diff options
Diffstat (limited to 'drivers')
90 files changed, 21256 insertions, 5329 deletions
diff --git a/drivers/Kconfig b/drivers/Kconfig index 8d96238..9953a42 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -164,4 +164,6 @@ source "drivers/irqchip/Kconfig" source "drivers/ipack/Kconfig" +source "drivers/reset/Kconfig" + endmenu diff --git a/drivers/Makefile b/drivers/Makefile index 8e57688..130abc1 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -37,6 +37,9 @@ obj-$(CONFIG_XEN) += xen/ # regulators early, since some subsystems rely on them to initialize obj-$(CONFIG_REGULATOR) += regulator/ +# reset controllers early, since gpu drivers might rely on them to initialize +obj-$(CONFIG_RESET_CONTROLLER) += reset/ + # tty/ comes before char/ so that the VT console is the boot-time # default. obj-y += tty/ diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index e7f7fe9..137d3e7 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -29,6 +29,7 @@ obj-$(CONFIG_ARCH_U8500) += ux500/ obj-$(CONFIG_ARCH_VT8500) += clk-vt8500.o obj-$(CONFIG_ARCH_ZYNQ) += clk-zynq.o obj-$(CONFIG_ARCH_TEGRA) += tegra/ +obj-$(CONFIG_PLAT_SAMSUNG) += samsung/ obj-$(CONFIG_X86) += x86/ diff --git a/drivers/clk/mmp/clk-mmp2.c b/drivers/clk/mmp/clk-mmp2.c index ade4358..d1f1a19 100644 --- a/drivers/clk/mmp/clk-mmp2.c +++ b/drivers/clk/mmp/clk-mmp2.c @@ -221,7 +221,7 @@ void __init mmp2_clk_init(void) clk = mmp_clk_register_apbc("gpio", "vctcxo", apbc_base + APBC_GPIO, 10, 0, &clk_lock); - clk_register_clkdev(clk, NULL, "pxa-gpio"); + clk_register_clkdev(clk, NULL, "mmp2-gpio"); clk = mmp_clk_register_apbc("kpc", "clk32", apbc_base + APBC_KPC, 10, 0, &clk_lock); diff --git a/drivers/clk/mmp/clk-pxa168.c b/drivers/clk/mmp/clk-pxa168.c index e8d036c..28b3b51 100644 --- a/drivers/clk/mmp/clk-pxa168.c +++ b/drivers/clk/mmp/clk-pxa168.c @@ -172,7 +172,7 @@ void __init pxa168_clk_init(void) clk = mmp_clk_register_apbc("gpio", "vctcxo", apbc_base + APBC_GPIO, 10, 0, &clk_lock); - clk_register_clkdev(clk, NULL, "pxa-gpio"); + clk_register_clkdev(clk, NULL, "mmp-gpio"); clk = mmp_clk_register_apbc("kpc", "clk32", apbc_base + APBC_KPC, 10, 0, &clk_lock); diff --git a/drivers/clk/mmp/clk-pxa910.c b/drivers/clk/mmp/clk-pxa910.c index 7048c31..6ec0569 100644 --- a/drivers/clk/mmp/clk-pxa910.c +++ b/drivers/clk/mmp/clk-pxa910.c @@ -177,7 +177,7 @@ void __init pxa910_clk_init(void) clk = mmp_clk_register_apbc("gpio", "vctcxo", apbc_base + APBC_GPIO, 10, 0, &clk_lock); - clk_register_clkdev(clk, NULL, "pxa-gpio"); + clk_register_clkdev(clk, NULL, "mmp-gpio"); clk = mmp_clk_register_apbc("kpc", "clk32", apbc_base + APBC_KPC, 10, 0, &clk_lock); diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile new file mode 100644 index 0000000..b7c232e --- /dev/null +++ b/drivers/clk/samsung/Makefile @@ -0,0 +1,8 @@ +# +# Samsung Clock specific Makefile +# + +obj-$(CONFIG_COMMON_CLK) += clk.o clk-pll.o +obj-$(CONFIG_ARCH_EXYNOS4) += clk-exynos4.o +obj-$(CONFIG_SOC_EXYNOS5250) += clk-exynos5250.o +obj-$(CONFIG_SOC_EXYNOS5440) += clk-exynos5440.o diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c new file mode 100644 index 0000000..7104669 --- /dev/null +++ b/drivers/clk/samsung/clk-exynos4.c @@ -0,0 +1,1091 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for all Exynos4 SoCs. +*/ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> + +#include <plat/cpu.h> +#include "clk.h" +#include "clk-pll.h" + +/* Exynos4 clock controller register offsets */ +#define SRC_LEFTBUS 0x4200 +#define DIV_LEFTBUS 0x4500 +#define GATE_IP_LEFTBUS 0x4800 +#define E4X12_GATE_IP_IMAGE 0x4930 +#define SRC_RIGHTBUS 0x8200 +#define DIV_RIGHTBUS 0x8500 +#define GATE_IP_RIGHTBUS 0x8800 +#define E4X12_GATE_IP_PERIR 0x8960 +#define EPLL_LOCK 0xc010 +#define VPLL_LOCK 0xc020 +#define EPLL_CON0 0xc110 +#define EPLL_CON1 0xc114 +#define EPLL_CON2 0xc118 +#define VPLL_CON0 0xc120 +#define VPLL_CON1 0xc124 +#define VPLL_CON2 0xc128 +#define SRC_TOP0 0xc210 +#define SRC_TOP1 0xc214 +#define SRC_CAM 0xc220 +#define SRC_TV 0xc224 +#define SRC_MFC 0xcc28 +#define SRC_G3D 0xc22c +#define E4210_SRC_IMAGE 0xc230 +#define SRC_LCD0 0xc234 +#define E4210_SRC_LCD1 0xc238 +#define E4X12_SRC_ISP 0xc238 +#define SRC_MAUDIO 0xc23c +#define SRC_FSYS 0xc240 +#define SRC_PERIL0 0xc250 +#define SRC_PERIL1 0xc254 +#define E4X12_SRC_CAM1 0xc258 +#define SRC_MASK_TOP 0xc310 +#define SRC_MASK_CAM 0xc320 +#define SRC_MASK_TV 0xc324 +#define SRC_MASK_LCD0 0xc334 +#define E4210_SRC_MASK_LCD1 0xc338 +#define E4X12_SRC_MASK_ISP 0xc338 +#define SRC_MASK_MAUDIO 0xc33c +#define SRC_MASK_FSYS 0xc340 +#define SRC_MASK_PERIL0 0xc350 +#define SRC_MASK_PERIL1 0xc354 +#define DIV_TOP 0xc510 +#define DIV_CAM 0xc520 +#define DIV_TV 0xc524 +#define DIV_MFC 0xc528 +#define DIV_G3D 0xc52c +#define DIV_IMAGE 0xc530 +#define DIV_LCD0 0xc534 +#define E4210_DIV_LCD1 0xc538 +#define E4X12_DIV_ISP 0xc538 +#define DIV_MAUDIO 0xc53c +#define DIV_FSYS0 0xc540 +#define DIV_FSYS1 0xc544 +#define DIV_FSYS2 0xc548 +#define DIV_FSYS3 0xc54c +#define DIV_PERIL0 0xc550 +#define DIV_PERIL1 0xc554 +#define DIV_PERIL2 0xc558 +#define DIV_PERIL3 0xc55c +#define DIV_PERIL4 0xc560 +#define DIV_PERIL5 0xc564 +#define E4X12_DIV_CAM1 0xc568 +#define GATE_SCLK_CAM 0xc820 +#define GATE_IP_CAM 0xc920 +#define GATE_IP_TV 0xc924 +#define GATE_IP_MFC 0xc928 +#define GATE_IP_G3D 0xc92c +#define E4210_GATE_IP_IMAGE 0xc930 +#define GATE_IP_LCD0 0xc934 +#define E4210_GATE_IP_LCD1 0xc938 +#define E4X12_GATE_IP_ISP 0xc938 +#define E4X12_GATE_IP_MAUDIO 0xc93c +#define GATE_IP_FSYS 0xc940 +#define GATE_IP_GPS 0xc94c +#define GATE_IP_PERIL 0xc950 +#define E4210_GATE_IP_PERIR 0xc960 +#define GATE_BLOCK 0xc970 +#define E4X12_MPLL_CON0 0x10108 +#define SRC_DMC 0x10200 +#define SRC_MASK_DMC 0x10300 +#define DIV_DMC0 0x10500 +#define DIV_DMC1 0x10504 +#define GATE_IP_DMC 0x10900 +#define APLL_CON0 0x14100 +#define E4210_MPLL_CON0 0x14108 +#define SRC_CPU 0x14200 +#define DIV_CPU0 0x14500 +#define DIV_CPU1 0x14504 +#define GATE_SCLK_CPU 0x14800 +#define GATE_IP_CPU 0x14900 +#define E4X12_DIV_ISP0 0x18300 +#define E4X12_DIV_ISP1 0x18304 +#define E4X12_GATE_ISP0 0x18800 +#define E4X12_GATE_ISP1 0x18804 + +/* the exynos4 soc type */ +enum exynos4_soc { + EXYNOS4210, + EXYNOS4X12, +}; + +/* + * Let each supported clock get a unique id. This id is used to lookup the clock + * for device tree based platforms. The clocks are categorized into three + * sections: core, sclk gate and bus interface gate clocks. + * + * When adding a new clock to this list, it is advised to choose a clock + * category and add it to the end of that category. That is because the the + * device tree source file is referring to these ids and any change in the + * sequence number of existing clocks will require corresponding change in the + * device tree files. This limitation would go away when pre-processor support + * for dtc would be available. + */ +enum exynos4_clks { + none, + + /* core clocks */ + xxti, xusbxti, fin_pll, fout_apll, fout_mpll, fout_epll, fout_vpll, + sclk_apll, sclk_mpll, sclk_epll, sclk_vpll, arm_clk, aclk200, aclk100, + aclk160, aclk133, mout_mpll_user_t, mout_mpll_user_c, mout_core, + mout_apll, /* 20 */ + + /* gate for special clocks (sclk) */ + sclk_fimc0 = 128, sclk_fimc1, sclk_fimc2, sclk_fimc3, sclk_cam0, + sclk_cam1, sclk_csis0, sclk_csis1, sclk_hdmi, sclk_mixer, sclk_dac, + sclk_pixel, sclk_fimd0, sclk_mdnie0, sclk_mdnie_pwm0, sclk_mipi0, + sclk_audio0, sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_mmc4, + sclk_sata, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_uart4, + sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2, + sclk_slimbus, sclk_fimd1, sclk_mipi1, sclk_pcm1, sclk_pcm2, sclk_i2s1, + sclk_i2s2, sclk_mipihsi, sclk_mfc, sclk_pcm0, sclk_g3d, sclk_pwm_isp, + sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp, + + /* gate clocks */ + fimc0 = 256, fimc1, fimc2, fimc3, csis0, csis1, jpeg, smmu_fimc0, + smmu_fimc1, smmu_fimc2, smmu_fimc3, smmu_jpeg, vp, mixer, tvenc, hdmi, + smmu_tv, mfc, smmu_mfcl, smmu_mfcr, g3d, g2d, rotator, mdma, smmu_g2d, + smmu_rotator, smmu_mdma, fimd0, mie0, mdnie0, dsim0, smmu_fimd0, fimd1, + mie1, dsim1, smmu_fimd1, pdma0, pdma1, pcie_phy, sata_phy, tsi, sdmmc0, + sdmmc1, sdmmc2, sdmmc3, sdmmc4, sata, sromc, usb_host, usb_device, pcie, + onenand, nfcon, smmu_pcie, gps, smmu_gps, uart0, uart1, uart2, uart3, + uart4, i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc, + spi0, spi1, spi2, i2s1, i2s2, pcm0, i2s0, pcm1, pcm2, pwm, slimbus, + spdif, ac97, modemif, chipid, sysreg, hdmi_cec, mct, wdt, rtc, keyif, + audss, mipi_hsi, mdma2, pixelasyncm0, pixelasyncm1, fimc_lite0, + fimc_lite1, ppmuispx, ppmuispmx, fimc_isp, fimc_drc, fimc_fd, mcuisp, + gicisp, smmu_isp, smmu_drc, smmu_fd, smmu_lite0, smmu_lite1, mcuctl_isp, + mpwm_isp, i2c0_isp, i2c1_isp, mtcadc_isp, pwm_isp, wdt_isp, uart_isp, + asyncaxim, smmu_ispcx, spi0_isp, spi1_isp, pwm_isp_sclk, spi0_isp_sclk, + spi1_isp_sclk, uart_isp_sclk, + + /* mux clocks */ + mout_fimc0 = 384, mout_fimc1, mout_fimc2, mout_fimc3, mout_cam0, + mout_cam1, mout_csis0, mout_csis1, mout_g3d0, mout_g3d1, mout_g3d, + aclk400_mcuisp, + + /* div clocks */ + div_isp0 = 450, div_isp1, div_mcuisp0, div_mcuisp1, div_aclk200, + div_aclk400_mcuisp, + + nr_clks, +}; + +/* + * list of controller registers to be saved and restored during a + * suspend/resume cycle. + */ +static __initdata unsigned long exynos4210_clk_save[] = { + E4210_SRC_IMAGE, + E4210_SRC_LCD1, + E4210_SRC_MASK_LCD1, + E4210_DIV_LCD1, + E4210_GATE_IP_IMAGE, + E4210_GATE_IP_LCD1, + E4210_GATE_IP_PERIR, + E4210_MPLL_CON0, +}; + +static __initdata unsigned long exynos4x12_clk_save[] = { + E4X12_GATE_IP_IMAGE, + E4X12_GATE_IP_PERIR, + E4X12_SRC_CAM1, + E4X12_DIV_ISP, + E4X12_DIV_CAM1, + E4X12_MPLL_CON0, +}; + +static __initdata unsigned long exynos4_clk_regs[] = { + SRC_LEFTBUS, + DIV_LEFTBUS, + GATE_IP_LEFTBUS, + SRC_RIGHTBUS, + DIV_RIGHTBUS, + GATE_IP_RIGHTBUS, + EPLL_CON0, + EPLL_CON1, + EPLL_CON2, + VPLL_CON0, + VPLL_CON1, + VPLL_CON2, + SRC_TOP0, + SRC_TOP1, + SRC_CAM, + SRC_TV, + SRC_MFC, + SRC_G3D, + SRC_LCD0, + SRC_MAUDIO, + SRC_FSYS, + SRC_PERIL0, + SRC_PERIL1, + SRC_MASK_TOP, + SRC_MASK_CAM, + SRC_MASK_TV, + SRC_MASK_LCD0, + SRC_MASK_MAUDIO, + SRC_MASK_FSYS, + SRC_MASK_PERIL0, + SRC_MASK_PERIL1, + DIV_TOP, + DIV_CAM, + DIV_TV, + DIV_MFC, + DIV_G3D, + DIV_IMAGE, + DIV_LCD0, + DIV_MAUDIO, + DIV_FSYS0, + DIV_FSYS1, + DIV_FSYS2, + DIV_FSYS3, + DIV_PERIL0, + DIV_PERIL1, + DIV_PERIL2, + DIV_PERIL3, + DIV_PERIL4, + DIV_PERIL5, + GATE_SCLK_CAM, + GATE_IP_CAM, + GATE_IP_TV, + GATE_IP_MFC, + GATE_IP_G3D, + GATE_IP_LCD0, + GATE_IP_FSYS, + GATE_IP_GPS, + GATE_IP_PERIL, + GATE_BLOCK, + SRC_MASK_DMC, + SRC_DMC, + DIV_DMC0, + DIV_DMC1, + GATE_IP_DMC, + APLL_CON0, + SRC_CPU, + DIV_CPU0, + DIV_CPU1, + GATE_SCLK_CPU, + GATE_IP_CPU, +}; + +/* list of all parent clock list */ +PNAME(mout_apll_p) = { "fin_pll", "fout_apll", }; +PNAME(mout_mpll_p) = { "fin_pll", "fout_mpll", }; +PNAME(mout_epll_p) = { "fin_pll", "fout_epll", }; +PNAME(mout_vpllsrc_p) = { "fin_pll", "sclk_hdmi24m", }; +PNAME(mout_vpll_p) = { "fin_pll", "fout_vpll", }; +PNAME(sclk_evpll_p) = { "sclk_epll", "sclk_vpll", }; +PNAME(mout_mfc_p) = { "mout_mfc0", "mout_mfc1", }; +PNAME(mout_g3d_p) = { "mout_g3d0", "mout_g3d1", }; +PNAME(mout_g2d_p) = { "mout_g2d0", "mout_g2d1", }; +PNAME(mout_hdmi_p) = { "sclk_pixel", "sclk_hdmiphy", }; +PNAME(mout_jpeg_p) = { "mout_jpeg0", "mout_jpeg1", }; +PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2", + "spdif_extclk", }; +PNAME(mout_onenand_p) = {"aclk133", "aclk160", }; +PNAME(mout_onenand1_p) = {"mout_onenand", "sclk_vpll", }; + +/* Exynos 4210-specific parent groups */ +PNAME(sclk_vpll_p4210) = { "mout_vpllsrc", "fout_vpll", }; +PNAME(mout_core_p4210) = { "mout_apll", "sclk_mpll", }; +PNAME(sclk_ampll_p4210) = { "sclk_mpll", "sclk_apll", }; +PNAME(group1_p4210) = { "xxti", "xusbxti", "sclk_hdmi24m", + "sclk_usbphy0", "none", "sclk_hdmiphy", + "sclk_mpll", "sclk_epll", "sclk_vpll", }; +PNAME(mout_audio0_p4210) = { "cdclk0", "none", "sclk_hdmi24m", + "sclk_usbphy0", "xxti", "xusbxti", "sclk_mpll", + "sclk_epll", "sclk_vpll" }; +PNAME(mout_audio1_p4210) = { "cdclk1", "none", "sclk_hdmi24m", + "sclk_usbphy0", "xxti", "xusbxti", "sclk_mpll", + "sclk_epll", "sclk_vpll", }; +PNAME(mout_audio2_p4210) = { "cdclk2", "none", "sclk_hdmi24m", + "sclk_usbphy0", "xxti", "xusbxti", "sclk_mpll", + "sclk_epll", "sclk_vpll", }; +PNAME(mout_mixer_p4210) = { "sclk_dac", "sclk_hdmi", }; +PNAME(mout_dac_p4210) = { "sclk_vpll", "sclk_hdmiphy", }; + +/* Exynos 4x12-specific parent groups */ +PNAME(mout_mpll_user_p4x12) = { "fin_pll", "sclk_mpll", }; +PNAME(mout_core_p4x12) = { "mout_apll", "mout_mpll_user_c", }; +PNAME(sclk_ampll_p4x12) = { "mout_mpll_user_t", "sclk_apll", }; +PNAME(group1_p4x12) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0", + "none", "sclk_hdmiphy", "mout_mpll_user_t", + "sclk_epll", "sclk_vpll", }; +PNAME(mout_audio0_p4x12) = { "cdclk0", "none", "sclk_hdmi24m", + "sclk_usbphy0", "xxti", "xusbxti", + "mout_mpll_user_t", "sclk_epll", "sclk_vpll" }; +PNAME(mout_audio1_p4x12) = { "cdclk1", "none", "sclk_hdmi24m", + "sclk_usbphy0", "xxti", "xusbxti", + "mout_mpll_user_t", "sclk_epll", "sclk_vpll", }; +PNAME(mout_audio2_p4x12) = { "cdclk2", "none", "sclk_hdmi24m", + "sclk_usbphy0", "xxti", "xusbxti", + "mout_mpll_user_t", "sclk_epll", "sclk_vpll", }; +PNAME(aclk_p4412) = { "mout_mpll_user_t", "sclk_apll", }; +PNAME(mout_user_aclk400_mcuisp_p4x12) = {"fin_pll", "div_aclk400_mcuisp", }; +PNAME(mout_user_aclk200_p4x12) = {"fin_pll", "div_aclk200", }; +PNAME(mout_user_aclk266_gps_p4x12) = {"fin_pll", "div_aclk266_gps", }; + +/* fixed rate clocks generated outside the soc */ +struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = { + FRATE(xxti, "xxti", NULL, CLK_IS_ROOT, 0), + FRATE(xusbxti, "xusbxti", NULL, CLK_IS_ROOT, 0), +}; + +/* fixed rate clocks generated inside the soc */ +struct samsung_fixed_rate_clock exynos4_fixed_rate_clks[] __initdata = { + FRATE(none, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000), + FRATE(none, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000), + FRATE(none, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000), +}; + +struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = { + FRATE(none, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000), +}; + +/* list of mux clocks supported in all exynos4 soc's */ +struct samsung_mux_clock exynos4_mux_clks[] __initdata = { + MUX_F(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + CLK_SET_RATE_PARENT, 0), + MUX(none, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1), + MUX(none, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1), + MUX(none, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1), + MUX_F(mout_g3d1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1, + CLK_SET_RATE_PARENT, 0), + MUX_F(mout_g3d, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1, + CLK_SET_RATE_PARENT, 0), + MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2), + MUX(none, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1), + MUX_A(sclk_epll, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1, "sclk_epll"), + MUX(none, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1), +}; + +/* list of mux clocks supported in exynos4210 soc */ +struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { + MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1), + MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), + MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), + MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1), + MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), + MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), + MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1), + MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1), + MUX(none, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1), + MUX(none, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1), + MUX(none, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4), + MUX(none, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4), + MUX_A(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1, "sclk_mpll"), + MUX_A(mout_core, "mout_core", mout_core_p4210, + SRC_CPU, 16, 1, "mout_core"), + MUX_A(sclk_vpll, "sclk_vpll", sclk_vpll_p4210, + SRC_TOP0, 8, 1, "sclk_vpll"), + MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), + MUX(mout_fimc1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4), + MUX(mout_fimc2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4), + MUX(mout_fimc3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4), + MUX(mout_cam0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4), + MUX(mout_cam1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4), + MUX(mout_csis0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4), + MUX(mout_csis1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4), + MUX(none, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1), + MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1, + CLK_SET_RATE_PARENT, 0), + MUX(none, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4), + MUX(none, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4), + MUX(none, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4), + MUX(none, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4), + MUX(none, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4), + MUX(none, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4), + MUX(none, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4), + MUX(none, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4), + MUX(none, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1), + MUX(none, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4), + MUX(none, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4), + MUX(none, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4), + MUX(none, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4), + MUX(none, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4), + MUX(none, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4), + MUX(none, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4), + MUX(none, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4), + MUX(none, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4), + MUX(none, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4), +}; + +/* list of mux clocks supported in exynos4x12 soc */ +struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { + MUX(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12, + SRC_CPU, 24, 1), + MUX(none, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1), + MUX(none, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1), + MUX(mout_mpll_user_t, "mout_mpll_user_t", mout_mpll_user_p4x12, + SRC_TOP1, 12, 1), + MUX(none, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12, + SRC_TOP1, 16, 1), + MUX(aclk200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1), + MUX(aclk400_mcuisp, "aclk400_mcuisp", mout_user_aclk400_mcuisp_p4x12, + SRC_TOP1, 24, 1), + MUX(none, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1), + MUX(none, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1), + MUX(none, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1), + MUX(none, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1), + MUX(none, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4), + MUX(none, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4), + MUX(none, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1), + MUX(none, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1), + MUX(none, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1), + MUX(none, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1), + MUX_A(sclk_mpll, "sclk_mpll", mout_mpll_p, + SRC_DMC, 12, 1, "sclk_mpll"), + MUX_A(sclk_vpll, "sclk_vpll", mout_vpll_p, + SRC_TOP0, 8, 1, "sclk_vpll"), + MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1), + MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), + MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), + MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), + MUX(mout_fimc3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4), + MUX(mout_cam0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4), + MUX(mout_cam1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4), + MUX(mout_csis0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4), + MUX(mout_csis1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4), + MUX(none, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1), + MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1, + CLK_SET_RATE_PARENT, 0), + MUX(none, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4), + MUX(none, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4), + MUX(none, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4), + MUX(none, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4), + MUX(none, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4), + MUX(none, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4), + MUX(none, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4), + MUX(none, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4), + MUX(none, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1), + MUX(none, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4), + MUX(none, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4), + MUX(none, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4), + MUX(none, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4), + MUX(none, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4), + MUX(none, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4), + MUX(none, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4), + MUX(none, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4), + MUX(none, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4), + MUX(none, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4), + MUX(none, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4), + MUX(none, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4), + MUX(none, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4), + MUX(none, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4), +}; + +/* list of divider clocks supported in all exynos4 soc's */ +struct samsung_div_clock exynos4_div_clks[] __initdata = { + DIV(none, "div_core", "mout_core", DIV_CPU0, 0, 3), + DIV(none, "div_core2", "div_core", DIV_CPU0, 28, 3), + DIV(none, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4), + DIV(none, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4), + DIV(none, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4), + DIV(none, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4), + DIV(none, "div_cam0", "mout_cam0", DIV_CAM, 16, 4), + DIV(none, "div_cam1", "mout_cam1", DIV_CAM, 20, 4), + DIV(none, "div_csis0", "mout_csis0", DIV_CAM, 24, 4), + DIV(none, "div_csis1", "mout_csis1", DIV_CAM, 28, 4), + DIV(sclk_mfc, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4), + DIV_F(none, "div_g3d", "mout_g3d", DIV_G3D, 0, 4, + CLK_SET_RATE_PARENT, 0), + DIV(none, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4), + DIV(none, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4), + DIV(none, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4), + DIV(sclk_pcm0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8), + DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), + DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), + DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), + DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), + DIV(sclk_pixel, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4), + DIV(aclk100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4), + DIV(aclk160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3), + DIV(aclk133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3), + DIV(none, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3), + DIV(sclk_slimbus, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4), + DIV(sclk_pcm1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8), + DIV(sclk_pcm2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8), + DIV(sclk_i2s1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6), + DIV(sclk_i2s2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6), + DIV(none, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4), + DIV(none, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8), + DIV(none, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4), + DIV(none, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4), + DIV(none, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4), + DIV(none, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4), + DIV(none, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4), + DIV(none, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4), + DIV(none, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8), + DIV(none, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4), + DIV(none, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8), + DIV(none, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4), + DIV(none, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8), + DIV(none, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4), + DIV(none, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4), + DIV_A(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3, "arm_clk"), + DIV_A(sclk_apll, "sclk_apll", "mout_apll", + DIV_CPU0, 24, 3, "sclk_apll"), + DIV_F(none, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4, + CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8, + CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8, + CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8, + CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8, + CLK_SET_RATE_PARENT, 0), +}; + +/* list of divider clocks supported in exynos4210 soc */ +struct samsung_div_clock exynos4210_div_clks[] __initdata = { + DIV(aclk200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3), + DIV(none, "div_g2d", "mout_g2d", DIV_IMAGE, 0, 4), + DIV(none, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4), + DIV(none, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4), + DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), + DIV_F(none, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4, + CLK_SET_RATE_PARENT, 0), +}; + +/* list of divider clocks supported in exynos4x12 soc */ +struct samsung_div_clock exynos4x12_div_clks[] __initdata = { + DIV(none, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4), + DIV(none, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4), + DIV(none, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4), + DIV(none, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4), + DIV(none, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4), + DIV(div_aclk200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3), + DIV(none, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3), + DIV(div_aclk400_mcuisp, "div_aclk400_mcuisp", "mout_aclk400_mcuisp", + DIV_TOP, 24, 3), + DIV(none, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4), + DIV(none, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4), + DIV(none, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8), + DIV(none, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4), + DIV(none, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8), + DIV(none, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4), + DIV(div_isp0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3), + DIV(div_isp1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3), + DIV(none, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3), + DIV(div_mcuisp0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1, 4, 3), + DIV(div_mcuisp1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1, 8, 3), +}; + +/* list of gate clocks supported in all exynos4 soc's */ +struct samsung_gate_clock exynos4_gate_clks[] __initdata = { + /* + * After all Exynos4 based platforms are migrated to use device tree, + * the device name and clock alias names specified below for some + * of the clocks can be removed. + */ + GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0), + GATE(sclk_spdif, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, 0), + GATE(jpeg, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0), + GATE(mie0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0), + GATE(dsim0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0), + GATE(fimd1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0), + GATE(mie1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0), + GATE(dsim1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0), + GATE(smmu_fimd1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0, 0), + GATE(tsi, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0), + GATE(sromc, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0), + GATE(sclk_g3d, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0, + CLK_SET_RATE_PARENT, 0), + GATE(usb_device, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0), + GATE(onenand, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0), + GATE(nfcon, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0), + GATE(gps, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0), + GATE(smmu_gps, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0), + GATE(slimbus, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0), + GATE(sclk_cam0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4, + CLK_SET_RATE_PARENT, 0), + GATE(sclk_cam1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5, + CLK_SET_RATE_PARENT, 0), + GATE(sclk_mipi0, "sclk_mipi0", "div_mipi_pre0", + SRC_MASK_LCD0, 12, CLK_SET_RATE_PARENT, 0), + GATE(sclk_audio0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0, + CLK_SET_RATE_PARENT, 0), + GATE(sclk_audio1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0, + CLK_SET_RATE_PARENT, 0), + GATE_D(vp, "s5p-mixer", "vp", "aclk160", GATE_IP_TV, 0, 0, 0), + GATE_D(mixer, "s5p-mixer", "mixer", "aclk160", GATE_IP_TV, 1, 0, 0), + GATE_D(hdmi, "exynos4-hdmi", "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0), + GATE_A(pwm, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0, "timers"), + GATE_A(sdmmc4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0, "biu"), + GATE_A(usb_host, "usb_host", "aclk133", + GATE_IP_FSYS, 12, 0, 0, "usbhost"), + GATE_DA(sclk_fimc0, "exynos4-fimc.0", "sclk_fimc0", "div_fimc0", + SRC_MASK_CAM, 0, CLK_SET_RATE_PARENT, 0, "sclk_fimc"), + GATE_DA(sclk_fimc1, "exynos4-fimc.1", "sclk_fimc1", "div_fimc1", + SRC_MASK_CAM, 4, CLK_SET_RATE_PARENT, 0, "sclk_fimc"), + GATE_DA(sclk_fimc2, "exynos4-fimc.2", "sclk_fimc2", "div_fimc2", + SRC_MASK_CAM, 8, CLK_SET_RATE_PARENT, 0, "sclk_fimc"), + GATE_DA(sclk_fimc3, "exynos4-fimc.3", "sclk_fimc3", "div_fimc3", + SRC_MASK_CAM, 12, CLK_SET_RATE_PARENT, 0, "sclk_fimc"), + GATE_DA(sclk_csis0, "s5p-mipi-csis.0", "sclk_csis0", "div_csis0", + SRC_MASK_CAM, 24, CLK_SET_RATE_PARENT, 0, "sclk_csis"), + GATE_DA(sclk_csis1, "s5p-mipi-csis.1", "sclk_csis1", "div_csis1", + SRC_MASK_CAM, 28, CLK_SET_RATE_PARENT, 0, "sclk_csis"), + GATE_DA(sclk_fimd0, "exynos4-fb.0", "sclk_fimd0", "div_fimd0", + SRC_MASK_LCD0, 0, CLK_SET_RATE_PARENT, 0, "sclk_fimd"), + GATE_DA(sclk_mmc0, "exynos4-sdhci.0", "sclk_mmc0", "div_mmc_pre0", + SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0, + "mmc_busclk.2"), + GATE_DA(sclk_mmc1, "exynos4-sdhci.1", "sclk_mmc1", "div_mmc_pre1", + SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0, + "mmc_busclk.2"), + GATE_DA(sclk_mmc2, "exynos4-sdhci.2", "sclk_mmc2", "div_mmc_pre2", + SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0, + "mmc_busclk.2"), + GATE_DA(sclk_mmc3, "exynos4-sdhci.3", "sclk_mmc3", "div_mmc_pre3", + SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0, + "mmc_busclk.2"), + GATE_DA(sclk_mmc4, NULL, "sclk_mmc4", "div_mmc_pre4", + SRC_MASK_FSYS, 16, CLK_SET_RATE_PARENT, 0, "ciu"), + GATE_DA(sclk_uart0, "exynos4210-uart.0", "uclk0", "div_uart0", + SRC_MASK_PERIL0, 0, CLK_SET_RATE_PARENT, + 0, "clk_uart_baud0"), + GATE_DA(sclk_uart1, "exynos4210-uart.1", "uclk1", "div_uart1", + SRC_MASK_PERIL0, 4, CLK_SET_RATE_PARENT, + 0, "clk_uart_baud0"), + GATE_DA(sclk_uart2, "exynos4210-uart.2", "uclk2", "div_uart2", + SRC_MASK_PERIL0, 8, CLK_SET_RATE_PARENT, + 0, "clk_uart_baud0"), + GATE_DA(sclk_uart3, "exynos4210-uart.3", "uclk3", "div_uart3", + SRC_MASK_PERIL0, 12, CLK_SET_RATE_PARENT, + 0, "clk_uart_baud0"), + GATE_DA(sclk_uart4, "exynos4210-uart.4", "uclk4", "div_uart4", + SRC_MASK_PERIL0, 16, CLK_SET_RATE_PARENT, + 0, "clk_uart_baud0"), + GATE(sclk_audio2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4, + CLK_SET_RATE_PARENT, 0), + GATE_DA(sclk_spi0, "exynos4210-spi.0", "sclk_spi0", "div_spi_pre0", + SRC_MASK_PERIL1, 16, CLK_SET_RATE_PARENT, + 0, "spi_busclk0"), + GATE_DA(sclk_spi1, "exynos4210-spi.1", "sclk_spi1", "div_spi_pre1", + SRC_MASK_PERIL1, 20, CLK_SET_RATE_PARENT, + 0, "spi_busclk0"), + GATE_DA(sclk_spi2, "exynos4210-spi.2", "sclk_spi2", "div_spi_pre2", + SRC_MASK_PERIL1, 24, CLK_SET_RATE_PARENT, + 0, "spi_busclk0"), + GATE_DA(fimc0, "exynos4-fimc.0", "fimc0", "aclk160", + GATE_IP_CAM, 0, 0, 0, "fimc"), + GATE_DA(fimc1, "exynos4-fimc.1", "fimc1", "aclk160", + GATE_IP_CAM, 1, 0, 0, "fimc"), + GATE_DA(fimc2, "exynos4-fimc.2", "fimc2", "aclk160", + GATE_IP_CAM, 2, 0, 0, "fimc"), + GATE_DA(fimc3, "exynos4-fimc.3", "fimc3", "aclk160", + GATE_IP_CAM, 3, 0, 0, "fimc"), + GATE_DA(csis0, "s5p-mipi-csis.0", "csis0", "aclk160", + GATE_IP_CAM, 4, 0, 0, "fimc"), + GATE_DA(csis1, "s5p-mipi-csis.1", "csis1", "aclk160", + GATE_IP_CAM, 5, 0, 0, "fimc"), + GATE_DA(smmu_fimc0, "exynos-sysmmu.5", "smmu_fimc0", "aclk160", + GATE_IP_CAM, 7, 0, 0, "sysmmu"), + GATE_DA(smmu_fimc1, "exynos-sysmmu.6", "smmu_fimc1", "aclk160", + GATE_IP_CAM, 8, 0, 0, "sysmmu"), + GATE_DA(smmu_fimc2, "exynos-sysmmu.7", "smmu_fimc2", "aclk160", + GATE_IP_CAM, 9, 0, 0, "sysmmu"), + GATE_DA(smmu_fimc3, "exynos-sysmmu.8", "smmu_fimc3", "aclk160", + GATE_IP_CAM, 10, 0, 0, "sysmmu"), + GATE_DA(smmu_jpeg, "exynos-sysmmu.3", "smmu_jpeg", "aclk160", + GATE_IP_CAM, 11, 0, 0, "sysmmu"), + GATE(pixelasyncm0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0), + GATE(pixelasyncm1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0), + GATE_DA(smmu_tv, "exynos-sysmmu.2", "smmu_tv", "aclk160", + GATE_IP_TV, 4, 0, 0, "sysmmu"), + GATE_DA(mfc, "s5p-mfc", "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0, "mfc"), + GATE_DA(smmu_mfcl, "exynos-sysmmu.0", "smmu_mfcl", "aclk100", + GATE_IP_MFC, 1, 0, 0, "sysmmu"), + GATE_DA(smmu_mfcr, "exynos-sysmmu.1", "smmu_mfcr", "aclk100", + GATE_IP_MFC, 2, 0, 0, "sysmmu"), + GATE_DA(fimd0, "exynos4-fb.0", "fimd0", "aclk160", + GATE_IP_LCD0, 0, 0, 0, "fimd"), + GATE_DA(smmu_fimd0, "exynos-sysmmu.10", "smmu_fimd0", "aclk160", + GATE_IP_LCD0, 4, 0, 0, "sysmmu"), + GATE_DA(pdma0, "dma-pl330.0", "pdma0", "aclk133", + GATE_IP_FSYS, 0, 0, 0, "dma"), + GATE_DA(pdma1, "dma-pl330.1", "pdma1", "aclk133", + GATE_IP_FSYS, 1, 0, 0, "dma"), + GATE_DA(sdmmc0, "exynos4-sdhci.0", "sdmmc0", "aclk133", + GATE_IP_FSYS, 5, 0, 0, "hsmmc"), + GATE_DA(sdmmc1, "exynos4-sdhci.1", "sdmmc1", "aclk133", + GATE_IP_FSYS, 6, 0, 0, "hsmmc"), + GATE_DA(sdmmc2, "exynos4-sdhci.2", "sdmmc2", "aclk133", + GATE_IP_FSYS, 7, 0, 0, "hsmmc"), + GATE_DA(sdmmc3, "exynos4-sdhci.3", "sdmmc3", "aclk133", + GATE_IP_FSYS, 8, 0, 0, "hsmmc"), + GATE_DA(uart0, "exynos4210-uart.0", "uart0", "aclk100", + GATE_IP_PERIL, 0, 0, 0, "uart"), + GATE_DA(uart1, "exynos4210-uart.1", "uart1", "aclk100", + GATE_IP_PERIL, 1, 0, 0, "uart"), + GATE_DA(uart2, "exynos4210-uart.2", "uart2", "aclk100", + GATE_IP_PERIL, 2, 0, 0, "uart"), + GATE_DA(uart3, "exynos4210-uart.3", "uart3", "aclk100", + GATE_IP_PERIL, 3, 0, 0, "uart"), + GATE_DA(uart4, "exynos4210-uart.4", "uart4", "aclk100", + GATE_IP_PERIL, 4, 0, 0, "uart"), + GATE_DA(i2c0, "s3c2440-i2c.0", "i2c0", "aclk100", + GATE_IP_PERIL, 6, 0, 0, "i2c"), + GATE_DA(i2c1, "s3c2440-i2c.1", "i2c1", "aclk100", + GATE_IP_PERIL, 7, 0, 0, "i2c"), + GATE_DA(i2c2, "s3c2440-i2c.2", "i2c2", "aclk100", + GATE_IP_PERIL, 8, 0, 0, "i2c"), + GATE_DA(i2c3, "s3c2440-i2c.3", "i2c3", "aclk100", + GATE_IP_PERIL, 9, 0, 0, "i2c"), + GATE_DA(i2c4, "s3c2440-i2c.4", "i2c4", "aclk100", + GATE_IP_PERIL, 10, 0, 0, "i2c"), + GATE_DA(i2c5, "s3c2440-i2c.5", "i2c5", "aclk100", + GATE_IP_PERIL, 11, 0, 0, "i2c"), + GATE_DA(i2c6, "s3c2440-i2c.6", "i2c6", "aclk100", + GATE_IP_PERIL, 12, 0, 0, "i2c"), + GATE_DA(i2c7, "s3c2440-i2c.7", "i2c7", "aclk100", + GATE_IP_PERIL, 13, 0, 0, "i2c"), + GATE_DA(i2c_hdmi, "s3c2440-hdmiphy-i2c", "i2c-hdmi", "aclk100", + GATE_IP_PERIL, 14, 0, 0, "i2c"), + GATE_DA(spi0, "exynos4210-spi.0", "spi0", "aclk100", + GATE_IP_PERIL, 16, 0, 0, "spi"), + GATE_DA(spi1, "exynos4210-spi.1", "spi1", "aclk100", + GATE_IP_PERIL, 17, 0, 0, "spi"), + GATE_DA(spi2, "exynos4210-spi.2", "spi2", "aclk100", + GATE_IP_PERIL, 18, 0, 0, "spi"), + GATE_DA(i2s1, "samsung-i2s.1", "i2s1", "aclk100", + GATE_IP_PERIL, 20, 0, 0, "iis"), + GATE_DA(i2s2, "samsung-i2s.2", "i2s2", "aclk100", + GATE_IP_PERIL, 21, 0, 0, "iis"), + GATE_DA(pcm1, "samsung-pcm.1", "pcm1", "aclk100", + GATE_IP_PERIL, 22, 0, 0, "pcm"), + GATE_DA(pcm2, "samsung-pcm.2", "pcm2", "aclk100", + GATE_IP_PERIL, 23, 0, 0, "pcm"), + GATE_DA(spdif, "samsung-spdif", "spdif", "aclk100", + GATE_IP_PERIL, 26, 0, 0, "spdif"), + GATE_DA(ac97, "samsung-ac97", "ac97", "aclk100", + GATE_IP_PERIL, 27, 0, 0, "ac97"), +}; + +/* list of gate clocks supported in exynos4210 soc */ +struct samsung_gate_clock exynos4210_gate_clks[] __initdata = { + GATE(tvenc, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0), + GATE(g2d, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0), + GATE(rotator, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0), + GATE(mdma, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0), + GATE(smmu_g2d, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0), + GATE(smmu_mdma, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, 0), + GATE(pcie_phy, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0), + GATE(sata_phy, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0), + GATE(sata, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0), + GATE(pcie, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0), + GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0), + GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0), + GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0), + GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0), + GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0), + GATE(smmu_rotator, "smmu_rotator", "aclk200", + E4210_GATE_IP_IMAGE, 4, 0, 0), + GATE(sclk_mipi1, "sclk_mipi1", "div_mipi_pre1", + E4210_SRC_MASK_LCD1, 12, CLK_SET_RATE_PARENT, 0), + GATE(sclk_sata, "sclk_sata", "div_sata", + SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mixer, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0), + GATE(sclk_dac, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0), + GATE_A(tsadc, "tsadc", "aclk100", GATE_IP_PERIL, 15, 0, 0, "adc"), + GATE_A(mct, "mct", "aclk100", E4210_GATE_IP_PERIR, 13, 0, 0, "mct"), + GATE_A(wdt, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14, 0, 0, "watchdog"), + GATE_A(rtc, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15, 0, 0, "rtc"), + GATE_A(keyif, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16, 0, 0, "keypad"), + GATE_DA(sclk_fimd1, "exynos4-fb.1", "sclk_fimd1", "div_fimd1", + E4210_SRC_MASK_LCD1, 0, CLK_SET_RATE_PARENT, 0, "sclk_fimd"), +}; + +/* list of gate clocks supported in exynos4x12 soc */ +struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { + GATE(audss, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0), + GATE(mdnie0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0), + GATE(rotator, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0), + GATE(mdma2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0), + GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0), + GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0), + GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0), + GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, 0, 0), + GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0), + GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0", + SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mdnie_pwm0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0", + SRC_MASK_LCD0, 8, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mipihsi, "sclk_mipihsi", "div_mipihsi", + SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), + GATE(smmu_rotator, "smmu_rotator", "aclk200", + E4X12_GATE_IP_IMAGE, 4, 0, 0), + GATE_A(mct, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13, 0, 0, "mct"), + GATE_A(rtc, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15, 0, 0, "rtc"), + GATE_A(keyif, "keyif", "aclk100", + E4X12_GATE_IP_PERIR, 16, 0, 0, "keypad"), + GATE(sclk_pwm_isp, "sclk_pwm_isp", "div_pwm_isp", + E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_spi0_isp, "sclk_spi0_isp", "div_spi0_isp_pre", + E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0), + GATE(sclk_spi1_isp, "sclk_spi1_isp", "div_spi1_isp_pre", + E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0), + GATE(sclk_uart_isp, "sclk_uart_isp", "div_uart_isp", + E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0), + GATE(pwm_isp_sclk, "pwm_isp_sclk", "sclk_pwm_isp", + E4X12_GATE_IP_ISP, 0, 0, 0), + GATE(spi0_isp_sclk, "spi0_isp_sclk", "sclk_spi0_isp", + E4X12_GATE_IP_ISP, 1, 0, 0), + GATE(spi1_isp_sclk, "spi1_isp_sclk", "sclk_spi1_isp", + E4X12_GATE_IP_ISP, 2, 0, 0), + GATE(uart_isp_sclk, "uart_isp_sclk", "sclk_uart_isp", + E4X12_GATE_IP_ISP, 3, 0, 0), + GATE_A(wdt, "watchdog", "aclk100", + E4X12_GATE_IP_PERIR, 14, 0, 0, "watchdog"), + GATE_DA(pcm0, "samsung-pcm.0", "pcm0", "aclk100", + E4X12_GATE_IP_MAUDIO, 2, 0, 0, "pcm"), + GATE_DA(i2s0, "samsung-i2s.0", "i2s0", "aclk100", + E4X12_GATE_IP_MAUDIO, 3, 0, 0, "iis"), + GATE(fimc_isp, "isp", "aclk200", E4X12_GATE_ISP0, 0, + CLK_IGNORE_UNUSED, 0), + GATE(fimc_drc, "drc", "aclk200", E4X12_GATE_ISP0, 1, + CLK_IGNORE_UNUSED, 0), + GATE(fimc_fd, "fd", "aclk200", E4X12_GATE_ISP0, 2, + CLK_IGNORE_UNUSED, 0), + GATE(fimc_lite0, "lite0", "aclk200", E4X12_GATE_ISP0, 3, + CLK_IGNORE_UNUSED, 0), + GATE(fimc_lite1, "lite1", "aclk200", E4X12_GATE_ISP0, 4, + CLK_IGNORE_UNUSED, 0), + GATE(mcuisp, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5, + CLK_IGNORE_UNUSED, 0), + GATE(gicisp, "gicisp", "aclk200", E4X12_GATE_ISP0, 7, + CLK_IGNORE_UNUSED, 0), + GATE(smmu_isp, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8, + CLK_IGNORE_UNUSED, 0), + GATE(smmu_drc, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9, + CLK_IGNORE_UNUSED, 0), + GATE(smmu_fd, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10, + CLK_IGNORE_UNUSED, 0), + GATE(smmu_lite0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11, + CLK_IGNORE_UNUSED, 0), + GATE(smmu_lite1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12, + CLK_IGNORE_UNUSED, 0), + GATE(ppmuispmx, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20, + CLK_IGNORE_UNUSED, 0), + GATE(ppmuispx, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21, + CLK_IGNORE_UNUSED, 0), + GATE(mcuctl_isp, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23, + CLK_IGNORE_UNUSED, 0), + GATE(mpwm_isp, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24, + CLK_IGNORE_UNUSED, 0), + GATE(i2c0_isp, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25, + CLK_IGNORE_UNUSED, 0), + GATE(i2c1_isp, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26, + CLK_IGNORE_UNUSED, 0), + GATE(mtcadc_isp, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27, + CLK_IGNORE_UNUSED, 0), + GATE(pwm_isp, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28, + CLK_IGNORE_UNUSED, 0), + GATE(wdt_isp, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30, + CLK_IGNORE_UNUSED, 0), + GATE(uart_isp, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31, + CLK_IGNORE_UNUSED, 0), + GATE(asyncaxim, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0, + CLK_IGNORE_UNUSED, 0), + GATE(smmu_ispcx, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4, + CLK_IGNORE_UNUSED, 0), + GATE(spi0_isp, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12, + CLK_IGNORE_UNUSED, 0), + GATE(spi1_isp, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13, + CLK_IGNORE_UNUSED, 0), +}; + +#ifdef CONFIG_OF +static struct of_device_id exynos4_clk_ids[] __initdata = { + { .compatible = "samsung,exynos4210-clock", + .data = (void *)EXYNOS4210, }, + { .compatible = "samsung,exynos4412-clock", + .data = (void *)EXYNOS4X12, }, + { }, +}; +#endif + +/* + * The parent of the fin_pll clock is selected by the XOM[0] bit. This bit + * resides in chipid register space, outside of the clock controller memory + * mapped space. So to determine the parent of fin_pll clock, the chipid + * controller is first remapped and the value of XOM[0] bit is read to + * determine the parent clock. + */ +static void __init exynos4_clk_register_finpll(void) +{ + struct samsung_fixed_rate_clock fclk; + struct device_node *np; + struct clk *clk; + void __iomem *chipid_base = S5P_VA_CHIPID; + unsigned long xom, finpll_f = 24000000; + char *parent_name; + + np = of_find_compatible_node(NULL, NULL, "samsung,exynos4210-chipid"); + if (np) + chipid_base = of_iomap(np, 0); + + if (chipid_base) { + xom = readl(chipid_base + 8); + parent_name = xom & 1 ? "xusbxti" : "xxti"; + clk = clk_get(NULL, parent_name); + if (IS_ERR(clk)) { + pr_err("%s: failed to lookup parent clock %s, assuming " + "fin_pll clock frequency is 24MHz\n", __func__, + parent_name); + } else { + finpll_f = clk_get_rate(clk); + } + } else { + pr_err("%s: failed to map chipid registers, assuming " + "fin_pll clock frequency is 24MHz\n", __func__); + } + + fclk.id = fin_pll; + fclk.name = "fin_pll"; + fclk.parent_name = NULL; + fclk.flags = CLK_IS_ROOT; + fclk.fixed_rate = finpll_f; + samsung_clk_register_fixed_rate(&fclk, 1); + + if (np) + iounmap(chipid_base); +} + +/* + * This function allows non-dt platforms to specify the clock speed of the + * xxti and xusbxti clocks. These clocks are then registered with the specified + * clock speed. + */ +void __init exynos4_clk_register_fixed_ext(unsigned long xxti_f, + unsigned long xusbxti_f) +{ + exynos4_fixed_rate_ext_clks[0].fixed_rate = xxti_f; + exynos4_fixed_rate_ext_clks[1].fixed_rate = xusbxti_f; + samsung_clk_register_fixed_rate(exynos4_fixed_rate_ext_clks, + ARRAY_SIZE(exynos4_fixed_rate_ext_clks)); +} + +static __initdata struct of_device_id ext_clk_match[] = { + { .compatible = "samsung,clock-xxti", .data = (void *)0, }, + { .compatible = "samsung,clock-xusbxti", .data = (void *)1, }, + {}, +}; + +/* register exynos4 clocks */ +void __init exynos4_clk_init(struct device_node *np) +{ + void __iomem *reg_base; + struct clk *apll, *mpll, *epll, *vpll; + u32 exynos4_soc; + + if (np) { + const struct of_device_id *match; + match = of_match_node(exynos4_clk_ids, np); + exynos4_soc = (u32)match->data; + + reg_base = of_iomap(np, 0); + if (!reg_base) + panic("%s: failed to map registers\n", __func__); + } else { + reg_base = S5P_VA_CMU; + if (soc_is_exynos4210()) + exynos4_soc = EXYNOS4210; + else if (soc_is_exynos4212() || soc_is_exynos4412()) + exynos4_soc = EXYNOS4X12; + else + panic("%s: unable to determine soc\n", __func__); + } + + if (exynos4_soc == EXYNOS4210) + samsung_clk_init(np, reg_base, nr_clks, + exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs), + exynos4210_clk_save, ARRAY_SIZE(exynos4210_clk_save)); + else + samsung_clk_init(np, reg_base, nr_clks, + exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs), + exynos4x12_clk_save, ARRAY_SIZE(exynos4x12_clk_save)); + + if (np) + samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks, + ARRAY_SIZE(exynos4_fixed_rate_ext_clks), + ext_clk_match); + + exynos4_clk_register_finpll(); + + if (exynos4_soc == EXYNOS4210) { + apll = samsung_clk_register_pll45xx("fout_apll", "fin_pll", + reg_base + APLL_CON0, pll_4508); + mpll = samsung_clk_register_pll45xx("fout_mpll", "fin_pll", + reg_base + E4210_MPLL_CON0, pll_4508); + epll = samsung_clk_register_pll46xx("fout_epll", "fin_pll", + reg_base + EPLL_CON0, pll_4600); + vpll = samsung_clk_register_pll46xx("fout_vpll", "mout_vpllsrc", + reg_base + VPLL_CON0, pll_4650c); + } else { + apll = samsung_clk_register_pll35xx("fout_apll", "fin_pll", + reg_base + APLL_CON0); + mpll = samsung_clk_register_pll35xx("fout_mpll", "fin_pll", + reg_base + E4X12_MPLL_CON0); + epll = samsung_clk_register_pll36xx("fout_epll", "fin_pll", + reg_base + EPLL_CON0); + vpll = samsung_clk_register_pll36xx("fout_vpll", "fin_pll", + reg_base + VPLL_CON0); + } + + samsung_clk_add_lookup(apll, fout_apll); + samsung_clk_add_lookup(mpll, fout_mpll); + samsung_clk_add_lookup(epll, fout_epll); + samsung_clk_add_lookup(vpll, fout_vpll); + + samsung_clk_register_fixed_rate(exynos4_fixed_rate_clks, + ARRAY_SIZE(exynos4_fixed_rate_clks)); + samsung_clk_register_mux(exynos4_mux_clks, + ARRAY_SIZE(exynos4_mux_clks)); + samsung_clk_register_div(exynos4_div_clks, + ARRAY_SIZE(exynos4_div_clks)); + samsung_clk_register_gate(exynos4_gate_clks, + ARRAY_SIZE(exynos4_gate_clks)); + + if (exynos4_soc == EXYNOS4210) { + samsung_clk_register_fixed_rate(exynos4210_fixed_rate_clks, + ARRAY_SIZE(exynos4210_fixed_rate_clks)); + samsung_clk_register_mux(exynos4210_mux_clks, + ARRAY_SIZE(exynos4210_mux_clks)); + samsung_clk_register_div(exynos4210_div_clks, + ARRAY_SIZE(exynos4210_div_clks)); + samsung_clk_register_gate(exynos4210_gate_clks, + ARRAY_SIZE(exynos4210_gate_clks)); + } else { + samsung_clk_register_mux(exynos4x12_mux_clks, + ARRAY_SIZE(exynos4x12_mux_clks)); + samsung_clk_register_div(exynos4x12_div_clks, + ARRAY_SIZE(exynos4x12_div_clks)); + samsung_clk_register_gate(exynos4x12_gate_clks, + ARRAY_SIZE(exynos4x12_gate_clks)); + } + + pr_info("%s clocks: sclk_apll = %ld, sclk_mpll = %ld\n" + "\tsclk_epll = %ld, sclk_vpll = %ld, arm_clk = %ld\n", + exynos4_soc == EXYNOS4210 ? "Exynos4210" : "Exynos4x12", + _get_rate("sclk_apll"), _get_rate("sclk_mpll"), + _get_rate("sclk_epll"), _get_rate("sclk_vpll"), + _get_rate("arm_clk")); +} +CLK_OF_DECLARE(exynos4210_clk, "samsung,exynos4210-clock", exynos4_clk_init); +CLK_OF_DECLARE(exynos4412_clk, "samsung,exynos4412-clock", exynos4_clk_init); diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c new file mode 100644 index 0000000..bb54606 --- /dev/null +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -0,0 +1,523 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for Exynos5250 SoC. +*/ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> + +#include <plat/cpu.h> +#include "clk.h" +#include "clk-pll.h" + +#define SRC_CPU 0x200 +#define DIV_CPU0 0x500 +#define SRC_CORE1 0x4204 +#define SRC_TOP0 0x10210 +#define SRC_TOP2 0x10218 +#define SRC_GSCL 0x10220 +#define SRC_DISP1_0 0x1022c +#define SRC_MAU 0x10240 +#define SRC_FSYS 0x10244 +#define SRC_GEN 0x10248 +#define SRC_PERIC0 0x10250 +#define SRC_PERIC1 0x10254 +#define SRC_MASK_GSCL 0x10320 +#define SRC_MASK_DISP1_0 0x1032c +#define SRC_MASK_MAU 0x10334 +#define SRC_MASK_FSYS 0x10340 +#define SRC_MASK_GEN 0x10344 +#define SRC_MASK_PERIC0 0x10350 +#define SRC_MASK_PERIC1 0x10354 +#define DIV_TOP0 0x10510 +#define DIV_TOP1 0x10514 +#define DIV_GSCL 0x10520 +#define DIV_DISP1_0 0x1052c +#define DIV_GEN 0x1053c +#define DIV_MAU 0x10544 +#define DIV_FSYS0 0x10548 +#define DIV_FSYS1 0x1054c +#define DIV_FSYS2 0x10550 +#define DIV_PERIC0 0x10558 +#define DIV_PERIC1 0x1055c +#define DIV_PERIC2 0x10560 +#define DIV_PERIC3 0x10564 +#define DIV_PERIC4 0x10568 +#define DIV_PERIC5 0x1056c +#define GATE_IP_GSCL 0x10920 +#define GATE_IP_MFC 0x1092c +#define GATE_IP_GEN 0x10934 +#define GATE_IP_FSYS 0x10944 +#define GATE_IP_PERIC 0x10950 +#define GATE_IP_PERIS 0x10960 +#define SRC_CDREX 0x20200 +#define PLL_DIV2_SEL 0x20a24 +#define GATE_IP_DISP1 0x10928 + +/* + * Let each supported clock get a unique id. This id is used to lookup the clock + * for device tree based platforms. The clocks are categorized into three + * sections: core, sclk gate and bus interface gate clocks. + * + * When adding a new clock to this list, it is advised to choose a clock + * category and add it to the end of that category. That is because the the + * device tree source file is referring to these ids and any change in the + * sequence number of existing clocks will require corresponding change in the + * device tree files. This limitation would go away when pre-processor support + * for dtc would be available. + */ +enum exynos5250_clks { + none, + + /* core clocks */ + fin_pll, + + /* gate for special clocks (sclk) */ + sclk_cam_bayer = 128, sclk_cam0, sclk_cam1, sclk_gscl_wa, sclk_gscl_wb, + sclk_fimd1, sclk_mipi1, sclk_dp, sclk_hdmi, sclk_pixel, sclk_audio0, + sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_sata, sclk_usb3, + sclk_jpeg, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_pwm, + sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2, + + /* gate clocks */ + gscl0 = 256, gscl1, gscl2, gscl3, gscl_wa, gscl_wb, smmu_gscl0, + smmu_gscl1, smmu_gscl2, smmu_gscl3, mfc, smmu_mfcl, smmu_mfcr, rotator, + jpeg, mdma1, smmu_rotator, smmu_jpeg, smmu_mdma1, pdma0, pdma1, sata, + usbotg, mipi_hsi, sdmmc0, sdmmc1, sdmmc2, sdmmc3, sromc, usb2, usb3, + sata_phyctrl, sata_phyi2c, uart0, uart1, uart2, uart3, uart4, i2c0, + i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, adc, spi0, spi1, + spi2, i2s1, i2s2, pcm1, pcm2, pwm, spdif, ac97, hsi2c0, hsi2c1, hsi2c2, + hsi2c3, chipid, sysreg, pmu, cmu_top, cmu_core, cmu_mem, tzpc0, tzpc1, + tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7, tzpc8, tzpc9, hdmi_cec, mct, + wdt, rtc, tmu, fimd1, mie1, dsim0, dp, mixer, hdmi, + + nr_clks, +}; + +/* + * list of controller registers to be saved and restored during a + * suspend/resume cycle. + */ +static __initdata unsigned long exynos5250_clk_regs[] = { + SRC_CPU, + DIV_CPU0, + SRC_CORE1, + SRC_TOP0, + SRC_TOP2, + SRC_GSCL, + SRC_DISP1_0, + SRC_MAU, + SRC_FSYS, + SRC_GEN, + SRC_PERIC0, + SRC_PERIC1, + SRC_MASK_GSCL, + SRC_MASK_DISP1_0, + SRC_MASK_MAU, + SRC_MASK_FSYS, + SRC_MASK_GEN, + SRC_MASK_PERIC0, + SRC_MASK_PERIC1, + DIV_TOP0, + DIV_TOP1, + DIV_GSCL, + DIV_DISP1_0, + DIV_GEN, + DIV_MAU, + DIV_FSYS0, + DIV_FSYS1, + DIV_FSYS2, + DIV_PERIC0, + DIV_PERIC1, + DIV_PERIC2, + DIV_PERIC3, + DIV_PERIC4, + DIV_PERIC5, + GATE_IP_GSCL, + GATE_IP_MFC, + GATE_IP_GEN, + GATE_IP_FSYS, + GATE_IP_PERIC, + GATE_IP_PERIS, + SRC_CDREX, + PLL_DIV2_SEL, + GATE_IP_DISP1, +}; + +/* list of all parent clock list */ +PNAME(mout_apll_p) = { "fin_pll", "fout_apll", }; +PNAME(mout_cpu_p) = { "mout_apll", "mout_mpll", }; +PNAME(mout_mpll_fout_p) = { "fout_mplldiv2", "fout_mpll" }; +PNAME(mout_mpll_p) = { "fin_pll", "mout_mpll_fout" }; +PNAME(mout_bpll_fout_p) = { "fout_bplldiv2", "fout_bpll" }; +PNAME(mout_bpll_p) = { "fin_pll", "mout_bpll_fout" }; +PNAME(mout_vpllsrc_p) = { "fin_pll", "sclk_hdmi27m" }; +PNAME(mout_vpll_p) = { "mout_vpllsrc", "fout_vpll" }; +PNAME(mout_cpll_p) = { "fin_pll", "fout_cpll" }; +PNAME(mout_epll_p) = { "fin_pll", "fout_epll" }; +PNAME(mout_mpll_user_p) = { "fin_pll", "sclk_mpll" }; +PNAME(mout_bpll_user_p) = { "fin_pll", "sclk_bpll" }; +PNAME(mout_aclk166_p) = { "sclk_cpll", "sclk_mpll_user" }; +PNAME(mout_aclk200_p) = { "sclk_mpll_user", "sclk_bpll_user" }; +PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" }; +PNAME(mout_usb3_p) = { "sclk_mpll_user", "sclk_cpll" }; +PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m", + "sclk_dptxphy", "sclk_uhostphy", "sclk_hdmiphy", + "sclk_mpll_user", "sclk_epll", "sclk_vpll", + "sclk_cpll" }; +PNAME(mout_audio0_p) = { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", + "sclk_uhostphy", "sclk_hdmiphy", + "sclk_mpll_user", "sclk_epll", "sclk_vpll", + "sclk_cpll" }; +PNAME(mout_audio1_p) = { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", + "sclk_uhostphy", "sclk_hdmiphy", + "sclk_mpll_user", "sclk_epll", "sclk_vpll", + "sclk_cpll" }; +PNAME(mout_audio2_p) = { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", + "sclk_uhostphy", "sclk_hdmiphy", + "sclk_mpll_user", "sclk_epll", "sclk_vpll", + "sclk_cpll" }; +PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2", + "spdif_extclk" }; + +/* fixed rate clocks generated outside the soc */ +struct samsung_fixed_rate_clock exynos5250_fixed_rate_ext_clks[] __initdata = { + FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0), +}; + +/* fixed rate clocks generated inside the soc */ +struct samsung_fixed_rate_clock exynos5250_fixed_rate_clks[] __initdata = { + FRATE(none, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000), + FRATE(none, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000), + FRATE(none, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000), + FRATE(none, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000), +}; + +struct samsung_fixed_factor_clock exynos5250_fixed_factor_clks[] __initdata = { + FFACTOR(none, "fout_mplldiv2", "fout_mpll", 1, 2, 0), + FFACTOR(none, "fout_bplldiv2", "fout_bpll", 1, 2, 0), +}; + +struct samsung_mux_clock exynos5250_mux_clks[] __initdata = { + MUX(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1), + MUX(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1), + MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1), + MUX(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1), + MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1), + MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1), + MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1), + MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1), + MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1), + MUX(none, "sclk_cpll", mout_cpll_p, SRC_TOP2, 8, 1), + MUX(none, "sclk_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1), + MUX(none, "sclk_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1), + MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1), + MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1), + MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1), + MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4), + MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4), + MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4), + MUX(none, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4), + MUX(none, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4), + MUX(none, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4), + MUX(none, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4), + MUX(none, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4), + MUX(none, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1), + MUX(none, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4), + MUX(none, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4), + MUX(none, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4), + MUX(none, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4), + MUX(none, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4), + MUX(none, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1), + MUX(none, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1), + MUX(none, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4), + MUX(none, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4), + MUX(none, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4), + MUX(none, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4), + MUX(none, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4), + MUX(none, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4), + MUX(none, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4), + MUX(none, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4), + MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2), + MUX(none, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4), + MUX(none, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4), + MUX(none, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4), +}; + +struct samsung_div_clock exynos5250_div_clks[] __initdata = { + DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3), + DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3), + DIV(none, "aclk66_pre", "sclk_mpll_user", DIV_TOP1, 24, 3), + DIV(none, "aclk66", "aclk66_pre", DIV_TOP0, 0, 3), + DIV(none, "aclk266", "sclk_mpll_user", DIV_TOP0, 16, 3), + DIV(none, "aclk166", "mout_aclk166", DIV_TOP0, 8, 3), + DIV(none, "aclk333", "mout_aclk333", DIV_TOP0, 20, 3), + DIV(none, "aclk200", "mout_aclk200", DIV_TOP0, 12, 3), + DIV(none, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4), + DIV(none, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4), + DIV(none, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4), + DIV(none, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4), + DIV(none, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4), + DIV(none, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4), + DIV(none, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4), + DIV(none, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4), + DIV(none, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4), + DIV(none, "div_audio0", "mout_audio0", DIV_MAU, 0, 4), + DIV(none, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8), + DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), + DIV(none, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4), + DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), + DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), + DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), + DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), + DIV(none, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4), + DIV(none, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4), + DIV(none, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4), + DIV(none, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4), + DIV(none, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4), + DIV(none, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4), + DIV(none, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4), + DIV(none, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4), + DIV(none, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4), + DIV(none, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8), + DIV(none, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4), + DIV(none, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8), + DIV(none, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6), + DIV(none, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6), + DIV(sclk_pixel, "div_hdmi_pixel", "sclk_vpll", DIV_DISP1_0, 28, 4), + DIV_A(none, "armclk", "div_arm", DIV_CPU0, 28, 3, "armclk"), + DIV_F(none, "div_mipi1_pre", "div_mipi1", + DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre0", "div_mmc0", + DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre1", "div_mmc1", + DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre2", "div_mmc2", + DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_mmc_pre3", "div_mmc3", + DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_spi_pre0", "div_spi0", + DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_spi_pre1", "div_spi1", + DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0), + DIV_F(none, "div_spi_pre2", "div_spi2", + DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0), +}; + +struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { + GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0), + GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0), + GATE(gscl2, "gscl2", "aclk266", GATE_IP_GSCL, 2, 0, 0), + GATE(gscl3, "gscl3", "aclk266", GATE_IP_GSCL, 3, 0, 0), + GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0), + GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0), + GATE(smmu_gscl0, "smmu_gscl0", "aclk266", GATE_IP_GSCL, 7, 0, 0), + GATE(smmu_gscl1, "smmu_gscl1", "aclk266", GATE_IP_GSCL, 8, 0, 0), + GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0), + GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0), + GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0), + GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0), + GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0), + GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0), + GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0), + GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0), + GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0), + GATE(smmu_jpeg, "smmu_jpeg", "aclk166", GATE_IP_GEN, 7, 0, 0), + GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0), + GATE(pdma0, "pdma0", "aclk200", GATE_IP_FSYS, 1, 0, 0), + GATE(pdma1, "pdma1", "aclk200", GATE_IP_FSYS, 2, 0, 0), + GATE(sata, "sata", "aclk200", GATE_IP_FSYS, 6, 0, 0), + GATE(usbotg, "usbotg", "aclk200", GATE_IP_FSYS, 7, 0, 0), + GATE(mipi_hsi, "mipi_hsi", "aclk200", GATE_IP_FSYS, 8, 0, 0), + GATE(sdmmc0, "sdmmc0", "aclk200", GATE_IP_FSYS, 12, 0, 0), + GATE(sdmmc1, "sdmmc1", "aclk200", GATE_IP_FSYS, 13, 0, 0), + GATE(sdmmc2, "sdmmc2", "aclk200", GATE_IP_FSYS, 14, 0, 0), + GATE(sdmmc3, "sdmmc3", "aclk200", GATE_IP_FSYS, 15, 0, 0), + GATE(sromc, "sromc", "aclk200", GATE_IP_FSYS, 17, 0, 0), + GATE(usb2, "usb2", "aclk200", GATE_IP_FSYS, 18, 0, 0), + GATE(usb3, "usb3", "aclk200", GATE_IP_FSYS, 19, 0, 0), + GATE(sata_phyctrl, "sata_phyctrl", "aclk200", GATE_IP_FSYS, 24, 0, 0), + GATE(sata_phyi2c, "sata_phyi2c", "aclk200", GATE_IP_FSYS, 25, 0, 0), + GATE(uart0, "uart0", "aclk66", GATE_IP_PERIC, 0, 0, 0), + GATE(uart1, "uart1", "aclk66", GATE_IP_PERIC, 1, 0, 0), + GATE(uart2, "uart2", "aclk66", GATE_IP_PERIC, 2, 0, 0), + GATE(uart3, "uart3", "aclk66", GATE_IP_PERIC, 3, 0, 0), + GATE(uart4, "uart4", "aclk66", GATE_IP_PERIC, 4, 0, 0), + GATE(i2c0, "i2c0", "aclk66", GATE_IP_PERIC, 6, 0, 0), + GATE(i2c1, "i2c1", "aclk66", GATE_IP_PERIC, 7, 0, 0), + GATE(i2c2, "i2c2", "aclk66", GATE_IP_PERIC, 8, 0, 0), + GATE(i2c3, "i2c3", "aclk66", GATE_IP_PERIC, 9, 0, 0), + GATE(i2c4, "i2c4", "aclk66", GATE_IP_PERIC, 10, 0, 0), + GATE(i2c5, "i2c5", "aclk66", GATE_IP_PERIC, 11, 0, 0), + GATE(i2c6, "i2c6", "aclk66", GATE_IP_PERIC, 12, 0, 0), + GATE(i2c7, "i2c7", "aclk66", GATE_IP_PERIC, 13, 0, 0), + GATE(i2c_hdmi, "i2c_hdmi", "aclk66", GATE_IP_PERIC, 14, 0, 0), + GATE(adc, "adc", "aclk66", GATE_IP_PERIC, 15, 0, 0), + GATE(spi0, "spi0", "aclk66", GATE_IP_PERIC, 16, 0, 0), + GATE(spi1, "spi1", "aclk66", GATE_IP_PERIC, 17, 0, 0), + GATE(spi2, "spi2", "aclk66", GATE_IP_PERIC, 18, 0, 0), + GATE(i2s1, "i2s1", "aclk66", GATE_IP_PERIC, 20, 0, 0), + GATE(i2s2, "i2s2", "aclk66", GATE_IP_PERIC, 21, 0, 0), + GATE(pcm1, "pcm1", "aclk66", GATE_IP_PERIC, 22, 0, 0), + GATE(pcm2, "pcm2", "aclk66", GATE_IP_PERIC, 23, 0, 0), + GATE(pwm, "pwm", "aclk66", GATE_IP_PERIC, 24, 0, 0), + GATE(spdif, "spdif", "aclk66", GATE_IP_PERIC, 26, 0, 0), + GATE(ac97, "ac97", "aclk66", GATE_IP_PERIC, 27, 0, 0), + GATE(hsi2c0, "hsi2c0", "aclk66", GATE_IP_PERIC, 28, 0, 0), + GATE(hsi2c1, "hsi2c1", "aclk66", GATE_IP_PERIC, 29, 0, 0), + GATE(hsi2c2, "hsi2c2", "aclk66", GATE_IP_PERIC, 30, 0, 0), + GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0), + GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0), + GATE(sysreg, "sysreg", "aclk66", GATE_IP_PERIS, 1, 0, 0), + GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, 0, 0), + GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0), + GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0), + GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0), + GATE(tzpc3, "tzpc3", "aclk66", GATE_IP_PERIS, 9, 0, 0), + GATE(tzpc4, "tzpc4", "aclk66", GATE_IP_PERIS, 10, 0, 0), + GATE(tzpc5, "tzpc5", "aclk66", GATE_IP_PERIS, 11, 0, 0), + GATE(tzpc6, "tzpc6", "aclk66", GATE_IP_PERIS, 12, 0, 0), + GATE(tzpc7, "tzpc7", "aclk66", GATE_IP_PERIS, 13, 0, 0), + GATE(tzpc8, "tzpc8", "aclk66", GATE_IP_PERIS, 14, 0, 0), + GATE(tzpc9, "tzpc9", "aclk66", GATE_IP_PERIS, 15, 0, 0), + GATE(hdmi_cec, "hdmi_cec", "aclk66", GATE_IP_PERIS, 16, 0, 0), + GATE(mct, "mct", "aclk66", GATE_IP_PERIS, 18, 0, 0), + GATE(wdt, "wdt", "aclk66", GATE_IP_PERIS, 19, 0, 0), + GATE(rtc, "rtc", "aclk66", GATE_IP_PERIS, 20, 0, 0), + GATE(tmu, "tmu", "aclk66", GATE_IP_PERIS, 21, 0, 0), + GATE(cmu_top, "cmu_top", "aclk66", + GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0), + GATE(cmu_core, "cmu_core", "aclk66", + GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0), + GATE(cmu_mem, "cmu_mem", "aclk66", + GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0), + GATE(sclk_cam_bayer, "sclk_cam_bayer", "div_cam_bayer", + SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0), + GATE(sclk_cam0, "sclk_cam0", "div_cam0", + SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0), + GATE(sclk_cam1, "sclk_cam1", "div_cam1", + SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0), + GATE(sclk_gscl_wa, "sclk_gscl_wa", "div_gscl_wa", + SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0), + GATE(sclk_gscl_wb, "sclk_gscl_wb", "div_gscl_wb", + SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0), + GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1", + SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mipi1, "sclk_mipi1", "div_mipi1", + SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0), + GATE(sclk_dp, "sclk_dp", "div_dp", + SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0), + GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", + SRC_MASK_DISP1_0, 20, 0, 0), + GATE(sclk_audio0, "sclk_audio0", "div_audio0", + SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0", + SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1", + SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2", + SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0), + GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3", + SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0), + GATE(sclk_sata, "sclk_sata", "div_sata", + SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), + GATE(sclk_usb3, "sclk_usb3", "div_usb3", + SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0), + GATE(sclk_jpeg, "sclk_jpeg", "div_jpeg", + SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_uart0, "sclk_uart0", "div_uart0", + SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_uart1, "sclk_uart1", "div_uart1", + SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0), + GATE(sclk_uart2, "sclk_uart2", "div_uart2", + SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0), + GATE(sclk_uart3, "sclk_uart3", "div_uart3", + SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0), + GATE(sclk_pwm, "sclk_pwm", "div_pwm", + SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0), + GATE(sclk_audio1, "sclk_audio1", "div_audio1", + SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0), + GATE(sclk_audio2, "sclk_audio2", "div_audio2", + SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0), + GATE(sclk_spdif, "sclk_spdif", "mout_spdif", + SRC_MASK_PERIC1, 4, 0, 0), + GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0", + SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0), + GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1", + SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0), + GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2", + SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0), + GATE(fimd1, "fimd1", "aclk200", GATE_IP_DISP1, 0, 0, 0), + GATE(mie1, "mie1", "aclk200", GATE_IP_DISP1, 1, 0, 0), + GATE(dsim0, "dsim0", "aclk200", GATE_IP_DISP1, 3, 0, 0), + GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0), + GATE(mixer, "mixer", "aclk200", GATE_IP_DISP1, 5, 0, 0), + GATE(hdmi, "hdmi", "aclk200", GATE_IP_DISP1, 6, 0, 0), +}; + +static __initdata struct of_device_id ext_clk_match[] = { + { .compatible = "samsung,clock-xxti", .data = (void *)0, }, + { }, +}; + +/* register exynox5250 clocks */ +void __init exynos5250_clk_init(struct device_node *np) +{ + void __iomem *reg_base; + struct clk *apll, *mpll, *epll, *vpll, *bpll, *gpll, *cpll; + + if (np) { + reg_base = of_iomap(np, 0); + if (!reg_base) + panic("%s: failed to map registers\n", __func__); + } else { + panic("%s: unable to determine soc\n", __func__); + } + + samsung_clk_init(np, reg_base, nr_clks, + exynos5250_clk_regs, ARRAY_SIZE(exynos5250_clk_regs), + NULL, 0); + samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks, + ARRAY_SIZE(exynos5250_fixed_rate_ext_clks), + ext_clk_match); + + apll = samsung_clk_register_pll35xx("fout_apll", "fin_pll", + reg_base + 0x100); + mpll = samsung_clk_register_pll35xx("fout_mpll", "fin_pll", + reg_base + 0x4100); + bpll = samsung_clk_register_pll35xx("fout_bpll", "fin_pll", + reg_base + 0x20110); + gpll = samsung_clk_register_pll35xx("fout_gpll", "fin_pll", + reg_base + 0x10150); + cpll = samsung_clk_register_pll35xx("fout_cpll", "fin_pll", + reg_base + 0x10120); + epll = samsung_clk_register_pll36xx("fout_epll", "fin_pll", + reg_base + 0x10130); + vpll = samsung_clk_register_pll36xx("fout_vpll", "mout_vpllsrc", + reg_base + 0x10140); + + samsung_clk_register_fixed_rate(exynos5250_fixed_rate_clks, + ARRAY_SIZE(exynos5250_fixed_rate_clks)); + samsung_clk_register_fixed_factor(exynos5250_fixed_factor_clks, + ARRAY_SIZE(exynos5250_fixed_factor_clks)); + samsung_clk_register_mux(exynos5250_mux_clks, + ARRAY_SIZE(exynos5250_mux_clks)); + samsung_clk_register_div(exynos5250_div_clks, + ARRAY_SIZE(exynos5250_div_clks)); + samsung_clk_register_gate(exynos5250_gate_clks, + ARRAY_SIZE(exynos5250_gate_clks)); + + pr_info("Exynos5250: clock setup completed, armclk=%ld\n", + _get_rate("armclk")); +} +CLK_OF_DECLARE(exynos5250_clk, "samsung,exynos5250-clock", exynos5250_clk_init); diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c new file mode 100644 index 0000000..a0a094c --- /dev/null +++ b/drivers/clk/samsung/clk-exynos5440.c @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for Exynos5440 SoC. +*/ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> + +#include <plat/cpu.h> +#include "clk.h" +#include "clk-pll.h" + +#define CLKEN_OV_VAL 0xf8 +#define CPU_CLK_STATUS 0xfc +#define MISC_DOUT1 0x558 + +/* + * Let each supported clock get a unique id. This id is used to lookup the clock + * for device tree based platforms. + */ +enum exynos5440_clks { + none, xtal, arm_clk, + + spi_baud = 16, pb0_250, pr0_250, pr1_250, b_250, b_125, b_200, sata, + usb, gmac0, cs250, pb0_250_o, pr0_250_o, pr1_250_o, b_250_o, b_125_o, + b_200_o, sata_o, usb_o, gmac0_o, cs250_o, + + nr_clks, +}; + +/* parent clock name list */ +PNAME(mout_armclk_p) = { "cplla", "cpllb" }; +PNAME(mout_spi_p) = { "div125", "div200" }; + +/* fixed rate clocks generated outside the soc */ +struct samsung_fixed_rate_clock exynos5440_fixed_rate_ext_clks[] __initdata = { + FRATE(none, "xtal", NULL, CLK_IS_ROOT, 0), +}; + +/* fixed rate clocks */ +struct samsung_fixed_rate_clock exynos5440_fixed_rate_clks[] __initdata = { + FRATE(none, "ppll", NULL, CLK_IS_ROOT, 1000000000), + FRATE(none, "usb_phy0", NULL, CLK_IS_ROOT, 60000000), + FRATE(none, "usb_phy1", NULL, CLK_IS_ROOT, 60000000), + FRATE(none, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000), + FRATE(none, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000), +}; + +/* fixed factor clocks */ +struct samsung_fixed_factor_clock exynos5440_fixed_factor_clks[] __initdata = { + FFACTOR(none, "div250", "ppll", 1, 4, 0), + FFACTOR(none, "div200", "ppll", 1, 5, 0), + FFACTOR(none, "div125", "div250", 1, 2, 0), +}; + +/* mux clocks */ +struct samsung_mux_clock exynos5440_mux_clks[] __initdata = { + MUX(none, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1), + MUX_A(arm_clk, "arm_clk", mout_armclk_p, + CPU_CLK_STATUS, 0, 1, "armclk"), +}; + +/* divider clocks */ +struct samsung_div_clock exynos5440_div_clks[] __initdata = { + DIV(spi_baud, "div_spi", "mout_spi", MISC_DOUT1, 3, 2), +}; + +/* gate clocks */ +struct samsung_gate_clock exynos5440_gate_clks[] __initdata = { + GATE(pb0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0), + GATE(pr0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0), + GATE(pr1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0), + GATE(b_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0), + GATE(b_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0), + GATE(b_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0), + GATE(sata, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0), + GATE(usb, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0), + GATE(gmac0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0), + GATE(cs250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0), + GATE(pb0_250_o, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0), + GATE(pr0_250_o, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0), + GATE(pr1_250_o, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0), + GATE(b_250_o, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0), + GATE(b_125_o, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0), + GATE(b_200_o, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0), + GATE(sata_o, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0), + GATE(usb_o, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0), + GATE(gmac0_o, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0), + GATE(cs250_o, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0), +}; + +static __initdata struct of_device_id ext_clk_match[] = { + { .compatible = "samsung,clock-xtal", .data = (void *)0, }, + {}, +}; + +/* register exynos5440 clocks */ +void __init exynos5440_clk_init(struct device_node *np) +{ + void __iomem *reg_base; + + reg_base = of_iomap(np, 0); + if (!reg_base) { + pr_err("%s: failed to map clock controller registers," + " aborting clock initialization\n", __func__); + return; + } + + samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0); + samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks, + ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match); + + samsung_clk_register_pll2550x("cplla", "xtal", reg_base + 0x1c, 0x10); + samsung_clk_register_pll2550x("cpllb", "xtal", reg_base + 0x20, 0x10); + + samsung_clk_register_fixed_rate(exynos5440_fixed_rate_clks, + ARRAY_SIZE(exynos5440_fixed_rate_clks)); + samsung_clk_register_fixed_factor(exynos5440_fixed_factor_clks, + ARRAY_SIZE(exynos5440_fixed_factor_clks)); + samsung_clk_register_mux(exynos5440_mux_clks, + ARRAY_SIZE(exynos5440_mux_clks)); + samsung_clk_register_div(exynos5440_div_clks, + ARRAY_SIZE(exynos5440_div_clks)); + samsung_clk_register_gate(exynos5440_gate_clks, + ARRAY_SIZE(exynos5440_gate_clks)); + + pr_info("Exynos5440: arm_clk = %ldHz\n", _get_rate("armclk")); + pr_info("exynos5440 clock initialization complete\n"); +} +CLK_OF_DECLARE(exynos5440_clk, "samsung,exynos5440-clock", exynos5440_clk_init); diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c new file mode 100644 index 0000000..89135f6 --- /dev/null +++ b/drivers/clk/samsung/clk-pll.c @@ -0,0 +1,419 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This file contains the utility functions to register the pll clocks. +*/ + +#include <linux/errno.h> +#include "clk.h" +#include "clk-pll.h" + +/* + * PLL35xx Clock Type + */ + +#define PLL35XX_MDIV_MASK (0x3FF) +#define PLL35XX_PDIV_MASK (0x3F) +#define PLL35XX_SDIV_MASK (0x7) +#define PLL35XX_MDIV_SHIFT (16) +#define PLL35XX_PDIV_SHIFT (8) +#define PLL35XX_SDIV_SHIFT (0) + +struct samsung_clk_pll35xx { + struct clk_hw hw; + const void __iomem *con_reg; +}; + +#define to_clk_pll35xx(_hw) container_of(_hw, struct samsung_clk_pll35xx, hw) + +static unsigned long samsung_pll35xx_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll35xx *pll = to_clk_pll35xx(hw); + u32 mdiv, pdiv, sdiv, pll_con; + u64 fvco = parent_rate; + + pll_con = __raw_readl(pll->con_reg); + mdiv = (pll_con >> PLL35XX_MDIV_SHIFT) & PLL35XX_MDIV_MASK; + pdiv = (pll_con >> PLL35XX_PDIV_SHIFT) & PLL35XX_PDIV_MASK; + sdiv = (pll_con >> PLL35XX_SDIV_SHIFT) & PLL35XX_SDIV_MASK; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +static const struct clk_ops samsung_pll35xx_clk_ops = { + .recalc_rate = samsung_pll35xx_recalc_rate, +}; + +struct clk * __init samsung_clk_register_pll35xx(const char *name, + const char *pname, const void __iomem *con_reg) +{ + struct samsung_clk_pll35xx *pll; + struct clk *clk; + struct clk_init_data init; + + pll = kzalloc(sizeof(*pll), GFP_KERNEL); + if (!pll) { + pr_err("%s: could not allocate pll clk %s\n", __func__, name); + return NULL; + } + + init.name = name; + init.ops = &samsung_pll35xx_clk_ops; + init.flags = CLK_GET_RATE_NOCACHE; + init.parent_names = &pname; + init.num_parents = 1; + + pll->hw.init = &init; + pll->con_reg = con_reg; + + clk = clk_register(NULL, &pll->hw); + if (IS_ERR(clk)) { + pr_err("%s: failed to register pll clock %s\n", __func__, + name); + kfree(pll); + } + + if (clk_register_clkdev(clk, name, NULL)) + pr_err("%s: failed to register lookup for %s", __func__, name); + + return clk; +} + +/* + * PLL36xx Clock Type + */ + +#define PLL36XX_KDIV_MASK (0xFFFF) +#define PLL36XX_MDIV_MASK (0x1FF) +#define PLL36XX_PDIV_MASK (0x3F) +#define PLL36XX_SDIV_MASK (0x7) +#define PLL36XX_MDIV_SHIFT (16) +#define PLL36XX_PDIV_SHIFT (8) +#define PLL36XX_SDIV_SHIFT (0) + +struct samsung_clk_pll36xx { + struct clk_hw hw; + const void __iomem *con_reg; +}; + +#define to_clk_pll36xx(_hw) container_of(_hw, struct samsung_clk_pll36xx, hw) + +static unsigned long samsung_pll36xx_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll36xx *pll = to_clk_pll36xx(hw); + u32 mdiv, pdiv, sdiv, kdiv, pll_con0, pll_con1; + u64 fvco = parent_rate; + + pll_con0 = __raw_readl(pll->con_reg); + pll_con1 = __raw_readl(pll->con_reg + 4); + mdiv = (pll_con0 >> PLL36XX_MDIV_SHIFT) & PLL36XX_MDIV_MASK; + pdiv = (pll_con0 >> PLL36XX_PDIV_SHIFT) & PLL36XX_PDIV_MASK; + sdiv = (pll_con0 >> PLL36XX_SDIV_SHIFT) & PLL36XX_SDIV_MASK; + kdiv = pll_con1 & PLL36XX_KDIV_MASK; + + fvco *= (mdiv << 16) + kdiv; + do_div(fvco, (pdiv << sdiv)); + fvco >>= 16; + + return (unsigned long)fvco; +} + +static const struct clk_ops samsung_pll36xx_clk_ops = { + .recalc_rate = samsung_pll36xx_recalc_rate, +}; + +struct clk * __init samsung_clk_register_pll36xx(const char *name, + const char *pname, const void __iomem *con_reg) +{ + struct samsung_clk_pll36xx *pll; + struct clk *clk; + struct clk_init_data init; + + pll = kzalloc(sizeof(*pll), GFP_KERNEL); + if (!pll) { + pr_err("%s: could not allocate pll clk %s\n", __func__, name); + return NULL; + } + + init.name = name; + init.ops = &samsung_pll36xx_clk_ops; + init.flags = CLK_GET_RATE_NOCACHE; + init.parent_names = &pname; + init.num_parents = 1; + + pll->hw.init = &init; + pll->con_reg = con_reg; + + clk = clk_register(NULL, &pll->hw); + if (IS_ERR(clk)) { + pr_err("%s: failed to register pll clock %s\n", __func__, + name); + kfree(pll); + } + + if (clk_register_clkdev(clk, name, NULL)) + pr_err("%s: failed to register lookup for %s", __func__, name); + + return clk; +} + +/* + * PLL45xx Clock Type + */ + +#define PLL45XX_MDIV_MASK (0x3FF) +#define PLL45XX_PDIV_MASK (0x3F) +#define PLL45XX_SDIV_MASK (0x7) +#define PLL45XX_MDIV_SHIFT (16) +#define PLL45XX_PDIV_SHIFT (8) +#define PLL45XX_SDIV_SHIFT (0) + +struct samsung_clk_pll45xx { + struct clk_hw hw; + enum pll45xx_type type; + const void __iomem *con_reg; +}; + +#define to_clk_pll45xx(_hw) container_of(_hw, struct samsung_clk_pll45xx, hw) + +static unsigned long samsung_pll45xx_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll45xx *pll = to_clk_pll45xx(hw); + u32 mdiv, pdiv, sdiv, pll_con; + u64 fvco = parent_rate; + + pll_con = __raw_readl(pll->con_reg); + mdiv = (pll_con >> PLL45XX_MDIV_SHIFT) & PLL45XX_MDIV_MASK; + pdiv = (pll_con >> PLL45XX_PDIV_SHIFT) & PLL45XX_PDIV_MASK; + sdiv = (pll_con >> PLL45XX_SDIV_SHIFT) & PLL45XX_SDIV_MASK; + + if (pll->type == pll_4508) + sdiv = sdiv - 1; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +static const struct clk_ops samsung_pll45xx_clk_ops = { + .recalc_rate = samsung_pll45xx_recalc_rate, +}; + +struct clk * __init samsung_clk_register_pll45xx(const char *name, + const char *pname, const void __iomem *con_reg, + enum pll45xx_type type) +{ + struct samsung_clk_pll45xx *pll; + struct clk *clk; + struct clk_init_data init; + + pll = kzalloc(sizeof(*pll), GFP_KERNEL); + if (!pll) { + pr_err("%s: could not allocate pll clk %s\n", __func__, name); + return NULL; + } + + init.name = name; + init.ops = &samsung_pll45xx_clk_ops; + init.flags = CLK_GET_RATE_NOCACHE; + init.parent_names = &pname; + init.num_parents = 1; + + pll->hw.init = &init; + pll->con_reg = con_reg; + pll->type = type; + + clk = clk_register(NULL, &pll->hw); + if (IS_ERR(clk)) { + pr_err("%s: failed to register pll clock %s\n", __func__, + name); + kfree(pll); + } + + if (clk_register_clkdev(clk, name, NULL)) + pr_err("%s: failed to register lookup for %s", __func__, name); + + return clk; +} + +/* + * PLL46xx Clock Type + */ + +#define PLL46XX_MDIV_MASK (0x1FF) +#define PLL46XX_PDIV_MASK (0x3F) +#define PLL46XX_SDIV_MASK (0x7) +#define PLL46XX_MDIV_SHIFT (16) +#define PLL46XX_PDIV_SHIFT (8) +#define PLL46XX_SDIV_SHIFT (0) + +#define PLL46XX_KDIV_MASK (0xFFFF) +#define PLL4650C_KDIV_MASK (0xFFF) +#define PLL46XX_KDIV_SHIFT (0) + +struct samsung_clk_pll46xx { + struct clk_hw hw; + enum pll46xx_type type; + const void __iomem *con_reg; +}; + +#define to_clk_pll46xx(_hw) container_of(_hw, struct samsung_clk_pll46xx, hw) + +static unsigned long samsung_pll46xx_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll46xx *pll = to_clk_pll46xx(hw); + u32 mdiv, pdiv, sdiv, kdiv, pll_con0, pll_con1, shift; + u64 fvco = parent_rate; + + pll_con0 = __raw_readl(pll->con_reg); + pll_con1 = __raw_readl(pll->con_reg + 4); + mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK; + pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK; + sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK; + kdiv = pll->type == pll_4650c ? pll_con1 & PLL4650C_KDIV_MASK : + pll_con1 & PLL46XX_KDIV_MASK; + + shift = pll->type == pll_4600 ? 16 : 10; + fvco *= (mdiv << shift) + kdiv; + do_div(fvco, (pdiv << sdiv)); + fvco >>= shift; + + return (unsigned long)fvco; +} + +static const struct clk_ops samsung_pll46xx_clk_ops = { + .recalc_rate = samsung_pll46xx_recalc_rate, +}; + +struct clk * __init samsung_clk_register_pll46xx(const char *name, + const char *pname, const void __iomem *con_reg, + enum pll46xx_type type) +{ + struct samsung_clk_pll46xx *pll; + struct clk *clk; + struct clk_init_data init; + + pll = kzalloc(sizeof(*pll), GFP_KERNEL); + if (!pll) { + pr_err("%s: could not allocate pll clk %s\n", __func__, name); + return NULL; + } + + init.name = name; + init.ops = &samsung_pll46xx_clk_ops; + init.flags = CLK_GET_RATE_NOCACHE; + init.parent_names = &pname; + init.num_parents = 1; + + pll->hw.init = &init; + pll->con_reg = con_reg; + pll->type = type; + + clk = clk_register(NULL, &pll->hw); + if (IS_ERR(clk)) { + pr_err("%s: failed to register pll clock %s\n", __func__, + name); + kfree(pll); + } + + if (clk_register_clkdev(clk, name, NULL)) + pr_err("%s: failed to register lookup for %s", __func__, name); + + return clk; +} + +/* + * PLL2550x Clock Type + */ + +#define PLL2550X_R_MASK (0x1) +#define PLL2550X_P_MASK (0x3F) +#define PLL2550X_M_MASK (0x3FF) +#define PLL2550X_S_MASK (0x7) +#define PLL2550X_R_SHIFT (20) +#define PLL2550X_P_SHIFT (14) +#define PLL2550X_M_SHIFT (4) +#define PLL2550X_S_SHIFT (0) + +struct samsung_clk_pll2550x { + struct clk_hw hw; + const void __iomem *reg_base; + unsigned long offset; +}; + +#define to_clk_pll2550x(_hw) container_of(_hw, struct samsung_clk_pll2550x, hw) + +static unsigned long samsung_pll2550x_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll2550x *pll = to_clk_pll2550x(hw); + u32 r, p, m, s, pll_stat; + u64 fvco = parent_rate; + + pll_stat = __raw_readl(pll->reg_base + pll->offset * 3); + r = (pll_stat >> PLL2550X_R_SHIFT) & PLL2550X_R_MASK; + if (!r) + return 0; + p = (pll_stat >> PLL2550X_P_SHIFT) & PLL2550X_P_MASK; + m = (pll_stat >> PLL2550X_M_SHIFT) & PLL2550X_M_MASK; + s = (pll_stat >> PLL2550X_S_SHIFT) & PLL2550X_S_MASK; + + fvco *= m; + do_div(fvco, (p << s)); + + return (unsigned long)fvco; +} + +static const struct clk_ops samsung_pll2550x_clk_ops = { + .recalc_rate = samsung_pll2550x_recalc_rate, +}; + +struct clk * __init samsung_clk_register_pll2550x(const char *name, + const char *pname, const void __iomem *reg_base, + const unsigned long offset) +{ + struct samsung_clk_pll2550x *pll; + struct clk *clk; + struct clk_init_data init; + + pll = kzalloc(sizeof(*pll), GFP_KERNEL); + if (!pll) { + pr_err("%s: could not allocate pll clk %s\n", __func__, name); + return NULL; + } + + init.name = name; + init.ops = &samsung_pll2550x_clk_ops; + init.flags = CLK_GET_RATE_NOCACHE; + init.parent_names = &pname; + init.num_parents = 1; + + pll->hw.init = &init; + pll->reg_base = reg_base; + pll->offset = offset; + + clk = clk_register(NULL, &pll->hw); + if (IS_ERR(clk)) { + pr_err("%s: failed to register pll clock %s\n", __func__, + name); + kfree(pll); + } + + if (clk_register_clkdev(clk, name, NULL)) + pr_err("%s: failed to register lookup for %s", __func__, name); + + return clk; +} diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h new file mode 100644 index 0000000..f33786e --- /dev/null +++ b/drivers/clk/samsung/clk-pll.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for all PLL's in Samsung platforms +*/ + +#ifndef __SAMSUNG_CLK_PLL_H +#define __SAMSUNG_CLK_PLL_H + +enum pll45xx_type { + pll_4500, + pll_4502, + pll_4508 +}; + +enum pll46xx_type { + pll_4600, + pll_4650, + pll_4650c, +}; + +extern struct clk * __init samsung_clk_register_pll35xx(const char *name, + const char *pname, const void __iomem *con_reg); +extern struct clk * __init samsung_clk_register_pll36xx(const char *name, + const char *pname, const void __iomem *con_reg); +extern struct clk * __init samsung_clk_register_pll45xx(const char *name, + const char *pname, const void __iomem *con_reg, + enum pll45xx_type type); +extern struct clk * __init samsung_clk_register_pll46xx(const char *name, + const char *pname, const void __iomem *con_reg, + enum pll46xx_type type); +extern struct clk * __init samsung_clk_register_pll2550x(const char *name, + const char *pname, const void __iomem *reg_base, + const unsigned long offset); + +#endif /* __SAMSUNG_CLK_PLL_H */ diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c new file mode 100644 index 0000000..cd3c40a --- /dev/null +++ b/drivers/clk/samsung/clk.c @@ -0,0 +1,320 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This file includes utility functions to register clocks to common + * clock framework for Samsung platforms. +*/ + +#include <linux/syscore_ops.h> +#include "clk.h" + +static DEFINE_SPINLOCK(lock); +static struct clk **clk_table; +static void __iomem *reg_base; +#ifdef CONFIG_OF +static struct clk_onecell_data clk_data; +#endif + +#ifdef CONFIG_PM_SLEEP +static struct samsung_clk_reg_dump *reg_dump; +static unsigned long nr_reg_dump; + +static int samsung_clk_suspend(void) +{ + struct samsung_clk_reg_dump *rd = reg_dump; + unsigned long i; + + for (i = 0; i < nr_reg_dump; i++, rd++) + rd->value = __raw_readl(reg_base + rd->offset); + + return 0; +} + +static void samsung_clk_resume(void) +{ + struct samsung_clk_reg_dump *rd = reg_dump; + unsigned long i; + + for (i = 0; i < nr_reg_dump; i++, rd++) + __raw_writel(rd->value, reg_base + rd->offset); +} + +static struct syscore_ops samsung_clk_syscore_ops = { + .suspend = samsung_clk_suspend, + .resume = samsung_clk_resume, +}; +#endif /* CONFIG_PM_SLEEP */ + +/* setup the essentials required to support clock lookup using ccf */ +void __init samsung_clk_init(struct device_node *np, void __iomem *base, + unsigned long nr_clks, unsigned long *rdump, + unsigned long nr_rdump, unsigned long *soc_rdump, + unsigned long nr_soc_rdump) +{ + reg_base = base; + +#ifdef CONFIG_PM_SLEEP + if (rdump && nr_rdump) { + unsigned int idx; + reg_dump = kzalloc(sizeof(struct samsung_clk_reg_dump) + * (nr_rdump + nr_soc_rdump), GFP_KERNEL); + if (!reg_dump) { + pr_err("%s: memory alloc for register dump failed\n", + __func__); + return; + } + + for (idx = 0; idx < nr_rdump; idx++) + reg_dump[idx].offset = rdump[idx]; + for (idx = 0; idx < nr_soc_rdump; idx++) + reg_dump[nr_rdump + idx].offset = soc_rdump[idx]; + nr_reg_dump = nr_rdump + nr_soc_rdump; + register_syscore_ops(&samsung_clk_syscore_ops); + } +#endif + + clk_table = kzalloc(sizeof(struct clk *) * nr_clks, GFP_KERNEL); + if (!clk_table) + panic("could not allocate clock lookup table\n"); + + if (!np) + return; + +#ifdef CONFIG_OF + clk_data.clks = clk_table; + clk_data.clk_num = nr_clks; + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +#endif +} + +/* add a clock instance to the clock lookup table used for dt based lookup */ +void samsung_clk_add_lookup(struct clk *clk, unsigned int id) +{ + if (clk_table && id) + clk_table[id] = clk; +} + +/* register a list of aliases */ +void __init samsung_clk_register_alias(struct samsung_clock_alias *list, + unsigned int nr_clk) +{ + struct clk *clk; + unsigned int idx, ret; + + if (!clk_table) { + pr_err("%s: clock table missing\n", __func__); + return; + } + + for (idx = 0; idx < nr_clk; idx++, list++) { + if (!list->id) { + pr_err("%s: clock id missing for index %d\n", __func__, + idx); + continue; + } + + clk = clk_table[list->id]; + if (!clk) { + pr_err("%s: failed to find clock %d\n", __func__, + list->id); + continue; + } + + ret = clk_register_clkdev(clk, list->alias, list->dev_name); + if (ret) + pr_err("%s: failed to register lookup %s\n", + __func__, list->alias); + } +} + +/* register a list of fixed clocks */ +void __init samsung_clk_register_fixed_rate( + struct samsung_fixed_rate_clock *list, unsigned int nr_clk) +{ + struct clk *clk; + unsigned int idx, ret; + + for (idx = 0; idx < nr_clk; idx++, list++) { + clk = clk_register_fixed_rate(NULL, list->name, + list->parent_name, list->flags, list->fixed_rate); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", __func__, + list->name); + continue; + } + + samsung_clk_add_lookup(clk, list->id); + + /* + * Unconditionally add a clock lookup for the fixed rate clocks. + * There are not many of these on any of Samsung platforms. + */ + ret = clk_register_clkdev(clk, list->name, NULL); + if (ret) + pr_err("%s: failed to register clock lookup for %s", + __func__, list->name); + } +} + +/* register a list of fixed factor clocks */ +void __init samsung_clk_register_fixed_factor( + struct samsung_fixed_factor_clock *list, unsigned int nr_clk) +{ + struct clk *clk; + unsigned int idx; + + for (idx = 0; idx < nr_clk; idx++, list++) { + clk = clk_register_fixed_factor(NULL, list->name, + list->parent_name, list->flags, list->mult, list->div); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", __func__, + list->name); + continue; + } + + samsung_clk_add_lookup(clk, list->id); + } +} + +/* register a list of mux clocks */ +void __init samsung_clk_register_mux(struct samsung_mux_clock *list, + unsigned int nr_clk) +{ + struct clk *clk; + unsigned int idx, ret; + + for (idx = 0; idx < nr_clk; idx++, list++) { + clk = clk_register_mux(NULL, list->name, list->parent_names, + list->num_parents, list->flags, reg_base + list->offset, + list->shift, list->width, list->mux_flags, &lock); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", __func__, + list->name); + continue; + } + + samsung_clk_add_lookup(clk, list->id); + + /* register a clock lookup only if a clock alias is specified */ + if (list->alias) { + ret = clk_register_clkdev(clk, list->alias, + list->dev_name); + if (ret) + pr_err("%s: failed to register lookup %s\n", + __func__, list->alias); + } + } +} + +/* register a list of div clocks */ +void __init samsung_clk_register_div(struct samsung_div_clock *list, + unsigned int nr_clk) +{ + struct clk *clk; + unsigned int idx, ret; + + for (idx = 0; idx < nr_clk; idx++, list++) { + if (list->table) + clk = clk_register_divider_table(NULL, list->name, + list->parent_name, list->flags, + reg_base + list->offset, list->shift, + list->width, list->div_flags, + list->table, &lock); + else + clk = clk_register_divider(NULL, list->name, + list->parent_name, list->flags, + reg_base + list->offset, list->shift, + list->width, list->div_flags, &lock); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", __func__, + list->name); + continue; + } + + samsung_clk_add_lookup(clk, list->id); + + /* register a clock lookup only if a clock alias is specified */ + if (list->alias) { + ret = clk_register_clkdev(clk, list->alias, + list->dev_name); + if (ret) + pr_err("%s: failed to register lookup %s\n", + __func__, list->alias); + } + } +} + +/* register a list of gate clocks */ +void __init samsung_clk_register_gate(struct samsung_gate_clock *list, + unsigned int nr_clk) +{ + struct clk *clk; + unsigned int idx, ret; + + for (idx = 0; idx < nr_clk; idx++, list++) { + clk = clk_register_gate(NULL, list->name, list->parent_name, + list->flags, reg_base + list->offset, + list->bit_idx, list->gate_flags, &lock); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", __func__, + list->name); + continue; + } + + /* register a clock lookup only if a clock alias is specified */ + if (list->alias) { + ret = clk_register_clkdev(clk, list->alias, + list->dev_name); + if (ret) + pr_err("%s: failed to register lookup %s\n", + __func__, list->alias); + } + + samsung_clk_add_lookup(clk, list->id); + } +} + +/* + * obtain the clock speed of all external fixed clock sources from device + * tree and register it + */ +#ifdef CONFIG_OF +void __init samsung_clk_of_register_fixed_ext( + struct samsung_fixed_rate_clock *fixed_rate_clk, + unsigned int nr_fixed_rate_clk, + struct of_device_id *clk_matches) +{ + const struct of_device_id *match; + struct device_node *np; + u32 freq; + + for_each_matching_node_and_match(np, clk_matches, &match) { + if (of_property_read_u32(np, "clock-frequency", &freq)) + continue; + fixed_rate_clk[(u32)match->data].fixed_rate = freq; + } + samsung_clk_register_fixed_rate(fixed_rate_clk, nr_fixed_rate_clk); +} +#endif + +/* utility function to get the rate of a specified clock */ +unsigned long _get_rate(const char *clk_name) +{ + struct clk *clk; + unsigned long rate; + + clk = clk_get(NULL, clk_name); + if (IS_ERR(clk)) { + pr_err("%s: could not find clock %s\n", __func__, clk_name); + return 0; + } + rate = clk_get_rate(clk); + clk_put(clk); + return rate; +} diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h new file mode 100644 index 0000000..10b2111 --- /dev/null +++ b/drivers/clk/samsung/clk.h @@ -0,0 +1,289 @@ +/* + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for all Samsung platforms +*/ + +#ifndef __SAMSUNG_CLK_H +#define __SAMSUNG_CLK_H + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/io.h> +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> + +#include <mach/map.h> + +/** + * struct samsung_clock_alias: information about mux clock + * @id: platform specific id of the clock. + * @dev_name: name of the device to which this clock belongs. + * @alias: optional clock alias name to be assigned to this clock. + */ +struct samsung_clock_alias { + unsigned int id; + const char *dev_name; + const char *alias; +}; + +#define ALIAS(_id, dname, a) \ + { \ + .id = _id, \ + .dev_name = dname, \ + .alias = a, \ + } + +/** + * struct samsung_fixed_rate_clock: information about fixed-rate clock + * @id: platform specific id of the clock. + * @name: name of this fixed-rate clock. + * @parent_name: optional parent clock name. + * @flags: optional fixed-rate clock flags. + * @fixed-rate: fixed clock rate of this clock. + */ +struct samsung_fixed_rate_clock { + unsigned int id; + char *name; + const char *parent_name; + unsigned long flags; + unsigned long fixed_rate; +}; + +#define FRATE(_id, cname, pname, f, frate) \ + { \ + .id = _id, \ + .name = cname, \ + .parent_name = pname, \ + .flags = f, \ + .fixed_rate = frate, \ + } + +/* + * struct samsung_fixed_factor_clock: information about fixed-factor clock + * @id: platform specific id of the clock. + * @name: name of this fixed-factor clock. + * @parent_name: parent clock name. + * @mult: fixed multiplication factor. + * @div: fixed division factor. + * @flags: optional fixed-factor clock flags. + */ +struct samsung_fixed_factor_clock { + unsigned int id; + char *name; + const char *parent_name; + unsigned long mult; + unsigned long div; + unsigned long flags; +}; + +#define FFACTOR(_id, cname, pname, m, d, f) \ + { \ + .id = _id, \ + .name = cname, \ + .parent_name = pname, \ + .mult = m, \ + .div = d, \ + .flags = f, \ + } + +/** + * struct samsung_mux_clock: information about mux clock + * @id: platform specific id of the clock. + * @dev_name: name of the device to which this clock belongs. + * @name: name of this mux clock. + * @parent_names: array of pointer to parent clock names. + * @num_parents: number of parents listed in @parent_names. + * @flags: optional flags for basic clock. + * @offset: offset of the register for configuring the mux. + * @shift: starting bit location of the mux control bit-field in @reg. + * @width: width of the mux control bit-field in @reg. + * @mux_flags: flags for mux-type clock. + * @alias: optional clock alias name to be assigned to this clock. + */ +struct samsung_mux_clock { + unsigned int id; + const char *dev_name; + const char *name; + const char **parent_names; + u8 num_parents; + unsigned long flags; + unsigned long offset; + u8 shift; + u8 width; + u8 mux_flags; + const char *alias; +}; + +#define __MUX(_id, dname, cname, pnames, o, s, w, f, mf, a) \ + { \ + .id = _id, \ + .dev_name = dname, \ + .name = cname, \ + .parent_names = pnames, \ + .num_parents = ARRAY_SIZE(pnames), \ + .flags = f, \ + .offset = o, \ + .shift = s, \ + .width = w, \ + .mux_flags = mf, \ + .alias = a, \ + } + +#define MUX(_id, cname, pnames, o, s, w) \ + __MUX(_id, NULL, cname, pnames, o, s, w, 0, 0, NULL) + +#define MUX_A(_id, cname, pnames, o, s, w, a) \ + __MUX(_id, NULL, cname, pnames, o, s, w, 0, 0, a) + +#define MUX_F(_id, cname, pnames, o, s, w, f, mf) \ + __MUX(_id, NULL, cname, pnames, o, s, w, f, mf, NULL) + +/** + * @id: platform specific id of the clock. + * struct samsung_div_clock: information about div clock + * @dev_name: name of the device to which this clock belongs. + * @name: name of this div clock. + * @parent_name: name of the parent clock. + * @flags: optional flags for basic clock. + * @offset: offset of the register for configuring the div. + * @shift: starting bit location of the div control bit-field in @reg. + * @div_flags: flags for div-type clock. + * @alias: optional clock alias name to be assigned to this clock. + */ +struct samsung_div_clock { + unsigned int id; + const char *dev_name; + const char *name; + const char *parent_name; + unsigned long flags; + unsigned long offset; + u8 shift; + u8 width; + u8 div_flags; + const char *alias; + struct clk_div_table *table; +}; + +#define __DIV(_id, dname, cname, pname, o, s, w, f, df, a, t) \ + { \ + .id = _id, \ + .dev_name = dname, \ + .name = cname, \ + .parent_name = pname, \ + .flags = f, \ + .offset = o, \ + .shift = s, \ + .width = w, \ + .div_flags = df, \ + .alias = a, \ + .table = t, \ + } + +#define DIV(_id, cname, pname, o, s, w) \ + __DIV(_id, NULL, cname, pname, o, s, w, 0, 0, NULL, NULL) + +#define DIV_A(_id, cname, pname, o, s, w, a) \ + __DIV(_id, NULL, cname, pname, o, s, w, 0, 0, a, NULL) + +#define DIV_F(_id, cname, pname, o, s, w, f, df) \ + __DIV(_id, NULL, cname, pname, o, s, w, f, df, NULL, NULL) + +#define DIV_T(_id, cname, pname, o, s, w, t) \ + __DIV(_id, NULL, cname, pname, o, s, w, 0, 0, NULL, t) + +/** + * struct samsung_gate_clock: information about gate clock + * @id: platform specific id of the clock. + * @dev_name: name of the device to which this clock belongs. + * @name: name of this gate clock. + * @parent_name: name of the parent clock. + * @flags: optional flags for basic clock. + * @offset: offset of the register for configuring the gate. + * @bit_idx: bit index of the gate control bit-field in @reg. + * @gate_flags: flags for gate-type clock. + * @alias: optional clock alias name to be assigned to this clock. + */ +struct samsung_gate_clock { + unsigned int id; + const char *dev_name; + const char *name; + const char *parent_name; + unsigned long flags; + unsigned long offset; + u8 bit_idx; + u8 gate_flags; + const char *alias; +}; + +#define __GATE(_id, dname, cname, pname, o, b, f, gf, a) \ + { \ + .id = _id, \ + .dev_name = dname, \ + .name = cname, \ + .parent_name = pname, \ + .flags = f, \ + .offset = o, \ + .bit_idx = b, \ + .gate_flags = gf, \ + .alias = a, \ + } + +#define GATE(_id, cname, pname, o, b, f, gf) \ + __GATE(_id, NULL, cname, pname, o, b, f, gf, NULL) + +#define GATE_A(_id, cname, pname, o, b, f, gf, a) \ + __GATE(_id, NULL, cname, pname, o, b, f, gf, a) + +#define GATE_D(_id, dname, cname, pname, o, b, f, gf) \ + __GATE(_id, dname, cname, pname, o, b, f, gf, NULL) + +#define GATE_DA(_id, dname, cname, pname, o, b, f, gf, a) \ + __GATE(_id, dname, cname, pname, o, b, f, gf, a) + +#define PNAME(x) static const char *x[] __initdata + +/** + * struct samsung_clk_reg_dump: register dump of clock controller registers. + * @offset: clock register offset from the controller base address. + * @value: the value to be register at offset. + */ +struct samsung_clk_reg_dump { + u32 offset; + u32 value; +}; + +extern void __init samsung_clk_init(struct device_node *np, void __iomem *base, + unsigned long nr_clks, unsigned long *rdump, + unsigned long nr_rdump, unsigned long *soc_rdump, + unsigned long nr_soc_rdump); +extern void __init samsung_clk_of_register_fixed_ext( + struct samsung_fixed_rate_clock *fixed_rate_clk, + unsigned int nr_fixed_rate_clk, + struct of_device_id *clk_matches); + +extern void samsung_clk_add_lookup(struct clk *clk, unsigned int id); + +extern void samsung_clk_register_alias(struct samsung_clock_alias *list, + unsigned int nr_clk); +extern void __init samsung_clk_register_fixed_rate( + struct samsung_fixed_rate_clock *clk_list, unsigned int nr_clk); +extern void __init samsung_clk_register_fixed_factor( + struct samsung_fixed_factor_clock *list, unsigned int nr_clk); +extern void __init samsung_clk_register_mux(struct samsung_mux_clock *clk_list, + unsigned int nr_clk); +extern void __init samsung_clk_register_div(struct samsung_div_clock *clk_list, + unsigned int nr_clk); +extern void __init samsung_clk_register_gate( + struct samsung_gate_clock *clk_list, unsigned int nr_clk); + +extern unsigned long _get_rate(const char *clk_name); + +#endif /* __SAMSUNG_CLK_H */ diff --git a/drivers/clk/tegra/Makefile b/drivers/clk/tegra/Makefile index 2b41b0f..f49fac2 100644 --- a/drivers/clk/tegra/Makefile +++ b/drivers/clk/tegra/Makefile @@ -9,3 +9,4 @@ obj-y += clk-super.o obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += clk-tegra20.o obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += clk-tegra30.o +obj-$(CONFIG_ARCH_TEGRA_114_SOC) += clk-tegra114.o diff --git a/drivers/clk/tegra/clk-periph-gate.c b/drivers/clk/tegra/clk-periph-gate.c index 6dd5332..bafee98 100644 --- a/drivers/clk/tegra/clk-periph-gate.c +++ b/drivers/clk/tegra/clk-periph-gate.c @@ -41,7 +41,9 @@ static DEFINE_SPINLOCK(periph_ref_lock); #define write_rst_clr(val, gate) \ writel_relaxed(val, gate->clk_base + (gate->regs->rst_clr_reg)) -#define periph_clk_to_bit(periph) (1 << (gate->clk_num % 32)) +#define periph_clk_to_bit(gate) (1 << (gate->clk_num % 32)) + +#define LVL2_CLK_GATE_OVRE 0x554 /* Peripheral gate clock ops */ static int clk_periph_is_enabled(struct clk_hw *hw) @@ -83,6 +85,13 @@ static int clk_periph_enable(struct clk_hw *hw) } } + if (gate->flags & TEGRA_PERIPH_WAR_1005168) { + writel_relaxed(0, gate->clk_base + LVL2_CLK_GATE_OVRE); + writel_relaxed(BIT(22), gate->clk_base + LVL2_CLK_GATE_OVRE); + udelay(1); + writel_relaxed(0, gate->clk_base + LVL2_CLK_GATE_OVRE); + } + spin_unlock_irqrestore(&periph_ref_lock, flags); return 0; diff --git a/drivers/clk/tegra/clk-periph.c b/drivers/clk/tegra/clk-periph.c index 788486e..b2309d3 100644 --- a/drivers/clk/tegra/clk-periph.c +++ b/drivers/clk/tegra/clk-periph.c @@ -16,6 +16,7 @@ #include <linux/clk.h> #include <linux/clk-provider.h> +#include <linux/export.h> #include <linux/slab.h> #include <linux/err.h> @@ -128,6 +129,7 @@ void tegra_periph_reset_deassert(struct clk *c) tegra_periph_reset(gate, 0); } +EXPORT_SYMBOL(tegra_periph_reset_deassert); void tegra_periph_reset_assert(struct clk *c) { @@ -147,6 +149,7 @@ void tegra_periph_reset_assert(struct clk *c) tegra_periph_reset(gate, 1); } +EXPORT_SYMBOL(tegra_periph_reset_assert); const struct clk_ops tegra_clk_periph_ops = { .get_parent = clk_periph_get_parent, @@ -170,14 +173,15 @@ const struct clk_ops tegra_clk_periph_nodiv_ops = { static struct clk *_tegra_clk_register_periph(const char *name, const char **parent_names, int num_parents, struct tegra_clk_periph *periph, - void __iomem *clk_base, u32 offset, bool div) + void __iomem *clk_base, u32 offset, bool div, + unsigned long flags) { struct clk *clk; struct clk_init_data init; init.name = name; init.ops = div ? &tegra_clk_periph_ops : &tegra_clk_periph_nodiv_ops; - init.flags = div ? 0 : CLK_SET_RATE_PARENT; + init.flags = flags; init.parent_names = parent_names; init.num_parents = num_parents; @@ -202,10 +206,10 @@ static struct clk *_tegra_clk_register_periph(const char *name, struct clk *tegra_clk_register_periph(const char *name, const char **parent_names, int num_parents, struct tegra_clk_periph *periph, void __iomem *clk_base, - u32 offset) + u32 offset, unsigned long flags) { return _tegra_clk_register_periph(name, parent_names, num_parents, - periph, clk_base, offset, true); + periph, clk_base, offset, true, flags); } struct clk *tegra_clk_register_periph_nodiv(const char *name, @@ -214,5 +218,5 @@ struct clk *tegra_clk_register_periph_nodiv(const char *name, u32 offset) { return _tegra_clk_register_periph(name, parent_names, num_parents, - periph, clk_base, offset, false); + periph, clk_base, offset, false, CLK_SET_RATE_PARENT); } diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c index 165f247..17c2cc0 100644 --- a/drivers/clk/tegra/clk-pll.c +++ b/drivers/clk/tegra/clk-pll.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012, 2013, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -79,6 +79,48 @@ #define PLLE_SS_CTRL 0x68 #define PLLE_SS_DISABLE (7 << 10) +#define PLLE_AUX_PLLP_SEL BIT(2) +#define PLLE_AUX_ENABLE_SWCTL BIT(4) +#define PLLE_AUX_SEQ_ENABLE BIT(24) +#define PLLE_AUX_PLLRE_SEL BIT(28) + +#define PLLE_MISC_PLLE_PTS BIT(8) +#define PLLE_MISC_IDDQ_SW_VALUE BIT(13) +#define PLLE_MISC_IDDQ_SW_CTRL BIT(14) +#define PLLE_MISC_VREG_BG_CTRL_SHIFT 4 +#define PLLE_MISC_VREG_BG_CTRL_MASK (3 << PLLE_MISC_VREG_BG_CTRL_SHIFT) +#define PLLE_MISC_VREG_CTRL_SHIFT 2 +#define PLLE_MISC_VREG_CTRL_MASK (2 << PLLE_MISC_VREG_CTRL_SHIFT) + +#define PLLCX_MISC_STROBE BIT(31) +#define PLLCX_MISC_RESET BIT(30) +#define PLLCX_MISC_SDM_DIV_SHIFT 28 +#define PLLCX_MISC_SDM_DIV_MASK (0x3 << PLLCX_MISC_SDM_DIV_SHIFT) +#define PLLCX_MISC_FILT_DIV_SHIFT 26 +#define PLLCX_MISC_FILT_DIV_MASK (0x3 << PLLCX_MISC_FILT_DIV_SHIFT) +#define PLLCX_MISC_ALPHA_SHIFT 18 +#define PLLCX_MISC_DIV_LOW_RANGE \ + ((0x1 << PLLCX_MISC_SDM_DIV_SHIFT) | \ + (0x1 << PLLCX_MISC_FILT_DIV_SHIFT)) +#define PLLCX_MISC_DIV_HIGH_RANGE \ + ((0x2 << PLLCX_MISC_SDM_DIV_SHIFT) | \ + (0x2 << PLLCX_MISC_FILT_DIV_SHIFT)) +#define PLLCX_MISC_COEF_LOW_RANGE \ + ((0x14 << PLLCX_MISC_KA_SHIFT) | (0x38 << PLLCX_MISC_KB_SHIFT)) +#define PLLCX_MISC_KA_SHIFT 2 +#define PLLCX_MISC_KB_SHIFT 9 +#define PLLCX_MISC_DEFAULT (PLLCX_MISC_COEF_LOW_RANGE | \ + (0x19 << PLLCX_MISC_ALPHA_SHIFT) | \ + PLLCX_MISC_DIV_LOW_RANGE | \ + PLLCX_MISC_RESET) +#define PLLCX_MISC1_DEFAULT 0x000d2308 +#define PLLCX_MISC2_DEFAULT 0x30211200 +#define PLLCX_MISC3_DEFAULT 0x200 + +#define PMC_PLLM_WB0_OVERRIDE 0x1dc +#define PMC_PLLM_WB0_OVERRIDE_2 0x2b0 +#define PMC_PLLM_WB0_OVERRIDE_2_DIVP_MASK BIT(27) + #define PMC_SATA_PWRGT 0x1ac #define PMC_SATA_PWRGT_PLLE_IDDQ_VALUE BIT(5) #define PMC_SATA_PWRGT_PLLE_IDDQ_SWCTL BIT(4) @@ -101,6 +143,24 @@ #define divn_max(p) (divn_mask(p)) #define divp_max(p) (1 << (divp_mask(p))) + +#ifdef CONFIG_ARCH_TEGRA_114_SOC +/* PLLXC has 4-bit PDIV, but entry 15 is not allowed in h/w */ +#define PLLXC_PDIV_MAX 14 + +/* non-monotonic mapping below is not a typo */ +static u8 pllxc_p[PLLXC_PDIV_MAX + 1] = { + /* PDIV: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 */ + /* p: */ 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 12, 16, 20, 24, 32 +}; + +#define PLLCX_PDIV_MAX 7 +static u8 pllcx_p[PLLCX_PDIV_MAX + 1] = { + /* PDIV: 0, 1, 2, 3, 4, 5, 6, 7 */ + /* p: */ 1, 2, 3, 4, 6, 8, 12, 16 +}; +#endif + static void clk_pll_enable_lock(struct tegra_clk_pll *pll) { u32 val; @@ -108,25 +168,36 @@ static void clk_pll_enable_lock(struct tegra_clk_pll *pll) if (!(pll->flags & TEGRA_PLL_USE_LOCK)) return; + if (!(pll->flags & TEGRA_PLL_HAS_LOCK_ENABLE)) + return; + val = pll_readl_misc(pll); val |= BIT(pll->params->lock_enable_bit_idx); pll_writel_misc(val, pll); } -static int clk_pll_wait_for_lock(struct tegra_clk_pll *pll, - void __iomem *lock_addr, u32 lock_bit_idx) +static int clk_pll_wait_for_lock(struct tegra_clk_pll *pll) { int i; - u32 val; + u32 val, lock_mask; + void __iomem *lock_addr; if (!(pll->flags & TEGRA_PLL_USE_LOCK)) { udelay(pll->params->lock_delay); return 0; } + lock_addr = pll->clk_base; + if (pll->flags & TEGRA_PLL_LOCK_MISC) + lock_addr += pll->params->misc_reg; + else + lock_addr += pll->params->base_reg; + + lock_mask = pll->params->lock_mask; + for (i = 0; i < pll->params->lock_delay; i++) { val = readl_relaxed(lock_addr); - if (val & BIT(lock_bit_idx)) { + if ((val & lock_mask) == lock_mask) { udelay(PLL_POST_LOCK_DELAY); return 0; } @@ -155,7 +226,7 @@ static int clk_pll_is_enabled(struct clk_hw *hw) return val & PLL_BASE_ENABLE ? 1 : 0; } -static int _clk_pll_enable(struct clk_hw *hw) +static void _clk_pll_enable(struct clk_hw *hw) { struct tegra_clk_pll *pll = to_clk_pll(hw); u32 val; @@ -163,7 +234,8 @@ static int _clk_pll_enable(struct clk_hw *hw) clk_pll_enable_lock(pll); val = pll_readl_base(pll); - val &= ~PLL_BASE_BYPASS; + if (pll->flags & TEGRA_PLL_BYPASS) + val &= ~PLL_BASE_BYPASS; val |= PLL_BASE_ENABLE; pll_writel_base(val, pll); @@ -172,11 +244,6 @@ static int _clk_pll_enable(struct clk_hw *hw) val |= PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE; writel_relaxed(val, pll->pmc + PMC_PLLP_WB0_OVERRIDE); } - - clk_pll_wait_for_lock(pll, pll->clk_base + pll->params->base_reg, - pll->params->lock_bit_idx); - - return 0; } static void _clk_pll_disable(struct clk_hw *hw) @@ -185,7 +252,9 @@ static void _clk_pll_disable(struct clk_hw *hw) u32 val; val = pll_readl_base(pll); - val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE); + if (pll->flags & TEGRA_PLL_BYPASS) + val &= ~PLL_BASE_BYPASS; + val &= ~PLL_BASE_ENABLE; pll_writel_base(val, pll); if (pll->flags & TEGRA_PLLM) { @@ -204,7 +273,9 @@ static int clk_pll_enable(struct clk_hw *hw) if (pll->lock) spin_lock_irqsave(pll->lock, flags); - ret = _clk_pll_enable(hw); + _clk_pll_enable(hw); + + ret = clk_pll_wait_for_lock(pll); if (pll->lock) spin_unlock_irqrestore(pll->lock, flags); @@ -241,8 +312,6 @@ static int _get_table_rate(struct clk_hw *hw, if (sel->input_rate == 0) return -EINVAL; - BUG_ON(sel->p < 1); - cfg->input_rate = sel->input_rate; cfg->output_rate = sel->output_rate; cfg->m = sel->m; @@ -257,6 +326,7 @@ static int _calc_rate(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, unsigned long rate, unsigned long parent_rate) { struct tegra_clk_pll *pll = to_clk_pll(hw); + struct pdiv_map *p_tohw = pll->params->pdiv_tohw; unsigned long cfreq; u32 p_div = 0; @@ -290,88 +360,119 @@ static int _calc_rate(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, cfg->output_rate <<= 1) p_div++; - cfg->p = 1 << p_div; cfg->m = parent_rate / cfreq; cfg->n = cfg->output_rate / cfreq; cfg->cpcon = OUT_OF_TABLE_CPCON; if (cfg->m > divm_max(pll) || cfg->n > divn_max(pll) || - cfg->p > divp_max(pll) || cfg->output_rate > pll->params->vco_max) { + (1 << p_div) > divp_max(pll) + || cfg->output_rate > pll->params->vco_max) { pr_err("%s: Failed to set %s rate %lu\n", __func__, __clk_get_name(hw->clk), rate); return -EINVAL; } + if (p_tohw) { + p_div = 1 << p_div; + while (p_tohw->pdiv) { + if (p_div <= p_tohw->pdiv) { + cfg->p = p_tohw->hw_val; + break; + } + p_tohw++; + } + if (!p_tohw->pdiv) + return -EINVAL; + } else + cfg->p = p_div; + return 0; } -static int _program_pll(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, - unsigned long rate) +static void _update_pll_mnp(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg) { - struct tegra_clk_pll *pll = to_clk_pll(hw); - unsigned long flags = 0; - u32 divp, val, old_base; - int state; - - divp = __ffs(cfg->p); - - if (pll->flags & TEGRA_PLLU) - divp ^= 1; + u32 val; - if (pll->lock) - spin_lock_irqsave(pll->lock, flags); + val = pll_readl_base(pll); - old_base = val = pll_readl_base(pll); val &= ~((divm_mask(pll) << pll->divm_shift) | (divn_mask(pll) << pll->divn_shift) | (divp_mask(pll) << pll->divp_shift)); val |= ((cfg->m << pll->divm_shift) | (cfg->n << pll->divn_shift) | - (divp << pll->divp_shift)); - if (val == old_base) { - if (pll->lock) - spin_unlock_irqrestore(pll->lock, flags); - return 0; + (cfg->p << pll->divp_shift)); + + pll_writel_base(val, pll); +} + +static void _get_pll_mnp(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg) +{ + u32 val; + + val = pll_readl_base(pll); + + cfg->m = (val >> pll->divm_shift) & (divm_mask(pll)); + cfg->n = (val >> pll->divn_shift) & (divn_mask(pll)); + cfg->p = (val >> pll->divp_shift) & (divp_mask(pll)); +} + +static void _update_pll_cpcon(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg, + unsigned long rate) +{ + u32 val; + + val = pll_readl_misc(pll); + + val &= ~(PLL_MISC_CPCON_MASK << PLL_MISC_CPCON_SHIFT); + val |= cfg->cpcon << PLL_MISC_CPCON_SHIFT; + + if (pll->flags & TEGRA_PLL_SET_LFCON) { + val &= ~(PLL_MISC_LFCON_MASK << PLL_MISC_LFCON_SHIFT); + if (cfg->n >= PLLDU_LFCON_SET_DIVN) + val |= 1 << PLL_MISC_LFCON_SHIFT; + } else if (pll->flags & TEGRA_PLL_SET_DCCON) { + val &= ~(1 << PLL_MISC_DCCON_SHIFT); + if (rate >= (pll->params->vco_max >> 1)) + val |= 1 << PLL_MISC_DCCON_SHIFT; } + pll_writel_misc(val, pll); +} + +static int _program_pll(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, + unsigned long rate) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + int state, ret = 0; + state = clk_pll_is_enabled(hw); - if (state) { + if (state) _clk_pll_disable(hw); - val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE); - } - pll_writel_base(val, pll); - if (pll->flags & TEGRA_PLL_HAS_CPCON) { - val = pll_readl_misc(pll); - val &= ~(PLL_MISC_CPCON_MASK << PLL_MISC_CPCON_SHIFT); - val |= cfg->cpcon << PLL_MISC_CPCON_SHIFT; - if (pll->flags & TEGRA_PLL_SET_LFCON) { - val &= ~(PLL_MISC_LFCON_MASK << PLL_MISC_LFCON_SHIFT); - if (cfg->n >= PLLDU_LFCON_SET_DIVN) - val |= 0x1 << PLL_MISC_LFCON_SHIFT; - } else if (pll->flags & TEGRA_PLL_SET_DCCON) { - val &= ~(0x1 << PLL_MISC_DCCON_SHIFT); - if (rate >= (pll->params->vco_max >> 1)) - val |= 0x1 << PLL_MISC_DCCON_SHIFT; - } - pll_writel_misc(val, pll); - } + _update_pll_mnp(pll, cfg); - if (pll->lock) - spin_unlock_irqrestore(pll->lock, flags); + if (pll->flags & TEGRA_PLL_HAS_CPCON) + _update_pll_cpcon(pll, cfg, rate); - if (state) - clk_pll_enable(hw); + if (state) { + _clk_pll_enable(hw); + ret = clk_pll_wait_for_lock(pll); + } - return 0; + return ret; } static int clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) { struct tegra_clk_pll *pll = to_clk_pll(hw); - struct tegra_clk_pll_freq_table cfg; + struct tegra_clk_pll_freq_table cfg, old_cfg; + unsigned long flags = 0; + int ret = 0; if (pll->flags & TEGRA_PLL_FIXED) { if (rate != pll->fixed_rate) { @@ -387,7 +488,18 @@ static int clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, _calc_rate(hw, &cfg, rate, parent_rate)) return -EINVAL; - return _program_pll(hw, &cfg, rate); + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _get_pll_mnp(pll, &old_cfg); + + if (old_cfg.m != cfg.m || old_cfg.n != cfg.n || old_cfg.p != cfg.p) + ret = _program_pll(hw, &cfg, rate); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; } static long clk_pll_round_rate(struct clk_hw *hw, unsigned long rate, @@ -409,7 +521,7 @@ static long clk_pll_round_rate(struct clk_hw *hw, unsigned long rate, return -EINVAL; output_rate *= cfg.n; - do_div(output_rate, cfg.m * cfg.p); + do_div(output_rate, cfg.m * (1 << cfg.p)); return output_rate; } @@ -418,11 +530,15 @@ static unsigned long clk_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct tegra_clk_pll *pll = to_clk_pll(hw); - u32 val = pll_readl_base(pll); - u32 divn = 0, divm = 0, divp = 0; + struct tegra_clk_pll_freq_table cfg; + struct pdiv_map *p_tohw = pll->params->pdiv_tohw; + u32 val; u64 rate = parent_rate; + int pdiv; + + val = pll_readl_base(pll); - if (val & PLL_BASE_BYPASS) + if ((pll->flags & TEGRA_PLL_BYPASS) && (val & PLL_BASE_BYPASS)) return parent_rate; if ((pll->flags & TEGRA_PLL_FIXED) && !(val & PLL_BASE_OVERRIDE)) { @@ -435,16 +551,29 @@ static unsigned long clk_pll_recalc_rate(struct clk_hw *hw, return pll->fixed_rate; } - divp = (val >> pll->divp_shift) & (divp_mask(pll)); - if (pll->flags & TEGRA_PLLU) - divp ^= 1; + _get_pll_mnp(pll, &cfg); - divn = (val >> pll->divn_shift) & (divn_mask(pll)); - divm = (val >> pll->divm_shift) & (divm_mask(pll)); - divm *= (1 << divp); + if (p_tohw) { + while (p_tohw->pdiv) { + if (cfg.p == p_tohw->hw_val) { + pdiv = p_tohw->pdiv; + break; + } + p_tohw++; + } + + if (!p_tohw->pdiv) { + WARN_ON(1); + pdiv = 1; + } + } else + pdiv = 1 << cfg.p; + + cfg.m *= pdiv; + + rate *= cfg.n; + do_div(rate, cfg.m); - rate *= divn; - do_div(rate, divm); return rate; } @@ -538,8 +667,8 @@ static int clk_plle_enable(struct clk_hw *hw) val |= (PLL_BASE_BYPASS | PLL_BASE_ENABLE); pll_writel_base(val, pll); - clk_pll_wait_for_lock(pll, pll->clk_base + pll->params->misc_reg, - pll->params->lock_bit_idx); + clk_pll_wait_for_lock(pll); + return 0; } @@ -577,28 +706,531 @@ const struct clk_ops tegra_clk_plle_ops = { .enable = clk_plle_enable, }; -static struct clk *_tegra_clk_register_pll(const char *name, - const char *parent_name, void __iomem *clk_base, - void __iomem *pmc, unsigned long flags, - unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, - struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock, - const struct clk_ops *ops) +#ifdef CONFIG_ARCH_TEGRA_114_SOC + +static int _pll_fixed_mdiv(struct tegra_clk_pll_params *pll_params, + unsigned long parent_rate) +{ + if (parent_rate > pll_params->cf_max) + return 2; + else + return 1; +} + +static int clk_pll_iddq_enable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + + u32 val; + int ret; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + val = pll_readl(pll->params->iddq_reg, pll); + val &= ~BIT(pll->params->iddq_bit_idx); + pll_writel(val, pll->params->iddq_reg, pll); + udelay(2); + + _clk_pll_enable(hw); + + ret = clk_pll_wait_for_lock(pll); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return 0; +} + +static void clk_pll_iddq_disable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + u32 val; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _clk_pll_disable(hw); + + val = pll_readl(pll->params->iddq_reg, pll); + val |= BIT(pll->params->iddq_bit_idx); + pll_writel(val, pll->params->iddq_reg, pll); + udelay(2); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); +} + +static int _calc_dynamic_ramp_rate(struct clk_hw *hw, + struct tegra_clk_pll_freq_table *cfg, + unsigned long rate, unsigned long parent_rate) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned int p; + + if (!rate) + return -EINVAL; + + p = DIV_ROUND_UP(pll->params->vco_min, rate); + cfg->m = _pll_fixed_mdiv(pll->params, parent_rate); + cfg->p = p; + cfg->output_rate = rate * cfg->p; + cfg->n = cfg->output_rate * cfg->m / parent_rate; + + if (cfg->n > divn_max(pll) || cfg->output_rate > pll->params->vco_max) + return -EINVAL; + + return 0; +} + +static int _pll_ramp_calc_pll(struct clk_hw *hw, + struct tegra_clk_pll_freq_table *cfg, + unsigned long rate, unsigned long parent_rate) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + int err = 0; + + err = _get_table_rate(hw, cfg, rate, parent_rate); + if (err < 0) + err = _calc_dynamic_ramp_rate(hw, cfg, rate, parent_rate); + else if (cfg->m != _pll_fixed_mdiv(pll->params, parent_rate)) { + WARN_ON(1); + err = -EINVAL; + goto out; + } + + if (!cfg->p || (cfg->p > pll->params->max_p)) + err = -EINVAL; + +out: + return err; +} + +static int clk_pllxc_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + struct tegra_clk_pll_freq_table cfg, old_cfg; + unsigned long flags = 0; + int ret = 0; + u8 old_p; + + ret = _pll_ramp_calc_pll(hw, &cfg, rate, parent_rate); + if (ret < 0) + return ret; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _get_pll_mnp(pll, &old_cfg); + + old_p = pllxc_p[old_cfg.p]; + if (old_cfg.m != cfg.m || old_cfg.n != cfg.n || old_p != cfg.p) { + cfg.p -= 1; + ret = _program_pll(hw, &cfg, rate); + } + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; +} + +static long clk_pll_ramp_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + struct tegra_clk_pll_freq_table cfg; + int ret = 0; + u64 output_rate = *prate; + + ret = _pll_ramp_calc_pll(hw, &cfg, rate, *prate); + if (ret < 0) + return ret; + + output_rate *= cfg.n; + do_div(output_rate, cfg.m * cfg.p); + + return output_rate; +} + +static int clk_pllm_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct tegra_clk_pll_freq_table cfg; + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + int state, ret = 0; + u32 val; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + state = clk_pll_is_enabled(hw); + if (state) { + if (rate != clk_get_rate(hw->clk)) { + pr_err("%s: Cannot change active PLLM\n", __func__); + ret = -EINVAL; + goto out; + } + goto out; + } + + ret = _pll_ramp_calc_pll(hw, &cfg, rate, parent_rate); + if (ret < 0) + goto out; + + cfg.p -= 1; + + val = readl_relaxed(pll->pmc + PMC_PLLM_WB0_OVERRIDE); + if (val & PMC_PLLP_WB0_OVERRIDE_PLLM_OVERRIDE) { + val = readl_relaxed(pll->pmc + PMC_PLLM_WB0_OVERRIDE_2); + val = cfg.p ? (val | PMC_PLLM_WB0_OVERRIDE_2_DIVP_MASK) : + (val & ~PMC_PLLM_WB0_OVERRIDE_2_DIVP_MASK); + writel_relaxed(val, pll->pmc + PMC_PLLM_WB0_OVERRIDE_2); + + val = readl_relaxed(pll->pmc + PMC_PLLM_WB0_OVERRIDE); + val &= ~(divn_mask(pll) | divm_mask(pll)); + val |= (cfg.m << pll->divm_shift) | (cfg.n << pll->divn_shift); + writel_relaxed(val, pll->pmc + PMC_PLLM_WB0_OVERRIDE); + } else + _update_pll_mnp(pll, &cfg); + + +out: + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; +} + +static void _pllcx_strobe(struct tegra_clk_pll *pll) +{ + u32 val; + + val = pll_readl_misc(pll); + val |= PLLCX_MISC_STROBE; + pll_writel_misc(val, pll); + udelay(2); + + val &= ~PLLCX_MISC_STROBE; + pll_writel_misc(val, pll); +} + +static int clk_pllc_enable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + u32 val; + int ret = 0; + unsigned long flags = 0; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _clk_pll_enable(hw); + udelay(2); + + val = pll_readl_misc(pll); + val &= ~PLLCX_MISC_RESET; + pll_writel_misc(val, pll); + udelay(2); + + _pllcx_strobe(pll); + + ret = clk_pll_wait_for_lock(pll); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; +} + +static void _clk_pllc_disable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + u32 val; + + _clk_pll_disable(hw); + + val = pll_readl_misc(pll); + val |= PLLCX_MISC_RESET; + pll_writel_misc(val, pll); + udelay(2); +} + +static void clk_pllc_disable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _clk_pllc_disable(hw); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); +} + +static int _pllcx_update_dynamic_coef(struct tegra_clk_pll *pll, + unsigned long input_rate, u32 n) +{ + u32 val, n_threshold; + + switch (input_rate) { + case 12000000: + n_threshold = 70; + break; + case 13000000: + case 26000000: + n_threshold = 71; + break; + case 16800000: + n_threshold = 55; + break; + case 19200000: + n_threshold = 48; + break; + default: + pr_err("%s: Unexpected reference rate %lu\n", + __func__, input_rate); + return -EINVAL; + } + + val = pll_readl_misc(pll); + val &= ~(PLLCX_MISC_SDM_DIV_MASK | PLLCX_MISC_FILT_DIV_MASK); + val |= n <= n_threshold ? + PLLCX_MISC_DIV_LOW_RANGE : PLLCX_MISC_DIV_HIGH_RANGE; + pll_writel_misc(val, pll); + + return 0; +} + +static int clk_pllc_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct tegra_clk_pll_freq_table cfg; + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + int state, ret = 0; + u32 val; + u16 old_m, old_n; + u8 old_p; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + ret = _pll_ramp_calc_pll(hw, &cfg, rate, parent_rate); + if (ret < 0) + goto out; + + val = pll_readl_base(pll); + old_m = (val >> pll->divm_shift) & (divm_mask(pll)); + old_n = (val >> pll->divn_shift) & (divn_mask(pll)); + old_p = pllcx_p[(val >> pll->divp_shift) & (divp_mask(pll))]; + + if (cfg.m != old_m) { + WARN_ON(1); + goto out; + } + + if (old_n == cfg.n && old_p == cfg.p) + goto out; + + cfg.p -= 1; + + state = clk_pll_is_enabled(hw); + if (state) + _clk_pllc_disable(hw); + + ret = _pllcx_update_dynamic_coef(pll, parent_rate, cfg.n); + if (ret < 0) + goto out; + + _update_pll_mnp(pll, &cfg); + + if (state) + ret = clk_pllc_enable(hw); + +out: + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; +} + +static long _pllre_calc_rate(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg, + unsigned long rate, unsigned long parent_rate) +{ + u16 m, n; + u64 output_rate = parent_rate; + + m = _pll_fixed_mdiv(pll->params, parent_rate); + n = rate * m / parent_rate; + + output_rate *= n; + do_div(output_rate, m); + + if (cfg) { + cfg->m = m; + cfg->n = n; + } + + return output_rate; +} +static int clk_pllre_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct tegra_clk_pll_freq_table cfg, old_cfg; + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + int state, ret = 0; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _pllre_calc_rate(pll, &cfg, rate, parent_rate); + _get_pll_mnp(pll, &old_cfg); + cfg.p = old_cfg.p; + + if (cfg.m != old_cfg.m || cfg.n != old_cfg.n) { + state = clk_pll_is_enabled(hw); + if (state) + _clk_pll_disable(hw); + + _update_pll_mnp(pll, &cfg); + + if (state) { + _clk_pll_enable(hw); + ret = clk_pll_wait_for_lock(pll); + } + } + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; +} + +static unsigned long clk_pllre_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct tegra_clk_pll_freq_table cfg; + struct tegra_clk_pll *pll = to_clk_pll(hw); + u64 rate = parent_rate; + + _get_pll_mnp(pll, &cfg); + + rate *= cfg.n; + do_div(rate, cfg.m); + + return rate; +} + +static long clk_pllre_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + + return _pllre_calc_rate(pll, NULL, rate, *prate); +} + +static int clk_plle_tegra114_enable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + struct tegra_clk_pll_freq_table sel; + u32 val; + int ret; + unsigned long flags = 0; + unsigned long input_rate = clk_get_rate(clk_get_parent(hw->clk)); + + if (_get_table_rate(hw, &sel, pll->fixed_rate, input_rate)) + return -EINVAL; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + val = pll_readl_base(pll); + val &= ~BIT(29); /* Disable lock override */ + pll_writel_base(val, pll); + + val = pll_readl(pll->params->aux_reg, pll); + val |= PLLE_AUX_ENABLE_SWCTL; + val &= ~PLLE_AUX_SEQ_ENABLE; + pll_writel(val, pll->params->aux_reg, pll); + udelay(1); + + val = pll_readl_misc(pll); + val |= PLLE_MISC_LOCK_ENABLE; + val |= PLLE_MISC_IDDQ_SW_CTRL; + val &= ~PLLE_MISC_IDDQ_SW_VALUE; + val |= PLLE_MISC_PLLE_PTS; + val |= PLLE_MISC_VREG_BG_CTRL_MASK | PLLE_MISC_VREG_CTRL_MASK; + pll_writel_misc(val, pll); + udelay(5); + + val = pll_readl(PLLE_SS_CTRL, pll); + val |= PLLE_SS_DISABLE; + pll_writel(val, PLLE_SS_CTRL, pll); + + val = pll_readl_base(pll); + val &= ~(divm_mask(pll) | divn_mask(pll) | divp_mask(pll)); + val &= ~(PLLE_BASE_DIVCML_WIDTH << PLLE_BASE_DIVCML_SHIFT); + val |= sel.m << pll->divm_shift; + val |= sel.n << pll->divn_shift; + val |= sel.cpcon << PLLE_BASE_DIVCML_SHIFT; + pll_writel_base(val, pll); + udelay(1); + + _clk_pll_enable(hw); + ret = clk_pll_wait_for_lock(pll); + + if (ret < 0) + goto out; + + /* TODO: enable hw control of xusb brick pll */ + +out: + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; +} + +static void clk_plle_tegra114_disable(struct clk_hw *hw) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + unsigned long flags = 0; + u32 val; + + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _clk_pll_disable(hw); + + val = pll_readl_misc(pll); + val |= PLLE_MISC_IDDQ_SW_CTRL | PLLE_MISC_IDDQ_SW_VALUE; + pll_writel_misc(val, pll); + udelay(1); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); +} +#endif + +static struct tegra_clk_pll *_tegra_init_pll(void __iomem *clk_base, + void __iomem *pmc, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock) { struct tegra_clk_pll *pll; - struct clk *clk; - struct clk_init_data init; pll = kzalloc(sizeof(*pll), GFP_KERNEL); if (!pll) return ERR_PTR(-ENOMEM); - init.name = name; - init.ops = ops; - init.flags = flags; - init.parent_names = (parent_name ? &parent_name : NULL); - init.num_parents = (parent_name ? 1 : 0); - pll->clk_base = clk_base; pll->pmc = pmc; @@ -615,34 +1247,336 @@ static struct clk *_tegra_clk_register_pll(const char *name, pll->divm_shift = PLL_BASE_DIVM_SHIFT; pll->divm_width = PLL_BASE_DIVM_WIDTH; + return pll; +} + +static struct clk *_tegra_clk_register_pll(struct tegra_clk_pll *pll, + const char *name, const char *parent_name, unsigned long flags, + const struct clk_ops *ops) +{ + struct clk_init_data init; + + init.name = name; + init.ops = ops; + init.flags = flags; + init.parent_names = (parent_name ? &parent_name : NULL); + init.num_parents = (parent_name ? 1 : 0); + /* Data in .init is copied by clk_register(), so stack variable OK */ pll->hw.init = &init; - clk = clk_register(NULL, &pll->hw); - if (IS_ERR(clk)) - kfree(pll); - - return clk; + return clk_register(NULL, &pll->hw); } struct clk *tegra_clk_register_pll(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock) { - return _tegra_clk_register_pll(name, parent_name, clk_base, pmc, - flags, fixed_rate, pll_params, pll_flags, freq_table, - lock, &tegra_clk_pll_ops); + struct tegra_clk_pll *pll; + struct clk *clk; + + pll_flags |= TEGRA_PLL_BYPASS; + pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE; + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_pll_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; } struct clk *tegra_clk_register_plle(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock) { - return _tegra_clk_register_pll(name, parent_name, clk_base, pmc, - flags, fixed_rate, pll_params, pll_flags, freq_table, - lock, &tegra_clk_plle_ops); + struct tegra_clk_pll *pll; + struct clk *clk; + + pll_flags |= TEGRA_PLL_LOCK_MISC | TEGRA_PLL_BYPASS; + pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE; + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_plle_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; +} + +#ifdef CONFIG_ARCH_TEGRA_114_SOC +const struct clk_ops tegra_clk_pllxc_ops = { + .is_enabled = clk_pll_is_enabled, + .enable = clk_pll_iddq_enable, + .disable = clk_pll_iddq_disable, + .recalc_rate = clk_pll_recalc_rate, + .round_rate = clk_pll_ramp_round_rate, + .set_rate = clk_pllxc_set_rate, +}; + +const struct clk_ops tegra_clk_pllm_ops = { + .is_enabled = clk_pll_is_enabled, + .enable = clk_pll_iddq_enable, + .disable = clk_pll_iddq_disable, + .recalc_rate = clk_pll_recalc_rate, + .round_rate = clk_pll_ramp_round_rate, + .set_rate = clk_pllm_set_rate, +}; + +const struct clk_ops tegra_clk_pllc_ops = { + .is_enabled = clk_pll_is_enabled, + .enable = clk_pllc_enable, + .disable = clk_pllc_disable, + .recalc_rate = clk_pll_recalc_rate, + .round_rate = clk_pll_ramp_round_rate, + .set_rate = clk_pllc_set_rate, +}; + +const struct clk_ops tegra_clk_pllre_ops = { + .is_enabled = clk_pll_is_enabled, + .enable = clk_pll_iddq_enable, + .disable = clk_pll_iddq_disable, + .recalc_rate = clk_pllre_recalc_rate, + .round_rate = clk_pllre_round_rate, + .set_rate = clk_pllre_set_rate, +}; + +const struct clk_ops tegra_clk_plle_tegra114_ops = { + .is_enabled = clk_pll_is_enabled, + .enable = clk_plle_tegra114_enable, + .disable = clk_plle_tegra114_disable, + .recalc_rate = clk_pll_recalc_rate, +}; + + +struct clk *tegra_clk_register_pllxc(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock) +{ + struct tegra_clk_pll *pll; + struct clk *clk; + + if (!pll_params->pdiv_tohw) + return ERR_PTR(-EINVAL); + + pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE; + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_pllxc_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; +} + +struct clk *tegra_clk_register_pllre(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock, unsigned long parent_rate) +{ + u32 val; + struct tegra_clk_pll *pll; + struct clk *clk; + + pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE; + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + /* program minimum rate by default */ + + val = pll_readl_base(pll); + if (val & PLL_BASE_ENABLE) + WARN_ON(val & pll_params->iddq_bit_idx); + else { + int m; + + m = _pll_fixed_mdiv(pll_params, parent_rate); + val = m << PLL_BASE_DIVM_SHIFT; + val |= (pll_params->vco_min / parent_rate) + << PLL_BASE_DIVN_SHIFT; + pll_writel_base(val, pll); + } + + /* disable lock override */ + + val = pll_readl_misc(pll); + val &= ~BIT(29); + pll_writel_misc(val, pll); + + pll_flags |= TEGRA_PLL_LOCK_MISC; + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_pllre_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; +} + +struct clk *tegra_clk_register_pllm(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock) +{ + struct tegra_clk_pll *pll; + struct clk *clk; + + if (!pll_params->pdiv_tohw) + return ERR_PTR(-EINVAL); + + pll_flags |= TEGRA_PLL_BYPASS; + pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE; + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_pllm_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; +} + +struct clk *tegra_clk_register_pllc(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock) +{ + struct clk *parent, *clk; + struct pdiv_map *p_tohw = pll_params->pdiv_tohw; + struct tegra_clk_pll *pll; + struct tegra_clk_pll_freq_table cfg; + unsigned long parent_rate; + + if (!p_tohw) + return ERR_PTR(-EINVAL); + + parent = __clk_lookup(parent_name); + if (IS_ERR(parent)) { + WARN(1, "parent clk %s of %s must be registered first\n", + name, parent_name); + return ERR_PTR(-EINVAL); + } + + pll_flags |= TEGRA_PLL_BYPASS; + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + parent_rate = __clk_get_rate(parent); + + /* + * Most of PLLC register fields are shadowed, and can not be read + * directly from PLL h/w. Hence, actual PLLC boot state is unknown. + * Initialize PLL to default state: disabled, reset; shadow registers + * loaded with default parameters; dividers are preset for half of + * minimum VCO rate (the latter assured that shadowed divider settings + * are within supported range). + */ + + cfg.m = _pll_fixed_mdiv(pll_params, parent_rate); + cfg.n = cfg.m * pll_params->vco_min / parent_rate; + + while (p_tohw->pdiv) { + if (p_tohw->pdiv == 2) { + cfg.p = p_tohw->hw_val; + break; + } + p_tohw++; + } + + if (!p_tohw->pdiv) { + WARN_ON(1); + return ERR_PTR(-EINVAL); + } + + pll_writel_base(0, pll); + _update_pll_mnp(pll, &cfg); + + pll_writel_misc(PLLCX_MISC_DEFAULT, pll); + pll_writel(PLLCX_MISC1_DEFAULT, pll_params->ext_misc_reg[0], pll); + pll_writel(PLLCX_MISC2_DEFAULT, pll_params->ext_misc_reg[1], pll); + pll_writel(PLLCX_MISC3_DEFAULT, pll_params->ext_misc_reg[2], pll); + + _pllcx_update_dynamic_coef(pll, parent_rate, cfg.n); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_pllc_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; +} + +struct clk *tegra_clk_register_plle_tegra114(const char *name, + const char *parent_name, + void __iomem *clk_base, unsigned long flags, + unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock) +{ + struct tegra_clk_pll *pll; + struct clk *clk; + u32 val, val_aux; + + pll = _tegra_init_pll(clk_base, NULL, fixed_rate, pll_params, + TEGRA_PLL_HAS_LOCK_ENABLE, freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + /* ensure parent is set to pll_re_vco */ + + val = pll_readl_base(pll); + val_aux = pll_readl(pll_params->aux_reg, pll); + + if (val & PLL_BASE_ENABLE) { + if (!(val_aux & PLLE_AUX_PLLRE_SEL)) + WARN(1, "pll_e enabled with unsupported parent %s\n", + (val & PLLE_AUX_PLLP_SEL) ? "pllp_out0" : "pll_ref"); + } else { + val_aux |= PLLE_AUX_PLLRE_SEL; + pll_writel(val, pll_params->aux_reg, pll); + } + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_plle_tegra114_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; } +#endif diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c new file mode 100644 index 0000000..d78e16e --- /dev/null +++ b/drivers/clk/tegra/clk-tegra114.c @@ -0,0 +1,2085 @@ +/* + * Copyright (c) 2012, 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/io.h> +#include <linux/clk.h> +#include <linux/clk-provider.h> +#include <linux/clkdev.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/delay.h> +#include <linux/clk/tegra.h> + +#include "clk.h" + +#define RST_DEVICES_L 0x004 +#define RST_DEVICES_H 0x008 +#define RST_DEVICES_U 0x00C +#define RST_DEVICES_V 0x358 +#define RST_DEVICES_W 0x35C +#define RST_DEVICES_X 0x28C +#define RST_DEVICES_SET_L 0x300 +#define RST_DEVICES_CLR_L 0x304 +#define RST_DEVICES_SET_H 0x308 +#define RST_DEVICES_CLR_H 0x30c +#define RST_DEVICES_SET_U 0x310 +#define RST_DEVICES_CLR_U 0x314 +#define RST_DEVICES_SET_V 0x430 +#define RST_DEVICES_CLR_V 0x434 +#define RST_DEVICES_SET_W 0x438 +#define RST_DEVICES_CLR_W 0x43c +#define RST_DEVICES_NUM 5 + +#define CLK_OUT_ENB_L 0x010 +#define CLK_OUT_ENB_H 0x014 +#define CLK_OUT_ENB_U 0x018 +#define CLK_OUT_ENB_V 0x360 +#define CLK_OUT_ENB_W 0x364 +#define CLK_OUT_ENB_X 0x280 +#define CLK_OUT_ENB_SET_L 0x320 +#define CLK_OUT_ENB_CLR_L 0x324 +#define CLK_OUT_ENB_SET_H 0x328 +#define CLK_OUT_ENB_CLR_H 0x32c +#define CLK_OUT_ENB_SET_U 0x330 +#define CLK_OUT_ENB_CLR_U 0x334 +#define CLK_OUT_ENB_SET_V 0x440 +#define CLK_OUT_ENB_CLR_V 0x444 +#define CLK_OUT_ENB_SET_W 0x448 +#define CLK_OUT_ENB_CLR_W 0x44c +#define CLK_OUT_ENB_SET_X 0x284 +#define CLK_OUT_ENB_CLR_X 0x288 +#define CLK_OUT_ENB_NUM 6 + +#define PLLC_BASE 0x80 +#define PLLC_MISC2 0x88 +#define PLLC_MISC 0x8c +#define PLLC2_BASE 0x4e8 +#define PLLC2_MISC 0x4ec +#define PLLC3_BASE 0x4fc +#define PLLC3_MISC 0x500 +#define PLLM_BASE 0x90 +#define PLLM_MISC 0x9c +#define PLLP_BASE 0xa0 +#define PLLP_MISC 0xac +#define PLLX_BASE 0xe0 +#define PLLX_MISC 0xe4 +#define PLLX_MISC2 0x514 +#define PLLX_MISC3 0x518 +#define PLLD_BASE 0xd0 +#define PLLD_MISC 0xdc +#define PLLD2_BASE 0x4b8 +#define PLLD2_MISC 0x4bc +#define PLLE_BASE 0xe8 +#define PLLE_MISC 0xec +#define PLLA_BASE 0xb0 +#define PLLA_MISC 0xbc +#define PLLU_BASE 0xc0 +#define PLLU_MISC 0xcc +#define PLLRE_BASE 0x4c4 +#define PLLRE_MISC 0x4c8 + +#define PLL_MISC_LOCK_ENABLE 18 +#define PLLC_MISC_LOCK_ENABLE 24 +#define PLLDU_MISC_LOCK_ENABLE 22 +#define PLLE_MISC_LOCK_ENABLE 9 +#define PLLRE_MISC_LOCK_ENABLE 30 + +#define PLLC_IDDQ_BIT 26 +#define PLLX_IDDQ_BIT 3 +#define PLLRE_IDDQ_BIT 16 + +#define PLL_BASE_LOCK BIT(27) +#define PLLE_MISC_LOCK BIT(11) +#define PLLRE_MISC_LOCK BIT(24) +#define PLLCX_BASE_LOCK (BIT(26)|BIT(27)) + +#define PLLE_AUX 0x48c +#define PLLC_OUT 0x84 +#define PLLM_OUT 0x94 +#define PLLP_OUTA 0xa4 +#define PLLP_OUTB 0xa8 +#define PLLA_OUT 0xb4 + +#define AUDIO_SYNC_CLK_I2S0 0x4a0 +#define AUDIO_SYNC_CLK_I2S1 0x4a4 +#define AUDIO_SYNC_CLK_I2S2 0x4a8 +#define AUDIO_SYNC_CLK_I2S3 0x4ac +#define AUDIO_SYNC_CLK_I2S4 0x4b0 +#define AUDIO_SYNC_CLK_SPDIF 0x4b4 + +#define AUDIO_SYNC_DOUBLER 0x49c + +#define PMC_CLK_OUT_CNTRL 0x1a8 +#define PMC_DPD_PADS_ORIDE 0x1c +#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20 +#define PMC_CTRL 0 +#define PMC_CTRL_BLINK_ENB 7 + +#define OSC_CTRL 0x50 +#define OSC_CTRL_OSC_FREQ_SHIFT 28 +#define OSC_CTRL_PLL_REF_DIV_SHIFT 26 + +#define PLLXC_SW_MAX_P 6 + +#define CCLKG_BURST_POLICY 0x368 +#define CCLKLP_BURST_POLICY 0x370 +#define SCLK_BURST_POLICY 0x028 +#define SYSTEM_CLK_RATE 0x030 + +#define UTMIP_PLL_CFG2 0x488 +#define UTMIP_PLL_CFG2_STABLE_COUNT(x) (((x) & 0xffff) << 6) +#define UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(x) (((x) & 0x3f) << 18) +#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN BIT(0) +#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN BIT(2) +#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN BIT(4) + +#define UTMIP_PLL_CFG1 0x484 +#define UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(x) (((x) & 0x1f) << 6) +#define UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(x) (((x) & 0xfff) << 0) +#define UTMIP_PLL_CFG1_FORCE_PLLU_POWERUP BIT(17) +#define UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN BIT(16) +#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERUP BIT(15) +#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN BIT(14) +#define UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN BIT(12) + +#define UTMIPLL_HW_PWRDN_CFG0 0x52c +#define UTMIPLL_HW_PWRDN_CFG0_SEQ_START_STATE BIT(25) +#define UTMIPLL_HW_PWRDN_CFG0_SEQ_ENABLE BIT(24) +#define UTMIPLL_HW_PWRDN_CFG0_USE_LOCKDET BIT(6) +#define UTMIPLL_HW_PWRDN_CFG0_SEQ_RESET_INPUT_VALUE BIT(5) +#define UTMIPLL_HW_PWRDN_CFG0_SEQ_IN_SWCTL BIT(4) +#define UTMIPLL_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL BIT(2) +#define UTMIPLL_HW_PWRDN_CFG0_IDDQ_OVERRIDE BIT(1) +#define UTMIPLL_HW_PWRDN_CFG0_IDDQ_SWCTL BIT(0) + +#define CLK_SOURCE_I2S0 0x1d8 +#define CLK_SOURCE_I2S1 0x100 +#define CLK_SOURCE_I2S2 0x104 +#define CLK_SOURCE_NDFLASH 0x160 +#define CLK_SOURCE_I2S3 0x3bc +#define CLK_SOURCE_I2S4 0x3c0 +#define CLK_SOURCE_SPDIF_OUT 0x108 +#define CLK_SOURCE_SPDIF_IN 0x10c +#define CLK_SOURCE_PWM 0x110 +#define CLK_SOURCE_ADX 0x638 +#define CLK_SOURCE_AMX 0x63c +#define CLK_SOURCE_HDA 0x428 +#define CLK_SOURCE_HDA2CODEC_2X 0x3e4 +#define CLK_SOURCE_SBC1 0x134 +#define CLK_SOURCE_SBC2 0x118 +#define CLK_SOURCE_SBC3 0x11c +#define CLK_SOURCE_SBC4 0x1b4 +#define CLK_SOURCE_SBC5 0x3c8 +#define CLK_SOURCE_SBC6 0x3cc +#define CLK_SOURCE_SATA_OOB 0x420 +#define CLK_SOURCE_SATA 0x424 +#define CLK_SOURCE_NDSPEED 0x3f8 +#define CLK_SOURCE_VFIR 0x168 +#define CLK_SOURCE_SDMMC1 0x150 +#define CLK_SOURCE_SDMMC2 0x154 +#define CLK_SOURCE_SDMMC3 0x1bc +#define CLK_SOURCE_SDMMC4 0x164 +#define CLK_SOURCE_VDE 0x1c8 +#define CLK_SOURCE_CSITE 0x1d4 +#define CLK_SOURCE_LA 0x1f8 +#define CLK_SOURCE_TRACE 0x634 +#define CLK_SOURCE_OWR 0x1cc +#define CLK_SOURCE_NOR 0x1d0 +#define CLK_SOURCE_MIPI 0x174 +#define CLK_SOURCE_I2C1 0x124 +#define CLK_SOURCE_I2C2 0x198 +#define CLK_SOURCE_I2C3 0x1b8 +#define CLK_SOURCE_I2C4 0x3c4 +#define CLK_SOURCE_I2C5 0x128 +#define CLK_SOURCE_UARTA 0x178 +#define CLK_SOURCE_UARTB 0x17c +#define CLK_SOURCE_UARTC 0x1a0 +#define CLK_SOURCE_UARTD 0x1c0 +#define CLK_SOURCE_UARTE 0x1c4 +#define CLK_SOURCE_UARTA_DBG 0x178 +#define CLK_SOURCE_UARTB_DBG 0x17c +#define CLK_SOURCE_UARTC_DBG 0x1a0 +#define CLK_SOURCE_UARTD_DBG 0x1c0 +#define CLK_SOURCE_UARTE_DBG 0x1c4 +#define CLK_SOURCE_3D 0x158 +#define CLK_SOURCE_2D 0x15c +#define CLK_SOURCE_VI_SENSOR 0x1a8 +#define CLK_SOURCE_VI 0x148 +#define CLK_SOURCE_EPP 0x16c +#define CLK_SOURCE_MSENC 0x1f0 +#define CLK_SOURCE_TSEC 0x1f4 +#define CLK_SOURCE_HOST1X 0x180 +#define CLK_SOURCE_HDMI 0x18c +#define CLK_SOURCE_DISP1 0x138 +#define CLK_SOURCE_DISP2 0x13c +#define CLK_SOURCE_CILAB 0x614 +#define CLK_SOURCE_CILCD 0x618 +#define CLK_SOURCE_CILE 0x61c +#define CLK_SOURCE_DSIALP 0x620 +#define CLK_SOURCE_DSIBLP 0x624 +#define CLK_SOURCE_TSENSOR 0x3b8 +#define CLK_SOURCE_D_AUDIO 0x3d0 +#define CLK_SOURCE_DAM0 0x3d8 +#define CLK_SOURCE_DAM1 0x3dc +#define CLK_SOURCE_DAM2 0x3e0 +#define CLK_SOURCE_ACTMON 0x3e8 +#define CLK_SOURCE_EXTERN1 0x3ec +#define CLK_SOURCE_EXTERN2 0x3f0 +#define CLK_SOURCE_EXTERN3 0x3f4 +#define CLK_SOURCE_I2CSLOW 0x3fc +#define CLK_SOURCE_SE 0x42c +#define CLK_SOURCE_MSELECT 0x3b4 +#define CLK_SOURCE_SOC_THERM 0x644 +#define CLK_SOURCE_XUSB_HOST_SRC 0x600 +#define CLK_SOURCE_XUSB_FALCON_SRC 0x604 +#define CLK_SOURCE_XUSB_FS_SRC 0x608 +#define CLK_SOURCE_XUSB_SS_SRC 0x610 +#define CLK_SOURCE_XUSB_DEV_SRC 0x60c +#define CLK_SOURCE_EMC 0x19c + +static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32]; + +static void __iomem *clk_base; +static void __iomem *pmc_base; + +static DEFINE_SPINLOCK(pll_d_lock); +static DEFINE_SPINLOCK(pll_d2_lock); +static DEFINE_SPINLOCK(pll_u_lock); +static DEFINE_SPINLOCK(pll_div_lock); +static DEFINE_SPINLOCK(pll_re_lock); +static DEFINE_SPINLOCK(clk_doubler_lock); +static DEFINE_SPINLOCK(clk_out_lock); +static DEFINE_SPINLOCK(sysrate_lock); + +static struct pdiv_map pllxc_p[] = { + { .pdiv = 1, .hw_val = 0 }, + { .pdiv = 2, .hw_val = 1 }, + { .pdiv = 3, .hw_val = 2 }, + { .pdiv = 4, .hw_val = 3 }, + { .pdiv = 5, .hw_val = 4 }, + { .pdiv = 6, .hw_val = 5 }, + { .pdiv = 8, .hw_val = 6 }, + { .pdiv = 10, .hw_val = 7 }, + { .pdiv = 12, .hw_val = 8 }, + { .pdiv = 16, .hw_val = 9 }, + { .pdiv = 12, .hw_val = 10 }, + { .pdiv = 16, .hw_val = 11 }, + { .pdiv = 20, .hw_val = 12 }, + { .pdiv = 24, .hw_val = 13 }, + { .pdiv = 32, .hw_val = 14 }, + { .pdiv = 0, .hw_val = 0 }, +}; + +static struct tegra_clk_pll_freq_table pll_c_freq_table[] = { + { 12000000, 624000000, 104, 0, 2}, + { 12000000, 600000000, 100, 0, 2}, + { 13000000, 600000000, 92, 0, 2}, /* actual: 598.0 MHz */ + { 16800000, 600000000, 71, 0, 2}, /* actual: 596.4 MHz */ + { 19200000, 600000000, 62, 0, 2}, /* actual: 595.2 MHz */ + { 26000000, 600000000, 92, 1, 2}, /* actual: 598.0 MHz */ + { 0, 0, 0, 0, 0, 0 }, +}; + +static struct tegra_clk_pll_params pll_c_params = { + .input_min = 12000000, + .input_max = 800000000, + .cf_min = 12000000, + .cf_max = 19200000, /* s/w policy, h/w capability 50 MHz */ + .vco_min = 600000000, + .vco_max = 1400000000, + .base_reg = PLLC_BASE, + .misc_reg = PLLC_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLLC_MISC_LOCK_ENABLE, + .lock_delay = 300, + .iddq_reg = PLLC_MISC, + .iddq_bit_idx = PLLC_IDDQ_BIT, + .max_p = PLLXC_SW_MAX_P, + .dyn_ramp_reg = PLLC_MISC2, + .stepa_shift = 17, + .stepb_shift = 9, + .pdiv_tohw = pllxc_p, +}; + +static struct pdiv_map pllc_p[] = { + { .pdiv = 1, .hw_val = 0 }, + { .pdiv = 2, .hw_val = 1 }, + { .pdiv = 4, .hw_val = 3 }, + { .pdiv = 8, .hw_val = 5 }, + { .pdiv = 16, .hw_val = 7 }, + { .pdiv = 0, .hw_val = 0 }, +}; + +static struct tegra_clk_pll_freq_table pll_cx_freq_table[] = { + {12000000, 600000000, 100, 0, 2}, + {13000000, 600000000, 92, 0, 2}, /* actual: 598.0 MHz */ + {16800000, 600000000, 71, 0, 2}, /* actual: 596.4 MHz */ + {19200000, 600000000, 62, 0, 2}, /* actual: 595.2 MHz */ + {26000000, 600000000, 92, 1, 2}, /* actual: 598.0 MHz */ + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_c2_params = { + .input_min = 12000000, + .input_max = 48000000, + .cf_min = 12000000, + .cf_max = 19200000, + .vco_min = 600000000, + .vco_max = 1200000000, + .base_reg = PLLC2_BASE, + .misc_reg = PLLC2_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, + .lock_delay = 300, + .pdiv_tohw = pllc_p, + .ext_misc_reg[0] = 0x4f0, + .ext_misc_reg[1] = 0x4f4, + .ext_misc_reg[2] = 0x4f8, +}; + +static struct tegra_clk_pll_params pll_c3_params = { + .input_min = 12000000, + .input_max = 48000000, + .cf_min = 12000000, + .cf_max = 19200000, + .vco_min = 600000000, + .vco_max = 1200000000, + .base_reg = PLLC3_BASE, + .misc_reg = PLLC3_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, + .lock_delay = 300, + .pdiv_tohw = pllc_p, + .ext_misc_reg[0] = 0x504, + .ext_misc_reg[1] = 0x508, + .ext_misc_reg[2] = 0x50c, +}; + +static struct pdiv_map pllm_p[] = { + { .pdiv = 1, .hw_val = 0 }, + { .pdiv = 2, .hw_val = 1 }, + { .pdiv = 0, .hw_val = 0 }, +}; + +static struct tegra_clk_pll_freq_table pll_m_freq_table[] = { + {12000000, 800000000, 66, 0, 1}, /* actual: 792.0 MHz */ + {13000000, 800000000, 61, 0, 1}, /* actual: 793.0 MHz */ + {16800000, 800000000, 47, 0, 1}, /* actual: 789.6 MHz */ + {19200000, 800000000, 41, 0, 1}, /* actual: 787.2 MHz */ + {26000000, 800000000, 61, 1, 1}, /* actual: 793.0 MHz */ + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_m_params = { + .input_min = 12000000, + .input_max = 500000000, + .cf_min = 12000000, + .cf_max = 19200000, /* s/w policy, h/w capability 50 MHz */ + .vco_min = 400000000, + .vco_max = 1066000000, + .base_reg = PLLM_BASE, + .misc_reg = PLLM_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, + .lock_delay = 300, + .max_p = 2, + .pdiv_tohw = pllm_p, +}; + +static struct tegra_clk_pll_freq_table pll_p_freq_table[] = { + {12000000, 216000000, 432, 12, 1, 8}, + {13000000, 216000000, 432, 13, 1, 8}, + {16800000, 216000000, 360, 14, 1, 8}, + {19200000, 216000000, 360, 16, 1, 8}, + {26000000, 216000000, 432, 26, 1, 8}, + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_p_params = { + .input_min = 2000000, + .input_max = 31000000, + .cf_min = 1000000, + .cf_max = 6000000, + .vco_min = 200000000, + .vco_max = 700000000, + .base_reg = PLLP_BASE, + .misc_reg = PLLP_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, + .lock_delay = 300, +}; + +static struct tegra_clk_pll_freq_table pll_a_freq_table[] = { + {9600000, 282240000, 147, 5, 0, 4}, + {9600000, 368640000, 192, 5, 0, 4}, + {9600000, 240000000, 200, 8, 0, 8}, + + {28800000, 282240000, 245, 25, 0, 8}, + {28800000, 368640000, 320, 25, 0, 8}, + {28800000, 240000000, 200, 24, 0, 8}, + {0, 0, 0, 0, 0, 0}, +}; + + +static struct tegra_clk_pll_params pll_a_params = { + .input_min = 2000000, + .input_max = 31000000, + .cf_min = 1000000, + .cf_max = 6000000, + .vco_min = 200000000, + .vco_max = 700000000, + .base_reg = PLLA_BASE, + .misc_reg = PLLA_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, + .lock_delay = 300, +}; + +static struct tegra_clk_pll_freq_table pll_d_freq_table[] = { + {12000000, 216000000, 864, 12, 2, 12}, + {13000000, 216000000, 864, 13, 2, 12}, + {16800000, 216000000, 720, 14, 2, 12}, + {19200000, 216000000, 720, 16, 2, 12}, + {26000000, 216000000, 864, 26, 2, 12}, + + {12000000, 594000000, 594, 12, 0, 12}, + {13000000, 594000000, 594, 13, 0, 12}, + {16800000, 594000000, 495, 14, 0, 12}, + {19200000, 594000000, 495, 16, 0, 12}, + {26000000, 594000000, 594, 26, 0, 12}, + + {12000000, 1000000000, 1000, 12, 0, 12}, + {13000000, 1000000000, 1000, 13, 0, 12}, + {19200000, 1000000000, 625, 12, 0, 12}, + {26000000, 1000000000, 1000, 26, 0, 12}, + + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_d_params = { + .input_min = 2000000, + .input_max = 40000000, + .cf_min = 1000000, + .cf_max = 6000000, + .vco_min = 500000000, + .vco_max = 1000000000, + .base_reg = PLLD_BASE, + .misc_reg = PLLD_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, + .lock_delay = 1000, +}; + +static struct tegra_clk_pll_params pll_d2_params = { + .input_min = 2000000, + .input_max = 40000000, + .cf_min = 1000000, + .cf_max = 6000000, + .vco_min = 500000000, + .vco_max = 1000000000, + .base_reg = PLLD2_BASE, + .misc_reg = PLLD2_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, + .lock_delay = 1000, +}; + +static struct pdiv_map pllu_p[] = { + { .pdiv = 1, .hw_val = 1 }, + { .pdiv = 2, .hw_val = 0 }, + { .pdiv = 0, .hw_val = 0 }, +}; + +static struct tegra_clk_pll_freq_table pll_u_freq_table[] = { + {12000000, 480000000, 960, 12, 0, 12}, + {13000000, 480000000, 960, 13, 0, 12}, + {16800000, 480000000, 400, 7, 0, 5}, + {19200000, 480000000, 200, 4, 0, 3}, + {26000000, 480000000, 960, 26, 0, 12}, + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_u_params = { + .input_min = 2000000, + .input_max = 40000000, + .cf_min = 1000000, + .cf_max = 6000000, + .vco_min = 480000000, + .vco_max = 960000000, + .base_reg = PLLU_BASE, + .misc_reg = PLLU_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, + .lock_delay = 1000, + .pdiv_tohw = pllu_p, +}; + +static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { + /* 1 GHz */ + {12000000, 1000000000, 83, 0, 1}, /* actual: 996.0 MHz */ + {13000000, 1000000000, 76, 0, 1}, /* actual: 988.0 MHz */ + {16800000, 1000000000, 59, 0, 1}, /* actual: 991.2 MHz */ + {19200000, 1000000000, 52, 0, 1}, /* actual: 998.4 MHz */ + {26000000, 1000000000, 76, 1, 1}, /* actual: 988.0 MHz */ + + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_x_params = { + .input_min = 12000000, + .input_max = 800000000, + .cf_min = 12000000, + .cf_max = 19200000, /* s/w policy, h/w capability 50 MHz */ + .vco_min = 700000000, + .vco_max = 2400000000U, + .base_reg = PLLX_BASE, + .misc_reg = PLLX_MISC, + .lock_mask = PLL_BASE_LOCK, + .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, + .lock_delay = 300, + .iddq_reg = PLLX_MISC3, + .iddq_bit_idx = PLLX_IDDQ_BIT, + .max_p = PLLXC_SW_MAX_P, + .dyn_ramp_reg = PLLX_MISC2, + .stepa_shift = 16, + .stepb_shift = 24, + .pdiv_tohw = pllxc_p, +}; + +static struct tegra_clk_pll_freq_table pll_e_freq_table[] = { + /* PLLE special case: use cpcon field to store cml divider value */ + {336000000, 100000000, 100, 21, 16, 11}, + {312000000, 100000000, 200, 26, 24, 13}, + {0, 0, 0, 0, 0, 0}, +}; + +static struct tegra_clk_pll_params pll_e_params = { + .input_min = 12000000, + .input_max = 1000000000, + .cf_min = 12000000, + .cf_max = 75000000, + .vco_min = 1600000000, + .vco_max = 2400000000U, + .base_reg = PLLE_BASE, + .misc_reg = PLLE_MISC, + .aux_reg = PLLE_AUX, + .lock_mask = PLLE_MISC_LOCK, + .lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE, + .lock_delay = 300, +}; + +static struct tegra_clk_pll_params pll_re_vco_params = { + .input_min = 12000000, + .input_max = 1000000000, + .cf_min = 12000000, + .cf_max = 19200000, /* s/w policy, h/w capability 38 MHz */ + .vco_min = 300000000, + .vco_max = 600000000, + .base_reg = PLLRE_BASE, + .misc_reg = PLLRE_MISC, + .lock_mask = PLLRE_MISC_LOCK, + .lock_enable_bit_idx = PLLRE_MISC_LOCK_ENABLE, + .lock_delay = 300, + .iddq_reg = PLLRE_MISC, + .iddq_bit_idx = PLLRE_IDDQ_BIT, +}; + +/* Peripheral clock registers */ + +static struct tegra_clk_periph_regs periph_l_regs = { + .enb_reg = CLK_OUT_ENB_L, + .enb_set_reg = CLK_OUT_ENB_SET_L, + .enb_clr_reg = CLK_OUT_ENB_CLR_L, + .rst_reg = RST_DEVICES_L, + .rst_set_reg = RST_DEVICES_SET_L, + .rst_clr_reg = RST_DEVICES_CLR_L, +}; + +static struct tegra_clk_periph_regs periph_h_regs = { + .enb_reg = CLK_OUT_ENB_H, + .enb_set_reg = CLK_OUT_ENB_SET_H, + .enb_clr_reg = CLK_OUT_ENB_CLR_H, + .rst_reg = RST_DEVICES_H, + .rst_set_reg = RST_DEVICES_SET_H, + .rst_clr_reg = RST_DEVICES_CLR_H, +}; + +static struct tegra_clk_periph_regs periph_u_regs = { + .enb_reg = CLK_OUT_ENB_U, + .enb_set_reg = CLK_OUT_ENB_SET_U, + .enb_clr_reg = CLK_OUT_ENB_CLR_U, + .rst_reg = RST_DEVICES_U, + .rst_set_reg = RST_DEVICES_SET_U, + .rst_clr_reg = RST_DEVICES_CLR_U, +}; + +static struct tegra_clk_periph_regs periph_v_regs = { + .enb_reg = CLK_OUT_ENB_V, + .enb_set_reg = CLK_OUT_ENB_SET_V, + .enb_clr_reg = CLK_OUT_ENB_CLR_V, + .rst_reg = RST_DEVICES_V, + .rst_set_reg = RST_DEVICES_SET_V, + .rst_clr_reg = RST_DEVICES_CLR_V, +}; + +static struct tegra_clk_periph_regs periph_w_regs = { + .enb_reg = CLK_OUT_ENB_W, + .enb_set_reg = CLK_OUT_ENB_SET_W, + .enb_clr_reg = CLK_OUT_ENB_CLR_W, + .rst_reg = RST_DEVICES_W, + .rst_set_reg = RST_DEVICES_SET_W, + .rst_clr_reg = RST_DEVICES_CLR_W, +}; + +/* possible OSC frequencies in Hz */ +static unsigned long tegra114_input_freq[] = { + [0] = 13000000, + [1] = 16800000, + [4] = 19200000, + [5] = 38400000, + [8] = 12000000, + [9] = 48000000, + [12] = 260000000, +}; + +#define MASK(x) (BIT(x) - 1) + +#define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset, \ + _clk_num, _regs, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 30, MASK(2), 0, 0, 8, 1, 0, _regs, _clk_num, \ + periph_clk_enb_refcnt, _gate_flags, _clk_id, \ + _parents##_idx, 0) + +#define TEGRA_INIT_DATA_MUX_FLAGS(_name, _con_id, _dev_id, _parents, _offset,\ + _clk_num, _regs, _gate_flags, _clk_id, flags)\ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 30, MASK(2), 0, 0, 8, 1, 0, _regs, _clk_num, \ + periph_clk_enb_refcnt, _gate_flags, _clk_id, \ + _parents##_idx, flags) + +#define TEGRA_INIT_DATA_MUX8(_name, _con_id, _dev_id, _parents, _offset, \ + _clk_num, _regs, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 29, MASK(3), 0, 0, 8, 1, 0, _regs, _clk_num, \ + periph_clk_enb_refcnt, _gate_flags, _clk_id, \ + _parents##_idx, 0) + +#define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset, \ + _clk_num, _regs, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,\ + _clk_num, periph_clk_enb_refcnt, _gate_flags, \ + _clk_id, _parents##_idx, 0) + +#define TEGRA_INIT_DATA_INT_FLAGS(_name, _con_id, _dev_id, _parents, _offset,\ + _clk_num, _regs, _gate_flags, _clk_id, flags)\ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,\ + _clk_num, periph_clk_enb_refcnt, _gate_flags, \ + _clk_id, _parents##_idx, flags) + +#define TEGRA_INIT_DATA_INT8(_name, _con_id, _dev_id, _parents, _offset,\ + _clk_num, _regs, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,\ + _clk_num, periph_clk_enb_refcnt, _gate_flags, \ + _clk_id, _parents##_idx, 0) + +#define TEGRA_INIT_DATA_UART(_name, _con_id, _dev_id, _parents, _offset,\ + _clk_num, _regs, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 30, MASK(2), 0, 0, 16, 1, TEGRA_DIVIDER_UART, _regs,\ + _clk_num, periph_clk_enb_refcnt, 0, _clk_id, \ + _parents##_idx, 0) + +#define TEGRA_INIT_DATA_I2C(_name, _con_id, _dev_id, _parents, _offset,\ + _clk_num, _regs, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + 30, MASK(2), 0, 0, 16, 0, 0, _regs, _clk_num, \ + periph_clk_enb_refcnt, 0, _clk_id, _parents##_idx, 0) + +#define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \ + _mux_shift, _mux_mask, _clk_num, _regs, \ + _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\ + _mux_shift, _mux_mask, 0, 0, 0, 0, 0, _regs, \ + _clk_num, periph_clk_enb_refcnt, _gate_flags, \ + _clk_id, _parents##_idx, 0) + +#define TEGRA_INIT_DATA_XUSB(_name, _con_id, _dev_id, _parents, _offset, \ + _clk_num, _regs, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset, \ + 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs, \ + _clk_num, periph_clk_enb_refcnt, _gate_flags, \ + _clk_id, _parents##_idx, 0) + +#define TEGRA_INIT_DATA_AUDIO(_name, _con_id, _dev_id, _offset, _clk_num,\ + _regs, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, mux_d_audio_clk, \ + _offset, 16, 0xE01F, 0, 0, 8, 1, 0, _regs, _clk_num, \ + periph_clk_enb_refcnt, _gate_flags , _clk_id, \ + mux_d_audio_clk_idx, 0) + +enum tegra114_clk { + rtc = 4, timer = 5, uarta = 6, sdmmc2 = 9, i2s1 = 11, i2c1 = 12, + ndflash = 13, sdmmc1 = 14, sdmmc4 = 15, pwm = 17, i2s2 = 18, epp = 19, + gr_2d = 21, usbd = 22, isp = 23, gr_3d = 24, disp2 = 26, disp1 = 27, + host1x = 28, vcp = 29, i2s0 = 30, apbdma = 34, kbc = 36, kfuse = 40, + sbc1 = 41, nor = 42, sbc2 = 44, sbc3 = 46, i2c5 = 47, dsia = 48, + mipi = 50, hdmi = 51, csi = 52, i2c2 = 54, uartc = 55, mipi_cal = 56, + emc, usb2, usb3, vde = 61, bsea = 62, bsev = 63, uartd = 65, + i2c3 = 67, sbc4 = 68, sdmmc3 = 69, owr = 71, csite = 73, + la = 76, trace = 77, soc_therm = 78, dtv = 79, ndspeed = 80, + i2cslow = 81, dsib = 82, tsec = 83, xusb_host = 89, msenc = 91, + csus = 92, mselect = 99, tsensor = 100, i2s3 = 101, i2s4 = 102, + i2c4 = 103, sbc5 = 104, sbc6 = 105, d_audio, apbif = 107, dam0, dam1, + dam2, hda2codec_2x = 111, audio0_2x = 113, audio1_2x, audio2_2x, + audio3_2x, audio4_2x, spdif_2x, actmon = 119, extern1 = 120, + extern2 = 121, extern3 = 122, hda = 125, se = 127, hda2hdmi = 128, + cilab = 144, cilcd = 145, cile = 146, dsialp = 147, dsiblp = 148, + dds = 150, dp2 = 152, amx = 153, adx = 154, xusb_ss = 156, uartb = 192, + vfir, spdif_in, spdif_out, vi, vi_sensor, fuse, fuse_burn, clk_32k, + clk_m, clk_m_div2, clk_m_div4, pll_ref, pll_c, pll_c_out1, pll_c2, + pll_c3, pll_m, pll_m_out1, pll_p, pll_p_out1, pll_p_out2, pll_p_out3, + pll_p_out4, pll_a, pll_a_out0, pll_d, pll_d_out0, pll_d2, pll_d2_out0, + pll_u, pll_u_480M, pll_u_60M, pll_u_48M, pll_u_12M, pll_x, pll_x_out0, + pll_re_vco, pll_re_out, pll_e_out0, spdif_in_sync, i2s0_sync, + i2s1_sync, i2s2_sync, i2s3_sync, i2s4_sync, vimclk_sync, audio0, + audio1, audio2, audio3, audio4, spdif, clk_out_1, clk_out_2, clk_out_3, + blink, xusb_host_src = 252, xusb_falcon_src, xusb_fs_src, xusb_ss_src, + xusb_dev_src, xusb_dev, xusb_hs_src, sclk, hclk, pclk, cclk_g, cclk_lp, + + /* Mux clocks */ + + audio0_mux = 300, audio1_mux, audio2_mux, audio3_mux, audio4_mux, + spdif_mux, clk_out_1_mux, clk_out_2_mux, clk_out_3_mux, dsia_mux, + dsib_mux, clk_max, +}; + +struct utmi_clk_param { + /* Oscillator Frequency in KHz */ + u32 osc_frequency; + /* UTMIP PLL Enable Delay Count */ + u8 enable_delay_count; + /* UTMIP PLL Stable count */ + u8 stable_count; + /* UTMIP PLL Active delay count */ + u8 active_delay_count; + /* UTMIP PLL Xtal frequency count */ + u8 xtal_freq_count; +}; + +static const struct utmi_clk_param utmi_parameters[] = { + {.osc_frequency = 13000000, .enable_delay_count = 0x02, + .stable_count = 0x33, .active_delay_count = 0x05, + .xtal_freq_count = 0x7F}, + {.osc_frequency = 19200000, .enable_delay_count = 0x03, + .stable_count = 0x4B, .active_delay_count = 0x06, + .xtal_freq_count = 0xBB}, + {.osc_frequency = 12000000, .enable_delay_count = 0x02, + .stable_count = 0x2F, .active_delay_count = 0x04, + .xtal_freq_count = 0x76}, + {.osc_frequency = 26000000, .enable_delay_count = 0x04, + .stable_count = 0x66, .active_delay_count = 0x09, + .xtal_freq_count = 0xFE}, + {.osc_frequency = 16800000, .enable_delay_count = 0x03, + .stable_count = 0x41, .active_delay_count = 0x0A, + .xtal_freq_count = 0xA4}, +}; + +/* peripheral mux definitions */ + +#define MUX_I2S_SPDIF(_id) \ +static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = { "pll_a_out0", \ + #_id, "pll_p",\ + "clk_m"}; +MUX_I2S_SPDIF(audio0) +MUX_I2S_SPDIF(audio1) +MUX_I2S_SPDIF(audio2) +MUX_I2S_SPDIF(audio3) +MUX_I2S_SPDIF(audio4) +MUX_I2S_SPDIF(audio) + +#define mux_pllaout0_audio0_2x_pllp_clkm_idx NULL +#define mux_pllaout0_audio1_2x_pllp_clkm_idx NULL +#define mux_pllaout0_audio2_2x_pllp_clkm_idx NULL +#define mux_pllaout0_audio3_2x_pllp_clkm_idx NULL +#define mux_pllaout0_audio4_2x_pllp_clkm_idx NULL +#define mux_pllaout0_audio_2x_pllp_clkm_idx NULL + +static const char *mux_pllp_pllc_pllm_clkm[] = { + "pll_p", "pll_c", "pll_m", "clk_m" +}; +#define mux_pllp_pllc_pllm_clkm_idx NULL + +static const char *mux_pllp_pllc_pllm[] = { "pll_p", "pll_c", "pll_m" }; +#define mux_pllp_pllc_pllm_idx NULL + +static const char *mux_pllp_pllc_clk32_clkm[] = { + "pll_p", "pll_c", "clk_32k", "clk_m" +}; +#define mux_pllp_pllc_clk32_clkm_idx NULL + +static const char *mux_plla_pllc_pllp_clkm[] = { + "pll_a_out0", "pll_c", "pll_p", "clk_m" +}; +#define mux_plla_pllc_pllp_clkm_idx mux_pllp_pllc_pllm_clkm_idx + +static const char *mux_pllp_pllc2_c_c3_pllm_clkm[] = { + "pll_p", "pll_c2", "pll_c", "pll_c3", "pll_m", "clk_m" +}; +static u32 mux_pllp_pllc2_c_c3_pllm_clkm_idx[] = { + [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6, +}; + +static const char *mux_pllp_clkm[] = { + "pll_p", "clk_m" +}; +static u32 mux_pllp_clkm_idx[] = { + [0] = 0, [1] = 3, +}; + +static const char *mux_pllm_pllc2_c_c3_pllp_plla[] = { + "pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0" +}; +#define mux_pllm_pllc2_c_c3_pllp_plla_idx mux_pllp_pllc2_c_c3_pllm_clkm_idx + +static const char *mux_pllp_pllm_plld_plla_pllc_plld2_clkm[] = { + "pll_p", "pll_m", "pll_d_out0", "pll_a_out0", "pll_c", + "pll_d2_out0", "clk_m" +}; +#define mux_pllp_pllm_plld_plla_pllc_plld2_clkm_idx NULL + +static const char *mux_pllm_pllc_pllp_plla[] = { + "pll_m", "pll_c", "pll_p", "pll_a_out0" +}; +#define mux_pllm_pllc_pllp_plla_idx mux_pllp_pllc_pllm_clkm_idx + +static const char *mux_pllp_pllc_clkm[] = { + "pll_p", "pll_c", "pll_m" +}; +static u32 mux_pllp_pllc_clkm_idx[] = { + [0] = 0, [1] = 1, [2] = 3, +}; + +static const char *mux_pllp_pllc_clkm_clk32[] = { + "pll_p", "pll_c", "clk_m", "clk_32k" +}; +#define mux_pllp_pllc_clkm_clk32_idx NULL + +static const char *mux_plla_clk32_pllp_clkm_plle[] = { + "pll_a_out0", "clk_32k", "pll_p", "clk_m", "pll_e_out0" +}; +#define mux_plla_clk32_pllp_clkm_plle_idx NULL + +static const char *mux_clkm_pllp_pllc_pllre[] = { + "clk_m", "pll_p", "pll_c", "pll_re_out" +}; +static u32 mux_clkm_pllp_pllc_pllre_idx[] = { + [0] = 0, [1] = 1, [2] = 3, [3] = 5, +}; + +static const char *mux_clkm_48M_pllp_480M[] = { + "clk_m", "pll_u_48M", "pll_p", "pll_u_480M" +}; +#define mux_clkm_48M_pllp_480M_idx NULL + +static const char *mux_clkm_pllre_clk32_480M_pllc_ref[] = { + "clk_m", "pll_re_out", "clk_32k", "pll_u_480M", "pll_c", "pll_ref" +}; +static u32 mux_clkm_pllre_clk32_480M_pllc_ref_idx[] = { + [0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 4, [5] = 7, +}; + +static const char *mux_plld_out0_plld2_out0[] = { + "pll_d_out0", "pll_d2_out0", +}; +#define mux_plld_out0_plld2_out0_idx NULL + +static const char *mux_d_audio_clk[] = { + "pll_a_out0", "pll_p", "clk_m", "spdif_in_sync", "i2s0_sync", + "i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync", +}; +static u32 mux_d_audio_clk_idx[] = { + [0] = 0, [1] = 0x8000, [2] = 0xc000, [3] = 0xE000, [4] = 0xE001, + [5] = 0xE002, [6] = 0xE003, [7] = 0xE004, [8] = 0xE005, [9] = 0xE007, +}; + +static const char *mux_pllmcp_clkm[] = { + "pll_m_out0", "pll_c_out0", "pll_p_out0", "clk_m", "pll_m_ud", +}; + +static const struct clk_div_table pll_re_div_table[] = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 3 }, + { .val = 3, .div = 4 }, + { .val = 4, .div = 5 }, + { .val = 5, .div = 6 }, + { .val = 0, .div = 0 }, +}; + +static struct clk *clks[clk_max]; +static struct clk_onecell_data clk_data; + +static unsigned long osc_freq; +static unsigned long pll_ref_freq; + +static int __init tegra114_osc_clk_init(void __iomem *clk_base) +{ + struct clk *clk; + u32 val, pll_ref_div; + + val = readl_relaxed(clk_base + OSC_CTRL); + + osc_freq = tegra114_input_freq[val >> OSC_CTRL_OSC_FREQ_SHIFT]; + if (!osc_freq) { + WARN_ON(1); + return -EINVAL; + } + + /* clk_m */ + clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT, + osc_freq); + clk_register_clkdev(clk, "clk_m", NULL); + clks[clk_m] = clk; + + /* pll_ref */ + val = (val >> OSC_CTRL_PLL_REF_DIV_SHIFT) & 3; + pll_ref_div = 1 << val; + clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m", + CLK_SET_RATE_PARENT, 1, pll_ref_div); + clk_register_clkdev(clk, "pll_ref", NULL); + clks[pll_ref] = clk; + + pll_ref_freq = osc_freq / pll_ref_div; + + return 0; +} + +static void __init tegra114_fixed_clk_init(void __iomem *clk_base) +{ + struct clk *clk; + + /* clk_32k */ + clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT, + 32768); + clk_register_clkdev(clk, "clk_32k", NULL); + clks[clk_32k] = clk; + + /* clk_m_div2 */ + clk = clk_register_fixed_factor(NULL, "clk_m_div2", "clk_m", + CLK_SET_RATE_PARENT, 1, 2); + clk_register_clkdev(clk, "clk_m_div2", NULL); + clks[clk_m_div2] = clk; + + /* clk_m_div4 */ + clk = clk_register_fixed_factor(NULL, "clk_m_div4", "clk_m", + CLK_SET_RATE_PARENT, 1, 4); + clk_register_clkdev(clk, "clk_m_div4", NULL); + clks[clk_m_div4] = clk; + +} + +static __init void tegra114_utmi_param_configure(void __iomem *clk_base) +{ + u32 reg; + int i; + + for (i = 0; i < ARRAY_SIZE(utmi_parameters); i++) { + if (osc_freq == utmi_parameters[i].osc_frequency) + break; + } + + if (i >= ARRAY_SIZE(utmi_parameters)) { + pr_err("%s: Unexpected oscillator freq %lu\n", __func__, + osc_freq); + return; + } + + reg = readl_relaxed(clk_base + UTMIP_PLL_CFG2); + + /* Program UTMIP PLL stable and active counts */ + /* [FIXME] arclk_rst.h says WRONG! This should be 1ms -> 0x50 Check! */ + reg &= ~UTMIP_PLL_CFG2_STABLE_COUNT(~0); + reg |= UTMIP_PLL_CFG2_STABLE_COUNT(utmi_parameters[i].stable_count); + + reg &= ~UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(~0); + + reg |= UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(utmi_parameters[i]. + active_delay_count); + + /* Remove power downs from UTMIP PLL control bits */ + reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN; + reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN; + reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN; + + writel_relaxed(reg, clk_base + UTMIP_PLL_CFG2); + + /* Program UTMIP PLL delay and oscillator frequency counts */ + reg = readl_relaxed(clk_base + UTMIP_PLL_CFG1); + reg &= ~UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(~0); + + reg |= UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(utmi_parameters[i]. + enable_delay_count); + + reg &= ~UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(~0); + reg |= UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(utmi_parameters[i]. + xtal_freq_count); + + /* Remove power downs from UTMIP PLL control bits */ + reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN; + reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN; + reg &= ~UTMIP_PLL_CFG1_FORCE_PLLU_POWERUP; + reg &= ~UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN; + writel_relaxed(reg, clk_base + UTMIP_PLL_CFG1); + + /* Setup HW control of UTMIPLL */ + reg = readl_relaxed(clk_base + UTMIPLL_HW_PWRDN_CFG0); + reg |= UTMIPLL_HW_PWRDN_CFG0_USE_LOCKDET; + reg &= ~UTMIPLL_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL; + reg |= UTMIPLL_HW_PWRDN_CFG0_SEQ_START_STATE; + writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0); + + reg = readl_relaxed(clk_base + UTMIP_PLL_CFG1); + reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERUP; + reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN; + writel_relaxed(reg, clk_base + UTMIP_PLL_CFG1); + + udelay(1); + + /* Setup SW override of UTMIPLL assuming USB2.0 + ports are assigned to USB2 */ + reg = readl_relaxed(clk_base + UTMIPLL_HW_PWRDN_CFG0); + reg |= UTMIPLL_HW_PWRDN_CFG0_IDDQ_SWCTL; + reg &= ~UTMIPLL_HW_PWRDN_CFG0_IDDQ_OVERRIDE; + writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0); + + udelay(1); + + /* Enable HW control UTMIPLL */ + reg = readl_relaxed(clk_base + UTMIPLL_HW_PWRDN_CFG0); + reg |= UTMIPLL_HW_PWRDN_CFG0_SEQ_ENABLE; + writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0); +} + +static void __init _clip_vco_min(struct tegra_clk_pll_params *pll_params) +{ + pll_params->vco_min = + DIV_ROUND_UP(pll_params->vco_min, pll_ref_freq) * pll_ref_freq; +} + +static int __init _setup_dynamic_ramp(struct tegra_clk_pll_params *pll_params, + void __iomem *clk_base) +{ + u32 val; + u32 step_a, step_b; + + switch (pll_ref_freq) { + case 12000000: + case 13000000: + case 26000000: + step_a = 0x2B; + step_b = 0x0B; + break; + case 16800000: + step_a = 0x1A; + step_b = 0x09; + break; + case 19200000: + step_a = 0x12; + step_b = 0x08; + break; + default: + pr_err("%s: Unexpected reference rate %lu\n", + __func__, pll_ref_freq); + WARN_ON(1); + return -EINVAL; + } + + val = step_a << pll_params->stepa_shift; + val |= step_b << pll_params->stepb_shift; + writel_relaxed(val, clk_base + pll_params->dyn_ramp_reg); + + return 0; +} + +static void __init _init_iddq(struct tegra_clk_pll_params *pll_params, + void __iomem *clk_base) +{ + u32 val, val_iddq; + + val = readl_relaxed(clk_base + pll_params->base_reg); + val_iddq = readl_relaxed(clk_base + pll_params->iddq_reg); + + if (val & BIT(30)) + WARN_ON(val_iddq & BIT(pll_params->iddq_bit_idx)); + else { + val_iddq |= BIT(pll_params->iddq_bit_idx); + writel_relaxed(val_iddq, clk_base + pll_params->iddq_reg); + } +} + +static void __init tegra114_pll_init(void __iomem *clk_base, + void __iomem *pmc) +{ + u32 val; + struct clk *clk; + + /* PLLC */ + _clip_vco_min(&pll_c_params); + if (_setup_dynamic_ramp(&pll_c_params, clk_base) >= 0) { + _init_iddq(&pll_c_params, clk_base); + clk = tegra_clk_register_pllxc("pll_c", "pll_ref", clk_base, + pmc, 0, 0, &pll_c_params, TEGRA_PLL_USE_LOCK, + pll_c_freq_table, NULL); + clk_register_clkdev(clk, "pll_c", NULL); + clks[pll_c] = clk; + + /* PLLC_OUT1 */ + clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c", + clk_base + PLLC_OUT, 0, TEGRA_DIVIDER_ROUND_UP, + 8, 8, 1, NULL); + clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div", + clk_base + PLLC_OUT, 1, 0, + CLK_SET_RATE_PARENT, 0, NULL); + clk_register_clkdev(clk, "pll_c_out1", NULL); + clks[pll_c_out1] = clk; + } + + /* PLLC2 */ + _clip_vco_min(&pll_c2_params); + clk = tegra_clk_register_pllc("pll_c2", "pll_ref", clk_base, pmc, 0, 0, + &pll_c2_params, TEGRA_PLL_USE_LOCK, + pll_cx_freq_table, NULL); + clk_register_clkdev(clk, "pll_c2", NULL); + clks[pll_c2] = clk; + + /* PLLC3 */ + _clip_vco_min(&pll_c3_params); + clk = tegra_clk_register_pllc("pll_c3", "pll_ref", clk_base, pmc, 0, 0, + &pll_c3_params, TEGRA_PLL_USE_LOCK, + pll_cx_freq_table, NULL); + clk_register_clkdev(clk, "pll_c3", NULL); + clks[pll_c3] = clk; + + /* PLLP */ + clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, pmc, 0, + 408000000, &pll_p_params, + TEGRA_PLL_FIXED | TEGRA_PLL_USE_LOCK, + pll_p_freq_table, NULL); + clk_register_clkdev(clk, "pll_p", NULL); + clks[pll_p] = clk; + + /* PLLP_OUT1 */ + clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p", + clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED | + TEGRA_DIVIDER_ROUND_UP, 8, 8, 1, &pll_div_lock); + clk = tegra_clk_register_pll_out("pll_p_out1", "pll_p_out1_div", + clk_base + PLLP_OUTA, 1, 0, + CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, + &pll_div_lock); + clk_register_clkdev(clk, "pll_p_out1", NULL); + clks[pll_p_out1] = clk; + + /* PLLP_OUT2 */ + clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p", + clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED | + TEGRA_DIVIDER_ROUND_UP, 24, 8, 1, + &pll_div_lock); + clk = tegra_clk_register_pll_out("pll_p_out2", "pll_p_out2_div", + clk_base + PLLP_OUTA, 17, 16, + CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, + &pll_div_lock); + clk_register_clkdev(clk, "pll_p_out2", NULL); + clks[pll_p_out2] = clk; + + /* PLLP_OUT3 */ + clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p", + clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED | + TEGRA_DIVIDER_ROUND_UP, 8, 8, 1, &pll_div_lock); + clk = tegra_clk_register_pll_out("pll_p_out3", "pll_p_out3_div", + clk_base + PLLP_OUTB, 1, 0, + CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, + &pll_div_lock); + clk_register_clkdev(clk, "pll_p_out3", NULL); + clks[pll_p_out3] = clk; + + /* PLLP_OUT4 */ + clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p", + clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED | + TEGRA_DIVIDER_ROUND_UP, 24, 8, 1, + &pll_div_lock); + clk = tegra_clk_register_pll_out("pll_p_out4", "pll_p_out4_div", + clk_base + PLLP_OUTB, 17, 16, + CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, + &pll_div_lock); + clk_register_clkdev(clk, "pll_p_out4", NULL); + clks[pll_p_out4] = clk; + + /* PLLM */ + _clip_vco_min(&pll_m_params); + clk = tegra_clk_register_pllm("pll_m", "pll_ref", clk_base, pmc, + CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, 0, + &pll_m_params, TEGRA_PLL_USE_LOCK, + pll_m_freq_table, NULL); + clk_register_clkdev(clk, "pll_m", NULL); + clks[pll_m] = clk; + + /* PLLM_OUT1 */ + clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m", + clk_base + PLLM_OUT, 0, TEGRA_DIVIDER_ROUND_UP, + 8, 8, 1, NULL); + clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div", + clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED | + CLK_SET_RATE_PARENT, 0, NULL); + clk_register_clkdev(clk, "pll_m_out1", NULL); + clks[pll_m_out1] = clk; + + /* PLLM_UD */ + clk = clk_register_fixed_factor(NULL, "pll_m_ud", "pll_m", + CLK_SET_RATE_PARENT, 1, 1); + + /* PLLX */ + _clip_vco_min(&pll_x_params); + if (_setup_dynamic_ramp(&pll_x_params, clk_base) >= 0) { + _init_iddq(&pll_x_params, clk_base); + clk = tegra_clk_register_pllxc("pll_x", "pll_ref", clk_base, + pmc, CLK_IGNORE_UNUSED, 0, &pll_x_params, + TEGRA_PLL_USE_LOCK, pll_x_freq_table, NULL); + clk_register_clkdev(clk, "pll_x", NULL); + clks[pll_x] = clk; + } + + /* PLLX_OUT0 */ + clk = clk_register_fixed_factor(NULL, "pll_x_out0", "pll_x", + CLK_SET_RATE_PARENT, 1, 2); + clk_register_clkdev(clk, "pll_x_out0", NULL); + clks[pll_x_out0] = clk; + + /* PLLU */ + val = readl(clk_base + pll_u_params.base_reg); + val &= ~BIT(24); /* disable PLLU_OVERRIDE */ + writel(val, clk_base + pll_u_params.base_reg); + + clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, pmc, 0, + 0, &pll_u_params, TEGRA_PLLU | + TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON | + TEGRA_PLL_USE_LOCK, pll_u_freq_table, &pll_u_lock); + clk_register_clkdev(clk, "pll_u", NULL); + clks[pll_u] = clk; + + tegra114_utmi_param_configure(clk_base); + + /* PLLU_480M */ + clk = clk_register_gate(NULL, "pll_u_480M", "pll_u", + CLK_SET_RATE_PARENT, clk_base + PLLU_BASE, + 22, 0, &pll_u_lock); + clk_register_clkdev(clk, "pll_u_480M", NULL); + clks[pll_u_480M] = clk; + + /* PLLU_60M */ + clk = clk_register_fixed_factor(NULL, "pll_u_60M", "pll_u", + CLK_SET_RATE_PARENT, 1, 8); + clk_register_clkdev(clk, "pll_u_60M", NULL); + clks[pll_u_60M] = clk; + + /* PLLU_48M */ + clk = clk_register_fixed_factor(NULL, "pll_u_48M", "pll_u", + CLK_SET_RATE_PARENT, 1, 10); + clk_register_clkdev(clk, "pll_u_48M", NULL); + clks[pll_u_48M] = clk; + + /* PLLU_12M */ + clk = clk_register_fixed_factor(NULL, "pll_u_12M", "pll_u", + CLK_SET_RATE_PARENT, 1, 40); + clk_register_clkdev(clk, "pll_u_12M", NULL); + clks[pll_u_12M] = clk; + + /* PLLD */ + clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, pmc, 0, + 0, &pll_d_params, + TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON | + TEGRA_PLL_USE_LOCK, pll_d_freq_table, &pll_d_lock); + clk_register_clkdev(clk, "pll_d", NULL); + clks[pll_d] = clk; + + /* PLLD_OUT0 */ + clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d", + CLK_SET_RATE_PARENT, 1, 2); + clk_register_clkdev(clk, "pll_d_out0", NULL); + clks[pll_d_out0] = clk; + + /* PLLD2 */ + clk = tegra_clk_register_pll("pll_d2", "pll_ref", clk_base, pmc, 0, + 0, &pll_d2_params, + TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON | + TEGRA_PLL_USE_LOCK, pll_d_freq_table, &pll_d2_lock); + clk_register_clkdev(clk, "pll_d2", NULL); + clks[pll_d2] = clk; + + /* PLLD2_OUT0 */ + clk = clk_register_fixed_factor(NULL, "pll_d2_out0", "pll_d2", + CLK_SET_RATE_PARENT, 1, 2); + clk_register_clkdev(clk, "pll_d2_out0", NULL); + clks[pll_d2_out0] = clk; + + /* PLLA */ + clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, pmc, 0, + 0, &pll_a_params, TEGRA_PLL_HAS_CPCON | + TEGRA_PLL_USE_LOCK, pll_a_freq_table, NULL); + clk_register_clkdev(clk, "pll_a", NULL); + clks[pll_a] = clk; + + /* PLLA_OUT0 */ + clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a", + clk_base + PLLA_OUT, 0, TEGRA_DIVIDER_ROUND_UP, + 8, 8, 1, NULL); + clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div", + clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED | + CLK_SET_RATE_PARENT, 0, NULL); + clk_register_clkdev(clk, "pll_a_out0", NULL); + clks[pll_a_out0] = clk; + + /* PLLRE */ + _clip_vco_min(&pll_re_vco_params); + clk = tegra_clk_register_pllre("pll_re_vco", "pll_ref", clk_base, pmc, + 0, 0, &pll_re_vco_params, TEGRA_PLL_USE_LOCK, + NULL, &pll_re_lock, pll_ref_freq); + clk_register_clkdev(clk, "pll_re_vco", NULL); + clks[pll_re_vco] = clk; + + clk = clk_register_divider_table(NULL, "pll_re_out", "pll_re_vco", 0, + clk_base + PLLRE_BASE, 16, 4, 0, + pll_re_div_table, &pll_re_lock); + clk_register_clkdev(clk, "pll_re_out", NULL); + clks[pll_re_out] = clk; + + /* PLLE */ + clk = tegra_clk_register_plle_tegra114("pll_e_out0", "pll_re_vco", + clk_base, 0, 100000000, &pll_e_params, + pll_e_freq_table, NULL); + clk_register_clkdev(clk, "pll_e_out0", NULL); + clks[pll_e_out0] = clk; +} + +static const char *mux_audio_sync_clk[] = { "spdif_in_sync", "i2s0_sync", + "i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync", +}; + +static const char *clk_out1_parents[] = { "clk_m", "clk_m_div2", + "clk_m_div4", "extern1", +}; + +static const char *clk_out2_parents[] = { "clk_m", "clk_m_div2", + "clk_m_div4", "extern2", +}; + +static const char *clk_out3_parents[] = { "clk_m", "clk_m_div2", + "clk_m_div4", "extern3", +}; + +static void __init tegra114_audio_clk_init(void __iomem *clk_base) +{ + struct clk *clk; + + /* spdif_in_sync */ + clk = tegra_clk_register_sync_source("spdif_in_sync", 24000000, + 24000000); + clk_register_clkdev(clk, "spdif_in_sync", NULL); + clks[spdif_in_sync] = clk; + + /* i2s0_sync */ + clk = tegra_clk_register_sync_source("i2s0_sync", 24000000, 24000000); + clk_register_clkdev(clk, "i2s0_sync", NULL); + clks[i2s0_sync] = clk; + + /* i2s1_sync */ + clk = tegra_clk_register_sync_source("i2s1_sync", 24000000, 24000000); + clk_register_clkdev(clk, "i2s1_sync", NULL); + clks[i2s1_sync] = clk; + + /* i2s2_sync */ + clk = tegra_clk_register_sync_source("i2s2_sync", 24000000, 24000000); + clk_register_clkdev(clk, "i2s2_sync", NULL); + clks[i2s2_sync] = clk; + + /* i2s3_sync */ + clk = tegra_clk_register_sync_source("i2s3_sync", 24000000, 24000000); + clk_register_clkdev(clk, "i2s3_sync", NULL); + clks[i2s3_sync] = clk; + + /* i2s4_sync */ + clk = tegra_clk_register_sync_source("i2s4_sync", 24000000, 24000000); + clk_register_clkdev(clk, "i2s4_sync", NULL); + clks[i2s4_sync] = clk; + + /* vimclk_sync */ + clk = tegra_clk_register_sync_source("vimclk_sync", 24000000, 24000000); + clk_register_clkdev(clk, "vimclk_sync", NULL); + clks[vimclk_sync] = clk; + + /* audio0 */ + clk = clk_register_mux(NULL, "audio0_mux", mux_audio_sync_clk, + ARRAY_SIZE(mux_audio_sync_clk), 0, + clk_base + AUDIO_SYNC_CLK_I2S0, 0, 3, 0, + NULL); + clks[audio0_mux] = clk; + clk = clk_register_gate(NULL, "audio0", "audio0_mux", 0, + clk_base + AUDIO_SYNC_CLK_I2S0, 4, + CLK_GATE_SET_TO_DISABLE, NULL); + clk_register_clkdev(clk, "audio0", NULL); + clks[audio0] = clk; + + /* audio1 */ + clk = clk_register_mux(NULL, "audio1_mux", mux_audio_sync_clk, + ARRAY_SIZE(mux_audio_sync_clk), 0, + clk_base + AUDIO_SYNC_CLK_I2S1, 0, 3, 0, + NULL); + clks[audio1_mux] = clk; + clk = clk_register_gate(NULL, "audio1", "audio1_mux", 0, + clk_base + AUDIO_SYNC_CLK_I2S1, 4, + CLK_GATE_SET_TO_DISABLE, NULL); + clk_register_clkdev(clk, "audio1", NULL); + clks[audio1] = clk; + + /* audio2 */ + clk = clk_register_mux(NULL, "audio2_mux", mux_audio_sync_clk, + ARRAY_SIZE(mux_audio_sync_clk), 0, + clk_base + AUDIO_SYNC_CLK_I2S2, 0, 3, 0, + NULL); + clks[audio2_mux] = clk; + clk = clk_register_gate(NULL, "audio2", "audio2_mux", 0, + clk_base + AUDIO_SYNC_CLK_I2S2, 4, + CLK_GATE_SET_TO_DISABLE, NULL); + clk_register_clkdev(clk, "audio2", NULL); + clks[audio2] = clk; + + /* audio3 */ + clk = clk_register_mux(NULL, "audio3_mux", mux_audio_sync_clk, + ARRAY_SIZE(mux_audio_sync_clk), 0, + clk_base + AUDIO_SYNC_CLK_I2S3, 0, 3, 0, + NULL); + clks[audio3_mux] = clk; + clk = clk_register_gate(NULL, "audio3", "audio3_mux", 0, + clk_base + AUDIO_SYNC_CLK_I2S3, 4, + CLK_GATE_SET_TO_DISABLE, NULL); + clk_register_clkdev(clk, "audio3", NULL); + clks[audio3] = clk; + + /* audio4 */ + clk = clk_register_mux(NULL, "audio4_mux", mux_audio_sync_clk, + ARRAY_SIZE(mux_audio_sync_clk), 0, + clk_base + AUDIO_SYNC_CLK_I2S4, 0, 3, 0, + NULL); + clks[audio4_mux] = clk; + clk = clk_register_gate(NULL, "audio4", "audio4_mux", 0, + clk_base + AUDIO_SYNC_CLK_I2S4, 4, + CLK_GATE_SET_TO_DISABLE, NULL); + clk_register_clkdev(clk, "audio4", NULL); + clks[audio4] = clk; + + /* spdif */ + clk = clk_register_mux(NULL, "spdif_mux", mux_audio_sync_clk, + ARRAY_SIZE(mux_audio_sync_clk), 0, + clk_base + AUDIO_SYNC_CLK_SPDIF, 0, 3, 0, + NULL); + clks[spdif_mux] = clk; + clk = clk_register_gate(NULL, "spdif", "spdif_mux", 0, + clk_base + AUDIO_SYNC_CLK_SPDIF, 4, + CLK_GATE_SET_TO_DISABLE, NULL); + clk_register_clkdev(clk, "spdif", NULL); + clks[spdif] = clk; + + /* audio0_2x */ + clk = clk_register_fixed_factor(NULL, "audio0_doubler", "audio0", + CLK_SET_RATE_PARENT, 2, 1); + clk = tegra_clk_register_divider("audio0_div", "audio0_doubler", + clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 24, 1, + 0, &clk_doubler_lock); + clk = tegra_clk_register_periph_gate("audio0_2x", "audio0_div", + TEGRA_PERIPH_NO_RESET, clk_base, + CLK_SET_RATE_PARENT, 113, &periph_v_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, "audio0_2x", NULL); + clks[audio0_2x] = clk; + + /* audio1_2x */ + clk = clk_register_fixed_factor(NULL, "audio1_doubler", "audio1", + CLK_SET_RATE_PARENT, 2, 1); + clk = tegra_clk_register_divider("audio1_div", "audio1_doubler", + clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 25, 1, + 0, &clk_doubler_lock); + clk = tegra_clk_register_periph_gate("audio1_2x", "audio1_div", + TEGRA_PERIPH_NO_RESET, clk_base, + CLK_SET_RATE_PARENT, 114, &periph_v_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, "audio1_2x", NULL); + clks[audio1_2x] = clk; + + /* audio2_2x */ + clk = clk_register_fixed_factor(NULL, "audio2_doubler", "audio2", + CLK_SET_RATE_PARENT, 2, 1); + clk = tegra_clk_register_divider("audio2_div", "audio2_doubler", + clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 26, 1, + 0, &clk_doubler_lock); + clk = tegra_clk_register_periph_gate("audio2_2x", "audio2_div", + TEGRA_PERIPH_NO_RESET, clk_base, + CLK_SET_RATE_PARENT, 115, &periph_v_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, "audio2_2x", NULL); + clks[audio2_2x] = clk; + + /* audio3_2x */ + clk = clk_register_fixed_factor(NULL, "audio3_doubler", "audio3", + CLK_SET_RATE_PARENT, 2, 1); + clk = tegra_clk_register_divider("audio3_div", "audio3_doubler", + clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 27, 1, + 0, &clk_doubler_lock); + clk = tegra_clk_register_periph_gate("audio3_2x", "audio3_div", + TEGRA_PERIPH_NO_RESET, clk_base, + CLK_SET_RATE_PARENT, 116, &periph_v_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, "audio3_2x", NULL); + clks[audio3_2x] = clk; + + /* audio4_2x */ + clk = clk_register_fixed_factor(NULL, "audio4_doubler", "audio4", + CLK_SET_RATE_PARENT, 2, 1); + clk = tegra_clk_register_divider("audio4_div", "audio4_doubler", + clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 28, 1, + 0, &clk_doubler_lock); + clk = tegra_clk_register_periph_gate("audio4_2x", "audio4_div", + TEGRA_PERIPH_NO_RESET, clk_base, + CLK_SET_RATE_PARENT, 117, &periph_v_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, "audio4_2x", NULL); + clks[audio4_2x] = clk; + + /* spdif_2x */ + clk = clk_register_fixed_factor(NULL, "spdif_doubler", "spdif", + CLK_SET_RATE_PARENT, 2, 1); + clk = tegra_clk_register_divider("spdif_div", "spdif_doubler", + clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 29, 1, + 0, &clk_doubler_lock); + clk = tegra_clk_register_periph_gate("spdif_2x", "spdif_div", + TEGRA_PERIPH_NO_RESET, clk_base, + CLK_SET_RATE_PARENT, 118, + &periph_v_regs, periph_clk_enb_refcnt); + clk_register_clkdev(clk, "spdif_2x", NULL); + clks[spdif_2x] = clk; +} + +static void __init tegra114_pmc_clk_init(void __iomem *pmc_base) +{ + struct clk *clk; + + /* clk_out_1 */ + clk = clk_register_mux(NULL, "clk_out_1_mux", clk_out1_parents, + ARRAY_SIZE(clk_out1_parents), 0, + pmc_base + PMC_CLK_OUT_CNTRL, 6, 3, 0, + &clk_out_lock); + clks[clk_out_1_mux] = clk; + clk = clk_register_gate(NULL, "clk_out_1", "clk_out_1_mux", 0, + pmc_base + PMC_CLK_OUT_CNTRL, 2, 0, + &clk_out_lock); + clk_register_clkdev(clk, "extern1", "clk_out_1"); + clks[clk_out_1] = clk; + + /* clk_out_2 */ + clk = clk_register_mux(NULL, "clk_out_2_mux", clk_out2_parents, + ARRAY_SIZE(clk_out1_parents), 0, + pmc_base + PMC_CLK_OUT_CNTRL, 14, 3, 0, + &clk_out_lock); + clks[clk_out_2_mux] = clk; + clk = clk_register_gate(NULL, "clk_out_2", "clk_out_2_mux", 0, + pmc_base + PMC_CLK_OUT_CNTRL, 10, 0, + &clk_out_lock); + clk_register_clkdev(clk, "extern2", "clk_out_2"); + clks[clk_out_2] = clk; + + /* clk_out_3 */ + clk = clk_register_mux(NULL, "clk_out_3_mux", clk_out3_parents, + ARRAY_SIZE(clk_out1_parents), 0, + pmc_base + PMC_CLK_OUT_CNTRL, 22, 3, 0, + &clk_out_lock); + clks[clk_out_3_mux] = clk; + clk = clk_register_gate(NULL, "clk_out_3", "clk_out_3_mux", 0, + pmc_base + PMC_CLK_OUT_CNTRL, 18, 0, + &clk_out_lock); + clk_register_clkdev(clk, "extern3", "clk_out_3"); + clks[clk_out_3] = clk; + + /* blink */ + clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0, + pmc_base + PMC_DPD_PADS_ORIDE, + PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL); + clk = clk_register_gate(NULL, "blink", "blink_override", 0, + pmc_base + PMC_CTRL, + PMC_CTRL_BLINK_ENB, 0, NULL); + clk_register_clkdev(clk, "blink", NULL); + clks[blink] = clk; + +} + +static const char *sclk_parents[] = { "clk_m", "pll_c_out1", "pll_p_out4", + "pll_p_out3", "pll_p_out2", "unused", + "clk_32k", "pll_m_out1" }; + +static const char *cclk_g_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m", + "pll_p", "pll_p_out4", "unused", + "unused", "pll_x" }; + +static const char *cclk_lp_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m", + "pll_p", "pll_p_out4", "unused", + "unused", "pll_x", "pll_x_out0" }; + +static void __init tegra114_super_clk_init(void __iomem *clk_base) +{ + struct clk *clk; + + /* CCLKG */ + clk = tegra_clk_register_super_mux("cclk_g", cclk_g_parents, + ARRAY_SIZE(cclk_g_parents), + CLK_SET_RATE_PARENT, + clk_base + CCLKG_BURST_POLICY, + 0, 4, 0, 0, NULL); + clk_register_clkdev(clk, "cclk_g", NULL); + clks[cclk_g] = clk; + + /* CCLKLP */ + clk = tegra_clk_register_super_mux("cclk_lp", cclk_lp_parents, + ARRAY_SIZE(cclk_lp_parents), + CLK_SET_RATE_PARENT, + clk_base + CCLKLP_BURST_POLICY, + 0, 4, 8, 9, NULL); + clk_register_clkdev(clk, "cclk_lp", NULL); + clks[cclk_lp] = clk; + + /* SCLK */ + clk = tegra_clk_register_super_mux("sclk", sclk_parents, + ARRAY_SIZE(sclk_parents), + CLK_SET_RATE_PARENT, + clk_base + SCLK_BURST_POLICY, + 0, 4, 0, 0, NULL); + clk_register_clkdev(clk, "sclk", NULL); + clks[sclk] = clk; + + /* HCLK */ + clk = clk_register_divider(NULL, "hclk_div", "sclk", 0, + clk_base + SYSTEM_CLK_RATE, 4, 2, 0, + &sysrate_lock); + clk = clk_register_gate(NULL, "hclk", "hclk_div", CLK_SET_RATE_PARENT | + CLK_IGNORE_UNUSED, clk_base + SYSTEM_CLK_RATE, + 7, CLK_GATE_SET_TO_DISABLE, &sysrate_lock); + clk_register_clkdev(clk, "hclk", NULL); + clks[hclk] = clk; + + /* PCLK */ + clk = clk_register_divider(NULL, "pclk_div", "hclk", 0, + clk_base + SYSTEM_CLK_RATE, 0, 2, 0, + &sysrate_lock); + clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT | + CLK_IGNORE_UNUSED, clk_base + SYSTEM_CLK_RATE, + 3, CLK_GATE_SET_TO_DISABLE, &sysrate_lock); + clk_register_clkdev(clk, "pclk", NULL); + clks[pclk] = clk; +} + +static struct tegra_periph_init_data tegra_periph_clk_list[] = { + TEGRA_INIT_DATA_MUX("i2s0", NULL, "tegra30-i2s.0", mux_pllaout0_audio0_2x_pllp_clkm, CLK_SOURCE_I2S0, 30, &periph_l_regs, TEGRA_PERIPH_ON_APB, i2s0), + TEGRA_INIT_DATA_MUX("i2s1", NULL, "tegra30-i2s.1", mux_pllaout0_audio1_2x_pllp_clkm, CLK_SOURCE_I2S1, 11, &periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1), + TEGRA_INIT_DATA_MUX("i2s2", NULL, "tegra30-i2s.2", mux_pllaout0_audio2_2x_pllp_clkm, CLK_SOURCE_I2S2, 18, &periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2), + TEGRA_INIT_DATA_MUX("i2s3", NULL, "tegra30-i2s.3", mux_pllaout0_audio3_2x_pllp_clkm, CLK_SOURCE_I2S3, 101, &periph_v_regs, TEGRA_PERIPH_ON_APB, i2s3), + TEGRA_INIT_DATA_MUX("i2s4", NULL, "tegra30-i2s.4", mux_pllaout0_audio4_2x_pllp_clkm, CLK_SOURCE_I2S4, 102, &periph_v_regs, TEGRA_PERIPH_ON_APB, i2s4), + TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out", "tegra30-spdif", mux_pllaout0_audio_2x_pllp_clkm, CLK_SOURCE_SPDIF_OUT, 10, &periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out), + TEGRA_INIT_DATA_MUX("spdif_in", "spdif_in", "tegra30-spdif", mux_pllp_pllc_pllm, CLK_SOURCE_SPDIF_IN, 10, &periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in), + TEGRA_INIT_DATA_MUX("pwm", NULL, "pwm", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_PWM, 17, &periph_l_regs, TEGRA_PERIPH_ON_APB, pwm), + TEGRA_INIT_DATA_MUX("adx", NULL, "adx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX, 154, &periph_w_regs, TEGRA_PERIPH_ON_APB, adx), + TEGRA_INIT_DATA_MUX("amx", NULL, "amx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX, 153, &periph_w_regs, TEGRA_PERIPH_ON_APB, amx), + TEGRA_INIT_DATA_MUX("hda", "hda", "tegra30-hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA, 125, &periph_v_regs, TEGRA_PERIPH_ON_APB, hda), + TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, &periph_v_regs, TEGRA_PERIPH_ON_APB, hda2codec_2x), + TEGRA_INIT_DATA_MUX("sbc1", NULL, "tegra11-spi.0", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC1, 41, &periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1), + TEGRA_INIT_DATA_MUX("sbc2", NULL, "tegra11-spi.1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC2, 44, &periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2), + TEGRA_INIT_DATA_MUX("sbc3", NULL, "tegra11-spi.2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC3, 46, &periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3), + TEGRA_INIT_DATA_MUX("sbc4", NULL, "tegra11-spi.3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC4, 68, &periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4), + TEGRA_INIT_DATA_MUX("sbc5", NULL, "tegra11-spi.4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC5, 104, &periph_v_regs, TEGRA_PERIPH_ON_APB, sbc5), + TEGRA_INIT_DATA_MUX("sbc6", NULL, "tegra11-spi.5", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC6, 105, &periph_v_regs, TEGRA_PERIPH_ON_APB, sbc6), + TEGRA_INIT_DATA_MUX8("ndflash", NULL, "tegra_nand", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDFLASH, 13, &periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed), + TEGRA_INIT_DATA_MUX8("ndspeed", NULL, "tegra_nand_speed", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDSPEED, 80, &periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed), + TEGRA_INIT_DATA_MUX("vfir", NULL, "vfir", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VFIR, 7, &periph_l_regs, TEGRA_PERIPH_ON_APB, vfir), + TEGRA_INIT_DATA_MUX("sdmmc1", NULL, "sdhci-tegra.0", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC1, 14, &periph_l_regs, 0, sdmmc1), + TEGRA_INIT_DATA_MUX("sdmmc2", NULL, "sdhci-tegra.1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC2, 9, &periph_l_regs, 0, sdmmc2), + TEGRA_INIT_DATA_MUX("sdmmc3", NULL, "sdhci-tegra.2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC3, 69, &periph_u_regs, 0, sdmmc3), + TEGRA_INIT_DATA_MUX("sdmmc4", NULL, "sdhci-tegra.3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC4, 15, &periph_l_regs, 0, sdmmc4), + TEGRA_INIT_DATA_INT("vde", NULL, "vde", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_VDE, 61, &periph_h_regs, 0, vde), + TEGRA_INIT_DATA_MUX_FLAGS("csite", NULL, "csite", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_CSITE, 73, &periph_u_regs, TEGRA_PERIPH_ON_APB, csite, CLK_IGNORE_UNUSED), + TEGRA_INIT_DATA_MUX("la", NULL, "la", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_LA, 76, &periph_u_regs, TEGRA_PERIPH_ON_APB, la), + TEGRA_INIT_DATA_MUX("trace", NULL, "trace", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_TRACE, 77, &periph_u_regs, TEGRA_PERIPH_ON_APB, trace), + TEGRA_INIT_DATA_MUX("owr", NULL, "tegra_w1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_OWR, 71, &periph_u_regs, TEGRA_PERIPH_ON_APB, owr), + TEGRA_INIT_DATA_MUX("nor", NULL, "tegra-nor", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NOR, 42, &periph_h_regs, 0, nor), + TEGRA_INIT_DATA_MUX("mipi", NULL, "mipi", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_MIPI, 50, &periph_h_regs, TEGRA_PERIPH_ON_APB, mipi), + TEGRA_INIT_DATA_I2C("i2c1", "div-clk", "tegra11-i2c.0", mux_pllp_clkm, CLK_SOURCE_I2C1, 12, &periph_l_regs, i2c1), + TEGRA_INIT_DATA_I2C("i2c2", "div-clk", "tegra11-i2c.1", mux_pllp_clkm, CLK_SOURCE_I2C2, 54, &periph_h_regs, i2c2), + TEGRA_INIT_DATA_I2C("i2c3", "div-clk", "tegra11-i2c.2", mux_pllp_clkm, CLK_SOURCE_I2C3, 67, &periph_u_regs, i2c3), + TEGRA_INIT_DATA_I2C("i2c4", "div-clk", "tegra11-i2c.3", mux_pllp_clkm, CLK_SOURCE_I2C4, 103, &periph_v_regs, i2c4), + TEGRA_INIT_DATA_I2C("i2c5", "div-clk", "tegra11-i2c.4", mux_pllp_clkm, CLK_SOURCE_I2C5, 47, &periph_h_regs, i2c5), + TEGRA_INIT_DATA_UART("uarta", NULL, "tegra_uart.0", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTA, 6, &periph_l_regs, uarta), + TEGRA_INIT_DATA_UART("uartb", NULL, "tegra_uart.1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTB, 7, &periph_l_regs, uartb), + TEGRA_INIT_DATA_UART("uartc", NULL, "tegra_uart.2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTC, 55, &periph_h_regs, uartc), + TEGRA_INIT_DATA_UART("uartd", NULL, "tegra_uart.3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTD, 65, &periph_u_regs, uartd), + TEGRA_INIT_DATA_INT("3d", NULL, "3d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_3D, 24, &periph_l_regs, 0, gr_3d), + TEGRA_INIT_DATA_INT("2d", NULL, "2d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_2D, 21, &periph_l_regs, 0, gr_2d), + TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor", "tegra_camera", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, &periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor), + TEGRA_INIT_DATA_INT8("vi", "vi", "tegra_camera", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI, 20, &periph_l_regs, 0, vi), + TEGRA_INIT_DATA_INT8("epp", NULL, "epp", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_EPP, 19, &periph_l_regs, 0, epp), + TEGRA_INIT_DATA_INT8("msenc", NULL, "msenc", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_MSENC, 91, &periph_h_regs, TEGRA_PERIPH_WAR_1005168, msenc), + TEGRA_INIT_DATA_INT8("tsec", NULL, "tsec", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_TSEC, 83, &periph_u_regs, 0, tsec), + TEGRA_INIT_DATA_INT8("host1x", NULL, "host1x", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_HOST1X, 28, &periph_l_regs, 0, host1x), + TEGRA_INIT_DATA_MUX8("hdmi", NULL, "hdmi", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_HDMI, 51, &periph_h_regs, 0, hdmi), + TEGRA_INIT_DATA_MUX("cilab", "cilab", "tegra_camera", mux_pllp_pllc_clkm, CLK_SOURCE_CILAB, 144, &periph_w_regs, 0, cilab), + TEGRA_INIT_DATA_MUX("cilcd", "cilcd", "tegra_camera", mux_pllp_pllc_clkm, CLK_SOURCE_CILCD, 145, &periph_w_regs, 0, cilcd), + TEGRA_INIT_DATA_MUX("cile", "cile", "tegra_camera", mux_pllp_pllc_clkm, CLK_SOURCE_CILE, 146, &periph_w_regs, 0, cile), + TEGRA_INIT_DATA_MUX("dsialp", "dsialp", "tegradc.0", mux_pllp_pllc_clkm, CLK_SOURCE_DSIALP, 147, &periph_w_regs, 0, dsialp), + TEGRA_INIT_DATA_MUX("dsiblp", "dsiblp", "tegradc.1", mux_pllp_pllc_clkm, CLK_SOURCE_DSIBLP, 148, &periph_w_regs, 0, dsiblp), + TEGRA_INIT_DATA_MUX("tsensor", NULL, "tegra-tsensor", mux_pllp_pllc_clkm_clk32, CLK_SOURCE_TSENSOR, 100, &periph_v_regs, TEGRA_PERIPH_ON_APB, tsensor), + TEGRA_INIT_DATA_MUX("actmon", NULL, "actmon", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_ACTMON, 119, &periph_v_regs, 0, actmon), + TEGRA_INIT_DATA_MUX8("extern1", NULL, "extern1", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN1, 120, &periph_v_regs, 0, extern1), + TEGRA_INIT_DATA_MUX8("extern2", NULL, "extern2", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121, &periph_v_regs, 0, extern2), + TEGRA_INIT_DATA_MUX8("extern3", NULL, "extern3", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122, &periph_v_regs, 0, extern3), + TEGRA_INIT_DATA_MUX("i2cslow", NULL, "i2cslow", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_I2CSLOW, 81, &periph_u_regs, TEGRA_PERIPH_ON_APB, i2cslow), + TEGRA_INIT_DATA_INT8("se", NULL, "se", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SE, 127, &periph_v_regs, TEGRA_PERIPH_ON_APB, se), + TEGRA_INIT_DATA_INT_FLAGS("mselect", NULL, "mselect", mux_pllp_clkm, CLK_SOURCE_MSELECT, 99, &periph_v_regs, 0, mselect, CLK_IGNORE_UNUSED), + TEGRA_INIT_DATA_MUX8("soc_therm", NULL, "soc_therm", mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, &periph_u_regs, TEGRA_PERIPH_ON_APB, soc_therm), + TEGRA_INIT_DATA_XUSB("xusb_host_src", "host_src", "tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, &periph_w_regs, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, xusb_host_src), + TEGRA_INIT_DATA_XUSB("xusb_falcon_src", "falcon_src", "tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_falcon_src), + TEGRA_INIT_DATA_XUSB("xusb_fs_src", "fs_src", "tegra_xhci", mux_clkm_48M_pllp_480M, CLK_SOURCE_XUSB_FS_SRC, 143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_fs_src), + TEGRA_INIT_DATA_XUSB("xusb_ss_src", "ss_src", "tegra_xhci", mux_clkm_pllre_clk32_480M_pllc_ref, CLK_SOURCE_XUSB_SS_SRC, 143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_ss_src), + TEGRA_INIT_DATA_XUSB("xusb_dev_src", "dev_src", "tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, &periph_u_regs, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, xusb_dev_src), + TEGRA_INIT_DATA_AUDIO("d_audio", "d_audio", "tegra30-ahub", CLK_SOURCE_D_AUDIO, 106, &periph_v_regs, TEGRA_PERIPH_ON_APB, d_audio), + TEGRA_INIT_DATA_AUDIO("dam0", NULL, "tegra30-dam.0", CLK_SOURCE_DAM0, 108, &periph_v_regs, TEGRA_PERIPH_ON_APB, dam0), + TEGRA_INIT_DATA_AUDIO("dam1", NULL, "tegra30-dam.1", CLK_SOURCE_DAM1, 109, &periph_v_regs, TEGRA_PERIPH_ON_APB, dam1), + TEGRA_INIT_DATA_AUDIO("dam2", NULL, "tegra30-dam.2", CLK_SOURCE_DAM2, 110, &periph_v_regs, TEGRA_PERIPH_ON_APB, dam2), +}; + +static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = { + TEGRA_INIT_DATA_NODIV("disp1", NULL, "tegradc.0", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, &periph_l_regs, 0, disp1), + TEGRA_INIT_DATA_NODIV("disp2", NULL, "tegradc.1", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, &periph_l_regs, 0, disp2), +}; + +static __init void tegra114_periph_clk_init(void __iomem *clk_base) +{ + struct tegra_periph_init_data *data; + struct clk *clk; + int i; + u32 val; + + /* apbdma */ + clk = tegra_clk_register_periph_gate("apbdma", "clk_m", 0, clk_base, + 0, 34, &periph_h_regs, + periph_clk_enb_refcnt); + clks[apbdma] = clk; + + /* rtc */ + clk = tegra_clk_register_periph_gate("rtc", "clk_32k", + TEGRA_PERIPH_ON_APB | + TEGRA_PERIPH_NO_RESET, clk_base, + 0, 4, &periph_l_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, NULL, "rtc-tegra"); + clks[rtc] = clk; + + /* kbc */ + clk = tegra_clk_register_periph_gate("kbc", "clk_32k", + TEGRA_PERIPH_ON_APB | + TEGRA_PERIPH_NO_RESET, clk_base, + 0, 36, &periph_h_regs, + periph_clk_enb_refcnt); + clks[kbc] = clk; + + /* timer */ + clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base, + 0, 5, &periph_l_regs, + periph_clk_enb_refcnt); + clk_register_clkdev(clk, NULL, "timer"); + clks[timer] = clk; + + /* kfuse */ + clk = tegra_clk_register_periph_gate("kfuse", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 40, + &periph_h_regs, periph_clk_enb_refcnt); + clks[kfuse] = clk; + + /* fuse */ + clk = tegra_clk_register_periph_gate("fuse", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 39, + &periph_h_regs, periph_clk_enb_refcnt); + clks[fuse] = clk; + + /* fuse_burn */ + clk = tegra_clk_register_periph_gate("fuse_burn", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 39, + &periph_h_regs, periph_clk_enb_refcnt); + clks[fuse_burn] = clk; + + /* apbif */ + clk = tegra_clk_register_periph_gate("apbif", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 107, + &periph_v_regs, periph_clk_enb_refcnt); + clks[apbif] = clk; + + /* hda2hdmi */ + clk = tegra_clk_register_periph_gate("hda2hdmi", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 128, + &periph_w_regs, periph_clk_enb_refcnt); + clks[hda2hdmi] = clk; + + /* vcp */ + clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base, 0, + 29, &periph_l_regs, + periph_clk_enb_refcnt); + clks[vcp] = clk; + + /* bsea */ + clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0, clk_base, + 0, 62, &periph_h_regs, + periph_clk_enb_refcnt); + clks[bsea] = clk; + + /* bsev */ + clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0, clk_base, + 0, 63, &periph_h_regs, + periph_clk_enb_refcnt); + clks[bsev] = clk; + + /* mipi-cal */ + clk = tegra_clk_register_periph_gate("mipi-cal", "clk_m", 0, clk_base, + 0, 56, &periph_h_regs, + periph_clk_enb_refcnt); + clks[mipi_cal] = clk; + + /* usbd */ + clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, + 0, 22, &periph_l_regs, + periph_clk_enb_refcnt); + clks[usbd] = clk; + + /* usb2 */ + clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, + 0, 58, &periph_h_regs, + periph_clk_enb_refcnt); + clks[usb2] = clk; + + /* usb3 */ + clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, + 0, 59, &periph_h_regs, + periph_clk_enb_refcnt); + clks[usb3] = clk; + + /* csi */ + clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base, + 0, 52, &periph_h_regs, + periph_clk_enb_refcnt); + clks[csi] = clk; + + /* isp */ + clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, + 23, &periph_l_regs, + periph_clk_enb_refcnt); + clks[isp] = clk; + + /* csus */ + clk = tegra_clk_register_periph_gate("csus", "clk_m", + TEGRA_PERIPH_NO_RESET, clk_base, 0, 92, + &periph_u_regs, periph_clk_enb_refcnt); + clks[csus] = clk; + + /* dds */ + clk = tegra_clk_register_periph_gate("dds", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 150, + &periph_w_regs, periph_clk_enb_refcnt); + clks[dds] = clk; + + /* dp2 */ + clk = tegra_clk_register_periph_gate("dp2", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 152, + &periph_w_regs, periph_clk_enb_refcnt); + clks[dp2] = clk; + + /* dtv */ + clk = tegra_clk_register_periph_gate("dtv", "clk_m", + TEGRA_PERIPH_ON_APB, clk_base, 0, 79, + &periph_u_regs, periph_clk_enb_refcnt); + clks[dtv] = clk; + + /* dsia */ + clk = clk_register_mux(NULL, "dsia_mux", mux_plld_out0_plld2_out0, + ARRAY_SIZE(mux_plld_out0_plld2_out0), 0, + clk_base + PLLD_BASE, 25, 1, 0, &pll_d_lock); + clks[dsia_mux] = clk; + clk = tegra_clk_register_periph_gate("dsia", "dsia_mux", 0, clk_base, + 0, 48, &periph_h_regs, + periph_clk_enb_refcnt); + clks[dsia] = clk; + + /* dsib */ + clk = clk_register_mux(NULL, "dsib_mux", mux_plld_out0_plld2_out0, + ARRAY_SIZE(mux_plld_out0_plld2_out0), 0, + clk_base + PLLD2_BASE, 25, 1, 0, &pll_d2_lock); + clks[dsib_mux] = clk; + clk = tegra_clk_register_periph_gate("dsib", "dsib_mux", 0, clk_base, + 0, 82, &periph_u_regs, + periph_clk_enb_refcnt); + clks[dsib] = clk; + + /* xusb_hs_src */ + val = readl(clk_base + CLK_SOURCE_XUSB_SS_SRC); + val |= BIT(25); /* always select PLLU_60M */ + writel(val, clk_base + CLK_SOURCE_XUSB_SS_SRC); + + clk = clk_register_fixed_factor(NULL, "xusb_hs_src", "pll_u_60M", 0, + 1, 1); + clks[xusb_hs_src] = clk; + + /* xusb_host */ + clk = tegra_clk_register_periph_gate("xusb_host", "xusb_host_src", 0, + clk_base, 0, 89, &periph_u_regs, + periph_clk_enb_refcnt); + clks[xusb_host] = clk; + + /* xusb_ss */ + clk = tegra_clk_register_periph_gate("xusb_ss", "xusb_ss_src", 0, + clk_base, 0, 156, &periph_w_regs, + periph_clk_enb_refcnt); + clks[xusb_host] = clk; + + /* xusb_dev */ + clk = tegra_clk_register_periph_gate("xusb_dev", "xusb_dev_src", 0, + clk_base, 0, 95, &periph_u_regs, + periph_clk_enb_refcnt); + clks[xusb_dev] = clk; + + /* emc */ + clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm, + ARRAY_SIZE(mux_pllmcp_clkm), 0, + clk_base + CLK_SOURCE_EMC, + 29, 3, 0, NULL); + clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, + CLK_IGNORE_UNUSED, 57, &periph_h_regs, + periph_clk_enb_refcnt); + clks[emc] = clk; + + for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) { + data = &tegra_periph_clk_list[i]; + clk = tegra_clk_register_periph(data->name, data->parent_names, + data->num_parents, &data->periph, + clk_base, data->offset, data->flags); + clks[data->clk_id] = clk; + } + + for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) { + data = &tegra_periph_nodiv_clk_list[i]; + clk = tegra_clk_register_periph_nodiv(data->name, + data->parent_names, data->num_parents, + &data->periph, clk_base, data->offset); + clks[data->clk_id] = clk; + } +} + +static struct tegra_cpu_car_ops tegra114_cpu_car_ops; + +static const struct of_device_id pmc_match[] __initconst = { + { .compatible = "nvidia,tegra114-pmc" }, + {}, +}; + +static __initdata struct tegra_clk_init_table init_table[] = { + {uarta, pll_p, 408000000, 0}, + {uartb, pll_p, 408000000, 0}, + {uartc, pll_p, 408000000, 0}, + {uartd, pll_p, 408000000, 0}, + {pll_a, clk_max, 564480000, 1}, + {pll_a_out0, clk_max, 11289600, 1}, + {extern1, pll_a_out0, 0, 1}, + {clk_out_1_mux, extern1, 0, 1}, + {clk_out_1, clk_max, 0, 1}, + {i2s0, pll_a_out0, 11289600, 0}, + {i2s1, pll_a_out0, 11289600, 0}, + {i2s2, pll_a_out0, 11289600, 0}, + {i2s3, pll_a_out0, 11289600, 0}, + {i2s4, pll_a_out0, 11289600, 0}, + {clk_max, clk_max, 0, 0}, /* This MUST be the last entry. */ +}; + +static void __init tegra114_clock_apply_init_table(void) +{ + tegra_init_from_table(init_table, clks, clk_max); +} + +void __init tegra114_clock_init(struct device_node *np) +{ + struct device_node *node; + int i; + + clk_base = of_iomap(np, 0); + if (!clk_base) { + pr_err("ioremap tegra114 CAR failed\n"); + return; + } + + node = of_find_matching_node(NULL, pmc_match); + if (!node) { + pr_err("Failed to find pmc node\n"); + WARN_ON(1); + return; + } + + pmc_base = of_iomap(node, 0); + if (!pmc_base) { + pr_err("Can't map pmc registers\n"); + WARN_ON(1); + return; + } + + if (tegra114_osc_clk_init(clk_base) < 0) + return; + + tegra114_fixed_clk_init(clk_base); + tegra114_pll_init(clk_base, pmc_base); + tegra114_periph_clk_init(clk_base); + tegra114_audio_clk_init(clk_base); + tegra114_pmc_clk_init(pmc_base); + tegra114_super_clk_init(clk_base); + + for (i = 0; i < ARRAY_SIZE(clks); i++) { + if (IS_ERR(clks[i])) { + pr_err + ("Tegra114 clk %d: register failed with %ld\n", + i, PTR_ERR(clks[i])); + } + if (!clks[i]) + clks[i] = ERR_PTR(-EINVAL); + } + + clk_data.clks = clks; + clk_data.clk_num = ARRAY_SIZE(clks); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); + + tegra_clk_apply_init_table = tegra114_clock_apply_init_table; + + tegra_cpu_car_ops = &tegra114_cpu_car_ops; +} diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c index bf19400..8292a00 100644 --- a/drivers/clk/tegra/clk-tegra20.c +++ b/drivers/clk/tegra/clk-tegra20.c @@ -86,8 +86,8 @@ #define PLLE_BASE 0xe8 #define PLLE_MISC 0xec -#define PLL_BASE_LOCK 27 -#define PLLE_MISC_LOCK 11 +#define PLL_BASE_LOCK BIT(27) +#define PLLE_MISC_LOCK BIT(11) #define PLL_MISC_LOCK_ENABLE 18 #define PLLDU_MISC_LOCK_ENABLE 22 @@ -236,7 +236,7 @@ enum tegra20_clk { dvc, dsi, mipi = 50, hdmi, csi, tvdac, i2c2, uartc, emc = 57, usb2, usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3, pex, owr, afi, csite, pcie_xclk, avpucq = 75, la, irama = 84, iramb, - iramc, iramd, cram2, audio_2x, clk_d, csus = 92, cdev1, cdev2, + iramc, iramd, cram2, audio_2x, clk_d, csus = 92, cdev2, cdev1, uartb = 96, vfir, spdif_in, spdif_out, vi, vi_sensor, tvo, cve, osc, clk_32k, clk_m, sclk, cclk, hclk, pclk, blink, pll_a, pll_a_out0, pll_c, pll_c_out1, pll_d, pll_d_out0, pll_e, pll_m, pll_m_out1, @@ -248,125 +248,125 @@ static struct clk *clks[clk_max]; static struct clk_onecell_data clk_data; static struct tegra_clk_pll_freq_table pll_c_freq_table[] = { - { 12000000, 600000000, 600, 12, 1, 8 }, - { 13000000, 600000000, 600, 13, 1, 8 }, - { 19200000, 600000000, 500, 16, 1, 6 }, - { 26000000, 600000000, 600, 26, 1, 8 }, + { 12000000, 600000000, 600, 12, 0, 8 }, + { 13000000, 600000000, 600, 13, 0, 8 }, + { 19200000, 600000000, 500, 16, 0, 6 }, + { 26000000, 600000000, 600, 26, 0, 8 }, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_m_freq_table[] = { - { 12000000, 666000000, 666, 12, 1, 8}, - { 13000000, 666000000, 666, 13, 1, 8}, - { 19200000, 666000000, 555, 16, 1, 8}, - { 26000000, 666000000, 666, 26, 1, 8}, - { 12000000, 600000000, 600, 12, 1, 8}, - { 13000000, 600000000, 600, 13, 1, 8}, - { 19200000, 600000000, 375, 12, 1, 6}, - { 26000000, 600000000, 600, 26, 1, 8}, + { 12000000, 666000000, 666, 12, 0, 8}, + { 13000000, 666000000, 666, 13, 0, 8}, + { 19200000, 666000000, 555, 16, 0, 8}, + { 26000000, 666000000, 666, 26, 0, 8}, + { 12000000, 600000000, 600, 12, 0, 8}, + { 13000000, 600000000, 600, 13, 0, 8}, + { 19200000, 600000000, 375, 12, 0, 6}, + { 26000000, 600000000, 600, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_p_freq_table[] = { - { 12000000, 216000000, 432, 12, 2, 8}, - { 13000000, 216000000, 432, 13, 2, 8}, - { 19200000, 216000000, 90, 4, 2, 1}, - { 26000000, 216000000, 432, 26, 2, 8}, - { 12000000, 432000000, 432, 12, 1, 8}, - { 13000000, 432000000, 432, 13, 1, 8}, - { 19200000, 432000000, 90, 4, 1, 1}, - { 26000000, 432000000, 432, 26, 1, 8}, + { 12000000, 216000000, 432, 12, 1, 8}, + { 13000000, 216000000, 432, 13, 1, 8}, + { 19200000, 216000000, 90, 4, 1, 1}, + { 26000000, 216000000, 432, 26, 1, 8}, + { 12000000, 432000000, 432, 12, 0, 8}, + { 13000000, 432000000, 432, 13, 0, 8}, + { 19200000, 432000000, 90, 4, 0, 1}, + { 26000000, 432000000, 432, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_a_freq_table[] = { - { 28800000, 56448000, 49, 25, 1, 1}, - { 28800000, 73728000, 64, 25, 1, 1}, - { 28800000, 24000000, 5, 6, 1, 1}, + { 28800000, 56448000, 49, 25, 0, 1}, + { 28800000, 73728000, 64, 25, 0, 1}, + { 28800000, 24000000, 5, 6, 0, 1}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_d_freq_table[] = { - { 12000000, 216000000, 216, 12, 1, 4}, - { 13000000, 216000000, 216, 13, 1, 4}, - { 19200000, 216000000, 135, 12, 1, 3}, - { 26000000, 216000000, 216, 26, 1, 4}, + { 12000000, 216000000, 216, 12, 0, 4}, + { 13000000, 216000000, 216, 13, 0, 4}, + { 19200000, 216000000, 135, 12, 0, 3}, + { 26000000, 216000000, 216, 26, 0, 4}, - { 12000000, 594000000, 594, 12, 1, 8}, - { 13000000, 594000000, 594, 13, 1, 8}, - { 19200000, 594000000, 495, 16, 1, 8}, - { 26000000, 594000000, 594, 26, 1, 8}, + { 12000000, 594000000, 594, 12, 0, 8}, + { 13000000, 594000000, 594, 13, 0, 8}, + { 19200000, 594000000, 495, 16, 0, 8}, + { 26000000, 594000000, 594, 26, 0, 8}, - { 12000000, 1000000000, 1000, 12, 1, 12}, - { 13000000, 1000000000, 1000, 13, 1, 12}, - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 12}, + { 12000000, 1000000000, 1000, 12, 0, 12}, + { 13000000, 1000000000, 1000, 13, 0, 12}, + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_u_freq_table[] = { - { 12000000, 480000000, 960, 12, 2, 0}, - { 13000000, 480000000, 960, 13, 2, 0}, - { 19200000, 480000000, 200, 4, 2, 0}, - { 26000000, 480000000, 960, 26, 2, 0}, + { 12000000, 480000000, 960, 12, 0, 0}, + { 13000000, 480000000, 960, 13, 0, 0}, + { 19200000, 480000000, 200, 4, 0, 0}, + { 26000000, 480000000, 960, 26, 0, 0}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { /* 1 GHz */ - { 12000000, 1000000000, 1000, 12, 1, 12}, - { 13000000, 1000000000, 1000, 13, 1, 12}, - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 12}, + { 12000000, 1000000000, 1000, 12, 0, 12}, + { 13000000, 1000000000, 1000, 13, 0, 12}, + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 12}, /* 912 MHz */ - { 12000000, 912000000, 912, 12, 1, 12}, - { 13000000, 912000000, 912, 13, 1, 12}, - { 19200000, 912000000, 760, 16, 1, 8}, - { 26000000, 912000000, 912, 26, 1, 12}, + { 12000000, 912000000, 912, 12, 0, 12}, + { 13000000, 912000000, 912, 13, 0, 12}, + { 19200000, 912000000, 760, 16, 0, 8}, + { 26000000, 912000000, 912, 26, 0, 12}, /* 816 MHz */ - { 12000000, 816000000, 816, 12, 1, 12}, - { 13000000, 816000000, 816, 13, 1, 12}, - { 19200000, 816000000, 680, 16, 1, 8}, - { 26000000, 816000000, 816, 26, 1, 12}, + { 12000000, 816000000, 816, 12, 0, 12}, + { 13000000, 816000000, 816, 13, 0, 12}, + { 19200000, 816000000, 680, 16, 0, 8}, + { 26000000, 816000000, 816, 26, 0, 12}, /* 760 MHz */ - { 12000000, 760000000, 760, 12, 1, 12}, - { 13000000, 760000000, 760, 13, 1, 12}, - { 19200000, 760000000, 950, 24, 1, 8}, - { 26000000, 760000000, 760, 26, 1, 12}, + { 12000000, 760000000, 760, 12, 0, 12}, + { 13000000, 760000000, 760, 13, 0, 12}, + { 19200000, 760000000, 950, 24, 0, 8}, + { 26000000, 760000000, 760, 26, 0, 12}, /* 750 MHz */ - { 12000000, 750000000, 750, 12, 1, 12}, - { 13000000, 750000000, 750, 13, 1, 12}, - { 19200000, 750000000, 625, 16, 1, 8}, - { 26000000, 750000000, 750, 26, 1, 12}, + { 12000000, 750000000, 750, 12, 0, 12}, + { 13000000, 750000000, 750, 13, 0, 12}, + { 19200000, 750000000, 625, 16, 0, 8}, + { 26000000, 750000000, 750, 26, 0, 12}, /* 608 MHz */ - { 12000000, 608000000, 608, 12, 1, 12}, - { 13000000, 608000000, 608, 13, 1, 12}, - { 19200000, 608000000, 380, 12, 1, 8}, - { 26000000, 608000000, 608, 26, 1, 12}, + { 12000000, 608000000, 608, 12, 0, 12}, + { 13000000, 608000000, 608, 13, 0, 12}, + { 19200000, 608000000, 380, 12, 0, 8}, + { 26000000, 608000000, 608, 26, 0, 12}, /* 456 MHz */ - { 12000000, 456000000, 456, 12, 1, 12}, - { 13000000, 456000000, 456, 13, 1, 12}, - { 19200000, 456000000, 380, 16, 1, 8}, - { 26000000, 456000000, 456, 26, 1, 12}, + { 12000000, 456000000, 456, 12, 0, 12}, + { 13000000, 456000000, 456, 13, 0, 12}, + { 19200000, 456000000, 380, 16, 0, 8}, + { 26000000, 456000000, 456, 26, 0, 12}, /* 312 MHz */ - { 12000000, 312000000, 312, 12, 1, 12}, - { 13000000, 312000000, 312, 13, 1, 12}, - { 19200000, 312000000, 260, 16, 1, 8}, - { 26000000, 312000000, 312, 26, 1, 12}, + { 12000000, 312000000, 312, 12, 0, 12}, + { 13000000, 312000000, 312, 13, 0, 12}, + { 19200000, 312000000, 260, 16, 0, 8}, + { 26000000, 312000000, 312, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_e_freq_table[] = { - { 12000000, 100000000, 200, 24, 1, 0 }, + { 12000000, 100000000, 200, 24, 0, 0 }, { 0, 0, 0, 0, 0, 0 }, }; @@ -380,7 +380,7 @@ static struct tegra_clk_pll_params pll_c_params = { .vco_max = 1400000000, .base_reg = PLLC_BASE, .misc_reg = PLLC_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -394,7 +394,7 @@ static struct tegra_clk_pll_params pll_m_params = { .vco_max = 1200000000, .base_reg = PLLM_BASE, .misc_reg = PLLM_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -408,7 +408,7 @@ static struct tegra_clk_pll_params pll_p_params = { .vco_max = 1400000000, .base_reg = PLLP_BASE, .misc_reg = PLLP_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -422,7 +422,7 @@ static struct tegra_clk_pll_params pll_a_params = { .vco_max = 1400000000, .base_reg = PLLA_BASE, .misc_reg = PLLA_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -436,11 +436,17 @@ static struct tegra_clk_pll_params pll_d_params = { .vco_max = 1000000000, .base_reg = PLLD_BASE, .misc_reg = PLLD_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, }; +static struct pdiv_map pllu_p[] = { + { .pdiv = 1, .hw_val = 1 }, + { .pdiv = 2, .hw_val = 0 }, + { .pdiv = 0, .hw_val = 0 }, +}; + static struct tegra_clk_pll_params pll_u_params = { .input_min = 2000000, .input_max = 40000000, @@ -450,9 +456,10 @@ static struct tegra_clk_pll_params pll_u_params = { .vco_max = 960000000, .base_reg = PLLU_BASE, .misc_reg = PLLU_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, + .pdiv_tohw = pllu_p, }; static struct tegra_clk_pll_params pll_x_params = { @@ -464,7 +471,7 @@ static struct tegra_clk_pll_params pll_x_params = { .vco_max = 1200000000, .base_reg = PLLX_BASE, .misc_reg = PLLX_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -478,7 +485,7 @@ static struct tegra_clk_pll_params pll_e_params = { .vco_max = 0, .base_reg = PLLE_BASE, .misc_reg = PLLE_MISC, - .lock_bit_idx = PLLE_MISC_LOCK, + .lock_mask = PLLE_MISC_LOCK, .lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE, .lock_delay = 0, }; @@ -1012,7 +1019,7 @@ static void __init tegra20_periph_clk_init(void) data = &tegra_periph_clk_list[i]; clk = tegra_clk_register_periph(data->name, data->parent_names, data->num_parents, &data->periph, - clk_base, data->offset); + clk_base, data->offset, data->flags); clk_register_clkdev(clk, data->con_id, data->dev_id); clks[data->clk_id] = clk; } @@ -1247,9 +1254,16 @@ static __initdata struct tegra_clk_init_table init_table[] = { {host1x, pll_c, 150000000, 0}, {disp1, pll_p, 600000000, 0}, {disp2, pll_p, 600000000, 0}, + {gr2d, pll_c, 300000000, 0}, + {gr3d, pll_c, 300000000, 0}, {clk_max, clk_max, 0, 0}, /* This MUST be the last entry */ }; +static void __init tegra20_clock_apply_init_table(void) +{ + tegra_init_from_table(init_table, clks, clk_max); +} + /* * Some clocks may be used by different drivers depending on the board * configuration. List those here to register them twice in the clock lookup @@ -1316,7 +1330,7 @@ void __init tegra20_clock_init(struct device_node *np) clk_data.clk_num = ARRAY_SIZE(clks); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - tegra_init_from_table(init_table, clks, clk_max); + tegra_clk_apply_init_table = tegra20_clock_apply_init_table; tegra_cpu_car_ops = &tegra20_cpu_car_ops; } diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index f15f147..c6921f5 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -115,8 +115,8 @@ #define PLLDU_MISC_LOCK_ENABLE 22 #define PLLE_MISC_LOCK_ENABLE 9 -#define PLL_BASE_LOCK 27 -#define PLLE_MISC_LOCK 11 +#define PLL_BASE_LOCK BIT(27) +#define PLLE_MISC_LOCK BIT(11) #define PLLE_AUX 0x48c #define PLLC_OUT 0x84 @@ -329,7 +329,7 @@ enum tegra30_clk { usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3, pcie, owr, afi, csite, pciex, avpucq, la, dtv = 79, ndspeed, i2cslow, dsib, irama = 84, iramb, iramc, iramd, cram2, audio_2x = 90, csus = 92, - cdev1, cdev2, cpu_g = 96, cpu_lp, gr3d2, mselect, tsensor, i2s3, i2s4, + cdev2, cdev1, cpu_g = 96, cpu_lp, gr3d2, mselect, tsensor, i2s3, i2s4, i2c4, sbc5, sbc6, d_audio, apbif, dam0, dam1, dam2, hda2codec_2x, atomics, audio0_2x, audio1_2x, audio2_2x, audio3_2x, audio4_2x, spdif_2x, actmon, extern1, extern2, extern3, sata_oob, sata, hda, @@ -373,164 +373,170 @@ static const struct utmi_clk_param utmi_parameters[] = { }; static struct tegra_clk_pll_freq_table pll_c_freq_table[] = { - { 12000000, 1040000000, 520, 6, 1, 8}, - { 13000000, 1040000000, 480, 6, 1, 8}, - { 16800000, 1040000000, 495, 8, 1, 8}, /* actual: 1039.5 MHz */ - { 19200000, 1040000000, 325, 6, 1, 6}, - { 26000000, 1040000000, 520, 13, 1, 8}, - - { 12000000, 832000000, 416, 6, 1, 8}, - { 13000000, 832000000, 832, 13, 1, 8}, - { 16800000, 832000000, 396, 8, 1, 8}, /* actual: 831.6 MHz */ - { 19200000, 832000000, 260, 6, 1, 8}, - { 26000000, 832000000, 416, 13, 1, 8}, - - { 12000000, 624000000, 624, 12, 1, 8}, - { 13000000, 624000000, 624, 13, 1, 8}, - { 16800000, 600000000, 520, 14, 1, 8}, - { 19200000, 624000000, 520, 16, 1, 8}, - { 26000000, 624000000, 624, 26, 1, 8}, - - { 12000000, 600000000, 600, 12, 1, 8}, - { 13000000, 600000000, 600, 13, 1, 8}, - { 16800000, 600000000, 500, 14, 1, 8}, - { 19200000, 600000000, 375, 12, 1, 6}, - { 26000000, 600000000, 600, 26, 1, 8}, - - { 12000000, 520000000, 520, 12, 1, 8}, - { 13000000, 520000000, 520, 13, 1, 8}, - { 16800000, 520000000, 495, 16, 1, 8}, /* actual: 519.75 MHz */ - { 19200000, 520000000, 325, 12, 1, 6}, - { 26000000, 520000000, 520, 26, 1, 8}, - - { 12000000, 416000000, 416, 12, 1, 8}, - { 13000000, 416000000, 416, 13, 1, 8}, - { 16800000, 416000000, 396, 16, 1, 8}, /* actual: 415.8 MHz */ - { 19200000, 416000000, 260, 12, 1, 6}, - { 26000000, 416000000, 416, 26, 1, 8}, + { 12000000, 1040000000, 520, 6, 0, 8}, + { 13000000, 1040000000, 480, 6, 0, 8}, + { 16800000, 1040000000, 495, 8, 0, 8}, /* actual: 1039.5 MHz */ + { 19200000, 1040000000, 325, 6, 0, 6}, + { 26000000, 1040000000, 520, 13, 0, 8}, + + { 12000000, 832000000, 416, 6, 0, 8}, + { 13000000, 832000000, 832, 13, 0, 8}, + { 16800000, 832000000, 396, 8, 0, 8}, /* actual: 831.6 MHz */ + { 19200000, 832000000, 260, 6, 0, 8}, + { 26000000, 832000000, 416, 13, 0, 8}, + + { 12000000, 624000000, 624, 12, 0, 8}, + { 13000000, 624000000, 624, 13, 0, 8}, + { 16800000, 600000000, 520, 14, 0, 8}, + { 19200000, 624000000, 520, 16, 0, 8}, + { 26000000, 624000000, 624, 26, 0, 8}, + + { 12000000, 600000000, 600, 12, 0, 8}, + { 13000000, 600000000, 600, 13, 0, 8}, + { 16800000, 600000000, 500, 14, 0, 8}, + { 19200000, 600000000, 375, 12, 0, 6}, + { 26000000, 600000000, 600, 26, 0, 8}, + + { 12000000, 520000000, 520, 12, 0, 8}, + { 13000000, 520000000, 520, 13, 0, 8}, + { 16800000, 520000000, 495, 16, 0, 8}, /* actual: 519.75 MHz */ + { 19200000, 520000000, 325, 12, 0, 6}, + { 26000000, 520000000, 520, 26, 0, 8}, + + { 12000000, 416000000, 416, 12, 0, 8}, + { 13000000, 416000000, 416, 13, 0, 8}, + { 16800000, 416000000, 396, 16, 0, 8}, /* actual: 415.8 MHz */ + { 19200000, 416000000, 260, 12, 0, 6}, + { 26000000, 416000000, 416, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_m_freq_table[] = { - { 12000000, 666000000, 666, 12, 1, 8}, - { 13000000, 666000000, 666, 13, 1, 8}, - { 16800000, 666000000, 555, 14, 1, 8}, - { 19200000, 666000000, 555, 16, 1, 8}, - { 26000000, 666000000, 666, 26, 1, 8}, - { 12000000, 600000000, 600, 12, 1, 8}, - { 13000000, 600000000, 600, 13, 1, 8}, - { 16800000, 600000000, 500, 14, 1, 8}, - { 19200000, 600000000, 375, 12, 1, 6}, - { 26000000, 600000000, 600, 26, 1, 8}, + { 12000000, 666000000, 666, 12, 0, 8}, + { 13000000, 666000000, 666, 13, 0, 8}, + { 16800000, 666000000, 555, 14, 0, 8}, + { 19200000, 666000000, 555, 16, 0, 8}, + { 26000000, 666000000, 666, 26, 0, 8}, + { 12000000, 600000000, 600, 12, 0, 8}, + { 13000000, 600000000, 600, 13, 0, 8}, + { 16800000, 600000000, 500, 14, 0, 8}, + { 19200000, 600000000, 375, 12, 0, 6}, + { 26000000, 600000000, 600, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_p_freq_table[] = { - { 12000000, 216000000, 432, 12, 2, 8}, - { 13000000, 216000000, 432, 13, 2, 8}, - { 16800000, 216000000, 360, 14, 2, 8}, - { 19200000, 216000000, 360, 16, 2, 8}, - { 26000000, 216000000, 432, 26, 2, 8}, + { 12000000, 216000000, 432, 12, 1, 8}, + { 13000000, 216000000, 432, 13, 1, 8}, + { 16800000, 216000000, 360, 14, 1, 8}, + { 19200000, 216000000, 360, 16, 1, 8}, + { 26000000, 216000000, 432, 26, 1, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_a_freq_table[] = { - { 9600000, 564480000, 294, 5, 1, 4}, - { 9600000, 552960000, 288, 5, 1, 4}, - { 9600000, 24000000, 5, 2, 1, 1}, + { 9600000, 564480000, 294, 5, 0, 4}, + { 9600000, 552960000, 288, 5, 0, 4}, + { 9600000, 24000000, 5, 2, 0, 1}, - { 28800000, 56448000, 49, 25, 1, 1}, - { 28800000, 73728000, 64, 25, 1, 1}, - { 28800000, 24000000, 5, 6, 1, 1}, + { 28800000, 56448000, 49, 25, 0, 1}, + { 28800000, 73728000, 64, 25, 0, 1}, + { 28800000, 24000000, 5, 6, 0, 1}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_d_freq_table[] = { - { 12000000, 216000000, 216, 12, 1, 4}, - { 13000000, 216000000, 216, 13, 1, 4}, - { 16800000, 216000000, 180, 14, 1, 4}, - { 19200000, 216000000, 180, 16, 1, 4}, - { 26000000, 216000000, 216, 26, 1, 4}, - - { 12000000, 594000000, 594, 12, 1, 8}, - { 13000000, 594000000, 594, 13, 1, 8}, - { 16800000, 594000000, 495, 14, 1, 8}, - { 19200000, 594000000, 495, 16, 1, 8}, - { 26000000, 594000000, 594, 26, 1, 8}, - - { 12000000, 1000000000, 1000, 12, 1, 12}, - { 13000000, 1000000000, 1000, 13, 1, 12}, - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 12}, + { 12000000, 216000000, 216, 12, 0, 4}, + { 13000000, 216000000, 216, 13, 0, 4}, + { 16800000, 216000000, 180, 14, 0, 4}, + { 19200000, 216000000, 180, 16, 0, 4}, + { 26000000, 216000000, 216, 26, 0, 4}, + + { 12000000, 594000000, 594, 12, 0, 8}, + { 13000000, 594000000, 594, 13, 0, 8}, + { 16800000, 594000000, 495, 14, 0, 8}, + { 19200000, 594000000, 495, 16, 0, 8}, + { 26000000, 594000000, 594, 26, 0, 8}, + + { 12000000, 1000000000, 1000, 12, 0, 12}, + { 13000000, 1000000000, 1000, 13, 0, 12}, + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; +static struct pdiv_map pllu_p[] = { + { .pdiv = 1, .hw_val = 1 }, + { .pdiv = 2, .hw_val = 0 }, + { .pdiv = 0, .hw_val = 0 }, +}; + static struct tegra_clk_pll_freq_table pll_u_freq_table[] = { - { 12000000, 480000000, 960, 12, 2, 12}, - { 13000000, 480000000, 960, 13, 2, 12}, - { 16800000, 480000000, 400, 7, 2, 5}, - { 19200000, 480000000, 200, 4, 2, 3}, - { 26000000, 480000000, 960, 26, 2, 12}, + { 12000000, 480000000, 960, 12, 0, 12}, + { 13000000, 480000000, 960, 13, 0, 12}, + { 16800000, 480000000, 400, 7, 0, 5}, + { 19200000, 480000000, 200, 4, 0, 3}, + { 26000000, 480000000, 960, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { /* 1.7 GHz */ - { 12000000, 1700000000, 850, 6, 1, 8}, - { 13000000, 1700000000, 915, 7, 1, 8}, /* actual: 1699.2 MHz */ - { 16800000, 1700000000, 708, 7, 1, 8}, /* actual: 1699.2 MHz */ - { 19200000, 1700000000, 885, 10, 1, 8}, /* actual: 1699.2 MHz */ - { 26000000, 1700000000, 850, 13, 1, 8}, + { 12000000, 1700000000, 850, 6, 0, 8}, + { 13000000, 1700000000, 915, 7, 0, 8}, /* actual: 1699.2 MHz */ + { 16800000, 1700000000, 708, 7, 0, 8}, /* actual: 1699.2 MHz */ + { 19200000, 1700000000, 885, 10, 0, 8}, /* actual: 1699.2 MHz */ + { 26000000, 1700000000, 850, 13, 0, 8}, /* 1.6 GHz */ - { 12000000, 1600000000, 800, 6, 1, 8}, - { 13000000, 1600000000, 738, 6, 1, 8}, /* actual: 1599.0 MHz */ - { 16800000, 1600000000, 857, 9, 1, 8}, /* actual: 1599.7 MHz */ - { 19200000, 1600000000, 500, 6, 1, 8}, - { 26000000, 1600000000, 800, 13, 1, 8}, + { 12000000, 1600000000, 800, 6, 0, 8}, + { 13000000, 1600000000, 738, 6, 0, 8}, /* actual: 1599.0 MHz */ + { 16800000, 1600000000, 857, 9, 0, 8}, /* actual: 1599.7 MHz */ + { 19200000, 1600000000, 500, 6, 0, 8}, + { 26000000, 1600000000, 800, 13, 0, 8}, /* 1.5 GHz */ - { 12000000, 1500000000, 750, 6, 1, 8}, - { 13000000, 1500000000, 923, 8, 1, 8}, /* actual: 1499.8 MHz */ - { 16800000, 1500000000, 625, 7, 1, 8}, - { 19200000, 1500000000, 625, 8, 1, 8}, - { 26000000, 1500000000, 750, 13, 1, 8}, + { 12000000, 1500000000, 750, 6, 0, 8}, + { 13000000, 1500000000, 923, 8, 0, 8}, /* actual: 1499.8 MHz */ + { 16800000, 1500000000, 625, 7, 0, 8}, + { 19200000, 1500000000, 625, 8, 0, 8}, + { 26000000, 1500000000, 750, 13, 0, 8}, /* 1.4 GHz */ - { 12000000, 1400000000, 700, 6, 1, 8}, - { 13000000, 1400000000, 969, 9, 1, 8}, /* actual: 1399.7 MHz */ - { 16800000, 1400000000, 1000, 12, 1, 8}, - { 19200000, 1400000000, 875, 12, 1, 8}, - { 26000000, 1400000000, 700, 13, 1, 8}, + { 12000000, 1400000000, 700, 6, 0, 8}, + { 13000000, 1400000000, 969, 9, 0, 8}, /* actual: 1399.7 MHz */ + { 16800000, 1400000000, 1000, 12, 0, 8}, + { 19200000, 1400000000, 875, 12, 0, 8}, + { 26000000, 1400000000, 700, 13, 0, 8}, /* 1.3 GHz */ - { 12000000, 1300000000, 975, 9, 1, 8}, - { 13000000, 1300000000, 1000, 10, 1, 8}, - { 16800000, 1300000000, 928, 12, 1, 8}, /* actual: 1299.2 MHz */ - { 19200000, 1300000000, 812, 12, 1, 8}, /* actual: 1299.2 MHz */ - { 26000000, 1300000000, 650, 13, 1, 8}, + { 12000000, 1300000000, 975, 9, 0, 8}, + { 13000000, 1300000000, 1000, 10, 0, 8}, + { 16800000, 1300000000, 928, 12, 0, 8}, /* actual: 1299.2 MHz */ + { 19200000, 1300000000, 812, 12, 0, 8}, /* actual: 1299.2 MHz */ + { 26000000, 1300000000, 650, 13, 0, 8}, /* 1.2 GHz */ - { 12000000, 1200000000, 1000, 10, 1, 8}, - { 13000000, 1200000000, 923, 10, 1, 8}, /* actual: 1199.9 MHz */ - { 16800000, 1200000000, 1000, 14, 1, 8}, - { 19200000, 1200000000, 1000, 16, 1, 8}, - { 26000000, 1200000000, 600, 13, 1, 8}, + { 12000000, 1200000000, 1000, 10, 0, 8}, + { 13000000, 1200000000, 923, 10, 0, 8}, /* actual: 1199.9 MHz */ + { 16800000, 1200000000, 1000, 14, 0, 8}, + { 19200000, 1200000000, 1000, 16, 0, 8}, + { 26000000, 1200000000, 600, 13, 0, 8}, /* 1.1 GHz */ - { 12000000, 1100000000, 825, 9, 1, 8}, - { 13000000, 1100000000, 846, 10, 1, 8}, /* actual: 1099.8 MHz */ - { 16800000, 1100000000, 982, 15, 1, 8}, /* actual: 1099.8 MHz */ - { 19200000, 1100000000, 859, 15, 1, 8}, /* actual: 1099.5 MHz */ - { 26000000, 1100000000, 550, 13, 1, 8}, + { 12000000, 1100000000, 825, 9, 0, 8}, + { 13000000, 1100000000, 846, 10, 0, 8}, /* actual: 1099.8 MHz */ + { 16800000, 1100000000, 982, 15, 0, 8}, /* actual: 1099.8 MHz */ + { 19200000, 1100000000, 859, 15, 0, 8}, /* actual: 1099.5 MHz */ + { 26000000, 1100000000, 550, 13, 0, 8}, /* 1 GHz */ - { 12000000, 1000000000, 1000, 12, 1, 8}, - { 13000000, 1000000000, 1000, 13, 1, 8}, - { 16800000, 1000000000, 833, 14, 1, 8}, /* actual: 999.6 MHz */ - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 8}, + { 12000000, 1000000000, 1000, 12, 0, 8}, + { 13000000, 1000000000, 1000, 13, 0, 8}, + { 16800000, 1000000000, 833, 14, 0, 8}, /* actual: 999.6 MHz */ + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; @@ -552,7 +558,7 @@ static struct tegra_clk_pll_params pll_c_params = { .vco_max = 1400000000, .base_reg = PLLC_BASE, .misc_reg = PLLC_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -566,7 +572,7 @@ static struct tegra_clk_pll_params pll_m_params = { .vco_max = 1200000000, .base_reg = PLLM_BASE, .misc_reg = PLLM_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -580,7 +586,7 @@ static struct tegra_clk_pll_params pll_p_params = { .vco_max = 1400000000, .base_reg = PLLP_BASE, .misc_reg = PLLP_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -594,7 +600,7 @@ static struct tegra_clk_pll_params pll_a_params = { .vco_max = 1400000000, .base_reg = PLLA_BASE, .misc_reg = PLLA_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -608,7 +614,7 @@ static struct tegra_clk_pll_params pll_d_params = { .vco_max = 1000000000, .base_reg = PLLD_BASE, .misc_reg = PLLD_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, }; @@ -622,7 +628,7 @@ static struct tegra_clk_pll_params pll_d2_params = { .vco_max = 1000000000, .base_reg = PLLD2_BASE, .misc_reg = PLLD2_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, }; @@ -636,9 +642,10 @@ static struct tegra_clk_pll_params pll_u_params = { .vco_max = 960000000, .base_reg = PLLU_BASE, .misc_reg = PLLU_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, + .pdiv_tohw = pllu_p, }; static struct tegra_clk_pll_params pll_x_params = { @@ -650,7 +657,7 @@ static struct tegra_clk_pll_params pll_x_params = { .vco_max = 1700000000, .base_reg = PLLX_BASE, .misc_reg = PLLX_MISC, - .lock_bit_idx = PLL_BASE_LOCK, + .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -664,7 +671,7 @@ static struct tegra_clk_pll_params pll_e_params = { .vco_max = 2400000000U, .base_reg = PLLE_BASE, .misc_reg = PLLE_MISC, - .lock_bit_idx = PLLE_MISC_LOCK, + .lock_mask = PLLE_MISC_LOCK, .lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE, .lock_delay = 300, }; @@ -1660,7 +1667,7 @@ static void __init tegra30_periph_clk_init(void) data = &tegra_periph_clk_list[i]; clk = tegra_clk_register_periph(data->name, data->parent_names, data->num_parents, &data->periph, - clk_base, data->offset); + clk_base, data->offset, data->flags); clk_register_clkdev(clk, data->con_id, data->dev_id); clks[data->clk_id] = clk; } @@ -1910,9 +1917,16 @@ static __initdata struct tegra_clk_init_table init_table[] = { {disp1, pll_p, 600000000, 0}, {disp2, pll_p, 600000000, 0}, {twd, clk_max, 0, 1}, + {gr2d, pll_c, 300000000, 0}, + {gr3d, pll_c, 300000000, 0}, {clk_max, clk_max, 0, 0}, /* This MUST be the last entry. */ }; +static void __init tegra30_clock_apply_init_table(void) +{ + tegra_init_from_table(init_table, clks, clk_max); +} + /* * Some clocks may be used by different drivers depending on the board * configuration. List those here to register them twice in the clock lookup @@ -1986,7 +2000,7 @@ void __init tegra30_clock_init(struct device_node *np) clk_data.clk_num = ARRAY_SIZE(clks); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - tegra_init_from_table(init_table, clks, clk_max); + tegra_clk_apply_init_table = tegra30_clock_apply_init_table; tegra_cpu_car_ops = &tegra30_cpu_car_ops; } diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c index a603b9a..923ca7e 100644 --- a/drivers/clk/tegra/clk.c +++ b/drivers/clk/tegra/clk.c @@ -22,7 +22,8 @@ #include "clk.h" /* Global data of Tegra CPU CAR ops */ -struct tegra_cpu_car_ops *tegra_cpu_car_ops; +static struct tegra_cpu_car_ops dummy_car_ops; +struct tegra_cpu_car_ops *tegra_cpu_car_ops = &dummy_car_ops; void __init tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list, struct clk *clks[], int clk_max) @@ -76,6 +77,7 @@ void __init tegra_init_from_table(struct tegra_clk_init_table *tbl, static const struct of_device_id tegra_dt_clk_match[] = { { .compatible = "nvidia,tegra20-car", .data = tegra20_clock_init }, { .compatible = "nvidia,tegra30-car", .data = tegra30_clock_init }, + { .compatible = "nvidia,tegra114-car", .data = tegra114_clock_init }, { } }; @@ -83,3 +85,13 @@ void __init tegra_clocks_init(void) { of_clk_init(tegra_dt_clk_match); } + +tegra_clk_apply_init_table_func tegra_clk_apply_init_table; + +void __init tegra_clocks_apply_init_table(void) +{ + if (!tegra_clk_apply_init_table) + return; + + tegra_clk_apply_init_table(); +} diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h index a09d7dc..e056562 100644 --- a/drivers/clk/tegra/clk.h +++ b/drivers/clk/tegra/clk.h @@ -1,4 +1,4 @@ -/* + /* * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it @@ -117,6 +117,17 @@ struct tegra_clk_pll_freq_table { }; /** + * struct pdiv_map - map post divider to hw value + * + * @pdiv: post divider + * @hw_val: value to be written to the PLL hw + */ +struct pdiv_map { + u8 pdiv; + u8 hw_val; +}; + +/** * struct clk_pll_params - PLL parameters * * @input_min: Minimum input frequency @@ -143,9 +154,18 @@ struct tegra_clk_pll_params { u32 base_reg; u32 misc_reg; u32 lock_reg; - u32 lock_bit_idx; + u32 lock_mask; u32 lock_enable_bit_idx; + u32 iddq_reg; + u32 iddq_bit_idx; + u32 aux_reg; + u32 dyn_ramp_reg; + u32 ext_misc_reg[3]; + int stepa_shift; + int stepb_shift; int lock_delay; + int max_p; + struct pdiv_map *pdiv_tohw; }; /** @@ -182,12 +202,16 @@ struct tegra_clk_pll_params { * TEGRA_PLL_FIXED - We are not supposed to change output frequency * of some plls. * TEGRA_PLLE_CONFIGURE - Configure PLLE when enabling. + * TEGRA_PLL_LOCK_MISC - Lock bit is in the misc register instead of the + * base register. + * TEGRA_PLL_BYPASS - PLL has bypass bit + * TEGRA_PLL_HAS_LOCK_ENABLE - PLL has bit to enable lock monitoring */ struct tegra_clk_pll { struct clk_hw hw; void __iomem *clk_base; void __iomem *pmc; - u8 flags; + u32 flags; unsigned long fixed_rate; spinlock_t *lock; u8 divn_shift; @@ -210,20 +234,64 @@ struct tegra_clk_pll { #define TEGRA_PLLM BIT(5) #define TEGRA_PLL_FIXED BIT(6) #define TEGRA_PLLE_CONFIGURE BIT(7) +#define TEGRA_PLL_LOCK_MISC BIT(8) +#define TEGRA_PLL_BYPASS BIT(9) +#define TEGRA_PLL_HAS_LOCK_ENABLE BIT(10) extern const struct clk_ops tegra_clk_pll_ops; extern const struct clk_ops tegra_clk_plle_ops; struct clk *tegra_clk_register_pll(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock); + struct clk *tegra_clk_register_plle(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock); +struct clk *tegra_clk_register_pllxc(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock); + +struct clk *tegra_clk_register_pllm(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock); + +struct clk *tegra_clk_register_pllc(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock); + +struct clk *tegra_clk_register_pllre(const char *name, const char *parent_name, + void __iomem *clk_base, void __iomem *pmc, + unsigned long flags, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock, unsigned long parent_rate); + +struct clk *tegra_clk_register_plle_tegra114(const char *name, + const char *parent_name, + void __iomem *clk_base, unsigned long flags, + unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, + struct tegra_clk_pll_freq_table *freq_table, + spinlock_t *lock); + /** * struct tegra_clk_pll_out - PLL divider down clock * @@ -290,6 +358,7 @@ struct tegra_clk_periph_regs { * TEGRA_PERIPH_ON_APB - If peripheral is in the APB bus then read the * bus to flush the write operation in apb bus. This flag indicates * that this peripheral is in apb bus. + * TEGRA_PERIPH_WAR_1005168 - Apply workaround for Tegra114 MSENC bug */ struct tegra_clk_periph_gate { u32 magic; @@ -309,6 +378,7 @@ struct tegra_clk_periph_gate { #define TEGRA_PERIPH_NO_RESET BIT(0) #define TEGRA_PERIPH_MANUAL_RESET BIT(1) #define TEGRA_PERIPH_ON_APB BIT(2) +#define TEGRA_PERIPH_WAR_1005168 BIT(3) void tegra_periph_reset(struct tegra_clk_periph_gate *gate, bool assert); extern const struct clk_ops tegra_clk_periph_gate_ops; @@ -349,7 +419,7 @@ extern const struct clk_ops tegra_clk_periph_ops; struct clk *tegra_clk_register_periph(const char *name, const char **parent_names, int num_parents, struct tegra_clk_periph *periph, void __iomem *clk_base, - u32 offset); + u32 offset, unsigned long flags); struct clk *tegra_clk_register_periph_nodiv(const char *name, const char **parent_names, int num_parents, struct tegra_clk_periph *periph, void __iomem *clk_base, @@ -392,12 +462,14 @@ struct tegra_periph_init_data { u32 offset; const char *con_id; const char *dev_id; + unsigned long flags; }; #define TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\ _mux_shift, _mux_mask, _mux_flags, _div_shift, \ _div_width, _div_frac_width, _div_flags, _regs, \ - _clk_num, _enb_refcnt, _gate_flags, _clk_id, _table) \ + _clk_num, _enb_refcnt, _gate_flags, _clk_id, _table,\ + _flags) \ { \ .name = _name, \ .clk_id = _clk_id, \ @@ -412,6 +484,7 @@ struct tegra_periph_init_data { .offset = _offset, \ .con_id = _con_id, \ .dev_id = _dev_id, \ + .flags = _flags \ } #define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset,\ @@ -422,7 +495,7 @@ struct tegra_periph_init_data { _mux_shift, BIT(_mux_width) - 1, _mux_flags, \ _div_shift, _div_width, _div_frac_width, _div_flags, \ _regs, _clk_num, _enb_refcnt, _gate_flags, _clk_id,\ - NULL) + NULL, 0) /** * struct clk_super_mux - super clock @@ -510,4 +583,13 @@ void tegra30_clock_init(struct device_node *np); static inline void tegra30_clock_init(struct device_node *np) {} #endif /* CONFIG_ARCH_TEGRA_3x_SOC */ +#ifdef CONFIG_ARCH_TEGRA_114_SOC +void tegra114_clock_init(struct device_node *np); +#else +static inline void tegra114_clock_init(struct device_node *np) {} +#endif /* CONFIG_ARCH_TEGRA114_SOC */ + +typedef void (*tegra_clk_apply_init_table_func)(void); +extern tegra_clk_apply_init_table_func tegra_clk_apply_init_table; + #endif /* TEGRA_CLK_H */ diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 9002185..7bc6e51 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -31,6 +31,9 @@ config SUN4I_TIMER config VT8500_TIMER bool +config CADENCE_TTC_TIMER + bool + config CLKSRC_NOMADIK_MTU bool depends on (ARCH_NOMADIK || ARCH_U8500) @@ -67,3 +70,8 @@ config CLKSRC_METAG_GENERIC def_bool y if METAG help This option enables support for the Meta per-thread timers. + +config CLKSRC_EXYNOS_MCT + def_bool y if ARCH_EXYNOS + help + Support for Multi Core Timer controller on Exynos SoCs. diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile index 682d48d..caacdb6 100644 --- a/drivers/clocksource/Makefile +++ b/drivers/clocksource/Makefile @@ -23,6 +23,8 @@ obj-$(CONFIG_SUN4I_TIMER) += sun4i_timer.o obj-$(CONFIG_ARCH_TEGRA) += tegra20_timer.o obj-$(CONFIG_VT8500_TIMER) += vt8500_timer.o obj-$(CONFIG_ARCH_BCM) += bcm_kona_timer.o +obj-$(CONFIG_CADENCE_TTC_TIMER) += cadence_ttc_timer.o +obj-$(CONFIG_CLKSRC_EXYNOS_MCT) += exynos_mct.o obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arch_timer.o obj-$(CONFIG_CLKSRC_METAG_GENERIC) += metag_generic.o diff --git a/drivers/clocksource/cadence_ttc_timer.c b/drivers/clocksource/cadence_ttc_timer.c new file mode 100644 index 0000000..685bc60 --- /dev/null +++ b/drivers/clocksource/cadence_ttc_timer.c @@ -0,0 +1,436 @@ +/* + * This file contains driver for the Cadence Triple Timer Counter Rev 06 + * + * Copyright (C) 2011-2013 Xilinx + * + * based on arch/mips/kernel/time.c timer driver + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/clk.h> +#include <linux/interrupt.h> +#include <linux/clockchips.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/slab.h> +#include <linux/clk-provider.h> + +/* + * This driver configures the 2 16-bit count-up timers as follows: + * + * T1: Timer 1, clocksource for generic timekeeping + * T2: Timer 2, clockevent source for hrtimers + * T3: Timer 3, <unused> + * + * The input frequency to the timer module for emulation is 2.5MHz which is + * common to all the timer channels (T1, T2, and T3). With a pre-scaler of 32, + * the timers are clocked at 78.125KHz (12.8 us resolution). + + * The input frequency to the timer module in silicon is configurable and + * obtained from device tree. The pre-scaler of 32 is used. + */ + +/* + * Timer Register Offset Definitions of Timer 1, Increment base address by 4 + * and use same offsets for Timer 2 + */ +#define TTC_CLK_CNTRL_OFFSET 0x00 /* Clock Control Reg, RW */ +#define TTC_CNT_CNTRL_OFFSET 0x0C /* Counter Control Reg, RW */ +#define TTC_COUNT_VAL_OFFSET 0x18 /* Counter Value Reg, RO */ +#define TTC_INTR_VAL_OFFSET 0x24 /* Interval Count Reg, RW */ +#define TTC_ISR_OFFSET 0x54 /* Interrupt Status Reg, RO */ +#define TTC_IER_OFFSET 0x60 /* Interrupt Enable Reg, RW */ + +#define TTC_CNT_CNTRL_DISABLE_MASK 0x1 + +/* + * Setup the timers to use pre-scaling, using a fixed value for now that will + * work across most input frequency, but it may need to be more dynamic + */ +#define PRESCALE_EXPONENT 11 /* 2 ^ PRESCALE_EXPONENT = PRESCALE */ +#define PRESCALE 2048 /* The exponent must match this */ +#define CLK_CNTRL_PRESCALE ((PRESCALE_EXPONENT - 1) << 1) +#define CLK_CNTRL_PRESCALE_EN 1 +#define CNT_CNTRL_RESET (1 << 4) + +/** + * struct ttc_timer - This definition defines local timer structure + * + * @base_addr: Base address of timer + * @clk: Associated clock source + * @clk_rate_change_nb Notifier block for clock rate changes + */ +struct ttc_timer { + void __iomem *base_addr; + struct clk *clk; + struct notifier_block clk_rate_change_nb; +}; + +#define to_ttc_timer(x) \ + container_of(x, struct ttc_timer, clk_rate_change_nb) + +struct ttc_timer_clocksource { + struct ttc_timer ttc; + struct clocksource cs; +}; + +#define to_ttc_timer_clksrc(x) \ + container_of(x, struct ttc_timer_clocksource, cs) + +struct ttc_timer_clockevent { + struct ttc_timer ttc; + struct clock_event_device ce; +}; + +#define to_ttc_timer_clkevent(x) \ + container_of(x, struct ttc_timer_clockevent, ce) + +/** + * ttc_set_interval - Set the timer interval value + * + * @timer: Pointer to the timer instance + * @cycles: Timer interval ticks + **/ +static void ttc_set_interval(struct ttc_timer *timer, + unsigned long cycles) +{ + u32 ctrl_reg; + + /* Disable the counter, set the counter value and re-enable counter */ + ctrl_reg = __raw_readl(timer->base_addr + TTC_CNT_CNTRL_OFFSET); + ctrl_reg |= TTC_CNT_CNTRL_DISABLE_MASK; + __raw_writel(ctrl_reg, timer->base_addr + TTC_CNT_CNTRL_OFFSET); + + __raw_writel(cycles, timer->base_addr + TTC_INTR_VAL_OFFSET); + + /* + * Reset the counter (0x10) so that it starts from 0, one-shot + * mode makes this needed for timing to be right. + */ + ctrl_reg |= CNT_CNTRL_RESET; + ctrl_reg &= ~TTC_CNT_CNTRL_DISABLE_MASK; + __raw_writel(ctrl_reg, timer->base_addr + TTC_CNT_CNTRL_OFFSET); +} + +/** + * ttc_clock_event_interrupt - Clock event timer interrupt handler + * + * @irq: IRQ number of the Timer + * @dev_id: void pointer to the ttc_timer instance + * + * returns: Always IRQ_HANDLED - success + **/ +static irqreturn_t ttc_clock_event_interrupt(int irq, void *dev_id) +{ + struct ttc_timer_clockevent *ttce = dev_id; + struct ttc_timer *timer = &ttce->ttc; + + /* Acknowledge the interrupt and call event handler */ + __raw_readl(timer->base_addr + TTC_ISR_OFFSET); + + ttce->ce.event_handler(&ttce->ce); + + return IRQ_HANDLED; +} + +/** + * __ttc_clocksource_read - Reads the timer counter register + * + * returns: Current timer counter register value + **/ +static cycle_t __ttc_clocksource_read(struct clocksource *cs) +{ + struct ttc_timer *timer = &to_ttc_timer_clksrc(cs)->ttc; + + return (cycle_t)__raw_readl(timer->base_addr + + TTC_COUNT_VAL_OFFSET); +} + +/** + * ttc_set_next_event - Sets the time interval for next event + * + * @cycles: Timer interval ticks + * @evt: Address of clock event instance + * + * returns: Always 0 - success + **/ +static int ttc_set_next_event(unsigned long cycles, + struct clock_event_device *evt) +{ + struct ttc_timer_clockevent *ttce = to_ttc_timer_clkevent(evt); + struct ttc_timer *timer = &ttce->ttc; + + ttc_set_interval(timer, cycles); + return 0; +} + +/** + * ttc_set_mode - Sets the mode of timer + * + * @mode: Mode to be set + * @evt: Address of clock event instance + **/ +static void ttc_set_mode(enum clock_event_mode mode, + struct clock_event_device *evt) +{ + struct ttc_timer_clockevent *ttce = to_ttc_timer_clkevent(evt); + struct ttc_timer *timer = &ttce->ttc; + u32 ctrl_reg; + + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: + ttc_set_interval(timer, + DIV_ROUND_CLOSEST(clk_get_rate(ttce->ttc.clk), + PRESCALE * HZ)); + break; + case CLOCK_EVT_MODE_ONESHOT: + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_SHUTDOWN: + ctrl_reg = __raw_readl(timer->base_addr + + TTC_CNT_CNTRL_OFFSET); + ctrl_reg |= TTC_CNT_CNTRL_DISABLE_MASK; + __raw_writel(ctrl_reg, + timer->base_addr + TTC_CNT_CNTRL_OFFSET); + break; + case CLOCK_EVT_MODE_RESUME: + ctrl_reg = __raw_readl(timer->base_addr + + TTC_CNT_CNTRL_OFFSET); + ctrl_reg &= ~TTC_CNT_CNTRL_DISABLE_MASK; + __raw_writel(ctrl_reg, + timer->base_addr + TTC_CNT_CNTRL_OFFSET); + break; + } +} + +static int ttc_rate_change_clocksource_cb(struct notifier_block *nb, + unsigned long event, void *data) +{ + struct clk_notifier_data *ndata = data; + struct ttc_timer *ttc = to_ttc_timer(nb); + struct ttc_timer_clocksource *ttccs = container_of(ttc, + struct ttc_timer_clocksource, ttc); + + switch (event) { + case POST_RATE_CHANGE: + /* + * Do whatever is necessary to maintain a proper time base + * + * I cannot find a way to adjust the currently used clocksource + * to the new frequency. __clocksource_updatefreq_hz() sounds + * good, but does not work. Not sure what's that missing. + * + * This approach works, but triggers two clocksource switches. + * The first after unregister to clocksource jiffies. And + * another one after the register to the newly registered timer. + * + * Alternatively we could 'waste' another HW timer to ping pong + * between clock sources. That would also use one register and + * one unregister call, but only trigger one clocksource switch + * for the cost of another HW timer used by the OS. + */ + clocksource_unregister(&ttccs->cs); + clocksource_register_hz(&ttccs->cs, + ndata->new_rate / PRESCALE); + /* fall through */ + case PRE_RATE_CHANGE: + case ABORT_RATE_CHANGE: + default: + return NOTIFY_DONE; + } +} + +static void __init ttc_setup_clocksource(struct clk *clk, void __iomem *base) +{ + struct ttc_timer_clocksource *ttccs; + int err; + + ttccs = kzalloc(sizeof(*ttccs), GFP_KERNEL); + if (WARN_ON(!ttccs)) + return; + + ttccs->ttc.clk = clk; + + err = clk_prepare_enable(ttccs->ttc.clk); + if (WARN_ON(err)) { + kfree(ttccs); + return; + } + + ttccs->ttc.clk_rate_change_nb.notifier_call = + ttc_rate_change_clocksource_cb; + ttccs->ttc.clk_rate_change_nb.next = NULL; + if (clk_notifier_register(ttccs->ttc.clk, + &ttccs->ttc.clk_rate_change_nb)) + pr_warn("Unable to register clock notifier.\n"); + + ttccs->ttc.base_addr = base; + ttccs->cs.name = "ttc_clocksource"; + ttccs->cs.rating = 200; + ttccs->cs.read = __ttc_clocksource_read; + ttccs->cs.mask = CLOCKSOURCE_MASK(16); + ttccs->cs.flags = CLOCK_SOURCE_IS_CONTINUOUS; + + /* + * Setup the clock source counter to be an incrementing counter + * with no interrupt and it rolls over at 0xFFFF. Pre-scale + * it by 32 also. Let it start running now. + */ + __raw_writel(0x0, ttccs->ttc.base_addr + TTC_IER_OFFSET); + __raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN, + ttccs->ttc.base_addr + TTC_CLK_CNTRL_OFFSET); + __raw_writel(CNT_CNTRL_RESET, + ttccs->ttc.base_addr + TTC_CNT_CNTRL_OFFSET); + + err = clocksource_register_hz(&ttccs->cs, + clk_get_rate(ttccs->ttc.clk) / PRESCALE); + if (WARN_ON(err)) { + kfree(ttccs); + return; + } +} + +static int ttc_rate_change_clockevent_cb(struct notifier_block *nb, + unsigned long event, void *data) +{ + struct clk_notifier_data *ndata = data; + struct ttc_timer *ttc = to_ttc_timer(nb); + struct ttc_timer_clockevent *ttcce = container_of(ttc, + struct ttc_timer_clockevent, ttc); + + switch (event) { + case POST_RATE_CHANGE: + { + unsigned long flags; + + /* + * clockevents_update_freq should be called with IRQ disabled on + * the CPU the timer provides events for. The timer we use is + * common to both CPUs, not sure if we need to run on both + * cores. + */ + local_irq_save(flags); + clockevents_update_freq(&ttcce->ce, + ndata->new_rate / PRESCALE); + local_irq_restore(flags); + + /* fall through */ + } + case PRE_RATE_CHANGE: + case ABORT_RATE_CHANGE: + default: + return NOTIFY_DONE; + } +} + +static void __init ttc_setup_clockevent(struct clk *clk, + void __iomem *base, u32 irq) +{ + struct ttc_timer_clockevent *ttcce; + int err; + + ttcce = kzalloc(sizeof(*ttcce), GFP_KERNEL); + if (WARN_ON(!ttcce)) + return; + + ttcce->ttc.clk = clk; + + err = clk_prepare_enable(ttcce->ttc.clk); + if (WARN_ON(err)) { + kfree(ttcce); + return; + } + + ttcce->ttc.clk_rate_change_nb.notifier_call = + ttc_rate_change_clockevent_cb; + ttcce->ttc.clk_rate_change_nb.next = NULL; + if (clk_notifier_register(ttcce->ttc.clk, + &ttcce->ttc.clk_rate_change_nb)) + pr_warn("Unable to register clock notifier.\n"); + + ttcce->ttc.base_addr = base; + ttcce->ce.name = "ttc_clockevent"; + ttcce->ce.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT; + ttcce->ce.set_next_event = ttc_set_next_event; + ttcce->ce.set_mode = ttc_set_mode; + ttcce->ce.rating = 200; + ttcce->ce.irq = irq; + ttcce->ce.cpumask = cpu_possible_mask; + + /* + * Setup the clock event timer to be an interval timer which + * is prescaled by 32 using the interval interrupt. Leave it + * disabled for now. + */ + __raw_writel(0x23, ttcce->ttc.base_addr + TTC_CNT_CNTRL_OFFSET); + __raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN, + ttcce->ttc.base_addr + TTC_CLK_CNTRL_OFFSET); + __raw_writel(0x1, ttcce->ttc.base_addr + TTC_IER_OFFSET); + + err = request_irq(irq, ttc_clock_event_interrupt, + IRQF_DISABLED | IRQF_TIMER, + ttcce->ce.name, ttcce); + if (WARN_ON(err)) { + kfree(ttcce); + return; + } + + clockevents_config_and_register(&ttcce->ce, + clk_get_rate(ttcce->ttc.clk) / PRESCALE, 1, 0xfffe); +} + +/** + * ttc_timer_init - Initialize the timer + * + * Initializes the timer hardware and register the clock source and clock event + * timers with Linux kernal timer framework + */ +static void __init ttc_timer_init(struct device_node *timer) +{ + unsigned int irq; + void __iomem *timer_baseaddr; + struct clk *clk; + static int initialized; + + if (initialized) + return; + + initialized = 1; + + /* + * Get the 1st Triple Timer Counter (TTC) block from the device tree + * and use it. Note that the event timer uses the interrupt and it's the + * 2nd TTC hence the irq_of_parse_and_map(,1) + */ + timer_baseaddr = of_iomap(timer, 0); + if (!timer_baseaddr) { + pr_err("ERROR: invalid timer base address\n"); + BUG(); + } + + irq = irq_of_parse_and_map(timer, 1); + if (irq <= 0) { + pr_err("ERROR: invalid interrupt number\n"); + BUG(); + } + + clk = of_clk_get_by_name(timer, "cpu_1x"); + if (IS_ERR(clk)) { + pr_err("ERROR: timer input clock not found\n"); + BUG(); + } + + ttc_setup_clocksource(clk, timer_baseaddr); + ttc_setup_clockevent(clk, timer_baseaddr + 4, irq); + + pr_info("%s #0 at %p, irq=%d\n", timer->name, timer_baseaddr, irq); +} + +CLOCKSOURCE_OF_DECLARE(ttc, "cdns,ttc", ttc_timer_init); diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index e6a553c..4329a29 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -399,7 +399,18 @@ static struct platform_driver em_sti_device_driver = { } }; -module_platform_driver(em_sti_device_driver); +static int __init em_sti_init(void) +{ + return platform_driver_register(&em_sti_device_driver); +} + +static void __exit em_sti_exit(void) +{ + platform_driver_unregister(&em_sti_device_driver); +} + +subsys_initcall(em_sti_init); +module_exit(em_sti_exit); MODULE_AUTHOR("Magnus Damm"); MODULE_DESCRIPTION("Renesas Emma Mobile STI Timer Driver"); diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c new file mode 100644 index 0000000..6610268 --- /dev/null +++ b/drivers/clocksource/exynos_mct.c @@ -0,0 +1,568 @@ +/* linux/arch/arm/mach-exynos4/mct.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * EXYNOS4 MCT(Multi-Core Timer) support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/sched.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/clockchips.h> +#include <linux/platform_device.h> +#include <linux/delay.h> +#include <linux/percpu.h> +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/of_address.h> +#include <linux/clocksource.h> + +#include <asm/arch_timer.h> +#include <asm/localtimer.h> + +#include <plat/cpu.h> + +#include <mach/map.h> +#include <mach/irqs.h> +#include <asm/mach/time.h> + +#define EXYNOS4_MCTREG(x) (x) +#define EXYNOS4_MCT_G_CNT_L EXYNOS4_MCTREG(0x100) +#define EXYNOS4_MCT_G_CNT_U EXYNOS4_MCTREG(0x104) +#define EXYNOS4_MCT_G_CNT_WSTAT EXYNOS4_MCTREG(0x110) +#define EXYNOS4_MCT_G_COMP0_L EXYNOS4_MCTREG(0x200) +#define EXYNOS4_MCT_G_COMP0_U EXYNOS4_MCTREG(0x204) +#define EXYNOS4_MCT_G_COMP0_ADD_INCR EXYNOS4_MCTREG(0x208) +#define EXYNOS4_MCT_G_TCON EXYNOS4_MCTREG(0x240) +#define EXYNOS4_MCT_G_INT_CSTAT EXYNOS4_MCTREG(0x244) +#define EXYNOS4_MCT_G_INT_ENB EXYNOS4_MCTREG(0x248) +#define EXYNOS4_MCT_G_WSTAT EXYNOS4_MCTREG(0x24C) +#define _EXYNOS4_MCT_L_BASE EXYNOS4_MCTREG(0x300) +#define EXYNOS4_MCT_L_BASE(x) (_EXYNOS4_MCT_L_BASE + (0x100 * x)) +#define EXYNOS4_MCT_L_MASK (0xffffff00) + +#define MCT_L_TCNTB_OFFSET (0x00) +#define MCT_L_ICNTB_OFFSET (0x08) +#define MCT_L_TCON_OFFSET (0x20) +#define MCT_L_INT_CSTAT_OFFSET (0x30) +#define MCT_L_INT_ENB_OFFSET (0x34) +#define MCT_L_WSTAT_OFFSET (0x40) +#define MCT_G_TCON_START (1 << 8) +#define MCT_G_TCON_COMP0_AUTO_INC (1 << 1) +#define MCT_G_TCON_COMP0_ENABLE (1 << 0) +#define MCT_L_TCON_INTERVAL_MODE (1 << 2) +#define MCT_L_TCON_INT_START (1 << 1) +#define MCT_L_TCON_TIMER_START (1 << 0) + +#define TICK_BASE_CNT 1 + +enum { + MCT_INT_SPI, + MCT_INT_PPI +}; + +enum { + MCT_G0_IRQ, + MCT_G1_IRQ, + MCT_G2_IRQ, + MCT_G3_IRQ, + MCT_L0_IRQ, + MCT_L1_IRQ, + MCT_L2_IRQ, + MCT_L3_IRQ, + MCT_NR_IRQS, +}; + +static void __iomem *reg_base; +static unsigned long clk_rate; +static unsigned int mct_int_type; +static int mct_irqs[MCT_NR_IRQS]; + +struct mct_clock_event_device { + struct clock_event_device *evt; + unsigned long base; + char name[10]; +}; + +static void exynos4_mct_write(unsigned int value, unsigned long offset) +{ + unsigned long stat_addr; + u32 mask; + u32 i; + + __raw_writel(value, reg_base + offset); + + if (likely(offset >= EXYNOS4_MCT_L_BASE(0))) { + stat_addr = (offset & ~EXYNOS4_MCT_L_MASK) + MCT_L_WSTAT_OFFSET; + switch (offset & EXYNOS4_MCT_L_MASK) { + case MCT_L_TCON_OFFSET: + mask = 1 << 3; /* L_TCON write status */ + break; + case MCT_L_ICNTB_OFFSET: + mask = 1 << 1; /* L_ICNTB write status */ + break; + case MCT_L_TCNTB_OFFSET: + mask = 1 << 0; /* L_TCNTB write status */ + break; + default: + return; + } + } else { + switch (offset) { + case EXYNOS4_MCT_G_TCON: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 16; /* G_TCON write status */ + break; + case EXYNOS4_MCT_G_COMP0_L: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 0; /* G_COMP0_L write status */ + break; + case EXYNOS4_MCT_G_COMP0_U: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 1; /* G_COMP0_U write status */ + break; + case EXYNOS4_MCT_G_COMP0_ADD_INCR: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 2; /* G_COMP0_ADD_INCR w status */ + break; + case EXYNOS4_MCT_G_CNT_L: + stat_addr = EXYNOS4_MCT_G_CNT_WSTAT; + mask = 1 << 0; /* G_CNT_L write status */ + break; + case EXYNOS4_MCT_G_CNT_U: + stat_addr = EXYNOS4_MCT_G_CNT_WSTAT; + mask = 1 << 1; /* G_CNT_U write status */ + break; + default: + return; + } + } + + /* Wait maximum 1 ms until written values are applied */ + for (i = 0; i < loops_per_jiffy / 1000 * HZ; i++) + if (__raw_readl(reg_base + stat_addr) & mask) { + __raw_writel(mask, reg_base + stat_addr); + return; + } + + panic("MCT hangs after writing %d (offset:0x%lx)\n", value, offset); +} + +/* Clocksource handling */ +static void exynos4_mct_frc_start(u32 hi, u32 lo) +{ + u32 reg; + + exynos4_mct_write(lo, EXYNOS4_MCT_G_CNT_L); + exynos4_mct_write(hi, EXYNOS4_MCT_G_CNT_U); + + reg = __raw_readl(reg_base + EXYNOS4_MCT_G_TCON); + reg |= MCT_G_TCON_START; + exynos4_mct_write(reg, EXYNOS4_MCT_G_TCON); +} + +static cycle_t exynos4_frc_read(struct clocksource *cs) +{ + unsigned int lo, hi; + u32 hi2 = __raw_readl(reg_base + EXYNOS4_MCT_G_CNT_U); + + do { + hi = hi2; + lo = __raw_readl(reg_base + EXYNOS4_MCT_G_CNT_L); + hi2 = __raw_readl(reg_base + EXYNOS4_MCT_G_CNT_U); + } while (hi != hi2); + + return ((cycle_t)hi << 32) | lo; +} + +static void exynos4_frc_resume(struct clocksource *cs) +{ + exynos4_mct_frc_start(0, 0); +} + +struct clocksource mct_frc = { + .name = "mct-frc", + .rating = 400, + .read = exynos4_frc_read, + .mask = CLOCKSOURCE_MASK(64), + .flags = CLOCK_SOURCE_IS_CONTINUOUS, + .resume = exynos4_frc_resume, +}; + +static void __init exynos4_clocksource_init(void) +{ + exynos4_mct_frc_start(0, 0); + + if (clocksource_register_hz(&mct_frc, clk_rate)) + panic("%s: can't register clocksource\n", mct_frc.name); +} + +static void exynos4_mct_comp0_stop(void) +{ + unsigned int tcon; + + tcon = __raw_readl(reg_base + EXYNOS4_MCT_G_TCON); + tcon &= ~(MCT_G_TCON_COMP0_ENABLE | MCT_G_TCON_COMP0_AUTO_INC); + + exynos4_mct_write(tcon, EXYNOS4_MCT_G_TCON); + exynos4_mct_write(0, EXYNOS4_MCT_G_INT_ENB); +} + +static void exynos4_mct_comp0_start(enum clock_event_mode mode, + unsigned long cycles) +{ + unsigned int tcon; + cycle_t comp_cycle; + + tcon = __raw_readl(reg_base + EXYNOS4_MCT_G_TCON); + + if (mode == CLOCK_EVT_MODE_PERIODIC) { + tcon |= MCT_G_TCON_COMP0_AUTO_INC; + exynos4_mct_write(cycles, EXYNOS4_MCT_G_COMP0_ADD_INCR); + } + + comp_cycle = exynos4_frc_read(&mct_frc) + cycles; + exynos4_mct_write((u32)comp_cycle, EXYNOS4_MCT_G_COMP0_L); + exynos4_mct_write((u32)(comp_cycle >> 32), EXYNOS4_MCT_G_COMP0_U); + + exynos4_mct_write(0x1, EXYNOS4_MCT_G_INT_ENB); + + tcon |= MCT_G_TCON_COMP0_ENABLE; + exynos4_mct_write(tcon , EXYNOS4_MCT_G_TCON); +} + +static int exynos4_comp_set_next_event(unsigned long cycles, + struct clock_event_device *evt) +{ + exynos4_mct_comp0_start(evt->mode, cycles); + + return 0; +} + +static void exynos4_comp_set_mode(enum clock_event_mode mode, + struct clock_event_device *evt) +{ + unsigned long cycles_per_jiffy; + exynos4_mct_comp0_stop(); + + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: + cycles_per_jiffy = + (((unsigned long long) NSEC_PER_SEC / HZ * evt->mult) >> evt->shift); + exynos4_mct_comp0_start(mode, cycles_per_jiffy); + break; + + case CLOCK_EVT_MODE_ONESHOT: + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_SHUTDOWN: + case CLOCK_EVT_MODE_RESUME: + break; + } +} + +static struct clock_event_device mct_comp_device = { + .name = "mct-comp", + .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, + .rating = 250, + .set_next_event = exynos4_comp_set_next_event, + .set_mode = exynos4_comp_set_mode, +}; + +static irqreturn_t exynos4_mct_comp_isr(int irq, void *dev_id) +{ + struct clock_event_device *evt = dev_id; + + exynos4_mct_write(0x1, EXYNOS4_MCT_G_INT_CSTAT); + + evt->event_handler(evt); + + return IRQ_HANDLED; +} + +static struct irqaction mct_comp_event_irq = { + .name = "mct_comp_irq", + .flags = IRQF_TIMER | IRQF_IRQPOLL, + .handler = exynos4_mct_comp_isr, + .dev_id = &mct_comp_device, +}; + +static void exynos4_clockevent_init(void) +{ + mct_comp_device.cpumask = cpumask_of(0); + clockevents_config_and_register(&mct_comp_device, clk_rate, + 0xf, 0xffffffff); + setup_irq(mct_irqs[MCT_G0_IRQ], &mct_comp_event_irq); +} + +#ifdef CONFIG_LOCAL_TIMERS + +static DEFINE_PER_CPU(struct mct_clock_event_device, percpu_mct_tick); + +/* Clock event handling */ +static void exynos4_mct_tick_stop(struct mct_clock_event_device *mevt) +{ + unsigned long tmp; + unsigned long mask = MCT_L_TCON_INT_START | MCT_L_TCON_TIMER_START; + unsigned long offset = mevt->base + MCT_L_TCON_OFFSET; + + tmp = __raw_readl(reg_base + offset); + if (tmp & mask) { + tmp &= ~mask; + exynos4_mct_write(tmp, offset); + } +} + +static void exynos4_mct_tick_start(unsigned long cycles, + struct mct_clock_event_device *mevt) +{ + unsigned long tmp; + + exynos4_mct_tick_stop(mevt); + + tmp = (1 << 31) | cycles; /* MCT_L_UPDATE_ICNTB */ + + /* update interrupt count buffer */ + exynos4_mct_write(tmp, mevt->base + MCT_L_ICNTB_OFFSET); + + /* enable MCT tick interrupt */ + exynos4_mct_write(0x1, mevt->base + MCT_L_INT_ENB_OFFSET); + + tmp = __raw_readl(reg_base + mevt->base + MCT_L_TCON_OFFSET); + tmp |= MCT_L_TCON_INT_START | MCT_L_TCON_TIMER_START | + MCT_L_TCON_INTERVAL_MODE; + exynos4_mct_write(tmp, mevt->base + MCT_L_TCON_OFFSET); +} + +static int exynos4_tick_set_next_event(unsigned long cycles, + struct clock_event_device *evt) +{ + struct mct_clock_event_device *mevt = this_cpu_ptr(&percpu_mct_tick); + + exynos4_mct_tick_start(cycles, mevt); + + return 0; +} + +static inline void exynos4_tick_set_mode(enum clock_event_mode mode, + struct clock_event_device *evt) +{ + struct mct_clock_event_device *mevt = this_cpu_ptr(&percpu_mct_tick); + unsigned long cycles_per_jiffy; + + exynos4_mct_tick_stop(mevt); + + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: + cycles_per_jiffy = + (((unsigned long long) NSEC_PER_SEC / HZ * evt->mult) >> evt->shift); + exynos4_mct_tick_start(cycles_per_jiffy, mevt); + break; + + case CLOCK_EVT_MODE_ONESHOT: + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_SHUTDOWN: + case CLOCK_EVT_MODE_RESUME: + break; + } +} + +static int exynos4_mct_tick_clear(struct mct_clock_event_device *mevt) +{ + struct clock_event_device *evt = mevt->evt; + + /* + * This is for supporting oneshot mode. + * Mct would generate interrupt periodically + * without explicit stopping. + */ + if (evt->mode != CLOCK_EVT_MODE_PERIODIC) + exynos4_mct_tick_stop(mevt); + + /* Clear the MCT tick interrupt */ + if (__raw_readl(reg_base + mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1) { + exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET); + return 1; + } else { + return 0; + } +} + +static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id) +{ + struct mct_clock_event_device *mevt = dev_id; + struct clock_event_device *evt = mevt->evt; + + exynos4_mct_tick_clear(mevt); + + evt->event_handler(evt); + + return IRQ_HANDLED; +} + +static struct irqaction mct_tick0_event_irq = { + .name = "mct_tick0_irq", + .flags = IRQF_TIMER | IRQF_NOBALANCING, + .handler = exynos4_mct_tick_isr, +}; + +static struct irqaction mct_tick1_event_irq = { + .name = "mct_tick1_irq", + .flags = IRQF_TIMER | IRQF_NOBALANCING, + .handler = exynos4_mct_tick_isr, +}; + +static int __cpuinit exynos4_local_timer_setup(struct clock_event_device *evt) +{ + struct mct_clock_event_device *mevt; + unsigned int cpu = smp_processor_id(); + + mevt = this_cpu_ptr(&percpu_mct_tick); + mevt->evt = evt; + + mevt->base = EXYNOS4_MCT_L_BASE(cpu); + sprintf(mevt->name, "mct_tick%d", cpu); + + evt->name = mevt->name; + evt->cpumask = cpumask_of(cpu); + evt->set_next_event = exynos4_tick_set_next_event; + evt->set_mode = exynos4_tick_set_mode; + evt->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT; + evt->rating = 450; + clockevents_config_and_register(evt, clk_rate / (TICK_BASE_CNT + 1), + 0xf, 0x7fffffff); + + exynos4_mct_write(TICK_BASE_CNT, mevt->base + MCT_L_TCNTB_OFFSET); + + if (mct_int_type == MCT_INT_SPI) { + if (cpu == 0) { + mct_tick0_event_irq.dev_id = mevt; + evt->irq = mct_irqs[MCT_L0_IRQ]; + setup_irq(evt->irq, &mct_tick0_event_irq); + } else { + mct_tick1_event_irq.dev_id = mevt; + evt->irq = mct_irqs[MCT_L1_IRQ]; + setup_irq(evt->irq, &mct_tick1_event_irq); + irq_set_affinity(evt->irq, cpumask_of(1)); + } + } else { + enable_percpu_irq(mct_irqs[MCT_L0_IRQ], 0); + } + + return 0; +} + +static void exynos4_local_timer_stop(struct clock_event_device *evt) +{ + unsigned int cpu = smp_processor_id(); + evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); + if (mct_int_type == MCT_INT_SPI) + if (cpu == 0) + remove_irq(evt->irq, &mct_tick0_event_irq); + else + remove_irq(evt->irq, &mct_tick1_event_irq); + else + disable_percpu_irq(mct_irqs[MCT_L0_IRQ]); +} + +static struct local_timer_ops exynos4_mct_tick_ops __cpuinitdata = { + .setup = exynos4_local_timer_setup, + .stop = exynos4_local_timer_stop, +}; +#endif /* CONFIG_LOCAL_TIMERS */ + +static void __init exynos4_timer_resources(struct device_node *np, void __iomem *base) +{ + struct clk *mct_clk, *tick_clk; + + tick_clk = np ? of_clk_get_by_name(np, "fin_pll") : + clk_get(NULL, "fin_pll"); + if (IS_ERR(tick_clk)) + panic("%s: unable to determine tick clock rate\n", __func__); + clk_rate = clk_get_rate(tick_clk); + + mct_clk = np ? of_clk_get_by_name(np, "mct") : clk_get(NULL, "mct"); + if (IS_ERR(mct_clk)) + panic("%s: unable to retrieve mct clock instance\n", __func__); + clk_prepare_enable(mct_clk); + + reg_base = base; + if (!reg_base) + panic("%s: unable to ioremap mct address space\n", __func__); + +#ifdef CONFIG_LOCAL_TIMERS + if (mct_int_type == MCT_INT_PPI) { + int err; + + err = request_percpu_irq(mct_irqs[MCT_L0_IRQ], + exynos4_mct_tick_isr, "MCT", + &percpu_mct_tick); + WARN(err, "MCT: can't request IRQ %d (%d)\n", + mct_irqs[MCT_L0_IRQ], err); + } + + local_timer_register(&exynos4_mct_tick_ops); +#endif /* CONFIG_LOCAL_TIMERS */ +} + +void __init mct_init(void) +{ + if (soc_is_exynos4210()) { + mct_irqs[MCT_G0_IRQ] = EXYNOS4_IRQ_MCT_G0; + mct_irqs[MCT_L0_IRQ] = EXYNOS4_IRQ_MCT_L0; + mct_irqs[MCT_L1_IRQ] = EXYNOS4_IRQ_MCT_L1; + mct_int_type = MCT_INT_SPI; + } else { + panic("unable to determine mct controller type\n"); + } + + exynos4_timer_resources(NULL, S5P_VA_SYSTIMER); + exynos4_clocksource_init(); + exynos4_clockevent_init(); +} + +static void __init mct_init_dt(struct device_node *np, unsigned int int_type) +{ + u32 nr_irqs, i; + + mct_int_type = int_type; + + /* This driver uses only one global timer interrupt */ + mct_irqs[MCT_G0_IRQ] = irq_of_parse_and_map(np, MCT_G0_IRQ); + + /* + * Find out the number of local irqs specified. The local + * timer irqs are specified after the four global timer + * irqs are specified. + */ +#ifdef CONFIG_OF + nr_irqs = of_irq_count(np); +#else + nr_irqs = 0; +#endif + for (i = MCT_L0_IRQ; i < nr_irqs; i++) + mct_irqs[i] = irq_of_parse_and_map(np, i); + + exynos4_timer_resources(np, of_iomap(np, 0)); + exynos4_clocksource_init(); + exynos4_clockevent_init(); +} + + +static void __init mct_init_spi(struct device_node *np) +{ + return mct_init_dt(np, MCT_INT_SPI); +} + +static void __init mct_init_ppi(struct device_node *np) +{ + return mct_init_dt(np, MCT_INT_PPI); +} +CLOCKSOURCE_OF_DECLARE(exynos4210, "samsung,exynos4210-mct", mct_init_spi); +CLOCKSOURCE_OF_DECLARE(exynos4412, "samsung,exynos4412-mct", mct_init_ppi); diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 488c14c..08d0c41 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -54,62 +54,100 @@ struct sh_cmt_priv { struct clocksource cs; unsigned long total_cycles; bool cs_enabled; + + /* callbacks for CMSTR and CMCSR access */ + unsigned long (*read_control)(void __iomem *base, unsigned long offs); + void (*write_control)(void __iomem *base, unsigned long offs, + unsigned long value); + + /* callbacks for CMCNT and CMCOR access */ + unsigned long (*read_count)(void __iomem *base, unsigned long offs); + void (*write_count)(void __iomem *base, unsigned long offs, + unsigned long value); }; -static DEFINE_RAW_SPINLOCK(sh_cmt_lock); +/* Examples of supported CMT timer register layouts and I/O access widths: + * + * "16-bit counter and 16-bit control" as found on sh7263: + * CMSTR 0xfffec000 16-bit + * CMCSR 0xfffec002 16-bit + * CMCNT 0xfffec004 16-bit + * CMCOR 0xfffec006 16-bit + * + * "32-bit counter and 16-bit control" as found on sh7372, sh73a0, r8a7740: + * CMSTR 0xffca0000 16-bit + * CMCSR 0xffca0060 16-bit + * CMCNT 0xffca0064 32-bit + * CMCOR 0xffca0068 32-bit + */ + +static unsigned long sh_cmt_read16(void __iomem *base, unsigned long offs) +{ + return ioread16(base + (offs << 1)); +} + +static unsigned long sh_cmt_read32(void __iomem *base, unsigned long offs) +{ + return ioread32(base + (offs << 2)); +} + +static void sh_cmt_write16(void __iomem *base, unsigned long offs, + unsigned long value) +{ + iowrite16(value, base + (offs << 1)); +} + +static void sh_cmt_write32(void __iomem *base, unsigned long offs, + unsigned long value) +{ + iowrite32(value, base + (offs << 2)); +} -#define CMSTR -1 /* shared register */ #define CMCSR 0 /* channel register */ #define CMCNT 1 /* channel register */ #define CMCOR 2 /* channel register */ -static inline unsigned long sh_cmt_read(struct sh_cmt_priv *p, int reg_nr) +static inline unsigned long sh_cmt_read_cmstr(struct sh_cmt_priv *p) { struct sh_timer_config *cfg = p->pdev->dev.platform_data; - void __iomem *base = p->mapbase; - unsigned long offs; - - if (reg_nr == CMSTR) { - offs = 0; - base -= cfg->channel_offset; - } else - offs = reg_nr; - - if (p->width == 16) - offs <<= 1; - else { - offs <<= 2; - if ((reg_nr == CMCNT) || (reg_nr == CMCOR)) - return ioread32(base + offs); - } - return ioread16(base + offs); + return p->read_control(p->mapbase - cfg->channel_offset, 0); } -static inline void sh_cmt_write(struct sh_cmt_priv *p, int reg_nr, - unsigned long value) +static inline unsigned long sh_cmt_read_cmcsr(struct sh_cmt_priv *p) +{ + return p->read_control(p->mapbase, CMCSR); +} + +static inline unsigned long sh_cmt_read_cmcnt(struct sh_cmt_priv *p) +{ + return p->read_count(p->mapbase, CMCNT); +} + +static inline void sh_cmt_write_cmstr(struct sh_cmt_priv *p, + unsigned long value) { struct sh_timer_config *cfg = p->pdev->dev.platform_data; - void __iomem *base = p->mapbase; - unsigned long offs; - - if (reg_nr == CMSTR) { - offs = 0; - base -= cfg->channel_offset; - } else - offs = reg_nr; - - if (p->width == 16) - offs <<= 1; - else { - offs <<= 2; - if ((reg_nr == CMCNT) || (reg_nr == CMCOR)) { - iowrite32(value, base + offs); - return; - } - } - iowrite16(value, base + offs); + p->write_control(p->mapbase - cfg->channel_offset, 0, value); +} + +static inline void sh_cmt_write_cmcsr(struct sh_cmt_priv *p, + unsigned long value) +{ + p->write_control(p->mapbase, CMCSR, value); +} + +static inline void sh_cmt_write_cmcnt(struct sh_cmt_priv *p, + unsigned long value) +{ + p->write_count(p->mapbase, CMCNT, value); +} + +static inline void sh_cmt_write_cmcor(struct sh_cmt_priv *p, + unsigned long value) +{ + p->write_count(p->mapbase, CMCOR, value); } static unsigned long sh_cmt_get_counter(struct sh_cmt_priv *p, @@ -118,15 +156,15 @@ static unsigned long sh_cmt_get_counter(struct sh_cmt_priv *p, unsigned long v1, v2, v3; int o1, o2; - o1 = sh_cmt_read(p, CMCSR) & p->overflow_bit; + o1 = sh_cmt_read_cmcsr(p) & p->overflow_bit; /* Make sure the timer value is stable. Stolen from acpi_pm.c */ do { o2 = o1; - v1 = sh_cmt_read(p, CMCNT); - v2 = sh_cmt_read(p, CMCNT); - v3 = sh_cmt_read(p, CMCNT); - o1 = sh_cmt_read(p, CMCSR) & p->overflow_bit; + v1 = sh_cmt_read_cmcnt(p); + v2 = sh_cmt_read_cmcnt(p); + v3 = sh_cmt_read_cmcnt(p); + o1 = sh_cmt_read_cmcsr(p) & p->overflow_bit; } while (unlikely((o1 != o2) || (v1 > v2 && v1 < v3) || (v2 > v3 && v2 < v1) || (v3 > v1 && v3 < v2))); @@ -134,6 +172,7 @@ static unsigned long sh_cmt_get_counter(struct sh_cmt_priv *p, return v2; } +static DEFINE_RAW_SPINLOCK(sh_cmt_lock); static void sh_cmt_start_stop_ch(struct sh_cmt_priv *p, int start) { @@ -142,14 +181,14 @@ static void sh_cmt_start_stop_ch(struct sh_cmt_priv *p, int start) /* start stop register shared by multiple timer channels */ raw_spin_lock_irqsave(&sh_cmt_lock, flags); - value = sh_cmt_read(p, CMSTR); + value = sh_cmt_read_cmstr(p); if (start) value |= 1 << cfg->timer_bit; else value &= ~(1 << cfg->timer_bit); - sh_cmt_write(p, CMSTR, value); + sh_cmt_write_cmstr(p, value); raw_spin_unlock_irqrestore(&sh_cmt_lock, flags); } @@ -173,14 +212,14 @@ static int sh_cmt_enable(struct sh_cmt_priv *p, unsigned long *rate) /* configure channel, periodic mode and maximum timeout */ if (p->width == 16) { *rate = clk_get_rate(p->clk) / 512; - sh_cmt_write(p, CMCSR, 0x43); + sh_cmt_write_cmcsr(p, 0x43); } else { *rate = clk_get_rate(p->clk) / 8; - sh_cmt_write(p, CMCSR, 0x01a4); + sh_cmt_write_cmcsr(p, 0x01a4); } - sh_cmt_write(p, CMCOR, 0xffffffff); - sh_cmt_write(p, CMCNT, 0); + sh_cmt_write_cmcor(p, 0xffffffff); + sh_cmt_write_cmcnt(p, 0); /* * According to the sh73a0 user's manual, as CMCNT can be operated @@ -194,12 +233,12 @@ static int sh_cmt_enable(struct sh_cmt_priv *p, unsigned long *rate) * take RCLKx2 at maximum. */ for (k = 0; k < 100; k++) { - if (!sh_cmt_read(p, CMCNT)) + if (!sh_cmt_read_cmcnt(p)) break; udelay(1); } - if (sh_cmt_read(p, CMCNT)) { + if (sh_cmt_read_cmcnt(p)) { dev_err(&p->pdev->dev, "cannot clear CMCNT\n"); ret = -ETIMEDOUT; goto err1; @@ -222,7 +261,7 @@ static void sh_cmt_disable(struct sh_cmt_priv *p) sh_cmt_start_stop_ch(p, 0); /* disable interrupts in CMT block */ - sh_cmt_write(p, CMCSR, 0); + sh_cmt_write_cmcsr(p, 0); /* stop clock */ clk_disable(p->clk); @@ -270,7 +309,7 @@ static void sh_cmt_clock_event_program_verify(struct sh_cmt_priv *p, if (new_match > p->max_match_value) new_match = p->max_match_value; - sh_cmt_write(p, CMCOR, new_match); + sh_cmt_write_cmcor(p, new_match); now = sh_cmt_get_counter(p, &has_wrapped); if (has_wrapped && (new_match > p->match_value)) { @@ -346,7 +385,7 @@ static irqreturn_t sh_cmt_interrupt(int irq, void *dev_id) struct sh_cmt_priv *p = dev_id; /* clear flags */ - sh_cmt_write(p, CMCSR, sh_cmt_read(p, CMCSR) & p->clear_bits); + sh_cmt_write_cmcsr(p, sh_cmt_read_cmcsr(p) & p->clear_bits); /* update clock source counter to begin with if enabled * the wrap flag should be cleared by the timer specific @@ -625,14 +664,6 @@ static int sh_cmt_register(struct sh_cmt_priv *p, char *name, unsigned long clockevent_rating, unsigned long clocksource_rating) { - if (p->width == (sizeof(p->max_match_value) * 8)) - p->max_match_value = ~0; - else - p->max_match_value = (1 << p->width) - 1; - - p->match_value = p->max_match_value; - raw_spin_lock_init(&p->lock); - if (clockevent_rating) sh_cmt_register_clockevent(p, name, clockevent_rating); @@ -657,8 +688,6 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev) goto err0; } - platform_set_drvdata(pdev, p); - res = platform_get_resource(p->pdev, IORESOURCE_MEM, 0); if (!res) { dev_err(&p->pdev->dev, "failed to get I/O memory\n"); @@ -693,32 +722,51 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev) goto err1; } + p->read_control = sh_cmt_read16; + p->write_control = sh_cmt_write16; + if (resource_size(res) == 6) { p->width = 16; + p->read_count = sh_cmt_read16; + p->write_count = sh_cmt_write16; p->overflow_bit = 0x80; p->clear_bits = ~0x80; } else { p->width = 32; + p->read_count = sh_cmt_read32; + p->write_count = sh_cmt_write32; p->overflow_bit = 0x8000; p->clear_bits = ~0xc000; } + if (p->width == (sizeof(p->max_match_value) * 8)) + p->max_match_value = ~0; + else + p->max_match_value = (1 << p->width) - 1; + + p->match_value = p->max_match_value; + raw_spin_lock_init(&p->lock); + ret = sh_cmt_register(p, (char *)dev_name(&p->pdev->dev), cfg->clockevent_rating, cfg->clocksource_rating); if (ret) { dev_err(&p->pdev->dev, "registration failed\n"); - goto err1; + goto err2; } p->cs_enabled = false; ret = setup_irq(irq, &p->irqaction); if (ret) { dev_err(&p->pdev->dev, "failed to request irq %d\n", irq); - goto err1; + goto err2; } + platform_set_drvdata(pdev, p); + return 0; +err2: + clk_put(p->clk); err1: iounmap(p->mapbase); @@ -751,7 +799,6 @@ static int sh_cmt_probe(struct platform_device *pdev) ret = sh_cmt_setup(p, pdev); if (ret) { kfree(p); - platform_set_drvdata(pdev, NULL); pm_runtime_idle(&pdev->dev); return ret; } @@ -791,7 +838,7 @@ static void __exit sh_cmt_exit(void) } early_platform_init("earlytimer", &sh_cmt_device_driver); -module_init(sh_cmt_init); +subsys_initcall(sh_cmt_init); module_exit(sh_cmt_exit); MODULE_AUTHOR("Magnus Damm"); diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index 83943e2..4aac9ee 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -386,7 +386,7 @@ static void __exit sh_mtu2_exit(void) } early_platform_init("earlytimer", &sh_mtu2_device_driver); -module_init(sh_mtu2_init); +subsys_initcall(sh_mtu2_init); module_exit(sh_mtu2_exit); MODULE_AUTHOR("Magnus Damm"); diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index b4502edc..78b8dae 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -549,7 +549,7 @@ static void __exit sh_tmu_exit(void) } early_platform_init("earlytimer", &sh_tmu_device_driver); -module_init(sh_tmu_init); +subsys_initcall(sh_tmu_init); module_exit(sh_tmu_exit); MODULE_AUTHOR("Magnus Damm"); diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 93aaadf..b166e30 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -227,12 +227,6 @@ config GPIO_TS5500 blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600 LCD port. -config GPIO_VT8500 - bool "VIA/Wondermedia SoC GPIO Support" - depends on ARCH_VT8500 - help - Say yes here to support the VT8500/WM8505/WM8650 GPIO controller. - config GPIO_XILINX bool "Xilinx GPIO support" depends on PPC_OF || MICROBLAZE diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 22e07bc..a274d7d 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -80,7 +80,6 @@ obj-$(CONFIG_GPIO_TWL6040) += gpio-twl6040.o obj-$(CONFIG_GPIO_UCB1400) += gpio-ucb1400.o obj-$(CONFIG_GPIO_VIPERBOARD) += gpio-viperboard.o obj-$(CONFIG_GPIO_VR41XX) += gpio-vr41xx.o -obj-$(CONFIG_GPIO_VT8500) += gpio-vt8500.o obj-$(CONFIG_GPIO_VX855) += gpio-vx855.o obj-$(CONFIG_GPIO_WM831X) += gpio-wm831x.o obj-$(CONFIG_GPIO_WM8350) += gpio-wm8350.o diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index 2d3af98..d7a5c9d 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -85,20 +85,61 @@ struct pxa_gpio_chip { #endif }; -enum { +enum pxa_gpio_type { PXA25X_GPIO = 0, PXA26X_GPIO, PXA27X_GPIO, PXA3XX_GPIO, PXA93X_GPIO, MMP_GPIO = 0x10, + MMP2_GPIO, +}; + +struct pxa_gpio_id { + enum pxa_gpio_type type; + int gpio_nums; }; static DEFINE_SPINLOCK(gpio_lock); static struct pxa_gpio_chip *pxa_gpio_chips; -static int gpio_type; +static enum pxa_gpio_type gpio_type; static void __iomem *gpio_reg_base; +static struct pxa_gpio_id pxa25x_id = { + .type = PXA25X_GPIO, + .gpio_nums = 85, +}; + +static struct pxa_gpio_id pxa26x_id = { + .type = PXA26X_GPIO, + .gpio_nums = 90, +}; + +static struct pxa_gpio_id pxa27x_id = { + .type = PXA27X_GPIO, + .gpio_nums = 121, +}; + +static struct pxa_gpio_id pxa3xx_id = { + .type = PXA3XX_GPIO, + .gpio_nums = 128, +}; + +static struct pxa_gpio_id pxa93x_id = { + .type = PXA93X_GPIO, + .gpio_nums = 192, +}; + +static struct pxa_gpio_id mmp_id = { + .type = MMP_GPIO, + .gpio_nums = 128, +}; + +static struct pxa_gpio_id mmp2_id = { + .type = MMP2_GPIO, + .gpio_nums = 192, +}; + #define for_each_gpio_chip(i, c) \ for (i = 0, c = &pxa_gpio_chips[0]; i <= pxa_last_gpio; i += 32, c++) @@ -431,47 +472,39 @@ static struct irq_chip pxa_muxed_gpio_chip = { .irq_set_wake = pxa_gpio_set_wake, }; -static int pxa_gpio_nums(void) +static int pxa_gpio_nums(struct platform_device *pdev) { + const struct platform_device_id *id = platform_get_device_id(pdev); + struct pxa_gpio_id *pxa_id = (struct pxa_gpio_id *)id->driver_data; int count = 0; -#ifdef CONFIG_ARCH_PXA - if (cpu_is_pxa25x()) { -#ifdef CONFIG_CPU_PXA26x - count = 89; - gpio_type = PXA26X_GPIO; -#elif defined(CONFIG_PXA25x) - count = 84; - gpio_type = PXA26X_GPIO; -#endif /* CONFIG_CPU_PXA26x */ - } else if (cpu_is_pxa27x()) { - count = 120; - gpio_type = PXA27X_GPIO; - } else if (cpu_is_pxa93x()) { - count = 191; - gpio_type = PXA93X_GPIO; - } else if (cpu_is_pxa3xx()) { - count = 127; - gpio_type = PXA3XX_GPIO; - } -#endif /* CONFIG_ARCH_PXA */ - -#ifdef CONFIG_ARCH_MMP - if (cpu_is_pxa168() || cpu_is_pxa910()) { - count = 127; - gpio_type = MMP_GPIO; - } else if (cpu_is_mmp2()) { - count = 191; - gpio_type = MMP_GPIO; + switch (pxa_id->type) { + case PXA25X_GPIO: + case PXA26X_GPIO: + case PXA27X_GPIO: + case PXA3XX_GPIO: + case PXA93X_GPIO: + case MMP_GPIO: + case MMP2_GPIO: + gpio_type = pxa_id->type; + count = pxa_id->gpio_nums - 1; + break; + default: + count = -EINVAL; + break; } -#endif /* CONFIG_ARCH_MMP */ return count; } #ifdef CONFIG_OF static struct of_device_id pxa_gpio_dt_ids[] = { - { .compatible = "mrvl,pxa-gpio" }, - { .compatible = "mrvl,mmp-gpio", .data = (void *)MMP_GPIO }, + { .compatible = "intel,pxa25x-gpio", .data = &pxa25x_id, }, + { .compatible = "intel,pxa26x-gpio", .data = &pxa26x_id, }, + { .compatible = "intel,pxa27x-gpio", .data = &pxa27x_id, }, + { .compatible = "intel,pxa3xx-gpio", .data = &pxa3xx_id, }, + { .compatible = "marvell,pxa93x-gpio", .data = &pxa93x_id, }, + { .compatible = "marvell,mmp-gpio", .data = &mmp_id, }, + { .compatible = "marvell,mmp2-gpio", .data = &mmp2_id, }, {} }; @@ -491,16 +524,18 @@ const struct irq_domain_ops pxa_irq_domain_ops = { static int pxa_gpio_probe_dt(struct platform_device *pdev) { - int ret, nr_banks, nr_gpios; + int ret, nr_gpios; struct device_node *prev, *next, *np = pdev->dev.of_node; const struct of_device_id *of_id = of_match_device(pxa_gpio_dt_ids, &pdev->dev); + const struct pxa_gpio_id *gpio_id; - if (!of_id) { + if (!of_id || !of_id->data) { dev_err(&pdev->dev, "Failed to find gpio controller\n"); return -EFAULT; } - gpio_type = (int)of_id->data; + gpio_id = of_id->data; + gpio_type = gpio_id->type; next = of_get_next_child(np, NULL); prev = next; @@ -509,14 +544,8 @@ static int pxa_gpio_probe_dt(struct platform_device *pdev) ret = -EINVAL; goto err; } - for (nr_banks = 1; ; nr_banks++) { - next = of_get_next_child(np, prev); - if (!next) - break; - prev = next; - } of_node_put(prev); - nr_gpios = nr_banks << 5; + nr_gpios = gpio_id->gpio_nums; pxa_last_gpio = nr_gpios - 1; irq_base = irq_alloc_descs(-1, 0, nr_gpios, 0); @@ -545,19 +574,18 @@ static int pxa_gpio_probe(struct platform_device *pdev) int gpio, irq, ret, use_of = 0; int irq0 = 0, irq1 = 0, irq_mux, gpio_offset = 0; - ret = pxa_gpio_probe_dt(pdev); - if (ret < 0) { - pxa_last_gpio = pxa_gpio_nums(); -#ifdef CONFIG_ARCH_PXA - if (gpio_is_pxa_type(gpio_type)) - irq_base = PXA_GPIO_TO_IRQ(0); -#endif -#ifdef CONFIG_ARCH_MMP - if (gpio_is_mmp_type(gpio_type)) - irq_base = MMP_GPIO_TO_IRQ(0); -#endif + info = dev_get_platdata(&pdev->dev); + if (info) { + irq_base = info->irq_base; + if (irq_base <= 0) + return -EINVAL; + pxa_last_gpio = pxa_gpio_nums(pdev); } else { + irq_base = 0; use_of = 1; + ret = pxa_gpio_probe_dt(pdev); + if (ret < 0) + return -EINVAL; } if (!pxa_last_gpio) @@ -594,7 +622,6 @@ static int pxa_gpio_probe(struct platform_device *pdev) } /* Initialize GPIO chips */ - info = dev_get_platdata(&pdev->dev); pxa_init_gpio_chip(pxa_last_gpio, info ? info->gpio_set_wake : NULL); /* clear all GPIO edge detects */ @@ -634,12 +661,24 @@ static int pxa_gpio_probe(struct platform_device *pdev) return 0; } +static const struct platform_device_id gpio_id_table[] = { + { "pxa25x-gpio", (unsigned long)&pxa25x_id }, + { "pxa26x-gpio", (unsigned long)&pxa26x_id }, + { "pxa27x-gpio", (unsigned long)&pxa27x_id }, + { "pxa3xx-gpio", (unsigned long)&pxa3xx_id }, + { "pxa93x-gpio", (unsigned long)&pxa93x_id }, + { "mmp-gpio", (unsigned long)&mmp_id }, + { "mmp2-gpio", (unsigned long)&mmp2_id }, + { }, +}; + static struct platform_driver pxa_gpio_driver = { .probe = pxa_gpio_probe, .driver = { .name = "pxa-gpio", .of_match_table = of_match_ptr(pxa_gpio_dt_ids), }, + .id_table = gpio_id_table, }; static int __init pxa_gpio_init(void) diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index b3643ff..99e0fa4 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -1122,8 +1122,12 @@ int samsung_gpiolib_to_irq(struct gpio_chip *chip, unsigned int offset) #ifdef CONFIG_PLAT_S3C24XX static int s3c24xx_gpiolib_fbank_to_irq(struct gpio_chip *chip, unsigned offset) { - if (offset < 4) - return IRQ_EINT0 + offset; + if (offset < 4) { + if (soc_is_s3c2412()) + return IRQ_EINT0_2412 + offset; + else + return IRQ_EINT0 + offset; + } if (offset < 8) return IRQ_EINT4 + offset - 4; @@ -3024,6 +3028,7 @@ static __init int samsung_gpiolib_init(void) static const struct of_device_id exynos_pinctrl_ids[] = { { .compatible = "samsung,exynos4210-pinctrl", }, { .compatible = "samsung,exynos4x12-pinctrl", }, + { .compatible = "samsung,exynos5250-pinctrl", }, { .compatible = "samsung,exynos5440-pinctrl", }, }; for_each_matching_node(pctrl_np, exynos_pinctrl_ids) diff --git a/drivers/gpio/gpio-vt8500.c b/drivers/gpio/gpio-vt8500.c deleted file mode 100644 index 81683ca..0000000 --- a/drivers/gpio/gpio-vt8500.c +++ /dev/null @@ -1,355 +0,0 @@ -/* drivers/gpio/gpio-vt8500.c - * - * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> - * Based on arch/arm/mach-vt8500/gpio.c: - * - Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/platform_device.h> -#include <linux/bitops.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_irq.h> -#include <linux/of_device.h> - -/* - We handle GPIOs by bank, each bank containing up to 32 GPIOs covered - by one set of registers (although not all may be valid). - - Because different SoC's have different register offsets, we pass the - register offsets as data in vt8500_gpio_dt_ids[]. - - A value of NO_REG is used to indicate that this register is not - supported. Only used for ->en at the moment. -*/ - -#define NO_REG 0xFFFF - -/* - * struct vt8500_gpio_bank_regoffsets - * @en: offset to enable register of the bank - * @dir: offset to direction register of the bank - * @data_out: offset to the data out register of the bank - * @data_in: offset to the data in register of the bank - * @ngpio: highest valid pin in this bank - */ - -struct vt8500_gpio_bank_regoffsets { - unsigned int en; - unsigned int dir; - unsigned int data_out; - unsigned int data_in; - unsigned char ngpio; -}; - -struct vt8500_gpio_data { - unsigned int num_banks; - struct vt8500_gpio_bank_regoffsets banks[]; -}; - -#define VT8500_BANK(__en, __dir, __out, __in, __ngpio) \ -{ \ - .en = __en, \ - .dir = __dir, \ - .data_out = __out, \ - .data_in = __in, \ - .ngpio = __ngpio, \ -} - -static struct vt8500_gpio_data vt8500_data = { - .num_banks = 7, - .banks = { - VT8500_BANK(NO_REG, 0x3C, 0x5C, 0x7C, 9), - VT8500_BANK(0x00, 0x20, 0x40, 0x60, 26), - VT8500_BANK(0x04, 0x24, 0x44, 0x64, 28), - VT8500_BANK(0x08, 0x28, 0x48, 0x68, 31), - VT8500_BANK(0x0C, 0x2C, 0x4C, 0x6C, 19), - VT8500_BANK(0x10, 0x30, 0x50, 0x70, 19), - VT8500_BANK(0x14, 0x34, 0x54, 0x74, 23), - }, -}; - -static struct vt8500_gpio_data wm8505_data = { - .num_banks = 10, - .banks = { - VT8500_BANK(0x64, 0x8C, 0xB4, 0xDC, 22), - VT8500_BANK(0x40, 0x68, 0x90, 0xB8, 8), - VT8500_BANK(0x44, 0x6C, 0x94, 0xBC, 32), - VT8500_BANK(0x48, 0x70, 0x98, 0xC0, 6), - VT8500_BANK(0x4C, 0x74, 0x9C, 0xC4, 16), - VT8500_BANK(0x50, 0x78, 0xA0, 0xC8, 25), - VT8500_BANK(0x54, 0x7C, 0xA4, 0xCC, 5), - VT8500_BANK(0x58, 0x80, 0xA8, 0xD0, 5), - VT8500_BANK(0x5C, 0x84, 0xAC, 0xD4, 12), - VT8500_BANK(0x60, 0x88, 0xB0, 0xD8, 16), - VT8500_BANK(0x500, 0x504, 0x508, 0x50C, 6), - }, -}; - -/* - * No information about which bits are valid so we just make - * them all available until its figured out. - */ -static struct vt8500_gpio_data wm8650_data = { - .num_banks = 9, - .banks = { - VT8500_BANK(0x40, 0x80, 0xC0, 0x00, 32), - VT8500_BANK(0x44, 0x84, 0xC4, 0x04, 32), - VT8500_BANK(0x48, 0x88, 0xC8, 0x08, 32), - VT8500_BANK(0x4C, 0x8C, 0xCC, 0x0C, 32), - VT8500_BANK(0x50, 0x90, 0xD0, 0x10, 32), - VT8500_BANK(0x54, 0x94, 0xD4, 0x14, 32), - VT8500_BANK(0x58, 0x98, 0xD8, 0x18, 32), - VT8500_BANK(0x5C, 0x9C, 0xDC, 0x1C, 32), - VT8500_BANK(0x7C, 0xBC, 0xFC, 0x3C, 32), - VT8500_BANK(0x500, 0x504, 0x508, 0x50C, 6), - }, -}; - -struct vt8500_gpio_chip { - struct gpio_chip chip; - - const struct vt8500_gpio_bank_regoffsets *regs; - void __iomem *base; -}; - -struct vt8500_data { - struct vt8500_gpio_chip *chip; - void __iomem *iobase; - int num_banks; -}; - - -#define to_vt8500(__chip) container_of(__chip, struct vt8500_gpio_chip, chip) - -static int vt8500_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - u32 val; - struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip); - - if (vt8500_chip->regs->en == NO_REG) - return 0; - - val = readl_relaxed(vt8500_chip->base + vt8500_chip->regs->en); - val |= BIT(offset); - writel_relaxed(val, vt8500_chip->base + vt8500_chip->regs->en); - - return 0; -} - -static void vt8500_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip); - u32 val; - - if (vt8500_chip->regs->en == NO_REG) - return; - - val = readl_relaxed(vt8500_chip->base + vt8500_chip->regs->en); - val &= ~BIT(offset); - writel_relaxed(val, vt8500_chip->base + vt8500_chip->regs->en); -} - -static int vt8500_gpio_direction_input(struct gpio_chip *chip, unsigned offset) -{ - struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip); - - u32 val = readl_relaxed(vt8500_chip->base + vt8500_chip->regs->dir); - val &= ~BIT(offset); - writel_relaxed(val, vt8500_chip->base + vt8500_chip->regs->dir); - - return 0; -} - -static int vt8500_gpio_direction_output(struct gpio_chip *chip, unsigned offset, - int value) -{ - struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip); - - u32 val = readl_relaxed(vt8500_chip->base + vt8500_chip->regs->dir); - val |= BIT(offset); - writel_relaxed(val, vt8500_chip->base + vt8500_chip->regs->dir); - - if (value) { - val = readl_relaxed(vt8500_chip->base + - vt8500_chip->regs->data_out); - val |= BIT(offset); - writel_relaxed(val, vt8500_chip->base + - vt8500_chip->regs->data_out); - } - return 0; -} - -static int vt8500_gpio_get_value(struct gpio_chip *chip, unsigned offset) -{ - struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip); - - return (readl_relaxed(vt8500_chip->base + vt8500_chip->regs->data_in) >> - offset) & 1; -} - -static void vt8500_gpio_set_value(struct gpio_chip *chip, unsigned offset, - int value) -{ - struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip); - - u32 val = readl_relaxed(vt8500_chip->base + - vt8500_chip->regs->data_out); - if (value) - val |= BIT(offset); - else - val &= ~BIT(offset); - - writel_relaxed(val, vt8500_chip->base + vt8500_chip->regs->data_out); -} - -static int vt8500_of_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, u32 *flags) -{ - /* bank if specificed in gpiospec->args[0] */ - if (flags) - *flags = gpiospec->args[2]; - - return gpiospec->args[1]; -} - -static int vt8500_add_chips(struct platform_device *pdev, void __iomem *base, - const struct vt8500_gpio_data *data) -{ - struct vt8500_data *priv; - struct vt8500_gpio_chip *vtchip; - struct gpio_chip *chip; - int i; - int pin_cnt = 0; - - priv = devm_kzalloc(&pdev->dev, sizeof(struct vt8500_data), GFP_KERNEL); - if (!priv) { - dev_err(&pdev->dev, "failed to allocate memory\n"); - return -ENOMEM; - } - - priv->chip = devm_kzalloc(&pdev->dev, - sizeof(struct vt8500_gpio_chip) * data->num_banks, - GFP_KERNEL); - if (!priv->chip) { - dev_err(&pdev->dev, "failed to allocate chip memory\n"); - return -ENOMEM; - } - - priv->iobase = base; - priv->num_banks = data->num_banks; - platform_set_drvdata(pdev, priv); - - vtchip = priv->chip; - - for (i = 0; i < data->num_banks; i++) { - vtchip[i].base = base; - vtchip[i].regs = &data->banks[i]; - - chip = &vtchip[i].chip; - - chip->of_xlate = vt8500_of_xlate; - chip->of_gpio_n_cells = 3; - chip->of_node = pdev->dev.of_node; - - chip->request = vt8500_gpio_request; - chip->free = vt8500_gpio_free; - chip->direction_input = vt8500_gpio_direction_input; - chip->direction_output = vt8500_gpio_direction_output; - chip->get = vt8500_gpio_get_value; - chip->set = vt8500_gpio_set_value; - chip->can_sleep = 0; - chip->base = pin_cnt; - chip->ngpio = data->banks[i].ngpio; - - pin_cnt += data->banks[i].ngpio; - - gpiochip_add(chip); - } - return 0; -} - -static struct of_device_id vt8500_gpio_dt_ids[] = { - { .compatible = "via,vt8500-gpio", .data = &vt8500_data, }, - { .compatible = "wm,wm8505-gpio", .data = &wm8505_data, }, - { .compatible = "wm,wm8650-gpio", .data = &wm8650_data, }, - { /* Sentinel */ }, -}; - -static int vt8500_gpio_probe(struct platform_device *pdev) -{ - int ret; - void __iomem *gpio_base; - struct resource *res; - const struct of_device_id *of_id = - of_match_device(vt8500_gpio_dt_ids, &pdev->dev); - - if (!of_id) { - dev_err(&pdev->dev, "No matching driver data\n"); - return -ENODEV; - } - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Unable to get IO resource\n"); - return -ENODEV; - } - - gpio_base = devm_request_and_ioremap(&pdev->dev, res); - if (!gpio_base) { - dev_err(&pdev->dev, "Unable to map GPIO registers\n"); - return -ENOMEM; - } - - ret = vt8500_add_chips(pdev, gpio_base, of_id->data); - - return ret; -} - -static int vt8500_gpio_remove(struct platform_device *pdev) -{ - int i; - int ret; - struct vt8500_data *priv = platform_get_drvdata(pdev); - struct vt8500_gpio_chip *vtchip = priv->chip; - - for (i = 0; i < priv->num_banks; i++) { - ret = gpiochip_remove(&vtchip[i].chip); - if (ret) - dev_warn(&pdev->dev, "gpiochip_remove returned %d\n", - ret); - } - - return 0; -} - -static struct platform_driver vt8500_gpio_driver = { - .probe = vt8500_gpio_probe, - .remove = vt8500_gpio_remove, - .driver = { - .name = "vt8500-gpio", - .owner = THIS_MODULE, - .of_match_table = vt8500_gpio_dt_ids, - }, -}; - -module_platform_driver(vt8500_gpio_driver); - -MODULE_DESCRIPTION("VT8500 GPIO Driver"); -MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); -MODULE_LICENSE("GPL v2"); -MODULE_DEVICE_TABLE(of, vt8500_gpio_dt_ids); diff --git a/drivers/hwmon/abx500.c b/drivers/hwmon/abx500.c index b4ad87b..eee1134 100644 --- a/drivers/hwmon/abx500.c +++ b/drivers/hwmon/abx500.c @@ -260,7 +260,7 @@ static ssize_t show_max_alarm(struct device *dev, return sprintf(buf, "%d\n", data->max_alarm[attr->index]); } -static mode_t abx500_attrs_visible(struct kobject *kobj, +static umode_t abx500_attrs_visible(struct kobject *kobj, struct attribute *attr, int n) { struct device *dev = container_of(kobj, struct device, kobj); diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index a350969..4a33351 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -25,6 +25,14 @@ config ARM_VIC_NR The maximum number of VICs available in the system, for power management. +config RENESAS_INTC_IRQPIN + bool + select IRQ_DOMAIN + +config RENESAS_IRQC + bool + select IRQ_DOMAIN + config VERSATILE_FPGA_IRQ bool select IRQ_DOMAIN diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile index 10ef57f..c28fccc 100644 --- a/drivers/irqchip/Makefile +++ b/drivers/irqchip/Makefile @@ -3,6 +3,7 @@ obj-$(CONFIG_IRQCHIP) += irqchip.o obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o obj-$(CONFIG_ARCH_EXYNOS) += exynos-combiner.o obj-$(CONFIG_ARCH_MXS) += irq-mxs.o +obj-$(CONFIG_ARCH_S3C24XX) += irq-s3c24xx.o obj-$(CONFIG_METAG) += irq-metag-ext.o obj-$(CONFIG_METAG_PERFCOUNTER_IRQS) += irq-metag.o obj-$(CONFIG_ARCH_SUNXI) += irq-sun4i.o @@ -10,4 +11,7 @@ obj-$(CONFIG_ARCH_SPEAR3XX) += spear-shirq.o obj-$(CONFIG_ARM_GIC) += irq-gic.o obj-$(CONFIG_ARM_VIC) += irq-vic.o obj-$(CONFIG_SIRF_IRQ) += irq-sirfsoc.o +obj-$(CONFIG_RENESAS_INTC_IRQPIN) += irq-renesas-intc-irqpin.o +obj-$(CONFIG_RENESAS_IRQC) += irq-renesas-irqc.o obj-$(CONFIG_VERSATILE_FPGA_IRQ) += irq-versatile-fpga.o +obj-$(CONFIG_ARCH_VT8500) += irq-vt8500.o diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c index 6a52013..02492ab 100644 --- a/drivers/irqchip/exynos-combiner.c +++ b/drivers/irqchip/exynos-combiner.c @@ -32,6 +32,7 @@ struct combiner_chip_data { unsigned int irq_offset; unsigned int irq_mask; void __iomem *base; + unsigned int parent_irq; }; static struct irq_domain *combiner_irq_domain; @@ -88,22 +89,46 @@ static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc) chained_irq_exit(chip, desc); } +#ifdef CONFIG_SMP +static int combiner_set_affinity(struct irq_data *d, + const struct cpumask *mask_val, bool force) +{ + struct combiner_chip_data *chip_data = irq_data_get_irq_chip_data(d); + struct irq_chip *chip = irq_get_chip(chip_data->parent_irq); + struct irq_data *data = irq_get_irq_data(chip_data->parent_irq); + + if (chip && chip->irq_set_affinity) + return chip->irq_set_affinity(data, mask_val, force); + else + return -EINVAL; +} +#endif + static struct irq_chip combiner_chip = { - .name = "COMBINER", - .irq_mask = combiner_mask_irq, - .irq_unmask = combiner_unmask_irq, + .name = "COMBINER", + .irq_mask = combiner_mask_irq, + .irq_unmask = combiner_unmask_irq, +#ifdef CONFIG_SMP + .irq_set_affinity = combiner_set_affinity, +#endif }; -static void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq) +static unsigned int max_combiner_nr(void) { - unsigned int max_nr; - if (soc_is_exynos5250()) - max_nr = EXYNOS5_MAX_COMBINER_NR; + return EXYNOS5_MAX_COMBINER_NR; + else if (soc_is_exynos4412()) + return EXYNOS4412_MAX_COMBINER_NR; + else if (soc_is_exynos4212()) + return EXYNOS4212_MAX_COMBINER_NR; else - max_nr = EXYNOS4_MAX_COMBINER_NR; + return EXYNOS4210_MAX_COMBINER_NR; +} - if (combiner_nr >= max_nr) +static void __init combiner_cascade_irq(unsigned int combiner_nr, + unsigned int irq) +{ + if (combiner_nr >= max_combiner_nr()) BUG(); if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0) BUG(); @@ -111,12 +136,13 @@ static void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int i } static void __init combiner_init_one(unsigned int combiner_nr, - void __iomem *base) + void __iomem *base, unsigned int irq) { combiner_data[combiner_nr].base = base; combiner_data[combiner_nr].irq_offset = irq_find_mapping( combiner_irq_domain, combiner_nr * MAX_IRQ_IN_COMBINER); combiner_data[combiner_nr].irq_mask = 0xff << ((combiner_nr % 4) << 3); + combiner_data[combiner_nr].parent_irq = irq; /* Disable all interrupts */ __raw_writel(combiner_data[combiner_nr].irq_mask, @@ -167,23 +193,38 @@ static struct irq_domain_ops combiner_irq_domain_ops = { .map = combiner_irq_domain_map, }; +static unsigned int exynos4x12_combiner_extra_irq(int group) +{ + switch (group) { + case 16: + return IRQ_SPI(107); + case 17: + return IRQ_SPI(108); + case 18: + return IRQ_SPI(48); + case 19: + return IRQ_SPI(42); + default: + return 0; + } +} + void __init combiner_init(void __iomem *combiner_base, struct device_node *np) { int i, irq, irq_base; unsigned int max_nr, nr_irq; + max_nr = max_combiner_nr(); + if (np) { if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) { - pr_warning("%s: number of combiners not specified, " + pr_info("%s: number of combiners not specified, " "setting default as %d.\n", - __func__, EXYNOS4_MAX_COMBINER_NR); - max_nr = EXYNOS4_MAX_COMBINER_NR; + __func__, max_nr); } - } else { - max_nr = soc_is_exynos5250() ? EXYNOS5_MAX_COMBINER_NR : - EXYNOS4_MAX_COMBINER_NR; } + nr_irq = max_nr * MAX_IRQ_IN_COMBINER; irq_base = irq_alloc_descs(COMBINER_IRQ(0, 0), 1, nr_irq, 0); @@ -200,12 +241,15 @@ void __init combiner_init(void __iomem *combiner_base, } for (i = 0; i < max_nr; i++) { - combiner_init_one(i, combiner_base + (i >> 2) * 0x10); - irq = IRQ_SPI(i); + if (i < EXYNOS4210_MAX_COMBINER_NR || soc_is_exynos5250()) + irq = IRQ_SPI(i); + else + irq = exynos4x12_combiner_extra_irq(i); #ifdef CONFIG_OF if (np) irq = irq_of_parse_and_map(np, i); #endif + combiner_init_one(i, combiner_base + (i >> 2) * 0x10, irq); combiner_cascade_irq(i, irq); } } diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c new file mode 100644 index 0000000..5a68e5a --- /dev/null +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c @@ -0,0 +1,547 @@ +/* + * Renesas INTC External IRQ Pin Driver + * + * Copyright (C) 2013 Magnus Damm + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/spinlock.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/err.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/platform_data/irq-renesas-intc-irqpin.h> + +#define INTC_IRQPIN_MAX 8 /* maximum 8 interrupts per driver instance */ + +#define INTC_IRQPIN_REG_SENSE 0 /* ICRn */ +#define INTC_IRQPIN_REG_PRIO 1 /* INTPRInn */ +#define INTC_IRQPIN_REG_SOURCE 2 /* INTREQnn */ +#define INTC_IRQPIN_REG_MASK 3 /* INTMSKnn */ +#define INTC_IRQPIN_REG_CLEAR 4 /* INTMSKCLRnn */ +#define INTC_IRQPIN_REG_NR 5 + +/* INTC external IRQ PIN hardware register access: + * + * SENSE is read-write 32-bit with 2-bits or 4-bits per IRQ (*) + * PRIO is read-write 32-bit with 4-bits per IRQ (**) + * SOURCE is read-only 32-bit or 8-bit with 1-bit per IRQ (***) + * MASK is write-only 32-bit or 8-bit with 1-bit per IRQ (***) + * CLEAR is write-only 32-bit or 8-bit with 1-bit per IRQ (***) + * + * (*) May be accessed by more than one driver instance - lock needed + * (**) Read-modify-write access by one driver instance - lock needed + * (***) Accessed by one driver instance only - no locking needed + */ + +struct intc_irqpin_iomem { + void __iomem *iomem; + unsigned long (*read)(void __iomem *iomem); + void (*write)(void __iomem *iomem, unsigned long data); + int width; +}; + +struct intc_irqpin_irq { + int hw_irq; + int requested_irq; + int domain_irq; + struct intc_irqpin_priv *p; +}; + +struct intc_irqpin_priv { + struct intc_irqpin_iomem iomem[INTC_IRQPIN_REG_NR]; + struct intc_irqpin_irq irq[INTC_IRQPIN_MAX]; + struct renesas_intc_irqpin_config config; + unsigned int number_of_irqs; + struct platform_device *pdev; + struct irq_chip irq_chip; + struct irq_domain *irq_domain; + bool shared_irqs; + u8 shared_irq_mask; +}; + +static unsigned long intc_irqpin_read32(void __iomem *iomem) +{ + return ioread32(iomem); +} + +static unsigned long intc_irqpin_read8(void __iomem *iomem) +{ + return ioread8(iomem); +} + +static void intc_irqpin_write32(void __iomem *iomem, unsigned long data) +{ + iowrite32(data, iomem); +} + +static void intc_irqpin_write8(void __iomem *iomem, unsigned long data) +{ + iowrite8(data, iomem); +} + +static inline unsigned long intc_irqpin_read(struct intc_irqpin_priv *p, + int reg) +{ + struct intc_irqpin_iomem *i = &p->iomem[reg]; + + return i->read(i->iomem); +} + +static inline void intc_irqpin_write(struct intc_irqpin_priv *p, + int reg, unsigned long data) +{ + struct intc_irqpin_iomem *i = &p->iomem[reg]; + + i->write(i->iomem, data); +} + +static inline unsigned long intc_irqpin_hwirq_mask(struct intc_irqpin_priv *p, + int reg, int hw_irq) +{ + return BIT((p->iomem[reg].width - 1) - hw_irq); +} + +static inline void intc_irqpin_irq_write_hwirq(struct intc_irqpin_priv *p, + int reg, int hw_irq) +{ + intc_irqpin_write(p, reg, intc_irqpin_hwirq_mask(p, reg, hw_irq)); +} + +static DEFINE_RAW_SPINLOCK(intc_irqpin_lock); /* only used by slow path */ + +static void intc_irqpin_read_modify_write(struct intc_irqpin_priv *p, + int reg, int shift, + int width, int value) +{ + unsigned long flags; + unsigned long tmp; + + raw_spin_lock_irqsave(&intc_irqpin_lock, flags); + + tmp = intc_irqpin_read(p, reg); + tmp &= ~(((1 << width) - 1) << shift); + tmp |= value << shift; + intc_irqpin_write(p, reg, tmp); + + raw_spin_unlock_irqrestore(&intc_irqpin_lock, flags); +} + +static void intc_irqpin_mask_unmask_prio(struct intc_irqpin_priv *p, + int irq, int do_mask) +{ + int bitfield_width = 4; /* PRIO assumed to have fixed bitfield width */ + int shift = (7 - irq) * bitfield_width; /* PRIO assumed to be 32-bit */ + + intc_irqpin_read_modify_write(p, INTC_IRQPIN_REG_PRIO, + shift, bitfield_width, + do_mask ? 0 : (1 << bitfield_width) - 1); +} + +static int intc_irqpin_set_sense(struct intc_irqpin_priv *p, int irq, int value) +{ + int bitfield_width = p->config.sense_bitfield_width; + int shift = (7 - irq) * bitfield_width; /* SENSE assumed to be 32-bit */ + + dev_dbg(&p->pdev->dev, "sense irq = %d, mode = %d\n", irq, value); + + if (value >= (1 << bitfield_width)) + return -EINVAL; + + intc_irqpin_read_modify_write(p, INTC_IRQPIN_REG_SENSE, shift, + bitfield_width, value); + return 0; +} + +static void intc_irqpin_dbg(struct intc_irqpin_irq *i, char *str) +{ + dev_dbg(&i->p->pdev->dev, "%s (%d:%d:%d)\n", + str, i->requested_irq, i->hw_irq, i->domain_irq); +} + +static void intc_irqpin_irq_enable(struct irq_data *d) +{ + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + + intc_irqpin_dbg(&p->irq[hw_irq], "enable"); + intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_CLEAR, hw_irq); +} + +static void intc_irqpin_irq_disable(struct irq_data *d) +{ + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + + intc_irqpin_dbg(&p->irq[hw_irq], "disable"); + intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_MASK, hw_irq); +} + +static void intc_irqpin_shared_irq_enable(struct irq_data *d) +{ + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + + intc_irqpin_dbg(&p->irq[hw_irq], "shared enable"); + intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_CLEAR, hw_irq); + + p->shared_irq_mask &= ~BIT(hw_irq); +} + +static void intc_irqpin_shared_irq_disable(struct irq_data *d) +{ + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + + intc_irqpin_dbg(&p->irq[hw_irq], "shared disable"); + intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_MASK, hw_irq); + + p->shared_irq_mask |= BIT(hw_irq); +} + +static void intc_irqpin_irq_enable_force(struct irq_data *d) +{ + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + int irq = p->irq[irqd_to_hwirq(d)].requested_irq; + + intc_irqpin_irq_enable(d); + + /* enable interrupt through parent interrupt controller, + * assumes non-shared interrupt with 1:1 mapping + * needed for busted IRQs on some SoCs like sh73a0 + */ + irq_get_chip(irq)->irq_unmask(irq_get_irq_data(irq)); +} + +static void intc_irqpin_irq_disable_force(struct irq_data *d) +{ + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + int irq = p->irq[irqd_to_hwirq(d)].requested_irq; + + /* disable interrupt through parent interrupt controller, + * assumes non-shared interrupt with 1:1 mapping + * needed for busted IRQs on some SoCs like sh73a0 + */ + irq_get_chip(irq)->irq_mask(irq_get_irq_data(irq)); + intc_irqpin_irq_disable(d); +} + +#define INTC_IRQ_SENSE_VALID 0x10 +#define INTC_IRQ_SENSE(x) (x + INTC_IRQ_SENSE_VALID) + +static unsigned char intc_irqpin_sense[IRQ_TYPE_SENSE_MASK + 1] = { + [IRQ_TYPE_EDGE_FALLING] = INTC_IRQ_SENSE(0x00), + [IRQ_TYPE_EDGE_RISING] = INTC_IRQ_SENSE(0x01), + [IRQ_TYPE_LEVEL_LOW] = INTC_IRQ_SENSE(0x02), + [IRQ_TYPE_LEVEL_HIGH] = INTC_IRQ_SENSE(0x03), + [IRQ_TYPE_EDGE_BOTH] = INTC_IRQ_SENSE(0x04), +}; + +static int intc_irqpin_irq_set_type(struct irq_data *d, unsigned int type) +{ + unsigned char value = intc_irqpin_sense[type & IRQ_TYPE_SENSE_MASK]; + struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d); + + if (!(value & INTC_IRQ_SENSE_VALID)) + return -EINVAL; + + return intc_irqpin_set_sense(p, irqd_to_hwirq(d), + value ^ INTC_IRQ_SENSE_VALID); +} + +static irqreturn_t intc_irqpin_irq_handler(int irq, void *dev_id) +{ + struct intc_irqpin_irq *i = dev_id; + struct intc_irqpin_priv *p = i->p; + unsigned long bit; + + intc_irqpin_dbg(i, "demux1"); + bit = intc_irqpin_hwirq_mask(p, INTC_IRQPIN_REG_SOURCE, i->hw_irq); + + if (intc_irqpin_read(p, INTC_IRQPIN_REG_SOURCE) & bit) { + intc_irqpin_write(p, INTC_IRQPIN_REG_SOURCE, ~bit); + intc_irqpin_dbg(i, "demux2"); + generic_handle_irq(i->domain_irq); + return IRQ_HANDLED; + } + return IRQ_NONE; +} + +static irqreturn_t intc_irqpin_shared_irq_handler(int irq, void *dev_id) +{ + struct intc_irqpin_priv *p = dev_id; + unsigned int reg_source = intc_irqpin_read(p, INTC_IRQPIN_REG_SOURCE); + irqreturn_t status = IRQ_NONE; + int k; + + for (k = 0; k < 8; k++) { + if (reg_source & BIT(7 - k)) { + if (BIT(k) & p->shared_irq_mask) + continue; + + status |= intc_irqpin_irq_handler(irq, &p->irq[k]); + } + } + + return status; +} + +static int intc_irqpin_irq_domain_map(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct intc_irqpin_priv *p = h->host_data; + + p->irq[hw].domain_irq = virq; + p->irq[hw].hw_irq = hw; + + intc_irqpin_dbg(&p->irq[hw], "map"); + irq_set_chip_data(virq, h->host_data); + irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq); + set_irq_flags(virq, IRQF_VALID); /* kill me now */ + return 0; +} + +static struct irq_domain_ops intc_irqpin_irq_domain_ops = { + .map = intc_irqpin_irq_domain_map, + .xlate = irq_domain_xlate_twocell, +}; + +static int intc_irqpin_probe(struct platform_device *pdev) +{ + struct renesas_intc_irqpin_config *pdata = pdev->dev.platform_data; + struct intc_irqpin_priv *p; + struct intc_irqpin_iomem *i; + struct resource *io[INTC_IRQPIN_REG_NR]; + struct resource *irq; + struct irq_chip *irq_chip; + void (*enable_fn)(struct irq_data *d); + void (*disable_fn)(struct irq_data *d); + const char *name = dev_name(&pdev->dev); + int ref_irq; + int ret; + int k; + + p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL); + if (!p) { + dev_err(&pdev->dev, "failed to allocate driver data\n"); + ret = -ENOMEM; + goto err0; + } + + /* deal with driver instance configuration */ + if (pdata) + memcpy(&p->config, pdata, sizeof(*pdata)); + if (!p->config.sense_bitfield_width) + p->config.sense_bitfield_width = 4; /* default to 4 bits */ + + p->pdev = pdev; + platform_set_drvdata(pdev, p); + + /* get hold of manadatory IOMEM */ + for (k = 0; k < INTC_IRQPIN_REG_NR; k++) { + io[k] = platform_get_resource(pdev, IORESOURCE_MEM, k); + if (!io[k]) { + dev_err(&pdev->dev, "not enough IOMEM resources\n"); + ret = -EINVAL; + goto err0; + } + } + + /* allow any number of IRQs between 1 and INTC_IRQPIN_MAX */ + for (k = 0; k < INTC_IRQPIN_MAX; k++) { + irq = platform_get_resource(pdev, IORESOURCE_IRQ, k); + if (!irq) + break; + + p->irq[k].p = p; + p->irq[k].requested_irq = irq->start; + } + + p->number_of_irqs = k; + if (p->number_of_irqs < 1) { + dev_err(&pdev->dev, "not enough IRQ resources\n"); + ret = -EINVAL; + goto err0; + } + + /* ioremap IOMEM and setup read/write callbacks */ + for (k = 0; k < INTC_IRQPIN_REG_NR; k++) { + i = &p->iomem[k]; + + switch (resource_size(io[k])) { + case 1: + i->width = 8; + i->read = intc_irqpin_read8; + i->write = intc_irqpin_write8; + break; + case 4: + i->width = 32; + i->read = intc_irqpin_read32; + i->write = intc_irqpin_write32; + break; + default: + dev_err(&pdev->dev, "IOMEM size mismatch\n"); + ret = -EINVAL; + goto err0; + } + + i->iomem = devm_ioremap_nocache(&pdev->dev, io[k]->start, + resource_size(io[k])); + if (!i->iomem) { + dev_err(&pdev->dev, "failed to remap IOMEM\n"); + ret = -ENXIO; + goto err0; + } + } + + /* mask all interrupts using priority */ + for (k = 0; k < p->number_of_irqs; k++) + intc_irqpin_mask_unmask_prio(p, k, 1); + + /* clear all pending interrupts */ + intc_irqpin_write(p, INTC_IRQPIN_REG_SOURCE, 0x0); + + /* scan for shared interrupt lines */ + ref_irq = p->irq[0].requested_irq; + p->shared_irqs = true; + for (k = 1; k < p->number_of_irqs; k++) { + if (ref_irq != p->irq[k].requested_irq) { + p->shared_irqs = false; + break; + } + } + + /* use more severe masking method if requested */ + if (p->config.control_parent) { + enable_fn = intc_irqpin_irq_enable_force; + disable_fn = intc_irqpin_irq_disable_force; + } else if (!p->shared_irqs) { + enable_fn = intc_irqpin_irq_enable; + disable_fn = intc_irqpin_irq_disable; + } else { + enable_fn = intc_irqpin_shared_irq_enable; + disable_fn = intc_irqpin_shared_irq_disable; + } + + irq_chip = &p->irq_chip; + irq_chip->name = name; + irq_chip->irq_mask = disable_fn; + irq_chip->irq_unmask = enable_fn; + irq_chip->irq_enable = enable_fn; + irq_chip->irq_disable = disable_fn; + irq_chip->irq_set_type = intc_irqpin_irq_set_type; + irq_chip->flags = IRQCHIP_SKIP_SET_WAKE; + + p->irq_domain = irq_domain_add_simple(pdev->dev.of_node, + p->number_of_irqs, + p->config.irq_base, + &intc_irqpin_irq_domain_ops, p); + if (!p->irq_domain) { + ret = -ENXIO; + dev_err(&pdev->dev, "cannot initialize irq domain\n"); + goto err0; + } + + if (p->shared_irqs) { + /* request one shared interrupt */ + if (devm_request_irq(&pdev->dev, p->irq[0].requested_irq, + intc_irqpin_shared_irq_handler, + IRQF_SHARED, name, p)) { + dev_err(&pdev->dev, "failed to request low IRQ\n"); + ret = -ENOENT; + goto err1; + } + } else { + /* request interrupts one by one */ + for (k = 0; k < p->number_of_irqs; k++) { + if (devm_request_irq(&pdev->dev, + p->irq[k].requested_irq, + intc_irqpin_irq_handler, + 0, name, &p->irq[k])) { + dev_err(&pdev->dev, + "failed to request low IRQ\n"); + ret = -ENOENT; + goto err1; + } + } + } + + /* unmask all interrupts on prio level */ + for (k = 0; k < p->number_of_irqs; k++) + intc_irqpin_mask_unmask_prio(p, k, 0); + + dev_info(&pdev->dev, "driving %d irqs\n", p->number_of_irqs); + + /* warn in case of mismatch if irq base is specified */ + if (p->config.irq_base) { + if (p->config.irq_base != p->irq[0].domain_irq) + dev_warn(&pdev->dev, "irq base mismatch (%d/%d)\n", + p->config.irq_base, p->irq[0].domain_irq); + } + + return 0; + +err1: + irq_domain_remove(p->irq_domain); +err0: + return ret; +} + +static int intc_irqpin_remove(struct platform_device *pdev) +{ + struct intc_irqpin_priv *p = platform_get_drvdata(pdev); + + irq_domain_remove(p->irq_domain); + + return 0; +} + +static const struct of_device_id intc_irqpin_dt_ids[] = { + { .compatible = "renesas,intc-irqpin", }, + {}, +}; +MODULE_DEVICE_TABLE(of, intc_irqpin_dt_ids); + +static struct platform_driver intc_irqpin_device_driver = { + .probe = intc_irqpin_probe, + .remove = intc_irqpin_remove, + .driver = { + .name = "renesas_intc_irqpin", + .of_match_table = intc_irqpin_dt_ids, + .owner = THIS_MODULE, + } +}; + +static int __init intc_irqpin_init(void) +{ + return platform_driver_register(&intc_irqpin_device_driver); +} +postcore_initcall(intc_irqpin_init); + +static void __exit intc_irqpin_exit(void) +{ + platform_driver_unregister(&intc_irqpin_device_driver); +} +module_exit(intc_irqpin_exit); + +MODULE_AUTHOR("Magnus Damm"); +MODULE_DESCRIPTION("Renesas INTC External IRQ Pin Driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c new file mode 100644 index 0000000..927bff3 --- /dev/null +++ b/drivers/irqchip/irq-renesas-irqc.c @@ -0,0 +1,307 @@ +/* + * Renesas IRQC Driver + * + * Copyright (C) 2013 Magnus Damm + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/spinlock.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/err.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/platform_data/irq-renesas-irqc.h> + +#define IRQC_IRQ_MAX 32 /* maximum 32 interrupts per driver instance */ + +#define IRQC_REQ_STS 0x00 +#define IRQC_EN_STS 0x04 +#define IRQC_EN_SET 0x08 +#define IRQC_INT_CPU_BASE(n) (0x000 + ((n) * 0x10)) +#define DETECT_STATUS 0x100 +#define IRQC_CONFIG(n) (0x180 + ((n) * 0x04)) + +struct irqc_irq { + int hw_irq; + int requested_irq; + int domain_irq; + struct irqc_priv *p; +}; + +struct irqc_priv { + void __iomem *iomem; + void __iomem *cpu_int_base; + struct irqc_irq irq[IRQC_IRQ_MAX]; + struct renesas_irqc_config config; + unsigned int number_of_irqs; + struct platform_device *pdev; + struct irq_chip irq_chip; + struct irq_domain *irq_domain; +}; + +static void irqc_dbg(struct irqc_irq *i, char *str) +{ + dev_dbg(&i->p->pdev->dev, "%s (%d:%d:%d)\n", + str, i->requested_irq, i->hw_irq, i->domain_irq); +} + +static void irqc_irq_enable(struct irq_data *d) +{ + struct irqc_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + + irqc_dbg(&p->irq[hw_irq], "enable"); + iowrite32(BIT(hw_irq), p->cpu_int_base + IRQC_EN_SET); +} + +static void irqc_irq_disable(struct irq_data *d) +{ + struct irqc_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + + irqc_dbg(&p->irq[hw_irq], "disable"); + iowrite32(BIT(hw_irq), p->cpu_int_base + IRQC_EN_STS); +} + +#define INTC_IRQ_SENSE_VALID 0x10 +#define INTC_IRQ_SENSE(x) (x + INTC_IRQ_SENSE_VALID) + +static unsigned char irqc_sense[IRQ_TYPE_SENSE_MASK + 1] = { + [IRQ_TYPE_LEVEL_LOW] = INTC_IRQ_SENSE(0x01), + [IRQ_TYPE_LEVEL_HIGH] = INTC_IRQ_SENSE(0x02), + [IRQ_TYPE_EDGE_FALLING] = INTC_IRQ_SENSE(0x04), /* Synchronous */ + [IRQ_TYPE_EDGE_RISING] = INTC_IRQ_SENSE(0x08), /* Synchronous */ + [IRQ_TYPE_EDGE_BOTH] = INTC_IRQ_SENSE(0x0c), /* Synchronous */ +}; + +static int irqc_irq_set_type(struct irq_data *d, unsigned int type) +{ + struct irqc_priv *p = irq_data_get_irq_chip_data(d); + int hw_irq = irqd_to_hwirq(d); + unsigned char value = irqc_sense[type & IRQ_TYPE_SENSE_MASK]; + unsigned long tmp; + + irqc_dbg(&p->irq[hw_irq], "sense"); + + if (!(value & INTC_IRQ_SENSE_VALID)) + return -EINVAL; + + tmp = ioread32(p->iomem + IRQC_CONFIG(hw_irq)); + tmp &= ~0x3f; + tmp |= value ^ INTC_IRQ_SENSE_VALID; + iowrite32(tmp, p->iomem + IRQC_CONFIG(hw_irq)); + return 0; +} + +static irqreturn_t irqc_irq_handler(int irq, void *dev_id) +{ + struct irqc_irq *i = dev_id; + struct irqc_priv *p = i->p; + unsigned long bit = BIT(i->hw_irq); + + irqc_dbg(i, "demux1"); + + if (ioread32(p->iomem + DETECT_STATUS) & bit) { + iowrite32(bit, p->iomem + DETECT_STATUS); + irqc_dbg(i, "demux2"); + generic_handle_irq(i->domain_irq); + return IRQ_HANDLED; + } + return IRQ_NONE; +} + +static int irqc_irq_domain_map(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct irqc_priv *p = h->host_data; + + p->irq[hw].domain_irq = virq; + p->irq[hw].hw_irq = hw; + + irqc_dbg(&p->irq[hw], "map"); + irq_set_chip_data(virq, h->host_data); + irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq); + set_irq_flags(virq, IRQF_VALID); /* kill me now */ + return 0; +} + +static struct irq_domain_ops irqc_irq_domain_ops = { + .map = irqc_irq_domain_map, + .xlate = irq_domain_xlate_twocell, +}; + +static int irqc_probe(struct platform_device *pdev) +{ + struct renesas_irqc_config *pdata = pdev->dev.platform_data; + struct irqc_priv *p; + struct resource *io; + struct resource *irq; + struct irq_chip *irq_chip; + const char *name = dev_name(&pdev->dev); + int ret; + int k; + + p = kzalloc(sizeof(*p), GFP_KERNEL); + if (!p) { + dev_err(&pdev->dev, "failed to allocate driver data\n"); + ret = -ENOMEM; + goto err0; + } + + /* deal with driver instance configuration */ + if (pdata) + memcpy(&p->config, pdata, sizeof(*pdata)); + + p->pdev = pdev; + platform_set_drvdata(pdev, p); + + /* get hold of manadatory IOMEM */ + io = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!io) { + dev_err(&pdev->dev, "not enough IOMEM resources\n"); + ret = -EINVAL; + goto err1; + } + + /* allow any number of IRQs between 1 and IRQC_IRQ_MAX */ + for (k = 0; k < IRQC_IRQ_MAX; k++) { + irq = platform_get_resource(pdev, IORESOURCE_IRQ, k); + if (!irq) + break; + + p->irq[k].p = p; + p->irq[k].requested_irq = irq->start; + } + + p->number_of_irqs = k; + if (p->number_of_irqs < 1) { + dev_err(&pdev->dev, "not enough IRQ resources\n"); + ret = -EINVAL; + goto err1; + } + + /* ioremap IOMEM and setup read/write callbacks */ + p->iomem = ioremap_nocache(io->start, resource_size(io)); + if (!p->iomem) { + dev_err(&pdev->dev, "failed to remap IOMEM\n"); + ret = -ENXIO; + goto err2; + } + + p->cpu_int_base = p->iomem + IRQC_INT_CPU_BASE(0); /* SYS-SPI */ + + irq_chip = &p->irq_chip; + irq_chip->name = name; + irq_chip->irq_mask = irqc_irq_disable; + irq_chip->irq_unmask = irqc_irq_enable; + irq_chip->irq_enable = irqc_irq_enable; + irq_chip->irq_disable = irqc_irq_disable; + irq_chip->irq_set_type = irqc_irq_set_type; + irq_chip->flags = IRQCHIP_SKIP_SET_WAKE; + + p->irq_domain = irq_domain_add_simple(pdev->dev.of_node, + p->number_of_irqs, + p->config.irq_base, + &irqc_irq_domain_ops, p); + if (!p->irq_domain) { + ret = -ENXIO; + dev_err(&pdev->dev, "cannot initialize irq domain\n"); + goto err2; + } + + /* request interrupts one by one */ + for (k = 0; k < p->number_of_irqs; k++) { + if (request_irq(p->irq[k].requested_irq, irqc_irq_handler, + 0, name, &p->irq[k])) { + dev_err(&pdev->dev, "failed to request IRQ\n"); + ret = -ENOENT; + goto err3; + } + } + + dev_info(&pdev->dev, "driving %d irqs\n", p->number_of_irqs); + + /* warn in case of mismatch if irq base is specified */ + if (p->config.irq_base) { + if (p->config.irq_base != p->irq[0].domain_irq) + dev_warn(&pdev->dev, "irq base mismatch (%d/%d)\n", + p->config.irq_base, p->irq[0].domain_irq); + } + + return 0; +err3: + for (; k >= 0; k--) + free_irq(p->irq[k - 1].requested_irq, &p->irq[k - 1]); + + irq_domain_remove(p->irq_domain); +err2: + iounmap(p->iomem); +err1: + kfree(p); +err0: + return ret; +} + +static int irqc_remove(struct platform_device *pdev) +{ + struct irqc_priv *p = platform_get_drvdata(pdev); + int k; + + for (k = 0; k < p->number_of_irqs; k++) + free_irq(p->irq[k].requested_irq, &p->irq[k]); + + irq_domain_remove(p->irq_domain); + iounmap(p->iomem); + kfree(p); + return 0; +} + +static const struct of_device_id irqc_dt_ids[] = { + { .compatible = "renesas,irqc", }, + {}, +}; +MODULE_DEVICE_TABLE(of, irqc_dt_ids); + +static struct platform_driver irqc_device_driver = { + .probe = irqc_probe, + .remove = irqc_remove, + .driver = { + .name = "renesas_irqc", + .of_match_table = irqc_dt_ids, + .owner = THIS_MODULE, + } +}; + +static int __init irqc_init(void) +{ + return platform_driver_register(&irqc_device_driver); +} +postcore_initcall(irqc_init); + +static void __exit irqc_exit(void) +{ + platform_driver_unregister(&irqc_device_driver); +} +module_exit(irqc_exit); + +MODULE_AUTHOR("Magnus Damm"); +MODULE_DESCRIPTION("Renesas IRQC Driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/irqchip/irq-s3c24xx.c b/drivers/irqchip/irq-s3c24xx.c new file mode 100644 index 0000000..bbcc944 --- /dev/null +++ b/drivers/irqchip/irq-s3c24xx.c @@ -0,0 +1,1356 @@ +/* + * S3C24XX IRQ handling + * + * Copyright (c) 2003-2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2012 Heiko Stuebner <heiko@sntech.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. +*/ + +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/io.h> +#include <linux/err.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/irqdomain.h> +#include <linux/irqchip/chained_irq.h> +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/of_address.h> + +#include <asm/exception.h> +#include <asm/mach/irq.h> + +#include <mach/regs-irq.h> +#include <mach/regs-gpio.h> + +#include <plat/cpu.h> +#include <plat/regs-irqtype.h> +#include <plat/pm.h> + +#include "irqchip.h" + +#define S3C_IRQTYPE_NONE 0 +#define S3C_IRQTYPE_EINT 1 +#define S3C_IRQTYPE_EDGE 2 +#define S3C_IRQTYPE_LEVEL 3 + +struct s3c_irq_data { + unsigned int type; + unsigned long offset; + unsigned long parent_irq; + + /* data gets filled during init */ + struct s3c_irq_intc *intc; + unsigned long sub_bits; + struct s3c_irq_intc *sub_intc; +}; + +/* + * Sructure holding the controller data + * @reg_pending register holding pending irqs + * @reg_intpnd special register intpnd in main intc + * @reg_mask mask register + * @domain irq_domain of the controller + * @parent parent controller for ext and sub irqs + * @irqs irq-data, always s3c_irq_data[32] + */ +struct s3c_irq_intc { + void __iomem *reg_pending; + void __iomem *reg_intpnd; + void __iomem *reg_mask; + struct irq_domain *domain; + struct s3c_irq_intc *parent; + struct s3c_irq_data *irqs; +}; + +/* + * Array holding pointers to the global controller structs + * [0] ... main_intc + * [1] ... sub_intc + * [2] ... main_intc2 on s3c2416 + */ +static struct s3c_irq_intc *s3c_intc[3]; + +static void s3c_irq_mask(struct irq_data *data) +{ + struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data); + struct s3c_irq_intc *intc = irq_data->intc; + struct s3c_irq_intc *parent_intc = intc->parent; + struct s3c_irq_data *parent_data; + unsigned long mask; + unsigned int irqno; + + mask = __raw_readl(intc->reg_mask); + mask |= (1UL << irq_data->offset); + __raw_writel(mask, intc->reg_mask); + + if (parent_intc) { + parent_data = &parent_intc->irqs[irq_data->parent_irq]; + + /* check to see if we need to mask the parent IRQ + * The parent_irq is always in main_intc, so the hwirq + * for find_mapping does not need an offset in any case. + */ + if ((mask & parent_data->sub_bits) == parent_data->sub_bits) { + irqno = irq_find_mapping(parent_intc->domain, + irq_data->parent_irq); + s3c_irq_mask(irq_get_irq_data(irqno)); + } + } +} + +static void s3c_irq_unmask(struct irq_data *data) +{ + struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data); + struct s3c_irq_intc *intc = irq_data->intc; + struct s3c_irq_intc *parent_intc = intc->parent; + unsigned long mask; + unsigned int irqno; + + mask = __raw_readl(intc->reg_mask); + mask &= ~(1UL << irq_data->offset); + __raw_writel(mask, intc->reg_mask); + + if (parent_intc) { + irqno = irq_find_mapping(parent_intc->domain, + irq_data->parent_irq); + s3c_irq_unmask(irq_get_irq_data(irqno)); + } +} + +static inline void s3c_irq_ack(struct irq_data *data) +{ + struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data); + struct s3c_irq_intc *intc = irq_data->intc; + unsigned long bitval = 1UL << irq_data->offset; + + __raw_writel(bitval, intc->reg_pending); + if (intc->reg_intpnd) + __raw_writel(bitval, intc->reg_intpnd); +} + +static int s3c_irq_type(struct irq_data *data, unsigned int type) +{ + switch (type) { + case IRQ_TYPE_NONE: + break; + case IRQ_TYPE_EDGE_RISING: + case IRQ_TYPE_EDGE_FALLING: + case IRQ_TYPE_EDGE_BOTH: + irq_set_handler(data->irq, handle_edge_irq); + break; + case IRQ_TYPE_LEVEL_LOW: + case IRQ_TYPE_LEVEL_HIGH: + irq_set_handler(data->irq, handle_level_irq); + break; + default: + pr_err("No such irq type %d", type); + return -EINVAL; + } + + return 0; +} + +static int s3c_irqext_type_set(void __iomem *gpcon_reg, + void __iomem *extint_reg, + unsigned long gpcon_offset, + unsigned long extint_offset, + unsigned int type) +{ + unsigned long newvalue = 0, value; + + /* Set the GPIO to external interrupt mode */ + value = __raw_readl(gpcon_reg); + value = (value & ~(3 << gpcon_offset)) | (0x02 << gpcon_offset); + __raw_writel(value, gpcon_reg); + + /* Set the external interrupt to pointed trigger type */ + switch (type) + { + case IRQ_TYPE_NONE: + pr_warn("No edge setting!\n"); + break; + + case IRQ_TYPE_EDGE_RISING: + newvalue = S3C2410_EXTINT_RISEEDGE; + break; + + case IRQ_TYPE_EDGE_FALLING: + newvalue = S3C2410_EXTINT_FALLEDGE; + break; + + case IRQ_TYPE_EDGE_BOTH: + newvalue = S3C2410_EXTINT_BOTHEDGE; + break; + + case IRQ_TYPE_LEVEL_LOW: + newvalue = S3C2410_EXTINT_LOWLEV; + break; + + case IRQ_TYPE_LEVEL_HIGH: + newvalue = S3C2410_EXTINT_HILEV; + break; + + default: + pr_err("No such irq type %d", type); + return -EINVAL; + } + + value = __raw_readl(extint_reg); + value = (value & ~(7 << extint_offset)) | (newvalue << extint_offset); + __raw_writel(value, extint_reg); + + return 0; +} + +static int s3c_irqext_type(struct irq_data *data, unsigned int type) +{ + void __iomem *extint_reg; + void __iomem *gpcon_reg; + unsigned long gpcon_offset, extint_offset; + + if ((data->hwirq >= 4) && (data->hwirq <= 7)) { + gpcon_reg = S3C2410_GPFCON; + extint_reg = S3C24XX_EXTINT0; + gpcon_offset = (data->hwirq) * 2; + extint_offset = (data->hwirq) * 4; + } else if ((data->hwirq >= 8) && (data->hwirq <= 15)) { + gpcon_reg = S3C2410_GPGCON; + extint_reg = S3C24XX_EXTINT1; + gpcon_offset = (data->hwirq - 8) * 2; + extint_offset = (data->hwirq - 8) * 4; + } else if ((data->hwirq >= 16) && (data->hwirq <= 23)) { + gpcon_reg = S3C2410_GPGCON; + extint_reg = S3C24XX_EXTINT2; + gpcon_offset = (data->hwirq - 8) * 2; + extint_offset = (data->hwirq - 16) * 4; + } else { + return -EINVAL; + } + + return s3c_irqext_type_set(gpcon_reg, extint_reg, gpcon_offset, + extint_offset, type); +} + +static int s3c_irqext0_type(struct irq_data *data, unsigned int type) +{ + void __iomem *extint_reg; + void __iomem *gpcon_reg; + unsigned long gpcon_offset, extint_offset; + + if ((data->hwirq >= 0) && (data->hwirq <= 3)) { + gpcon_reg = S3C2410_GPFCON; + extint_reg = S3C24XX_EXTINT0; + gpcon_offset = (data->hwirq) * 2; + extint_offset = (data->hwirq) * 4; + } else { + return -EINVAL; + } + + return s3c_irqext_type_set(gpcon_reg, extint_reg, gpcon_offset, + extint_offset, type); +} + +static struct irq_chip s3c_irq_chip = { + .name = "s3c", + .irq_ack = s3c_irq_ack, + .irq_mask = s3c_irq_mask, + .irq_unmask = s3c_irq_unmask, + .irq_set_type = s3c_irq_type, + .irq_set_wake = s3c_irq_wake +}; + +static struct irq_chip s3c_irq_level_chip = { + .name = "s3c-level", + .irq_mask = s3c_irq_mask, + .irq_unmask = s3c_irq_unmask, + .irq_ack = s3c_irq_ack, + .irq_set_type = s3c_irq_type, +}; + +static struct irq_chip s3c_irqext_chip = { + .name = "s3c-ext", + .irq_mask = s3c_irq_mask, + .irq_unmask = s3c_irq_unmask, + .irq_ack = s3c_irq_ack, + .irq_set_type = s3c_irqext_type, + .irq_set_wake = s3c_irqext_wake +}; + +static struct irq_chip s3c_irq_eint0t4 = { + .name = "s3c-ext0", + .irq_ack = s3c_irq_ack, + .irq_mask = s3c_irq_mask, + .irq_unmask = s3c_irq_unmask, + .irq_set_wake = s3c_irq_wake, + .irq_set_type = s3c_irqext0_type, +}; + +static void s3c_irq_demux(unsigned int irq, struct irq_desc *desc) +{ + struct irq_chip *chip = irq_desc_get_chip(desc); + struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc); + struct s3c_irq_intc *intc = irq_data->intc; + struct s3c_irq_intc *sub_intc = irq_data->sub_intc; + unsigned long src; + unsigned long msk; + unsigned int n; + unsigned int offset; + + /* we're using individual domains for the non-dt case + * and one big domain for the dt case where the subintc + * starts at hwirq number 32. + */ + offset = (intc->domain->of_node) ? 32 : 0; + + chained_irq_enter(chip, desc); + + src = __raw_readl(sub_intc->reg_pending); + msk = __raw_readl(sub_intc->reg_mask); + + src &= ~msk; + src &= irq_data->sub_bits; + + while (src) { + n = __ffs(src); + src &= ~(1 << n); + irq = irq_find_mapping(sub_intc->domain, offset + n); + generic_handle_irq(irq); + } + + chained_irq_exit(chip, desc); +} + +static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc, + struct pt_regs *regs, int intc_offset) +{ + int pnd; + int offset; + int irq; + + pnd = __raw_readl(intc->reg_intpnd); + if (!pnd) + return false; + + /* non-dt machines use individual domains */ + if (!intc->domain->of_node) + intc_offset = 0; + + /* We have a problem that the INTOFFSET register does not always + * show one interrupt. Occasionally we get two interrupts through + * the prioritiser, and this causes the INTOFFSET register to show + * what looks like the logical-or of the two interrupt numbers. + * + * Thanks to Klaus, Shannon, et al for helping to debug this problem + */ + offset = __raw_readl(intc->reg_intpnd + 4); + + /* Find the bit manually, when the offset is wrong. + * The pending register only ever contains the one bit of the next + * interrupt to handle. + */ + if (!(pnd & (1 << offset))) + offset = __ffs(pnd); + + irq = irq_find_mapping(intc->domain, intc_offset + offset); + handle_IRQ(irq, regs); + return true; +} + +asmlinkage void __exception_irq_entry s3c24xx_handle_irq(struct pt_regs *regs) +{ + do { + if (likely(s3c_intc[0])) + if (s3c24xx_handle_intc(s3c_intc[0], regs, 0)) + continue; + + if (s3c_intc[2]) + if (s3c24xx_handle_intc(s3c_intc[2], regs, 64)) + continue; + + break; + } while (1); +} + +#ifdef CONFIG_FIQ +/** + * s3c24xx_set_fiq - set the FIQ routing + * @irq: IRQ number to route to FIQ on processor. + * @on: Whether to route @irq to the FIQ, or to remove the FIQ routing. + * + * Change the state of the IRQ to FIQ routing depending on @irq and @on. If + * @on is true, the @irq is checked to see if it can be routed and the + * interrupt controller updated to route the IRQ. If @on is false, the FIQ + * routing is cleared, regardless of which @irq is specified. + */ +int s3c24xx_set_fiq(unsigned int irq, bool on) +{ + u32 intmod; + unsigned offs; + + if (on) { + offs = irq - FIQ_START; + if (offs > 31) + return -EINVAL; + + intmod = 1 << offs; + } else { + intmod = 0; + } + + __raw_writel(intmod, S3C2410_INTMOD); + return 0; +} + +EXPORT_SYMBOL_GPL(s3c24xx_set_fiq); +#endif + +static int s3c24xx_irq_map(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct s3c_irq_intc *intc = h->host_data; + struct s3c_irq_data *irq_data = &intc->irqs[hw]; + struct s3c_irq_intc *parent_intc; + struct s3c_irq_data *parent_irq_data; + unsigned int irqno; + + /* attach controller pointer to irq_data */ + irq_data->intc = intc; + irq_data->offset = hw; + + parent_intc = intc->parent; + + /* set handler and flags */ + switch (irq_data->type) { + case S3C_IRQTYPE_NONE: + return 0; + case S3C_IRQTYPE_EINT: + /* On the S3C2412, the EINT0to3 have a parent irq + * but need the s3c_irq_eint0t4 chip + */ + if (parent_intc && (!soc_is_s3c2412() || hw >= 4)) + irq_set_chip_and_handler(virq, &s3c_irqext_chip, + handle_edge_irq); + else + irq_set_chip_and_handler(virq, &s3c_irq_eint0t4, + handle_edge_irq); + break; + case S3C_IRQTYPE_EDGE: + if (parent_intc || intc->reg_pending == S3C2416_SRCPND2) + irq_set_chip_and_handler(virq, &s3c_irq_level_chip, + handle_edge_irq); + else + irq_set_chip_and_handler(virq, &s3c_irq_chip, + handle_edge_irq); + break; + case S3C_IRQTYPE_LEVEL: + if (parent_intc) + irq_set_chip_and_handler(virq, &s3c_irq_level_chip, + handle_level_irq); + else + irq_set_chip_and_handler(virq, &s3c_irq_chip, + handle_level_irq); + break; + default: + pr_err("irq-s3c24xx: unsupported irqtype %d\n", irq_data->type); + return -EINVAL; + } + + irq_set_chip_data(virq, irq_data); + + set_irq_flags(virq, IRQF_VALID); + + if (parent_intc && irq_data->type != S3C_IRQTYPE_NONE) { + if (irq_data->parent_irq > 31) { + pr_err("irq-s3c24xx: parent irq %lu is out of range\n", + irq_data->parent_irq); + goto err; + } + + parent_irq_data = &parent_intc->irqs[irq_data->parent_irq]; + parent_irq_data->sub_intc = intc; + parent_irq_data->sub_bits |= (1UL << hw); + + /* attach the demuxer to the parent irq */ + irqno = irq_find_mapping(parent_intc->domain, + irq_data->parent_irq); + if (!irqno) { + pr_err("irq-s3c24xx: could not find mapping for parent irq %lu\n", + irq_data->parent_irq); + goto err; + } + irq_set_chained_handler(irqno, s3c_irq_demux); + } + + return 0; + +err: + set_irq_flags(virq, 0); + + /* the only error can result from bad mapping data*/ + return -EINVAL; +} + +static struct irq_domain_ops s3c24xx_irq_ops = { + .map = s3c24xx_irq_map, + .xlate = irq_domain_xlate_twocell, +}; + +static void s3c24xx_clear_intc(struct s3c_irq_intc *intc) +{ + void __iomem *reg_source; + unsigned long pend; + unsigned long last; + int i; + + /* if intpnd is set, read the next pending irq from there */ + reg_source = intc->reg_intpnd ? intc->reg_intpnd : intc->reg_pending; + + last = 0; + for (i = 0; i < 4; i++) { + pend = __raw_readl(reg_source); + + if (pend == 0 || pend == last) + break; + + __raw_writel(pend, intc->reg_pending); + if (intc->reg_intpnd) + __raw_writel(pend, intc->reg_intpnd); + + pr_info("irq: clearing pending status %08x\n", (int)pend); + last = pend; + } +} + +static struct s3c_irq_intc * __init s3c24xx_init_intc(struct device_node *np, + struct s3c_irq_data *irq_data, + struct s3c_irq_intc *parent, + unsigned long address) +{ + struct s3c_irq_intc *intc; + void __iomem *base = (void *)0xf6000000; /* static mapping */ + int irq_num; + int irq_start; + int ret; + + intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL); + if (!intc) + return ERR_PTR(-ENOMEM); + + intc->irqs = irq_data; + + if (parent) + intc->parent = parent; + + /* select the correct data for the controller. + * Need to hard code the irq num start and offset + * to preserve the static mapping for now + */ + switch (address) { + case 0x4a000000: + pr_debug("irq: found main intc\n"); + intc->reg_pending = base; + intc->reg_mask = base + 0x08; + intc->reg_intpnd = base + 0x10; + irq_num = 32; + irq_start = S3C2410_IRQ(0); + break; + case 0x4a000018: + pr_debug("irq: found subintc\n"); + intc->reg_pending = base + 0x18; + intc->reg_mask = base + 0x1c; + irq_num = 29; + irq_start = S3C2410_IRQSUB(0); + break; + case 0x4a000040: + pr_debug("irq: found intc2\n"); + intc->reg_pending = base + 0x40; + intc->reg_mask = base + 0x48; + intc->reg_intpnd = base + 0x50; + irq_num = 8; + irq_start = S3C2416_IRQ(0); + break; + case 0x560000a4: + pr_debug("irq: found eintc\n"); + base = (void *)0xfd000000; + + intc->reg_mask = base + 0xa4; + intc->reg_pending = base + 0xa8; + irq_num = 24; + irq_start = S3C2410_IRQ(32); + break; + default: + pr_err("irq: unsupported controller address\n"); + ret = -EINVAL; + goto err; + } + + /* now that all the data is complete, init the irq-domain */ + s3c24xx_clear_intc(intc); + intc->domain = irq_domain_add_legacy(np, irq_num, irq_start, + 0, &s3c24xx_irq_ops, + intc); + if (!intc->domain) { + pr_err("irq: could not create irq-domain\n"); + ret = -EINVAL; + goto err; + } + + set_handle_irq(s3c24xx_handle_irq); + + return intc; + +err: + kfree(intc); + return ERR_PTR(ret); +} + +static struct s3c_irq_data init_eint[32] = { + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT4 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT5 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT6 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT7 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT8 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT9 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT10 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT11 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT12 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT13 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT14 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT15 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT16 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT17 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT18 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT19 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT20 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT21 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT22 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT23 */ +}; + +#ifdef CONFIG_CPU_S3C2410 +static struct s3c_irq_data init_s3c2410base[32] = { + { .type = S3C_IRQTYPE_EINT, }, /* EINT0 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT1 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT2 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TICK */ + { .type = S3C_IRQTYPE_EDGE, }, /* WDT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* LCD */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBD */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBH */ + { .type = S3C_IRQTYPE_EDGE, }, /* IIC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* RTC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */ +}; + +static struct s3c_irq_data init_s3c2410subint[32] = { + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */ +}; + +void __init s3c2410_init_irq(void) +{ +#ifdef CONFIG_FIQ + init_FIQ(FIQ_START); +#endif + + s3c_intc[0] = s3c24xx_init_intc(NULL, &init_s3c2410base[0], NULL, + 0x4a000000); + if (IS_ERR(s3c_intc[0])) { + pr_err("irq: could not create main interrupt controller\n"); + return; + } + + s3c_intc[1] = s3c24xx_init_intc(NULL, &init_s3c2410subint[0], + s3c_intc[0], 0x4a000018); + s3c24xx_init_intc(NULL, &init_eint[0], s3c_intc[0], 0x560000a4); +} +#endif + +#ifdef CONFIG_CPU_S3C2412 +static struct s3c_irq_data init_s3c2412base[32] = { + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT1 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT2 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TICK */ + { .type = S3C_IRQTYPE_EDGE, }, /* WDT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* LCD */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* SDI/CF */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBD */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBH */ + { .type = S3C_IRQTYPE_EDGE, }, /* IIC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* RTC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */ +}; + +static struct s3c_irq_data init_s3c2412eint[32] = { + { .type = S3C_IRQTYPE_EINT, .parent_irq = 0 }, /* EINT0 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 1 }, /* EINT1 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 2 }, /* EINT2 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 3 }, /* EINT3 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT4 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT5 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT6 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT7 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT8 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT9 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT10 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT11 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT12 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT13 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT14 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT15 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT16 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT17 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT18 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT19 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT20 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT21 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT22 */ + { .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT23 */ +}; + +static struct s3c_irq_data init_s3c2412subint[32] = { + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */ + { .type = S3C_IRQTYPE_NONE, }, + { .type = S3C_IRQTYPE_NONE, }, + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 21 }, /* SDI */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 21 }, /* CF */ +}; + +void __init s3c2412_init_irq(void) +{ + pr_info("S3C2412: IRQ Support\n"); + +#ifdef CONFIG_FIQ + init_FIQ(FIQ_START); +#endif + + s3c_intc[0] = s3c24xx_init_intc(NULL, &init_s3c2412base[0], NULL, + 0x4a000000); + if (IS_ERR(s3c_intc[0])) { + pr_err("irq: could not create main interrupt controller\n"); + return; + } + + s3c24xx_init_intc(NULL, &init_s3c2412eint[0], s3c_intc[0], 0x560000a4); + s3c_intc[1] = s3c24xx_init_intc(NULL, &init_s3c2412subint[0], + s3c_intc[0], 0x4a000018); +} +#endif + +#ifdef CONFIG_CPU_S3C2416 +static struct s3c_irq_data init_s3c2416base[32] = { + { .type = S3C_IRQTYPE_EINT, }, /* EINT0 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT1 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT2 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TICK */ + { .type = S3C_IRQTYPE_LEVEL, }, /* WDT/AC97 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* LCD */ + { .type = S3C_IRQTYPE_LEVEL, }, /* DMA */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART3 */ + { .type = S3C_IRQTYPE_NONE, }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* NAND */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBD */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBH */ + { .type = S3C_IRQTYPE_EDGE, }, /* IIC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */ + { .type = S3C_IRQTYPE_NONE, }, + { .type = S3C_IRQTYPE_EDGE, }, /* RTC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */ +}; + +static struct s3c_irq_data init_s3c2416subint[32] = { + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD2 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD3 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD4 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA0 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA1 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA2 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA3 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA4 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA5 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* WDT */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* AC97 */ +}; + +static struct s3c_irq_data init_s3c2416_second[32] = { + { .type = S3C_IRQTYPE_EDGE }, /* 2D */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE }, /* PCM0 */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_EDGE }, /* I2S0 */ +}; + +void __init s3c2416_init_irq(void) +{ + pr_info("S3C2416: IRQ Support\n"); + +#ifdef CONFIG_FIQ + init_FIQ(FIQ_START); +#endif + + s3c_intc[0] = s3c24xx_init_intc(NULL, &init_s3c2416base[0], NULL, + 0x4a000000); + if (IS_ERR(s3c_intc[0])) { + pr_err("irq: could not create main interrupt controller\n"); + return; + } + + s3c24xx_init_intc(NULL, &init_eint[0], s3c_intc[0], 0x560000a4); + s3c_intc[1] = s3c24xx_init_intc(NULL, &init_s3c2416subint[0], + s3c_intc[0], 0x4a000018); + + s3c_intc[2] = s3c24xx_init_intc(NULL, &init_s3c2416_second[0], + NULL, 0x4a000040); +} + +#endif + +#ifdef CONFIG_CPU_S3C2440 +static struct s3c_irq_data init_s3c2440base[32] = { + { .type = S3C_IRQTYPE_EINT, }, /* EINT0 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT1 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT2 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* CAM */ + { .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TICK */ + { .type = S3C_IRQTYPE_LEVEL, }, /* WDT/AC97 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* LCD */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* NFCON */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBD */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBH */ + { .type = S3C_IRQTYPE_EDGE, }, /* IIC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* RTC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */ +}; + +static struct s3c_irq_data init_s3c2440subint[32] = { + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_C */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_P */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* WDT */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* AC97 */ +}; + +void __init s3c2440_init_irq(void) +{ + pr_info("S3C2440: IRQ Support\n"); + +#ifdef CONFIG_FIQ + init_FIQ(FIQ_START); +#endif + + s3c_intc[0] = s3c24xx_init_intc(NULL, &init_s3c2440base[0], NULL, + 0x4a000000); + if (IS_ERR(s3c_intc[0])) { + pr_err("irq: could not create main interrupt controller\n"); + return; + } + + s3c24xx_init_intc(NULL, &init_eint[0], s3c_intc[0], 0x560000a4); + s3c_intc[1] = s3c24xx_init_intc(NULL, &init_s3c2440subint[0], + s3c_intc[0], 0x4a000018); +} +#endif + +#ifdef CONFIG_CPU_S3C2442 +static struct s3c_irq_data init_s3c2442base[32] = { + { .type = S3C_IRQTYPE_EINT, }, /* EINT0 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT1 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT2 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* CAM */ + { .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TICK */ + { .type = S3C_IRQTYPE_EDGE, }, /* WDT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* LCD */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* DMA3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* NFCON */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBD */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBH */ + { .type = S3C_IRQTYPE_EDGE, }, /* IIC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* RTC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */ +}; + +static struct s3c_irq_data init_s3c2442subint[32] = { + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_C */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_P */ +}; + +void __init s3c2442_init_irq(void) +{ + pr_info("S3C2442: IRQ Support\n"); + +#ifdef CONFIG_FIQ + init_FIQ(FIQ_START); +#endif + + s3c_intc[0] = s3c24xx_init_intc(NULL, &init_s3c2442base[0], NULL, + 0x4a000000); + if (IS_ERR(s3c_intc[0])) { + pr_err("irq: could not create main interrupt controller\n"); + return; + } + + s3c24xx_init_intc(NULL, &init_eint[0], s3c_intc[0], 0x560000a4); + s3c_intc[1] = s3c24xx_init_intc(NULL, &init_s3c2442subint[0], + s3c_intc[0], 0x4a000018); +} +#endif + +#ifdef CONFIG_CPU_S3C2443 +static struct s3c_irq_data init_s3c2443base[32] = { + { .type = S3C_IRQTYPE_EINT, }, /* EINT0 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT1 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT2 */ + { .type = S3C_IRQTYPE_EINT, }, /* EINT3 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* CAM */ + { .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */ + { .type = S3C_IRQTYPE_EDGE, }, /* TICK */ + { .type = S3C_IRQTYPE_LEVEL, }, /* WDT/AC97 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* LCD */ + { .type = S3C_IRQTYPE_LEVEL, }, /* DMA */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART3 */ + { .type = S3C_IRQTYPE_EDGE, }, /* CFON */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SDI0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* NAND */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBD */ + { .type = S3C_IRQTYPE_EDGE, }, /* USBH */ + { .type = S3C_IRQTYPE_EDGE, }, /* IIC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */ + { .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */ + { .type = S3C_IRQTYPE_EDGE, }, /* RTC */ + { .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */ +}; + + +static struct s3c_irq_data init_s3c2443subint[32] = { + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */ + { .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_C */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_P */ + { .type = S3C_IRQTYPE_NONE }, /* reserved */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD1 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD2 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD3 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD4 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA0 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA1 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA2 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA3 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA4 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA5 */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-RX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-TX */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-ERR */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* WDT */ + { .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* AC97 */ +}; + +void __init s3c2443_init_irq(void) +{ + pr_info("S3C2443: IRQ Support\n"); + +#ifdef CONFIG_FIQ + init_FIQ(FIQ_START); +#endif + + s3c_intc[0] = s3c24xx_init_intc(NULL, &init_s3c2443base[0], NULL, + 0x4a000000); + if (IS_ERR(s3c_intc[0])) { + pr_err("irq: could not create main interrupt controller\n"); + return; + } + + s3c24xx_init_intc(NULL, &init_eint[0], s3c_intc[0], 0x560000a4); + s3c_intc[1] = s3c24xx_init_intc(NULL, &init_s3c2443subint[0], + s3c_intc[0], 0x4a000018); +} +#endif + +#ifdef CONFIG_OF +static int s3c24xx_irq_map_of(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + unsigned int ctrl_num = hw / 32; + unsigned int intc_hw = hw % 32; + struct s3c_irq_intc *intc = s3c_intc[ctrl_num]; + struct s3c_irq_intc *parent_intc = intc->parent; + struct s3c_irq_data *irq_data = &intc->irqs[intc_hw]; + + /* attach controller pointer to irq_data */ + irq_data->intc = intc; + irq_data->offset = intc_hw; + + if (!parent_intc) + irq_set_chip_and_handler(virq, &s3c_irq_chip, handle_edge_irq); + else + irq_set_chip_and_handler(virq, &s3c_irq_level_chip, + handle_edge_irq); + + irq_set_chip_data(virq, irq_data); + + set_irq_flags(virq, IRQF_VALID); + + return 0; +} + +/* Translate our of irq notation + * format: <ctrl_num ctrl_irq parent_irq type> + */ +static int s3c24xx_irq_xlate_of(struct irq_domain *d, struct device_node *n, + const u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_type) +{ + struct s3c_irq_intc *intc; + struct s3c_irq_intc *parent_intc; + struct s3c_irq_data *irq_data; + struct s3c_irq_data *parent_irq_data; + int irqno; + + if (WARN_ON(intsize < 4)) + return -EINVAL; + + if (intspec[0] > 2 || !s3c_intc[intspec[0]]) { + pr_err("controller number %d invalid\n", intspec[0]); + return -EINVAL; + } + intc = s3c_intc[intspec[0]]; + + *out_hwirq = intspec[0] * 32 + intspec[2]; + *out_type = intspec[3] & IRQ_TYPE_SENSE_MASK; + + parent_intc = intc->parent; + if (parent_intc) { + irq_data = &intc->irqs[intspec[2]]; + irq_data->parent_irq = intspec[1]; + parent_irq_data = &parent_intc->irqs[irq_data->parent_irq]; + parent_irq_data->sub_intc = intc; + parent_irq_data->sub_bits |= (1UL << intspec[2]); + + /* parent_intc is always s3c_intc[0], so no offset */ + irqno = irq_create_mapping(parent_intc->domain, intspec[1]); + if (irqno < 0) { + pr_err("irq: could not map parent interrupt\n"); + return irqno; + } + + irq_set_chained_handler(irqno, s3c_irq_demux); + } + + return 0; +} + +static struct irq_domain_ops s3c24xx_irq_ops_of = { + .map = s3c24xx_irq_map_of, + .xlate = s3c24xx_irq_xlate_of, +}; + +struct s3c24xx_irq_of_ctrl { + char *name; + unsigned long offset; + struct s3c_irq_intc **handle; + struct s3c_irq_intc **parent; + struct irq_domain_ops *ops; +}; + +static int __init s3c_init_intc_of(struct device_node *np, + struct device_node *interrupt_parent, + struct s3c24xx_irq_of_ctrl *s3c_ctrl, int num_ctrl) +{ + struct s3c_irq_intc *intc; + struct s3c24xx_irq_of_ctrl *ctrl; + struct irq_domain *domain; + void __iomem *reg_base; + int i; + + reg_base = of_iomap(np, 0); + if (!reg_base) { + pr_err("irq-s3c24xx: could not map irq registers\n"); + return -EINVAL; + } + + domain = irq_domain_add_linear(np, num_ctrl * 32, + &s3c24xx_irq_ops_of, NULL); + if (!domain) { + pr_err("irq: could not create irq-domain\n"); + return -EINVAL; + } + + for (i = 0; i < num_ctrl; i++) { + ctrl = &s3c_ctrl[i]; + + pr_debug("irq: found controller %s\n", ctrl->name); + + intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL); + if (!intc) + return -ENOMEM; + + intc->domain = domain; + intc->irqs = kzalloc(sizeof(struct s3c_irq_data) * 32, + GFP_KERNEL); + if (!intc->irqs) { + kfree(intc); + return -ENOMEM; + } + + if (ctrl->parent) { + intc->reg_pending = reg_base + ctrl->offset; + intc->reg_mask = reg_base + ctrl->offset + 0x4; + + if (*(ctrl->parent)) { + intc->parent = *(ctrl->parent); + } else { + pr_warn("irq: parent of %s missing\n", + ctrl->name); + kfree(intc->irqs); + kfree(intc); + continue; + } + } else { + intc->reg_pending = reg_base + ctrl->offset; + intc->reg_mask = reg_base + ctrl->offset + 0x08; + intc->reg_intpnd = reg_base + ctrl->offset + 0x10; + } + + s3c24xx_clear_intc(intc); + s3c_intc[i] = intc; + } + + set_handle_irq(s3c24xx_handle_irq); + + return 0; +} + +static struct s3c24xx_irq_of_ctrl s3c2410_ctrl[] = { + { + .name = "intc", + .offset = 0, + }, { + .name = "subintc", + .offset = 0x18, + .parent = &s3c_intc[0], + } +}; + +int __init s3c2410_init_intc_of(struct device_node *np, + struct device_node *interrupt_parent, + struct s3c24xx_irq_of_ctrl *ctrl, int num_ctrl) +{ + return s3c_init_intc_of(np, interrupt_parent, + s3c2410_ctrl, ARRAY_SIZE(s3c2410_ctrl)); +} +IRQCHIP_DECLARE(s3c2410_irq, "samsung,s3c2410-irq", s3c2410_init_intc_of); + +static struct s3c24xx_irq_of_ctrl s3c2416_ctrl[] = { + { + .name = "intc", + .offset = 0, + }, { + .name = "subintc", + .offset = 0x18, + .parent = &s3c_intc[0], + }, { + .name = "intc2", + .offset = 0x40, + } +}; + +int __init s3c2416_init_intc_of(struct device_node *np, + struct device_node *interrupt_parent, + struct s3c24xx_irq_of_ctrl *ctrl, int num_ctrl) +{ + return s3c_init_intc_of(np, interrupt_parent, + s3c2416_ctrl, ARRAY_SIZE(s3c2416_ctrl)); +} +IRQCHIP_DECLARE(s3c2416_irq, "samsung,s3c2416-irq", s3c2416_init_intc_of); +#endif diff --git a/drivers/irqchip/irq-vt8500.c b/drivers/irqchip/irq-vt8500.c new file mode 100644 index 0000000..d970595 --- /dev/null +++ b/drivers/irqchip/irq-vt8500.c @@ -0,0 +1,259 @@ +/* + * arch/arm/mach-vt8500/irq.c + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/* + * This file is copied and modified from the original irq.c provided by + * Alexey Charkov. Minor changes have been made for Device Tree Support. + */ + +#include <linux/slab.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/interrupt.h> +#include <linux/bitops.h> + +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/of_address.h> + +#include <asm/irq.h> +#include <asm/exception.h> +#include <asm/mach/irq.h> + +#include "irqchip.h" + +#define VT8500_ICPC_IRQ 0x20 +#define VT8500_ICPC_FIQ 0x24 +#define VT8500_ICDC 0x40 /* Destination Control 64*u32 */ +#define VT8500_ICIS 0x80 /* Interrupt status, 16*u32 */ + +/* ICPC */ +#define ICPC_MASK 0x3F +#define ICPC_ROTATE BIT(6) + +/* IC_DCTR */ +#define ICDC_IRQ 0x00 +#define ICDC_FIQ 0x01 +#define ICDC_DSS0 0x02 +#define ICDC_DSS1 0x03 +#define ICDC_DSS2 0x04 +#define ICDC_DSS3 0x05 +#define ICDC_DSS4 0x06 +#define ICDC_DSS5 0x07 + +#define VT8500_INT_DISABLE 0 +#define VT8500_INT_ENABLE BIT(3) + +#define VT8500_TRIGGER_HIGH 0 +#define VT8500_TRIGGER_RISING BIT(5) +#define VT8500_TRIGGER_FALLING BIT(6) +#define VT8500_EDGE ( VT8500_TRIGGER_RISING \ + | VT8500_TRIGGER_FALLING) + +/* vt8500 has 1 intc, wm8505 and wm8650 have 2 */ +#define VT8500_INTC_MAX 2 + +struct vt8500_irq_data { + void __iomem *base; /* IO Memory base address */ + struct irq_domain *domain; /* Domain for this controller */ +}; + +/* Global variable for accessing io-mem addresses */ +static struct vt8500_irq_data intc[VT8500_INTC_MAX]; +static u32 active_cnt = 0; + +static void vt8500_irq_mask(struct irq_data *d) +{ + struct vt8500_irq_data *priv = d->domain->host_data; + void __iomem *base = priv->base; + void __iomem *stat_reg = base + VT8500_ICIS + (d->hwirq < 32 ? 0 : 4); + u8 edge, dctr; + u32 status; + + edge = readb(base + VT8500_ICDC + d->hwirq) & VT8500_EDGE; + if (edge) { + status = readl(stat_reg); + + status |= (1 << (d->hwirq & 0x1f)); + writel(status, stat_reg); + } else { + dctr = readb(base + VT8500_ICDC + d->hwirq); + dctr &= ~VT8500_INT_ENABLE; + writeb(dctr, base + VT8500_ICDC + d->hwirq); + } +} + +static void vt8500_irq_unmask(struct irq_data *d) +{ + struct vt8500_irq_data *priv = d->domain->host_data; + void __iomem *base = priv->base; + u8 dctr; + + dctr = readb(base + VT8500_ICDC + d->hwirq); + dctr |= VT8500_INT_ENABLE; + writeb(dctr, base + VT8500_ICDC + d->hwirq); +} + +static int vt8500_irq_set_type(struct irq_data *d, unsigned int flow_type) +{ + struct vt8500_irq_data *priv = d->domain->host_data; + void __iomem *base = priv->base; + u8 dctr; + + dctr = readb(base + VT8500_ICDC + d->hwirq); + dctr &= ~VT8500_EDGE; + + switch (flow_type) { + case IRQF_TRIGGER_LOW: + return -EINVAL; + case IRQF_TRIGGER_HIGH: + dctr |= VT8500_TRIGGER_HIGH; + __irq_set_handler_locked(d->irq, handle_level_irq); + break; + case IRQF_TRIGGER_FALLING: + dctr |= VT8500_TRIGGER_FALLING; + __irq_set_handler_locked(d->irq, handle_edge_irq); + break; + case IRQF_TRIGGER_RISING: + dctr |= VT8500_TRIGGER_RISING; + __irq_set_handler_locked(d->irq, handle_edge_irq); + break; + } + writeb(dctr, base + VT8500_ICDC + d->hwirq); + + return 0; +} + +static struct irq_chip vt8500_irq_chip = { + .name = "vt8500", + .irq_ack = vt8500_irq_mask, + .irq_mask = vt8500_irq_mask, + .irq_unmask = vt8500_irq_unmask, + .irq_set_type = vt8500_irq_set_type, +}; + +static void __init vt8500_init_irq_hw(void __iomem *base) +{ + u32 i; + + /* Enable rotating priority for IRQ */ + writel(ICPC_ROTATE, base + VT8500_ICPC_IRQ); + writel(0x00, base + VT8500_ICPC_FIQ); + + /* Disable all interrupts and route them to IRQ */ + for (i = 0; i < 64; i++) + writeb(VT8500_INT_DISABLE | ICDC_IRQ, base + VT8500_ICDC + i); +} + +static int vt8500_irq_map(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + irq_set_chip_and_handler(virq, &vt8500_irq_chip, handle_level_irq); + set_irq_flags(virq, IRQF_VALID); + + return 0; +} + +static struct irq_domain_ops vt8500_irq_domain_ops = { + .map = vt8500_irq_map, + .xlate = irq_domain_xlate_onecell, +}; + +asmlinkage void __exception_irq_entry vt8500_handle_irq(struct pt_regs *regs) +{ + u32 stat, i; + int irqnr, virq; + void __iomem *base; + + /* Loop through each active controller */ + for (i=0; i<active_cnt; i++) { + base = intc[i].base; + irqnr = readl_relaxed(base) & 0x3F; + /* + Highest Priority register default = 63, so check that this + is a real interrupt by checking the status register + */ + if (irqnr == 63) { + stat = readl_relaxed(base + VT8500_ICIS + 4); + if (!(stat & BIT(31))) + continue; + } + + virq = irq_find_mapping(intc[i].domain, irqnr); + handle_IRQ(virq, regs); + } +} + +int __init vt8500_irq_init(struct device_node *node, struct device_node *parent) +{ + int irq, i; + struct device_node *np = node; + + if (active_cnt == VT8500_INTC_MAX) { + pr_err("%s: Interrupt controllers > VT8500_INTC_MAX\n", + __func__); + goto out; + } + + intc[active_cnt].base = of_iomap(np, 0); + intc[active_cnt].domain = irq_domain_add_linear(node, 64, + &vt8500_irq_domain_ops, &intc[active_cnt]); + + if (!intc[active_cnt].base) { + pr_err("%s: Unable to map IO memory\n", __func__); + goto out; + } + + if (!intc[active_cnt].domain) { + pr_err("%s: Unable to add irq domain!\n", __func__); + goto out; + } + + set_handle_irq(vt8500_handle_irq); + + vt8500_init_irq_hw(intc[active_cnt].base); + + pr_info("vt8500-irq: Added interrupt controller\n"); + + active_cnt++; + + /* check if this is a slaved controller */ + if (of_irq_count(np) != 0) { + /* check that we have the correct number of interrupts */ + if (of_irq_count(np) != 8) { + pr_err("%s: Incorrect IRQ map for slaved controller\n", + __func__); + return -EINVAL; + } + + for (i = 0; i < 8; i++) { + irq = irq_of_parse_and_map(np, i); + enable_irq(irq); + } + + pr_info("vt8500-irq: Enabled slave->parent interrupts\n"); + } +out: + return 0; +} + +IRQCHIP_DECLARE(vt8500_irq, "via,vt8500-intc", vt8500_irq_init); diff --git a/drivers/nubus/proc.c b/drivers/nubus/proc.c index b8286ed..5371b37 100644 --- a/drivers/nubus/proc.c +++ b/drivers/nubus/proc.c @@ -147,21 +147,6 @@ int nubus_proc_attach_device(struct nubus_dev *dev) } EXPORT_SYMBOL(nubus_proc_attach_device); -/* FIXME: this is certainly broken! */ -int nubus_proc_detach_device(struct nubus_dev *dev) -{ - struct proc_dir_entry *e; - - if ((e = dev->procdir)) { - if (atomic_read(&e->count)) - return -EBUSY; - remove_proc_entry(e->name, proc_bus_nubus_dir); - dev->procdir = NULL; - } - return 0; -} -EXPORT_SYMBOL(nubus_proc_detach_device); - /* * /proc/nubus stuff */ diff --git a/drivers/of/base.c b/drivers/of/base.c index 0a2bdd1..c76d16c 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -747,6 +747,64 @@ struct device_node *of_find_node_by_phandle(phandle handle) EXPORT_SYMBOL(of_find_node_by_phandle); /** + * of_find_property_value_of_size + * + * @np: device node from which the property value is to be read. + * @propname: name of the property to be searched. + * @len: requested length of property value + * + * Search for a property in a device node and valid the requested size. + * Returns the property value on success, -EINVAL if the property does not + * exist, -ENODATA if property does not have a value, and -EOVERFLOW if the + * property data isn't large enough. + * + */ +static void *of_find_property_value_of_size(const struct device_node *np, + const char *propname, u32 len) +{ + struct property *prop = of_find_property(np, propname, NULL); + + if (!prop) + return ERR_PTR(-EINVAL); + if (!prop->value) + return ERR_PTR(-ENODATA); + if (len > prop->length) + return ERR_PTR(-EOVERFLOW); + + return prop->value; +} + +/** + * of_property_read_u32_index - Find and read a u32 from a multi-value property. + * + * @np: device node from which the property value is to be read. + * @propname: name of the property to be searched. + * @index: index of the u32 in the list of values + * @out_value: pointer to return value, modified only if no error. + * + * Search for a property in a device node and read nth 32-bit value from + * it. Returns 0 on success, -EINVAL if the property does not exist, + * -ENODATA if property does not have a value, and -EOVERFLOW if the + * property data isn't large enough. + * + * The out_value is modified only if a valid u32 value can be decoded. + */ +int of_property_read_u32_index(const struct device_node *np, + const char *propname, + u32 index, u32 *out_value) +{ + const u32 *val = of_find_property_value_of_size(np, propname, + ((index + 1) * sizeof(*out_value))); + + if (IS_ERR(val)) + return PTR_ERR(val); + + *out_value = be32_to_cpup(((__be32 *)val) + index); + return 0; +} +EXPORT_SYMBOL_GPL(of_property_read_u32_index); + +/** * of_property_read_u8_array - Find and read an array of u8 from a property. * * @np: device node from which the property value is to be read. @@ -767,17 +825,12 @@ EXPORT_SYMBOL(of_find_node_by_phandle); int of_property_read_u8_array(const struct device_node *np, const char *propname, u8 *out_values, size_t sz) { - struct property *prop = of_find_property(np, propname, NULL); - const u8 *val; + const u8 *val = of_find_property_value_of_size(np, propname, + (sz * sizeof(*out_values))); - if (!prop) - return -EINVAL; - if (!prop->value) - return -ENODATA; - if ((sz * sizeof(*out_values)) > prop->length) - return -EOVERFLOW; + if (IS_ERR(val)) + return PTR_ERR(val); - val = prop->value; while (sz--) *out_values++ = *val++; return 0; @@ -805,17 +858,12 @@ EXPORT_SYMBOL_GPL(of_property_read_u8_array); int of_property_read_u16_array(const struct device_node *np, const char *propname, u16 *out_values, size_t sz) { - struct property *prop = of_find_property(np, propname, NULL); - const __be16 *val; + const __be16 *val = of_find_property_value_of_size(np, propname, + (sz * sizeof(*out_values))); - if (!prop) - return -EINVAL; - if (!prop->value) - return -ENODATA; - if ((sz * sizeof(*out_values)) > prop->length) - return -EOVERFLOW; + if (IS_ERR(val)) + return PTR_ERR(val); - val = prop->value; while (sz--) *out_values++ = be16_to_cpup(val++); return 0; @@ -842,17 +890,12 @@ int of_property_read_u32_array(const struct device_node *np, const char *propname, u32 *out_values, size_t sz) { - struct property *prop = of_find_property(np, propname, NULL); - const __be32 *val; + const __be32 *val = of_find_property_value_of_size(np, propname, + (sz * sizeof(*out_values))); - if (!prop) - return -EINVAL; - if (!prop->value) - return -ENODATA; - if ((sz * sizeof(*out_values)) > prop->length) - return -EOVERFLOW; + if (IS_ERR(val)) + return PTR_ERR(val); - val = prop->value; while (sz--) *out_values++ = be32_to_cpup(val++); return 0; @@ -875,15 +918,13 @@ EXPORT_SYMBOL_GPL(of_property_read_u32_array); int of_property_read_u64(const struct device_node *np, const char *propname, u64 *out_value) { - struct property *prop = of_find_property(np, propname, NULL); + const __be32 *val = of_find_property_value_of_size(np, propname, + sizeof(*out_value)); - if (!prop) - return -EINVAL; - if (!prop->value) - return -ENODATA; - if (sizeof(*out_value) > prop->length) - return -EOVERFLOW; - *out_value = of_read_number(prop->value, 2); + if (IS_ERR(val)) + return PTR_ERR(val); + + *out_value = of_read_number(val, 2); return 0; } EXPORT_SYMBOL_GPL(of_property_read_u64); diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 51336b2..8f66924 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -224,6 +224,7 @@ config PINCTRL_S3C64XX source "drivers/pinctrl/mvebu/Kconfig" source "drivers/pinctrl/sh-pfc/Kconfig" source "drivers/pinctrl/spear/Kconfig" +source "drivers/pinctrl/vt8500/Kconfig" config PINCTRL_XWAY bool diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index b9aaa61..9bdaeb8 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -50,3 +50,4 @@ obj-$(CONFIG_PLAT_ORION) += mvebu/ obj-$(CONFIG_ARCH_SHMOBILE) += sh-pfc/ obj-$(CONFIG_SUPERH) += sh-pfc/ obj-$(CONFIG_PLAT_SPEAR) += spear/ +obj-$(CONFIG_ARCH_VT8500) += vt8500/ diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c index f28d4b0..c8f20a3 100644 --- a/drivers/pinctrl/pinctrl-bcm2835.c +++ b/drivers/pinctrl/pinctrl-bcm2835.c @@ -699,11 +699,6 @@ static int bcm2835_pctl_dt_node_to_map_pull(struct bcm2835_pinctrl *pc, return 0; } -static inline u32 prop_u32(struct property *p, int i) -{ - return be32_to_cpup(((__be32 *)p->value) + i); -} - static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, struct device_node *np, struct pinctrl_map **map, unsigned *num_maps) @@ -761,7 +756,9 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, return -ENOMEM; for (i = 0; i < num_pins; i++) { - pin = prop_u32(pins, i); + err = of_property_read_u32_index(np, "brcm,pins", i, &pin); + if (err) + goto out; if (pin >= ARRAY_SIZE(bcm2835_gpio_pins)) { dev_err(pc->dev, "%s: invalid brcm,pins value %d\n", of_node_full_name(np), pin); @@ -770,14 +767,20 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, } if (num_funcs) { - func = prop_u32(funcs, (num_funcs > 1) ? i : 0); + err = of_property_read_u32_index(np, "brcm,function", + (num_funcs > 1) ? i : 0, &func); + if (err) + goto out; err = bcm2835_pctl_dt_node_to_map_func(pc, np, pin, func, &cur_map); if (err) goto out; } if (num_pulls) { - pull = prop_u32(pulls, (num_pulls > 1) ? i : 0); + err = of_property_read_u32_index(np, "brcm,pull", + (num_funcs > 1) ? i : 0, &pull); + if (err) + goto out; err = bcm2835_pctl_dt_node_to_map_pull(pc, np, pin, pull, &cur_map); if (err) diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c index ec15678..ac74281 100644 --- a/drivers/pinctrl/pinctrl-exynos.c +++ b/drivers/pinctrl/pinctrl-exynos.c @@ -700,3 +700,111 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = { .label = "exynos4x12-gpio-ctrl3", }, }; + +/* pin banks of exynos5250 pin-controller 0 */ +static struct samsung_pin_bank exynos5250_pin_banks0[] = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), + EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), + EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), + EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc1", 0x20), + EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc2", 0x24), + EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc3", 0x28), + EXYNOS_PIN_BANK_EINTG(4, 0x160, "gpd0", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x30), + EXYNOS_PIN_BANK_EINTG(7, 0x2E0, "gpc4", 0x34), + EXYNOS_PIN_BANK_EINTN(6, 0x1A0, "gpy0"), + EXYNOS_PIN_BANK_EINTN(4, 0x1C0, "gpy1"), + EXYNOS_PIN_BANK_EINTN(6, 0x1E0, "gpy2"), + EXYNOS_PIN_BANK_EINTN(8, 0x200, "gpy3"), + EXYNOS_PIN_BANK_EINTN(8, 0x220, "gpy4"), + EXYNOS_PIN_BANK_EINTN(8, 0x240, "gpy5"), + EXYNOS_PIN_BANK_EINTN(8, 0x260, "gpy6"), + EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), +}; + +/* pin banks of exynos5250 pin-controller 1 */ +static struct samsung_pin_bank exynos5250_pin_banks1[] = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), + EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), + EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08), + EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf1", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), + EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), + EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gph0", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph1", 0x20), +}; + +/* pin banks of exynos5250 pin-controller 2 */ +static struct samsung_pin_bank exynos5250_pin_banks2[] = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), + EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), +}; + +/* pin banks of exynos5250 pin-controller 3 */ +static struct samsung_pin_bank exynos5250_pin_banks3[] = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), +}; + +/* + * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes + * four gpio/pin-mux/pinconfig controllers. + */ +struct samsung_pin_ctrl exynos5250_pin_ctrl[] = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5250_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks0), + .geint_con = EXYNOS_GPIO_ECON_OFFSET, + .geint_mask = EXYNOS_GPIO_EMASK_OFFSET, + .geint_pend = EXYNOS_GPIO_EPEND_OFFSET, + .weint_con = EXYNOS_WKUP_ECON_OFFSET, + .weint_mask = EXYNOS_WKUP_EMASK_OFFSET, + .weint_pend = EXYNOS_WKUP_EPEND_OFFSET, + .svc = EXYNOS_SVC_OFFSET, + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .label = "exynos5250-gpio-ctrl0", + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5250_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks1), + .geint_con = EXYNOS_GPIO_ECON_OFFSET, + .geint_mask = EXYNOS_GPIO_EMASK_OFFSET, + .geint_pend = EXYNOS_GPIO_EPEND_OFFSET, + .svc = EXYNOS_SVC_OFFSET, + .eint_gpio_init = exynos_eint_gpio_init, + .label = "exynos5250-gpio-ctrl1", + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5250_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks2), + .geint_con = EXYNOS_GPIO_ECON_OFFSET, + .geint_mask = EXYNOS_GPIO_EMASK_OFFSET, + .geint_pend = EXYNOS_GPIO_EPEND_OFFSET, + .svc = EXYNOS_SVC_OFFSET, + .eint_gpio_init = exynos_eint_gpio_init, + .label = "exynos5250-gpio-ctrl2", + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos5250_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks3), + .geint_con = EXYNOS_GPIO_ECON_OFFSET, + .geint_mask = EXYNOS_GPIO_EMASK_OFFSET, + .geint_pend = EXYNOS_GPIO_EPEND_OFFSET, + .svc = EXYNOS_SVC_OFFSET, + .eint_gpio_init = exynos_eint_gpio_init, + .label = "exynos5250-gpio-ctrl3", + }, +}; diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 4f54faf..9763668 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -970,6 +970,8 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = { .data = (void *)exynos4210_pin_ctrl }, { .compatible = "samsung,exynos4x12-pinctrl", .data = (void *)exynos4x12_pin_ctrl }, + { .compatible = "samsung,exynos5250-pinctrl", + .data = (void *)exynos5250_pin_ctrl }, #endif #ifdef CONFIG_PINCTRL_S3C64XX { .compatible = "samsung,s3c64xx-pinctrl", diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h index 45f27b4..7c7f9eb 100644 --- a/drivers/pinctrl/pinctrl-samsung.h +++ b/drivers/pinctrl/pinctrl-samsung.h @@ -244,6 +244,7 @@ struct samsung_pmx_func { /* list of all exported SoC specific data */ extern struct samsung_pin_ctrl exynos4210_pin_ctrl[]; extern struct samsung_pin_ctrl exynos4x12_pin_ctrl[]; +extern struct samsung_pin_ctrl exynos5250_pin_ctrl[]; extern struct samsung_pin_ctrl s3c64xx_pin_ctrl[]; #endif /* __PINCTRL_SAMSUNG_H */ diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig index c3340f5..af16f8f 100644 --- a/drivers/pinctrl/sh-pfc/Kconfig +++ b/drivers/pinctrl/sh-pfc/Kconfig @@ -10,6 +10,7 @@ config PINCTRL_SH_PFC select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB select PINMUX select PINCONF + select GENERIC_PINCONF def_bool y help This enables pin control drivers for SH and SH Mobile platforms diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index 970ddff..feef897 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -10,7 +10,6 @@ */ #define DRV_NAME "sh-pfc" -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/bitops.h> #include <linux/err.h> @@ -30,10 +29,8 @@ static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev) struct resource *res; int k; - if (pdev->num_resources == 0) { - pfc->num_windows = 0; - return 0; - } + if (pdev->num_resources == 0) + return -EINVAL; pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources * sizeof(*pfc->window), GFP_NOWAIT); @@ -59,11 +56,11 @@ static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc, unsigned long address) { struct sh_pfc_window *window; - int k; + unsigned int i; /* scan through physical windows and convert address */ - for (k = 0; k < pfc->num_windows; k++) { - window = pfc->window + k; + for (i = 0; i < pfc->num_windows; i++) { + window = pfc->window + i; if (address < window->phys) continue; @@ -74,11 +71,32 @@ static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc, return window->virt + (address - window->phys); } - /* no windows defined, register must be 1:1 mapped virt:phys */ - return (void __iomem *)address; + BUG(); } -static int sh_pfc_enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r) +int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin) +{ + unsigned int offset; + unsigned int i; + + if (pfc->info->ranges == NULL) + return pin; + + for (i = 0, offset = 0; i < pfc->info->nr_ranges; ++i) { + const struct pinmux_range *range = &pfc->info->ranges[i]; + + if (pin <= range->end) + return pin >= range->begin + ? offset + pin - range->begin : -1; + + offset += range->end - range->begin + 1; + } + + return -EINVAL; +} + +static int sh_pfc_enum_in_range(pinmux_enum_t enum_id, + const struct pinmux_range *r) { if (enum_id < r->begin) return 0; @@ -89,8 +107,8 @@ static int sh_pfc_enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r) return 1; } -static unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg, - unsigned long reg_width) +unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg, + unsigned long reg_width) { switch (reg_width) { case 8: @@ -105,8 +123,8 @@ static unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg, return 0; } -static void sh_pfc_write_raw_reg(void __iomem *mapped_reg, - unsigned long reg_width, unsigned long data) +void sh_pfc_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width, + unsigned long data) { switch (reg_width) { case 8: @@ -123,39 +141,8 @@ static void sh_pfc_write_raw_reg(void __iomem *mapped_reg, BUG(); } -int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos) -{ - unsigned long pos; - - pos = dr->reg_width - (in_pos + 1); - - pr_debug("read_bit: addr = %lx, pos = %ld, " - "r_width = %ld\n", dr->reg, pos, dr->reg_width); - - return (sh_pfc_read_raw_reg(dr->mapped_reg, dr->reg_width) >> pos) & 1; -} - -void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos, - unsigned long value) -{ - unsigned long pos; - - pos = dr->reg_width - (in_pos + 1); - - pr_debug("write_bit addr = %lx, value = %d, pos = %ld, " - "r_width = %ld\n", - dr->reg, !!value, pos, dr->reg_width); - - if (value) - set_bit(pos, &dr->reg_shadow); - else - clear_bit(pos, &dr->reg_shadow); - - sh_pfc_write_raw_reg(dr->mapped_reg, dr->reg_width, dr->reg_shadow); -} - static void sh_pfc_config_reg_helper(struct sh_pfc *pfc, - struct pinmux_cfg_reg *crp, + const struct pinmux_cfg_reg *crp, unsigned long in_pos, void __iomem **mapped_regp, unsigned long *maskp, @@ -176,24 +163,8 @@ static void sh_pfc_config_reg_helper(struct sh_pfc *pfc, } } -static int sh_pfc_read_config_reg(struct sh_pfc *pfc, - struct pinmux_cfg_reg *crp, - unsigned long field) -{ - void __iomem *mapped_reg; - unsigned long mask, pos; - - sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos); - - pr_debug("read_reg: addr = %lx, field = %ld, " - "r_width = %ld, f_width = %ld\n", - crp->reg, field, crp->reg_width, crp->field_width); - - return (sh_pfc_read_raw_reg(mapped_reg, crp->reg_width) >> pos) & mask; -} - static void sh_pfc_write_config_reg(struct sh_pfc *pfc, - struct pinmux_cfg_reg *crp, + const struct pinmux_cfg_reg *crp, unsigned long field, unsigned long value) { void __iomem *mapped_reg; @@ -201,9 +172,9 @@ static void sh_pfc_write_config_reg(struct sh_pfc *pfc, sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos); - pr_debug("write_reg addr = %lx, value = %ld, field = %ld, " - "r_width = %ld, f_width = %ld\n", - crp->reg, value, field, crp->reg_width, crp->field_width); + dev_dbg(pfc->dev, "write_reg addr = %lx, value = %ld, field = %ld, " + "r_width = %ld, f_width = %ld\n", + crp->reg, value, field, crp->reg_width, crp->field_width); mask = ~(mask << pos); value = value << pos; @@ -220,83 +191,11 @@ static void sh_pfc_write_config_reg(struct sh_pfc *pfc, sh_pfc_write_raw_reg(mapped_reg, crp->reg_width, data); } -static int sh_pfc_setup_data_reg(struct sh_pfc *pfc, unsigned gpio) -{ - struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio]; - struct pinmux_data_reg *data_reg; - int k, n; - - if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data)) - return -1; - - k = 0; - while (1) { - data_reg = pfc->info->data_regs + k; - - if (!data_reg->reg_width) - break; - - data_reg->mapped_reg = sh_pfc_phys_to_virt(pfc, data_reg->reg); - - for (n = 0; n < data_reg->reg_width; n++) { - if (data_reg->enum_ids[n] == gpiop->enum_id) { - gpiop->flags &= ~PINMUX_FLAG_DREG; - gpiop->flags |= (k << PINMUX_FLAG_DREG_SHIFT); - gpiop->flags &= ~PINMUX_FLAG_DBIT; - gpiop->flags |= (n << PINMUX_FLAG_DBIT_SHIFT); - return 0; - } - } - k++; - } - - BUG(); - - return -1; -} - -static void sh_pfc_setup_data_regs(struct sh_pfc *pfc) -{ - struct pinmux_data_reg *drp; - int k; - - for (k = pfc->info->first_gpio; k <= pfc->info->last_gpio; k++) - sh_pfc_setup_data_reg(pfc, k); - - k = 0; - while (1) { - drp = pfc->info->data_regs + k; - - if (!drp->reg_width) - break; - - drp->reg_shadow = sh_pfc_read_raw_reg(drp->mapped_reg, - drp->reg_width); - k++; - } -} - -int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio, - struct pinmux_data_reg **drp, int *bitp) -{ - struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio]; - int k, n; - - if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data)) - return -1; - - k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT; - n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT; - *drp = pfc->info->data_regs + k; - *bitp = n; - return 0; -} - static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id, - struct pinmux_cfg_reg **crp, int *fieldp, - int *valuep, unsigned long **cntp) + const struct pinmux_cfg_reg **crp, int *fieldp, + int *valuep) { - struct pinmux_cfg_reg *config_reg; + const struct pinmux_cfg_reg *config_reg; unsigned long r_width, f_width, curr_width, ncomb; int k, m, n, pos, bit_pos; @@ -324,7 +223,6 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id, *crp = config_reg; *fieldp = m; *valuep = n; - *cntp = &config_reg->cnt[m]; return 0; } } @@ -334,47 +232,39 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id, k++; } - return -1; + return -EINVAL; } -int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos, - pinmux_enum_t *enum_idp) +static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, pinmux_enum_t mark, int pos, + pinmux_enum_t *enum_idp) { - pinmux_enum_t enum_id = pfc->info->gpios[gpio].enum_id; - pinmux_enum_t *data = pfc->info->gpio_data; + const pinmux_enum_t *data = pfc->info->gpio_data; int k; - if (!sh_pfc_enum_in_range(enum_id, &pfc->info->data)) { - if (!sh_pfc_enum_in_range(enum_id, &pfc->info->mark)) { - pr_err("non data/mark enum_id for gpio %d\n", gpio); - return -1; - } - } - if (pos) { *enum_idp = data[pos + 1]; return pos + 1; } for (k = 0; k < pfc->info->gpio_data_size; k++) { - if (data[k] == enum_id) { + if (data[k] == mark) { *enum_idp = data[k + 1]; return k + 1; } } - pr_err("cannot locate data/mark enum_id for gpio %d\n", gpio); - return -1; + dev_err(pfc->dev, "cannot locate data/mark enum_id for mark %d\n", + mark); + return -EINVAL; } -int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, - int cfg_mode) +int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type) { - struct pinmux_cfg_reg *cr = NULL; + const struct pinmux_cfg_reg *cr = NULL; pinmux_enum_t enum_id; - struct pinmux_range *range; + const struct pinmux_range *range; int in_range, pos, field, value; - unsigned long *cntp; + int ret; switch (pinmux_type) { @@ -399,7 +289,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, break; default: - goto out_err; + return -EINVAL; } pos = 0; @@ -407,9 +297,9 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, field = 0; value = 0; while (1) { - pos = sh_pfc_gpio_to_enum(pfc, gpio, pos, &enum_id); - if (pos <= 0) - goto out_err; + pos = sh_pfc_mark_to_enum(pfc, mark, pos, &enum_id); + if (pos < 0) + return pos; if (!enum_id) break; @@ -452,44 +342,22 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, if (!in_range) continue; - if (sh_pfc_get_config_reg(pfc, enum_id, &cr, - &field, &value, &cntp) != 0) - goto out_err; - - switch (cfg_mode) { - case GPIO_CFG_DRYRUN: - if (!*cntp || - (sh_pfc_read_config_reg(pfc, cr, field) != value)) - continue; - break; - - case GPIO_CFG_REQ: - sh_pfc_write_config_reg(pfc, cr, field, value); - *cntp = *cntp + 1; - break; + ret = sh_pfc_get_config_reg(pfc, enum_id, &cr, &field, &value); + if (ret < 0) + return ret; - case GPIO_CFG_FREE: - *cntp = *cntp - 1; - break; - } + sh_pfc_write_config_reg(pfc, cr, field, value); } return 0; - out_err: - return -1; } static int sh_pfc_probe(struct platform_device *pdev) { - struct sh_pfc_soc_info *info; + const struct sh_pfc_soc_info *info; struct sh_pfc *pfc; int ret; - /* - * Ensure that the type encoding fits - */ - BUILD_BUG_ON(PINMUX_FLAG_TYPE > ((1 << PINMUX_FLAG_DBIT_SHIFT) - 1)); - info = pdev->id_entry->driver_data ? (void *)pdev->id_entry->driver_data : pdev->dev.platform_data; if (info == NULL) @@ -509,7 +377,6 @@ static int sh_pfc_probe(struct platform_device *pdev) spin_lock_init(&pfc->lock); pinctrl_provide_dummies(); - sh_pfc_setup_data_regs(pfc); /* * Initialize pinctrl bindings first @@ -529,13 +396,13 @@ static int sh_pfc_probe(struct platform_device *pdev) * PFC state as it is, given that there are already * extant users of it that have succeeded by this point. */ - pr_notice("failed to init GPIO chip, ignoring...\n"); + dev_notice(pfc->dev, "failed to init GPIO chip, ignoring...\n"); } #endif platform_set_drvdata(pdev, pfc); - pr_info("%s support registered\n", info->name); + dev_info(pfc->dev, "%s support registered\n", info->name); return 0; } diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h index ba7c33c..763d717 100644 --- a/drivers/pinctrl/sh-pfc/core.h +++ b/drivers/pinctrl/sh-pfc/core.h @@ -26,13 +26,17 @@ struct sh_pfc_pinctrl; struct sh_pfc { struct device *dev; - struct sh_pfc_soc_info *info; + const struct sh_pfc_soc_info *info; spinlock_t lock; unsigned int num_windows; struct sh_pfc_window *window; + unsigned int nr_pins; + struct sh_pfc_chip *gpio; + struct sh_pfc_chip *func; + struct sh_pfc_pinctrl *pinctrl; }; @@ -42,31 +46,29 @@ int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc); int sh_pfc_register_pinctrl(struct sh_pfc *pfc); int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc); -int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos); -void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos, - unsigned long value); -int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio, - struct pinmux_data_reg **drp, int *bitp); -int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos, - pinmux_enum_t *enum_idp); -int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, - int cfg_mode); +unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg, + unsigned long reg_width); +void sh_pfc_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width, + unsigned long data); + +int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin); +int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type); -extern struct sh_pfc_soc_info r8a7740_pinmux_info; -extern struct sh_pfc_soc_info r8a7779_pinmux_info; -extern struct sh_pfc_soc_info sh7203_pinmux_info; -extern struct sh_pfc_soc_info sh7264_pinmux_info; -extern struct sh_pfc_soc_info sh7269_pinmux_info; -extern struct sh_pfc_soc_info sh7372_pinmux_info; -extern struct sh_pfc_soc_info sh73a0_pinmux_info; -extern struct sh_pfc_soc_info sh7720_pinmux_info; -extern struct sh_pfc_soc_info sh7722_pinmux_info; -extern struct sh_pfc_soc_info sh7723_pinmux_info; -extern struct sh_pfc_soc_info sh7724_pinmux_info; -extern struct sh_pfc_soc_info sh7734_pinmux_info; -extern struct sh_pfc_soc_info sh7757_pinmux_info; -extern struct sh_pfc_soc_info sh7785_pinmux_info; -extern struct sh_pfc_soc_info sh7786_pinmux_info; -extern struct sh_pfc_soc_info shx3_pinmux_info; +extern const struct sh_pfc_soc_info r8a7740_pinmux_info; +extern const struct sh_pfc_soc_info r8a7779_pinmux_info; +extern const struct sh_pfc_soc_info sh7203_pinmux_info; +extern const struct sh_pfc_soc_info sh7264_pinmux_info; +extern const struct sh_pfc_soc_info sh7269_pinmux_info; +extern const struct sh_pfc_soc_info sh7372_pinmux_info; +extern const struct sh_pfc_soc_info sh73a0_pinmux_info; +extern const struct sh_pfc_soc_info sh7720_pinmux_info; +extern const struct sh_pfc_soc_info sh7722_pinmux_info; +extern const struct sh_pfc_soc_info sh7723_pinmux_info; +extern const struct sh_pfc_soc_info sh7724_pinmux_info; +extern const struct sh_pfc_soc_info sh7734_pinmux_info; +extern const struct sh_pfc_soc_info sh7757_pinmux_info; +extern const struct sh_pfc_soc_info sh7785_pinmux_info; +extern const struct sh_pfc_soc_info sh7786_pinmux_info; +extern const struct sh_pfc_soc_info shx3_pinmux_info; #endif /* __SH_PFC_CORE_H__ */ diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index a535075..d7acb06 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -9,8 +9,6 @@ * for more details. */ -#define pr_fmt(fmt) KBUILD_MODNAME " gpio: " fmt - #include <linux/device.h> #include <linux/gpio.h> #include <linux/init.h> @@ -21,9 +19,23 @@ #include "core.h" +struct sh_pfc_gpio_data_reg { + const struct pinmux_data_reg *info; + unsigned long shadow; +}; + +struct sh_pfc_gpio_pin { + u8 dbit; + u8 dreg; +}; + struct sh_pfc_chip { - struct sh_pfc *pfc; - struct gpio_chip gpio_chip; + struct sh_pfc *pfc; + struct gpio_chip gpio_chip; + + struct sh_pfc_window *mem; + struct sh_pfc_gpio_data_reg *regs; + struct sh_pfc_gpio_pin *pins; }; static struct sh_pfc_chip *gpio_to_pfc_chip(struct gpio_chip *gc) @@ -36,143 +48,358 @@ static struct sh_pfc *gpio_to_pfc(struct gpio_chip *gc) return gpio_to_pfc_chip(gc)->pfc; } -static int sh_gpio_request(struct gpio_chip *gc, unsigned offset) +static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int gpio, + struct sh_pfc_gpio_data_reg **reg, + unsigned int *bit) { - return pinctrl_request_gpio(offset); + int idx = sh_pfc_get_pin_index(chip->pfc, gpio); + struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx]; + + *reg = &chip->regs[gpio_pin->dreg]; + *bit = gpio_pin->dbit; } -static void sh_gpio_free(struct gpio_chip *gc, unsigned offset) +static unsigned long gpio_read_data_reg(struct sh_pfc_chip *chip, + const struct pinmux_data_reg *dreg) { - pinctrl_free_gpio(offset); + void __iomem *mem = dreg->reg - chip->mem->phys + chip->mem->virt; + + return sh_pfc_read_raw_reg(mem, dreg->reg_width); } -static void sh_gpio_set_value(struct sh_pfc *pfc, unsigned gpio, int value) +static void gpio_write_data_reg(struct sh_pfc_chip *chip, + const struct pinmux_data_reg *dreg, + unsigned long value) { - struct pinmux_data_reg *dr = NULL; - int bit = 0; + void __iomem *mem = dreg->reg - chip->mem->phys + chip->mem->virt; - if (sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0) - BUG(); - else - sh_pfc_write_bit(dr, bit, value); + sh_pfc_write_raw_reg(mem, dreg->reg_width, value); +} + +static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned gpio) +{ + struct sh_pfc *pfc = chip->pfc; + struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[gpio]; + const struct sh_pfc_pin *pin = &pfc->info->pins[gpio]; + const struct pinmux_data_reg *dreg; + unsigned int bit; + unsigned int i; + + for (i = 0, dreg = pfc->info->data_regs; dreg->reg; ++i, ++dreg) { + for (bit = 0; bit < dreg->reg_width; bit++) { + if (dreg->enum_ids[bit] == pin->enum_id) { + gpio_pin->dreg = i; + gpio_pin->dbit = bit; + return; + } + } + } + + BUG(); +} + +static int gpio_setup_data_regs(struct sh_pfc_chip *chip) +{ + struct sh_pfc *pfc = chip->pfc; + unsigned long addr = pfc->info->data_regs[0].reg; + const struct pinmux_data_reg *dreg; + unsigned int i; + + /* Find the window that contain the GPIO registers. */ + for (i = 0; i < pfc->num_windows; ++i) { + struct sh_pfc_window *window = &pfc->window[i]; + + if (addr >= window->phys && addr < window->phys + window->size) + break; + } + + if (i == pfc->num_windows) + return -EINVAL; + + /* GPIO data registers must be in the first memory resource. */ + chip->mem = &pfc->window[i]; + + /* Count the number of data registers, allocate memory and initialize + * them. + */ + for (i = 0; pfc->info->data_regs[i].reg_width; ++i) + ; + + chip->regs = devm_kzalloc(pfc->dev, i * sizeof(*chip->regs), + GFP_KERNEL); + if (chip->regs == NULL) + return -ENOMEM; + + for (i = 0, dreg = pfc->info->data_regs; dreg->reg_width; ++i, ++dreg) { + chip->regs[i].info = dreg; + chip->regs[i].shadow = gpio_read_data_reg(chip, dreg); + } + + for (i = 0; i < pfc->info->nr_pins; i++) { + if (pfc->info->pins[i].enum_id == 0) + continue; + + gpio_setup_data_reg(chip, i); + } + + return 0; } -static int sh_gpio_get_value(struct sh_pfc *pfc, unsigned gpio) +/* ----------------------------------------------------------------------------- + * Pin GPIOs + */ + +static int gpio_pin_request(struct gpio_chip *gc, unsigned offset) { - struct pinmux_data_reg *dr = NULL; - int bit = 0; + struct sh_pfc *pfc = gpio_to_pfc(gc); + int idx = sh_pfc_get_pin_index(pfc, offset); - if (sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0) + if (idx < 0 || pfc->info->pins[idx].enum_id == 0) return -EINVAL; - return sh_pfc_read_bit(dr, bit); + return pinctrl_request_gpio(offset); } -static int sh_gpio_direction_input(struct gpio_chip *gc, unsigned offset) +static void gpio_pin_free(struct gpio_chip *gc, unsigned offset) +{ + return pinctrl_free_gpio(offset); +} + +static void gpio_pin_set_value(struct sh_pfc_chip *chip, unsigned offset, + int value) +{ + struct sh_pfc_gpio_data_reg *reg; + unsigned long pos; + unsigned int bit; + + gpio_get_data_reg(chip, offset, ®, &bit); + + pos = reg->info->reg_width - (bit + 1); + + if (value) + set_bit(pos, ®->shadow); + else + clear_bit(pos, ®->shadow); + + gpio_write_data_reg(chip, reg->info, reg->shadow); +} + +static int gpio_pin_direction_input(struct gpio_chip *gc, unsigned offset) { return pinctrl_gpio_direction_input(offset); } -static int sh_gpio_direction_output(struct gpio_chip *gc, unsigned offset, +static int gpio_pin_direction_output(struct gpio_chip *gc, unsigned offset, int value) { - sh_gpio_set_value(gpio_to_pfc(gc), offset, value); + gpio_pin_set_value(gpio_to_pfc_chip(gc), offset, value); return pinctrl_gpio_direction_output(offset); } -static int sh_gpio_get(struct gpio_chip *gc, unsigned offset) +static int gpio_pin_get(struct gpio_chip *gc, unsigned offset) { - return sh_gpio_get_value(gpio_to_pfc(gc), offset); + struct sh_pfc_chip *chip = gpio_to_pfc_chip(gc); + struct sh_pfc_gpio_data_reg *reg; + unsigned long pos; + unsigned int bit; + + gpio_get_data_reg(chip, offset, ®, &bit); + + pos = reg->info->reg_width - (bit + 1); + + return (gpio_read_data_reg(chip, reg->info) >> pos) & 1; } -static void sh_gpio_set(struct gpio_chip *gc, unsigned offset, int value) +static void gpio_pin_set(struct gpio_chip *gc, unsigned offset, int value) { - sh_gpio_set_value(gpio_to_pfc(gc), offset, value); + gpio_pin_set_value(gpio_to_pfc_chip(gc), offset, value); } -static int sh_gpio_to_irq(struct gpio_chip *gc, unsigned offset) +static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset) { struct sh_pfc *pfc = gpio_to_pfc(gc); - pinmux_enum_t enum_id; - pinmux_enum_t *enum_ids; - int i, k, pos; - - pos = 0; - enum_id = 0; - while (1) { - pos = sh_pfc_gpio_to_enum(pfc, offset, pos, &enum_id); - if (pos <= 0 || !enum_id) - break; + int i, k; - for (i = 0; i < pfc->info->gpio_irq_size; i++) { - enum_ids = pfc->info->gpio_irq[i].enum_ids; - for (k = 0; enum_ids[k]; k++) { - if (enum_ids[k] == enum_id) - return pfc->info->gpio_irq[i].irq; - } + for (i = 0; i < pfc->info->gpio_irq_size; i++) { + unsigned short *gpios = pfc->info->gpio_irq[i].gpios; + + for (k = 0; gpios[k]; k++) { + if (gpios[k] == offset) + return pfc->info->gpio_irq[i].irq; } } return -ENOSYS; } -static void sh_pfc_gpio_setup(struct sh_pfc_chip *chip) +static int gpio_pin_setup(struct sh_pfc_chip *chip) { struct sh_pfc *pfc = chip->pfc; struct gpio_chip *gc = &chip->gpio_chip; + int ret; + + chip->pins = devm_kzalloc(pfc->dev, pfc->nr_pins * sizeof(*chip->pins), + GFP_KERNEL); + if (chip->pins == NULL) + return -ENOMEM; - gc->request = sh_gpio_request; - gc->free = sh_gpio_free; - gc->direction_input = sh_gpio_direction_input; - gc->get = sh_gpio_get; - gc->direction_output = sh_gpio_direction_output; - gc->set = sh_gpio_set; - gc->to_irq = sh_gpio_to_irq; + ret = gpio_setup_data_regs(chip); + if (ret < 0) + return ret; - WARN_ON(pfc->info->first_gpio != 0); /* needs testing */ + gc->request = gpio_pin_request; + gc->free = gpio_pin_free; + gc->direction_input = gpio_pin_direction_input; + gc->get = gpio_pin_get; + gc->direction_output = gpio_pin_direction_output; + gc->set = gpio_pin_set; + gc->to_irq = gpio_pin_to_irq; gc->label = pfc->info->name; + gc->dev = pfc->dev; gc->owner = THIS_MODULE; - gc->base = pfc->info->first_gpio; - gc->ngpio = (pfc->info->last_gpio - pfc->info->first_gpio) + 1; + gc->base = 0; + gc->ngpio = pfc->nr_pins; + + return 0; } -int sh_pfc_register_gpiochip(struct sh_pfc *pfc) +/* ----------------------------------------------------------------------------- + * Function GPIOs + */ + +static int gpio_function_request(struct gpio_chip *gc, unsigned offset) +{ + static bool __print_once; + struct sh_pfc *pfc = gpio_to_pfc(gc); + unsigned int mark = pfc->info->func_gpios[offset].enum_id; + unsigned long flags; + int ret; + + if (!__print_once) { + dev_notice(pfc->dev, + "Use of GPIO API for function requests is deprecated." + " Convert to pinctrl\n"); + __print_once = true; + } + + if (mark == 0) + return -EINVAL; + + spin_lock_irqsave(&pfc->lock, flags); + ret = sh_pfc_config_mux(pfc, mark, PINMUX_TYPE_FUNCTION); + spin_unlock_irqrestore(&pfc->lock, flags); + + return ret; +} + +static void gpio_function_free(struct gpio_chip *gc, unsigned offset) +{ +} + +static int gpio_function_setup(struct sh_pfc_chip *chip) +{ + struct sh_pfc *pfc = chip->pfc; + struct gpio_chip *gc = &chip->gpio_chip; + + gc->request = gpio_function_request; + gc->free = gpio_function_free; + + gc->label = pfc->info->name; + gc->owner = THIS_MODULE; + gc->base = pfc->nr_pins; + gc->ngpio = pfc->info->nr_func_gpios; + + return 0; +} + +/* ----------------------------------------------------------------------------- + * Register/unregister + */ + +static struct sh_pfc_chip * +sh_pfc_add_gpiochip(struct sh_pfc *pfc, int(*setup)(struct sh_pfc_chip *)) { struct sh_pfc_chip *chip; int ret; chip = devm_kzalloc(pfc->dev, sizeof(*chip), GFP_KERNEL); if (unlikely(!chip)) - return -ENOMEM; + return ERR_PTR(-ENOMEM); chip->pfc = pfc; - sh_pfc_gpio_setup(chip); + ret = setup(chip); + if (ret < 0) + return ERR_PTR(ret); ret = gpiochip_add(&chip->gpio_chip); if (unlikely(ret < 0)) - return ret; + return ERR_PTR(ret); + + dev_info(pfc->dev, "%s handling gpio %u -> %u\n", + chip->gpio_chip.label, chip->gpio_chip.base, + chip->gpio_chip.base + chip->gpio_chip.ngpio - 1); + + return chip; +} + +int sh_pfc_register_gpiochip(struct sh_pfc *pfc) +{ + const struct pinmux_range *ranges; + struct pinmux_range def_range; + struct sh_pfc_chip *chip; + unsigned int nr_ranges; + unsigned int i; + int ret; + + /* Register the real GPIOs chip. */ + chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup); + if (IS_ERR(chip)) + return PTR_ERR(chip); pfc->gpio = chip; - pr_info("%s handling gpio %d -> %d\n", - pfc->info->name, pfc->info->first_gpio, - pfc->info->last_gpio); + /* Register the GPIO to pin mappings. */ + if (pfc->info->ranges == NULL) { + def_range.begin = 0; + def_range.end = pfc->info->nr_pins - 1; + ranges = &def_range; + nr_ranges = 1; + } else { + ranges = pfc->info->ranges; + nr_ranges = pfc->info->nr_ranges; + } + + for (i = 0; i < nr_ranges; ++i) { + const struct pinmux_range *range = &ranges[i]; + + ret = gpiochip_add_pin_range(&chip->gpio_chip, + dev_name(pfc->dev), + range->begin, range->begin, + range->end - range->begin + 1); + if (ret < 0) + return ret; + } + + /* Register the function GPIOs chip. */ + chip = sh_pfc_add_gpiochip(pfc, gpio_function_setup); + if (IS_ERR(chip)) + return PTR_ERR(chip); + + pfc->func = chip; return 0; } int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc) { - struct sh_pfc_chip *chip = pfc->gpio; + int err; int ret; - ret = gpiochip_remove(&chip->gpio_chip); - if (unlikely(ret < 0)) - return ret; + ret = gpiochip_remove(&pfc->gpio->gpio_chip); + err = gpiochip_remove(&pfc->func->gpio_chip); - pfc->gpio = NULL; - return 0; + return ret < 0 ? ret : err; } diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c index 214788c..3621d3e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c @@ -577,7 +577,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* specify valid pin states for each pin in GPIO mode */ /* I/O and Pull U/D */ @@ -1654,11 +1654,532 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(TRACEAUD_FROM_MEMC_MARK, MSEL5CR_30_1, MSEL5CR_29_0), }; -static struct pinmux_gpio pinmux_gpios[] = { - - /* PORT */ +static struct sh_pfc_pin pinmux_pins[] = { GPIO_PORT_ALL(), +}; + +/* - LCD0 ------------------------------------------------------------------- */ +static const unsigned int lcd0_data8_pins[] = { + /* D[0:7] */ + 58, 57, 56, 55, 54, 53, 52, 51, +}; +static const unsigned int lcd0_data8_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, +}; +static const unsigned int lcd0_data9_pins[] = { + /* D[0:8] */ + 58, 57, 56, 55, 54, 53, 52, 51, + 50, +}; +static const unsigned int lcd0_data9_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, + LCD0_D8_MARK, +}; +static const unsigned int lcd0_data12_pins[] = { + /* D[0:11] */ + 58, 57, 56, 55, 54, 53, 52, 51, + 50, 49, 48, 47, +}; +static const unsigned int lcd0_data12_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, + LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK, +}; +static const unsigned int lcd0_data16_pins[] = { + /* D[0:15] */ + 58, 57, 56, 55, 54, 53, 52, 51, + 50, 49, 48, 47, 46, 45, 44, 43, +}; +static const unsigned int lcd0_data16_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, + LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK, + LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK, +}; +static const unsigned int lcd0_data18_pins[] = { + /* D[0:17] */ + 58, 57, 56, 55, 54, 53, 52, 51, + 50, 49, 48, 47, 46, 45, 44, 43, + 42, 41, +}; +static const unsigned int lcd0_data18_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, + LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK, + LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK, + LCD0_D16_MARK, LCD0_D17_MARK, +}; +static const unsigned int lcd0_data24_0_pins[] = { + /* D[0:23] */ + 58, 57, 56, 55, 54, 53, 52, 51, + 50, 49, 48, 47, 46, 45, 44, 43, + 42, 41, 40, 4, 3, 2, 0, 1, +}; +static const unsigned int lcd0_data24_0_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, + LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK, + LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK, + LCD0_D16_MARK, LCD0_D17_MARK, LCD0_D18_PORT40_MARK, LCD0_D19_PORT4_MARK, + LCD0_D20_PORT3_MARK, LCD0_D21_PORT2_MARK, LCD0_D22_PORT0_MARK, + LCD0_D23_PORT1_MARK, +}; +static const unsigned int lcd0_data24_1_pins[] = { + /* D[0:23] */ + 58, 57, 56, 55, 54, 53, 52, 51, + 50, 49, 48, 47, 46, 45, 44, 43, + 42, 41, 163, 162, 161, 158, 160, 159, +}; +static const unsigned int lcd0_data24_1_mux[] = { + LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, + LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, + LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK, + LCD0_D16_MARK, LCD0_D17_MARK, LCD0_D18_PORT163_MARK, + LCD0_D19_PORT162_MARK, LCD0_D20_PORT161_MARK, LCD0_D21_PORT158_MARK, + LCD0_D22_PORT160_MARK, LCD0_D23_PORT159_MARK, +}; +static const unsigned int lcd0_display_pins[] = { + /* DON, VCPWC, VEPWC */ + 61, 59, 60, +}; +static const unsigned int lcd0_display_mux[] = { + LCD0_DON_MARK, LCD0_VCPWC_MARK, LCD0_VEPWC_MARK, +}; +static const unsigned int lcd0_lclk_0_pins[] = { + /* LCLK */ + 102, +}; +static const unsigned int lcd0_lclk_0_mux[] = { + LCD0_LCLK_PORT102_MARK, +}; +static const unsigned int lcd0_lclk_1_pins[] = { + /* LCLK */ + 165, +}; +static const unsigned int lcd0_lclk_1_mux[] = { + LCD0_LCLK_PORT165_MARK, +}; +static const unsigned int lcd0_sync_pins[] = { + /* VSYN, HSYN, DCK, DISP */ + 63, 64, 62, 65, +}; +static const unsigned int lcd0_sync_mux[] = { + LCD0_VSYN_MARK, LCD0_HSYN_MARK, LCD0_DCK_MARK, LCD0_DISP_MARK, +}; +static const unsigned int lcd0_sys_pins[] = { + /* CS, WR, RD, RS */ + 64, 62, 164, 65, +}; +static const unsigned int lcd0_sys_mux[] = { + LCD0_CS_MARK, LCD0_WR_MARK, LCD0_RD_MARK, LCD0_RS_MARK, +}; +/* - LCD1 ------------------------------------------------------------------- */ +static const unsigned int lcd1_data8_pins[] = { + /* D[0:7] */ + 4, 3, 2, 1, 0, 91, 92, 23, +}; +static const unsigned int lcd1_data8_mux[] = { + LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK, + LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK, +}; +static const unsigned int lcd1_data9_pins[] = { + /* D[0:8] */ + 4, 3, 2, 1, 0, 91, 92, 23, + 93, +}; +static const unsigned int lcd1_data9_mux[] = { + LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK, + LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK, + LCD1_D8_MARK, +}; +static const unsigned int lcd1_data12_pins[] = { + /* D[0:12] */ + 4, 3, 2, 1, 0, 91, 92, 23, + 93, 94, 21, 201, +}; +static const unsigned int lcd1_data12_mux[] = { + LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK, + LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK, + LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK, +}; +static const unsigned int lcd1_data16_pins[] = { + /* D[0:15] */ + 4, 3, 2, 1, 0, 91, 92, 23, + 93, 94, 21, 201, 200, 199, 196, 195, +}; +static const unsigned int lcd1_data16_mux[] = { + LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK, + LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK, + LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK, + LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK, +}; +static const unsigned int lcd1_data18_pins[] = { + /* D[0:17] */ + 4, 3, 2, 1, 0, 91, 92, 23, + 93, 94, 21, 201, 200, 199, 196, 195, + 194, 193, +}; +static const unsigned int lcd1_data18_mux[] = { + LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK, + LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK, + LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK, + LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK, + LCD1_D16_MARK, LCD1_D17_MARK, +}; +static const unsigned int lcd1_data24_pins[] = { + /* D[0:23] */ + 4, 3, 2, 1, 0, 91, 92, 23, + 93, 94, 21, 201, 200, 199, 196, 195, + 194, 193, 198, 197, 75, 74, 15, 14, +}; +static const unsigned int lcd1_data24_mux[] = { + LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK, + LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK, + LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK, + LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK, + LCD1_D16_MARK, LCD1_D17_MARK, LCD1_D18_MARK, LCD1_D19_MARK, + LCD1_D20_MARK, LCD1_D21_MARK, LCD1_D22_MARK, LCD1_D23_MARK, +}; +static const unsigned int lcd1_display_pins[] = { + /* DON, VCPWC, VEPWC */ + 100, 5, 6, +}; +static const unsigned int lcd1_display_mux[] = { + LCD1_DON_MARK, LCD1_VCPWC_MARK, LCD1_VEPWC_MARK, +}; +static const unsigned int lcd1_lclk_pins[] = { + /* LCLK */ + 40, +}; +static const unsigned int lcd1_lclk_mux[] = { + LCD1_LCLK_MARK, +}; +static const unsigned int lcd1_sync_pins[] = { + /* VSYN, HSYN, DCK, DISP */ + 98, 97, 99, 12, +}; +static const unsigned int lcd1_sync_mux[] = { + LCD1_VSYN_MARK, LCD1_HSYN_MARK, LCD1_DCK_MARK, LCD1_DISP_MARK, +}; +static const unsigned int lcd1_sys_pins[] = { + /* CS, WR, RD, RS */ + 97, 99, 13, 12, +}; +static const unsigned int lcd1_sys_mux[] = { + LCD1_CS_MARK, LCD1_WR_MARK, LCD1_RD_MARK, LCD1_RS_MARK, +}; +/* - MMCIF ------------------------------------------------------------------ */ +static const unsigned int mmc0_data1_0_pins[] = { + /* D[0] */ + 68, +}; +static const unsigned int mmc0_data1_0_mux[] = { + MMC0_D0_PORT68_MARK, +}; +static const unsigned int mmc0_data4_0_pins[] = { + /* D[0:3] */ + 68, 69, 70, 71, +}; +static const unsigned int mmc0_data4_0_mux[] = { + MMC0_D0_PORT68_MARK, MMC0_D1_PORT69_MARK, MMC0_D2_PORT70_MARK, MMC0_D3_PORT71_MARK, +}; +static const unsigned int mmc0_data8_0_pins[] = { + /* D[0:7] */ + 68, 69, 70, 71, 72, 73, 74, 75, +}; +static const unsigned int mmc0_data8_0_mux[] = { + MMC0_D0_PORT68_MARK, MMC0_D1_PORT69_MARK, MMC0_D2_PORT70_MARK, MMC0_D3_PORT71_MARK, + MMC0_D4_PORT72_MARK, MMC0_D5_PORT73_MARK, MMC0_D6_PORT74_MARK, MMC0_D7_PORT75_MARK, +}; +static const unsigned int mmc0_ctrl_0_pins[] = { + /* CMD, CLK */ + 67, 66, +}; +static const unsigned int mmc0_ctrl_0_mux[] = { + MMC0_CMD_PORT67_MARK, MMC0_CLK_PORT66_MARK, +}; + +static const unsigned int mmc0_data1_1_pins[] = { + /* D[0] */ + 149, +}; +static const unsigned int mmc0_data1_1_mux[] = { + MMC1_D0_PORT149_MARK, +}; +static const unsigned int mmc0_data4_1_pins[] = { + /* D[0:3] */ + 149, 148, 147, 146, +}; +static const unsigned int mmc0_data4_1_mux[] = { + MMC1_D0_PORT149_MARK, MMC1_D1_PORT148_MARK, MMC1_D2_PORT147_MARK, MMC1_D3_PORT146_MARK, +}; +static const unsigned int mmc0_data8_1_pins[] = { + /* D[0:7] */ + 149, 148, 147, 146, 145, 144, 143, 142, +}; +static const unsigned int mmc0_data8_1_mux[] = { + MMC1_D0_PORT149_MARK, MMC1_D1_PORT148_MARK, MMC1_D2_PORT147_MARK, MMC1_D3_PORT146_MARK, + MMC1_D4_PORT145_MARK, MMC1_D5_PORT144_MARK, MMC1_D6_PORT143_MARK, MMC1_D7_PORT142_MARK, +}; +static const unsigned int mmc0_ctrl_1_pins[] = { + /* CMD, CLK */ + 104, 103, +}; +static const unsigned int mmc0_ctrl_1_mux[] = { + MMC1_CMD_PORT104_MARK, MMC1_CLK_PORT103_MARK, +}; +/* - SDHI0 ------------------------------------------------------------------ */ +static const unsigned int sdhi0_data1_pins[] = { + /* D0 */ + 77, +}; +static const unsigned int sdhi0_data1_mux[] = { + SDHI0_D0_MARK, +}; +static const unsigned int sdhi0_data4_pins[] = { + /* D[0:3] */ + 77, 78, 79, 80, +}; +static const unsigned int sdhi0_data4_mux[] = { + SDHI0_D0_MARK, SDHI0_D1_MARK, SDHI0_D2_MARK, SDHI0_D3_MARK, +}; +static const unsigned int sdhi0_ctrl_pins[] = { + /* CMD, CLK */ + 76, 82, +}; +static const unsigned int sdhi0_ctrl_mux[] = { + SDHI0_CMD_MARK, SDHI0_CLK_MARK, +}; +static const unsigned int sdhi0_cd_pins[] = { + /* CD */ + 81, +}; +static const unsigned int sdhi0_cd_mux[] = { + SDHI0_CD_MARK, +}; +static const unsigned int sdhi0_wp_pins[] = { + /* WP */ + 83, +}; +static const unsigned int sdhi0_wp_mux[] = { + SDHI0_WP_MARK, +}; +/* - SDHI1 ------------------------------------------------------------------ */ +static const unsigned int sdhi1_data1_pins[] = { + /* D0 */ + 68, +}; +static const unsigned int sdhi1_data1_mux[] = { + SDHI1_D0_MARK, +}; +static const unsigned int sdhi1_data4_pins[] = { + /* D[0:3] */ + 68, 69, 70, 71, +}; +static const unsigned int sdhi1_data4_mux[] = { + SDHI1_D0_MARK, SDHI1_D1_MARK, SDHI1_D2_MARK, SDHI1_D3_MARK, +}; +static const unsigned int sdhi1_ctrl_pins[] = { + /* CMD, CLK */ + 67, 66, +}; +static const unsigned int sdhi1_ctrl_mux[] = { + SDHI1_CMD_MARK, SDHI1_CLK_MARK, +}; +static const unsigned int sdhi1_cd_pins[] = { + /* CD */ + 72, +}; +static const unsigned int sdhi1_cd_mux[] = { + SDHI1_CD_MARK, +}; +static const unsigned int sdhi1_wp_pins[] = { + /* WP */ + 73, +}; +static const unsigned int sdhi1_wp_mux[] = { + SDHI1_WP_MARK, +}; +/* - SDHI2 ------------------------------------------------------------------ */ +static const unsigned int sdhi2_data1_pins[] = { + /* D0 */ + 205, +}; +static const unsigned int sdhi2_data1_mux[] = { + SDHI2_D0_MARK, +}; +static const unsigned int sdhi2_data4_pins[] = { + /* D[0:3] */ + 205, 206, 207, 208, +}; +static const unsigned int sdhi2_data4_mux[] = { + SDHI2_D0_MARK, SDHI2_D1_MARK, SDHI2_D2_MARK, SDHI2_D3_MARK, +}; +static const unsigned int sdhi2_ctrl_pins[] = { + /* CMD, CLK */ + 204, 203, +}; +static const unsigned int sdhi2_ctrl_mux[] = { + SDHI2_CMD_MARK, SDHI2_CLK_MARK, +}; +static const unsigned int sdhi2_cd_0_pins[] = { + /* CD */ + 202, +}; +static const unsigned int sdhi2_cd_0_mux[] = { + SDHI2_CD_PORT202_MARK, +}; +static const unsigned int sdhi2_wp_0_pins[] = { + /* WP */ + 177, +}; +static const unsigned int sdhi2_wp_0_mux[] = { + SDHI2_WP_PORT177_MARK, +}; +static const unsigned int sdhi2_cd_1_pins[] = { + /* CD */ + 24, +}; +static const unsigned int sdhi2_cd_1_mux[] = { + SDHI2_CD_PORT24_MARK, +}; +static const unsigned int sdhi2_wp_1_pins[] = { + /* WP */ + 25, +}; +static const unsigned int sdhi2_wp_1_mux[] = { + SDHI2_WP_PORT25_MARK, +}; +static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(lcd0_data8), + SH_PFC_PIN_GROUP(lcd0_data9), + SH_PFC_PIN_GROUP(lcd0_data12), + SH_PFC_PIN_GROUP(lcd0_data16), + SH_PFC_PIN_GROUP(lcd0_data18), + SH_PFC_PIN_GROUP(lcd0_data24_0), + SH_PFC_PIN_GROUP(lcd0_data24_1), + SH_PFC_PIN_GROUP(lcd0_display), + SH_PFC_PIN_GROUP(lcd0_lclk_0), + SH_PFC_PIN_GROUP(lcd0_lclk_1), + SH_PFC_PIN_GROUP(lcd0_sync), + SH_PFC_PIN_GROUP(lcd0_sys), + SH_PFC_PIN_GROUP(lcd1_data8), + SH_PFC_PIN_GROUP(lcd1_data9), + SH_PFC_PIN_GROUP(lcd1_data12), + SH_PFC_PIN_GROUP(lcd1_data16), + SH_PFC_PIN_GROUP(lcd1_data18), + SH_PFC_PIN_GROUP(lcd1_data24), + SH_PFC_PIN_GROUP(lcd1_display), + SH_PFC_PIN_GROUP(lcd1_lclk), + SH_PFC_PIN_GROUP(lcd1_sync), + SH_PFC_PIN_GROUP(lcd1_sys), + SH_PFC_PIN_GROUP(mmc0_data1_0), + SH_PFC_PIN_GROUP(mmc0_data4_0), + SH_PFC_PIN_GROUP(mmc0_data8_0), + SH_PFC_PIN_GROUP(mmc0_ctrl_0), + SH_PFC_PIN_GROUP(mmc0_data1_1), + SH_PFC_PIN_GROUP(mmc0_data4_1), + SH_PFC_PIN_GROUP(mmc0_data8_1), + SH_PFC_PIN_GROUP(mmc0_ctrl_1), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi1_cd), + SH_PFC_PIN_GROUP(sdhi1_wp), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_ctrl), + SH_PFC_PIN_GROUP(sdhi2_cd_0), + SH_PFC_PIN_GROUP(sdhi2_wp_0), + SH_PFC_PIN_GROUP(sdhi2_cd_1), + SH_PFC_PIN_GROUP(sdhi2_wp_1), +}; + +static const char * const lcd0_groups[] = { + "lcd0_data8", + "lcd0_data9", + "lcd0_data12", + "lcd0_data16", + "lcd0_data18", + "lcd0_data24_0", + "lcd0_data24_1", + "lcd0_display", + "lcd0_lclk_0", + "lcd0_lclk_1", + "lcd0_sync", + "lcd0_sys", +}; + +static const char * const lcd1_groups[] = { + "lcd1_data8", + "lcd1_data9", + "lcd1_data12", + "lcd1_data16", + "lcd1_data18", + "lcd1_data24", + "lcd1_display", + "lcd1_lclk", + "lcd1_sync", + "lcd1_sys", +}; + +static const char * const mmc0_groups[] = { + "mmc0_data1_0", + "mmc0_data4_0", + "mmc0_data8_0", + "mmc0_ctrl_0", + "mmc0_data1_1", + "mmc0_data4_1", + "mmc0_data8_1", + "mmc0_ctrl_1", +}; + +static const char * const sdhi0_groups[] = { + "sdhi0_data1", + "sdhi0_data4", + "sdhi0_ctrl", + "sdhi0_cd", + "sdhi0_wp", +}; + +static const char * const sdhi1_groups[] = { + "sdhi1_data1", + "sdhi1_data4", + "sdhi1_ctrl", + "sdhi1_cd", + "sdhi1_wp", +}; + +static const char * const sdhi2_groups[] = { + "sdhi2_data1", + "sdhi2_data4", + "sdhi2_ctrl", + "sdhi2_cd_0", + "sdhi2_wp_0", + "sdhi2_cd_1", + "sdhi2_wp_1", +}; + +static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(lcd0), + SH_PFC_FUNCTION(lcd1), + SH_PFC_FUNCTION(mmc0), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) + +static const struct pinmux_func pinmux_func_gpios[] = { /* IRQ */ GPIO_FN(IRQ0_PORT2), GPIO_FN(IRQ0_PORT13), GPIO_FN(IRQ1), @@ -1792,43 +2313,6 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(SCIFB_RTS_PORT172), GPIO_FN(SCIFB_CTS_PORT173), - /* LCD0 */ - GPIO_FN(LCD0_D0), GPIO_FN(LCD0_D1), GPIO_FN(LCD0_D2), - GPIO_FN(LCD0_D3), GPIO_FN(LCD0_D4), GPIO_FN(LCD0_D5), - GPIO_FN(LCD0_D6), GPIO_FN(LCD0_D7), GPIO_FN(LCD0_D8), - GPIO_FN(LCD0_D9), GPIO_FN(LCD0_D10), GPIO_FN(LCD0_D11), - GPIO_FN(LCD0_D12), GPIO_FN(LCD0_D13), GPIO_FN(LCD0_D14), - GPIO_FN(LCD0_D15), GPIO_FN(LCD0_D16), GPIO_FN(LCD0_D17), - GPIO_FN(LCD0_DON), GPIO_FN(LCD0_VCPWC), GPIO_FN(LCD0_VEPWC), - GPIO_FN(LCD0_DCK), GPIO_FN(LCD0_VSYN), - GPIO_FN(LCD0_HSYN), GPIO_FN(LCD0_DISP), - GPIO_FN(LCD0_WR), GPIO_FN(LCD0_RD), - GPIO_FN(LCD0_CS), GPIO_FN(LCD0_RS), - - GPIO_FN(LCD0_D18_PORT163), GPIO_FN(LCD0_D19_PORT162), - GPIO_FN(LCD0_D20_PORT161), GPIO_FN(LCD0_D21_PORT158), - GPIO_FN(LCD0_D22_PORT160), GPIO_FN(LCD0_D23_PORT159), - GPIO_FN(LCD0_LCLK_PORT165), /* MSEL5CR_6_1 */ - - GPIO_FN(LCD0_D18_PORT40), GPIO_FN(LCD0_D19_PORT4), - GPIO_FN(LCD0_D20_PORT3), GPIO_FN(LCD0_D21_PORT2), - GPIO_FN(LCD0_D22_PORT0), GPIO_FN(LCD0_D23_PORT1), - GPIO_FN(LCD0_LCLK_PORT102), /* MSEL5CR_6_0 */ - - /* LCD1 */ - GPIO_FN(LCD1_D0), GPIO_FN(LCD1_D1), GPIO_FN(LCD1_D2), - GPIO_FN(LCD1_D3), GPIO_FN(LCD1_D4), GPIO_FN(LCD1_D5), - GPIO_FN(LCD1_D6), GPIO_FN(LCD1_D7), GPIO_FN(LCD1_D8), - GPIO_FN(LCD1_D9), GPIO_FN(LCD1_D10), GPIO_FN(LCD1_D11), - GPIO_FN(LCD1_D12), GPIO_FN(LCD1_D13), GPIO_FN(LCD1_D14), - GPIO_FN(LCD1_D15), GPIO_FN(LCD1_D16), GPIO_FN(LCD1_D17), - GPIO_FN(LCD1_D18), GPIO_FN(LCD1_D19), GPIO_FN(LCD1_D20), - GPIO_FN(LCD1_D21), GPIO_FN(LCD1_D22), GPIO_FN(LCD1_D23), - GPIO_FN(LCD1_RS), GPIO_FN(LCD1_RD), GPIO_FN(LCD1_CS), - GPIO_FN(LCD1_WR), GPIO_FN(LCD1_DCK), GPIO_FN(LCD1_DON), - GPIO_FN(LCD1_VCPWC), GPIO_FN(LCD1_LCLK), GPIO_FN(LCD1_HSYN), - GPIO_FN(LCD1_VSYN), GPIO_FN(LCD1_VEPWC), GPIO_FN(LCD1_DISP), - /* RSPI */ GPIO_FN(RSPI_SSL0_A), GPIO_FN(RSPI_SSL1_A), GPIO_FN(RSPI_SSL2_A), GPIO_FN(RSPI_SSL3_A), GPIO_FN(RSPI_CK_A), GPIO_FN(RSPI_MOSI_A), @@ -1889,26 +2373,6 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(SIM_D_PORT22), /* SIM_D Port 22/199 */ GPIO_FN(SIM_D_PORT199), - /* SDHI0 */ - GPIO_FN(SDHI0_D0), GPIO_FN(SDHI0_D1), GPIO_FN(SDHI0_D2), - GPIO_FN(SDHI0_D3), GPIO_FN(SDHI0_CD), GPIO_FN(SDHI0_WP), - GPIO_FN(SDHI0_CMD), GPIO_FN(SDHI0_CLK), - - /* SDHI1 */ - GPIO_FN(SDHI1_D0), GPIO_FN(SDHI1_D1), GPIO_FN(SDHI1_D2), - GPIO_FN(SDHI1_D3), GPIO_FN(SDHI1_CD), GPIO_FN(SDHI1_WP), - GPIO_FN(SDHI1_CMD), GPIO_FN(SDHI1_CLK), - - /* SDHI2 */ - GPIO_FN(SDHI2_D0), GPIO_FN(SDHI2_D1), GPIO_FN(SDHI2_D2), - GPIO_FN(SDHI2_D3), GPIO_FN(SDHI2_CLK), GPIO_FN(SDHI2_CMD), - - GPIO_FN(SDHI2_CD_PORT24), /* MSEL5CR_19_0 */ - GPIO_FN(SDHI2_WP_PORT25), - - GPIO_FN(SDHI2_WP_PORT177), /* MSEL5CR_19_1 */ - GPIO_FN(SDHI2_CD_PORT202), - /* MSIOF2 */ GPIO_FN(MSIOF2_TXD), GPIO_FN(MSIOF2_RXD), GPIO_FN(MSIOF2_TSCK), GPIO_FN(MSIOF2_SS2), GPIO_FN(MSIOF2_TSYNC), GPIO_FN(MSIOF2_SS1), @@ -1953,21 +2417,6 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(MEMC_WAIT), GPIO_FN(MEMC_DREQ1), GPIO_FN(MEMC_BUSCLK), GPIO_FN(MEMC_A0), - /* MMC */ - GPIO_FN(MMC0_D0_PORT68), GPIO_FN(MMC0_D1_PORT69), - GPIO_FN(MMC0_D2_PORT70), GPIO_FN(MMC0_D3_PORT71), - GPIO_FN(MMC0_D4_PORT72), GPIO_FN(MMC0_D5_PORT73), - GPIO_FN(MMC0_D6_PORT74), GPIO_FN(MMC0_D7_PORT75), - GPIO_FN(MMC0_CLK_PORT66), - GPIO_FN(MMC0_CMD_PORT67), /* MSEL4CR_15_0 */ - - GPIO_FN(MMC1_D0_PORT149), GPIO_FN(MMC1_D1_PORT148), - GPIO_FN(MMC1_D2_PORT147), GPIO_FN(MMC1_D3_PORT146), - GPIO_FN(MMC1_D4_PORT145), GPIO_FN(MMC1_D5_PORT144), - GPIO_FN(MMC1_D6_PORT143), GPIO_FN(MMC1_D7_PORT142), - GPIO_FN(MMC1_CLK_PORT103), - GPIO_FN(MMC1_CMD_PORT104), /* MSEL4CR_15_1 */ - /* MSIOF0 */ GPIO_FN(MSIOF0_SS1), GPIO_FN(MSIOF0_SS2), GPIO_FN(MSIOF0_RXD), GPIO_FN(MSIOF0_TXD), GPIO_FN(MSIOF0_MCK0), GPIO_FN(MSIOF0_MCK1), @@ -2126,7 +2575,7 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(TRACEAUD_FROM_MEMC), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), /* PORT0CR */ PORTCR(1, 0xe6050001), /* PORT1CR */ PORTCR(2, 0xe6050002), /* PORT2CR */ @@ -2440,7 +2889,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { { }, }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PORTL031_000DR", 0xe6054800, 32) { PORT31_DATA, PORT30_DATA, PORT29_DATA, PORT28_DATA, PORT27_DATA, PORT26_DATA, PORT25_DATA, PORT24_DATA, @@ -2544,46 +2993,43 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -static struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(evt2irq(0x0200), PORT2_FN0, PORT13_FN0), /* IRQ0A */ - PINMUX_IRQ(evt2irq(0x0220), PORT20_FN0), /* IRQ1A */ - PINMUX_IRQ(evt2irq(0x0240), PORT11_FN0, PORT12_FN0), /* IRQ2A */ - PINMUX_IRQ(evt2irq(0x0260), PORT10_FN0, PORT14_FN0), /* IRQ3A */ - PINMUX_IRQ(evt2irq(0x0280), PORT15_FN0, PORT172_FN0), /* IRQ4A */ - PINMUX_IRQ(evt2irq(0x02A0), PORT0_FN0, PORT1_FN0), /* IRQ5A */ - PINMUX_IRQ(evt2irq(0x02C0), PORT121_FN0, PORT173_FN0), /* IRQ6A */ - PINMUX_IRQ(evt2irq(0x02E0), PORT120_FN0, PORT209_FN0), /* IRQ7A */ - PINMUX_IRQ(evt2irq(0x0300), PORT119_FN0), /* IRQ8A */ - PINMUX_IRQ(evt2irq(0x0320), PORT118_FN0, PORT210_FN0), /* IRQ9A */ - PINMUX_IRQ(evt2irq(0x0340), PORT19_FN0), /* IRQ10A */ - PINMUX_IRQ(evt2irq(0x0360), PORT104_FN0), /* IRQ11A */ - PINMUX_IRQ(evt2irq(0x0380), PORT42_FN0, PORT97_FN0), /* IRQ12A */ - PINMUX_IRQ(evt2irq(0x03A0), PORT64_FN0, PORT98_FN0), /* IRQ13A */ - PINMUX_IRQ(evt2irq(0x03C0), PORT63_FN0, PORT99_FN0), /* IRQ14A */ - PINMUX_IRQ(evt2irq(0x03E0), PORT62_FN0, PORT100_FN0), /* IRQ15A */ - PINMUX_IRQ(evt2irq(0x3200), PORT68_FN0, PORT211_FN0), /* IRQ16A */ - PINMUX_IRQ(evt2irq(0x3220), PORT69_FN0), /* IRQ17A */ - PINMUX_IRQ(evt2irq(0x3240), PORT70_FN0), /* IRQ18A */ - PINMUX_IRQ(evt2irq(0x3260), PORT71_FN0), /* IRQ19A */ - PINMUX_IRQ(evt2irq(0x3280), PORT67_FN0), /* IRQ20A */ - PINMUX_IRQ(evt2irq(0x32A0), PORT202_FN0), /* IRQ21A */ - PINMUX_IRQ(evt2irq(0x32C0), PORT95_FN0), /* IRQ22A */ - PINMUX_IRQ(evt2irq(0x32E0), PORT96_FN0), /* IRQ23A */ - PINMUX_IRQ(evt2irq(0x3300), PORT180_FN0), /* IRQ24A */ - PINMUX_IRQ(evt2irq(0x3320), PORT38_FN0), /* IRQ25A */ - PINMUX_IRQ(evt2irq(0x3340), PORT58_FN0, PORT81_FN0), /* IRQ26A */ - PINMUX_IRQ(evt2irq(0x3360), PORT57_FN0, PORT168_FN0), /* IRQ27A */ - PINMUX_IRQ(evt2irq(0x3380), PORT56_FN0, PORT169_FN0), /* IRQ28A */ - PINMUX_IRQ(evt2irq(0x33A0), PORT50_FN0, PORT170_FN0), /* IRQ29A */ - PINMUX_IRQ(evt2irq(0x33C0), PORT49_FN0, PORT171_FN0), /* IRQ30A */ - PINMUX_IRQ(evt2irq(0x33E0), PORT41_FN0, PORT167_FN0), /* IRQ31A */ -}; - -struct sh_pfc_soc_info r8a7740_pinmux_info = { +static const struct pinmux_irq pinmux_irqs[] = { + PINMUX_IRQ(evt2irq(0x0200), GPIO_PORT2, GPIO_PORT13), /* IRQ0A */ + PINMUX_IRQ(evt2irq(0x0220), GPIO_PORT20), /* IRQ1A */ + PINMUX_IRQ(evt2irq(0x0240), GPIO_PORT11, GPIO_PORT12), /* IRQ2A */ + PINMUX_IRQ(evt2irq(0x0260), GPIO_PORT10, GPIO_PORT14), /* IRQ3A */ + PINMUX_IRQ(evt2irq(0x0280), GPIO_PORT15, GPIO_PORT172),/* IRQ4A */ + PINMUX_IRQ(evt2irq(0x02A0), GPIO_PORT0, GPIO_PORT1), /* IRQ5A */ + PINMUX_IRQ(evt2irq(0x02C0), GPIO_PORT121, GPIO_PORT173),/* IRQ6A */ + PINMUX_IRQ(evt2irq(0x02E0), GPIO_PORT120, GPIO_PORT209),/* IRQ7A */ + PINMUX_IRQ(evt2irq(0x0300), GPIO_PORT119), /* IRQ8A */ + PINMUX_IRQ(evt2irq(0x0320), GPIO_PORT118, GPIO_PORT210),/* IRQ9A */ + PINMUX_IRQ(evt2irq(0x0340), GPIO_PORT19), /* IRQ10A */ + PINMUX_IRQ(evt2irq(0x0360), GPIO_PORT104), /* IRQ11A */ + PINMUX_IRQ(evt2irq(0x0380), GPIO_PORT42, GPIO_PORT97), /* IRQ12A */ + PINMUX_IRQ(evt2irq(0x03A0), GPIO_PORT64, GPIO_PORT98), /* IRQ13A */ + PINMUX_IRQ(evt2irq(0x03C0), GPIO_PORT63, GPIO_PORT99), /* IRQ14A */ + PINMUX_IRQ(evt2irq(0x03E0), GPIO_PORT62, GPIO_PORT100),/* IRQ15A */ + PINMUX_IRQ(evt2irq(0x3200), GPIO_PORT68, GPIO_PORT211),/* IRQ16A */ + PINMUX_IRQ(evt2irq(0x3220), GPIO_PORT69), /* IRQ17A */ + PINMUX_IRQ(evt2irq(0x3240), GPIO_PORT70), /* IRQ18A */ + PINMUX_IRQ(evt2irq(0x3260), GPIO_PORT71), /* IRQ19A */ + PINMUX_IRQ(evt2irq(0x3280), GPIO_PORT67), /* IRQ20A */ + PINMUX_IRQ(evt2irq(0x32A0), GPIO_PORT202), /* IRQ21A */ + PINMUX_IRQ(evt2irq(0x32C0), GPIO_PORT95), /* IRQ22A */ + PINMUX_IRQ(evt2irq(0x32E0), GPIO_PORT96), /* IRQ23A */ + PINMUX_IRQ(evt2irq(0x3300), GPIO_PORT180), /* IRQ24A */ + PINMUX_IRQ(evt2irq(0x3320), GPIO_PORT38), /* IRQ25A */ + PINMUX_IRQ(evt2irq(0x3340), GPIO_PORT58, GPIO_PORT81), /* IRQ26A */ + PINMUX_IRQ(evt2irq(0x3360), GPIO_PORT57, GPIO_PORT168),/* IRQ27A */ + PINMUX_IRQ(evt2irq(0x3380), GPIO_PORT56, GPIO_PORT169),/* IRQ28A */ + PINMUX_IRQ(evt2irq(0x33A0), GPIO_PORT50, GPIO_PORT170),/* IRQ29A */ + PINMUX_IRQ(evt2irq(0x33C0), GPIO_PORT49, GPIO_PORT171),/* IRQ30A */ + PINMUX_IRQ(evt2irq(0x33E0), GPIO_PORT41, GPIO_PORT167),/* IRQ31A */ +}; + +const struct sh_pfc_soc_info r8a7740_pinmux_info = { .name = "r8a7740_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, - PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, @@ -2592,15 +3038,19 @@ struct sh_pfc_soc_info r8a7740_pinmux_info = { PINMUX_INPUT_PULLDOWN_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, - PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PORT0, - .last_gpio = GPIO_FN_TRACEAUD_FROM_MEMC, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .groups = pinmux_groups, + .nr_groups = ARRAY_SIZE(pinmux_groups), + .functions = pinmux_functions, + .nr_functions = ARRAY_SIZE(pinmux_functions), + + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c index 13feaa0..1d7b0df 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c @@ -23,11 +23,6 @@ #include "sh_pfc.h" -#define CPU_32_PORT(fn, pfx, sfx) \ - PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \ - PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx), \ - PORT_1(fn, pfx##31, sfx) - #define CPU_32_PORT6(fn, pfx, sfx) \ PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx), \ PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx), \ @@ -36,12 +31,12 @@ PORT_1(fn, pfx##8, sfx) #define CPU_ALL_PORT(fn, pfx, sfx) \ - CPU_32_PORT(fn, pfx##_0_, sfx), \ - CPU_32_PORT(fn, pfx##_1_, sfx), \ - CPU_32_PORT(fn, pfx##_2_, sfx), \ - CPU_32_PORT(fn, pfx##_3_, sfx), \ - CPU_32_PORT(fn, pfx##_4_, sfx), \ - CPU_32_PORT(fn, pfx##_5_, sfx), \ + PORT_32(fn, pfx##_0_, sfx), \ + PORT_32(fn, pfx##_1_, sfx), \ + PORT_32(fn, pfx##_2_, sfx), \ + PORT_32(fn, pfx##_3_, sfx), \ + PORT_32(fn, pfx##_4_, sfx), \ + PORT_32(fn, pfx##_5_, sfx), \ CPU_32_PORT6(fn, pfx##_6_, sfx) #define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA) @@ -55,21 +50,8 @@ #define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, , unused) #define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, , unused) - -#define PORT_10_REV(fn, pfx, sfx) \ - PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx), \ - PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx), \ - PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx), \ - PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx), \ - PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx) - -#define CPU_32_PORT_REV(fn, pfx, sfx) \ - PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx), \ - PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx), \ - PORT_10_REV(fn, pfx, sfx) - -#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused) -#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused) +#define GP_INOUTSEL(bank) PORT_32_REV(_GP_INOUTSEL, _##bank##_, unused) +#define GP_INDT(bank) PORT_32_REV(_GP_INDT, _##bank##_, unused) #define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn) #define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \ @@ -371,7 +353,7 @@ enum { FN_VI1_DATA6_VI1_B6, FN_SD2_CD, FN_MT0_VCXO, FN_SPA_TMS, FN_HSPI_TX1_D, FN_VI1_DATA7_VI1_B7, FN_SD2_WP, FN_MT0_PWM, FN_SPA_TDI, FN_HSPI_RX1_D, FN_VI1_G0, FN_VI3_DATA0, - FN_DU1_DOTCLKOUT1, FN_TS_SCK1, FN_DREQ2_B, FN_TX2, + FN_TS_SCK1, FN_DREQ2_B, FN_TX2, FN_SPA_TDO, FN_HCTS0_B, FN_VI1_G1, FN_VI3_DATA1, FN_SSI_SCK1, FN_TS_SDEN1, FN_DACK2_B, FN_RX2, FN_HRTS0_B, @@ -447,7 +429,8 @@ enum { A0_MARK, SD1_DAT3_MARK, MMC0_D3_MARK, FD3_MARK, BS_MARK, SD1_DAT2_MARK, MMC0_D2_MARK, FD2_MARK, ATADIR0_MARK, SDSELF_MARK, HCTS1_MARK, TX4_C_MARK, - USB_PENC2_MARK, SCK0_MARK, PWM1_MARK, PWMFSW0_MARK, + USB_PENC0_MARK, USB_PENC1_MARK, USB_PENC2_MARK, + SCK0_MARK, PWM1_MARK, PWMFSW0_MARK, SCIF_CLK_MARK, TCLK0_C_MARK, EX_CS0_MARK, RX3_C_IRDA_RX_C_MARK, MMC0_D6_MARK, @@ -632,7 +615,7 @@ enum { HSPI_CS1_D_MARK, ADICHS2_B_MARK, VI1_DATA6_VI1_B6_MARK, SD2_CD_MARK, MT0_VCXO_MARK, SPA_TMS_MARK, HSPI_TX1_D_MARK, VI1_DATA7_VI1_B7_MARK, SD2_WP_MARK, MT0_PWM_MARK, SPA_TDI_MARK, HSPI_RX1_D_MARK, - VI1_G0_MARK, VI3_DATA0_MARK, DU1_DOTCLKOUT1_MARK, TS_SCK1_MARK, + VI1_G0_MARK, VI3_DATA0_MARK, TS_SCK1_MARK, DREQ2_B_MARK, TX2_MARK, SPA_TDO_MARK, HCTS0_B_MARK, VI1_G1_MARK, VI3_DATA1_MARK, SSI_SCK1_MARK, TS_SDEN1_MARK, DACK2_B_MARK, RX2_MARK, HRTS0_B_MARK, @@ -649,7 +632,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */ PINMUX_DATA(AVS1_MARK, FN_AVS1), @@ -658,6 +641,9 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(A18_MARK, FN_A18), PINMUX_DATA(A19_MARK, FN_A19), + PINMUX_DATA(USB_PENC0_MARK, FN_USB_PENC0), + PINMUX_DATA(USB_PENC1_MARK, FN_USB_PENC1), + PINMUX_IPSR_DATA(IP0_2_0, USB_PENC2), PINMUX_IPSR_MODSEL_DATA(IP0_2_0, SCK0, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP0_2_0, PWM1), @@ -1399,7 +1385,6 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_IPSR_MODSEL_DATA(IP11_23_21, HSPI_RX1_D, SEL_HSPI1_3), PINMUX_IPSR_DATA(IP11_26_24, VI1_G0), PINMUX_IPSR_DATA(IP11_26_24, VI3_DATA0), - PINMUX_IPSR_DATA(IP11_26_24, DU1_DOTCLKOUT1), PINMUX_IPSR_DATA(IP11_26_24, TS_SCK1), PINMUX_IPSR_MODSEL_DATA(IP11_26_24, DREQ2_B, SEL_EXBUS2_1), PINMUX_IPSR_DATA(IP11_26_24, TX2), @@ -1450,140 +1435,1372 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SCK4_B, SEL_SCIF4_1), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), +}; + +/* - DU0 -------------------------------------------------------------------- */ +static const unsigned int du0_rgb666_pins[] = { + /* R[7:2], G[7:2], B[7:2] */ + 188, 187, 186, 185, 184, 183, + 194, 193, 192, 191, 190, 189, + 200, 199, 198, 197, 196, 195, +}; +static const unsigned int du0_rgb666_mux[] = { + DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK, + DU0_DR3_MARK, DU0_DR2_MARK, + DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK, + DU0_DG3_MARK, DU0_DG2_MARK, + DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK, + DU0_DB3_MARK, DU0_DB2_MARK, +}; +static const unsigned int du0_rgb888_pins[] = { + /* R[7:0], G[7:0], B[7:0] */ + 188, 187, 186, 185, 184, 183, 24, 23, + 194, 193, 192, 191, 190, 189, 26, 25, + 200, 199, 198, 197, 196, 195, 28, 27, +}; +static const unsigned int du0_rgb888_mux[] = { + DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK, + DU0_DR3_MARK, DU0_DR2_MARK, DU0_DR1_MARK, DU0_DR0_MARK, + DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK, + DU0_DG3_MARK, DU0_DG2_MARK, DU0_DG1_MARK, DU0_DG0_MARK, + DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK, + DU0_DB3_MARK, DU0_DB2_MARK, DU0_DB1_MARK, DU0_DB0_MARK, +}; +static const unsigned int du0_clk_0_pins[] = { + /* CLKIN, CLKOUT */ + 29, 180, +}; +static const unsigned int du0_clk_0_mux[] = { + DU0_DOTCLKIN_MARK, DU0_DOTCLKOUT0_MARK, +}; +static const unsigned int du0_clk_1_pins[] = { + /* CLKIN, CLKOUT */ + 29, 30, +}; +static const unsigned int du0_clk_1_mux[] = { + DU0_DOTCLKIN_MARK, DU0_DOTCLKOUT1_MARK, +}; +static const unsigned int du0_sync_0_pins[] = { + /* VSYNC, HSYNC, DISP */ + 182, 181, 31, +}; +static const unsigned int du0_sync_0_mux[] = { + DU0_EXHSYNC_DU0_HSYNC_MARK, DU0_EXVSYNC_DU0_VSYNC_MARK, + DU0_EXODDF_DU0_ODDF_DISP_CDE_MARK +}; +static const unsigned int du0_sync_1_pins[] = { + /* VSYNC, HSYNC, DISP */ + 182, 181, 32, +}; +static const unsigned int du0_sync_1_mux[] = { + DU0_EXHSYNC_DU0_HSYNC_MARK, DU0_EXVSYNC_DU0_VSYNC_MARK, + DU0_DISP_MARK +}; +static const unsigned int du0_oddf_pins[] = { + /* ODDF */ + 31, +}; +static const unsigned int du0_oddf_mux[] = { + DU0_EXODDF_DU0_ODDF_DISP_CDE_MARK +}; +static const unsigned int du0_cde_pins[] = { + /* CDE */ + 33, +}; +static const unsigned int du0_cde_mux[] = { + DU0_CDE_MARK +}; +/* - DU1 -------------------------------------------------------------------- */ +static const unsigned int du1_rgb666_pins[] = { + /* R[7:2], G[7:2], B[7:2] */ + 41, 40, 39, 38, 37, 36, + 49, 48, 47, 46, 45, 44, + 57, 56, 55, 54, 53, 52, +}; +static const unsigned int du1_rgb666_mux[] = { + DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK, + DU1_DR3_MARK, DU1_DR2_MARK, + DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK, + DU1_DG3_MARK, DU1_DG2_MARK, + DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK, + DU1_DB3_MARK, DU1_DB2_MARK, +}; +static const unsigned int du1_rgb888_pins[] = { + /* R[7:0], G[7:0], B[7:0] */ + 41, 40, 39, 38, 37, 36, 35, 34, + 49, 48, 47, 46, 45, 44, 43, 32, + 57, 56, 55, 54, 53, 52, 51, 50, +}; +static const unsigned int du1_rgb888_mux[] = { + DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK, + DU1_DR3_MARK, DU1_DR2_MARK, DU1_DR1_MARK, DU1_DR0_MARK, + DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK, + DU1_DG3_MARK, DU1_DG2_MARK, DU1_DG1_MARK, DU1_DG0_MARK, + DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK, + DU1_DB3_MARK, DU1_DB2_MARK, DU1_DB1_MARK, DU1_DB0_MARK, +}; +static const unsigned int du1_clk_pins[] = { + /* CLKIN, CLKOUT */ + 58, 59, +}; +static const unsigned int du1_clk_mux[] = { + DU1_DOTCLKIN_MARK, DU1_DOTCLKOUT_MARK, +}; +static const unsigned int du1_sync_0_pins[] = { + /* VSYNC, HSYNC, DISP */ + 61, 60, 62, +}; +static const unsigned int du1_sync_0_mux[] = { + DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK, + DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK +}; +static const unsigned int du1_sync_1_pins[] = { + /* VSYNC, HSYNC, DISP */ + 61, 60, 63, +}; +static const unsigned int du1_sync_1_mux[] = { + DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK, + DU1_DISP_MARK +}; +static const unsigned int du1_oddf_pins[] = { + /* ODDF */ + 62, +}; +static const unsigned int du1_oddf_mux[] = { + DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK +}; +static const unsigned int du1_cde_pins[] = { + /* CDE */ + 64, +}; +static const unsigned int du1_cde_mux[] = { + DU1_CDE_MARK +}; +/* - HSPI0 ------------------------------------------------------------------ */ +static const unsigned int hspi0_pins[] = { + /* CLK, CS, RX, TX */ + 150, 151, 153, 152, +}; +static const unsigned int hspi0_mux[] = { + HSPI_CLK0_MARK, HSPI_CS0_MARK, HSPI_RX0_MARK, HSPI_TX0_MARK, +}; +/* - HSPI1 ------------------------------------------------------------------ */ +static const unsigned int hspi1_pins[] = { + /* CLK, CS, RX, TX */ + 63, 58, 64, 62, +}; +static const unsigned int hspi1_mux[] = { + HSPI_CLK1_MARK, HSPI_CS1_MARK, HSPI_RX1_MARK, HSPI_TX1_MARK, +}; +static const unsigned int hspi1_b_pins[] = { + /* CLK, CS, RX, TX */ + 90, 91, 93, 92, +}; +static const unsigned int hspi1_b_mux[] = { + HSPI_CLK1_B_MARK, HSPI_CS1_B_MARK, HSPI_RX1_B_MARK, HSPI_TX1_B_MARK, +}; +static const unsigned int hspi1_c_pins[] = { + /* CLK, CS, RX, TX */ + 141, 142, 144, 143, +}; +static const unsigned int hspi1_c_mux[] = { + HSPI_CLK1_C_MARK, HSPI_CS1_C_MARK, HSPI_RX1_C_MARK, HSPI_TX1_C_MARK, +}; +static const unsigned int hspi1_d_pins[] = { + /* CLK, CS, RX, TX */ + 101, 102, 104, 103, +}; +static const unsigned int hspi1_d_mux[] = { + HSPI_CLK1_D_MARK, HSPI_CS1_D_MARK, HSPI_RX1_D_MARK, HSPI_TX1_D_MARK, +}; +/* - HSPI2 ------------------------------------------------------------------ */ +static const unsigned int hspi2_pins[] = { + /* CLK, CS, RX, TX */ + 9, 10, 11, 14, +}; +static const unsigned int hspi2_mux[] = { + HSPI_CLK2_MARK, HSPI_CS2_MARK, HSPI_RX2_MARK, HSPI_TX2_MARK, +}; +static const unsigned int hspi2_b_pins[] = { + /* CLK, CS, RX, TX */ + 7, 13, 8, 6, +}; +static const unsigned int hspi2_b_mux[] = { + HSPI_CLK2_B_MARK, HSPI_CS2_B_MARK, HSPI_RX2_B_MARK, HSPI_TX2_B_MARK, +}; +/* - INTC ------------------------------------------------------------------- */ +static const unsigned int intc_irq0_pins[] = { + /* IRQ */ + 78, +}; +static const unsigned int intc_irq0_mux[] = { + IRQ0_MARK, +}; +static const unsigned int intc_irq0_b_pins[] = { + /* IRQ */ + 141, +}; +static const unsigned int intc_irq0_b_mux[] = { + IRQ0_B_MARK, +}; +static const unsigned int intc_irq1_pins[] = { + /* IRQ */ + 79, +}; +static const unsigned int intc_irq1_mux[] = { + IRQ1_MARK, +}; +static const unsigned int intc_irq1_b_pins[] = { + /* IRQ */ + 142, +}; +static const unsigned int intc_irq1_b_mux[] = { + IRQ1_B_MARK, +}; +static const unsigned int intc_irq2_pins[] = { + /* IRQ */ + 88, +}; +static const unsigned int intc_irq2_mux[] = { + IRQ2_MARK, +}; +static const unsigned int intc_irq2_b_pins[] = { + /* IRQ */ + 143, +}; +static const unsigned int intc_irq2_b_mux[] = { + IRQ2_B_MARK, +}; +static const unsigned int intc_irq3_pins[] = { + /* IRQ */ + 89, +}; +static const unsigned int intc_irq3_mux[] = { + IRQ3_MARK, +}; +static const unsigned int intc_irq3_b_pins[] = { + /* IRQ */ + 144, +}; +static const unsigned int intc_irq3_b_mux[] = { + IRQ3_B_MARK, +}; +/* - LSBC ------------------------------------------------------------------- */ +static const unsigned int lbsc_cs0_pins[] = { + /* CS */ + 13, +}; +static const unsigned int lbsc_cs0_mux[] = { + CS0_MARK, +}; +static const unsigned int lbsc_cs1_pins[] = { + /* CS */ + 14, +}; +static const unsigned int lbsc_cs1_mux[] = { + CS1_A26_MARK, +}; +static const unsigned int lbsc_ex_cs0_pins[] = { + /* CS */ + 15, +}; +static const unsigned int lbsc_ex_cs0_mux[] = { + EX_CS0_MARK, +}; +static const unsigned int lbsc_ex_cs1_pins[] = { + /* CS */ + 16, +}; +static const unsigned int lbsc_ex_cs1_mux[] = { + EX_CS1_MARK, +}; +static const unsigned int lbsc_ex_cs2_pins[] = { + /* CS */ + 17, +}; +static const unsigned int lbsc_ex_cs2_mux[] = { + EX_CS2_MARK, +}; +static const unsigned int lbsc_ex_cs3_pins[] = { + /* CS */ + 18, +}; +static const unsigned int lbsc_ex_cs3_mux[] = { + EX_CS3_MARK, +}; +static const unsigned int lbsc_ex_cs4_pins[] = { + /* CS */ + 19, +}; +static const unsigned int lbsc_ex_cs4_mux[] = { + EX_CS4_MARK, +}; +static const unsigned int lbsc_ex_cs5_pins[] = { + /* CS */ + 20, +}; +static const unsigned int lbsc_ex_cs5_mux[] = { + EX_CS5_MARK, +}; +/* - MMCIF ------------------------------------------------------------------ */ +static const unsigned int mmc0_data1_pins[] = { + /* D[0] */ + 19, +}; +static const unsigned int mmc0_data1_mux[] = { + MMC0_D0_MARK, +}; +static const unsigned int mmc0_data4_pins[] = { + /* D[0:3] */ + 19, 20, 21, 2, +}; +static const unsigned int mmc0_data4_mux[] = { + MMC0_D0_MARK, MMC0_D1_MARK, MMC0_D2_MARK, MMC0_D3_MARK, +}; +static const unsigned int mmc0_data8_pins[] = { + /* D[0:7] */ + 19, 20, 21, 2, 10, 11, 15, 16, +}; +static const unsigned int mmc0_data8_mux[] = { + MMC0_D0_MARK, MMC0_D1_MARK, MMC0_D2_MARK, MMC0_D3_MARK, + MMC0_D4_MARK, MMC0_D5_MARK, MMC0_D6_MARK, MMC0_D7_MARK, +}; +static const unsigned int mmc0_ctrl_pins[] = { + /* CMD, CLK */ + 18, 17, +}; +static const unsigned int mmc0_ctrl_mux[] = { + MMC0_CMD_MARK, MMC0_CLK_MARK, +}; +static const unsigned int mmc1_data1_pins[] = { + /* D[0] */ + 72, +}; +static const unsigned int mmc1_data1_mux[] = { + MMC1_D0_MARK, +}; +static const unsigned int mmc1_data4_pins[] = { + /* D[0:3] */ + 72, 73, 74, 75, +}; +static const unsigned int mmc1_data4_mux[] = { + MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK, +}; +static const unsigned int mmc1_data8_pins[] = { + /* D[0:7] */ + 72, 73, 74, 75, 76, 77, 80, 81, +}; +static const unsigned int mmc1_data8_mux[] = { + MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK, + MMC1_D4_MARK, MMC1_D5_MARK, MMC1_D6_MARK, MMC1_D7_MARK, +}; +static const unsigned int mmc1_ctrl_pins[] = { + /* CMD, CLK */ + 68, 65, +}; +static const unsigned int mmc1_ctrl_mux[] = { + MMC1_CMD_MARK, MMC1_CLK_MARK, +}; +/* - SCIF0 ------------------------------------------------------------------ */ +static const unsigned int scif0_data_pins[] = { + /* RXD, TXD */ + 153, 152, +}; +static const unsigned int scif0_data_mux[] = { + RX0_MARK, TX0_MARK, +}; +static const unsigned int scif0_clk_pins[] = { + /* SCK */ + 156, +}; +static const unsigned int scif0_clk_mux[] = { + SCK0_MARK, +}; +static const unsigned int scif0_ctrl_pins[] = { + /* RTS, CTS */ + 151, 150, +}; +static const unsigned int scif0_ctrl_mux[] = { + RTS0_TANS_MARK, CTS0_MARK, +}; +static const unsigned int scif0_data_b_pins[] = { + /* RXD, TXD */ + 20, 19, +}; +static const unsigned int scif0_data_b_mux[] = { + RX0_B_MARK, TX0_B_MARK, +}; +static const unsigned int scif0_clk_b_pins[] = { + /* SCK */ + 33, +}; +static const unsigned int scif0_clk_b_mux[] = { + SCK0_B_MARK, +}; +static const unsigned int scif0_ctrl_b_pins[] = { + /* RTS, CTS */ + 18, 11, +}; +static const unsigned int scif0_ctrl_b_mux[] = { + RTS0_B_TANS_B_MARK, CTS0_B_MARK, +}; +static const unsigned int scif0_data_c_pins[] = { + /* RXD, TXD */ + 146, 147, +}; +static const unsigned int scif0_data_c_mux[] = { + RX0_C_MARK, TX0_C_MARK, +}; +static const unsigned int scif0_clk_c_pins[] = { + /* SCK */ + 145, +}; +static const unsigned int scif0_clk_c_mux[] = { + SCK0_C_MARK, +}; +static const unsigned int scif0_ctrl_c_pins[] = { + /* RTS, CTS */ + 149, 148, +}; +static const unsigned int scif0_ctrl_c_mux[] = { + RTS0_C_TANS_C_MARK, CTS0_C_MARK, +}; +static const unsigned int scif0_data_d_pins[] = { + /* RXD, TXD */ + 43, 42, +}; +static const unsigned int scif0_data_d_mux[] = { + RX0_D_MARK, TX0_D_MARK, +}; +static const unsigned int scif0_clk_d_pins[] = { + /* SCK */ + 50, +}; +static const unsigned int scif0_clk_d_mux[] = { + SCK0_D_MARK, +}; +static const unsigned int scif0_ctrl_d_pins[] = { + /* RTS, CTS */ + 51, 35, +}; +static const unsigned int scif0_ctrl_d_mux[] = { + RTS0_D_TANS_D_MARK, CTS0_D_MARK, +}; +/* - SCIF1 ------------------------------------------------------------------ */ +static const unsigned int scif1_data_pins[] = { + /* RXD, TXD */ + 149, 148, +}; +static const unsigned int scif1_data_mux[] = { + RX1_MARK, TX1_MARK, +}; +static const unsigned int scif1_clk_pins[] = { + /* SCK */ + 145, +}; +static const unsigned int scif1_clk_mux[] = { + SCK1_MARK, +}; +static const unsigned int scif1_ctrl_pins[] = { + /* RTS, CTS */ + 147, 146, +}; +static const unsigned int scif1_ctrl_mux[] = { + RTS1_TANS_MARK, CTS1_MARK, +}; +static const unsigned int scif1_data_b_pins[] = { + /* RXD, TXD */ + 117, 114, +}; +static const unsigned int scif1_data_b_mux[] = { + RX1_B_MARK, TX1_B_MARK, +}; +static const unsigned int scif1_clk_b_pins[] = { + /* SCK */ + 113, +}; +static const unsigned int scif1_clk_b_mux[] = { + SCK1_B_MARK, +}; +static const unsigned int scif1_ctrl_b_pins[] = { + /* RTS, CTS */ + 115, 116, +}; +static const unsigned int scif1_ctrl_b_mux[] = { + RTS1_B_TANS_B_MARK, CTS1_B_MARK, +}; +static const unsigned int scif1_data_c_pins[] = { + /* RXD, TXD */ + 67, 66, +}; +static const unsigned int scif1_data_c_mux[] = { + RX1_C_MARK, TX1_C_MARK, +}; +static const unsigned int scif1_clk_c_pins[] = { + /* SCK */ + 86, +}; +static const unsigned int scif1_clk_c_mux[] = { + SCK1_C_MARK, +}; +static const unsigned int scif1_ctrl_c_pins[] = { + /* RTS, CTS */ + 69, 68, +}; +static const unsigned int scif1_ctrl_c_mux[] = { + RTS1_C_TANS_C_MARK, CTS1_C_MARK, +}; +/* - SCIF2 ------------------------------------------------------------------ */ +static const unsigned int scif2_data_pins[] = { + /* RXD, TXD */ + 106, 105, +}; +static const unsigned int scif2_data_mux[] = { + RX2_MARK, TX2_MARK, +}; +static const unsigned int scif2_clk_pins[] = { + /* SCK */ + 107, +}; +static const unsigned int scif2_clk_mux[] = { + SCK2_MARK, +}; +static const unsigned int scif2_data_b_pins[] = { + /* RXD, TXD */ + 120, 119, +}; +static const unsigned int scif2_data_b_mux[] = { + RX2_B_MARK, TX2_B_MARK, +}; +static const unsigned int scif2_clk_b_pins[] = { + /* SCK */ + 118, +}; +static const unsigned int scif2_clk_b_mux[] = { + SCK2_B_MARK, +}; +static const unsigned int scif2_data_c_pins[] = { + /* RXD, TXD */ + 33, 31, +}; +static const unsigned int scif2_data_c_mux[] = { + RX2_C_MARK, TX2_C_MARK, +}; +static const unsigned int scif2_clk_c_pins[] = { + /* SCK */ + 32, +}; +static const unsigned int scif2_clk_c_mux[] = { + SCK2_C_MARK, +}; +static const unsigned int scif2_data_d_pins[] = { + /* RXD, TXD */ + 64, 62, +}; +static const unsigned int scif2_data_d_mux[] = { + RX2_D_MARK, TX2_D_MARK, +}; +static const unsigned int scif2_clk_d_pins[] = { + /* SCK */ + 63, +}; +static const unsigned int scif2_clk_d_mux[] = { + SCK2_D_MARK, +}; +static const unsigned int scif2_data_e_pins[] = { + /* RXD, TXD */ + 20, 19, +}; +static const unsigned int scif2_data_e_mux[] = { + RX2_E_MARK, TX2_E_MARK, +}; +/* - SCIF3 ------------------------------------------------------------------ */ +static const unsigned int scif3_data_pins[] = { + /* RXD, TXD */ + 137, 136, +}; +static const unsigned int scif3_data_mux[] = { + RX3_IRDA_RX_MARK, TX3_IRDA_TX_MARK, +}; +static const unsigned int scif3_clk_pins[] = { + /* SCK */ + 135, +}; +static const unsigned int scif3_clk_mux[] = { + SCK3_MARK, +}; + +static const unsigned int scif3_data_b_pins[] = { + /* RXD, TXD */ + 64, 62, +}; +static const unsigned int scif3_data_b_mux[] = { + RX3_B_IRDA_RX_B_MARK, TX3_B_IRDA_TX_B_MARK, +}; +static const unsigned int scif3_data_c_pins[] = { + /* RXD, TXD */ + 15, 12, +}; +static const unsigned int scif3_data_c_mux[] = { + RX3_C_IRDA_RX_C_MARK, TX3C_IRDA_TX_C_MARK, +}; +static const unsigned int scif3_data_d_pins[] = { + /* RXD, TXD */ + 30, 29, +}; +static const unsigned int scif3_data_d_mux[] = { + RX3_D_IRDA_RX_D_MARK, TX3_D_IRDA_TX_D_MARK, +}; +static const unsigned int scif3_data_e_pins[] = { + /* RXD, TXD */ + 35, 34, +}; +static const unsigned int scif3_data_e_mux[] = { + RX3_E_IRDA_RX_E_MARK, TX3_E_IRDA_TX_E_MARK, +}; +static const unsigned int scif3_clk_e_pins[] = { + /* SCK */ + 42, +}; +static const unsigned int scif3_clk_e_mux[] = { + SCK3_E_MARK, +}; +/* - SCIF4 ------------------------------------------------------------------ */ +static const unsigned int scif4_data_pins[] = { + /* RXD, TXD */ + 123, 122, +}; +static const unsigned int scif4_data_mux[] = { + RX4_MARK, TX4_MARK, +}; +static const unsigned int scif4_clk_pins[] = { + /* SCK */ + 121, +}; +static const unsigned int scif4_clk_mux[] = { + SCK4_MARK, +}; +static const unsigned int scif4_data_b_pins[] = { + /* RXD, TXD */ + 111, 110, +}; +static const unsigned int scif4_data_b_mux[] = { + RX4_B_MARK, TX4_B_MARK, +}; +static const unsigned int scif4_clk_b_pins[] = { + /* SCK */ + 112, +}; +static const unsigned int scif4_clk_b_mux[] = { + SCK4_B_MARK, +}; +static const unsigned int scif4_data_c_pins[] = { + /* RXD, TXD */ + 22, 21, +}; +static const unsigned int scif4_data_c_mux[] = { + RX4_C_MARK, TX4_C_MARK, +}; +static const unsigned int scif4_data_d_pins[] = { + /* RXD, TXD */ + 69, 68, +}; +static const unsigned int scif4_data_d_mux[] = { + RX4_D_MARK, TX4_D_MARK, +}; +/* - SCIF5 ------------------------------------------------------------------ */ +static const unsigned int scif5_data_pins[] = { + /* RXD, TXD */ + 51, 50, +}; +static const unsigned int scif5_data_mux[] = { + RX5_MARK, TX5_MARK, +}; +static const unsigned int scif5_clk_pins[] = { + /* SCK */ + 43, +}; +static const unsigned int scif5_clk_mux[] = { + SCK5_MARK, +}; +static const unsigned int scif5_data_b_pins[] = { + /* RXD, TXD */ + 18, 11, +}; +static const unsigned int scif5_data_b_mux[] = { + RX5_B_MARK, TX5_B_MARK, +}; +static const unsigned int scif5_clk_b_pins[] = { + /* SCK */ + 19, +}; +static const unsigned int scif5_clk_b_mux[] = { + SCK5_B_MARK, +}; +static const unsigned int scif5_data_c_pins[] = { + /* RXD, TXD */ + 24, 23, +}; +static const unsigned int scif5_data_c_mux[] = { + RX5_C_MARK, TX5_C_MARK, +}; +static const unsigned int scif5_clk_c_pins[] = { + /* SCK */ + 28, +}; +static const unsigned int scif5_clk_c_mux[] = { + SCK5_C_MARK, +}; +static const unsigned int scif5_data_d_pins[] = { + /* RXD, TXD */ + 8, 6, +}; +static const unsigned int scif5_data_d_mux[] = { + RX5_D_MARK, TX5_D_MARK, +}; +static const unsigned int scif5_clk_d_pins[] = { + /* SCK */ + 7, +}; +static const unsigned int scif5_clk_d_mux[] = { + SCK5_D_MARK, +}; +/* - SDHI0 ------------------------------------------------------------------ */ +static const unsigned int sdhi0_data1_pins[] = { + /* D0 */ + 117, +}; +static const unsigned int sdhi0_data1_mux[] = { + SD0_DAT0_MARK, +}; +static const unsigned int sdhi0_data4_pins[] = { + /* D[0:3] */ + 117, 118, 119, 120, +}; +static const unsigned int sdhi0_data4_mux[] = { + SD0_DAT0_MARK, SD0_DAT1_MARK, SD0_DAT2_MARK, SD0_DAT3_MARK, +}; +static const unsigned int sdhi0_ctrl_pins[] = { + /* CMD, CLK */ + 114, 113, +}; +static const unsigned int sdhi0_ctrl_mux[] = { + SD0_CMD_MARK, SD0_CLK_MARK, +}; +static const unsigned int sdhi0_cd_pins[] = { + /* CD */ + 115, +}; +static const unsigned int sdhi0_cd_mux[] = { + SD0_CD_MARK, +}; +static const unsigned int sdhi0_wp_pins[] = { + /* WP */ + 116, +}; +static const unsigned int sdhi0_wp_mux[] = { + SD0_WP_MARK, +}; +/* - SDHI1 ------------------------------------------------------------------ */ +static const unsigned int sdhi1_data1_pins[] = { + /* D0 */ + 19, +}; +static const unsigned int sdhi1_data1_mux[] = { + SD1_DAT0_MARK, +}; +static const unsigned int sdhi1_data4_pins[] = { + /* D[0:3] */ + 19, 20, 21, 2, +}; +static const unsigned int sdhi1_data4_mux[] = { + SD1_DAT0_MARK, SD1_DAT1_MARK, SD1_DAT2_MARK, SD1_DAT3_MARK, +}; +static const unsigned int sdhi1_ctrl_pins[] = { + /* CMD, CLK */ + 18, 17, +}; +static const unsigned int sdhi1_ctrl_mux[] = { + SD1_CMD_MARK, SD1_CLK_MARK, +}; +static const unsigned int sdhi1_cd_pins[] = { + /* CD */ + 10, +}; +static const unsigned int sdhi1_cd_mux[] = { + SD1_CD_MARK, +}; +static const unsigned int sdhi1_wp_pins[] = { + /* WP */ + 11, +}; +static const unsigned int sdhi1_wp_mux[] = { + SD1_WP_MARK, +}; +/* - SDHI2 ------------------------------------------------------------------ */ +static const unsigned int sdhi2_data1_pins[] = { + /* D0 */ + 97, +}; +static const unsigned int sdhi2_data1_mux[] = { + SD2_DAT0_MARK, +}; +static const unsigned int sdhi2_data4_pins[] = { + /* D[0:3] */ + 97, 98, 99, 100, +}; +static const unsigned int sdhi2_data4_mux[] = { + SD2_DAT0_MARK, SD2_DAT1_MARK, SD2_DAT2_MARK, SD2_DAT3_MARK, +}; +static const unsigned int sdhi2_ctrl_pins[] = { + /* CMD, CLK */ + 102, 101, +}; +static const unsigned int sdhi2_ctrl_mux[] = { + SD2_CMD_MARK, SD2_CLK_MARK, +}; +static const unsigned int sdhi2_cd_pins[] = { + /* CD */ + 103, +}; +static const unsigned int sdhi2_cd_mux[] = { + SD2_CD_MARK, +}; +static const unsigned int sdhi2_wp_pins[] = { + /* WP */ + 104, +}; +static const unsigned int sdhi2_wp_mux[] = { + SD2_WP_MARK, +}; +/* - SDHI3 ------------------------------------------------------------------ */ +static const unsigned int sdhi3_data1_pins[] = { + /* D0 */ + 50, +}; +static const unsigned int sdhi3_data1_mux[] = { + SD3_DAT0_MARK, +}; +static const unsigned int sdhi3_data4_pins[] = { + /* D[0:3] */ + 50, 51, 52, 53, +}; +static const unsigned int sdhi3_data4_mux[] = { + SD3_DAT0_MARK, SD3_DAT1_MARK, SD3_DAT2_MARK, SD3_DAT3_MARK, +}; +static const unsigned int sdhi3_ctrl_pins[] = { + /* CMD, CLK */ + 35, 34, +}; +static const unsigned int sdhi3_ctrl_mux[] = { + SD3_CMD_MARK, SD3_CLK_MARK, +}; +static const unsigned int sdhi3_cd_pins[] = { + /* CD */ + 62, +}; +static const unsigned int sdhi3_cd_mux[] = { + SD3_CD_MARK, +}; +static const unsigned int sdhi3_wp_pins[] = { + /* WP */ + 64, +}; +static const unsigned int sdhi3_wp_mux[] = { + SD3_WP_MARK, +}; +/* - USB0 ------------------------------------------------------------------- */ +static const unsigned int usb0_pins[] = { + /* OVC */ + 150, 154, +}; +static const unsigned int usb0_mux[] = { + USB_OVC0_MARK, USB_PENC0_MARK, +}; +/* - USB1 ------------------------------------------------------------------- */ +static const unsigned int usb1_pins[] = { + /* OVC */ + 152, 155, +}; +static const unsigned int usb1_mux[] = { + USB_OVC1_MARK, USB_PENC1_MARK, +}; +/* - USB2 ------------------------------------------------------------------- */ +static const unsigned int usb2_pins[] = { + /* OVC, PENC */ + 125, 156, +}; +static const unsigned int usb2_mux[] = { + USB_OVC2_MARK, USB_PENC2_MARK, +}; + +static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(du0_rgb666), + SH_PFC_PIN_GROUP(du0_rgb888), + SH_PFC_PIN_GROUP(du0_clk_0), + SH_PFC_PIN_GROUP(du0_clk_1), + SH_PFC_PIN_GROUP(du0_sync_0), + SH_PFC_PIN_GROUP(du0_sync_1), + SH_PFC_PIN_GROUP(du0_oddf), + SH_PFC_PIN_GROUP(du0_cde), + SH_PFC_PIN_GROUP(du1_rgb666), + SH_PFC_PIN_GROUP(du1_rgb888), + SH_PFC_PIN_GROUP(du1_clk), + SH_PFC_PIN_GROUP(du1_sync_0), + SH_PFC_PIN_GROUP(du1_sync_1), + SH_PFC_PIN_GROUP(du1_oddf), + SH_PFC_PIN_GROUP(du1_cde), + SH_PFC_PIN_GROUP(hspi0), + SH_PFC_PIN_GROUP(hspi1), + SH_PFC_PIN_GROUP(hspi1_b), + SH_PFC_PIN_GROUP(hspi1_c), + SH_PFC_PIN_GROUP(hspi1_d), + SH_PFC_PIN_GROUP(hspi2), + SH_PFC_PIN_GROUP(hspi2_b), + SH_PFC_PIN_GROUP(intc_irq0), + SH_PFC_PIN_GROUP(intc_irq0_b), + SH_PFC_PIN_GROUP(intc_irq1), + SH_PFC_PIN_GROUP(intc_irq1_b), + SH_PFC_PIN_GROUP(intc_irq2), + SH_PFC_PIN_GROUP(intc_irq2_b), + SH_PFC_PIN_GROUP(intc_irq3), + SH_PFC_PIN_GROUP(intc_irq3_b), + SH_PFC_PIN_GROUP(lbsc_cs0), + SH_PFC_PIN_GROUP(lbsc_cs1), + SH_PFC_PIN_GROUP(lbsc_ex_cs0), + SH_PFC_PIN_GROUP(lbsc_ex_cs1), + SH_PFC_PIN_GROUP(lbsc_ex_cs2), + SH_PFC_PIN_GROUP(lbsc_ex_cs3), + SH_PFC_PIN_GROUP(lbsc_ex_cs4), + SH_PFC_PIN_GROUP(lbsc_ex_cs5), + SH_PFC_PIN_GROUP(mmc0_data1), + SH_PFC_PIN_GROUP(mmc0_data4), + SH_PFC_PIN_GROUP(mmc0_data8), + SH_PFC_PIN_GROUP(mmc0_ctrl), + SH_PFC_PIN_GROUP(mmc1_data1), + SH_PFC_PIN_GROUP(mmc1_data4), + SH_PFC_PIN_GROUP(mmc1_data8), + SH_PFC_PIN_GROUP(mmc1_ctrl), + SH_PFC_PIN_GROUP(scif0_data), + SH_PFC_PIN_GROUP(scif0_clk), + SH_PFC_PIN_GROUP(scif0_ctrl), + SH_PFC_PIN_GROUP(scif0_data_b), + SH_PFC_PIN_GROUP(scif0_clk_b), + SH_PFC_PIN_GROUP(scif0_ctrl_b), + SH_PFC_PIN_GROUP(scif0_data_c), + SH_PFC_PIN_GROUP(scif0_clk_c), + SH_PFC_PIN_GROUP(scif0_ctrl_c), + SH_PFC_PIN_GROUP(scif0_data_d), + SH_PFC_PIN_GROUP(scif0_clk_d), + SH_PFC_PIN_GROUP(scif0_ctrl_d), + SH_PFC_PIN_GROUP(scif1_data), + SH_PFC_PIN_GROUP(scif1_clk), + SH_PFC_PIN_GROUP(scif1_ctrl), + SH_PFC_PIN_GROUP(scif1_data_b), + SH_PFC_PIN_GROUP(scif1_clk_b), + SH_PFC_PIN_GROUP(scif1_ctrl_b), + SH_PFC_PIN_GROUP(scif1_data_c), + SH_PFC_PIN_GROUP(scif1_clk_c), + SH_PFC_PIN_GROUP(scif1_ctrl_c), + SH_PFC_PIN_GROUP(scif2_data), + SH_PFC_PIN_GROUP(scif2_clk), + SH_PFC_PIN_GROUP(scif2_data_b), + SH_PFC_PIN_GROUP(scif2_clk_b), + SH_PFC_PIN_GROUP(scif2_data_c), + SH_PFC_PIN_GROUP(scif2_clk_c), + SH_PFC_PIN_GROUP(scif2_data_d), + SH_PFC_PIN_GROUP(scif2_clk_d), + SH_PFC_PIN_GROUP(scif2_data_e), + SH_PFC_PIN_GROUP(scif3_data), + SH_PFC_PIN_GROUP(scif3_clk), + SH_PFC_PIN_GROUP(scif3_data_b), + SH_PFC_PIN_GROUP(scif3_data_c), + SH_PFC_PIN_GROUP(scif3_data_d), + SH_PFC_PIN_GROUP(scif3_data_e), + SH_PFC_PIN_GROUP(scif3_clk_e), + SH_PFC_PIN_GROUP(scif4_data), + SH_PFC_PIN_GROUP(scif4_clk), + SH_PFC_PIN_GROUP(scif4_data_b), + SH_PFC_PIN_GROUP(scif4_clk_b), + SH_PFC_PIN_GROUP(scif4_data_c), + SH_PFC_PIN_GROUP(scif4_data_d), + SH_PFC_PIN_GROUP(scif5_data), + SH_PFC_PIN_GROUP(scif5_clk), + SH_PFC_PIN_GROUP(scif5_data_b), + SH_PFC_PIN_GROUP(scif5_clk_b), + SH_PFC_PIN_GROUP(scif5_data_c), + SH_PFC_PIN_GROUP(scif5_clk_c), + SH_PFC_PIN_GROUP(scif5_data_d), + SH_PFC_PIN_GROUP(scif5_clk_d), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi1_cd), + SH_PFC_PIN_GROUP(sdhi1_wp), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_ctrl), + SH_PFC_PIN_GROUP(sdhi2_cd), + SH_PFC_PIN_GROUP(sdhi2_wp), + SH_PFC_PIN_GROUP(sdhi3_data1), + SH_PFC_PIN_GROUP(sdhi3_data4), + SH_PFC_PIN_GROUP(sdhi3_ctrl), + SH_PFC_PIN_GROUP(sdhi3_cd), + SH_PFC_PIN_GROUP(sdhi3_wp), + SH_PFC_PIN_GROUP(usb0), + SH_PFC_PIN_GROUP(usb1), + SH_PFC_PIN_GROUP(usb2), +}; + +static const char * const du0_groups[] = { + "du0_rgb666", + "du0_rgb888", + "du0_clk_0", + "du0_clk_1", + "du0_sync_0", + "du0_sync_1", + "du0_oddf", + "du0_cde", +}; + +static const char * const du1_groups[] = { + "du1_rgb666", + "du1_rgb888", + "du1_clk", + "du1_sync_0", + "du1_sync_1", + "du1_oddf", + "du1_cde", +}; + +static const char * const hspi0_groups[] = { + "hspi0", +}; + +static const char * const hspi1_groups[] = { + "hspi1", + "hspi1_b", + "hspi1_c", + "hspi1_d", +}; + +static const char * const hspi2_groups[] = { + "hspi2", + "hspi2_b", +}; + +static const char * const intc_groups[] = { + "intc_irq0", + "intc_irq0_b", + "intc_irq1", + "intc_irq1_b", + "intc_irq2", + "intc_irq2_b", + "intc_irq3", + "intc_irq4_b", +}; + +static const char * const lbsc_groups[] = { + "lbsc_cs0", + "lbsc_cs1", + "lbsc_ex_cs0", + "lbsc_ex_cs1", + "lbsc_ex_cs2", + "lbsc_ex_cs3", + "lbsc_ex_cs4", + "lbsc_ex_cs5", +}; + +static const char * const mmc0_groups[] = { + "mmc0_data1", + "mmc0_data4", + "mmc0_data8", + "mmc0_ctrl", +}; + +static const char * const mmc1_groups[] = { + "mmc1_data1", + "mmc1_data4", + "mmc1_data8", + "mmc1_ctrl", +}; + +static const char * const scif0_groups[] = { + "scif0_data", + "scif0_clk", + "scif0_ctrl", + "scif0_data_b", + "scif0_clk_b", + "scif0_ctrl_b", + "scif0_data_c", + "scif0_clk_c", + "scif0_ctrl_c", + "scif0_data_d", + "scif0_clk_d", + "scif0_ctrl_d", +}; + +static const char * const scif1_groups[] = { + "scif1_data", + "scif1_clk", + "scif1_ctrl", + "scif1_data_b", + "scif1_clk_b", + "scif1_ctrl_b", + "scif1_data_c", + "scif1_clk_c", + "scif1_ctrl_c", +}; + +static const char * const scif2_groups[] = { + "scif2_data", + "scif2_clk", + "scif2_data_b", + "scif2_clk_b", + "scif2_data_c", + "scif2_clk_c", + "scif2_data_d", + "scif2_clk_d", + "scif2_data_e", +}; + +static const char * const scif3_groups[] = { + "scif3_data", + "scif3_clk", + "scif3_data_b", + "scif3_data_c", + "scif3_data_d", + "scif3_data_e", + "scif3_clk_e", +}; + +static const char * const scif4_groups[] = { + "scif4_data", + "scif4_clk", + "scif4_data_b", + "scif4_clk_b", + "scif4_data_c", + "scif4_data_d", +}; + +static const char * const scif5_groups[] = { + "scif5_data", + "scif5_clk", + "scif5_data_b", + "scif5_clk_b", + "scif5_data_c", + "scif5_clk_c", + "scif5_data_d", + "scif5_clk_d", +}; + +static const char * const sdhi0_groups[] = { + "sdhi0_data1", + "sdhi0_data4", + "sdhi0_ctrl", + "sdhi0_cd", + "sdhi0_wp", +}; + +static const char * const sdhi1_groups[] = { + "sdhi1_data1", + "sdhi1_data4", + "sdhi1_ctrl", + "sdhi1_cd", + "sdhi1_wp", +}; + +static const char * const sdhi2_groups[] = { + "sdhi2_data1", + "sdhi2_data4", + "sdhi2_ctrl", + "sdhi2_cd", + "sdhi2_wp", +}; + +static const char * const sdhi3_groups[] = { + "sdhi3_data1", + "sdhi3_data4", + "sdhi3_ctrl", + "sdhi3_cd", + "sdhi3_wp", +}; + +static const char * const usb0_groups[] = { + "usb0", +}; + +static const char * const usb1_groups[] = { + "usb1", +}; + +static const char * const usb2_groups[] = { + "usb2", +}; + +static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(du0), + SH_PFC_FUNCTION(du1), + SH_PFC_FUNCTION(hspi0), + SH_PFC_FUNCTION(hspi1), + SH_PFC_FUNCTION(hspi2), + SH_PFC_FUNCTION(intc), + SH_PFC_FUNCTION(lbsc), + SH_PFC_FUNCTION(mmc0), + SH_PFC_FUNCTION(mmc1), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), + SH_PFC_FUNCTION(sdhi3), + SH_PFC_FUNCTION(scif0), + SH_PFC_FUNCTION(scif1), + SH_PFC_FUNCTION(scif2), + SH_PFC_FUNCTION(scif3), + SH_PFC_FUNCTION(scif4), + SH_PFC_FUNCTION(scif5), + SH_PFC_FUNCTION(usb0), + SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(usb2), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) + +static const struct pinmux_func pinmux_func_gpios[] = { GPIO_FN(AVS1), GPIO_FN(AVS2), GPIO_FN(A17), GPIO_FN(A18), GPIO_FN(A19), /* IPSR0 */ - GPIO_FN(USB_PENC2), GPIO_FN(SCK0), GPIO_FN(PWM1), GPIO_FN(PWMFSW0), - GPIO_FN(SCIF_CLK), GPIO_FN(TCLK0_C), GPIO_FN(BS), GPIO_FN(SD1_DAT2), - GPIO_FN(MMC0_D2), GPIO_FN(FD2), GPIO_FN(ATADIR0), GPIO_FN(SDSELF), - GPIO_FN(HCTS1), GPIO_FN(TX4_C), GPIO_FN(A0), GPIO_FN(SD1_DAT3), - GPIO_FN(MMC0_D3), GPIO_FN(FD3), GPIO_FN(A20), GPIO_FN(TX5_D), - GPIO_FN(HSPI_TX2_B), GPIO_FN(A21), GPIO_FN(SCK5_D), - GPIO_FN(HSPI_CLK2_B), GPIO_FN(A22), GPIO_FN(RX5_D), - GPIO_FN(HSPI_RX2_B), GPIO_FN(VI1_R0), GPIO_FN(A23), GPIO_FN(FCLE), - GPIO_FN(HSPI_CLK2), GPIO_FN(VI1_R1), GPIO_FN(A24), GPIO_FN(SD1_CD), - GPIO_FN(MMC0_D4), GPIO_FN(FD4), GPIO_FN(HSPI_CS2), GPIO_FN(VI1_R2), - GPIO_FN(SSI_WS78_B), GPIO_FN(A25), GPIO_FN(SD1_WP), GPIO_FN(MMC0_D5), - GPIO_FN(FD5), GPIO_FN(HSPI_RX2), GPIO_FN(VI1_R3), GPIO_FN(TX5_B), - GPIO_FN(SSI_SDATA7_B), GPIO_FN(CTS0_B), GPIO_FN(CLKOUT), - GPIO_FN(TX3C_IRDA_TX_C), GPIO_FN(PWM0_B), GPIO_FN(CS0), - GPIO_FN(HSPI_CS2_B), GPIO_FN(CS1_A26), GPIO_FN(HSPI_TX2), + GPIO_FN(PWM1), GPIO_FN(PWMFSW0), + GPIO_FN(SCIF_CLK), GPIO_FN(TCLK0_C), GPIO_FN(BS), + GPIO_FN(FD2), GPIO_FN(ATADIR0), GPIO_FN(SDSELF), + GPIO_FN(HCTS1), GPIO_FN(A0), + GPIO_FN(FD3), GPIO_FN(A20), + GPIO_FN(A21), + GPIO_FN(A22), + GPIO_FN(VI1_R0), GPIO_FN(A23), GPIO_FN(FCLE), + GPIO_FN(VI1_R1), GPIO_FN(A24), + GPIO_FN(FD4), GPIO_FN(VI1_R2), + GPIO_FN(SSI_WS78_B), GPIO_FN(A25), + GPIO_FN(FD5), GPIO_FN(VI1_R3), + GPIO_FN(SSI_SDATA7_B), GPIO_FN(CLKOUT), + GPIO_FN(PWM0_B), GPIO_FN(SDSELF_B), GPIO_FN(RD_WR), GPIO_FN(FWE), GPIO_FN(ATAG0), - GPIO_FN(VI1_R7), GPIO_FN(HRTS1), GPIO_FN(RX4_C), + GPIO_FN(VI1_R7), GPIO_FN(HRTS1), /* IPSR1 */ - GPIO_FN(EX_CS0), GPIO_FN(RX3_C_IRDA_RX_C), GPIO_FN(MMC0_D6), - GPIO_FN(FD6), GPIO_FN(EX_CS1), GPIO_FN(MMC0_D7), GPIO_FN(FD7), - GPIO_FN(EX_CS2), GPIO_FN(SD1_CLK), GPIO_FN(MMC0_CLK), GPIO_FN(FALE), - GPIO_FN(ATACS00), GPIO_FN(EX_CS3), GPIO_FN(SD1_CMD), GPIO_FN(MMC0_CMD), - GPIO_FN(FRE), GPIO_FN(ATACS10), GPIO_FN(VI1_R4), GPIO_FN(RX5_B), - GPIO_FN(HSCK1), GPIO_FN(SSI_SDATA8_B), GPIO_FN(RTS0_B_TANS_B), - GPIO_FN(SSI_SDATA9), GPIO_FN(EX_CS4), GPIO_FN(SD1_DAT0), - GPIO_FN(MMC0_D0), GPIO_FN(FD0), GPIO_FN(ATARD0), GPIO_FN(VI1_R5), - GPIO_FN(SCK5_B), GPIO_FN(HTX1), GPIO_FN(TX2_E), GPIO_FN(TX0_B), - GPIO_FN(SSI_SCK9), GPIO_FN(EX_CS5), GPIO_FN(SD1_DAT1), - GPIO_FN(MMC0_D1), GPIO_FN(FD1), GPIO_FN(ATAWR0), GPIO_FN(VI1_R6), - GPIO_FN(HRX1), GPIO_FN(RX2_E), GPIO_FN(RX0_B), GPIO_FN(SSI_WS9), - GPIO_FN(MLB_CLK), GPIO_FN(PWM2), GPIO_FN(SCK4), GPIO_FN(MLB_SIG), - GPIO_FN(PWM3), GPIO_FN(TX4), GPIO_FN(MLB_DAT), GPIO_FN(PWM4), - GPIO_FN(RX4), GPIO_FN(HTX0), GPIO_FN(TX1), GPIO_FN(SDATA), - GPIO_FN(CTS0_C), GPIO_FN(SUB_TCK), GPIO_FN(CC5_STATE2), + GPIO_FN(FD6), GPIO_FN(FD7), + GPIO_FN(FALE), + GPIO_FN(ATACS00), + GPIO_FN(FRE), GPIO_FN(ATACS10), GPIO_FN(VI1_R4), + GPIO_FN(HSCK1), GPIO_FN(SSI_SDATA8_B), + GPIO_FN(SSI_SDATA9), + GPIO_FN(FD0), GPIO_FN(ATARD0), GPIO_FN(VI1_R5), + GPIO_FN(HTX1), + GPIO_FN(SSI_SCK9), + GPIO_FN(FD1), GPIO_FN(ATAWR0), GPIO_FN(VI1_R6), + GPIO_FN(HRX1), GPIO_FN(SSI_WS9), + GPIO_FN(MLB_CLK), GPIO_FN(PWM2), GPIO_FN(MLB_SIG), + GPIO_FN(PWM3), GPIO_FN(MLB_DAT), GPIO_FN(PWM4), + GPIO_FN(HTX0), GPIO_FN(SDATA), + GPIO_FN(SUB_TCK), GPIO_FN(CC5_STATE2), GPIO_FN(CC5_STATE10), GPIO_FN(CC5_STATE18), GPIO_FN(CC5_STATE26), GPIO_FN(CC5_STATE34), /* IPSR2 */ - GPIO_FN(HRX0), GPIO_FN(RX1), GPIO_FN(SCKZ), GPIO_FN(RTS0_C_TANS_C), + GPIO_FN(HRX0), GPIO_FN(SCKZ), GPIO_FN(SUB_TDI), GPIO_FN(CC5_STATE3), GPIO_FN(CC5_STATE11), GPIO_FN(CC5_STATE19), GPIO_FN(CC5_STATE27), GPIO_FN(CC5_STATE35), - GPIO_FN(HSCK0), GPIO_FN(SCK1), GPIO_FN(MTS), GPIO_FN(PWM5), - GPIO_FN(SCK0_C), GPIO_FN(SSI_SDATA9_B), GPIO_FN(SUB_TDO), + GPIO_FN(HSCK0), GPIO_FN(MTS), GPIO_FN(PWM5), + GPIO_FN(SSI_SDATA9_B), GPIO_FN(SUB_TDO), GPIO_FN(CC5_STATE0), GPIO_FN(CC5_STATE8), GPIO_FN(CC5_STATE16), GPIO_FN(CC5_STATE24), GPIO_FN(CC5_STATE32), GPIO_FN(HCTS0), - GPIO_FN(CTS1), GPIO_FN(STM), GPIO_FN(PWM0_D), GPIO_FN(RX0_C), + GPIO_FN(STM), GPIO_FN(PWM0_D), GPIO_FN(SCIF_CLK_C), GPIO_FN(SUB_TRST), GPIO_FN(TCLK1_B), - GPIO_FN(CC5_OSCOUT), GPIO_FN(HRTS0), GPIO_FN(RTS1_TANS), - GPIO_FN(MDATA), GPIO_FN(TX0_C), GPIO_FN(SUB_TMS), GPIO_FN(CC5_STATE1), + GPIO_FN(CC5_OSCOUT), GPIO_FN(HRTS0), + GPIO_FN(MDATA), GPIO_FN(SUB_TMS), GPIO_FN(CC5_STATE1), GPIO_FN(CC5_STATE9), GPIO_FN(CC5_STATE17), GPIO_FN(CC5_STATE25), - GPIO_FN(CC5_STATE33), GPIO_FN(DU0_DR0), GPIO_FN(LCDOUT0), + GPIO_FN(CC5_STATE33), GPIO_FN(LCDOUT0), GPIO_FN(DREQ0), GPIO_FN(GPS_CLK_B), GPIO_FN(AUDATA0), - GPIO_FN(TX5_C), GPIO_FN(DU0_DR1), GPIO_FN(LCDOUT1), GPIO_FN(DACK0), - GPIO_FN(DRACK0), GPIO_FN(GPS_SIGN_B), GPIO_FN(AUDATA1), GPIO_FN(RX5_C), - GPIO_FN(DU0_DR2), GPIO_FN(LCDOUT2), GPIO_FN(DU0_DR3), GPIO_FN(LCDOUT3), - GPIO_FN(DU0_DR4), GPIO_FN(LCDOUT4), GPIO_FN(DU0_DR5), GPIO_FN(LCDOUT5), - GPIO_FN(DU0_DR6), GPIO_FN(LCDOUT6), GPIO_FN(DU0_DR7), GPIO_FN(LCDOUT7), - GPIO_FN(DU0_DG0), GPIO_FN(LCDOUT8), GPIO_FN(DREQ1), GPIO_FN(SCL2), + GPIO_FN(LCDOUT1), GPIO_FN(DACK0), + GPIO_FN(DRACK0), GPIO_FN(GPS_SIGN_B), GPIO_FN(AUDATA1), + GPIO_FN(LCDOUT2), GPIO_FN(LCDOUT3), + GPIO_FN(LCDOUT4), GPIO_FN(LCDOUT5), + GPIO_FN(LCDOUT6), GPIO_FN(LCDOUT7), + GPIO_FN(LCDOUT8), GPIO_FN(DREQ1), GPIO_FN(SCL2), GPIO_FN(AUDATA2), /* IPSR3 */ - GPIO_FN(DU0_DG1), GPIO_FN(LCDOUT9), GPIO_FN(DACK1), GPIO_FN(SDA2), - GPIO_FN(AUDATA3), GPIO_FN(DU0_DG2), GPIO_FN(LCDOUT10), - GPIO_FN(DU0_DG3), GPIO_FN(LCDOUT11), GPIO_FN(DU0_DG4), - GPIO_FN(LCDOUT12), GPIO_FN(DU0_DG5), GPIO_FN(LCDOUT13), - GPIO_FN(DU0_DG6), GPIO_FN(LCDOUT14), GPIO_FN(DU0_DG7), - GPIO_FN(LCDOUT15), GPIO_FN(DU0_DB0), GPIO_FN(LCDOUT16), + GPIO_FN(LCDOUT9), GPIO_FN(DACK1), GPIO_FN(SDA2), + GPIO_FN(AUDATA3), GPIO_FN(LCDOUT10), + GPIO_FN(LCDOUT11), + GPIO_FN(LCDOUT12), GPIO_FN(LCDOUT13), + GPIO_FN(LCDOUT14), + GPIO_FN(LCDOUT15), GPIO_FN(LCDOUT16), GPIO_FN(EX_WAIT1), GPIO_FN(SCL1), GPIO_FN(TCLK1), GPIO_FN(AUDATA4), - GPIO_FN(DU0_DB1), GPIO_FN(LCDOUT17), GPIO_FN(EX_WAIT2), GPIO_FN(SDA1), - GPIO_FN(GPS_MAG_B), GPIO_FN(AUDATA5), GPIO_FN(SCK5_C), - GPIO_FN(DU0_DB2), GPIO_FN(LCDOUT18), GPIO_FN(DU0_DB3), - GPIO_FN(LCDOUT19), GPIO_FN(DU0_DB4), GPIO_FN(LCDOUT20), - GPIO_FN(DU0_DB5), GPIO_FN(LCDOUT21), GPIO_FN(DU0_DB6), - GPIO_FN(LCDOUT22), GPIO_FN(DU0_DB7), GPIO_FN(LCDOUT23), - GPIO_FN(DU0_DOTCLKIN), GPIO_FN(QSTVA_QVS), GPIO_FN(TX3_D_IRDA_TX_D), - GPIO_FN(SCL3_B), GPIO_FN(DU0_DOTCLKOUT0), GPIO_FN(QCLK), - GPIO_FN(DU0_DOTCLKOUT1), GPIO_FN(QSTVB_QVE), GPIO_FN(RX3_D_IRDA_RX_D), + GPIO_FN(LCDOUT17), GPIO_FN(EX_WAIT2), GPIO_FN(SDA1), + GPIO_FN(GPS_MAG_B), GPIO_FN(AUDATA5), + GPIO_FN(LCDOUT18), + GPIO_FN(LCDOUT19), GPIO_FN(LCDOUT20), + GPIO_FN(LCDOUT21), + GPIO_FN(LCDOUT22), GPIO_FN(LCDOUT23), + GPIO_FN(QSTVA_QVS), + GPIO_FN(SCL3_B), GPIO_FN(QCLK), + GPIO_FN(QSTVB_QVE), GPIO_FN(SDA3_B), GPIO_FN(SDA2_C), GPIO_FN(DACK0_B), GPIO_FN(DRACK0_B), - GPIO_FN(DU0_EXHSYNC_DU0_HSYNC), GPIO_FN(QSTH_QHS), - GPIO_FN(DU0_EXVSYNC_DU0_VSYNC), GPIO_FN(QSTB_QHE), - GPIO_FN(DU0_EXODDF_DU0_ODDF_DISP_CDE), GPIO_FN(QCPV_QDE), - GPIO_FN(CAN1_TX), GPIO_FN(TX2_C), GPIO_FN(SCL2_C), GPIO_FN(REMOCON), + GPIO_FN(QSTH_QHS), + GPIO_FN(QSTB_QHE), + GPIO_FN(QCPV_QDE), + GPIO_FN(CAN1_TX), GPIO_FN(SCL2_C), GPIO_FN(REMOCON), /* IPSR4 */ - GPIO_FN(DU0_DISP), GPIO_FN(QPOLA), GPIO_FN(CAN_CLK_C), GPIO_FN(SCK2_C), - GPIO_FN(DU0_CDE), GPIO_FN(QPOLB), GPIO_FN(CAN1_RX), GPIO_FN(RX2_C), - GPIO_FN(DREQ0_B), GPIO_FN(SSI_SCK78_B), GPIO_FN(SCK0_B), - GPIO_FN(DU1_DR0), GPIO_FN(VI2_DATA0_VI2_B0), GPIO_FN(PWM6), - GPIO_FN(SD3_CLK), GPIO_FN(TX3_E_IRDA_TX_E), GPIO_FN(AUDCK), - GPIO_FN(PWMFSW0_B), GPIO_FN(DU1_DR1), GPIO_FN(VI2_DATA1_VI2_B1), - GPIO_FN(PWM0), GPIO_FN(SD3_CMD), GPIO_FN(RX3_E_IRDA_RX_E), - GPIO_FN(AUDSYNC), GPIO_FN(CTS0_D), GPIO_FN(DU1_DR2), GPIO_FN(VI2_G0), - GPIO_FN(DU1_DR3), GPIO_FN(VI2_G1), GPIO_FN(DU1_DR4), GPIO_FN(VI2_G2), - GPIO_FN(DU1_DR5), GPIO_FN(VI2_G3), GPIO_FN(DU1_DR6), GPIO_FN(VI2_G4), - GPIO_FN(DU1_DR7), GPIO_FN(VI2_G5), GPIO_FN(DU1_DG0), - GPIO_FN(VI2_DATA2_VI2_B2), GPIO_FN(SCL1_B), GPIO_FN(SD3_DAT2), - GPIO_FN(SCK3_E), GPIO_FN(AUDATA6), GPIO_FN(TX0_D), GPIO_FN(DU1_DG1), - GPIO_FN(VI2_DATA3_VI2_B3), GPIO_FN(SDA1_B), GPIO_FN(SD3_DAT3), - GPIO_FN(SCK5), GPIO_FN(AUDATA7), GPIO_FN(RX0_D), GPIO_FN(DU1_DG2), - GPIO_FN(VI2_G6), GPIO_FN(DU1_DG3), GPIO_FN(VI2_G7), GPIO_FN(DU1_DG4), - GPIO_FN(VI2_R0), GPIO_FN(DU1_DG5), GPIO_FN(VI2_R1), GPIO_FN(DU1_DG6), - GPIO_FN(VI2_R2), GPIO_FN(DU1_DG7), GPIO_FN(VI2_R3), GPIO_FN(DU1_DB0), - GPIO_FN(VI2_DATA4_VI2_B4), GPIO_FN(SCL2_B), GPIO_FN(SD3_DAT0), - GPIO_FN(TX5), GPIO_FN(SCK0_D), + GPIO_FN(QPOLA), GPIO_FN(CAN_CLK_C), + GPIO_FN(QPOLB), GPIO_FN(CAN1_RX), + GPIO_FN(DREQ0_B), GPIO_FN(SSI_SCK78_B), + GPIO_FN(VI2_DATA0_VI2_B0), GPIO_FN(PWM6), + GPIO_FN(AUDCK), + GPIO_FN(PWMFSW0_B), GPIO_FN(VI2_DATA1_VI2_B1), + GPIO_FN(PWM0), + GPIO_FN(AUDSYNC), GPIO_FN(VI2_G0), + GPIO_FN(VI2_G1), GPIO_FN(VI2_G2), + GPIO_FN(VI2_G3), GPIO_FN(VI2_G4), + GPIO_FN(VI2_G5), + GPIO_FN(VI2_DATA2_VI2_B2), GPIO_FN(SCL1_B), + GPIO_FN(AUDATA6), + GPIO_FN(VI2_DATA3_VI2_B3), GPIO_FN(SDA1_B), + GPIO_FN(AUDATA7), + GPIO_FN(VI2_G6), GPIO_FN(VI2_G7), + GPIO_FN(VI2_R0), GPIO_FN(VI2_R1), + GPIO_FN(VI2_R2), GPIO_FN(VI2_R3), + GPIO_FN(VI2_DATA4_VI2_B4), GPIO_FN(SCL2_B), /* IPSR5 */ - GPIO_FN(DU1_DB1), GPIO_FN(VI2_DATA5_VI2_B5), GPIO_FN(SDA2_B), - GPIO_FN(SD3_DAT1), GPIO_FN(RX5), GPIO_FN(RTS0_D_TANS_D), - GPIO_FN(DU1_DB2), GPIO_FN(VI2_R4), GPIO_FN(DU1_DB3), GPIO_FN(VI2_R5), - GPIO_FN(DU1_DB4), GPIO_FN(VI2_R6), GPIO_FN(DU1_DB5), GPIO_FN(VI2_R7), - GPIO_FN(DU1_DB6), GPIO_FN(SCL2_D), GPIO_FN(DU1_DB7), GPIO_FN(SDA2_D), - GPIO_FN(DU1_DOTCLKIN), GPIO_FN(VI2_CLKENB), GPIO_FN(HSPI_CS1), - GPIO_FN(SCL1_D), GPIO_FN(DU1_DOTCLKOUT), GPIO_FN(VI2_FIELD), - GPIO_FN(SDA1_D), GPIO_FN(DU1_EXHSYNC_DU1_HSYNC), GPIO_FN(VI2_HSYNC), - GPIO_FN(VI3_HSYNC), GPIO_FN(DU1_EXVSYNC_DU1_VSYNC), GPIO_FN(VI2_VSYNC), - GPIO_FN(VI3_VSYNC), GPIO_FN(DU1_EXODDF_DU1_ODDF_DISP_CDE), - GPIO_FN(VI2_CLK), GPIO_FN(TX3_B_IRDA_TX_B), GPIO_FN(SD3_CD), - GPIO_FN(HSPI_TX1), GPIO_FN(VI1_CLKENB), GPIO_FN(VI3_CLKENB), - GPIO_FN(AUDIO_CLKC), GPIO_FN(TX2_D), GPIO_FN(SPEEDIN), - GPIO_FN(GPS_SIGN_D), GPIO_FN(DU1_DISP), GPIO_FN(VI2_DATA6_VI2_B6), - GPIO_FN(TCLK0), GPIO_FN(QSTVA_B_QVS_B), GPIO_FN(HSPI_CLK1), - GPIO_FN(SCK2_D), GPIO_FN(AUDIO_CLKOUT_B), GPIO_FN(GPS_MAG_D), - GPIO_FN(DU1_CDE), GPIO_FN(VI2_DATA7_VI2_B7), GPIO_FN(RX3_B_IRDA_RX_B), - GPIO_FN(SD3_WP), GPIO_FN(HSPI_RX1), GPIO_FN(VI1_FIELD), - GPIO_FN(VI3_FIELD), GPIO_FN(AUDIO_CLKOUT), GPIO_FN(RX2_D), + GPIO_FN(VI2_DATA5_VI2_B5), GPIO_FN(SDA2_B), + GPIO_FN(VI2_R4), GPIO_FN(VI2_R5), + GPIO_FN(VI2_R6), GPIO_FN(VI2_R7), + GPIO_FN(SCL2_D), GPIO_FN(SDA2_D), + GPIO_FN(VI2_CLKENB), + GPIO_FN(SCL1_D), GPIO_FN(VI2_FIELD), + GPIO_FN(SDA1_D), GPIO_FN(VI2_HSYNC), + GPIO_FN(VI3_HSYNC), GPIO_FN(VI2_VSYNC), + GPIO_FN(VI3_VSYNC), + GPIO_FN(VI2_CLK), + GPIO_FN(VI1_CLKENB), GPIO_FN(VI3_CLKENB), + GPIO_FN(AUDIO_CLKC), GPIO_FN(SPEEDIN), + GPIO_FN(GPS_SIGN_D), GPIO_FN(VI2_DATA6_VI2_B6), + GPIO_FN(TCLK0), GPIO_FN(QSTVA_B_QVS_B), + GPIO_FN(AUDIO_CLKOUT_B), GPIO_FN(GPS_MAG_D), + GPIO_FN(VI2_DATA7_VI2_B7), + GPIO_FN(VI1_FIELD), + GPIO_FN(VI3_FIELD), GPIO_FN(AUDIO_CLKOUT), GPIO_FN(GPS_CLK_C), GPIO_FN(GPS_CLK_D), GPIO_FN(AUDIO_CLKA), - GPIO_FN(CAN_TXCLK), GPIO_FN(AUDIO_CLKB), GPIO_FN(USB_OVC2), + GPIO_FN(CAN_TXCLK), GPIO_FN(AUDIO_CLKB), GPIO_FN(CAN_DEBUGOUT0), GPIO_FN(MOUT0), /* IPSR6 */ @@ -1599,89 +2816,87 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(CAN_CLK_B), GPIO_FN(IECLK), GPIO_FN(SCIF_CLK_B), GPIO_FN(TCLK0_B), GPIO_FN(SSI_SDATA4), GPIO_FN(CAN_DEBUGOUT9), GPIO_FN(SSI_SDATA9_C), GPIO_FN(SSI_SCK5), GPIO_FN(ADICLK), - GPIO_FN(CAN_DEBUGOUT10), GPIO_FN(SCK3), GPIO_FN(TCLK0_D), + GPIO_FN(CAN_DEBUGOUT10), GPIO_FN(TCLK0_D), GPIO_FN(SSI_WS5), GPIO_FN(ADICS_SAMP), GPIO_FN(CAN_DEBUGOUT11), - GPIO_FN(TX3_IRDA_TX), GPIO_FN(SSI_SDATA5), GPIO_FN(ADIDATA), - GPIO_FN(CAN_DEBUGOUT12), GPIO_FN(RX3_IRDA_RX), GPIO_FN(SSI_SCK6), + GPIO_FN(SSI_SDATA5), GPIO_FN(ADIDATA), + GPIO_FN(CAN_DEBUGOUT12), GPIO_FN(SSI_SCK6), GPIO_FN(ADICHS0), GPIO_FN(CAN0_TX), GPIO_FN(IERX_B), /* IPSR7 */ GPIO_FN(SSI_WS6), GPIO_FN(ADICHS1), GPIO_FN(CAN0_RX), GPIO_FN(IETX_B), GPIO_FN(SSI_SDATA6), GPIO_FN(ADICHS2), GPIO_FN(CAN_CLK), GPIO_FN(IECLK_B), GPIO_FN(SSI_SCK78), GPIO_FN(CAN_DEBUGOUT13), - GPIO_FN(IRQ0_B), GPIO_FN(SSI_SCK9_B), GPIO_FN(HSPI_CLK1_C), - GPIO_FN(SSI_WS78), GPIO_FN(CAN_DEBUGOUT14), GPIO_FN(IRQ1_B), - GPIO_FN(SSI_WS9_B), GPIO_FN(HSPI_CS1_C), GPIO_FN(SSI_SDATA7), - GPIO_FN(CAN_DEBUGOUT15), GPIO_FN(IRQ2_B), GPIO_FN(TCLK1_C), - GPIO_FN(HSPI_TX1_C), GPIO_FN(SSI_SDATA8), GPIO_FN(VSP), - GPIO_FN(IRQ3_B), GPIO_FN(HSPI_RX1_C), GPIO_FN(SD0_CLK), - GPIO_FN(ATACS01), GPIO_FN(SCK1_B), GPIO_FN(SD0_CMD), GPIO_FN(ATACS11), - GPIO_FN(TX1_B), GPIO_FN(CC5_TDO), GPIO_FN(SD0_DAT0), GPIO_FN(ATADIR1), - GPIO_FN(RX1_B), GPIO_FN(CC5_TRST), GPIO_FN(SD0_DAT1), GPIO_FN(ATAG1), - GPIO_FN(SCK2_B), GPIO_FN(CC5_TMS), GPIO_FN(SD0_DAT2), GPIO_FN(ATARD1), - GPIO_FN(TX2_B), GPIO_FN(CC5_TCK), GPIO_FN(SD0_DAT3), GPIO_FN(ATAWR1), - GPIO_FN(RX2_B), GPIO_FN(CC5_TDI), GPIO_FN(SD0_CD), GPIO_FN(DREQ2), - GPIO_FN(RTS1_B_TANS_B), GPIO_FN(SD0_WP), GPIO_FN(DACK2), - GPIO_FN(CTS1_B), + GPIO_FN(SSI_SCK9_B), + GPIO_FN(SSI_WS78), GPIO_FN(CAN_DEBUGOUT14), + GPIO_FN(SSI_WS9_B), GPIO_FN(SSI_SDATA7), + GPIO_FN(CAN_DEBUGOUT15), GPIO_FN(TCLK1_C), + GPIO_FN(SSI_SDATA8), GPIO_FN(VSP), + GPIO_FN(ATACS01), GPIO_FN(ATACS11), + GPIO_FN(CC5_TDO), GPIO_FN(ATADIR1), + GPIO_FN(CC5_TRST), GPIO_FN(ATAG1), + GPIO_FN(CC5_TMS), GPIO_FN(ATARD1), + GPIO_FN(CC5_TCK), GPIO_FN(ATAWR1), + GPIO_FN(CC5_TDI), GPIO_FN(DREQ2), + GPIO_FN(DACK2), /* IPSR8 */ - GPIO_FN(HSPI_CLK0), GPIO_FN(CTS0), GPIO_FN(USB_OVC0), GPIO_FN(AD_CLK), + GPIO_FN(AD_CLK), GPIO_FN(CC5_STATE4), GPIO_FN(CC5_STATE12), GPIO_FN(CC5_STATE20), - GPIO_FN(CC5_STATE28), GPIO_FN(CC5_STATE36), GPIO_FN(HSPI_CS0), - GPIO_FN(RTS0_TANS), GPIO_FN(USB_OVC1), GPIO_FN(AD_DI), + GPIO_FN(CC5_STATE28), GPIO_FN(CC5_STATE36), + GPIO_FN(AD_DI), GPIO_FN(CC5_STATE5), GPIO_FN(CC5_STATE13), GPIO_FN(CC5_STATE21), - GPIO_FN(CC5_STATE29), GPIO_FN(CC5_STATE37), GPIO_FN(HSPI_TX0), - GPIO_FN(TX0), GPIO_FN(CAN_DEBUG_HW_TRIGGER), GPIO_FN(AD_DO), + GPIO_FN(CC5_STATE29), GPIO_FN(CC5_STATE37), + GPIO_FN(CAN_DEBUG_HW_TRIGGER), GPIO_FN(AD_DO), GPIO_FN(CC5_STATE6), GPIO_FN(CC5_STATE14), GPIO_FN(CC5_STATE22), - GPIO_FN(CC5_STATE30), GPIO_FN(CC5_STATE38), GPIO_FN(HSPI_RX0), - GPIO_FN(RX0), GPIO_FN(CAN_STEP0), GPIO_FN(AD_NCS), GPIO_FN(CC5_STATE7), + GPIO_FN(CC5_STATE30), GPIO_FN(CC5_STATE38), + GPIO_FN(CAN_STEP0), GPIO_FN(AD_NCS), GPIO_FN(CC5_STATE7), GPIO_FN(CC5_STATE15), GPIO_FN(CC5_STATE23), GPIO_FN(CC5_STATE31), GPIO_FN(CC5_STATE39), GPIO_FN(FMCLK), GPIO_FN(RDS_CLK), GPIO_FN(PCMOE), GPIO_FN(BPFCLK), GPIO_FN(PCMWE), GPIO_FN(FMIN), GPIO_FN(RDS_DATA), - GPIO_FN(VI0_CLK), GPIO_FN(MMC1_CLK), GPIO_FN(VI0_CLKENB), - GPIO_FN(TX1_C), GPIO_FN(HTX1_B), GPIO_FN(MT1_SYNC), - GPIO_FN(VI0_FIELD), GPIO_FN(RX1_C), GPIO_FN(HRX1_B), - GPIO_FN(VI0_HSYNC), GPIO_FN(VI0_DATA0_B_VI0_B0_B), GPIO_FN(CTS1_C), - GPIO_FN(TX4_D), GPIO_FN(MMC1_CMD), GPIO_FN(HSCK1_B), + GPIO_FN(VI0_CLK), GPIO_FN(VI0_CLKENB), + GPIO_FN(HTX1_B), GPIO_FN(MT1_SYNC), + GPIO_FN(VI0_FIELD), GPIO_FN(HRX1_B), + GPIO_FN(VI0_HSYNC), GPIO_FN(VI0_DATA0_B_VI0_B0_B), + GPIO_FN(HSCK1_B), GPIO_FN(VI0_VSYNC), GPIO_FN(VI0_DATA1_B_VI0_B1_B), - GPIO_FN(RTS1_C_TANS_C), GPIO_FN(RX4_D), GPIO_FN(PWMFSW0_C), + GPIO_FN(PWMFSW0_C), /* IPSR9 */ GPIO_FN(VI0_DATA0_VI0_B0), GPIO_FN(HRTS1_B), GPIO_FN(MT1_VCXO), GPIO_FN(VI0_DATA1_VI0_B1), GPIO_FN(HCTS1_B), GPIO_FN(MT1_PWM), - GPIO_FN(VI0_DATA2_VI0_B2), GPIO_FN(MMC1_D0), GPIO_FN(VI0_DATA3_VI0_B3), - GPIO_FN(MMC1_D1), GPIO_FN(VI0_DATA4_VI0_B4), GPIO_FN(MMC1_D2), - GPIO_FN(VI0_DATA5_VI0_B5), GPIO_FN(MMC1_D3), GPIO_FN(VI0_DATA6_VI0_B6), - GPIO_FN(MMC1_D4), GPIO_FN(ARM_TRACEDATA_0), GPIO_FN(VI0_DATA7_VI0_B7), - GPIO_FN(MMC1_D5), GPIO_FN(ARM_TRACEDATA_1), GPIO_FN(VI0_G0), - GPIO_FN(SSI_SCK78_C), GPIO_FN(IRQ0), GPIO_FN(ARM_TRACEDATA_2), - GPIO_FN(VI0_G1), GPIO_FN(SSI_WS78_C), GPIO_FN(IRQ1), + GPIO_FN(VI0_DATA2_VI0_B2), GPIO_FN(VI0_DATA3_VI0_B3), + GPIO_FN(VI0_DATA4_VI0_B4), + GPIO_FN(VI0_DATA5_VI0_B5), GPIO_FN(VI0_DATA6_VI0_B6), + GPIO_FN(ARM_TRACEDATA_0), GPIO_FN(VI0_DATA7_VI0_B7), + GPIO_FN(ARM_TRACEDATA_1), GPIO_FN(VI0_G0), + GPIO_FN(SSI_SCK78_C), GPIO_FN(ARM_TRACEDATA_2), + GPIO_FN(VI0_G1), GPIO_FN(SSI_WS78_C), GPIO_FN(ARM_TRACEDATA_3), GPIO_FN(VI0_G2), GPIO_FN(ETH_TXD1), - GPIO_FN(MMC1_D6), GPIO_FN(ARM_TRACEDATA_4), GPIO_FN(TS_SPSYNC0), - GPIO_FN(VI0_G3), GPIO_FN(ETH_CRS_DV), GPIO_FN(MMC1_D7), + GPIO_FN(ARM_TRACEDATA_4), GPIO_FN(TS_SPSYNC0), + GPIO_FN(VI0_G3), GPIO_FN(ETH_CRS_DV), GPIO_FN(ARM_TRACEDATA_5), GPIO_FN(TS_SDAT0), GPIO_FN(VI0_G4), - GPIO_FN(ETH_TX_EN), GPIO_FN(SD2_DAT0_B), GPIO_FN(ARM_TRACEDATA_6), - GPIO_FN(VI0_G5), GPIO_FN(ETH_RX_ER), GPIO_FN(SD2_DAT1_B), + GPIO_FN(ETH_TX_EN), GPIO_FN(ARM_TRACEDATA_6), + GPIO_FN(VI0_G5), GPIO_FN(ETH_RX_ER), GPIO_FN(ARM_TRACEDATA_7), GPIO_FN(VI0_G6), GPIO_FN(ETH_RXD0), - GPIO_FN(SD2_DAT2_B), GPIO_FN(ARM_TRACEDATA_8), GPIO_FN(VI0_G7), - GPIO_FN(ETH_RXD1), GPIO_FN(SD2_DAT3_B), GPIO_FN(ARM_TRACEDATA_9), + GPIO_FN(ARM_TRACEDATA_8), GPIO_FN(VI0_G7), + GPIO_FN(ETH_RXD1), GPIO_FN(ARM_TRACEDATA_9), /* IPSR10 */ - GPIO_FN(VI0_R0), GPIO_FN(SSI_SDATA7_C), GPIO_FN(SCK1_C), + GPIO_FN(VI0_R0), GPIO_FN(SSI_SDATA7_C), GPIO_FN(DREQ1_B), GPIO_FN(ARM_TRACEDATA_10), GPIO_FN(DREQ0_C), GPIO_FN(VI0_R1), GPIO_FN(SSI_SDATA8_C), GPIO_FN(DACK1_B), GPIO_FN(ARM_TRACEDATA_11), GPIO_FN(DACK0_C), GPIO_FN(DRACK0_C), - GPIO_FN(VI0_R2), GPIO_FN(ETH_LINK), GPIO_FN(SD2_CLK_B), GPIO_FN(IRQ2), + GPIO_FN(VI0_R2), GPIO_FN(ETH_LINK), GPIO_FN(ARM_TRACEDATA_12), GPIO_FN(VI0_R3), GPIO_FN(ETH_MAGIC), - GPIO_FN(SD2_CMD_B), GPIO_FN(IRQ3), GPIO_FN(ARM_TRACEDATA_13), - GPIO_FN(VI0_R4), GPIO_FN(ETH_REFCLK), GPIO_FN(SD2_CD_B), - GPIO_FN(HSPI_CLK1_B), GPIO_FN(ARM_TRACEDATA_14), GPIO_FN(MT1_CLK), + GPIO_FN(ARM_TRACEDATA_13), + GPIO_FN(VI0_R4), GPIO_FN(ETH_REFCLK), + GPIO_FN(ARM_TRACEDATA_14), GPIO_FN(MT1_CLK), GPIO_FN(TS_SCK0), GPIO_FN(VI0_R5), GPIO_FN(ETH_TXD0), - GPIO_FN(SD2_WP_B), GPIO_FN(HSPI_CS1_B), GPIO_FN(ARM_TRACEDATA_15), + GPIO_FN(ARM_TRACEDATA_15), GPIO_FN(MT1_D), GPIO_FN(TS_SDEN0), GPIO_FN(VI0_R6), GPIO_FN(ETH_MDC), - GPIO_FN(DREQ2_C), GPIO_FN(HSPI_TX1_B), GPIO_FN(TRACECLK), + GPIO_FN(DREQ2_C), GPIO_FN(TRACECLK), GPIO_FN(MT1_BEN), GPIO_FN(PWMFSW0_D), GPIO_FN(VI0_R7), - GPIO_FN(ETH_MDIO), GPIO_FN(DACK2_C), GPIO_FN(HSPI_RX1_B), + GPIO_FN(ETH_MDIO), GPIO_FN(DACK2_C), GPIO_FN(SCIF_CLK_D), GPIO_FN(TRACECTL), GPIO_FN(MT1_PEN), GPIO_FN(VI1_CLK), GPIO_FN(SIM_D), GPIO_FN(SDA3), GPIO_FN(VI1_HSYNC), GPIO_FN(VI3_CLK), GPIO_FN(SSI_SCK4), GPIO_FN(GPS_SIGN_C), @@ -1690,40 +2905,40 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(SPV_TRST), GPIO_FN(SCL3), /* IPSR11 */ - GPIO_FN(VI1_DATA0_VI1_B0), GPIO_FN(SD2_DAT0), GPIO_FN(SIM_RST), + GPIO_FN(VI1_DATA0_VI1_B0), GPIO_FN(SIM_RST), GPIO_FN(SPV_TCK), GPIO_FN(ADICLK_B), GPIO_FN(VI1_DATA1_VI1_B1), - GPIO_FN(SD2_DAT1), GPIO_FN(MT0_CLK), GPIO_FN(SPV_TMS), - GPIO_FN(ADICS_B_SAMP_B), GPIO_FN(VI1_DATA2_VI1_B2), GPIO_FN(SD2_DAT2), + GPIO_FN(MT0_CLK), GPIO_FN(SPV_TMS), + GPIO_FN(ADICS_B_SAMP_B), GPIO_FN(VI1_DATA2_VI1_B2), GPIO_FN(MT0_D), GPIO_FN(SPVTDI), GPIO_FN(ADIDATA_B), - GPIO_FN(VI1_DATA3_VI1_B3), GPIO_FN(SD2_DAT3), GPIO_FN(MT0_BEN), + GPIO_FN(VI1_DATA3_VI1_B3), GPIO_FN(MT0_BEN), GPIO_FN(SPV_TDO), GPIO_FN(ADICHS0_B), GPIO_FN(VI1_DATA4_VI1_B4), - GPIO_FN(SD2_CLK), GPIO_FN(MT0_PEN), GPIO_FN(SPA_TRST), - GPIO_FN(HSPI_CLK1_D), GPIO_FN(ADICHS1_B), GPIO_FN(VI1_DATA5_VI1_B5), - GPIO_FN(SD2_CMD), GPIO_FN(MT0_SYNC), GPIO_FN(SPA_TCK), - GPIO_FN(HSPI_CS1_D), GPIO_FN(ADICHS2_B), GPIO_FN(VI1_DATA6_VI1_B6), - GPIO_FN(SD2_CD), GPIO_FN(MT0_VCXO), GPIO_FN(SPA_TMS), - GPIO_FN(HSPI_TX1_D), GPIO_FN(VI1_DATA7_VI1_B7), GPIO_FN(SD2_WP), - GPIO_FN(MT0_PWM), GPIO_FN(SPA_TDI), GPIO_FN(HSPI_RX1_D), - GPIO_FN(VI1_G0), GPIO_FN(VI3_DATA0), GPIO_FN(DU1_DOTCLKOUT1), - GPIO_FN(TS_SCK1), GPIO_FN(DREQ2_B), GPIO_FN(TX2), GPIO_FN(SPA_TDO), + GPIO_FN(MT0_PEN), GPIO_FN(SPA_TRST), + GPIO_FN(ADICHS1_B), GPIO_FN(VI1_DATA5_VI1_B5), + GPIO_FN(MT0_SYNC), GPIO_FN(SPA_TCK), + GPIO_FN(ADICHS2_B), GPIO_FN(VI1_DATA6_VI1_B6), + GPIO_FN(MT0_VCXO), GPIO_FN(SPA_TMS), + GPIO_FN(VI1_DATA7_VI1_B7), + GPIO_FN(MT0_PWM), GPIO_FN(SPA_TDI), + GPIO_FN(VI1_G0), GPIO_FN(VI3_DATA0), + GPIO_FN(TS_SCK1), GPIO_FN(DREQ2_B), GPIO_FN(SPA_TDO), GPIO_FN(HCTS0_B), GPIO_FN(VI1_G1), GPIO_FN(VI3_DATA1), - GPIO_FN(SSI_SCK1), GPIO_FN(TS_SDEN1), GPIO_FN(DACK2_B), GPIO_FN(RX2), + GPIO_FN(SSI_SCK1), GPIO_FN(TS_SDEN1), GPIO_FN(DACK2_B), GPIO_FN(HRTS0_B), /* IPSR12 */ GPIO_FN(VI1_G2), GPIO_FN(VI3_DATA2), GPIO_FN(SSI_WS1), - GPIO_FN(TS_SPSYNC1), GPIO_FN(SCK2), GPIO_FN(HSCK0_B), GPIO_FN(VI1_G3), + GPIO_FN(TS_SPSYNC1), GPIO_FN(HSCK0_B), GPIO_FN(VI1_G3), GPIO_FN(VI3_DATA3), GPIO_FN(SSI_SCK2), GPIO_FN(TS_SDAT1), GPIO_FN(SCL1_C), GPIO_FN(HTX0_B), GPIO_FN(VI1_G4), GPIO_FN(VI3_DATA4), GPIO_FN(SSI_WS2), GPIO_FN(SDA1_C), GPIO_FN(SIM_RST_B), GPIO_FN(HRX0_B), GPIO_FN(VI1_G5), GPIO_FN(VI3_DATA5), - GPIO_FN(GPS_CLK), GPIO_FN(FSE), GPIO_FN(TX4_B), GPIO_FN(SIM_D_B), + GPIO_FN(GPS_CLK), GPIO_FN(FSE), GPIO_FN(SIM_D_B), GPIO_FN(VI1_G6), GPIO_FN(VI3_DATA6), GPIO_FN(GPS_SIGN), GPIO_FN(FRB), - GPIO_FN(RX4_B), GPIO_FN(SIM_CLK_B), GPIO_FN(VI1_G7), - GPIO_FN(VI3_DATA7), GPIO_FN(GPS_MAG), GPIO_FN(FCE), GPIO_FN(SCK4_B), + GPIO_FN(SIM_CLK_B), GPIO_FN(VI1_G7), + GPIO_FN(VI3_DATA7), GPIO_FN(GPS_MAG), GPIO_FN(FCE), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xfffc0004, 32, 1) { GP_0_31_FN, FN_IP3_31_29, GP_0_30_FN, FN_IP3_26_24, @@ -2412,7 +3627,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { FN_VI1_G1, FN_VI3_DATA1, FN_SSI_SCK1, FN_TS_SDEN1, FN_DACK2_B, FN_RX2, FN_HRTS0_B, 0, /* IP11_26_24 [3] */ - FN_VI1_G0, FN_VI3_DATA0, FN_DU1_DOTCLKOUT1, FN_TS_SCK1, + FN_VI1_G0, FN_VI3_DATA0, 0, FN_TS_SCK1, FN_DREQ2_B, FN_TX2, FN_SPA_TDO, FN_HCTS0_B, /* IP11_23_21 [3] */ FN_VI1_DATA7_VI1_B7, FN_SD2_WP, FN_MT0_PWM, FN_SPA_TDI, @@ -2584,7 +3799,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { { }, }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("INDT0", 0xffc40008, 32) { GP_INDT(0) } }, { PINMUX_DATA_REG("INDT1", 0xffc41008, 32) { GP_INDT(1) } }, { PINMUX_DATA_REG("INDT2", 0xffc42008, 32) { GP_INDT(2) } }, @@ -2600,22 +3815,25 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info r8a7779_pinmux_info = { +const struct sh_pfc_soc_info r8a7779_pinmux_info = { .name = "r8a7779_pfc", .unlock_reg = 0xfffc0000, /* PMMR */ - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_GP_0_0, - .last_gpio = GPIO_FN_SCK4_B, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .groups = pinmux_groups, + .nr_groups = ARRAY_SIZE(pinmux_groups), + .functions = pinmux_functions, + .nr_functions = ARRAY_SIZE(pinmux_functions), + + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c index 01b425d..f63d51d 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c @@ -272,7 +272,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PA */ PINMUX_DATA(PA7_DATA, PA7_IN), @@ -703,7 +703,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SSCK0_PF_MARK, PF0MD_11), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(GPIO_PA7, PA7_DATA), @@ -815,265 +815,269 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PF2, PF2_DATA), PINMUX_GPIO(GPIO_PF1, PF1_DATA), PINMUX_GPIO(GPIO_PF0, PF0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* INTC */ - PINMUX_GPIO(GPIO_FN_PINT7_PB, PINT7_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT6_PB, PINT6_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT5_PB, PINT5_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT4_PB, PINT4_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT3_PB, PINT3_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT2_PB, PINT2_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT1_PB, PINT1_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT0_PB, PINT0_PB_MARK), - PINMUX_GPIO(GPIO_FN_PINT7_PD, PINT7_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT6_PD, PINT6_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT5_PD, PINT5_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT4_PD, PINT4_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT3_PD, PINT3_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT2_PD, PINT2_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT1_PD, PINT1_PD_MARK), - PINMUX_GPIO(GPIO_FN_PINT0_PD, PINT0_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ7_PB, IRQ7_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6_PB, IRQ6_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5_PB, IRQ5_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4_PB, IRQ4_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PB, IRQ3_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PB, IRQ2_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PB, IRQ1_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PB, IRQ0_PB_MARK), - PINMUX_GPIO(GPIO_FN_IRQ7_PD, IRQ7_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6_PD, IRQ6_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5_PD, IRQ5_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4_PD, IRQ4_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PD, IRQ3_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PD, IRQ2_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PD, IRQ1_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PD, IRQ0_PD_MARK), - PINMUX_GPIO(GPIO_FN_IRQ7_PE, IRQ7_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6_PE, IRQ6_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5_PE, IRQ5_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4_PE, IRQ4_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK), - - PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK), - PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK), - PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK), - PINMUX_GPIO(GPIO_FN_IRQOUT_REFOUT, IRQOUT_REFOUT_MARK), - PINMUX_GPIO(GPIO_FN_UBCTRG, UBCTRG_MARK), + GPIO_FN(PINT7_PB), + GPIO_FN(PINT6_PB), + GPIO_FN(PINT5_PB), + GPIO_FN(PINT4_PB), + GPIO_FN(PINT3_PB), + GPIO_FN(PINT2_PB), + GPIO_FN(PINT1_PB), + GPIO_FN(PINT0_PB), + GPIO_FN(PINT7_PD), + GPIO_FN(PINT6_PD), + GPIO_FN(PINT5_PD), + GPIO_FN(PINT4_PD), + GPIO_FN(PINT3_PD), + GPIO_FN(PINT2_PD), + GPIO_FN(PINT1_PD), + GPIO_FN(PINT0_PD), + GPIO_FN(IRQ7_PB), + GPIO_FN(IRQ6_PB), + GPIO_FN(IRQ5_PB), + GPIO_FN(IRQ4_PB), + GPIO_FN(IRQ3_PB), + GPIO_FN(IRQ2_PB), + GPIO_FN(IRQ1_PB), + GPIO_FN(IRQ0_PB), + GPIO_FN(IRQ7_PD), + GPIO_FN(IRQ6_PD), + GPIO_FN(IRQ5_PD), + GPIO_FN(IRQ4_PD), + GPIO_FN(IRQ3_PD), + GPIO_FN(IRQ2_PD), + GPIO_FN(IRQ1_PD), + GPIO_FN(IRQ0_PD), + GPIO_FN(IRQ7_PE), + GPIO_FN(IRQ6_PE), + GPIO_FN(IRQ5_PE), + GPIO_FN(IRQ4_PE), + GPIO_FN(IRQ3_PE), + GPIO_FN(IRQ2_PE), + GPIO_FN(IRQ1_PE), + GPIO_FN(IRQ0_PE), + + GPIO_FN(WDTOVF), + GPIO_FN(IRQOUT), + GPIO_FN(REFOUT), + GPIO_FN(IRQOUT_REFOUT), + GPIO_FN(UBCTRG), /* CAN */ - PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK), - PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK), - PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK), - PINMUX_GPIO(GPIO_FN_CTX0_CTX1, CTX0_CTX1_MARK), - PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK), - PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK), + GPIO_FN(CTX1), + GPIO_FN(CRX1), + GPIO_FN(CTX0), + GPIO_FN(CTX0_CTX1), + GPIO_FN(CRX0), + GPIO_FN(CRX0_CRX1), /* IIC3 */ - PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK), - PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK), - PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK), - PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK), - PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK), - PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK), - PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK), - PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK), + GPIO_FN(SDA3), + GPIO_FN(SCL3), + GPIO_FN(SDA2), + GPIO_FN(SCL2), + GPIO_FN(SDA1), + GPIO_FN(SCL1), + GPIO_FN(SDA0), + GPIO_FN(SCL0), /* DMAC */ - PINMUX_GPIO(GPIO_FN_TEND0_PD, TEND0_PD_MARK), - PINMUX_GPIO(GPIO_FN_TEND0_PE, TEND0_PE_MARK), - PINMUX_GPIO(GPIO_FN_DACK0_PD, DACK0_PD_MARK), - PINMUX_GPIO(GPIO_FN_DACK0_PE, DACK0_PE_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0_PD, DREQ0_PD_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0_PE, DREQ0_PE_MARK), - PINMUX_GPIO(GPIO_FN_TEND1_PD, TEND1_PD_MARK), - PINMUX_GPIO(GPIO_FN_TEND1_PE, TEND1_PE_MARK), - PINMUX_GPIO(GPIO_FN_DACK1_PD, DACK1_PD_MARK), - PINMUX_GPIO(GPIO_FN_DACK1_PE, DACK1_PE_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1_PD, DREQ1_PD_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1_PE, DREQ1_PE_MARK), - PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK), - PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK), - PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK), - PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK), + GPIO_FN(TEND0_PD), + GPIO_FN(TEND0_PE), + GPIO_FN(DACK0_PD), + GPIO_FN(DACK0_PE), + GPIO_FN(DREQ0_PD), + GPIO_FN(DREQ0_PE), + GPIO_FN(TEND1_PD), + GPIO_FN(TEND1_PE), + GPIO_FN(DACK1_PD), + GPIO_FN(DACK1_PE), + GPIO_FN(DREQ1_PD), + GPIO_FN(DREQ1_PE), + GPIO_FN(DACK2), + GPIO_FN(DREQ2), + GPIO_FN(DACK3), + GPIO_FN(DREQ3), /* ADC */ - PINMUX_GPIO(GPIO_FN_ADTRG_PD, ADTRG_PD_MARK), - PINMUX_GPIO(GPIO_FN_ADTRG_PE, ADTRG_PE_MARK), + GPIO_FN(ADTRG_PD), + GPIO_FN(ADTRG_PE), /* BSC */ - PINMUX_GPIO(GPIO_FN_D31, D31_MARK), - PINMUX_GPIO(GPIO_FN_D30, D30_MARK), - PINMUX_GPIO(GPIO_FN_D29, D29_MARK), - PINMUX_GPIO(GPIO_FN_D28, D28_MARK), - PINMUX_GPIO(GPIO_FN_D27, D27_MARK), - PINMUX_GPIO(GPIO_FN_D26, D26_MARK), - PINMUX_GPIO(GPIO_FN_D25, D25_MARK), - PINMUX_GPIO(GPIO_FN_D24, D24_MARK), - PINMUX_GPIO(GPIO_FN_D23, D23_MARK), - PINMUX_GPIO(GPIO_FN_D22, D22_MARK), - PINMUX_GPIO(GPIO_FN_D21, D21_MARK), - PINMUX_GPIO(GPIO_FN_D20, D20_MARK), - PINMUX_GPIO(GPIO_FN_D19, D19_MARK), - PINMUX_GPIO(GPIO_FN_D18, D18_MARK), - PINMUX_GPIO(GPIO_FN_D17, D17_MARK), - PINMUX_GPIO(GPIO_FN_D16, D16_MARK), - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_A21, A21_MARK), - PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK), - PINMUX_GPIO(GPIO_FN_MRES, MRES_MARK), - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK), - PINMUX_GPIO(GPIO_FN_CS6_CE1B, CS6_CE1B_MARK), - PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK), - PINMUX_GPIO(GPIO_FN_CS5_CE1A, CS5_CE1A_MARK), - PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK), - PINMUX_GPIO(GPIO_FN_FRAME, FRAME_MARK), - PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK), - PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK), - PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK), - PINMUX_GPIO(GPIO_FN_CASU, CASU_MARK), - PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK), - PINMUX_GPIO(GPIO_FN_RASU, RASU_MARK), - PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK), - PINMUX_GPIO(GPIO_FN_CASL, CASL_MARK), - PINMUX_GPIO(GPIO_FN_RASL, RASL_MARK), - PINMUX_GPIO(GPIO_FN_WE3_DQMUU_AH_ICIO_WR, WE3_DQMUU_AH_ICIO_WR_MARK), - PINMUX_GPIO(GPIO_FN_WE2_DQMUL_ICIORD, WE2_DQMUL_ICIORD_MARK), - PINMUX_GPIO(GPIO_FN_WE1_DQMLU_WE, WE1_DQMLU_WE_MARK), - PINMUX_GPIO(GPIO_FN_WE0_DQMLL, WE0_DQMLL_MARK), - PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK), - PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK), - PINMUX_GPIO(GPIO_FN_A1, A1_MARK), - PINMUX_GPIO(GPIO_FN_A0, A0_MARK), - PINMUX_GPIO(GPIO_FN_CS7, CS7_MARK), + GPIO_FN(D31), + GPIO_FN(D30), + GPIO_FN(D29), + GPIO_FN(D28), + GPIO_FN(D27), + GPIO_FN(D26), + GPIO_FN(D25), + GPIO_FN(D24), + GPIO_FN(D23), + GPIO_FN(D22), + GPIO_FN(D21), + GPIO_FN(D20), + GPIO_FN(D19), + GPIO_FN(D18), + GPIO_FN(D17), + GPIO_FN(D16), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(A21), + GPIO_FN(CS4), + GPIO_FN(MRES), + GPIO_FN(BS), + GPIO_FN(IOIS16), + GPIO_FN(CS1), + GPIO_FN(CS6_CE1B), + GPIO_FN(CE2B), + GPIO_FN(CS5_CE1A), + GPIO_FN(CE2A), + GPIO_FN(FRAME), + GPIO_FN(WAIT), + GPIO_FN(RDWR), + GPIO_FN(CKE), + GPIO_FN(CASU), + GPIO_FN(BREQ), + GPIO_FN(RASU), + GPIO_FN(BACK), + GPIO_FN(CASL), + GPIO_FN(RASL), + GPIO_FN(WE3_DQMUU_AH_ICIO_WR), + GPIO_FN(WE2_DQMUL_ICIORD), + GPIO_FN(WE1_DQMLU_WE), + GPIO_FN(WE0_DQMLL), + GPIO_FN(CS3), + GPIO_FN(CS2), + GPIO_FN(A1), + GPIO_FN(A0), + GPIO_FN(CS7), /* TMU */ - PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK), - PINMUX_GPIO(GPIO_FN_TCLKD_PD, TCLKD_PD_MARK), - PINMUX_GPIO(GPIO_FN_TCLKC_PD, TCLKC_PD_MARK), - PINMUX_GPIO(GPIO_FN_TCLKB_PD, TCLKB_PD_MARK), - PINMUX_GPIO(GPIO_FN_TCLKA_PD, TCLKA_PD_MARK), - PINMUX_GPIO(GPIO_FN_TCLKD_PF, TCLKD_PF_MARK), - PINMUX_GPIO(GPIO_FN_TCLKC_PF, TCLKC_PF_MARK), - PINMUX_GPIO(GPIO_FN_TCLKB_PF, TCLKB_PF_MARK), - PINMUX_GPIO(GPIO_FN_TCLKA_PF, TCLKA_PF_MARK), + GPIO_FN(TIOC4D), + GPIO_FN(TIOC4C), + GPIO_FN(TIOC4B), + GPIO_FN(TIOC4A), + GPIO_FN(TIOC3D), + GPIO_FN(TIOC3C), + GPIO_FN(TIOC3B), + GPIO_FN(TIOC3A), + GPIO_FN(TIOC2B), + GPIO_FN(TIOC1B), + GPIO_FN(TIOC2A), + GPIO_FN(TIOC1A), + GPIO_FN(TIOC0D), + GPIO_FN(TIOC0C), + GPIO_FN(TIOC0B), + GPIO_FN(TIOC0A), + GPIO_FN(TCLKD_PD), + GPIO_FN(TCLKC_PD), + GPIO_FN(TCLKB_PD), + GPIO_FN(TCLKA_PD), + GPIO_FN(TCLKD_PF), + GPIO_FN(TCLKC_PF), + GPIO_FN(TCLKB_PF), + GPIO_FN(TCLKA_PF), /* SSU */ - PINMUX_GPIO(GPIO_FN_SCS0_PD, SCS0_PD_MARK), - PINMUX_GPIO(GPIO_FN_SSO0_PD, SSO0_PD_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_PD, SSI0_PD_MARK), - PINMUX_GPIO(GPIO_FN_SSCK0_PD, SSCK0_PD_MARK), - PINMUX_GPIO(GPIO_FN_SCS0_PF, SCS0_PF_MARK), - PINMUX_GPIO(GPIO_FN_SSO0_PF, SSO0_PF_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_PF, SSI0_PF_MARK), - PINMUX_GPIO(GPIO_FN_SSCK0_PF, SSCK0_PF_MARK), - PINMUX_GPIO(GPIO_FN_SCS1_PD, SCS1_PD_MARK), - PINMUX_GPIO(GPIO_FN_SSO1_PD, SSO1_PD_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_PD, SSI1_PD_MARK), - PINMUX_GPIO(GPIO_FN_SSCK1_PD, SSCK1_PD_MARK), - PINMUX_GPIO(GPIO_FN_SCS1_PF, SCS1_PF_MARK), - PINMUX_GPIO(GPIO_FN_SSO1_PF, SSO1_PF_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_PF, SSI1_PF_MARK), - PINMUX_GPIO(GPIO_FN_SSCK1_PF, SSCK1_PF_MARK), + GPIO_FN(SCS0_PD), + GPIO_FN(SSO0_PD), + GPIO_FN(SSI0_PD), + GPIO_FN(SSCK0_PD), + GPIO_FN(SCS0_PF), + GPIO_FN(SSO0_PF), + GPIO_FN(SSI0_PF), + GPIO_FN(SSCK0_PF), + GPIO_FN(SCS1_PD), + GPIO_FN(SSO1_PD), + GPIO_FN(SSI1_PD), + GPIO_FN(SSCK1_PD), + GPIO_FN(SCS1_PF), + GPIO_FN(SSO1_PF), + GPIO_FN(SSI1_PF), + GPIO_FN(SSCK1_PF), /* SCIF */ - PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK), - PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK), - PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK), - PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK), - PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK), - PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK), - PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK), - PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK), - PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK), - PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK), - PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK), - PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK), - PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK), + GPIO_FN(TXD0), + GPIO_FN(RXD0), + GPIO_FN(SCK0), + GPIO_FN(TXD1), + GPIO_FN(RXD1), + GPIO_FN(SCK1), + GPIO_FN(TXD2), + GPIO_FN(RXD2), + GPIO_FN(SCK2), + GPIO_FN(RTS3), + GPIO_FN(CTS3), + GPIO_FN(TXD3), + GPIO_FN(RXD3), + GPIO_FN(SCK3), /* SSI */ - PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA0, SSIDATA0_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK), + GPIO_FN(AUDIO_CLK), + GPIO_FN(SSIDATA3), + GPIO_FN(SSIWS3), + GPIO_FN(SSISCK3), + GPIO_FN(SSIDATA2), + GPIO_FN(SSIWS2), + GPIO_FN(SSISCK2), + GPIO_FN(SSIDATA1), + GPIO_FN(SSIWS1), + GPIO_FN(SSISCK1), + GPIO_FN(SSIDATA0), + GPIO_FN(SSIWS0), + GPIO_FN(SSISCK0), /* FLCTL */ - PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), - PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK), - PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK), - PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK), - PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK), - PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK), - PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK), - PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK), - PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK), - PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK), - PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK), - PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK), - PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK), + GPIO_FN(FCE), + GPIO_FN(FRB), + GPIO_FN(NAF7), + GPIO_FN(NAF6), + GPIO_FN(NAF5), + GPIO_FN(NAF4), + GPIO_FN(NAF3), + GPIO_FN(NAF2), + GPIO_FN(NAF1), + GPIO_FN(NAF0), + GPIO_FN(FSC), + GPIO_FN(FOE), + GPIO_FN(FCDE), + GPIO_FN(FWE), /* LCDC */ - PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK), - PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK), - PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK), - PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK), + GPIO_FN(LCD_VEPWC), + GPIO_FN(LCD_VCPWC), + GPIO_FN(LCD_CLK), + GPIO_FN(LCD_FLM), + GPIO_FN(LCD_M_DISP), + GPIO_FN(LCD_CL2), + GPIO_FN(LCD_CL1), + GPIO_FN(LCD_DON), + GPIO_FN(LCD_DATA15), + GPIO_FN(LCD_DATA14), + GPIO_FN(LCD_DATA13), + GPIO_FN(LCD_DATA12), + GPIO_FN(LCD_DATA11), + GPIO_FN(LCD_DATA10), + GPIO_FN(LCD_DATA9), + GPIO_FN(LCD_DATA8), + GPIO_FN(LCD_DATA7), + GPIO_FN(LCD_DATA6), + GPIO_FN(LCD_DATA5), + GPIO_FN(LCD_DATA4), + GPIO_FN(LCD_DATA3), + GPIO_FN(LCD_DATA2), + GPIO_FN(LCD_DATA1), + GPIO_FN(LCD_DATA0), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PBIORL", 0xfffe3886, 16, 1) { 0, 0, 0, 0, @@ -1525,7 +1529,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADRL", 0xfffe3802, 16) { 0, 0, 0, 0, 0, 0, 0, 0, @@ -1571,19 +1575,17 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7203_pinmux_info = { +const struct sh_pfc_soc_info sh7203_pinmux_info = { .name = "sh7203_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PA7, - .last_gpio = GPIO_FN_LCD_DATA0, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c index 2ba5639..2846752 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c @@ -604,7 +604,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* Port A */ PINMUX_DATA(PA3_DATA, PA3_IN), @@ -1072,7 +1072,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SD_D2_MARK, PK0MD_10), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* Port A */ PINMUX_GPIO(GPIO_PA3, PA3_DATA), @@ -1216,257 +1216,261 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PK2, PK2_DATA), PINMUX_GPIO(GPIO_PK1, PK1_DATA), PINMUX_GPIO(GPIO_PK0, PK0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* INTC */ - PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK), - - PINMUX_GPIO(GPIO_FN_IRQ7_PC, IRQ7_PC_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6_PC, IRQ6_PC_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5_PC, IRQ5_PC_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4_PC, IRQ4_PC_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK), + GPIO_FN(PINT7_PG), + GPIO_FN(PINT6_PG), + GPIO_FN(PINT5_PG), + GPIO_FN(PINT4_PG), + GPIO_FN(PINT3_PG), + GPIO_FN(PINT2_PG), + GPIO_FN(PINT1_PG), + + GPIO_FN(IRQ7_PC), + GPIO_FN(IRQ6_PC), + GPIO_FN(IRQ5_PC), + GPIO_FN(IRQ4_PC), + GPIO_FN(IRQ3_PG), + GPIO_FN(IRQ2_PG), + GPIO_FN(IRQ1_PJ), + GPIO_FN(IRQ0_PJ), + GPIO_FN(IRQ3_PE), + GPIO_FN(IRQ2_PE), + GPIO_FN(IRQ1_PE), + GPIO_FN(IRQ0_PE), /* WDT */ - PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK), + GPIO_FN(WDTOVF), /* CAN */ - PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK), - PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK), - PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK), - PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK), - PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK), + GPIO_FN(CTX1), + GPIO_FN(CRX1), + GPIO_FN(CTX0), + GPIO_FN(CRX0), + GPIO_FN(CRX0_CRX1), /* DMAC */ - PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK), - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), + GPIO_FN(TEND0), + GPIO_FN(DACK0), + GPIO_FN(DREQ0), + GPIO_FN(TEND1), + GPIO_FN(DACK1), + GPIO_FN(DREQ1), /* ADC */ - PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK), + GPIO_FN(ADTRG), /* BSCh */ - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_A21, A21_MARK), - PINMUX_GPIO(GPIO_FN_A20, A20_MARK), - PINMUX_GPIO(GPIO_FN_A19, A19_MARK), - PINMUX_GPIO(GPIO_FN_A18, A18_MARK), - PINMUX_GPIO(GPIO_FN_A17, A17_MARK), - PINMUX_GPIO(GPIO_FN_A16, A16_MARK), - PINMUX_GPIO(GPIO_FN_A15, A15_MARK), - PINMUX_GPIO(GPIO_FN_A14, A14_MARK), - PINMUX_GPIO(GPIO_FN_A13, A13_MARK), - PINMUX_GPIO(GPIO_FN_A12, A12_MARK), - PINMUX_GPIO(GPIO_FN_A11, A11_MARK), - PINMUX_GPIO(GPIO_FN_A10, A10_MARK), - PINMUX_GPIO(GPIO_FN_A9, A9_MARK), - PINMUX_GPIO(GPIO_FN_A8, A8_MARK), - PINMUX_GPIO(GPIO_FN_A7, A7_MARK), - PINMUX_GPIO(GPIO_FN_A6, A6_MARK), - PINMUX_GPIO(GPIO_FN_A5, A5_MARK), - PINMUX_GPIO(GPIO_FN_A4, A4_MARK), - PINMUX_GPIO(GPIO_FN_A3, A3_MARK), - PINMUX_GPIO(GPIO_FN_A2, A2_MARK), - PINMUX_GPIO(GPIO_FN_A1, A1_MARK), - PINMUX_GPIO(GPIO_FN_A0, A0_MARK), - - PINMUX_GPIO(GPIO_FN_D15, D15_MARK), - PINMUX_GPIO(GPIO_FN_D14, D14_MARK), - PINMUX_GPIO(GPIO_FN_D13, D13_MARK), - PINMUX_GPIO(GPIO_FN_D12, D12_MARK), - PINMUX_GPIO(GPIO_FN_D11, D11_MARK), - PINMUX_GPIO(GPIO_FN_D10, D10_MARK), - PINMUX_GPIO(GPIO_FN_D9, D9_MARK), - PINMUX_GPIO(GPIO_FN_D8, D8_MARK), - PINMUX_GPIO(GPIO_FN_D7, D7_MARK), - PINMUX_GPIO(GPIO_FN_D6, D6_MARK), - PINMUX_GPIO(GPIO_FN_D5, D5_MARK), - PINMUX_GPIO(GPIO_FN_D4, D4_MARK), - PINMUX_GPIO(GPIO_FN_D3, D3_MARK), - PINMUX_GPIO(GPIO_FN_D2, D2_MARK), - PINMUX_GPIO(GPIO_FN_D1, D1_MARK), - PINMUX_GPIO(GPIO_FN_D0, D0_MARK), - - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), - PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK), - PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK), - PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK), - PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK), - PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK), - PINMUX_GPIO(GPIO_FN_CS6CE1B, CS6CE1B_MARK), - PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK), - PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK), - PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK), - PINMUX_GPIO(GPIO_FN_RD, RD_MARK), - PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK), - PINMUX_GPIO(GPIO_FN_ICIOWRAH, ICIOWRAH_MARK), - PINMUX_GPIO(GPIO_FN_ICIORD, ICIORD_MARK), - PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK), - PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK), - PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK), - PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK), - PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK), - PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK), - PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK), - PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(A21), + GPIO_FN(A20), + GPIO_FN(A19), + GPIO_FN(A18), + GPIO_FN(A17), + GPIO_FN(A16), + GPIO_FN(A15), + GPIO_FN(A14), + GPIO_FN(A13), + GPIO_FN(A12), + GPIO_FN(A11), + GPIO_FN(A10), + GPIO_FN(A9), + GPIO_FN(A8), + GPIO_FN(A7), + GPIO_FN(A6), + GPIO_FN(A5), + GPIO_FN(A4), + GPIO_FN(A3), + GPIO_FN(A2), + GPIO_FN(A1), + GPIO_FN(A0), + + GPIO_FN(D15), + GPIO_FN(D14), + GPIO_FN(D13), + GPIO_FN(D12), + GPIO_FN(D11), + GPIO_FN(D10), + GPIO_FN(D9), + GPIO_FN(D8), + GPIO_FN(D7), + GPIO_FN(D6), + GPIO_FN(D5), + GPIO_FN(D4), + GPIO_FN(D3), + GPIO_FN(D2), + GPIO_FN(D1), + GPIO_FN(D0), + + GPIO_FN(BS), + GPIO_FN(CS4), + GPIO_FN(CS3), + GPIO_FN(CS2), + GPIO_FN(CS1), + GPIO_FN(CS0), + GPIO_FN(CS6CE1B), + GPIO_FN(CS5CE1A), + GPIO_FN(CE2A), + GPIO_FN(CE2B), + GPIO_FN(RD), + GPIO_FN(RDWR), + GPIO_FN(ICIOWRAH), + GPIO_FN(ICIORD), + GPIO_FN(WE1DQMUWE), + GPIO_FN(WE0DQML), + GPIO_FN(RAS), + GPIO_FN(CAS), + GPIO_FN(CKE), + GPIO_FN(WAIT), + GPIO_FN(BREQ), + GPIO_FN(BACK), + GPIO_FN(IOIS16), /* TMU */ - PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK), - PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK), - PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK), - PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK), - PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK), + GPIO_FN(TIOC4D), + GPIO_FN(TIOC4C), + GPIO_FN(TIOC4B), + GPIO_FN(TIOC4A), + GPIO_FN(TIOC3D), + GPIO_FN(TIOC3C), + GPIO_FN(TIOC3B), + GPIO_FN(TIOC3A), + GPIO_FN(TIOC2B), + GPIO_FN(TIOC1B), + GPIO_FN(TIOC2A), + GPIO_FN(TIOC1A), + GPIO_FN(TIOC0D), + GPIO_FN(TIOC0C), + GPIO_FN(TIOC0B), + GPIO_FN(TIOC0A), + GPIO_FN(TCLKD), + GPIO_FN(TCLKC), + GPIO_FN(TCLKB), + GPIO_FN(TCLKA), /* SCIF */ - PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK), - PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK), - PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK), - PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK), - PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK), - PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK), - PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK), - PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK), - PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK), - PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK), - PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK), - PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK), - PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK), - PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK), - PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK), - PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK), - PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK), - PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK), - PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK), - PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK), - PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK), - PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK), - PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK), + GPIO_FN(TXD0), + GPIO_FN(RXD0), + GPIO_FN(SCK0), + GPIO_FN(TXD1), + GPIO_FN(RXD1), + GPIO_FN(SCK1), + GPIO_FN(TXD2), + GPIO_FN(RXD2), + GPIO_FN(SCK2), + GPIO_FN(RTS3), + GPIO_FN(CTS3), + GPIO_FN(TXD3), + GPIO_FN(RXD3), + GPIO_FN(SCK3), + GPIO_FN(TXD4), + GPIO_FN(RXD4), + GPIO_FN(TXD5), + GPIO_FN(RXD5), + GPIO_FN(TXD6), + GPIO_FN(RXD6), + GPIO_FN(TXD7), + GPIO_FN(RXD7), + GPIO_FN(RTS1), + GPIO_FN(CTS1), /* RSPI */ - PINMUX_GPIO(GPIO_FN_RSPCK0, RSPCK0_MARK), - PINMUX_GPIO(GPIO_FN_MOSI0, MOSI0_MARK), - PINMUX_GPIO(GPIO_FN_MISO0_PF12, MISO0_PF12_MARK), - PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK), - PINMUX_GPIO(GPIO_FN_SSL00, SSL00_MARK), - PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK), - PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK), - PINMUX_GPIO(GPIO_FN_MISO1_PG19, MISO1_PG19_MARK), - PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK), + GPIO_FN(RSPCK0), + GPIO_FN(MOSI0), + GPIO_FN(MISO0_PF12), + GPIO_FN(MISO1), + GPIO_FN(SSL00), + GPIO_FN(RSPCK1), + GPIO_FN(MOSI1), + GPIO_FN(MISO1_PG19), + GPIO_FN(SSL10), /* IIC3 */ - PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK), - PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK), - PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK), - PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK), - PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK), - PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK), + GPIO_FN(SCL0), + GPIO_FN(SCL1), + GPIO_FN(SCL2), + GPIO_FN(SDA0), + GPIO_FN(SDA1), + GPIO_FN(SDA2), /* SSI */ - PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK), - PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK), - PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK), + GPIO_FN(SSISCK0), + GPIO_FN(SSIWS0), + GPIO_FN(SSITXD0), + GPIO_FN(SSIRXD0), + GPIO_FN(SSIWS1), + GPIO_FN(SSIWS2), + GPIO_FN(SSIWS3), + GPIO_FN(SSISCK1), + GPIO_FN(SSISCK2), + GPIO_FN(SSISCK3), + GPIO_FN(SSIDATA1), + GPIO_FN(SSIDATA2), + GPIO_FN(SSIDATA3), + GPIO_FN(AUDIO_CLK), /* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */ - PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK), - PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK), + GPIO_FN(SIOFTXD), + GPIO_FN(SIOFRXD), + GPIO_FN(SIOFSYNC), + GPIO_FN(SIOFSCK), /* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */ - PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK), - PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK), + GPIO_FN(SPDIF_IN), + GPIO_FN(SPDIF_OUT), /* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */ - PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), + GPIO_FN(FCE), + GPIO_FN(FRB), /* VDC3 */ - PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK), - - PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK), - PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK), - PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK), + GPIO_FN(DV_CLK), + GPIO_FN(DV_VSYNC), + GPIO_FN(DV_HSYNC), + + GPIO_FN(DV_DATA7), + GPIO_FN(DV_DATA6), + GPIO_FN(DV_DATA5), + GPIO_FN(DV_DATA4), + GPIO_FN(DV_DATA3), + GPIO_FN(DV_DATA2), + GPIO_FN(DV_DATA1), + GPIO_FN(DV_DATA0), + + GPIO_FN(LCD_CLK), + GPIO_FN(LCD_EXTCLK), + GPIO_FN(LCD_VSYNC), + GPIO_FN(LCD_HSYNC), + GPIO_FN(LCD_DE), + + GPIO_FN(LCD_DATA15), + GPIO_FN(LCD_DATA14), + GPIO_FN(LCD_DATA13), + GPIO_FN(LCD_DATA12), + GPIO_FN(LCD_DATA11), + GPIO_FN(LCD_DATA10), + GPIO_FN(LCD_DATA9), + GPIO_FN(LCD_DATA8), + GPIO_FN(LCD_DATA7), + GPIO_FN(LCD_DATA6), + GPIO_FN(LCD_DATA5), + GPIO_FN(LCD_DATA4), + GPIO_FN(LCD_DATA3), + GPIO_FN(LCD_DATA2), + GPIO_FN(LCD_DATA1), + GPIO_FN(LCD_DATA0), + + GPIO_FN(LCD_M_DISP), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1) { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, @@ -2032,7 +2036,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR1", 0xfffe3814, 16) { 0, 0, 0, 0, 0, 0, 0, PA3_DATA, 0, 0, 0, 0, 0, 0, 0, PA2_DATA } @@ -2110,19 +2114,17 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { } }; -struct sh_pfc_soc_info sh7264_pinmux_info = { +const struct sh_pfc_soc_info sh7264_pinmux_info = { .name = "sh7264_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PA3, - .last_gpio = GPIO_FN_LCD_M_DISP, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c index b1b5d6d..4c401a7 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c @@ -781,7 +781,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* Port A */ PINMUX_DATA(PA1_DATA, PA1_IN), @@ -1452,7 +1452,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(PWM1A_MARK, PJ0MD_100), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* Port A */ PINMUX_GPIO(GPIO_PA1, PA1_DATA), PINMUX_GPIO(GPIO_PA0, PA0_DATA), @@ -1613,339 +1613,343 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PJ2, PJ2_DATA), PINMUX_GPIO(GPIO_PJ1, PJ1_DATA), PINMUX_GPIO(GPIO_PJ0, PJ0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* INTC */ - PINMUX_GPIO(GPIO_FN_IRQ7_PG, IRQ7_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6_PG, IRQ6_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5_PG, IRQ5_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4_PG, IRQ4_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PG, IRQ1_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PG, IRQ0_PG_MARK), - PINMUX_GPIO(GPIO_FN_IRQ7_PF, IRQ7_PF_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6_PF, IRQ6_PF_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5_PF, IRQ5_PF_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4_PF, IRQ4_PF_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_PJ, IRQ3_PJ_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_PJ, IRQ2_PJ_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_PC, IRQ1_PC_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_PC, IRQ0_PC_MARK), - - PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT0_PG, PINT0_PG_MARK), - PINMUX_GPIO(GPIO_FN_PINT7_PH, PINT7_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT6_PH, PINT6_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT5_PH, PINT5_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT4_PH, PINT4_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT3_PH, PINT3_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT2_PH, PINT2_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT1_PH, PINT1_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT0_PH, PINT0_PH_MARK), - PINMUX_GPIO(GPIO_FN_PINT7_PJ, PINT7_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT6_PJ, PINT6_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT5_PJ, PINT5_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT4_PJ, PINT4_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT3_PJ, PINT3_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT2_PJ, PINT2_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT1_PJ, PINT1_PJ_MARK), - PINMUX_GPIO(GPIO_FN_PINT0_PJ, PINT0_PJ_MARK), + GPIO_FN(IRQ7_PG), + GPIO_FN(IRQ6_PG), + GPIO_FN(IRQ5_PG), + GPIO_FN(IRQ4_PG), + GPIO_FN(IRQ3_PG), + GPIO_FN(IRQ2_PG), + GPIO_FN(IRQ1_PG), + GPIO_FN(IRQ0_PG), + GPIO_FN(IRQ7_PF), + GPIO_FN(IRQ6_PF), + GPIO_FN(IRQ5_PF), + GPIO_FN(IRQ4_PF), + GPIO_FN(IRQ3_PJ), + GPIO_FN(IRQ2_PJ), + GPIO_FN(IRQ1_PJ), + GPIO_FN(IRQ0_PJ), + GPIO_FN(IRQ1_PC), + GPIO_FN(IRQ0_PC), + + GPIO_FN(PINT7_PG), + GPIO_FN(PINT6_PG), + GPIO_FN(PINT5_PG), + GPIO_FN(PINT4_PG), + GPIO_FN(PINT3_PG), + GPIO_FN(PINT2_PG), + GPIO_FN(PINT1_PG), + GPIO_FN(PINT0_PG), + GPIO_FN(PINT7_PH), + GPIO_FN(PINT6_PH), + GPIO_FN(PINT5_PH), + GPIO_FN(PINT4_PH), + GPIO_FN(PINT3_PH), + GPIO_FN(PINT2_PH), + GPIO_FN(PINT1_PH), + GPIO_FN(PINT0_PH), + GPIO_FN(PINT7_PJ), + GPIO_FN(PINT6_PJ), + GPIO_FN(PINT5_PJ), + GPIO_FN(PINT4_PJ), + GPIO_FN(PINT3_PJ), + GPIO_FN(PINT2_PJ), + GPIO_FN(PINT1_PJ), + GPIO_FN(PINT0_PJ), /* WDT */ - PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK), + GPIO_FN(WDTOVF), /* CAN */ - PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK), - PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK), - PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK), - PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK), - PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK), - PINMUX_GPIO(GPIO_FN_CRX0_CRX1_CRX2, CRX0_CRX1_CRX2_MARK), + GPIO_FN(CTX1), + GPIO_FN(CRX1), + GPIO_FN(CTX0), + GPIO_FN(CRX0), + GPIO_FN(CRX0_CRX1), + GPIO_FN(CRX0_CRX1_CRX2), /* DMAC */ - PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK), - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), + GPIO_FN(TEND0), + GPIO_FN(DACK0), + GPIO_FN(DREQ0), + GPIO_FN(TEND1), + GPIO_FN(DACK1), + GPIO_FN(DREQ1), /* ADC */ - PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK), + GPIO_FN(ADTRG), /* BSCh */ - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_A21, A21_MARK), - PINMUX_GPIO(GPIO_FN_A20, A20_MARK), - PINMUX_GPIO(GPIO_FN_A19, A19_MARK), - PINMUX_GPIO(GPIO_FN_A18, A18_MARK), - PINMUX_GPIO(GPIO_FN_A17, A17_MARK), - PINMUX_GPIO(GPIO_FN_A16, A16_MARK), - PINMUX_GPIO(GPIO_FN_A15, A15_MARK), - PINMUX_GPIO(GPIO_FN_A14, A14_MARK), - PINMUX_GPIO(GPIO_FN_A13, A13_MARK), - PINMUX_GPIO(GPIO_FN_A12, A12_MARK), - PINMUX_GPIO(GPIO_FN_A11, A11_MARK), - PINMUX_GPIO(GPIO_FN_A10, A10_MARK), - PINMUX_GPIO(GPIO_FN_A9, A9_MARK), - PINMUX_GPIO(GPIO_FN_A8, A8_MARK), - PINMUX_GPIO(GPIO_FN_A7, A7_MARK), - PINMUX_GPIO(GPIO_FN_A6, A6_MARK), - PINMUX_GPIO(GPIO_FN_A5, A5_MARK), - PINMUX_GPIO(GPIO_FN_A4, A4_MARK), - PINMUX_GPIO(GPIO_FN_A3, A3_MARK), - PINMUX_GPIO(GPIO_FN_A2, A2_MARK), - PINMUX_GPIO(GPIO_FN_A1, A1_MARK), - PINMUX_GPIO(GPIO_FN_A0, A0_MARK), - - PINMUX_GPIO(GPIO_FN_D15, D15_MARK), - PINMUX_GPIO(GPIO_FN_D14, D14_MARK), - PINMUX_GPIO(GPIO_FN_D13, D13_MARK), - PINMUX_GPIO(GPIO_FN_D12, D12_MARK), - PINMUX_GPIO(GPIO_FN_D11, D11_MARK), - PINMUX_GPIO(GPIO_FN_D10, D10_MARK), - PINMUX_GPIO(GPIO_FN_D9, D9_MARK), - PINMUX_GPIO(GPIO_FN_D8, D8_MARK), - PINMUX_GPIO(GPIO_FN_D7, D7_MARK), - PINMUX_GPIO(GPIO_FN_D6, D6_MARK), - PINMUX_GPIO(GPIO_FN_D5, D5_MARK), - PINMUX_GPIO(GPIO_FN_D4, D4_MARK), - PINMUX_GPIO(GPIO_FN_D3, D3_MARK), - PINMUX_GPIO(GPIO_FN_D2, D2_MARK), - PINMUX_GPIO(GPIO_FN_D1, D1_MARK), - PINMUX_GPIO(GPIO_FN_D0, D0_MARK), - - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), - PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK), - PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK), - PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK), - PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK), - PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK), - PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK), - PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK), - PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK), - PINMUX_GPIO(GPIO_FN_RD, RD_MARK), - PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK), - PINMUX_GPIO(GPIO_FN_WE3ICIOWRAHDQMUU, WE3ICIOWRAHDQMUU_MARK), - PINMUX_GPIO(GPIO_FN_WE2ICIORDDQMUL, WE2ICIORDDQMUL_MARK), - PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK), - PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK), - PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK), - PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK), - PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK), - PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK), - PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK), - PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(A21), + GPIO_FN(A20), + GPIO_FN(A19), + GPIO_FN(A18), + GPIO_FN(A17), + GPIO_FN(A16), + GPIO_FN(A15), + GPIO_FN(A14), + GPIO_FN(A13), + GPIO_FN(A12), + GPIO_FN(A11), + GPIO_FN(A10), + GPIO_FN(A9), + GPIO_FN(A8), + GPIO_FN(A7), + GPIO_FN(A6), + GPIO_FN(A5), + GPIO_FN(A4), + GPIO_FN(A3), + GPIO_FN(A2), + GPIO_FN(A1), + GPIO_FN(A0), + + GPIO_FN(D15), + GPIO_FN(D14), + GPIO_FN(D13), + GPIO_FN(D12), + GPIO_FN(D11), + GPIO_FN(D10), + GPIO_FN(D9), + GPIO_FN(D8), + GPIO_FN(D7), + GPIO_FN(D6), + GPIO_FN(D5), + GPIO_FN(D4), + GPIO_FN(D3), + GPIO_FN(D2), + GPIO_FN(D1), + GPIO_FN(D0), + + GPIO_FN(BS), + GPIO_FN(CS4), + GPIO_FN(CS3), + GPIO_FN(CS2), + GPIO_FN(CS1), + GPIO_FN(CS0), + GPIO_FN(CS5CE1A), + GPIO_FN(CE2A), + GPIO_FN(CE2B), + GPIO_FN(RD), + GPIO_FN(RDWR), + GPIO_FN(WE3ICIOWRAHDQMUU), + GPIO_FN(WE2ICIORDDQMUL), + GPIO_FN(WE1DQMUWE), + GPIO_FN(WE0DQML), + GPIO_FN(RAS), + GPIO_FN(CAS), + GPIO_FN(CKE), + GPIO_FN(WAIT), + GPIO_FN(BREQ), + GPIO_FN(BACK), + GPIO_FN(IOIS16), /* TMU */ - PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK), - PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK), - PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK), - PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK), - PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK), - PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK), + GPIO_FN(TIOC4D), + GPIO_FN(TIOC4C), + GPIO_FN(TIOC4B), + GPIO_FN(TIOC4A), + GPIO_FN(TIOC3D), + GPIO_FN(TIOC3C), + GPIO_FN(TIOC3B), + GPIO_FN(TIOC3A), + GPIO_FN(TIOC2B), + GPIO_FN(TIOC1B), + GPIO_FN(TIOC2A), + GPIO_FN(TIOC1A), + GPIO_FN(TIOC0D), + GPIO_FN(TIOC0C), + GPIO_FN(TIOC0B), + GPIO_FN(TIOC0A), + GPIO_FN(TCLKD), + GPIO_FN(TCLKC), + GPIO_FN(TCLKB), + GPIO_FN(TCLKA), /* SCIF */ - PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK), - PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK), - PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK), - PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK), - PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK), - PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK), - PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK), - PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK), - PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK), - PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK), - PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK), - PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK), - PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK), - PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK), - PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK), - PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK), - PINMUX_GPIO(GPIO_FN_SCK5, SCK5_MARK), - PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK), - PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK), - PINMUX_GPIO(GPIO_FN_RTS5, RTS5_MARK), - PINMUX_GPIO(GPIO_FN_CTS5, CTS5_MARK), - PINMUX_GPIO(GPIO_FN_SCK6, SCK6_MARK), - PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK), - PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK), - PINMUX_GPIO(GPIO_FN_SCK7, SCK7_MARK), - PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK), - PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK), - PINMUX_GPIO(GPIO_FN_RTS7, RTS7_MARK), - PINMUX_GPIO(GPIO_FN_CTS7, CTS7_MARK), + GPIO_FN(SCK0), + GPIO_FN(TXD0), + GPIO_FN(RXD0), + GPIO_FN(SCK1), + GPIO_FN(TXD1), + GPIO_FN(RXD1), + GPIO_FN(RTS1), + GPIO_FN(CTS1), + GPIO_FN(SCK2), + GPIO_FN(TXD2), + GPIO_FN(RXD2), + GPIO_FN(SCK3), + GPIO_FN(TXD3), + GPIO_FN(RXD3), + GPIO_FN(SCK4), + GPIO_FN(TXD4), + GPIO_FN(RXD4), + GPIO_FN(SCK5), + GPIO_FN(TXD5), + GPIO_FN(RXD5), + GPIO_FN(RTS5), + GPIO_FN(CTS5), + GPIO_FN(SCK6), + GPIO_FN(TXD6), + GPIO_FN(RXD6), + GPIO_FN(SCK7), + GPIO_FN(TXD7), + GPIO_FN(RXD7), + GPIO_FN(RTS7), + GPIO_FN(CTS7), /* RSPI */ - PINMUX_GPIO(GPIO_FN_RSPCK0_PJ16, RSPCK0_PJ16_MARK), - PINMUX_GPIO(GPIO_FN_SSL00_PJ17, SSL00_PJ17_MARK), - PINMUX_GPIO(GPIO_FN_MOSI0_PJ18, MOSI0_PJ18_MARK), - PINMUX_GPIO(GPIO_FN_MISO0_PJ19, MISO0_PJ19_MARK), - PINMUX_GPIO(GPIO_FN_RSPCK0_PB17, RSPCK0_PB17_MARK), - PINMUX_GPIO(GPIO_FN_SSL00_PB18, SSL00_PB18_MARK), - PINMUX_GPIO(GPIO_FN_MOSI0_PB19, MOSI0_PB19_MARK), - PINMUX_GPIO(GPIO_FN_MISO0_PB20, MISO0_PB20_MARK), - PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK), - PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK), - PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK), - PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK), + GPIO_FN(RSPCK0_PJ16), + GPIO_FN(SSL00_PJ17), + GPIO_FN(MOSI0_PJ18), + GPIO_FN(MISO0_PJ19), + GPIO_FN(RSPCK0_PB17), + GPIO_FN(SSL00_PB18), + GPIO_FN(MOSI0_PB19), + GPIO_FN(MISO0_PB20), + GPIO_FN(RSPCK1), + GPIO_FN(MOSI1), + GPIO_FN(MISO1), + GPIO_FN(SSL10), /* IIC3 */ - PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK), - PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK), - PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK), - PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK), - PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK), - PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK), + GPIO_FN(SCL0), + GPIO_FN(SCL1), + GPIO_FN(SCL2), + GPIO_FN(SDA0), + GPIO_FN(SDA1), + GPIO_FN(SDA2), /* SSI */ - PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK), - PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK), - PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK), - PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK), - PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK), - PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK), - PINMUX_GPIO(GPIO_FN_AUDIO_XOUT, AUDIO_XOUT_MARK), + GPIO_FN(SSISCK0), + GPIO_FN(SSIWS0), + GPIO_FN(SSITXD0), + GPIO_FN(SSIRXD0), + GPIO_FN(SSIWS1), + GPIO_FN(SSIWS2), + GPIO_FN(SSIWS3), + GPIO_FN(SSISCK1), + GPIO_FN(SSISCK2), + GPIO_FN(SSISCK3), + GPIO_FN(SSIDATA1), + GPIO_FN(SSIDATA2), + GPIO_FN(SSIDATA3), + GPIO_FN(AUDIO_CLK), + GPIO_FN(AUDIO_XOUT), /* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */ - PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK), - PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK), + GPIO_FN(SIOFTXD), + GPIO_FN(SIOFRXD), + GPIO_FN(SIOFSYNC), + GPIO_FN(SIOFSCK), /* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */ - PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK), - PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK), + GPIO_FN(SPDIF_IN), + GPIO_FN(SPDIF_OUT), /* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */ - PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), + GPIO_FN(FCE), + GPIO_FN(FRB), /* VDC3 */ - PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK), - - PINMUX_GPIO(GPIO_FN_DV_DATA23, DV_DATA23_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA22, DV_DATA22_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA21, DV_DATA21_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA20, DV_DATA20_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA19, DV_DATA19_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA18, DV_DATA18_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA17, DV_DATA17_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA16, DV_DATA16_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA15, DV_DATA15_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA14, DV_DATA14_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA13, DV_DATA13_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA12, DV_DATA12_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA11, DV_DATA11_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA10, DV_DATA10_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA9, DV_DATA9_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA8, DV_DATA8_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK), - PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK), - PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK), - PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_DATA23_PG23, LCD_DATA23_PG23_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA22_PG22, LCD_DATA22_PG22_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA21_PG21, LCD_DATA21_PG21_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA20_PG20, LCD_DATA20_PG20_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA19_PG19, LCD_DATA19_PG19_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA18_PG18, LCD_DATA18_PG18_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA17_PG17, LCD_DATA17_PG17_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA16_PG16, LCD_DATA16_PG16_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA15_PG15, LCD_DATA15_PG15_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA14_PG14, LCD_DATA14_PG14_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA13_PG13, LCD_DATA13_PG13_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA12_PG12, LCD_DATA12_PG12_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA11_PG11, LCD_DATA11_PG11_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA10_PG10, LCD_DATA10_PG10_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA9_PG9, LCD_DATA9_PG9_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA8_PG8, LCD_DATA8_PG8_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA7_PG7, LCD_DATA7_PG7_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA6_PG6, LCD_DATA6_PG6_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA5_PG5, LCD_DATA5_PG5_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA4_PG4, LCD_DATA4_PG4_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA3_PG3, LCD_DATA3_PG3_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA2_PG2, LCD_DATA2_PG2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA1_PG1, LCD_DATA1_PG1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA0_PG0, LCD_DATA0_PG0_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_DATA23_PJ23, LCD_DATA23_PJ23_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA22_PJ22, LCD_DATA22_PJ22_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA21_PJ21, LCD_DATA21_PJ21_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA20_PJ20, LCD_DATA20_PJ20_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA19_PJ19, LCD_DATA19_PJ19_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA18_PJ18, LCD_DATA18_PJ18_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA17_PJ17, LCD_DATA17_PJ17_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA16_PJ16, LCD_DATA16_PJ16_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA15_PJ15, LCD_DATA15_PJ15_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA14_PJ14, LCD_DATA14_PJ14_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA13_PJ13, LCD_DATA13_PJ13_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA12_PJ12, LCD_DATA12_PJ12_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA11_PJ11, LCD_DATA11_PJ11_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA10_PJ10, LCD_DATA10_PJ10_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA9_PJ9, LCD_DATA9_PJ9_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA8_PJ8, LCD_DATA8_PJ8_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA7_PJ7, LCD_DATA7_PJ7_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA6_PJ6, LCD_DATA6_PJ6_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA5_PJ5, LCD_DATA5_PJ5_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA4_PJ4, LCD_DATA4_PJ4_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA3_PJ3, LCD_DATA3_PJ3_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA2_PJ2, LCD_DATA2_PJ2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA1_PJ1, LCD_DATA1_PJ1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA0_PJ0, LCD_DATA0_PJ0_MARK), - - PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK), + GPIO_FN(DV_CLK), + GPIO_FN(DV_VSYNC), + GPIO_FN(DV_HSYNC), + + GPIO_FN(DV_DATA23), + GPIO_FN(DV_DATA22), + GPIO_FN(DV_DATA21), + GPIO_FN(DV_DATA20), + GPIO_FN(DV_DATA19), + GPIO_FN(DV_DATA18), + GPIO_FN(DV_DATA17), + GPIO_FN(DV_DATA16), + GPIO_FN(DV_DATA15), + GPIO_FN(DV_DATA14), + GPIO_FN(DV_DATA13), + GPIO_FN(DV_DATA12), + GPIO_FN(DV_DATA11), + GPIO_FN(DV_DATA10), + GPIO_FN(DV_DATA9), + GPIO_FN(DV_DATA8), + GPIO_FN(DV_DATA7), + GPIO_FN(DV_DATA6), + GPIO_FN(DV_DATA5), + GPIO_FN(DV_DATA4), + GPIO_FN(DV_DATA3), + GPIO_FN(DV_DATA2), + GPIO_FN(DV_DATA1), + GPIO_FN(DV_DATA0), + + GPIO_FN(LCD_CLK), + GPIO_FN(LCD_EXTCLK), + GPIO_FN(LCD_VSYNC), + GPIO_FN(LCD_HSYNC), + GPIO_FN(LCD_DE), + + GPIO_FN(LCD_DATA23_PG23), + GPIO_FN(LCD_DATA22_PG22), + GPIO_FN(LCD_DATA21_PG21), + GPIO_FN(LCD_DATA20_PG20), + GPIO_FN(LCD_DATA19_PG19), + GPIO_FN(LCD_DATA18_PG18), + GPIO_FN(LCD_DATA17_PG17), + GPIO_FN(LCD_DATA16_PG16), + GPIO_FN(LCD_DATA15_PG15), + GPIO_FN(LCD_DATA14_PG14), + GPIO_FN(LCD_DATA13_PG13), + GPIO_FN(LCD_DATA12_PG12), + GPIO_FN(LCD_DATA11_PG11), + GPIO_FN(LCD_DATA10_PG10), + GPIO_FN(LCD_DATA9_PG9), + GPIO_FN(LCD_DATA8_PG8), + GPIO_FN(LCD_DATA7_PG7), + GPIO_FN(LCD_DATA6_PG6), + GPIO_FN(LCD_DATA5_PG5), + GPIO_FN(LCD_DATA4_PG4), + GPIO_FN(LCD_DATA3_PG3), + GPIO_FN(LCD_DATA2_PG2), + GPIO_FN(LCD_DATA1_PG1), + GPIO_FN(LCD_DATA0_PG0), + + GPIO_FN(LCD_DATA23_PJ23), + GPIO_FN(LCD_DATA22_PJ22), + GPIO_FN(LCD_DATA21_PJ21), + GPIO_FN(LCD_DATA20_PJ20), + GPIO_FN(LCD_DATA19_PJ19), + GPIO_FN(LCD_DATA18_PJ18), + GPIO_FN(LCD_DATA17_PJ17), + GPIO_FN(LCD_DATA16_PJ16), + GPIO_FN(LCD_DATA15_PJ15), + GPIO_FN(LCD_DATA14_PJ14), + GPIO_FN(LCD_DATA13_PJ13), + GPIO_FN(LCD_DATA12_PJ12), + GPIO_FN(LCD_DATA11_PJ11), + GPIO_FN(LCD_DATA10_PJ10), + GPIO_FN(LCD_DATA9_PJ9), + GPIO_FN(LCD_DATA8_PJ8), + GPIO_FN(LCD_DATA7_PJ7), + GPIO_FN(LCD_DATA6_PJ6), + GPIO_FN(LCD_DATA5_PJ5), + GPIO_FN(LCD_DATA4_PJ4), + GPIO_FN(LCD_DATA3_PJ3), + GPIO_FN(LCD_DATA2_PJ2), + GPIO_FN(LCD_DATA1_PJ1), + GPIO_FN(LCD_DATA0_PJ0), + + GPIO_FN(LCD_M_DISP), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { /* "name" addr register_size Field_Width */ /* where Field_Width is 1 for single mode registers or 4 for upto 16 @@ -2734,7 +2738,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR0", 0xfffe3816, 16) { 0, 0, 0, 0, 0, 0, 0, PA1_DATA, 0, 0, 0, 0, 0, 0, 0, PA0_DATA } @@ -2813,19 +2817,17 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { } }; -struct sh_pfc_soc_info sh7269_pinmux_info = { +const struct sh_pfc_soc_info sh7269_pinmux_info = { .name = "sh7269_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PA1, - .last_gpio = GPIO_FN_LCD_M_DISP, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c index d44e7f0..df0ae21 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c @@ -368,7 +368,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* specify valid pin states for each pin in GPIO mode */ PORT_DATA_IO_PD(0), PORT_DATA_IO_PD(1), @@ -929,11 +929,214 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(MFIv4_MARK, MSEL4CR_6_1), }; -static struct pinmux_gpio pinmux_gpios[] = { - - /* PORT */ +static struct sh_pfc_pin pinmux_pins[] = { GPIO_PORT_ALL(), +}; +/* - MMCIF ------------------------------------------------------------------ */ +static const unsigned int mmc0_data1_0_pins[] = { + /* D[0] */ + 84, +}; +static const unsigned int mmc0_data1_0_mux[] = { + MMCD0_0_MARK, +}; +static const unsigned int mmc0_data4_0_pins[] = { + /* D[0:3] */ + 84, 85, 86, 87, +}; +static const unsigned int mmc0_data4_0_mux[] = { + MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK, +}; +static const unsigned int mmc0_data8_0_pins[] = { + /* D[0:7] */ + 84, 85, 86, 87, 88, 89, 90, 91, +}; +static const unsigned int mmc0_data8_0_mux[] = { + MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK, + MMCD0_4_MARK, MMCD0_5_MARK, MMCD0_6_MARK, MMCD0_7_MARK, +}; +static const unsigned int mmc0_ctrl_0_pins[] = { + /* CMD, CLK */ + 92, 99, +}; +static const unsigned int mmc0_ctrl_0_mux[] = { + MMCCMD0_MARK, MMCCLK0_MARK, +}; + +static const unsigned int mmc0_data1_1_pins[] = { + /* D[0] */ + 54, +}; +static const unsigned int mmc0_data1_1_mux[] = { + MMCD1_0_MARK, +}; +static const unsigned int mmc0_data4_1_pins[] = { + /* D[0:3] */ + 54, 55, 56, 57, +}; +static const unsigned int mmc0_data4_1_mux[] = { + MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK, +}; +static const unsigned int mmc0_data8_1_pins[] = { + /* D[0:7] */ + 54, 55, 56, 57, 58, 59, 60, 61, +}; +static const unsigned int mmc0_data8_1_mux[] = { + MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK, + MMCD1_4_MARK, MMCD1_5_MARK, MMCD1_6_MARK, MMCD1_7_MARK, +}; +static const unsigned int mmc0_ctrl_1_pins[] = { + /* CMD, CLK */ + 67, 66, +}; +static const unsigned int mmc0_ctrl_1_mux[] = { + MMCCMD1_MARK, MMCCLK1_MARK, +}; +/* - SDHI0 ------------------------------------------------------------------ */ +static const unsigned int sdhi0_data1_pins[] = { + /* D0 */ + 173, +}; +static const unsigned int sdhi0_data1_mux[] = { + SDHID0_0_MARK, +}; +static const unsigned int sdhi0_data4_pins[] = { + /* D[0:3] */ + 173, 174, 175, 176, +}; +static const unsigned int sdhi0_data4_mux[] = { + SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK, +}; +static const unsigned int sdhi0_ctrl_pins[] = { + /* CMD, CLK */ + 177, 171, +}; +static const unsigned int sdhi0_ctrl_mux[] = { + SDHICMD0_MARK, SDHICLK0_MARK, +}; +static const unsigned int sdhi0_cd_pins[] = { + /* CD */ + 172, +}; +static const unsigned int sdhi0_cd_mux[] = { + SDHICD0_MARK, +}; +static const unsigned int sdhi0_wp_pins[] = { + /* WP */ + 178, +}; +static const unsigned int sdhi0_wp_mux[] = { + SDHIWP0_MARK, +}; +/* - SDHI1 ------------------------------------------------------------------ */ +static const unsigned int sdhi1_data1_pins[] = { + /* D0 */ + 180, +}; +static const unsigned int sdhi1_data1_mux[] = { + SDHID1_0_MARK, +}; +static const unsigned int sdhi1_data4_pins[] = { + /* D[0:3] */ + 180, 181, 182, 183, +}; +static const unsigned int sdhi1_data4_mux[] = { + SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK, +}; +static const unsigned int sdhi1_ctrl_pins[] = { + /* CMD, CLK */ + 184, 179, +}; +static const unsigned int sdhi1_ctrl_mux[] = { + SDHICMD1_MARK, SDHICLK1_MARK, +}; + +static const unsigned int sdhi2_data1_pins[] = { + /* D0 */ + 186, +}; +static const unsigned int sdhi2_data1_mux[] = { + SDHID2_0_MARK, +}; +static const unsigned int sdhi2_data4_pins[] = { + /* D[0:3] */ + 186, 187, 188, 189, +}; +static const unsigned int sdhi2_data4_mux[] = { + SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK, +}; +static const unsigned int sdhi2_ctrl_pins[] = { + /* CMD, CLK */ + 190, 185, +}; +static const unsigned int sdhi2_ctrl_mux[] = { + SDHICMD2_MARK, SDHICLK2_MARK, +}; + +static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(mmc0_data1_0), + SH_PFC_PIN_GROUP(mmc0_data4_0), + SH_PFC_PIN_GROUP(mmc0_data8_0), + SH_PFC_PIN_GROUP(mmc0_ctrl_0), + SH_PFC_PIN_GROUP(mmc0_data1_1), + SH_PFC_PIN_GROUP(mmc0_data4_1), + SH_PFC_PIN_GROUP(mmc0_data8_1), + SH_PFC_PIN_GROUP(mmc0_ctrl_1), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_ctrl), +}; + +static const char * const mmc0_groups[] = { + "mmc0_data1_0", + "mmc0_data4_0", + "mmc0_data8_0", + "mmc0_ctrl_0", + "mmc0_data1_1", + "mmc0_data4_1", + "mmc0_data8_1", + "mmc0_ctrl_1", +}; + +static const char * const sdhi0_groups[] = { + "sdhi0_data1", + "sdhi0_data4", + "sdhi0_ctrl", + "sdhi0_cd", + "sdhi0_wp", +}; + +static const char * const sdhi1_groups[] = { + "sdhi1_data1", + "sdhi1_data4", + "sdhi1_ctrl", +}; + +static const char * const sdhi2_groups[] = { + "sdhi2_data1", + "sdhi2_data4", + "sdhi2_ctrl", +}; + +static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(mmc0), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) + +static const struct pinmux_func pinmux_func_gpios[] = { /* IRQ */ GPIO_FN(IRQ0_6), GPIO_FN(IRQ0_162), GPIO_FN(IRQ1), GPIO_FN(IRQ2_4), GPIO_FN(IRQ2_5), GPIO_FN(IRQ3_8), @@ -1074,18 +1277,6 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(D11_NAF11), GPIO_FN(D12_NAF12), GPIO_FN(D13_NAF13), GPIO_FN(D14_NAF14), GPIO_FN(D15_NAF15), - /* MMCIF(1) */ - GPIO_FN(MMCD0_0), GPIO_FN(MMCD0_1), GPIO_FN(MMCD0_2), - GPIO_FN(MMCD0_3), GPIO_FN(MMCD0_4), GPIO_FN(MMCD0_5), - GPIO_FN(MMCD0_6), GPIO_FN(MMCD0_7), GPIO_FN(MMCCMD0), - GPIO_FN(MMCCLK0), - - /* MMCIF(2) */ - GPIO_FN(MMCD1_0), GPIO_FN(MMCD1_1), GPIO_FN(MMCD1_2), - GPIO_FN(MMCD1_3), GPIO_FN(MMCD1_4), GPIO_FN(MMCD1_5), - GPIO_FN(MMCD1_6), GPIO_FN(MMCD1_7), GPIO_FN(MMCCLK1), - GPIO_FN(MMCCMD1), - /* SPU2 */ GPIO_FN(VINT_I), @@ -1182,25 +1373,12 @@ static struct pinmux_gpio pinmux_gpios[] = { /* HDMI */ GPIO_FN(HDMI_HPD), GPIO_FN(HDMI_CEC), - /* SDHI0 */ - GPIO_FN(SDHICLK0), GPIO_FN(SDHICD0), GPIO_FN(SDHICMD0), - GPIO_FN(SDHIWP0), GPIO_FN(SDHID0_0), GPIO_FN(SDHID0_1), - GPIO_FN(SDHID0_2), GPIO_FN(SDHID0_3), - - /* SDHI1 */ - GPIO_FN(SDHICLK1), GPIO_FN(SDHICMD1), GPIO_FN(SDHID1_0), - GPIO_FN(SDHID1_1), GPIO_FN(SDHID1_2), GPIO_FN(SDHID1_3), - - /* SDHI2 */ - GPIO_FN(SDHICLK2), GPIO_FN(SDHICMD2), GPIO_FN(SDHID2_0), - GPIO_FN(SDHID2_1), GPIO_FN(SDHID2_2), GPIO_FN(SDHID2_3), - /* SDENC */ GPIO_FN(SDENC_CPG), GPIO_FN(SDENC_DV_CLKI), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xE6051000), /* PORT0CR */ PORTCR(1, 0xE6051001), /* PORT1CR */ PORTCR(2, 0xE6051002), /* PORT2CR */ @@ -1472,7 +1650,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { { }, }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PORTL095_064DR", 0xE6054008, 32) { PORT95_DATA, PORT94_DATA, PORT93_DATA, PORT92_DATA, PORT91_DATA, PORT90_DATA, PORT89_DATA, PORT88_DATA, @@ -1597,56 +1775,59 @@ static struct pinmux_data_reg pinmux_data_regs[] = { #define EXT_IRQ16L(n) evt2irq(0x200 + ((n) << 5)) #define EXT_IRQ16H(n) evt2irq(0x3200 + (((n) - 16) << 5)) -static struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(EXT_IRQ16L(0), PORT6_FN0, PORT162_FN0), - PINMUX_IRQ(EXT_IRQ16L(1), PORT12_FN0), - PINMUX_IRQ(EXT_IRQ16L(2), PORT4_FN0, PORT5_FN0), - PINMUX_IRQ(EXT_IRQ16L(3), PORT8_FN0, PORT16_FN0), - PINMUX_IRQ(EXT_IRQ16L(4), PORT17_FN0, PORT163_FN0), - PINMUX_IRQ(EXT_IRQ16L(5), PORT18_FN0), - PINMUX_IRQ(EXT_IRQ16L(6), PORT39_FN0, PORT164_FN0), - PINMUX_IRQ(EXT_IRQ16L(7), PORT40_FN0, PORT167_FN0), - PINMUX_IRQ(EXT_IRQ16L(8), PORT41_FN0, PORT168_FN0), - PINMUX_IRQ(EXT_IRQ16L(9), PORT42_FN0, PORT169_FN0), - PINMUX_IRQ(EXT_IRQ16L(10), PORT65_FN0), - PINMUX_IRQ(EXT_IRQ16L(11), PORT67_FN0), - PINMUX_IRQ(EXT_IRQ16L(12), PORT80_FN0, PORT137_FN0), - PINMUX_IRQ(EXT_IRQ16L(13), PORT81_FN0, PORT145_FN0), - PINMUX_IRQ(EXT_IRQ16L(14), PORT82_FN0, PORT146_FN0), - PINMUX_IRQ(EXT_IRQ16L(15), PORT83_FN0, PORT147_FN0), - PINMUX_IRQ(EXT_IRQ16H(16), PORT84_FN0, PORT170_FN0), - PINMUX_IRQ(EXT_IRQ16H(17), PORT85_FN0), - PINMUX_IRQ(EXT_IRQ16H(18), PORT86_FN0), - PINMUX_IRQ(EXT_IRQ16H(19), PORT87_FN0), - PINMUX_IRQ(EXT_IRQ16H(20), PORT92_FN0), - PINMUX_IRQ(EXT_IRQ16H(21), PORT93_FN0), - PINMUX_IRQ(EXT_IRQ16H(22), PORT94_FN0), - PINMUX_IRQ(EXT_IRQ16H(23), PORT95_FN0), - PINMUX_IRQ(EXT_IRQ16H(24), PORT112_FN0), - PINMUX_IRQ(EXT_IRQ16H(25), PORT119_FN0), - PINMUX_IRQ(EXT_IRQ16H(26), PORT121_FN0, PORT172_FN0), - PINMUX_IRQ(EXT_IRQ16H(27), PORT122_FN0, PORT180_FN0), - PINMUX_IRQ(EXT_IRQ16H(28), PORT123_FN0, PORT181_FN0), - PINMUX_IRQ(EXT_IRQ16H(29), PORT129_FN0, PORT182_FN0), - PINMUX_IRQ(EXT_IRQ16H(30), PORT130_FN0, PORT183_FN0), - PINMUX_IRQ(EXT_IRQ16H(31), PORT138_FN0, PORT184_FN0), +static const struct pinmux_irq pinmux_irqs[] = { + PINMUX_IRQ(EXT_IRQ16L(0), GPIO_PORT6, GPIO_PORT162), + PINMUX_IRQ(EXT_IRQ16L(1), GPIO_PORT12), + PINMUX_IRQ(EXT_IRQ16L(2), GPIO_PORT4, GPIO_PORT5), + PINMUX_IRQ(EXT_IRQ16L(3), GPIO_PORT8, GPIO_PORT16), + PINMUX_IRQ(EXT_IRQ16L(4), GPIO_PORT17, GPIO_PORT163), + PINMUX_IRQ(EXT_IRQ16L(5), GPIO_PORT18), + PINMUX_IRQ(EXT_IRQ16L(6), GPIO_PORT39, GPIO_PORT164), + PINMUX_IRQ(EXT_IRQ16L(7), GPIO_PORT40, GPIO_PORT167), + PINMUX_IRQ(EXT_IRQ16L(8), GPIO_PORT41, GPIO_PORT168), + PINMUX_IRQ(EXT_IRQ16L(9), GPIO_PORT42, GPIO_PORT169), + PINMUX_IRQ(EXT_IRQ16L(10), GPIO_PORT65), + PINMUX_IRQ(EXT_IRQ16L(11), GPIO_PORT67), + PINMUX_IRQ(EXT_IRQ16L(12), GPIO_PORT80, GPIO_PORT137), + PINMUX_IRQ(EXT_IRQ16L(13), GPIO_PORT81, GPIO_PORT145), + PINMUX_IRQ(EXT_IRQ16L(14), GPIO_PORT82, GPIO_PORT146), + PINMUX_IRQ(EXT_IRQ16L(15), GPIO_PORT83, GPIO_PORT147), + PINMUX_IRQ(EXT_IRQ16H(16), GPIO_PORT84, GPIO_PORT170), + PINMUX_IRQ(EXT_IRQ16H(17), GPIO_PORT85), + PINMUX_IRQ(EXT_IRQ16H(18), GPIO_PORT86), + PINMUX_IRQ(EXT_IRQ16H(19), GPIO_PORT87), + PINMUX_IRQ(EXT_IRQ16H(20), GPIO_PORT92), + PINMUX_IRQ(EXT_IRQ16H(21), GPIO_PORT93), + PINMUX_IRQ(EXT_IRQ16H(22), GPIO_PORT94), + PINMUX_IRQ(EXT_IRQ16H(23), GPIO_PORT95), + PINMUX_IRQ(EXT_IRQ16H(24), GPIO_PORT112), + PINMUX_IRQ(EXT_IRQ16H(25), GPIO_PORT119), + PINMUX_IRQ(EXT_IRQ16H(26), GPIO_PORT121, GPIO_PORT172), + PINMUX_IRQ(EXT_IRQ16H(27), GPIO_PORT122, GPIO_PORT180), + PINMUX_IRQ(EXT_IRQ16H(28), GPIO_PORT123, GPIO_PORT181), + PINMUX_IRQ(EXT_IRQ16H(29), GPIO_PORT129, GPIO_PORT182), + PINMUX_IRQ(EXT_IRQ16H(30), GPIO_PORT130, GPIO_PORT183), + PINMUX_IRQ(EXT_IRQ16H(31), GPIO_PORT138, GPIO_PORT184), }; -struct sh_pfc_soc_info sh7372_pinmux_info = { +const struct sh_pfc_soc_info sh7372_pinmux_info = { .name = "sh7372_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PORT0, - .last_gpio = GPIO_FN_SDENC_DV_CLKI, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .groups = pinmux_groups, + .nr_groups = ARRAY_SIZE(pinmux_groups), + .functions = pinmux_functions, + .nr_functions = ARRAY_SIZE(pinmux_functions), + + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c index 709008e..587f777 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c @@ -18,18 +18,18 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <linux/io.h> #include <linux/kernel.h> +#include <linux/pinctrl/pinconf-generic.h> + #include <mach/sh73a0.h> #include <mach/irqs.h> +#include "core.h" #include "sh_pfc.h" #define CPU_ALL_PORT(fn, pfx, sfx) \ - PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \ - PORT_10(fn, pfx##2, sfx), PORT_10(fn, pfx##3, sfx), \ - PORT_10(fn, pfx##4, sfx), PORT_10(fn, pfx##5, sfx), \ - PORT_10(fn, pfx##6, sfx), PORT_10(fn, pfx##7, sfx), \ - PORT_10(fn, pfx##8, sfx), PORT_10(fn, pfx##9, sfx), \ + PORT_10(fn, pfx, sfx), PORT_90(fn, pfx, sfx), \ PORT_10(fn, pfx##10, sfx), \ PORT_1(fn, pfx##110, sfx), PORT_1(fn, pfx##111, sfx), \ PORT_1(fn, pfx##112, sfx), PORT_1(fn, pfx##113, sfx), \ @@ -66,14 +66,6 @@ enum { PORT_ALL(IN), /* PORT0_IN -> PORT309_IN */ PINMUX_INPUT_END, - PINMUX_INPUT_PULLUP_BEGIN, - PORT_ALL(IN_PU), /* PORT0_IN_PU -> PORT309_IN_PU */ - PINMUX_INPUT_PULLUP_END, - - PINMUX_INPUT_PULLDOWN_BEGIN, - PORT_ALL(IN_PD), /* PORT0_IN_PD -> PORT309_IN_PD */ - PINMUX_INPUT_PULLDOWN_END, - PINMUX_OUTPUT_BEGIN, PORT_ALL(OUT), /* PORT0_OUT -> PORT309_OUT */ PINMUX_OUTPUT_END, @@ -468,328 +460,15 @@ enum { EDBGREQ_PD_MARK, EDBGREQ_PU_MARK, - /* Functions with pull-ups */ - KEYIN0_PU_MARK, - KEYIN1_PU_MARK, - KEYIN2_PU_MARK, - KEYIN3_PU_MARK, - KEYIN4_PU_MARK, - KEYIN5_PU_MARK, - KEYIN6_PU_MARK, - KEYIN7_PU_MARK, - SDHICD0_PU_MARK, - SDHID0_0_PU_MARK, - SDHID0_1_PU_MARK, - SDHID0_2_PU_MARK, - SDHID0_3_PU_MARK, - SDHICMD0_PU_MARK, - SDHIWP0_PU_MARK, - SDHID1_0_PU_MARK, - SDHID1_1_PU_MARK, - SDHID1_2_PU_MARK, - SDHID1_3_PU_MARK, - SDHICMD1_PU_MARK, - SDHID2_0_PU_MARK, - SDHID2_1_PU_MARK, - SDHID2_2_PU_MARK, - SDHID2_3_PU_MARK, - SDHICMD2_PU_MARK, - MMCCMD0_PU_MARK, - MMCCMD1_PU_MARK, - MMCD0_0_PU_MARK, - MMCD0_1_PU_MARK, - MMCD0_2_PU_MARK, - MMCD0_3_PU_MARK, - MMCD0_4_PU_MARK, - MMCD0_5_PU_MARK, - MMCD0_6_PU_MARK, - MMCD0_7_PU_MARK, - FSIBISLD_PU_MARK, - FSIACK_PU_MARK, - FSIAILR_PU_MARK, - FSIAIBT_PU_MARK, - FSIAISLD_PU_MARK, - PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { - /* specify valid pin states for each pin in GPIO mode */ +#define _PORT_DATA(pfx, sfx) PORT_DATA_IO(pfx) +#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_PORT_DATA, , unused) - /* Table 25-1 (I/O and Pull U/D) */ - PORT_DATA_I_PD(0), - PORT_DATA_I_PU(1), - PORT_DATA_I_PU(2), - PORT_DATA_I_PU(3), - PORT_DATA_I_PU(4), - PORT_DATA_I_PU(5), - PORT_DATA_I_PU(6), - PORT_DATA_I_PU(7), - PORT_DATA_I_PU(8), - PORT_DATA_I_PD(9), - PORT_DATA_I_PD(10), - PORT_DATA_I_PU_PD(11), - PORT_DATA_IO_PU_PD(12), - PORT_DATA_IO_PU_PD(13), - PORT_DATA_IO_PU_PD(14), - PORT_DATA_IO_PU_PD(15), - PORT_DATA_IO_PD(16), - PORT_DATA_IO_PD(17), - PORT_DATA_IO_PU(18), - PORT_DATA_IO_PU(19), - PORT_DATA_O(20), - PORT_DATA_O(21), - PORT_DATA_O(22), - PORT_DATA_O(23), - PORT_DATA_O(24), - PORT_DATA_I_PD(25), - PORT_DATA_I_PD(26), - PORT_DATA_IO_PU(27), - PORT_DATA_IO_PU(28), - PORT_DATA_IO_PD(29), - PORT_DATA_IO_PD(30), - PORT_DATA_IO_PU(31), - PORT_DATA_IO_PD(32), - PORT_DATA_I_PU_PD(33), - PORT_DATA_IO_PD(34), - PORT_DATA_I_PU_PD(35), - PORT_DATA_IO_PD(36), - PORT_DATA_IO(37), - PORT_DATA_O(38), - PORT_DATA_I_PU(39), - PORT_DATA_I_PU_PD(40), - PORT_DATA_O(41), - PORT_DATA_IO_PD(42), - PORT_DATA_IO_PU_PD(43), - PORT_DATA_IO_PU_PD(44), - PORT_DATA_IO_PD(45), - PORT_DATA_IO_PD(46), - PORT_DATA_IO_PD(47), - PORT_DATA_I_PD(48), - PORT_DATA_IO_PU_PD(49), - PORT_DATA_IO_PD(50), - - PORT_DATA_IO_PD(51), - PORT_DATA_O(52), - PORT_DATA_IO_PU_PD(53), - PORT_DATA_IO_PU_PD(54), - PORT_DATA_IO_PD(55), - PORT_DATA_I_PU_PD(56), - PORT_DATA_IO(57), - PORT_DATA_IO(58), - PORT_DATA_IO(59), - PORT_DATA_IO(60), - PORT_DATA_IO(61), - PORT_DATA_IO_PD(62), - PORT_DATA_IO_PD(63), - PORT_DATA_IO_PU_PD(64), - PORT_DATA_IO_PD(65), - PORT_DATA_IO_PU_PD(66), - PORT_DATA_IO_PU_PD(67), - PORT_DATA_IO_PU_PD(68), - PORT_DATA_IO_PU_PD(69), - PORT_DATA_IO_PU_PD(70), - PORT_DATA_IO_PU_PD(71), - PORT_DATA_IO_PU_PD(72), - PORT_DATA_I_PU_PD(73), - PORT_DATA_IO_PU(74), - PORT_DATA_IO_PU(75), - PORT_DATA_IO_PU(76), - PORT_DATA_IO_PU(77), - PORT_DATA_IO_PU(78), - PORT_DATA_IO_PU(79), - PORT_DATA_IO_PU(80), - PORT_DATA_IO_PU(81), - PORT_DATA_IO_PU(82), - PORT_DATA_IO_PU(83), - PORT_DATA_IO_PU(84), - PORT_DATA_IO_PU(85), - PORT_DATA_IO_PU(86), - PORT_DATA_IO_PU(87), - PORT_DATA_IO_PU(88), - PORT_DATA_IO_PU(89), - PORT_DATA_O(90), - PORT_DATA_IO_PU(91), - PORT_DATA_O(92), - PORT_DATA_IO_PU(93), - PORT_DATA_O(94), - PORT_DATA_I_PU_PD(95), - PORT_DATA_IO(96), - PORT_DATA_IO(97), - PORT_DATA_IO(98), - PORT_DATA_I_PU(99), - PORT_DATA_O(100), - PORT_DATA_O(101), - PORT_DATA_I_PU(102), - PORT_DATA_IO_PD(103), - PORT_DATA_I_PU_PD(104), - PORT_DATA_I_PD(105), - PORT_DATA_I_PD(106), - PORT_DATA_I_PU_PD(107), - PORT_DATA_I_PU_PD(108), - PORT_DATA_IO_PD(109), - PORT_DATA_IO_PD(110), - PORT_DATA_IO_PU_PD(111), - PORT_DATA_IO_PU_PD(112), - PORT_DATA_IO_PU_PD(113), - PORT_DATA_IO_PD(114), - PORT_DATA_IO_PU(115), - PORT_DATA_IO_PU(116), - PORT_DATA_IO_PU_PD(117), - PORT_DATA_IO_PU_PD(118), - PORT_DATA_IO_PD(128), - - PORT_DATA_IO_PD(129), - PORT_DATA_IO_PU_PD(130), - PORT_DATA_IO_PD(131), - PORT_DATA_IO_PD(132), - PORT_DATA_IO_PD(133), - PORT_DATA_IO_PU_PD(134), - PORT_DATA_IO_PU_PD(135), - PORT_DATA_IO_PU_PD(136), - PORT_DATA_IO_PU_PD(137), - PORT_DATA_IO_PD(138), - PORT_DATA_IO_PD(139), - PORT_DATA_IO_PD(140), - PORT_DATA_IO_PD(141), - PORT_DATA_IO_PD(142), - PORT_DATA_IO_PD(143), - PORT_DATA_IO_PU_PD(144), - PORT_DATA_IO_PD(145), - PORT_DATA_IO_PU_PD(146), - PORT_DATA_IO_PU_PD(147), - PORT_DATA_IO_PU_PD(148), - PORT_DATA_IO_PU_PD(149), - PORT_DATA_I_PU_PD(150), - PORT_DATA_IO_PU_PD(151), - PORT_DATA_IO_PU_PD(152), - PORT_DATA_IO_PD(153), - PORT_DATA_IO_PD(154), - PORT_DATA_I_PU_PD(155), - PORT_DATA_IO_PU_PD(156), - PORT_DATA_I_PD(157), - PORT_DATA_IO_PD(158), - PORT_DATA_IO_PU_PD(159), - PORT_DATA_IO_PU_PD(160), - PORT_DATA_I_PU_PD(161), - PORT_DATA_I_PU_PD(162), - PORT_DATA_IO_PU_PD(163), - PORT_DATA_I_PU_PD(164), - PORT_DATA_IO_PD(192), - PORT_DATA_IO_PU_PD(193), - PORT_DATA_IO_PD(194), - PORT_DATA_IO_PU_PD(195), - PORT_DATA_IO_PD(196), - PORT_DATA_IO_PD(197), - PORT_DATA_IO_PD(198), - PORT_DATA_IO_PD(199), - PORT_DATA_IO_PU_PD(200), - PORT_DATA_IO_PU_PD(201), - PORT_DATA_IO_PU_PD(202), - PORT_DATA_IO_PU_PD(203), - PORT_DATA_IO_PU_PD(204), - PORT_DATA_IO_PU_PD(205), - PORT_DATA_IO_PU_PD(206), - PORT_DATA_IO_PD(207), - PORT_DATA_IO_PD(208), - PORT_DATA_IO_PD(209), - PORT_DATA_IO_PD(210), - PORT_DATA_IO_PD(211), - PORT_DATA_IO_PD(212), - PORT_DATA_IO_PD(213), - PORT_DATA_IO_PU_PD(214), - PORT_DATA_IO_PU_PD(215), - PORT_DATA_IO_PD(216), - PORT_DATA_IO_PD(217), - PORT_DATA_O(218), - PORT_DATA_IO_PD(219), - PORT_DATA_IO_PD(220), - PORT_DATA_IO_PU_PD(221), - PORT_DATA_IO_PU_PD(222), - PORT_DATA_I_PU_PD(223), - PORT_DATA_I_PU_PD(224), - - PORT_DATA_IO_PU_PD(225), - PORT_DATA_O(226), - PORT_DATA_IO_PU_PD(227), - PORT_DATA_I_PU_PD(228), - PORT_DATA_I_PD(229), - PORT_DATA_IO(230), - PORT_DATA_IO_PU_PD(231), - PORT_DATA_IO_PU_PD(232), - PORT_DATA_I_PU_PD(233), - PORT_DATA_IO_PU_PD(234), - PORT_DATA_IO_PU_PD(235), - PORT_DATA_IO_PU_PD(236), - PORT_DATA_IO_PD(237), - PORT_DATA_IO_PU_PD(238), - PORT_DATA_IO_PU_PD(239), - PORT_DATA_IO_PU_PD(240), - PORT_DATA_O(241), - PORT_DATA_I_PD(242), - PORT_DATA_IO_PU_PD(243), - PORT_DATA_IO_PU_PD(244), - PORT_DATA_IO_PU_PD(245), - PORT_DATA_IO_PU_PD(246), - PORT_DATA_IO_PU_PD(247), - PORT_DATA_IO_PU_PD(248), - PORT_DATA_IO_PU_PD(249), - PORT_DATA_IO_PU_PD(250), - PORT_DATA_IO_PU_PD(251), - PORT_DATA_IO_PU_PD(252), - PORT_DATA_IO_PU_PD(253), - PORT_DATA_IO_PU_PD(254), - PORT_DATA_IO_PU_PD(255), - PORT_DATA_IO_PU_PD(256), - PORT_DATA_IO_PU_PD(257), - PORT_DATA_IO_PU_PD(258), - PORT_DATA_IO_PU_PD(259), - PORT_DATA_IO_PU_PD(260), - PORT_DATA_IO_PU_PD(261), - PORT_DATA_IO_PU_PD(262), - PORT_DATA_IO_PU_PD(263), - PORT_DATA_IO_PU_PD(264), - PORT_DATA_IO_PU_PD(265), - PORT_DATA_IO_PU_PD(266), - PORT_DATA_IO_PU_PD(267), - PORT_DATA_IO_PU_PD(268), - PORT_DATA_IO_PU_PD(269), - PORT_DATA_IO_PU_PD(270), - PORT_DATA_IO_PU_PD(271), - PORT_DATA_IO_PU_PD(272), - PORT_DATA_IO_PU_PD(273), - PORT_DATA_IO_PU_PD(274), - PORT_DATA_IO_PU_PD(275), - PORT_DATA_IO_PU_PD(276), - PORT_DATA_IO_PU_PD(277), - PORT_DATA_IO_PU_PD(278), - PORT_DATA_IO_PU_PD(279), - PORT_DATA_IO_PU_PD(280), - PORT_DATA_O(281), - PORT_DATA_O(282), - PORT_DATA_I_PU(288), - PORT_DATA_IO_PU_PD(289), - PORT_DATA_IO_PU_PD(290), - PORT_DATA_IO_PU_PD(291), - PORT_DATA_IO_PU_PD(292), - PORT_DATA_IO_PU_PD(293), - PORT_DATA_IO_PU_PD(294), - PORT_DATA_IO_PU_PD(295), - PORT_DATA_IO_PU_PD(296), - PORT_DATA_IO_PU_PD(297), - PORT_DATA_IO_PU_PD(298), - - PORT_DATA_IO_PU_PD(299), - PORT_DATA_IO_PU_PD(300), - PORT_DATA_IO_PU_PD(301), - PORT_DATA_IO_PU_PD(302), - PORT_DATA_IO_PU_PD(303), - PORT_DATA_IO_PU_PD(304), - PORT_DATA_IO_PU_PD(305), - PORT_DATA_O(306), - PORT_DATA_O(307), - PORT_DATA_I_PU(308), - PORT_DATA_O(309), +static const pinmux_enum_t pinmux_data[] = { + /* specify valid pin states for each pin in GPIO mode */ + PINMUX_DATA_GP_ALL(), /* Table 25-1 (Function 0-7) */ PINMUX_DATA(VBUS_0_MARK, PORT0_FN1), @@ -1358,28 +1037,19 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(TS_SCK4_MARK, PORT268_FN3), PINMUX_DATA(SDHICMD2_MARK, PORT269_FN1), PINMUX_DATA(MMCCLK0_MARK, PORT270_FN1, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_0_MARK, PORT271_FN1, PORT271_IN_PU, - MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_1_MARK, PORT272_FN1, PORT272_IN_PU, - MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_2_MARK, PORT273_FN1, PORT273_IN_PU, - MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_3_MARK, PORT274_FN1, PORT274_IN_PU, - MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_4_MARK, PORT275_FN1, PORT275_IN_PU, - MSEL4CR_MSEL15_0), \ + PINMUX_DATA(MMCD0_0_MARK, PORT271_FN1, MSEL4CR_MSEL15_0), + PINMUX_DATA(MMCD0_1_MARK, PORT272_FN1, MSEL4CR_MSEL15_0), + PINMUX_DATA(MMCD0_2_MARK, PORT273_FN1, MSEL4CR_MSEL15_0), + PINMUX_DATA(MMCD0_3_MARK, PORT274_FN1, MSEL4CR_MSEL15_0), + PINMUX_DATA(MMCD0_4_MARK, PORT275_FN1, MSEL4CR_MSEL15_0), PINMUX_DATA(TS_SPSYNC5_MARK, PORT275_FN3), - PINMUX_DATA(MMCD0_5_MARK, PORT276_FN1, PORT276_IN_PU, - MSEL4CR_MSEL15_0), \ + PINMUX_DATA(MMCD0_5_MARK, PORT276_FN1, MSEL4CR_MSEL15_0), PINMUX_DATA(TS_SDAT5_MARK, PORT276_FN3), - PINMUX_DATA(MMCD0_6_MARK, PORT277_FN1, PORT277_IN_PU, - MSEL4CR_MSEL15_0), \ + PINMUX_DATA(MMCD0_6_MARK, PORT277_FN1, MSEL4CR_MSEL15_0), PINMUX_DATA(TS_SDEN5_MARK, PORT277_FN3), - PINMUX_DATA(MMCD0_7_MARK, PORT278_FN1, PORT278_IN_PU, - MSEL4CR_MSEL15_0), \ + PINMUX_DATA(MMCD0_7_MARK, PORT278_FN1, MSEL4CR_MSEL15_0), PINMUX_DATA(TS_SCK5_MARK, PORT278_FN3), - PINMUX_DATA(MMCCMD0_MARK, PORT279_FN1, PORT279_IN_PU, - MSEL4CR_MSEL15_0), + PINMUX_DATA(MMCCMD0_MARK, PORT279_FN1, MSEL4CR_MSEL15_0), PINMUX_DATA(RESETOUTS__MARK, PORT281_FN1), \ PINMUX_DATA(EXTAL2OUT_MARK, PORT281_FN2), PINMUX_DATA(MCP_WAIT__MCP_FRB_MARK, PORT288_FN1), @@ -1485,69 +1155,1791 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(RESETA_N_PU_OFF_MARK, MSEL4CR_MSEL4_1), PINMUX_DATA(EDBGREQ_PD_MARK, MSEL4CR_MSEL1_0), PINMUX_DATA(EDBGREQ_PU_MARK, MSEL4CR_MSEL1_1), +}; + +#define SH73A0_PIN(pin, cfgs) \ + { \ + .name = __stringify(PORT##pin), \ + .enum_id = PORT##pin##_DATA, \ + .configs = cfgs, \ + } + +#define __I (SH_PFC_PIN_CFG_INPUT) +#define __O (SH_PFC_PIN_CFG_OUTPUT) +#define __IO (SH_PFC_PIN_CFG_INPUT | SH_PFC_PIN_CFG_OUTPUT) +#define __PD (SH_PFC_PIN_CFG_PULL_DOWN) +#define __PU (SH_PFC_PIN_CFG_PULL_UP) +#define __PUD (SH_PFC_PIN_CFG_PULL_DOWN | SH_PFC_PIN_CFG_PULL_UP) + +#define SH73A0_PIN_I_PD(pin) SH73A0_PIN(pin, __I | __PD) +#define SH73A0_PIN_I_PU(pin) SH73A0_PIN(pin, __I | __PU) +#define SH73A0_PIN_I_PU_PD(pin) SH73A0_PIN(pin, __I | __PUD) +#define SH73A0_PIN_IO(pin) SH73A0_PIN(pin, __IO) +#define SH73A0_PIN_IO_PD(pin) SH73A0_PIN(pin, __IO | __PD) +#define SH73A0_PIN_IO_PU(pin) SH73A0_PIN(pin, __IO | __PU) +#define SH73A0_PIN_IO_PU_PD(pin) SH73A0_PIN(pin, __IO | __PUD) +#define SH73A0_PIN_O(pin) SH73A0_PIN(pin, __O) + +static struct sh_pfc_pin pinmux_pins[] = { + /* Table 25-1 (I/O and Pull U/D) */ + SH73A0_PIN_I_PD(0), + SH73A0_PIN_I_PU(1), + SH73A0_PIN_I_PU(2), + SH73A0_PIN_I_PU(3), + SH73A0_PIN_I_PU(4), + SH73A0_PIN_I_PU(5), + SH73A0_PIN_I_PU(6), + SH73A0_PIN_I_PU(7), + SH73A0_PIN_I_PU(8), + SH73A0_PIN_I_PD(9), + SH73A0_PIN_I_PD(10), + SH73A0_PIN_I_PU_PD(11), + SH73A0_PIN_IO_PU_PD(12), + SH73A0_PIN_IO_PU_PD(13), + SH73A0_PIN_IO_PU_PD(14), + SH73A0_PIN_IO_PU_PD(15), + SH73A0_PIN_IO_PD(16), + SH73A0_PIN_IO_PD(17), + SH73A0_PIN_IO_PU(18), + SH73A0_PIN_IO_PU(19), + SH73A0_PIN_O(20), + SH73A0_PIN_O(21), + SH73A0_PIN_O(22), + SH73A0_PIN_O(23), + SH73A0_PIN_O(24), + SH73A0_PIN_I_PD(25), + SH73A0_PIN_I_PD(26), + SH73A0_PIN_IO_PU(27), + SH73A0_PIN_IO_PU(28), + SH73A0_PIN_IO_PD(29), + SH73A0_PIN_IO_PD(30), + SH73A0_PIN_IO_PU(31), + SH73A0_PIN_IO_PD(32), + SH73A0_PIN_I_PU_PD(33), + SH73A0_PIN_IO_PD(34), + SH73A0_PIN_I_PU_PD(35), + SH73A0_PIN_IO_PD(36), + SH73A0_PIN_IO(37), + SH73A0_PIN_O(38), + SH73A0_PIN_I_PU(39), + SH73A0_PIN_I_PU_PD(40), + SH73A0_PIN_O(41), + SH73A0_PIN_IO_PD(42), + SH73A0_PIN_IO_PU_PD(43), + SH73A0_PIN_IO_PU_PD(44), + SH73A0_PIN_IO_PD(45), + SH73A0_PIN_IO_PD(46), + SH73A0_PIN_IO_PD(47), + SH73A0_PIN_I_PD(48), + SH73A0_PIN_IO_PU_PD(49), + SH73A0_PIN_IO_PD(50), + SH73A0_PIN_IO_PD(51), + SH73A0_PIN_O(52), + SH73A0_PIN_IO_PU_PD(53), + SH73A0_PIN_IO_PU_PD(54), + SH73A0_PIN_IO_PD(55), + SH73A0_PIN_I_PU_PD(56), + SH73A0_PIN_IO(57), + SH73A0_PIN_IO(58), + SH73A0_PIN_IO(59), + SH73A0_PIN_IO(60), + SH73A0_PIN_IO(61), + SH73A0_PIN_IO_PD(62), + SH73A0_PIN_IO_PD(63), + SH73A0_PIN_IO_PU_PD(64), + SH73A0_PIN_IO_PD(65), + SH73A0_PIN_IO_PU_PD(66), + SH73A0_PIN_IO_PU_PD(67), + SH73A0_PIN_IO_PU_PD(68), + SH73A0_PIN_IO_PU_PD(69), + SH73A0_PIN_IO_PU_PD(70), + SH73A0_PIN_IO_PU_PD(71), + SH73A0_PIN_IO_PU_PD(72), + SH73A0_PIN_I_PU_PD(73), + SH73A0_PIN_IO_PU(74), + SH73A0_PIN_IO_PU(75), + SH73A0_PIN_IO_PU(76), + SH73A0_PIN_IO_PU(77), + SH73A0_PIN_IO_PU(78), + SH73A0_PIN_IO_PU(79), + SH73A0_PIN_IO_PU(80), + SH73A0_PIN_IO_PU(81), + SH73A0_PIN_IO_PU(82), + SH73A0_PIN_IO_PU(83), + SH73A0_PIN_IO_PU(84), + SH73A0_PIN_IO_PU(85), + SH73A0_PIN_IO_PU(86), + SH73A0_PIN_IO_PU(87), + SH73A0_PIN_IO_PU(88), + SH73A0_PIN_IO_PU(89), + SH73A0_PIN_O(90), + SH73A0_PIN_IO_PU(91), + SH73A0_PIN_O(92), + SH73A0_PIN_IO_PU(93), + SH73A0_PIN_O(94), + SH73A0_PIN_I_PU_PD(95), + SH73A0_PIN_IO(96), + SH73A0_PIN_IO(97), + SH73A0_PIN_IO(98), + SH73A0_PIN_I_PU(99), + SH73A0_PIN_O(100), + SH73A0_PIN_O(101), + SH73A0_PIN_I_PU(102), + SH73A0_PIN_IO_PD(103), + SH73A0_PIN_I_PU_PD(104), + SH73A0_PIN_I_PD(105), + SH73A0_PIN_I_PD(106), + SH73A0_PIN_I_PU_PD(107), + SH73A0_PIN_I_PU_PD(108), + SH73A0_PIN_IO_PD(109), + SH73A0_PIN_IO_PD(110), + SH73A0_PIN_IO_PU_PD(111), + SH73A0_PIN_IO_PU_PD(112), + SH73A0_PIN_IO_PU_PD(113), + SH73A0_PIN_IO_PD(114), + SH73A0_PIN_IO_PU(115), + SH73A0_PIN_IO_PU(116), + SH73A0_PIN_IO_PU_PD(117), + SH73A0_PIN_IO_PU_PD(118), + SH73A0_PIN_IO_PD(128), + SH73A0_PIN_IO_PD(129), + SH73A0_PIN_IO_PU_PD(130), + SH73A0_PIN_IO_PD(131), + SH73A0_PIN_IO_PD(132), + SH73A0_PIN_IO_PD(133), + SH73A0_PIN_IO_PU_PD(134), + SH73A0_PIN_IO_PU_PD(135), + SH73A0_PIN_IO_PU_PD(136), + SH73A0_PIN_IO_PU_PD(137), + SH73A0_PIN_IO_PD(138), + SH73A0_PIN_IO_PD(139), + SH73A0_PIN_IO_PD(140), + SH73A0_PIN_IO_PD(141), + SH73A0_PIN_IO_PD(142), + SH73A0_PIN_IO_PD(143), + SH73A0_PIN_IO_PU_PD(144), + SH73A0_PIN_IO_PD(145), + SH73A0_PIN_IO_PU_PD(146), + SH73A0_PIN_IO_PU_PD(147), + SH73A0_PIN_IO_PU_PD(148), + SH73A0_PIN_IO_PU_PD(149), + SH73A0_PIN_I_PU_PD(150), + SH73A0_PIN_IO_PU_PD(151), + SH73A0_PIN_IO_PU_PD(152), + SH73A0_PIN_IO_PD(153), + SH73A0_PIN_IO_PD(154), + SH73A0_PIN_I_PU_PD(155), + SH73A0_PIN_IO_PU_PD(156), + SH73A0_PIN_I_PD(157), + SH73A0_PIN_IO_PD(158), + SH73A0_PIN_IO_PU_PD(159), + SH73A0_PIN_IO_PU_PD(160), + SH73A0_PIN_I_PU_PD(161), + SH73A0_PIN_I_PU_PD(162), + SH73A0_PIN_IO_PU_PD(163), + SH73A0_PIN_I_PU_PD(164), + SH73A0_PIN_IO_PD(192), + SH73A0_PIN_IO_PU_PD(193), + SH73A0_PIN_IO_PD(194), + SH73A0_PIN_IO_PU_PD(195), + SH73A0_PIN_IO_PD(196), + SH73A0_PIN_IO_PD(197), + SH73A0_PIN_IO_PD(198), + SH73A0_PIN_IO_PD(199), + SH73A0_PIN_IO_PU_PD(200), + SH73A0_PIN_IO_PU_PD(201), + SH73A0_PIN_IO_PU_PD(202), + SH73A0_PIN_IO_PU_PD(203), + SH73A0_PIN_IO_PU_PD(204), + SH73A0_PIN_IO_PU_PD(205), + SH73A0_PIN_IO_PU_PD(206), + SH73A0_PIN_IO_PD(207), + SH73A0_PIN_IO_PD(208), + SH73A0_PIN_IO_PD(209), + SH73A0_PIN_IO_PD(210), + SH73A0_PIN_IO_PD(211), + SH73A0_PIN_IO_PD(212), + SH73A0_PIN_IO_PD(213), + SH73A0_PIN_IO_PU_PD(214), + SH73A0_PIN_IO_PU_PD(215), + SH73A0_PIN_IO_PD(216), + SH73A0_PIN_IO_PD(217), + SH73A0_PIN_O(218), + SH73A0_PIN_IO_PD(219), + SH73A0_PIN_IO_PD(220), + SH73A0_PIN_IO_PU_PD(221), + SH73A0_PIN_IO_PU_PD(222), + SH73A0_PIN_I_PU_PD(223), + SH73A0_PIN_I_PU_PD(224), + SH73A0_PIN_IO_PU_PD(225), + SH73A0_PIN_O(226), + SH73A0_PIN_IO_PU_PD(227), + SH73A0_PIN_I_PU_PD(228), + SH73A0_PIN_I_PD(229), + SH73A0_PIN_IO(230), + SH73A0_PIN_IO_PU_PD(231), + SH73A0_PIN_IO_PU_PD(232), + SH73A0_PIN_I_PU_PD(233), + SH73A0_PIN_IO_PU_PD(234), + SH73A0_PIN_IO_PU_PD(235), + SH73A0_PIN_IO_PU_PD(236), + SH73A0_PIN_IO_PD(237), + SH73A0_PIN_IO_PU_PD(238), + SH73A0_PIN_IO_PU_PD(239), + SH73A0_PIN_IO_PU_PD(240), + SH73A0_PIN_O(241), + SH73A0_PIN_I_PD(242), + SH73A0_PIN_IO_PU_PD(243), + SH73A0_PIN_IO_PU_PD(244), + SH73A0_PIN_IO_PU_PD(245), + SH73A0_PIN_IO_PU_PD(246), + SH73A0_PIN_IO_PU_PD(247), + SH73A0_PIN_IO_PU_PD(248), + SH73A0_PIN_IO_PU_PD(249), + SH73A0_PIN_IO_PU_PD(250), + SH73A0_PIN_IO_PU_PD(251), + SH73A0_PIN_IO_PU_PD(252), + SH73A0_PIN_IO_PU_PD(253), + SH73A0_PIN_IO_PU_PD(254), + SH73A0_PIN_IO_PU_PD(255), + SH73A0_PIN_IO_PU_PD(256), + SH73A0_PIN_IO_PU_PD(257), + SH73A0_PIN_IO_PU_PD(258), + SH73A0_PIN_IO_PU_PD(259), + SH73A0_PIN_IO_PU_PD(260), + SH73A0_PIN_IO_PU_PD(261), + SH73A0_PIN_IO_PU_PD(262), + SH73A0_PIN_IO_PU_PD(263), + SH73A0_PIN_IO_PU_PD(264), + SH73A0_PIN_IO_PU_PD(265), + SH73A0_PIN_IO_PU_PD(266), + SH73A0_PIN_IO_PU_PD(267), + SH73A0_PIN_IO_PU_PD(268), + SH73A0_PIN_IO_PU_PD(269), + SH73A0_PIN_IO_PU_PD(270), + SH73A0_PIN_IO_PU_PD(271), + SH73A0_PIN_IO_PU_PD(272), + SH73A0_PIN_IO_PU_PD(273), + SH73A0_PIN_IO_PU_PD(274), + SH73A0_PIN_IO_PU_PD(275), + SH73A0_PIN_IO_PU_PD(276), + SH73A0_PIN_IO_PU_PD(277), + SH73A0_PIN_IO_PU_PD(278), + SH73A0_PIN_IO_PU_PD(279), + SH73A0_PIN_IO_PU_PD(280), + SH73A0_PIN_O(281), + SH73A0_PIN_O(282), + SH73A0_PIN_I_PU(288), + SH73A0_PIN_IO_PU_PD(289), + SH73A0_PIN_IO_PU_PD(290), + SH73A0_PIN_IO_PU_PD(291), + SH73A0_PIN_IO_PU_PD(292), + SH73A0_PIN_IO_PU_PD(293), + SH73A0_PIN_IO_PU_PD(294), + SH73A0_PIN_IO_PU_PD(295), + SH73A0_PIN_IO_PU_PD(296), + SH73A0_PIN_IO_PU_PD(297), + SH73A0_PIN_IO_PU_PD(298), + SH73A0_PIN_IO_PU_PD(299), + SH73A0_PIN_IO_PU_PD(300), + SH73A0_PIN_IO_PU_PD(301), + SH73A0_PIN_IO_PU_PD(302), + SH73A0_PIN_IO_PU_PD(303), + SH73A0_PIN_IO_PU_PD(304), + SH73A0_PIN_IO_PU_PD(305), + SH73A0_PIN_O(306), + SH73A0_PIN_O(307), + SH73A0_PIN_I_PU(308), + SH73A0_PIN_O(309), +}; + +static const struct pinmux_range pinmux_ranges[] = { + {.begin = 0, .end = 118,}, + {.begin = 128, .end = 164,}, + {.begin = 192, .end = 282,}, + {.begin = 288, .end = 309,}, +}; + +/* Pin numbers for pins without a corresponding GPIO port number are computed + * from the row and column numbers with a 1000 offset to avoid collisions with + * GPIO port numbers. + */ +#define PIN_NUMBER(row, col) (1000+((row)-1)*34+(col)-1) + +/* - BSC -------------------------------------------------------------------- */ +static const unsigned int bsc_data_0_7_pins[] = { + /* D[0:7] */ + 74, 75, 76, 77, 78, 79, 80, 81, +}; +static const unsigned int bsc_data_0_7_mux[] = { + D0_NAF0_MARK, D1_NAF1_MARK, D2_NAF2_MARK, D3_NAF3_MARK, + D4_NAF4_MARK, D5_NAF5_MARK, D6_NAF6_MARK, D7_NAF7_MARK, +}; +static const unsigned int bsc_data_8_15_pins[] = { + /* D[8:15] */ + 82, 83, 84, 85, 86, 87, 88, 89, +}; +static const unsigned int bsc_data_8_15_mux[] = { + D8_NAF8_MARK, D9_NAF9_MARK, D10_NAF10_MARK, D11_NAF11_MARK, + D12_NAF12_MARK, D13_NAF13_MARK, D14_NAF14_MARK, D15_NAF15_MARK, +}; +static const unsigned int bsc_cs4_pins[] = { + /* CS */ + 90, +}; +static const unsigned int bsc_cs4_mux[] = { + CS4__MARK, +}; +static const unsigned int bsc_cs5_a_pins[] = { + /* CS */ + 91, +}; +static const unsigned int bsc_cs5_a_mux[] = { + CS5A__MARK, +}; +static const unsigned int bsc_cs5_b_pins[] = { + /* CS */ + 92, +}; +static const unsigned int bsc_cs5_b_mux[] = { + CS5B__MARK, +}; +static const unsigned int bsc_cs6_a_pins[] = { + /* CS */ + 94, +}; +static const unsigned int bsc_cs6_a_mux[] = { + CS6A__MARK, +}; +static const unsigned int bsc_cs6_b_pins[] = { + /* CS */ + 93, +}; +static const unsigned int bsc_cs6_b_mux[] = { + CS6B__MARK, +}; +static const unsigned int bsc_rd_pins[] = { + /* RD */ + 96, +}; +static const unsigned int bsc_rd_mux[] = { + RD__FSC_MARK, +}; +static const unsigned int bsc_rdwr_0_pins[] = { + /* RDWR */ + 91, +}; +static const unsigned int bsc_rdwr_0_mux[] = { + PORT91_RDWR_MARK, +}; +static const unsigned int bsc_rdwr_1_pins[] = { + /* RDWR */ + 97, +}; +static const unsigned int bsc_rdwr_1_mux[] = { + RDWR_FWE_MARK, +}; +static const unsigned int bsc_rdwr_2_pins[] = { + /* RDWR */ + 149, +}; +static const unsigned int bsc_rdwr_2_mux[] = { + PORT149_RDWR_MARK, +}; +static const unsigned int bsc_we0_pins[] = { + /* WE0 */ + 97, +}; +static const unsigned int bsc_we0_mux[] = { + WE0__FWE_MARK, +}; +static const unsigned int bsc_we1_pins[] = { + /* WE1 */ + 98, +}; +static const unsigned int bsc_we1_mux[] = { + WE1__MARK, +}; +/* - FSIA ------------------------------------------------------------------- */ +static const unsigned int fsia_mclk_in_pins[] = { + /* CK */ + 49, +}; +static const unsigned int fsia_mclk_in_mux[] = { + FSIACK_MARK, +}; +static const unsigned int fsia_mclk_out_pins[] = { + /* OMC */ + 49, +}; +static const unsigned int fsia_mclk_out_mux[] = { + FSIAOMC_MARK, +}; +static const unsigned int fsia_sclk_in_pins[] = { + /* ILR, IBT */ + 50, 51, +}; +static const unsigned int fsia_sclk_in_mux[] = { + FSIAILR_MARK, FSIAIBT_MARK, +}; +static const unsigned int fsia_sclk_out_pins[] = { + /* OLR, OBT */ + 50, 51, +}; +static const unsigned int fsia_sclk_out_mux[] = { + FSIAOLR_MARK, FSIAOBT_MARK, +}; +static const unsigned int fsia_data_in_pins[] = { + /* ISLD */ + 55, +}; +static const unsigned int fsia_data_in_mux[] = { + FSIAISLD_MARK, +}; +static const unsigned int fsia_data_out_pins[] = { + /* OSLD */ + 52, +}; +static const unsigned int fsia_data_out_mux[] = { + FSIAOSLD_MARK, +}; +static const unsigned int fsia_spdif_pins[] = { + /* SPDIF */ + 53, +}; +static const unsigned int fsia_spdif_mux[] = { + FSIASPDIF_MARK, +}; +/* - FSIB ------------------------------------------------------------------- */ +static const unsigned int fsib_mclk_in_pins[] = { + /* CK */ + 54, +}; +static const unsigned int fsib_mclk_in_mux[] = { + FSIBCK_MARK, +}; +static const unsigned int fsib_mclk_out_pins[] = { + /* OMC */ + 54, +}; +static const unsigned int fsib_mclk_out_mux[] = { + FSIBOMC_MARK, +}; +static const unsigned int fsib_sclk_in_pins[] = { + /* ILR, IBT */ + 37, 36, +}; +static const unsigned int fsib_sclk_in_mux[] = { + FSIBILR_MARK, FSIBIBT_MARK, +}; +static const unsigned int fsib_sclk_out_pins[] = { + /* OLR, OBT */ + 37, 36, +}; +static const unsigned int fsib_sclk_out_mux[] = { + FSIBOLR_MARK, FSIBOBT_MARK, +}; +static const unsigned int fsib_data_in_pins[] = { + /* ISLD */ + 39, +}; +static const unsigned int fsib_data_in_mux[] = { + FSIBISLD_MARK, +}; +static const unsigned int fsib_data_out_pins[] = { + /* OSLD */ + 38, +}; +static const unsigned int fsib_data_out_mux[] = { + FSIBOSLD_MARK, +}; +static const unsigned int fsib_spdif_pins[] = { + /* SPDIF */ + 53, +}; +static const unsigned int fsib_spdif_mux[] = { + FSIBSPDIF_MARK, +}; +/* - FSIC ------------------------------------------------------------------- */ +static const unsigned int fsic_mclk_in_pins[] = { + /* CK */ + 54, +}; +static const unsigned int fsic_mclk_in_mux[] = { + FSICCK_MARK, +}; +static const unsigned int fsic_mclk_out_pins[] = { + /* OMC */ + 54, +}; +static const unsigned int fsic_mclk_out_mux[] = { + FSICOMC_MARK, +}; +static const unsigned int fsic_sclk_in_pins[] = { + /* ILR, IBT */ + 46, 45, +}; +static const unsigned int fsic_sclk_in_mux[] = { + FSICILR_MARK, FSICIBT_MARK, +}; +static const unsigned int fsic_sclk_out_pins[] = { + /* OLR, OBT */ + 46, 45, +}; +static const unsigned int fsic_sclk_out_mux[] = { + FSICOLR_MARK, FSICOBT_MARK, +}; +static const unsigned int fsic_data_in_pins[] = { + /* ISLD */ + 48, +}; +static const unsigned int fsic_data_in_mux[] = { + FSICISLD_MARK, +}; +static const unsigned int fsic_data_out_pins[] = { + /* OSLD, OSLDT1, OSLDT2, OSLDT3 */ + 47, 44, 42, 16, +}; +static const unsigned int fsic_data_out_mux[] = { + FSICOSLD_MARK, FSICOSLDT1_MARK, FSICOSLDT2_MARK, FSICOSLDT3_MARK, +}; +static const unsigned int fsic_spdif_0_pins[] = { + /* SPDIF */ + 53, +}; +static const unsigned int fsic_spdif_0_mux[] = { + PORT53_FSICSPDIF_MARK, +}; +static const unsigned int fsic_spdif_1_pins[] = { + /* SPDIF */ + 47, +}; +static const unsigned int fsic_spdif_1_mux[] = { + PORT47_FSICSPDIF_MARK, +}; +/* - FSID ------------------------------------------------------------------- */ +static const unsigned int fsid_sclk_in_pins[] = { + /* ILR, IBT */ + 46, 45, +}; +static const unsigned int fsid_sclk_in_mux[] = { + FSIDILR_MARK, FSIDIBT_MARK, +}; +static const unsigned int fsid_sclk_out_pins[] = { + /* OLR, OBT */ + 46, 45, +}; +static const unsigned int fsid_sclk_out_mux[] = { + FSIDOLR_MARK, FSIDOBT_MARK, +}; +static const unsigned int fsid_data_in_pins[] = { + /* ISLD */ + 48, +}; +static const unsigned int fsid_data_in_mux[] = { + FSIDISLD_MARK, +}; +/* - I2C2 ------------------------------------------------------------------- */ +static const unsigned int i2c2_0_pins[] = { + /* SCL, SDA */ + 237, 236, +}; +static const unsigned int i2c2_0_mux[] = { + PORT237_I2C_SCL2_MARK, PORT236_I2C_SDA2_MARK, +}; +static const unsigned int i2c2_1_pins[] = { + /* SCL, SDA */ + 27, 28, +}; +static const unsigned int i2c2_1_mux[] = { + PORT27_I2C_SCL2_MARK, PORT28_I2C_SDA2_MARK, +}; +static const unsigned int i2c2_2_pins[] = { + /* SCL, SDA */ + 115, 116, +}; +static const unsigned int i2c2_2_mux[] = { + PORT115_I2C_SCL2_MARK, PORT116_I2C_SDA2_MARK, +}; +/* - I2C3 ------------------------------------------------------------------- */ +static const unsigned int i2c3_0_pins[] = { + /* SCL, SDA */ + 248, 249, +}; +static const unsigned int i2c3_0_mux[] = { + PORT248_I2C_SCL3_MARK, PORT249_I2C_SDA3_MARK, +}; +static const unsigned int i2c3_1_pins[] = { + /* SCL, SDA */ + 27, 28, +}; +static const unsigned int i2c3_1_mux[] = { + PORT27_I2C_SCL3_MARK, PORT28_I2C_SDA3_MARK, +}; +static const unsigned int i2c3_2_pins[] = { + /* SCL, SDA */ + 115, 116, +}; +static const unsigned int i2c3_2_mux[] = { + PORT115_I2C_SCL3_MARK, PORT116_I2C_SDA3_MARK, +}; +/* - IrDA ------------------------------------------------------------------- */ +static const unsigned int irda_0_pins[] = { + /* OUT, IN, FIRSEL */ + 241, 242, 243, +}; +static const unsigned int irda_0_mux[] = { + PORT241_IRDA_OUT_MARK, PORT242_IRDA_IN_MARK, PORT243_IRDA_FIRSEL_MARK, +}; +static const unsigned int irda_1_pins[] = { + /* OUT, IN, FIRSEL */ + 49, 53, 54, +}; +static const unsigned int irda_1_mux[] = { + PORT49_IRDA_OUT_MARK, PORT53_IRDA_IN_MARK, PORT54_IRDA_FIRSEL_MARK, +}; +/* - KEYSC ------------------------------------------------------------------ */ +static const unsigned int keysc_in5_pins[] = { + /* KEYIN[0:4] */ + 66, 67, 68, 69, 70, +}; +static const unsigned int keysc_in5_mux[] = { + KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, + KEYIN4_MARK, +}; +static const unsigned int keysc_in6_pins[] = { + /* KEYIN[0:5] */ + 66, 67, 68, 69, 70, 71, +}; +static const unsigned int keysc_in6_mux[] = { + KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, + KEYIN4_MARK, KEYIN5_MARK, +}; +static const unsigned int keysc_in7_pins[] = { + /* KEYIN[0:6] */ + 66, 67, 68, 69, 70, 71, 72, +}; +static const unsigned int keysc_in7_mux[] = { + KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, + KEYIN4_MARK, KEYIN5_MARK, KEYIN6_MARK, +}; +static const unsigned int keysc_in8_pins[] = { + /* KEYIN[0:7] */ + 66, 67, 68, 69, 70, 71, 72, 73, +}; +static const unsigned int keysc_in8_mux[] = { + KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, + KEYIN4_MARK, KEYIN5_MARK, KEYIN6_MARK, KEYIN7_MARK, +}; +static const unsigned int keysc_out04_pins[] = { + /* KEYOUT[0:4] */ + 65, 64, 63, 62, 61, +}; +static const unsigned int keysc_out04_mux[] = { + KEYOUT0_MARK, KEYOUT1_MARK, KEYOUT2_MARK, KEYOUT3_MARK, KEYOUT4_MARK, +}; +static const unsigned int keysc_out5_pins[] = { + /* KEYOUT5 */ + 60, +}; +static const unsigned int keysc_out5_mux[] = { + KEYOUT5_MARK, +}; +static const unsigned int keysc_out6_0_pins[] = { + /* KEYOUT6 */ + 59, +}; +static const unsigned int keysc_out6_0_mux[] = { + PORT59_KEYOUT6_MARK, +}; +static const unsigned int keysc_out6_1_pins[] = { + /* KEYOUT6 */ + 131, +}; +static const unsigned int keysc_out6_1_mux[] = { + PORT131_KEYOUT6_MARK, +}; +static const unsigned int keysc_out6_2_pins[] = { + /* KEYOUT6 */ + 143, +}; +static const unsigned int keysc_out6_2_mux[] = { + PORT143_KEYOUT6_MARK, +}; +static const unsigned int keysc_out7_0_pins[] = { + /* KEYOUT7 */ + 58, +}; +static const unsigned int keysc_out7_0_mux[] = { + PORT58_KEYOUT7_MARK, +}; +static const unsigned int keysc_out7_1_pins[] = { + /* KEYOUT7 */ + 132, +}; +static const unsigned int keysc_out7_1_mux[] = { + PORT132_KEYOUT7_MARK, +}; +static const unsigned int keysc_out7_2_pins[] = { + /* KEYOUT7 */ + 144, +}; +static const unsigned int keysc_out7_2_mux[] = { + PORT144_KEYOUT7_MARK, +}; +static const unsigned int keysc_out8_0_pins[] = { + /* KEYOUT8 */ + PIN_NUMBER(6, 26), +}; +static const unsigned int keysc_out8_0_mux[] = { + KEYOUT8_MARK, +}; +static const unsigned int keysc_out8_1_pins[] = { + /* KEYOUT8 */ + 136, +}; +static const unsigned int keysc_out8_1_mux[] = { + PORT136_KEYOUT8_MARK, +}; +static const unsigned int keysc_out8_2_pins[] = { + /* KEYOUT8 */ + 138, +}; +static const unsigned int keysc_out8_2_mux[] = { + PORT138_KEYOUT8_MARK, +}; +static const unsigned int keysc_out9_0_pins[] = { + /* KEYOUT9 */ + 137, +}; +static const unsigned int keysc_out9_0_mux[] = { + PORT137_KEYOUT9_MARK, +}; +static const unsigned int keysc_out9_1_pins[] = { + /* KEYOUT9 */ + 139, +}; +static const unsigned int keysc_out9_1_mux[] = { + PORT139_KEYOUT9_MARK, +}; +static const unsigned int keysc_out9_2_pins[] = { + /* KEYOUT9 */ + 149, +}; +static const unsigned int keysc_out9_2_mux[] = { + PORT149_KEYOUT9_MARK, +}; +static const unsigned int keysc_out10_0_pins[] = { + /* KEYOUT10 */ + 132, +}; +static const unsigned int keysc_out10_0_mux[] = { + PORT132_KEYOUT10_MARK, +}; +static const unsigned int keysc_out10_1_pins[] = { + /* KEYOUT10 */ + 142, +}; +static const unsigned int keysc_out10_1_mux[] = { + PORT142_KEYOUT10_MARK, +}; +static const unsigned int keysc_out11_0_pins[] = { + /* KEYOUT11 */ + 131, +}; +static const unsigned int keysc_out11_0_mux[] = { + PORT131_KEYOUT11_MARK, +}; +static const unsigned int keysc_out11_1_pins[] = { + /* KEYOUT11 */ + 143, +}; +static const unsigned int keysc_out11_1_mux[] = { + PORT143_KEYOUT11_MARK, +}; +/* - LCD -------------------------------------------------------------------- */ +static const unsigned int lcd_data8_pins[] = { + /* D[0:7] */ + 192, 193, 194, 195, 196, 197, 198, 199, +}; +static const unsigned int lcd_data8_mux[] = { + LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK, + LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK, +}; +static const unsigned int lcd_data9_pins[] = { + /* D[0:8] */ + 192, 193, 194, 195, 196, 197, 198, 199, + 200, +}; +static const unsigned int lcd_data9_mux[] = { + LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK, + LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK, + LCDD8_MARK, +}; +static const unsigned int lcd_data12_pins[] = { + /* D[0:11] */ + 192, 193, 194, 195, 196, 197, 198, 199, + 200, 201, 202, 203, +}; +static const unsigned int lcd_data12_mux[] = { + LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK, + LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK, + LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK, +}; +static const unsigned int lcd_data16_pins[] = { + /* D[0:15] */ + 192, 193, 194, 195, 196, 197, 198, 199, + 200, 201, 202, 203, 204, 205, 206, 207, +}; +static const unsigned int lcd_data16_mux[] = { + LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK, + LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK, + LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK, + LCDD12_MARK, LCDD13_MARK, LCDD14_MARK, LCDD15_MARK, +}; +static const unsigned int lcd_data18_pins[] = { + /* D[0:17] */ + 192, 193, 194, 195, 196, 197, 198, 199, + 200, 201, 202, 203, 204, 205, 206, 207, + 208, 209, +}; +static const unsigned int lcd_data18_mux[] = { + LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK, + LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK, + LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK, + LCDD12_MARK, LCDD13_MARK, LCDD14_MARK, LCDD15_MARK, + LCDD16_MARK, LCDD17_MARK, +}; +static const unsigned int lcd_data24_pins[] = { + /* D[0:23] */ + 192, 193, 194, 195, 196, 197, 198, 199, + 200, 201, 202, 203, 204, 205, 206, 207, + 208, 209, 210, 211, 212, 213, 214, 215 +}; +static const unsigned int lcd_data24_mux[] = { + LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK, + LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK, + LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK, + LCDD12_MARK, LCDD13_MARK, LCDD14_MARK, LCDD15_MARK, + LCDD16_MARK, LCDD17_MARK, LCDD18_MARK, LCDD19_MARK, + LCDD20_MARK, LCDD21_MARK, LCDD22_MARK, LCDD23_MARK, +}; +static const unsigned int lcd_display_pins[] = { + /* DON */ + 222, +}; +static const unsigned int lcd_display_mux[] = { + LCDDON_MARK, +}; +static const unsigned int lcd_lclk_pins[] = { + /* LCLK */ + 221, +}; +static const unsigned int lcd_lclk_mux[] = { + LCDLCLK_MARK, +}; +static const unsigned int lcd_sync_pins[] = { + /* VSYN, HSYN, DCK, DISP */ + 220, 218, 216, 219, +}; +static const unsigned int lcd_sync_mux[] = { + LCDVSYN_MARK, LCDHSYN_MARK, LCDDCK_MARK, LCDDISP_MARK, +}; +static const unsigned int lcd_sys_pins[] = { + /* CS, WR, RD, RS */ + 218, 216, 217, 219, +}; +static const unsigned int lcd_sys_mux[] = { + LCDCS__MARK, LCDWR__MARK, LCDRD__MARK, LCDRS_MARK, +}; +/* - LCD2 ------------------------------------------------------------------- */ +static const unsigned int lcd2_data8_pins[] = { + /* D[0:7] */ + 128, 129, 142, 143, 144, 145, 138, 139, +}; +static const unsigned int lcd2_data8_mux[] = { + LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK, + LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK, +}; +static const unsigned int lcd2_data9_pins[] = { + /* D[0:8] */ + 128, 129, 142, 143, 144, 145, 138, 139, + 140, +}; +static const unsigned int lcd2_data9_mux[] = { + LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK, + LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK, + LCD2D8_MARK, +}; +static const unsigned int lcd2_data12_pins[] = { + /* D[0:12] */ + 128, 129, 142, 143, 144, 145, 138, 139, + 140, 141, 130, 131, +}; +static const unsigned int lcd2_data12_mux[] = { + LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK, + LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK, + LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK, +}; +static const unsigned int lcd2_data16_pins[] = { + /* D[0:15] */ + 128, 129, 142, 143, 144, 145, 138, 139, + 140, 141, 130, 131, 132, 133, 134, 135, +}; +static const unsigned int lcd2_data16_mux[] = { + LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK, + LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK, + LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK, + LCD2D12_MARK, LCD2D13_MARK, LCD2D14_MARK, LCD2D15_MARK, +}; +static const unsigned int lcd2_data18_pins[] = { + /* D[0:17] */ + 128, 129, 142, 143, 144, 145, 138, 139, + 140, 141, 130, 131, 132, 133, 134, 135, + 136, 137, +}; +static const unsigned int lcd2_data18_mux[] = { + LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK, + LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK, + LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK, + LCD2D12_MARK, LCD2D13_MARK, LCD2D14_MARK, LCD2D15_MARK, + LCD2D16_MARK, LCD2D17_MARK, +}; +static const unsigned int lcd2_data24_pins[] = { + /* D[0:23] */ + 128, 129, 142, 143, 144, 145, 138, 139, + 140, 141, 130, 131, 132, 133, 134, 135, + 136, 137, 146, 147, 234, 235, 238, 239 +}; +static const unsigned int lcd2_data24_mux[] = { + LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK, + LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK, + LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK, + LCD2D12_MARK, LCD2D13_MARK, LCD2D14_MARK, LCD2D15_MARK, + LCD2D16_MARK, LCD2D17_MARK, LCD2D18_MARK, LCD2D19_MARK, + LCD2D20_MARK, LCD2D21_MARK, LCD2D22_MARK, LCD2D23_MARK, +}; +static const unsigned int lcd2_sync_0_pins[] = { + /* VSYN, HSYN, DCK, DISP */ + 128, 129, 146, 145, +}; +static const unsigned int lcd2_sync_0_mux[] = { + PORT128_LCD2VSYN_MARK, PORT129_LCD2HSYN_MARK, + LCD2DCK_MARK, PORT145_LCD2DISP_MARK, +}; +static const unsigned int lcd2_sync_1_pins[] = { + /* VSYN, HSYN, DCK, DISP */ + 222, 221, 219, 217, +}; +static const unsigned int lcd2_sync_1_mux[] = { + PORT222_LCD2VSYN_MARK, PORT221_LCD2HSYN_MARK, + LCD2DCK_2_MARK, PORT217_LCD2DISP_MARK, +}; +static const unsigned int lcd2_sys_0_pins[] = { + /* CS, WR, RD, RS */ + 129, 146, 147, 145, +}; +static const unsigned int lcd2_sys_0_mux[] = { + PORT129_LCD2CS__MARK, PORT146_LCD2WR__MARK, + LCD2RD__MARK, PORT145_LCD2RS_MARK, +}; +static const unsigned int lcd2_sys_1_pins[] = { + /* CS, WR, RD, RS */ + 221, 219, 147, 217, +}; +static const unsigned int lcd2_sys_1_mux[] = { + PORT221_LCD2CS__MARK, PORT219_LCD2WR__MARK, + LCD2RD__MARK, PORT217_LCD2RS_MARK, +}; +/* - MMCIF ------------------------------------------------------------------ */ +static const unsigned int mmc0_data1_0_pins[] = { + /* D[0] */ + 271, +}; +static const unsigned int mmc0_data1_0_mux[] = { + MMCD0_0_MARK, +}; +static const unsigned int mmc0_data4_0_pins[] = { + /* D[0:3] */ + 271, 272, 273, 274, +}; +static const unsigned int mmc0_data4_0_mux[] = { + MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK, +}; +static const unsigned int mmc0_data8_0_pins[] = { + /* D[0:7] */ + 271, 272, 273, 274, 275, 276, 277, 278, +}; +static const unsigned int mmc0_data8_0_mux[] = { + MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK, + MMCD0_4_MARK, MMCD0_5_MARK, MMCD0_6_MARK, MMCD0_7_MARK, +}; +static const unsigned int mmc0_ctrl_0_pins[] = { + /* CMD, CLK */ + 279, 270, +}; +static const unsigned int mmc0_ctrl_0_mux[] = { + MMCCMD0_MARK, MMCCLK0_MARK, +}; - /* Functions with pull-ups */ - PINMUX_DATA(KEYIN0_PU_MARK, PORT66_FN2, PORT66_IN_PU), - PINMUX_DATA(KEYIN1_PU_MARK, PORT67_FN2, PORT67_IN_PU), - PINMUX_DATA(KEYIN2_PU_MARK, PORT68_FN2, PORT68_IN_PU), - PINMUX_DATA(KEYIN3_PU_MARK, PORT69_FN2, PORT69_IN_PU), - PINMUX_DATA(KEYIN4_PU_MARK, PORT70_FN2, PORT70_IN_PU), - PINMUX_DATA(KEYIN5_PU_MARK, PORT71_FN2, PORT71_IN_PU), - PINMUX_DATA(KEYIN6_PU_MARK, PORT72_FN2, PORT72_IN_PU), - PINMUX_DATA(KEYIN7_PU_MARK, PORT73_FN2, PORT73_IN_PU), - - PINMUX_DATA(SDHICD0_PU_MARK, PORT251_FN1, PORT251_IN_PU), - PINMUX_DATA(SDHID0_0_PU_MARK, PORT252_FN1, PORT252_IN_PU), - PINMUX_DATA(SDHID0_1_PU_MARK, PORT253_FN1, PORT253_IN_PU), - PINMUX_DATA(SDHID0_2_PU_MARK, PORT254_FN1, PORT254_IN_PU), - PINMUX_DATA(SDHID0_3_PU_MARK, PORT255_FN1, PORT255_IN_PU), - PINMUX_DATA(SDHICMD0_PU_MARK, PORT256_FN1, PORT256_IN_PU), - PINMUX_DATA(SDHIWP0_PU_MARK, PORT257_FN1, PORT256_IN_PU), - PINMUX_DATA(SDHID1_0_PU_MARK, PORT259_FN1, PORT259_IN_PU), - PINMUX_DATA(SDHID1_1_PU_MARK, PORT260_FN1, PORT260_IN_PU), - PINMUX_DATA(SDHID1_2_PU_MARK, PORT261_FN1, PORT261_IN_PU), - PINMUX_DATA(SDHID1_3_PU_MARK, PORT262_FN1, PORT262_IN_PU), - PINMUX_DATA(SDHICMD1_PU_MARK, PORT263_FN1, PORT263_IN_PU), - PINMUX_DATA(SDHID2_0_PU_MARK, PORT265_FN1, PORT265_IN_PU), - PINMUX_DATA(SDHID2_1_PU_MARK, PORT266_FN1, PORT266_IN_PU), - PINMUX_DATA(SDHID2_2_PU_MARK, PORT267_FN1, PORT267_IN_PU), - PINMUX_DATA(SDHID2_3_PU_MARK, PORT268_FN1, PORT268_IN_PU), - PINMUX_DATA(SDHICMD2_PU_MARK, PORT269_FN1, PORT269_IN_PU), - - PINMUX_DATA(MMCCMD0_PU_MARK, PORT279_FN1, PORT279_IN_PU, - MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCCMD1_PU_MARK, PORT297_FN2, PORT297_IN_PU, - MSEL4CR_MSEL15_1), - - PINMUX_DATA(MMCD0_0_PU_MARK, - PORT271_FN1, PORT271_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_1_PU_MARK, - PORT272_FN1, PORT272_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_2_PU_MARK, - PORT273_FN1, PORT273_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_3_PU_MARK, - PORT274_FN1, PORT274_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_4_PU_MARK, - PORT275_FN1, PORT275_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_5_PU_MARK, - PORT276_FN1, PORT276_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_6_PU_MARK, - PORT277_FN1, PORT277_IN_PU, MSEL4CR_MSEL15_0), - PINMUX_DATA(MMCD0_7_PU_MARK, - PORT278_FN1, PORT278_IN_PU, MSEL4CR_MSEL15_0), - - PINMUX_DATA(FSIBISLD_PU_MARK, PORT39_FN1, PORT39_IN_PU), - PINMUX_DATA(FSIACK_PU_MARK, PORT49_FN1, PORT49_IN_PU), - PINMUX_DATA(FSIAILR_PU_MARK, PORT50_FN5, PORT50_IN_PU), - PINMUX_DATA(FSIAIBT_PU_MARK, PORT51_FN5, PORT51_IN_PU), - PINMUX_DATA(FSIAISLD_PU_MARK, PORT55_FN1, PORT55_IN_PU), -}; - -static struct pinmux_gpio pinmux_gpios[] = { - GPIO_PORT_ALL(), +static const unsigned int mmc0_data1_1_pins[] = { + /* D[0] */ + 305, +}; +static const unsigned int mmc0_data1_1_mux[] = { + MMCD1_0_MARK, +}; +static const unsigned int mmc0_data4_1_pins[] = { + /* D[0:3] */ + 305, 304, 303, 302, +}; +static const unsigned int mmc0_data4_1_mux[] = { + MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK, +}; +static const unsigned int mmc0_data8_1_pins[] = { + /* D[0:7] */ + 305, 304, 303, 302, 301, 300, 299, 298, +}; +static const unsigned int mmc0_data8_1_mux[] = { + MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK, + MMCD1_4_MARK, MMCD1_5_MARK, MMCD1_6_MARK, MMCD1_7_MARK, +}; +static const unsigned int mmc0_ctrl_1_pins[] = { + /* CMD, CLK */ + 297, 289, +}; +static const unsigned int mmc0_ctrl_1_mux[] = { + MMCCMD1_MARK, MMCCLK1_MARK, +}; +/* - SCIFA0 ----------------------------------------------------------------- */ +static const unsigned int scifa0_data_pins[] = { + /* RXD, TXD */ + 43, 17, +}; +static const unsigned int scifa0_data_mux[] = { + SCIFA0_RXD_MARK, SCIFA0_TXD_MARK, +}; +static const unsigned int scifa0_clk_pins[] = { + /* SCK */ + 16, +}; +static const unsigned int scifa0_clk_mux[] = { + SCIFA0_SCK_MARK, +}; +static const unsigned int scifa0_ctrl_pins[] = { + /* RTS, CTS */ + 42, 44, +}; +static const unsigned int scifa0_ctrl_mux[] = { + SCIFA0_RTS__MARK, SCIFA0_CTS__MARK, +}; +/* - SCIFA1 ----------------------------------------------------------------- */ +static const unsigned int scifa1_data_pins[] = { + /* RXD, TXD */ + 228, 225, +}; +static const unsigned int scifa1_data_mux[] = { + SCIFA1_RXD_MARK, SCIFA1_TXD_MARK, +}; +static const unsigned int scifa1_clk_pins[] = { + /* SCK */ + 226, +}; +static const unsigned int scifa1_clk_mux[] = { + SCIFA1_SCK_MARK, +}; +static const unsigned int scifa1_ctrl_pins[] = { + /* RTS, CTS */ + 227, 229, +}; +static const unsigned int scifa1_ctrl_mux[] = { + SCIFA1_RTS__MARK, SCIFA1_CTS__MARK, +}; +/* - SCIFA2 ----------------------------------------------------------------- */ +static const unsigned int scifa2_data_0_pins[] = { + /* RXD, TXD */ + 155, 154, +}; +static const unsigned int scifa2_data_0_mux[] = { + SCIFA2_RXD1_MARK, SCIFA2_TXD1_MARK, +}; +static const unsigned int scifa2_clk_0_pins[] = { + /* SCK */ + 158, +}; +static const unsigned int scifa2_clk_0_mux[] = { + SCIFA2_SCK1_MARK, +}; +static const unsigned int scifa2_ctrl_0_pins[] = { + /* RTS, CTS */ + 156, 157, +}; +static const unsigned int scifa2_ctrl_0_mux[] = { + SCIFA2_RTS1__MARK, SCIFA2_CTS1__MARK, +}; +static const unsigned int scifa2_data_1_pins[] = { + /* RXD, TXD */ + 233, 230, +}; +static const unsigned int scifa2_data_1_mux[] = { + SCIFA2_RXD2_MARK, SCIFA2_TXD2_MARK, +}; +static const unsigned int scifa2_clk_1_pins[] = { + /* SCK */ + 232, +}; +static const unsigned int scifa2_clk_1_mux[] = { + SCIFA2_SCK2_MARK, +}; +static const unsigned int scifa2_ctrl_1_pins[] = { + /* RTS, CTS */ + 234, 231, +}; +static const unsigned int scifa2_ctrl_1_mux[] = { + SCIFA2_RTS2__MARK, SCIFA2_CTS2__MARK, +}; +/* - SCIFA3 ----------------------------------------------------------------- */ +static const unsigned int scifa3_data_pins[] = { + /* RXD, TXD */ + 108, 110, +}; +static const unsigned int scifa3_data_mux[] = { + SCIFA3_RXD_MARK, SCIFA3_TXD_MARK, +}; +static const unsigned int scifa3_ctrl_pins[] = { + /* RTS, CTS */ + 109, 107, +}; +static const unsigned int scifa3_ctrl_mux[] = { + SCIFA3_RTS__MARK, SCIFA3_CTS__MARK, +}; +/* - SCIFA4 ----------------------------------------------------------------- */ +static const unsigned int scifa4_data_pins[] = { + /* RXD, TXD */ + 33, 32, +}; +static const unsigned int scifa4_data_mux[] = { + SCIFA4_RXD_MARK, SCIFA4_TXD_MARK, +}; +static const unsigned int scifa4_ctrl_pins[] = { + /* RTS, CTS */ + 34, 35, +}; +static const unsigned int scifa4_ctrl_mux[] = { + SCIFA4_RTS__MARK, SCIFA4_CTS__MARK, +}; +/* - SCIFA5 ----------------------------------------------------------------- */ +static const unsigned int scifa5_data_0_pins[] = { + /* RXD, TXD */ + 246, 247, +}; +static const unsigned int scifa5_data_0_mux[] = { + PORT246_SCIFA5_RXD_MARK, PORT247_SCIFA5_TXD_MARK, +}; +static const unsigned int scifa5_clk_0_pins[] = { + /* SCK */ + 248, +}; +static const unsigned int scifa5_clk_0_mux[] = { + PORT248_SCIFA5_SCK_MARK, +}; +static const unsigned int scifa5_ctrl_0_pins[] = { + /* RTS, CTS */ + 245, 244, +}; +static const unsigned int scifa5_ctrl_0_mux[] = { + PORT245_SCIFA5_RTS__MARK, PORT244_SCIFA5_CTS__MARK, +}; +static const unsigned int scifa5_data_1_pins[] = { + /* RXD, TXD */ + 195, 196, +}; +static const unsigned int scifa5_data_1_mux[] = { + PORT195_SCIFA5_RXD_MARK, PORT196_SCIFA5_TXD_MARK, +}; +static const unsigned int scifa5_clk_1_pins[] = { + /* SCK */ + 197, +}; +static const unsigned int scifa5_clk_1_mux[] = { + PORT197_SCIFA5_SCK_MARK, +}; +static const unsigned int scifa5_ctrl_1_pins[] = { + /* RTS, CTS */ + 194, 193, +}; +static const unsigned int scifa5_ctrl_1_mux[] = { + PORT194_SCIFA5_RTS__MARK, PORT193_SCIFA5_CTS__MARK, +}; +static const unsigned int scifa5_data_2_pins[] = { + /* RXD, TXD */ + 162, 160, +}; +static const unsigned int scifa5_data_2_mux[] = { + PORT162_SCIFA5_RXD_MARK, PORT160_SCIFA5_TXD_MARK, +}; +static const unsigned int scifa5_clk_2_pins[] = { + /* SCK */ + 159, +}; +static const unsigned int scifa5_clk_2_mux[] = { + PORT159_SCIFA5_SCK_MARK, +}; +static const unsigned int scifa5_ctrl_2_pins[] = { + /* RTS, CTS */ + 163, 161, +}; +static const unsigned int scifa5_ctrl_2_mux[] = { + PORT163_SCIFA5_RTS__MARK, PORT161_SCIFA5_CTS__MARK, +}; +/* - SCIFA6 ----------------------------------------------------------------- */ +static const unsigned int scifa6_pins[] = { + /* TXD */ + 240, +}; +static const unsigned int scifa6_mux[] = { + SCIFA6_TXD_MARK, +}; +/* - SCIFA7 ----------------------------------------------------------------- */ +static const unsigned int scifa7_data_pins[] = { + /* RXD, TXD */ + 12, 18, +}; +static const unsigned int scifa7_data_mux[] = { + SCIFA7_RXD_MARK, SCIFA7_TXD_MARK, +}; +static const unsigned int scifa7_ctrl_pins[] = { + /* RTS, CTS */ + 19, 13, +}; +static const unsigned int scifa7_ctrl_mux[] = { + SCIFA7_RTS__MARK, SCIFA7_CTS__MARK, +}; +/* - SCIFB ------------------------------------------------------------------ */ +static const unsigned int scifb_data_0_pins[] = { + /* RXD, TXD */ + 162, 160, +}; +static const unsigned int scifb_data_0_mux[] = { + PORT162_SCIFB_RXD_MARK, PORT160_SCIFB_TXD_MARK, +}; +static const unsigned int scifb_clk_0_pins[] = { + /* SCK */ + 159, +}; +static const unsigned int scifb_clk_0_mux[] = { + PORT159_SCIFB_SCK_MARK, +}; +static const unsigned int scifb_ctrl_0_pins[] = { + /* RTS, CTS */ + 163, 161, +}; +static const unsigned int scifb_ctrl_0_mux[] = { + PORT163_SCIFB_RTS__MARK, PORT161_SCIFB_CTS__MARK, +}; +static const unsigned int scifb_data_1_pins[] = { + /* RXD, TXD */ + 246, 247, +}; +static const unsigned int scifb_data_1_mux[] = { + PORT246_SCIFB_RXD_MARK, PORT247_SCIFB_TXD_MARK, +}; +static const unsigned int scifb_clk_1_pins[] = { + /* SCK */ + 248, +}; +static const unsigned int scifb_clk_1_mux[] = { + PORT248_SCIFB_SCK_MARK, +}; +static const unsigned int scifb_ctrl_1_pins[] = { + /* RTS, CTS */ + 245, 244, +}; +static const unsigned int scifb_ctrl_1_mux[] = { + PORT245_SCIFB_RTS__MARK, PORT244_SCIFB_CTS__MARK, +}; +/* - SDHI0 ------------------------------------------------------------------ */ +static const unsigned int sdhi0_data1_pins[] = { + /* D0 */ + 252, +}; +static const unsigned int sdhi0_data1_mux[] = { + SDHID0_0_MARK, +}; +static const unsigned int sdhi0_data4_pins[] = { + /* D[0:3] */ + 252, 253, 254, 255, +}; +static const unsigned int sdhi0_data4_mux[] = { + SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK, +}; +static const unsigned int sdhi0_ctrl_pins[] = { + /* CMD, CLK */ + 256, 250, +}; +static const unsigned int sdhi0_ctrl_mux[] = { + SDHICMD0_MARK, SDHICLK0_MARK, +}; +static const unsigned int sdhi0_cd_pins[] = { + /* CD */ + 251, +}; +static const unsigned int sdhi0_cd_mux[] = { + SDHICD0_MARK, +}; +static const unsigned int sdhi0_wp_pins[] = { + /* WP */ + 257, +}; +static const unsigned int sdhi0_wp_mux[] = { + SDHIWP0_MARK, +}; +/* - SDHI1 ------------------------------------------------------------------ */ +static const unsigned int sdhi1_data1_pins[] = { + /* D0 */ + 259, +}; +static const unsigned int sdhi1_data1_mux[] = { + SDHID1_0_MARK, +}; +static const unsigned int sdhi1_data4_pins[] = { + /* D[0:3] */ + 259, 260, 261, 262, +}; +static const unsigned int sdhi1_data4_mux[] = { + SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK, +}; +static const unsigned int sdhi1_ctrl_pins[] = { + /* CMD, CLK */ + 263, 258, +}; +static const unsigned int sdhi1_ctrl_mux[] = { + SDHICMD1_MARK, SDHICLK1_MARK, +}; +/* - SDHI2 ------------------------------------------------------------------ */ +static const unsigned int sdhi2_data1_pins[] = { + /* D0 */ + 265, +}; +static const unsigned int sdhi2_data1_mux[] = { + SDHID2_0_MARK, +}; +static const unsigned int sdhi2_data4_pins[] = { + /* D[0:3] */ + 265, 266, 267, 268, +}; +static const unsigned int sdhi2_data4_mux[] = { + SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK, +}; +static const unsigned int sdhi2_ctrl_pins[] = { + /* CMD, CLK */ + 269, 264, +}; +static const unsigned int sdhi2_ctrl_mux[] = { + SDHICMD2_MARK, SDHICLK2_MARK, +}; +/* - USB -------------------------------------------------------------------- */ +static const unsigned int usb_vbus_pins[] = { + /* VBUS */ + 0, +}; +static const unsigned int usb_vbus_mux[] = { + VBUS_0_MARK, +}; + +static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(bsc_data_0_7), + SH_PFC_PIN_GROUP(bsc_data_8_15), + SH_PFC_PIN_GROUP(bsc_cs4), + SH_PFC_PIN_GROUP(bsc_cs5_a), + SH_PFC_PIN_GROUP(bsc_cs5_b), + SH_PFC_PIN_GROUP(bsc_cs6_a), + SH_PFC_PIN_GROUP(bsc_cs6_b), + SH_PFC_PIN_GROUP(bsc_rd), + SH_PFC_PIN_GROUP(bsc_rdwr_0), + SH_PFC_PIN_GROUP(bsc_rdwr_1), + SH_PFC_PIN_GROUP(bsc_rdwr_2), + SH_PFC_PIN_GROUP(bsc_we0), + SH_PFC_PIN_GROUP(bsc_we1), + SH_PFC_PIN_GROUP(fsia_mclk_in), + SH_PFC_PIN_GROUP(fsia_mclk_out), + SH_PFC_PIN_GROUP(fsia_sclk_in), + SH_PFC_PIN_GROUP(fsia_sclk_out), + SH_PFC_PIN_GROUP(fsia_data_in), + SH_PFC_PIN_GROUP(fsia_data_out), + SH_PFC_PIN_GROUP(fsia_spdif), + SH_PFC_PIN_GROUP(fsib_mclk_in), + SH_PFC_PIN_GROUP(fsib_mclk_out), + SH_PFC_PIN_GROUP(fsib_sclk_in), + SH_PFC_PIN_GROUP(fsib_sclk_out), + SH_PFC_PIN_GROUP(fsib_data_in), + SH_PFC_PIN_GROUP(fsib_data_out), + SH_PFC_PIN_GROUP(fsib_spdif), + SH_PFC_PIN_GROUP(fsic_mclk_in), + SH_PFC_PIN_GROUP(fsic_mclk_out), + SH_PFC_PIN_GROUP(fsic_sclk_in), + SH_PFC_PIN_GROUP(fsic_sclk_out), + SH_PFC_PIN_GROUP(fsic_data_in), + SH_PFC_PIN_GROUP(fsic_data_out), + SH_PFC_PIN_GROUP(fsic_spdif_0), + SH_PFC_PIN_GROUP(fsic_spdif_1), + SH_PFC_PIN_GROUP(fsid_sclk_in), + SH_PFC_PIN_GROUP(fsid_sclk_out), + SH_PFC_PIN_GROUP(fsid_data_in), + SH_PFC_PIN_GROUP(i2c2_0), + SH_PFC_PIN_GROUP(i2c2_1), + SH_PFC_PIN_GROUP(i2c2_2), + SH_PFC_PIN_GROUP(i2c3_0), + SH_PFC_PIN_GROUP(i2c3_1), + SH_PFC_PIN_GROUP(i2c3_2), + SH_PFC_PIN_GROUP(irda_0), + SH_PFC_PIN_GROUP(irda_1), + SH_PFC_PIN_GROUP(keysc_in5), + SH_PFC_PIN_GROUP(keysc_in6), + SH_PFC_PIN_GROUP(keysc_in7), + SH_PFC_PIN_GROUP(keysc_in8), + SH_PFC_PIN_GROUP(keysc_out04), + SH_PFC_PIN_GROUP(keysc_out5), + SH_PFC_PIN_GROUP(keysc_out6_0), + SH_PFC_PIN_GROUP(keysc_out6_1), + SH_PFC_PIN_GROUP(keysc_out6_2), + SH_PFC_PIN_GROUP(keysc_out7_0), + SH_PFC_PIN_GROUP(keysc_out7_1), + SH_PFC_PIN_GROUP(keysc_out7_2), + SH_PFC_PIN_GROUP(keysc_out8_0), + SH_PFC_PIN_GROUP(keysc_out8_1), + SH_PFC_PIN_GROUP(keysc_out8_2), + SH_PFC_PIN_GROUP(keysc_out9_0), + SH_PFC_PIN_GROUP(keysc_out9_1), + SH_PFC_PIN_GROUP(keysc_out9_2), + SH_PFC_PIN_GROUP(keysc_out10_0), + SH_PFC_PIN_GROUP(keysc_out10_1), + SH_PFC_PIN_GROUP(keysc_out11_0), + SH_PFC_PIN_GROUP(keysc_out11_1), + SH_PFC_PIN_GROUP(lcd_data8), + SH_PFC_PIN_GROUP(lcd_data9), + SH_PFC_PIN_GROUP(lcd_data12), + SH_PFC_PIN_GROUP(lcd_data16), + SH_PFC_PIN_GROUP(lcd_data18), + SH_PFC_PIN_GROUP(lcd_data24), + SH_PFC_PIN_GROUP(lcd_display), + SH_PFC_PIN_GROUP(lcd_lclk), + SH_PFC_PIN_GROUP(lcd_sync), + SH_PFC_PIN_GROUP(lcd_sys), + SH_PFC_PIN_GROUP(lcd2_data8), + SH_PFC_PIN_GROUP(lcd2_data9), + SH_PFC_PIN_GROUP(lcd2_data12), + SH_PFC_PIN_GROUP(lcd2_data16), + SH_PFC_PIN_GROUP(lcd2_data18), + SH_PFC_PIN_GROUP(lcd2_data24), + SH_PFC_PIN_GROUP(lcd2_sync_0), + SH_PFC_PIN_GROUP(lcd2_sync_1), + SH_PFC_PIN_GROUP(lcd2_sys_0), + SH_PFC_PIN_GROUP(lcd2_sys_1), + SH_PFC_PIN_GROUP(mmc0_data1_0), + SH_PFC_PIN_GROUP(mmc0_data4_0), + SH_PFC_PIN_GROUP(mmc0_data8_0), + SH_PFC_PIN_GROUP(mmc0_ctrl_0), + SH_PFC_PIN_GROUP(mmc0_data1_1), + SH_PFC_PIN_GROUP(mmc0_data4_1), + SH_PFC_PIN_GROUP(mmc0_data8_1), + SH_PFC_PIN_GROUP(mmc0_ctrl_1), + SH_PFC_PIN_GROUP(scifa0_data), + SH_PFC_PIN_GROUP(scifa0_clk), + SH_PFC_PIN_GROUP(scifa0_ctrl), + SH_PFC_PIN_GROUP(scifa1_data), + SH_PFC_PIN_GROUP(scifa1_clk), + SH_PFC_PIN_GROUP(scifa1_ctrl), + SH_PFC_PIN_GROUP(scifa2_data_0), + SH_PFC_PIN_GROUP(scifa2_clk_0), + SH_PFC_PIN_GROUP(scifa2_ctrl_0), + SH_PFC_PIN_GROUP(scifa2_data_1), + SH_PFC_PIN_GROUP(scifa2_clk_1), + SH_PFC_PIN_GROUP(scifa2_ctrl_1), + SH_PFC_PIN_GROUP(scifa3_data), + SH_PFC_PIN_GROUP(scifa3_ctrl), + SH_PFC_PIN_GROUP(scifa4_data), + SH_PFC_PIN_GROUP(scifa4_ctrl), + SH_PFC_PIN_GROUP(scifa5_data_0), + SH_PFC_PIN_GROUP(scifa5_clk_0), + SH_PFC_PIN_GROUP(scifa5_ctrl_0), + SH_PFC_PIN_GROUP(scifa5_data_1), + SH_PFC_PIN_GROUP(scifa5_clk_1), + SH_PFC_PIN_GROUP(scifa5_ctrl_1), + SH_PFC_PIN_GROUP(scifa5_data_2), + SH_PFC_PIN_GROUP(scifa5_clk_2), + SH_PFC_PIN_GROUP(scifa5_ctrl_2), + SH_PFC_PIN_GROUP(scifa6), + SH_PFC_PIN_GROUP(scifa7_data), + SH_PFC_PIN_GROUP(scifa7_ctrl), + SH_PFC_PIN_GROUP(scifb_data_0), + SH_PFC_PIN_GROUP(scifb_clk_0), + SH_PFC_PIN_GROUP(scifb_ctrl_0), + SH_PFC_PIN_GROUP(scifb_data_1), + SH_PFC_PIN_GROUP(scifb_clk_1), + SH_PFC_PIN_GROUP(scifb_ctrl_1), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_ctrl), + SH_PFC_PIN_GROUP(usb_vbus), +}; + +static const char * const bsc_groups[] = { + "bsc_data_0_7", + "bsc_data_8_15", + "bsc_cs4", + "bsc_cs5_a", + "bsc_cs5_b", + "bsc_cs6_a", + "bsc_cs6_b", + "bsc_rd", + "bsc_rdwr_0", + "bsc_rdwr_1", + "bsc_rdwr_2", + "bsc_we0", + "bsc_we1", +}; + +static const char * const fsia_groups[] = { + "fsia_mclk_in", + "fsia_mclk_out", + "fsia_sclk_in", + "fsia_sclk_out", + "fsia_data_in", + "fsia_data_out", + "fsia_spdif", +}; + +static const char * const fsib_groups[] = { + "fsib_mclk_in", + "fsib_mclk_out", + "fsib_sclk_in", + "fsib_sclk_out", + "fsib_data_in", + "fsib_data_out", + "fsib_spdif", +}; + +static const char * const fsic_groups[] = { + "fsic_mclk_in", + "fsic_mclk_out", + "fsic_sclk_in", + "fsic_sclk_out", + "fsic_data_in", + "fsic_data_out", + "fsic_spdif", +}; + +static const char * const fsid_groups[] = { + "fsid_sclk_in", + "fsid_sclk_out", + "fsid_data_in", +}; + +static const char * const i2c2_groups[] = { + "i2c2_0", + "i2c2_1", + "i2c2_2", +}; + +static const char * const i2c3_groups[] = { + "i2c3_0", + "i2c3_1", + "i2c3_2", +}; + +static const char * const irda_groups[] = { + "irda_0", + "irda_1", +}; +static const char * const keysc_groups[] = { + "keysc_in5", + "keysc_in6", + "keysc_in7", + "keysc_in8", + "keysc_out04", + "keysc_out5", + "keysc_out6_0", + "keysc_out6_1", + "keysc_out6_2", + "keysc_out7_0", + "keysc_out7_1", + "keysc_out7_2", + "keysc_out8_0", + "keysc_out8_1", + "keysc_out8_2", + "keysc_out9_0", + "keysc_out9_1", + "keysc_out9_2", + "keysc_out10_0", + "keysc_out10_1", + "keysc_out11_0", + "keysc_out11_1", +}; + +static const char * const lcd_groups[] = { + "lcd_data8", + "lcd_data9", + "lcd_data12", + "lcd_data16", + "lcd_data18", + "lcd_data24", + "lcd_display", + "lcd_lclk", + "lcd_sync", + "lcd_sys", +}; + +static const char * const lcd2_groups[] = { + "lcd2_data8", + "lcd2_data9", + "lcd2_data12", + "lcd2_data16", + "lcd2_data18", + "lcd2_data24", + "lcd2_sync_0", + "lcd2_sync_1", + "lcd2_sys_0", + "lcd2_sys_1", +}; + +static const char * const mmc0_groups[] = { + "mmc0_data1_0", + "mmc0_data4_0", + "mmc0_data8_0", + "mmc0_ctrl_0", + "mmc0_data1_1", + "mmc0_data4_1", + "mmc0_data8_1", + "mmc0_ctrl_1", +}; + +static const char * const scifa0_groups[] = { + "scifa0_data", + "scifa0_clk", + "scifa0_ctrl", +}; + +static const char * const scifa1_groups[] = { + "scifa1_data", + "scifa1_clk", + "scifa1_ctrl", +}; + +static const char * const scifa2_groups[] = { + "scifa2_data_0", + "scifa2_clk_0", + "scifa2_ctrl_0", + "scifa2_data_1", + "scifa2_clk_1", + "scifa2_ctrl_1", +}; + +static const char * const scifa3_groups[] = { + "scifa3_data", + "scifa3_ctrl", +}; + +static const char * const scifa4_groups[] = { + "scifa4_data", + "scifa4_ctrl", +}; + +static const char * const scifa5_groups[] = { + "scifa5_data_0", + "scifa5_clk_0", + "scifa5_ctrl_0", + "scifa5_data_1", + "scifa5_clk_1", + "scifa5_ctrl_1", + "scifa5_data_2", + "scifa5_clk_2", + "scifa5_ctrl_2", +}; + +static const char * const scifa6_groups[] = { + "scifa6", +}; + +static const char * const scifa7_groups[] = { + "scifa7_data", + "scifa7_ctrl", +}; + +static const char * const scifb_groups[] = { + "scifb_data_0", + "scifb_clk_0", + "scifb_ctrl_0", + "scifb_data_1", + "scifb_clk_1", + "scifb_ctrl_1", +}; + +static const char * const sdhi0_groups[] = { + "sdhi0_data1", + "sdhi0_data4", + "sdhi0_ctrl", + "sdhi0_cd", + "sdhi0_wp", +}; + +static const char * const sdhi1_groups[] = { + "sdhi1_data1", + "sdhi1_data4", + "sdhi1_ctrl", +}; + +static const char * const sdhi2_groups[] = { + "sdhi2_data1", + "sdhi2_data4", + "sdhi2_ctrl", +}; + +static const char * const usb_groups[] = { + "usb_vbus", +}; + +static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(bsc), + SH_PFC_FUNCTION(fsia), + SH_PFC_FUNCTION(fsib), + SH_PFC_FUNCTION(fsic), + SH_PFC_FUNCTION(fsid), + SH_PFC_FUNCTION(i2c2), + SH_PFC_FUNCTION(i2c3), + SH_PFC_FUNCTION(irda), + SH_PFC_FUNCTION(keysc), + SH_PFC_FUNCTION(lcd), + SH_PFC_FUNCTION(lcd2), + SH_PFC_FUNCTION(mmc0), + SH_PFC_FUNCTION(scifa0), + SH_PFC_FUNCTION(scifa1), + SH_PFC_FUNCTION(scifa2), + SH_PFC_FUNCTION(scifa3), + SH_PFC_FUNCTION(scifa4), + SH_PFC_FUNCTION(scifa5), + SH_PFC_FUNCTION(scifa6), + SH_PFC_FUNCTION(scifa7), + SH_PFC_FUNCTION(scifb), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), + SH_PFC_FUNCTION(usb), +}; + +#define PINMUX_FN_BASE GPIO_FN_GPI0 + +static const struct pinmux_func pinmux_func_gpios[] = { /* Table 25-1 (Functions 0-7) */ - GPIO_FN(VBUS_0), GPIO_FN(GPI0), GPIO_FN(GPI1), GPIO_FN(GPI2), @@ -1556,19 +2948,12 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(GPI5), GPIO_FN(GPI6), GPIO_FN(GPI7), - GPIO_FN(SCIFA7_RXD), - GPIO_FN(SCIFA7_CTS_), GPIO_FN(GPO7), \ GPIO_FN(MFG0_OUT2), GPIO_FN(GPO6), \ GPIO_FN(MFG1_OUT2), GPIO_FN(GPO5), \ - GPIO_FN(SCIFA0_SCK), \ - GPIO_FN(FSICOSLDT3), \ GPIO_FN(PORT16_VIO_CKOR), - GPIO_FN(SCIFA0_TXD), - GPIO_FN(SCIFA7_TXD), - GPIO_FN(SCIFA7_RTS_), \ GPIO_FN(PORT19_VIO_CKO2), GPIO_FN(GPO0), GPIO_FN(GPO1), @@ -1581,13 +2966,9 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(VINT), GPIO_FN(TCKON), GPIO_FN(XDVFS1), \ - GPIO_FN(PORT27_I2C_SCL2), \ - GPIO_FN(PORT27_I2C_SCL3), \ GPIO_FN(MFG0_OUT1), \ GPIO_FN(PORT27_IROUT), GPIO_FN(XDVFS2), \ - GPIO_FN(PORT28_I2C_SDA2), \ - GPIO_FN(PORT28_I2C_SDA3), \ GPIO_FN(PORT28_TPU1TO1), GPIO_FN(SIM_RST), \ GPIO_FN(PORT29_TPU1TO1), @@ -1595,140 +2976,53 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(PORT30_VIO_CKOR), GPIO_FN(SIM_D), \ GPIO_FN(PORT31_IROUT), - GPIO_FN(SCIFA4_TXD), - GPIO_FN(SCIFA4_RXD), \ GPIO_FN(XWUP), - GPIO_FN(SCIFA4_RTS_), - GPIO_FN(SCIFA4_CTS_), - GPIO_FN(FSIBOBT), \ - GPIO_FN(FSIBIBT), - GPIO_FN(FSIBOLR), \ - GPIO_FN(FSIBILR), - GPIO_FN(FSIBOSLD), - GPIO_FN(FSIBISLD), GPIO_FN(VACK), GPIO_FN(XTAL1L), - GPIO_FN(SCIFA0_RTS_), \ - GPIO_FN(FSICOSLDT2), - GPIO_FN(SCIFA0_RXD), - GPIO_FN(SCIFA0_CTS_), \ - GPIO_FN(FSICOSLDT1), - GPIO_FN(FSICOBT), \ - GPIO_FN(FSICIBT), \ - GPIO_FN(FSIDOBT), \ - GPIO_FN(FSIDIBT), - GPIO_FN(FSICOLR), \ - GPIO_FN(FSICILR), \ - GPIO_FN(FSIDOLR), \ - GPIO_FN(FSIDILR), - GPIO_FN(FSICOSLD), \ - GPIO_FN(PORT47_FSICSPDIF), - GPIO_FN(FSICISLD), \ - GPIO_FN(FSIDISLD), - GPIO_FN(FSIACK), \ - GPIO_FN(PORT49_IRDA_OUT), \ GPIO_FN(PORT49_IROUT), \ - GPIO_FN(FSIAOMC), - GPIO_FN(FSIAOLR), \ GPIO_FN(BBIF2_TSYNC2), \ GPIO_FN(TPU2TO2), \ - GPIO_FN(FSIAILR), - GPIO_FN(FSIAOBT), \ GPIO_FN(BBIF2_TSCK2), \ GPIO_FN(TPU2TO3), \ - GPIO_FN(FSIAIBT), - GPIO_FN(FSIAOSLD), \ GPIO_FN(BBIF2_TXD2), - GPIO_FN(FSIASPDIF), \ - GPIO_FN(PORT53_IRDA_IN), \ GPIO_FN(TPU3TO3), \ - GPIO_FN(FSIBSPDIF), \ - GPIO_FN(PORT53_FSICSPDIF), - GPIO_FN(FSIBCK), \ - GPIO_FN(PORT54_IRDA_FIRSEL), \ GPIO_FN(TPU3TO2), \ - GPIO_FN(FSIBOMC), \ - GPIO_FN(FSICCK), \ - GPIO_FN(FSICOMC), - GPIO_FN(FSIAISLD), \ GPIO_FN(TPU0TO0), GPIO_FN(A0), \ GPIO_FN(BS_), GPIO_FN(A12), \ - GPIO_FN(PORT58_KEYOUT7), \ GPIO_FN(TPU4TO2), GPIO_FN(A13), \ - GPIO_FN(PORT59_KEYOUT6), \ GPIO_FN(TPU0TO1), GPIO_FN(A14), \ - GPIO_FN(KEYOUT5), GPIO_FN(A15), \ - GPIO_FN(KEYOUT4), GPIO_FN(A16), \ - GPIO_FN(KEYOUT3), \ GPIO_FN(MSIOF0_SS1), GPIO_FN(A17), \ - GPIO_FN(KEYOUT2), \ GPIO_FN(MSIOF0_TSYNC), GPIO_FN(A18), \ - GPIO_FN(KEYOUT1), \ GPIO_FN(MSIOF0_TSCK), GPIO_FN(A19), \ - GPIO_FN(KEYOUT0), \ GPIO_FN(MSIOF0_TXD), GPIO_FN(A20), \ - GPIO_FN(KEYIN0), \ GPIO_FN(MSIOF0_RSCK), GPIO_FN(A21), \ - GPIO_FN(KEYIN1), \ GPIO_FN(MSIOF0_RSYNC), GPIO_FN(A22), \ - GPIO_FN(KEYIN2), \ GPIO_FN(MSIOF0_MCK0), GPIO_FN(A23), \ - GPIO_FN(KEYIN3), \ GPIO_FN(MSIOF0_MCK1), GPIO_FN(A24), \ - GPIO_FN(KEYIN4), \ GPIO_FN(MSIOF0_RXD), GPIO_FN(A25), \ - GPIO_FN(KEYIN5), \ GPIO_FN(MSIOF0_SS2), GPIO_FN(A26), \ - GPIO_FN(KEYIN6), - GPIO_FN(KEYIN7), - GPIO_FN(D0_NAF0), - GPIO_FN(D1_NAF1), - GPIO_FN(D2_NAF2), - GPIO_FN(D3_NAF3), - GPIO_FN(D4_NAF4), - GPIO_FN(D5_NAF5), - GPIO_FN(D6_NAF6), - GPIO_FN(D7_NAF7), - GPIO_FN(D8_NAF8), - GPIO_FN(D9_NAF9), - GPIO_FN(D10_NAF10), - GPIO_FN(D11_NAF11), - GPIO_FN(D12_NAF12), - GPIO_FN(D13_NAF13), - GPIO_FN(D14_NAF14), - GPIO_FN(D15_NAF15), - GPIO_FN(CS4_), - GPIO_FN(CS5A_), \ - GPIO_FN(PORT91_RDWR), - GPIO_FN(CS5B_), \ GPIO_FN(FCE1_), - GPIO_FN(CS6B_), \ GPIO_FN(DACK0), GPIO_FN(FCE0_), \ - GPIO_FN(CS6A_), GPIO_FN(WAIT_), \ GPIO_FN(DREQ0), - GPIO_FN(RD__FSC), - GPIO_FN(WE0__FWE), \ - GPIO_FN(RDWR_FWE), - GPIO_FN(WE1_), GPIO_FN(FRB), GPIO_FN(CKO), GPIO_FN(NBRSTOUT_), @@ -1737,14 +3031,10 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(BBIF2_RXD), GPIO_FN(BBIF2_SYNC), GPIO_FN(BBIF2_SCK), - GPIO_FN(SCIFA3_CTS_), \ GPIO_FN(MFG3_IN2), - GPIO_FN(SCIFA3_RXD), \ GPIO_FN(MFG3_IN1), GPIO_FN(BBIF1_SS2), \ - GPIO_FN(SCIFA3_RTS_), \ GPIO_FN(MFG3_OUT1), - GPIO_FN(SCIFA3_TXD), GPIO_FN(HSI_RX_DATA), \ GPIO_FN(BBIF1_RXD), GPIO_FN(HSI_TX_WAKE), \ @@ -1755,103 +3045,57 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(BBIF1_TXD), GPIO_FN(HSI_RX_READY), \ GPIO_FN(BBIF1_RSCK), \ - GPIO_FN(PORT115_I2C_SCL2), \ - GPIO_FN(PORT115_I2C_SCL3), GPIO_FN(HSI_RX_WAKE), \ GPIO_FN(BBIF1_RSYNC), \ - GPIO_FN(PORT116_I2C_SDA2), \ - GPIO_FN(PORT116_I2C_SDA3), GPIO_FN(HSI_RX_FLAG), \ GPIO_FN(BBIF1_SS1), \ GPIO_FN(BBIF1_FLOW), GPIO_FN(HSI_TX_FLAG), GPIO_FN(VIO_VD), \ - GPIO_FN(PORT128_LCD2VSYN), \ GPIO_FN(VIO2_VD), \ - GPIO_FN(LCD2D0), GPIO_FN(VIO_HD), \ - GPIO_FN(PORT129_LCD2HSYN), \ - GPIO_FN(PORT129_LCD2CS_), \ GPIO_FN(VIO2_HD), \ - GPIO_FN(LCD2D1), GPIO_FN(VIO_D0), \ GPIO_FN(PORT130_MSIOF2_RXD), \ - GPIO_FN(LCD2D10), GPIO_FN(VIO_D1), \ - GPIO_FN(PORT131_KEYOUT6), \ GPIO_FN(PORT131_MSIOF2_SS1), \ - GPIO_FN(PORT131_KEYOUT11), \ - GPIO_FN(LCD2D11), GPIO_FN(VIO_D2), \ - GPIO_FN(PORT132_KEYOUT7), \ GPIO_FN(PORT132_MSIOF2_SS2), \ - GPIO_FN(PORT132_KEYOUT10), \ - GPIO_FN(LCD2D12), GPIO_FN(VIO_D3), \ GPIO_FN(MSIOF2_TSYNC), \ - GPIO_FN(LCD2D13), GPIO_FN(VIO_D4), \ GPIO_FN(MSIOF2_TXD), \ - GPIO_FN(LCD2D14), GPIO_FN(VIO_D5), \ GPIO_FN(MSIOF2_TSCK), \ - GPIO_FN(LCD2D15), GPIO_FN(VIO_D6), \ - GPIO_FN(PORT136_KEYOUT8), \ - GPIO_FN(LCD2D16), GPIO_FN(VIO_D7), \ - GPIO_FN(PORT137_KEYOUT9), \ - GPIO_FN(LCD2D17), GPIO_FN(VIO_D8), \ - GPIO_FN(PORT138_KEYOUT8), \ GPIO_FN(VIO2_D0), \ - GPIO_FN(LCD2D6), GPIO_FN(VIO_D9), \ - GPIO_FN(PORT139_KEYOUT9), \ GPIO_FN(VIO2_D1), \ - GPIO_FN(LCD2D7), GPIO_FN(VIO_D10), \ GPIO_FN(TPU0TO2), \ GPIO_FN(VIO2_D2), \ - GPIO_FN(LCD2D8), GPIO_FN(VIO_D11), \ GPIO_FN(TPU0TO3), \ GPIO_FN(VIO2_D3), \ - GPIO_FN(LCD2D9), GPIO_FN(VIO_D12), \ - GPIO_FN(PORT142_KEYOUT10), \ GPIO_FN(VIO2_D4), \ - GPIO_FN(LCD2D2), GPIO_FN(VIO_D13), \ - GPIO_FN(PORT143_KEYOUT11), \ - GPIO_FN(PORT143_KEYOUT6), \ GPIO_FN(VIO2_D5), \ - GPIO_FN(LCD2D3), GPIO_FN(VIO_D14), \ - GPIO_FN(PORT144_KEYOUT7), \ GPIO_FN(VIO2_D6), \ - GPIO_FN(LCD2D4), GPIO_FN(VIO_D15), \ GPIO_FN(TPU1TO3), \ - GPIO_FN(PORT145_LCD2DISP), \ - GPIO_FN(PORT145_LCD2RS), \ GPIO_FN(VIO2_D7), \ - GPIO_FN(LCD2D5), GPIO_FN(VIO_CLK), \ - GPIO_FN(LCD2DCK), \ - GPIO_FN(PORT146_LCD2WR_), \ GPIO_FN(VIO2_CLK), \ - GPIO_FN(LCD2D18), GPIO_FN(VIO_FIELD), \ - GPIO_FN(LCD2RD_), \ GPIO_FN(VIO2_FIELD), \ - GPIO_FN(LCD2D19), GPIO_FN(VIO_CKO), GPIO_FN(A27), \ - GPIO_FN(PORT149_RDWR), \ GPIO_FN(MFG0_IN1), \ - GPIO_FN(PORT149_KEYOUT9), GPIO_FN(MFG0_IN2), GPIO_FN(TS_SPSYNC3), \ GPIO_FN(MSIOF2_RSCK), @@ -1860,201 +3104,105 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(TPU1TO2), \ GPIO_FN(TS_SDEN3), \ GPIO_FN(PORT153_MSIOF2_SS1), - GPIO_FN(SCIFA2_TXD1), \ GPIO_FN(MSIOF2_MCK0), - GPIO_FN(SCIFA2_RXD1), \ GPIO_FN(MSIOF2_MCK1), - GPIO_FN(SCIFA2_RTS1_), \ GPIO_FN(PORT156_MSIOF2_SS2), - GPIO_FN(SCIFA2_CTS1_), \ GPIO_FN(PORT157_MSIOF2_RXD), GPIO_FN(DINT_), \ - GPIO_FN(SCIFA2_SCK1), \ GPIO_FN(TS_SCK3), - GPIO_FN(PORT159_SCIFB_SCK), \ - GPIO_FN(PORT159_SCIFA5_SCK), \ GPIO_FN(NMI), - GPIO_FN(PORT160_SCIFB_TXD), \ - GPIO_FN(PORT160_SCIFA5_TXD), - GPIO_FN(PORT161_SCIFB_CTS_), \ - GPIO_FN(PORT161_SCIFA5_CTS_), - GPIO_FN(PORT162_SCIFB_RXD), \ - GPIO_FN(PORT162_SCIFA5_RXD), - GPIO_FN(PORT163_SCIFB_RTS_), \ - GPIO_FN(PORT163_SCIFA5_RTS_), \ GPIO_FN(TPU3TO0), - GPIO_FN(LCDD0), - GPIO_FN(LCDD1), \ - GPIO_FN(PORT193_SCIFA5_CTS_), \ GPIO_FN(BBIF2_TSYNC1), - GPIO_FN(LCDD2), \ - GPIO_FN(PORT194_SCIFA5_RTS_), \ GPIO_FN(BBIF2_TSCK1), - GPIO_FN(LCDD3), \ - GPIO_FN(PORT195_SCIFA5_RXD), \ GPIO_FN(BBIF2_TXD1), - GPIO_FN(LCDD4), \ - GPIO_FN(PORT196_SCIFA5_TXD), - GPIO_FN(LCDD5), \ - GPIO_FN(PORT197_SCIFA5_SCK), \ GPIO_FN(MFG2_OUT2), \ GPIO_FN(TPU2TO1), - GPIO_FN(LCDD6), - GPIO_FN(LCDD7), \ GPIO_FN(TPU4TO1), \ GPIO_FN(MFG4_OUT2), - GPIO_FN(LCDD8), \ GPIO_FN(D16), - GPIO_FN(LCDD9), \ GPIO_FN(D17), - GPIO_FN(LCDD10), \ GPIO_FN(D18), - GPIO_FN(LCDD11), \ GPIO_FN(D19), - GPIO_FN(LCDD12), \ GPIO_FN(D20), - GPIO_FN(LCDD13), \ GPIO_FN(D21), - GPIO_FN(LCDD14), \ GPIO_FN(D22), - GPIO_FN(LCDD15), \ GPIO_FN(PORT207_MSIOF0L_SS1), \ GPIO_FN(D23), - GPIO_FN(LCDD16), \ GPIO_FN(PORT208_MSIOF0L_SS2), \ GPIO_FN(D24), - GPIO_FN(LCDD17), \ GPIO_FN(D25), - GPIO_FN(LCDD18), \ GPIO_FN(DREQ2), \ GPIO_FN(PORT210_MSIOF0L_SS1), \ GPIO_FN(D26), - GPIO_FN(LCDD19), \ GPIO_FN(PORT211_MSIOF0L_SS2), \ GPIO_FN(D27), - GPIO_FN(LCDD20), \ GPIO_FN(TS_SPSYNC1), \ GPIO_FN(MSIOF0L_MCK0), \ GPIO_FN(D28), - GPIO_FN(LCDD21), \ GPIO_FN(TS_SDAT1), \ GPIO_FN(MSIOF0L_MCK1), \ GPIO_FN(D29), - GPIO_FN(LCDD22), \ GPIO_FN(TS_SDEN1), \ GPIO_FN(MSIOF0L_RSCK), \ GPIO_FN(D30), - GPIO_FN(LCDD23), \ GPIO_FN(TS_SCK1), \ GPIO_FN(MSIOF0L_RSYNC), \ GPIO_FN(D31), - GPIO_FN(LCDDCK), \ - GPIO_FN(LCDWR_), - GPIO_FN(LCDRD_), \ GPIO_FN(DACK2), \ - GPIO_FN(PORT217_LCD2RS), \ GPIO_FN(MSIOF0L_TSYNC), \ GPIO_FN(VIO2_FIELD3), \ - GPIO_FN(PORT217_LCD2DISP), - GPIO_FN(LCDHSYN), \ - GPIO_FN(LCDCS_), \ - GPIO_FN(LCDCS2_), \ GPIO_FN(DACK3), \ GPIO_FN(PORT218_VIO_CKOR), - GPIO_FN(LCDDISP), \ - GPIO_FN(LCDRS), \ - GPIO_FN(PORT219_LCD2WR_), \ GPIO_FN(DREQ3), \ GPIO_FN(MSIOF0L_TSCK), \ GPIO_FN(VIO2_CLK3), \ - GPIO_FN(LCD2DCK_2), - GPIO_FN(LCDVSYN), \ - GPIO_FN(LCDVSYN2), - GPIO_FN(LCDLCLK), \ GPIO_FN(DREQ1), \ - GPIO_FN(PORT221_LCD2CS_), \ GPIO_FN(PWEN), \ GPIO_FN(MSIOF0L_RXD), \ GPIO_FN(VIO2_HD3), \ - GPIO_FN(PORT221_LCD2HSYN), - GPIO_FN(LCDDON), \ - GPIO_FN(LCDDON2), \ GPIO_FN(DACK1), \ GPIO_FN(OVCN), \ GPIO_FN(MSIOF0L_TXD), \ GPIO_FN(VIO2_VD3), \ - GPIO_FN(PORT222_LCD2VSYN), - GPIO_FN(SCIFA1_TXD), \ GPIO_FN(OVCN2), GPIO_FN(EXTLP), \ - GPIO_FN(SCIFA1_SCK), \ GPIO_FN(PORT226_VIO_CKO2), - GPIO_FN(SCIFA1_RTS_), \ GPIO_FN(IDIN), - GPIO_FN(SCIFA1_RXD), - GPIO_FN(SCIFA1_CTS_), \ GPIO_FN(MFG1_IN1), GPIO_FN(MSIOF1_TXD), \ - GPIO_FN(SCIFA2_TXD2), GPIO_FN(MSIOF1_TSYNC), \ - GPIO_FN(SCIFA2_CTS2_), GPIO_FN(MSIOF1_TSCK), \ - GPIO_FN(SCIFA2_SCK2), GPIO_FN(MSIOF1_RXD), \ - GPIO_FN(SCIFA2_RXD2), GPIO_FN(MSIOF1_RSCK), \ - GPIO_FN(SCIFA2_RTS2_), \ GPIO_FN(VIO2_CLK2), \ - GPIO_FN(LCD2D20), GPIO_FN(MSIOF1_RSYNC), \ GPIO_FN(MFG1_IN2), \ GPIO_FN(VIO2_VD2), \ - GPIO_FN(LCD2D21), GPIO_FN(MSIOF1_MCK0), \ - GPIO_FN(PORT236_I2C_SDA2), GPIO_FN(MSIOF1_MCK1), \ - GPIO_FN(PORT237_I2C_SCL2), GPIO_FN(MSIOF1_SS1), \ GPIO_FN(VIO2_FIELD2), \ - GPIO_FN(LCD2D22), GPIO_FN(MSIOF1_SS2), \ GPIO_FN(VIO2_HD2), \ - GPIO_FN(LCD2D23), - GPIO_FN(SCIFA6_TXD), - GPIO_FN(PORT241_IRDA_OUT), \ GPIO_FN(PORT241_IROUT), \ GPIO_FN(MFG4_OUT1), \ GPIO_FN(TPU4TO0), - GPIO_FN(PORT242_IRDA_IN), \ GPIO_FN(MFG4_IN2), - GPIO_FN(PORT243_IRDA_FIRSEL), \ GPIO_FN(PORT243_VIO_CKO2), - GPIO_FN(PORT244_SCIFA5_CTS_), \ GPIO_FN(MFG2_IN1), \ - GPIO_FN(PORT244_SCIFB_CTS_), \ GPIO_FN(MSIOF2R_RXD), - GPIO_FN(PORT245_SCIFA5_RTS_), \ GPIO_FN(MFG2_IN2), \ - GPIO_FN(PORT245_SCIFB_RTS_), \ GPIO_FN(MSIOF2R_TXD), - GPIO_FN(PORT246_SCIFA5_RXD), \ GPIO_FN(MFG1_OUT1), \ - GPIO_FN(PORT246_SCIFB_RXD), \ GPIO_FN(TPU1TO0), - GPIO_FN(PORT247_SCIFA5_TXD), \ GPIO_FN(MFG3_OUT2), \ - GPIO_FN(PORT247_SCIFB_TXD), \ GPIO_FN(TPU3TO1), - GPIO_FN(PORT248_SCIFA5_SCK), \ GPIO_FN(MFG2_OUT1), \ - GPIO_FN(PORT248_SCIFB_SCK), \ GPIO_FN(TPU2TO0), \ - GPIO_FN(PORT248_I2C_SCL3), \ GPIO_FN(MSIOF2R_TSCK), GPIO_FN(PORT249_IROUT), \ GPIO_FN(MFG4_IN1), \ - GPIO_FN(PORT249_I2C_SDA3), \ GPIO_FN(MSIOF2R_TSYNC), GPIO_FN(SDHICLK0), GPIO_FN(SDHICD0), @@ -2172,56 +3320,24 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(IRQ9_MEM_INT), GPIO_FN(IRQ9_MCP_INT), GPIO_FN(A11), - GPIO_FN(KEYOUT8), GPIO_FN(TPU4TO3), GPIO_FN(RESETA_N_PU_ON), GPIO_FN(RESETA_N_PU_OFF), GPIO_FN(EDBGREQ_PD), GPIO_FN(EDBGREQ_PU), +}; - /* Functions with pull-ups */ - GPIO_FN(KEYIN0_PU), - GPIO_FN(KEYIN1_PU), - GPIO_FN(KEYIN2_PU), - GPIO_FN(KEYIN3_PU), - GPIO_FN(KEYIN4_PU), - GPIO_FN(KEYIN5_PU), - GPIO_FN(KEYIN6_PU), - GPIO_FN(KEYIN7_PU), - GPIO_FN(SDHICD0_PU), - GPIO_FN(SDHID0_0_PU), - GPIO_FN(SDHID0_1_PU), - GPIO_FN(SDHID0_2_PU), - GPIO_FN(SDHID0_3_PU), - GPIO_FN(SDHICMD0_PU), - GPIO_FN(SDHIWP0_PU), - GPIO_FN(SDHID1_0_PU), - GPIO_FN(SDHID1_1_PU), - GPIO_FN(SDHID1_2_PU), - GPIO_FN(SDHID1_3_PU), - GPIO_FN(SDHICMD1_PU), - GPIO_FN(SDHID2_0_PU), - GPIO_FN(SDHID2_1_PU), - GPIO_FN(SDHID2_2_PU), - GPIO_FN(SDHID2_3_PU), - GPIO_FN(SDHICMD2_PU), - GPIO_FN(MMCCMD0_PU), - GPIO_FN(MMCCMD1_PU), - GPIO_FN(MMCD0_0_PU), - GPIO_FN(MMCD0_1_PU), - GPIO_FN(MMCD0_2_PU), - GPIO_FN(MMCD0_3_PU), - GPIO_FN(MMCD0_4_PU), - GPIO_FN(MMCD0_5_PU), - GPIO_FN(MMCD0_6_PU), - GPIO_FN(MMCD0_7_PU), - GPIO_FN(FSIACK_PU), - GPIO_FN(FSIAILR_PU), - GPIO_FN(FSIAIBT_PU), - GPIO_FN(FSIAISLD_PU), -}; - -static struct pinmux_cfg_reg pinmux_config_regs[] = { +#undef PORTCR +#define PORTCR(nr, reg) \ + { \ + PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ + _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ + PORT##nr##_FN0, PORT##nr##_FN1, \ + PORT##nr##_FN2, PORT##nr##_FN3, \ + PORT##nr##_FN4, PORT##nr##_FN5, \ + PORT##nr##_FN6, PORT##nr##_FN7 } \ + } +static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), /* PORT0CR */ PORTCR(1, 0xe6050001), /* PORT1CR */ PORTCR(2, 0xe6050002), /* PORT2CR */ @@ -2629,7 +3745,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { { }, }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PORTL031_000DR", 0xe6054000, 32) { PORT31_DATA, PORT30_DATA, PORT29_DATA, PORT28_DATA, PORT27_DATA, PORT26_DATA, PORT25_DATA, PORT24_DATA, @@ -2733,60 +3849,116 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -/* IRQ pins through INTCS with IRQ0->15 from 0x200 and IRQ16-31 from 0x3200 */ -#define EXT_IRQ16L(n) intcs_evt2irq(0x200 + ((n) << 5)) -#define EXT_IRQ16H(n) intcs_evt2irq(0x3200 + ((n - 16) << 5)) - -static struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(EXT_IRQ16H(19), PORT9_FN0), - PINMUX_IRQ(EXT_IRQ16L(1), PORT10_FN0), - PINMUX_IRQ(EXT_IRQ16L(0), PORT11_FN0), - PINMUX_IRQ(EXT_IRQ16H(18), PORT13_FN0), - PINMUX_IRQ(EXT_IRQ16H(20), PORT14_FN0), - PINMUX_IRQ(EXT_IRQ16H(21), PORT15_FN0), - PINMUX_IRQ(EXT_IRQ16H(31), PORT26_FN0), - PINMUX_IRQ(EXT_IRQ16H(30), PORT27_FN0), - PINMUX_IRQ(EXT_IRQ16H(29), PORT28_FN0), - PINMUX_IRQ(EXT_IRQ16H(22), PORT40_FN0), - PINMUX_IRQ(EXT_IRQ16H(23), PORT53_FN0), - PINMUX_IRQ(EXT_IRQ16L(10), PORT54_FN0), - PINMUX_IRQ(EXT_IRQ16L(9), PORT56_FN0), - PINMUX_IRQ(EXT_IRQ16H(26), PORT115_FN0), - PINMUX_IRQ(EXT_IRQ16H(27), PORT116_FN0), - PINMUX_IRQ(EXT_IRQ16H(28), PORT117_FN0), - PINMUX_IRQ(EXT_IRQ16H(24), PORT118_FN0), - PINMUX_IRQ(EXT_IRQ16L(6), PORT147_FN0), - PINMUX_IRQ(EXT_IRQ16L(2), PORT149_FN0), - PINMUX_IRQ(EXT_IRQ16L(7), PORT150_FN0), - PINMUX_IRQ(EXT_IRQ16L(12), PORT156_FN0), - PINMUX_IRQ(EXT_IRQ16L(4), PORT159_FN0), - PINMUX_IRQ(EXT_IRQ16H(25), PORT164_FN0), - PINMUX_IRQ(EXT_IRQ16L(8), PORT223_FN0), - PINMUX_IRQ(EXT_IRQ16L(3), PORT224_FN0), - PINMUX_IRQ(EXT_IRQ16L(5), PORT227_FN0), - PINMUX_IRQ(EXT_IRQ16H(17), PORT234_FN0), - PINMUX_IRQ(EXT_IRQ16L(11), PORT238_FN0), - PINMUX_IRQ(EXT_IRQ16L(13), PORT239_FN0), - PINMUX_IRQ(EXT_IRQ16H(16), PORT249_FN0), - PINMUX_IRQ(EXT_IRQ16L(14), PORT251_FN0), - PINMUX_IRQ(EXT_IRQ16L(9), PORT308_FN0), -}; - -struct sh_pfc_soc_info sh73a0_pinmux_info = { +/* External IRQ pins mapped at IRQPIN_BASE */ +#define EXT_IRQ16L(n) irq_pin(n) +#define EXT_IRQ16H(n) irq_pin(n) + +static const struct pinmux_irq pinmux_irqs[] = { + PINMUX_IRQ(EXT_IRQ16H(19), 9), + PINMUX_IRQ(EXT_IRQ16L(1), 10), + PINMUX_IRQ(EXT_IRQ16L(0), 11), + PINMUX_IRQ(EXT_IRQ16H(18), 13), + PINMUX_IRQ(EXT_IRQ16H(20), 14), + PINMUX_IRQ(EXT_IRQ16H(21), 15), + PINMUX_IRQ(EXT_IRQ16H(31), 26), + PINMUX_IRQ(EXT_IRQ16H(30), 27), + PINMUX_IRQ(EXT_IRQ16H(29), 28), + PINMUX_IRQ(EXT_IRQ16H(22), 40), + PINMUX_IRQ(EXT_IRQ16H(23), 53), + PINMUX_IRQ(EXT_IRQ16L(10), 54), + PINMUX_IRQ(EXT_IRQ16L(9), 56), + PINMUX_IRQ(EXT_IRQ16H(26), 115), + PINMUX_IRQ(EXT_IRQ16H(27), 116), + PINMUX_IRQ(EXT_IRQ16H(28), 117), + PINMUX_IRQ(EXT_IRQ16H(24), 118), + PINMUX_IRQ(EXT_IRQ16L(6), 147), + PINMUX_IRQ(EXT_IRQ16L(2), 149), + PINMUX_IRQ(EXT_IRQ16L(7), 150), + PINMUX_IRQ(EXT_IRQ16L(12), 156), + PINMUX_IRQ(EXT_IRQ16L(4), 159), + PINMUX_IRQ(EXT_IRQ16H(25), 164), + PINMUX_IRQ(EXT_IRQ16L(8), 223), + PINMUX_IRQ(EXT_IRQ16L(3), 224), + PINMUX_IRQ(EXT_IRQ16L(5), 227), + PINMUX_IRQ(EXT_IRQ16H(17), 234), + PINMUX_IRQ(EXT_IRQ16L(11), 238), + PINMUX_IRQ(EXT_IRQ16L(13), 239), + PINMUX_IRQ(EXT_IRQ16H(16), 249), + PINMUX_IRQ(EXT_IRQ16L(14), 251), + PINMUX_IRQ(EXT_IRQ16L(9), 308), +}; + +#define PORTnCR_PULMD_OFF (0 << 6) +#define PORTnCR_PULMD_DOWN (2 << 6) +#define PORTnCR_PULMD_UP (3 << 6) +#define PORTnCR_PULMD_MASK (3 << 6) + +static const unsigned int sh73a0_portcr_offsets[] = { + 0x00000000, 0x00001000, 0x00001000, 0x00002000, 0x00002000, + 0x00002000, 0x00002000, 0x00003000, 0x00003000, 0x00002000, +}; + +static unsigned int sh73a0_pinmux_get_bias(struct sh_pfc *pfc, unsigned int pin) +{ + void __iomem *addr = pfc->window->virt + + sh73a0_portcr_offsets[pin >> 5] + pin; + u32 value = ioread8(addr) & PORTnCR_PULMD_MASK; + + switch (value) { + case PORTnCR_PULMD_UP: + return PIN_CONFIG_BIAS_PULL_UP; + case PORTnCR_PULMD_DOWN: + return PIN_CONFIG_BIAS_PULL_DOWN; + case PORTnCR_PULMD_OFF: + default: + return PIN_CONFIG_BIAS_DISABLE; + } +} + +static void sh73a0_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, + unsigned int bias) +{ + void __iomem *addr = pfc->window->virt + + sh73a0_portcr_offsets[pin >> 5] + pin; + u32 value = ioread8(addr) & ~PORTnCR_PULMD_MASK; + + switch (bias) { + case PIN_CONFIG_BIAS_PULL_UP: + value |= PORTnCR_PULMD_UP; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + value |= PORTnCR_PULMD_DOWN; + break; + } + + iowrite8(value, addr); +} + +static const struct sh_pfc_soc_operations sh73a0_pinmux_ops = { + .get_bias = sh73a0_pinmux_get_bias, + .set_bias = sh73a0_pinmux_set_bias, +}; + +const struct sh_pfc_soc_info sh73a0_pinmux_info = { .name = "sh73a0_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, + .ops = &sh73a0_pinmux_ops, + .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, - .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, - .input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PORT0, - .last_gpio = GPIO_FN_FSIAISLD_PU, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .ranges = pinmux_ranges, + .nr_ranges = ARRAY_SIZE(pinmux_ranges), + .groups = pinmux_groups, + .nr_groups = ARRAY_SIZE(pinmux_groups), + .functions = pinmux_functions, + .nr_functions = ARRAY_SIZE(pinmux_functions), + + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c index 10872ed..52e9f6b 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c @@ -262,7 +262,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PTA GPIO */ PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU), PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU), @@ -606,7 +606,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SIM_CLK_MARK, PSELD_1_0_10, PTV0_FN), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(GPIO_PTA7, PTA7_DATA), PINMUX_GPIO(GPIO_PTA6, PTA6_DATA), @@ -759,202 +759,205 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PTV2, PTV2_DATA), PINMUX_GPIO(GPIO_PTV1, PTV1_DATA), PINMUX_GPIO(GPIO_PTV0, PTV0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* BSC */ - PINMUX_GPIO(GPIO_FN_D31, D31_MARK), - PINMUX_GPIO(GPIO_FN_D30, D30_MARK), - PINMUX_GPIO(GPIO_FN_D29, D29_MARK), - PINMUX_GPIO(GPIO_FN_D28, D28_MARK), - PINMUX_GPIO(GPIO_FN_D27, D27_MARK), - PINMUX_GPIO(GPIO_FN_D26, D26_MARK), - PINMUX_GPIO(GPIO_FN_D25, D25_MARK), - PINMUX_GPIO(GPIO_FN_D24, D24_MARK), - PINMUX_GPIO(GPIO_FN_D23, D23_MARK), - PINMUX_GPIO(GPIO_FN_D22, D22_MARK), - PINMUX_GPIO(GPIO_FN_D21, D21_MARK), - PINMUX_GPIO(GPIO_FN_D20, D20_MARK), - PINMUX_GPIO(GPIO_FN_D19, D19_MARK), - PINMUX_GPIO(GPIO_FN_D18, D18_MARK), - PINMUX_GPIO(GPIO_FN_D17, D17_MARK), - PINMUX_GPIO(GPIO_FN_D16, D16_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK), - PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK), - PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK), - PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK), - PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK), - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_A21, A21_MARK), - PINMUX_GPIO(GPIO_FN_A20, A20_MARK), - PINMUX_GPIO(GPIO_FN_A19, A19_MARK), - PINMUX_GPIO(GPIO_FN_A0, A0_MARK), - PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK), - PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK), + GPIO_FN(D31), + GPIO_FN(D30), + GPIO_FN(D29), + GPIO_FN(D28), + GPIO_FN(D27), + GPIO_FN(D26), + GPIO_FN(D25), + GPIO_FN(D24), + GPIO_FN(D23), + GPIO_FN(D22), + GPIO_FN(D21), + GPIO_FN(D20), + GPIO_FN(D19), + GPIO_FN(D18), + GPIO_FN(D17), + GPIO_FN(D16), + GPIO_FN(IOIS16), + GPIO_FN(RAS), + GPIO_FN(CAS), + GPIO_FN(CKE), + GPIO_FN(CS5B_CE1A), + GPIO_FN(CS6B_CE1B), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(A21), + GPIO_FN(A20), + GPIO_FN(A19), + GPIO_FN(A0), + GPIO_FN(REFOUT), + GPIO_FN(IRQOUT), /* LCDC */ - PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK), - PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK), - PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK), - PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK), - PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK), - PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK), - PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK), + GPIO_FN(LCD_DATA15), + GPIO_FN(LCD_DATA14), + GPIO_FN(LCD_DATA13), + GPIO_FN(LCD_DATA12), + GPIO_FN(LCD_DATA11), + GPIO_FN(LCD_DATA10), + GPIO_FN(LCD_DATA9), + GPIO_FN(LCD_DATA8), + GPIO_FN(LCD_DATA7), + GPIO_FN(LCD_DATA6), + GPIO_FN(LCD_DATA5), + GPIO_FN(LCD_DATA4), + GPIO_FN(LCD_DATA3), + GPIO_FN(LCD_DATA2), + GPIO_FN(LCD_DATA1), + GPIO_FN(LCD_DATA0), + GPIO_FN(LCD_M_DISP), + GPIO_FN(LCD_CL1), + GPIO_FN(LCD_CL2), + GPIO_FN(LCD_DON), + GPIO_FN(LCD_FLM), + GPIO_FN(LCD_VEPWC), + GPIO_FN(LCD_VCPWC), /* AFEIF */ - PINMUX_GPIO(GPIO_FN_AFE_RXIN, AFE_RXIN_MARK), - PINMUX_GPIO(GPIO_FN_AFE_RDET, AFE_RDET_MARK), - PINMUX_GPIO(GPIO_FN_AFE_FS, AFE_FS_MARK), - PINMUX_GPIO(GPIO_FN_AFE_TXOUT, AFE_TXOUT_MARK), - PINMUX_GPIO(GPIO_FN_AFE_SCLK, AFE_SCLK_MARK), - PINMUX_GPIO(GPIO_FN_AFE_RLYCNT, AFE_RLYCNT_MARK), - PINMUX_GPIO(GPIO_FN_AFE_HC1, AFE_HC1_MARK), + GPIO_FN(AFE_RXIN), + GPIO_FN(AFE_RDET), + GPIO_FN(AFE_FS), + GPIO_FN(AFE_TXOUT), + GPIO_FN(AFE_SCLK), + GPIO_FN(AFE_RLYCNT), + GPIO_FN(AFE_HC1), /* IIC */ - PINMUX_GPIO(GPIO_FN_IIC_SCL, IIC_SCL_MARK), - PINMUX_GPIO(GPIO_FN_IIC_SDA, IIC_SDA_MARK), + GPIO_FN(IIC_SCL), + GPIO_FN(IIC_SDA), /* DAC */ - PINMUX_GPIO(GPIO_FN_DA1, DA1_MARK), - PINMUX_GPIO(GPIO_FN_DA0, DA0_MARK), + GPIO_FN(DA1), + GPIO_FN(DA0), /* ADC */ - PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK), - PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK), - PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK), - PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK), - PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK), + GPIO_FN(AN3), + GPIO_FN(AN2), + GPIO_FN(AN1), + GPIO_FN(AN0), + GPIO_FN(ADTRG), /* USB */ - PINMUX_GPIO(GPIO_FN_USB1D_RCV, USB1D_RCV_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_TXSE0, USB1D_TXSE0_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_TXDPLS, USB1D_TXDPLS_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_DMNS, USB1D_DMNS_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_DPLS, USB1D_DPLS_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_SPEED, USB1D_SPEED_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_TXENL, USB1D_TXENL_MARK), - - PINMUX_GPIO(GPIO_FN_USB2_PWR_EN, USB2_PWR_EN_MARK), - PINMUX_GPIO(GPIO_FN_USB1_PWR_EN_USBF_UPLUP, - USB1_PWR_EN_USBF_UPLUP_MARK), - PINMUX_GPIO(GPIO_FN_USB1D_SUSPEND, USB1D_SUSPEND_MARK), + GPIO_FN(USB1D_RCV), + GPIO_FN(USB1D_TXSE0), + GPIO_FN(USB1D_TXDPLS), + GPIO_FN(USB1D_DMNS), + GPIO_FN(USB1D_DPLS), + GPIO_FN(USB1D_SPEED), + GPIO_FN(USB1D_TXENL), + + GPIO_FN(USB2_PWR_EN), + GPIO_FN(USB1_PWR_EN_USBF_UPLUP), + GPIO_FN(USB1D_SUSPEND), /* INTC */ - PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3_IRL3, IRQ3_IRL3_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2_IRL2, IRQ2_IRL2_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1_IRL1, IRQ1_IRL1_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0_IRL0, IRQ0_IRL0_MARK), + GPIO_FN(IRQ5), + GPIO_FN(IRQ4), + GPIO_FN(IRQ3_IRL3), + GPIO_FN(IRQ2_IRL2), + GPIO_FN(IRQ1_IRL1), + GPIO_FN(IRQ0_IRL0), /* PCC */ - PINMUX_GPIO(GPIO_FN_PCC_REG, PCC_REG_MARK), - PINMUX_GPIO(GPIO_FN_PCC_DRV, PCC_DRV_MARK), - PINMUX_GPIO(GPIO_FN_PCC_BVD2, PCC_BVD2_MARK), - PINMUX_GPIO(GPIO_FN_PCC_BVD1, PCC_BVD1_MARK), - PINMUX_GPIO(GPIO_FN_PCC_CD2, PCC_CD2_MARK), - PINMUX_GPIO(GPIO_FN_PCC_CD1, PCC_CD1_MARK), - PINMUX_GPIO(GPIO_FN_PCC_RESET, PCC_RESET_MARK), - PINMUX_GPIO(GPIO_FN_PCC_RDY, PCC_RDY_MARK), - PINMUX_GPIO(GPIO_FN_PCC_VS2, PCC_VS2_MARK), - PINMUX_GPIO(GPIO_FN_PCC_VS1, PCC_VS1_MARK), + GPIO_FN(PCC_REG), + GPIO_FN(PCC_DRV), + GPIO_FN(PCC_BVD2), + GPIO_FN(PCC_BVD1), + GPIO_FN(PCC_CD2), + GPIO_FN(PCC_CD1), + GPIO_FN(PCC_RESET), + GPIO_FN(PCC_RDY), + GPIO_FN(PCC_VS2), + GPIO_FN(PCC_VS1), /* HUDI */ - PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK), - PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK), - PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK), - PINMUX_GPIO(GPIO_FN_ASEBRKAK, ASEBRKAK_MARK), - PINMUX_GPIO(GPIO_FN_TRST, TRST_MARK), - PINMUX_GPIO(GPIO_FN_TMS, TMS_MARK), - PINMUX_GPIO(GPIO_FN_TDO, TDO_MARK), - PINMUX_GPIO(GPIO_FN_TDI, TDI_MARK), - PINMUX_GPIO(GPIO_FN_TCK, TCK_MARK), + GPIO_FN(AUDATA3), + GPIO_FN(AUDATA2), + GPIO_FN(AUDATA1), + GPIO_FN(AUDATA0), + GPIO_FN(AUDCK), + GPIO_FN(AUDSYNC), + GPIO_FN(ASEBRKAK), + GPIO_FN(TRST), + GPIO_FN(TMS), + GPIO_FN(TDO), + GPIO_FN(TDI), + GPIO_FN(TCK), /* DMAC */ - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK), - PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK), + GPIO_FN(DACK1), + GPIO_FN(DREQ1), + GPIO_FN(DACK0), + GPIO_FN(DREQ0), + GPIO_FN(TEND1), + GPIO_FN(TEND0), /* SIOF0 */ - PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_MCLK, SIOF0_MCLK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK), + GPIO_FN(SIOF0_SYNC), + GPIO_FN(SIOF0_MCLK), + GPIO_FN(SIOF0_TXD), + GPIO_FN(SIOF0_RXD), + GPIO_FN(SIOF0_SCK), /* SIOF1 */ - PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_MCLK, SIOF1_MCLK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK), + GPIO_FN(SIOF1_SYNC), + GPIO_FN(SIOF1_MCLK), + GPIO_FN(SIOF1_TXD), + GPIO_FN(SIOF1_RXD), + GPIO_FN(SIOF1_SCK), /* SCIF0 */ - PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK), + GPIO_FN(SCIF0_TXD), + GPIO_FN(SCIF0_RXD), + GPIO_FN(SCIF0_RTS), + GPIO_FN(SCIF0_CTS), + GPIO_FN(SCIF0_SCK), /* SCIF1 */ - PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK), + GPIO_FN(SCIF1_TXD), + GPIO_FN(SCIF1_RXD), + GPIO_FN(SCIF1_RTS), + GPIO_FN(SCIF1_CTS), + GPIO_FN(SCIF1_SCK), /* TPU */ - PINMUX_GPIO(GPIO_FN_TPU_TO1, TPU_TO1_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TO0, TPU_TO0_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TI3B, TPU_TI3B_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TI3A, TPU_TI3A_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TI2B, TPU_TI2B_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TI2A, TPU_TI2A_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TO3, TPU_TO3_MARK), - PINMUX_GPIO(GPIO_FN_TPU_TO2, TPU_TO2_MARK), + GPIO_FN(TPU_TO1), + GPIO_FN(TPU_TO0), + GPIO_FN(TPU_TI3B), + GPIO_FN(TPU_TI3A), + GPIO_FN(TPU_TI2B), + GPIO_FN(TPU_TI2A), + GPIO_FN(TPU_TO3), + GPIO_FN(TPU_TO2), /* SIM */ - PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK), - PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK), + GPIO_FN(SIM_D), + GPIO_FN(SIM_CLK), + GPIO_FN(SIM_RST), /* MMC */ - PINMUX_GPIO(GPIO_FN_MMC_DAT, MMC_DAT_MARK), - PINMUX_GPIO(GPIO_FN_MMC_CMD, MMC_CMD_MARK), - PINMUX_GPIO(GPIO_FN_MMC_CLK, MMC_CLK_MARK), - PINMUX_GPIO(GPIO_FN_MMC_VDDON, MMC_VDDON_MARK), - PINMUX_GPIO(GPIO_FN_MMC_ODMOD, MMC_ODMOD_MARK), + GPIO_FN(MMC_DAT), + GPIO_FN(MMC_CMD), + GPIO_FN(MMC_CLK), + GPIO_FN(MMC_VDDON), + GPIO_FN(MMC_ODMOD), /* SYSC */ - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), - PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK), + GPIO_FN(STATUS0), + GPIO_FN(STATUS1), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) { PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN, PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN, @@ -1138,7 +1141,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xa4050140, 8) { PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA, PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA } @@ -1214,20 +1217,18 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7720_pinmux_info = { +const struct sh_pfc_soc_info sh7720_pinmux_info = { .name = "sh7720_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PTA7, - .last_gpio = GPIO_FN_STATUS1, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c index 2de0929..3203438 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c @@ -296,7 +296,7 @@ enum { PINMUX_FUNCTION_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PTA */ PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_IN_PD, PTA7_OUT), PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_IN_PD), @@ -787,7 +787,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(KEYOUT5_IN5_MARK, HIZA14_KEYSC, KEYOUT5_IN5), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(GPIO_PTA7, PTA7_DATA), PINMUX_GPIO(GPIO_PTA6, PTA6_DATA), @@ -982,289 +982,293 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA), PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA), PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* SCIF0 */ - PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK), + GPIO_FN(SCIF0_TXD), + GPIO_FN(SCIF0_RXD), + GPIO_FN(SCIF0_RTS), + GPIO_FN(SCIF0_CTS), + GPIO_FN(SCIF0_SCK), /* SCIF1 */ - PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK), + GPIO_FN(SCIF1_TXD), + GPIO_FN(SCIF1_RXD), + GPIO_FN(SCIF1_RTS), + GPIO_FN(SCIF1_CTS), + GPIO_FN(SCIF1_SCK), /* SCIF2 */ - PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_RTS, SCIF2_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_CTS, SCIF2_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK), + GPIO_FN(SCIF2_TXD), + GPIO_FN(SCIF2_RXD), + GPIO_FN(SCIF2_RTS), + GPIO_FN(SCIF2_CTS), + GPIO_FN(SCIF2_SCK), /* SIO */ - PINMUX_GPIO(GPIO_FN_SIOTXD, SIOTXD_MARK), - PINMUX_GPIO(GPIO_FN_SIORXD, SIORXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOD, SIOD_MARK), - PINMUX_GPIO(GPIO_FN_SIOSTRB0, SIOSTRB0_MARK), - PINMUX_GPIO(GPIO_FN_SIOSTRB1, SIOSTRB1_MARK), - PINMUX_GPIO(GPIO_FN_SIOSCK, SIOSCK_MARK), - PINMUX_GPIO(GPIO_FN_SIOMCK, SIOMCK_MARK), + GPIO_FN(SIOTXD), + GPIO_FN(SIORXD), + GPIO_FN(SIOD), + GPIO_FN(SIOSTRB0), + GPIO_FN(SIOSTRB1), + GPIO_FN(SIOSCK), + GPIO_FN(SIOMCK), /* CEU */ - PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK), - PINMUX_GPIO(GPIO_FN_VIO_CLK, VIO_CLK_MARK), - PINMUX_GPIO(GPIO_FN_VIO_VD, VIO_VD_MARK), - PINMUX_GPIO(GPIO_FN_VIO_HD, VIO_HD_MARK), - PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK), - PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK), - PINMUX_GPIO(GPIO_FN_VIO_STEX, VIO_STEX_MARK), - PINMUX_GPIO(GPIO_FN_VIO_STEM, VIO_STEM_MARK), - PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK), - PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK), - PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK), + GPIO_FN(VIO_D15), + GPIO_FN(VIO_D14), + GPIO_FN(VIO_D13), + GPIO_FN(VIO_D12), + GPIO_FN(VIO_D11), + GPIO_FN(VIO_D10), + GPIO_FN(VIO_D9), + GPIO_FN(VIO_D8), + GPIO_FN(VIO_D7), + GPIO_FN(VIO_D6), + GPIO_FN(VIO_D5), + GPIO_FN(VIO_D4), + GPIO_FN(VIO_D3), + GPIO_FN(VIO_D2), + GPIO_FN(VIO_D1), + GPIO_FN(VIO_D0), + GPIO_FN(VIO_CLK), + GPIO_FN(VIO_VD), + GPIO_FN(VIO_HD), + GPIO_FN(VIO_FLD), + GPIO_FN(VIO_CKO), + GPIO_FN(VIO_STEX), + GPIO_FN(VIO_STEM), + GPIO_FN(VIO_VD2), + GPIO_FN(VIO_HD2), + GPIO_FN(VIO_CLK2), /* LCDC */ - PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK), - PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK), - PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK), - PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK), - PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK), - PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK), - PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK), - PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK), - PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK), - PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK), - PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK), - PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK), - PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK), - PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK), - PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK), - PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK), - PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK), - PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK), - PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK), - PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK), - PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK), - PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK), - PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK), - PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK), - PINMUX_GPIO(GPIO_FN_LCDLCLK, LCDLCLK_MARK), + GPIO_FN(LCDD23), + GPIO_FN(LCDD22), + GPIO_FN(LCDD21), + GPIO_FN(LCDD20), + GPIO_FN(LCDD19), + GPIO_FN(LCDD18), + GPIO_FN(LCDD17), + GPIO_FN(LCDD16), + GPIO_FN(LCDD15), + GPIO_FN(LCDD14), + GPIO_FN(LCDD13), + GPIO_FN(LCDD12), + GPIO_FN(LCDD11), + GPIO_FN(LCDD10), + GPIO_FN(LCDD9), + GPIO_FN(LCDD8), + GPIO_FN(LCDD7), + GPIO_FN(LCDD6), + GPIO_FN(LCDD5), + GPIO_FN(LCDD4), + GPIO_FN(LCDD3), + GPIO_FN(LCDD2), + GPIO_FN(LCDD1), + GPIO_FN(LCDD0), + GPIO_FN(LCDLCLK), /* Main LCD */ - PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK), - PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK), + GPIO_FN(LCDDON), + GPIO_FN(LCDVCPWC), + GPIO_FN(LCDVEPWC), + GPIO_FN(LCDVSYN), /* Main LCD - RGB Mode */ - PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK), - PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK), - PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK), + GPIO_FN(LCDDCK), + GPIO_FN(LCDHSYN), + GPIO_FN(LCDDISP), /* Main LCD - SYS Mode */ - PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK), - PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK), - PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK), - PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK), + GPIO_FN(LCDRS), + GPIO_FN(LCDCS), + GPIO_FN(LCDWR), + GPIO_FN(LCDRD), /* Sub LCD - SYS Mode */ - PINMUX_GPIO(GPIO_FN_LCDDON2, LCDDON2_MARK), - PINMUX_GPIO(GPIO_FN_LCDVCPWC2, LCDVCPWC2_MARK), - PINMUX_GPIO(GPIO_FN_LCDVEPWC2, LCDVEPWC2_MARK), - PINMUX_GPIO(GPIO_FN_LCDVSYN2, LCDVSYN2_MARK), - PINMUX_GPIO(GPIO_FN_LCDCS2, LCDCS2_MARK), + GPIO_FN(LCDDON2), + GPIO_FN(LCDVCPWC2), + GPIO_FN(LCDVEPWC2), + GPIO_FN(LCDVSYN2), + GPIO_FN(LCDCS2), /* BSC */ - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), - PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK), - PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK), - PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK), + GPIO_FN(IOIS16), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(BS), + GPIO_FN(CS6B_CE1B), + GPIO_FN(WAIT), + GPIO_FN(CS6A_CE2B), /* SBSC */ - PINMUX_GPIO(GPIO_FN_HPD63, HPD63_MARK), - PINMUX_GPIO(GPIO_FN_HPD62, HPD62_MARK), - PINMUX_GPIO(GPIO_FN_HPD61, HPD61_MARK), - PINMUX_GPIO(GPIO_FN_HPD60, HPD60_MARK), - PINMUX_GPIO(GPIO_FN_HPD59, HPD59_MARK), - PINMUX_GPIO(GPIO_FN_HPD58, HPD58_MARK), - PINMUX_GPIO(GPIO_FN_HPD57, HPD57_MARK), - PINMUX_GPIO(GPIO_FN_HPD56, HPD56_MARK), - PINMUX_GPIO(GPIO_FN_HPD55, HPD55_MARK), - PINMUX_GPIO(GPIO_FN_HPD54, HPD54_MARK), - PINMUX_GPIO(GPIO_FN_HPD53, HPD53_MARK), - PINMUX_GPIO(GPIO_FN_HPD52, HPD52_MARK), - PINMUX_GPIO(GPIO_FN_HPD51, HPD51_MARK), - PINMUX_GPIO(GPIO_FN_HPD50, HPD50_MARK), - PINMUX_GPIO(GPIO_FN_HPD49, HPD49_MARK), - PINMUX_GPIO(GPIO_FN_HPD48, HPD48_MARK), - PINMUX_GPIO(GPIO_FN_HPDQM7, HPDQM7_MARK), - PINMUX_GPIO(GPIO_FN_HPDQM6, HPDQM6_MARK), - PINMUX_GPIO(GPIO_FN_HPDQM5, HPDQM5_MARK), - PINMUX_GPIO(GPIO_FN_HPDQM4, HPDQM4_MARK), + GPIO_FN(HPD63), + GPIO_FN(HPD62), + GPIO_FN(HPD61), + GPIO_FN(HPD60), + GPIO_FN(HPD59), + GPIO_FN(HPD58), + GPIO_FN(HPD57), + GPIO_FN(HPD56), + GPIO_FN(HPD55), + GPIO_FN(HPD54), + GPIO_FN(HPD53), + GPIO_FN(HPD52), + GPIO_FN(HPD51), + GPIO_FN(HPD50), + GPIO_FN(HPD49), + GPIO_FN(HPD48), + GPIO_FN(HPDQM7), + GPIO_FN(HPDQM6), + GPIO_FN(HPDQM5), + GPIO_FN(HPDQM4), /* IRQ */ - PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK), - PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK), + GPIO_FN(IRQ0), + GPIO_FN(IRQ1), + GPIO_FN(IRQ2), + GPIO_FN(IRQ3), + GPIO_FN(IRQ4), + GPIO_FN(IRQ5), + GPIO_FN(IRQ6), + GPIO_FN(IRQ7), /* SDHI */ - PINMUX_GPIO(GPIO_FN_SDHICD, SDHICD_MARK), - PINMUX_GPIO(GPIO_FN_SDHIWP, SDHIWP_MARK), - PINMUX_GPIO(GPIO_FN_SDHID3, SDHID3_MARK), - PINMUX_GPIO(GPIO_FN_SDHID2, SDHID2_MARK), - PINMUX_GPIO(GPIO_FN_SDHID1, SDHID1_MARK), - PINMUX_GPIO(GPIO_FN_SDHID0, SDHID0_MARK), - PINMUX_GPIO(GPIO_FN_SDHICMD, SDHICMD_MARK), - PINMUX_GPIO(GPIO_FN_SDHICLK, SDHICLK_MARK), + GPIO_FN(SDHICD), + GPIO_FN(SDHIWP), + GPIO_FN(SDHID3), + GPIO_FN(SDHID2), + GPIO_FN(SDHID1), + GPIO_FN(SDHID0), + GPIO_FN(SDHICMD), + GPIO_FN(SDHICLK), /* SIU - Port A */ - PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK), - PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK), - PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUMCKA, SIUMCKA_MARK), - PINMUX_GPIO(GPIO_FN_SIUFCKA, SIUFCKA_MARK), + GPIO_FN(SIUAOLR), + GPIO_FN(SIUAOBT), + GPIO_FN(SIUAISLD), + GPIO_FN(SIUAILR), + GPIO_FN(SIUAIBT), + GPIO_FN(SIUAOSLD), + GPIO_FN(SIUMCKA), + GPIO_FN(SIUFCKA), /* SIU - Port B */ - PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK), - PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK), - PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUMCKB, SIUMCKB_MARK), - PINMUX_GPIO(GPIO_FN_SIUFCKB, SIUFCKB_MARK), + GPIO_FN(SIUBOLR), + GPIO_FN(SIUBOBT), + GPIO_FN(SIUBISLD), + GPIO_FN(SIUBILR), + GPIO_FN(SIUBIBT), + GPIO_FN(SIUBOSLD), + GPIO_FN(SIUMCKB), + GPIO_FN(SIUFCKB), /* AUD */ - PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK), + GPIO_FN(AUDSYNC), + GPIO_FN(AUDATA3), + GPIO_FN(AUDATA2), + GPIO_FN(AUDATA1), + GPIO_FN(AUDATA0), /* DMAC */ - PINMUX_GPIO(GPIO_FN_DACK, DACK_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), + GPIO_FN(DACK), + GPIO_FN(DREQ0), /* VOU */ - PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK), - PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK), - PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK), - PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK), - PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK), - PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK), - PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK), - PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK), - PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK), - PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK), - PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK), - PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK), - PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK), - PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK), - PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK), - PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK), - PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK), + GPIO_FN(DV_CLKI), + GPIO_FN(DV_CLK), + GPIO_FN(DV_HSYNC), + GPIO_FN(DV_VSYNC), + GPIO_FN(DV_D15), + GPIO_FN(DV_D14), + GPIO_FN(DV_D13), + GPIO_FN(DV_D12), + GPIO_FN(DV_D11), + GPIO_FN(DV_D10), + GPIO_FN(DV_D9), + GPIO_FN(DV_D8), + GPIO_FN(DV_D7), + GPIO_FN(DV_D6), + GPIO_FN(DV_D5), + GPIO_FN(DV_D4), + GPIO_FN(DV_D3), + GPIO_FN(DV_D2), + GPIO_FN(DV_D1), + GPIO_FN(DV_D0), /* CPG */ - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), - PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK), + GPIO_FN(STATUS0), + GPIO_FN(PDSTATUS), /* SIOF0 */ - PINMUX_GPIO(GPIO_FN_SIOF0_MCK, SIOF0_MCK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_SS1, SIOF0_SS1_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_SS2, SIOF0_SS2_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK), + GPIO_FN(SIOF0_MCK), + GPIO_FN(SIOF0_SCK), + GPIO_FN(SIOF0_SYNC), + GPIO_FN(SIOF0_SS1), + GPIO_FN(SIOF0_SS2), + GPIO_FN(SIOF0_TXD), + GPIO_FN(SIOF0_RXD), /* SIOF1 */ - PINMUX_GPIO(GPIO_FN_SIOF1_MCK, SIOF1_MCK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_SS1, SIOF1_SS1_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_SS2, SIOF1_SS2_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK), + GPIO_FN(SIOF1_MCK), + GPIO_FN(SIOF1_SCK), + GPIO_FN(SIOF1_SYNC), + GPIO_FN(SIOF1_SS1), + GPIO_FN(SIOF1_SS2), + GPIO_FN(SIOF1_TXD), + GPIO_FN(SIOF1_RXD), /* SIM */ - PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK), - PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK), + GPIO_FN(SIM_D), + GPIO_FN(SIM_CLK), + GPIO_FN(SIM_RST), /* TSIF */ - PINMUX_GPIO(GPIO_FN_TS_SDAT, TS_SDAT_MARK), - PINMUX_GPIO(GPIO_FN_TS_SCK, TS_SCK_MARK), - PINMUX_GPIO(GPIO_FN_TS_SDEN, TS_SDEN_MARK), - PINMUX_GPIO(GPIO_FN_TS_SPSYNC, TS_SPSYNC_MARK), + GPIO_FN(TS_SDAT), + GPIO_FN(TS_SCK), + GPIO_FN(TS_SDEN), + GPIO_FN(TS_SPSYNC), /* IRDA */ - PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK), - PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK), + GPIO_FN(IRDA_IN), + GPIO_FN(IRDA_OUT), /* TPU */ - PINMUX_GPIO(GPIO_FN_TPUTO, TPUTO_MARK), + GPIO_FN(TPUTO), /* FLCTL */ - PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK), - PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK), - PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK), - PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK), - PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK), - PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK), - PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK), - PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK), - PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK), - PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK), - PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK), - PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK), - PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), + GPIO_FN(FCE), + GPIO_FN(NAF7), + GPIO_FN(NAF6), + GPIO_FN(NAF5), + GPIO_FN(NAF4), + GPIO_FN(NAF3), + GPIO_FN(NAF2), + GPIO_FN(NAF1), + GPIO_FN(NAF0), + GPIO_FN(FCDE), + GPIO_FN(FOE), + GPIO_FN(FSC), + GPIO_FN(FWE), + GPIO_FN(FRB), /* KEYSC */ - PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK), + GPIO_FN(KEYIN0), + GPIO_FN(KEYIN1), + GPIO_FN(KEYIN2), + GPIO_FN(KEYIN3), + GPIO_FN(KEYIN4), + GPIO_FN(KEYOUT0), + GPIO_FN(KEYOUT1), + GPIO_FN(KEYOUT2), + GPIO_FN(KEYOUT3), + GPIO_FN(KEYOUT4_IN6), + GPIO_FN(KEYOUT5_IN5), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) { VIO_D7_SCIF1_SCK, PTA7_OUT, PTA7_IN_PD, PTA7_IN, VIO_D6_SCIF1_RXD, 0, PTA6_IN_PD, PTA6_IN, @@ -1660,7 +1664,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xa4050120, 8) { PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA, PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA } @@ -1756,21 +1760,19 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7722_pinmux_info = { +const struct sh_pfc_soc_info sh7722_pinmux_info = { .name = "sh7722_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PTA7, - .last_gpio = GPIO_FN_KEYOUT5_IN5, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c index 609673d..07ad1d8 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c @@ -350,7 +350,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PTA GPIO */ PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT), PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT), @@ -923,7 +923,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SIUBISLD_MARK, PSD1_PSD0_FN2, PTZ0_FN), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(GPIO_PTA7, PTA7_DATA), PINMUX_GPIO(GPIO_PTA6, PTA6_DATA), @@ -1139,379 +1139,383 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA), PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA), PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* SCIF0 */ - PINMUX_GPIO(GPIO_FN_SCIF0_PTT_TXD, SCIF0_PTT_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_PTT_RXD, SCIF0_PTT_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_PTT_SCK, SCIF0_PTT_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_PTU_TXD, SCIF0_PTU_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_PTU_RXD, SCIF0_PTU_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_PTU_SCK, SCIF0_PTU_SCK_MARK), + GPIO_FN(SCIF0_PTT_TXD), + GPIO_FN(SCIF0_PTT_RXD), + GPIO_FN(SCIF0_PTT_SCK), + GPIO_FN(SCIF0_PTU_TXD), + GPIO_FN(SCIF0_PTU_RXD), + GPIO_FN(SCIF0_PTU_SCK), /* SCIF1 */ - PINMUX_GPIO(GPIO_FN_SCIF1_PTS_TXD, SCIF1_PTS_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_PTS_RXD, SCIF1_PTS_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_PTS_SCK, SCIF1_PTS_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_PTV_TXD, SCIF1_PTV_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_PTV_RXD, SCIF1_PTV_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_PTV_SCK, SCIF1_PTV_SCK_MARK), + GPIO_FN(SCIF1_PTS_TXD), + GPIO_FN(SCIF1_PTS_RXD), + GPIO_FN(SCIF1_PTS_SCK), + GPIO_FN(SCIF1_PTV_TXD), + GPIO_FN(SCIF1_PTV_RXD), + GPIO_FN(SCIF1_PTV_SCK), /* SCIF2 */ - PINMUX_GPIO(GPIO_FN_SCIF2_PTT_TXD, SCIF2_PTT_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_PTT_RXD, SCIF2_PTT_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_PTT_SCK, SCIF2_PTT_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_PTU_TXD, SCIF2_PTU_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_PTU_RXD, SCIF2_PTU_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_PTU_SCK, SCIF2_PTU_SCK_MARK), + GPIO_FN(SCIF2_PTT_TXD), + GPIO_FN(SCIF2_PTT_RXD), + GPIO_FN(SCIF2_PTT_SCK), + GPIO_FN(SCIF2_PTU_TXD), + GPIO_FN(SCIF2_PTU_RXD), + GPIO_FN(SCIF2_PTU_SCK), /* SCIF3 */ - PINMUX_GPIO(GPIO_FN_SCIF3_PTS_TXD, SCIF3_PTS_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RXD, SCIF3_PTS_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTS_SCK, SCIF3_PTS_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RTS, SCIF3_PTS_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTS_CTS, SCIF3_PTS_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTV_TXD, SCIF3_PTV_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RXD, SCIF3_PTV_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTV_SCK, SCIF3_PTV_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RTS, SCIF3_PTV_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_PTV_CTS, SCIF3_PTV_CTS_MARK), + GPIO_FN(SCIF3_PTS_TXD), + GPIO_FN(SCIF3_PTS_RXD), + GPIO_FN(SCIF3_PTS_SCK), + GPIO_FN(SCIF3_PTS_RTS), + GPIO_FN(SCIF3_PTS_CTS), + GPIO_FN(SCIF3_PTV_TXD), + GPIO_FN(SCIF3_PTV_RXD), + GPIO_FN(SCIF3_PTV_SCK), + GPIO_FN(SCIF3_PTV_RTS), + GPIO_FN(SCIF3_PTV_CTS), /* SCIF4 */ - PINMUX_GPIO(GPIO_FN_SCIF4_PTE_TXD, SCIF4_PTE_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_PTE_RXD, SCIF4_PTE_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_PTE_SCK, SCIF4_PTE_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_PTN_TXD, SCIF4_PTN_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_PTN_RXD, SCIF4_PTN_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_PTN_SCK, SCIF4_PTN_SCK_MARK), + GPIO_FN(SCIF4_PTE_TXD), + GPIO_FN(SCIF4_PTE_RXD), + GPIO_FN(SCIF4_PTE_SCK), + GPIO_FN(SCIF4_PTN_TXD), + GPIO_FN(SCIF4_PTN_RXD), + GPIO_FN(SCIF4_PTN_SCK), /* SCIF5 */ - PINMUX_GPIO(GPIO_FN_SCIF5_PTE_TXD, SCIF5_PTE_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_PTE_RXD, SCIF5_PTE_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_PTE_SCK, SCIF5_PTE_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_PTN_TXD, SCIF5_PTN_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_PTN_RXD, SCIF5_PTN_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_PTN_SCK, SCIF5_PTN_SCK_MARK), + GPIO_FN(SCIF5_PTE_TXD), + GPIO_FN(SCIF5_PTE_RXD), + GPIO_FN(SCIF5_PTE_SCK), + GPIO_FN(SCIF5_PTN_TXD), + GPIO_FN(SCIF5_PTN_RXD), + GPIO_FN(SCIF5_PTN_SCK), /* CEU */ - PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK), - PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK), - PINMUX_GPIO(GPIO_FN_VIO_CLK1, VIO_CLK1_MARK), - PINMUX_GPIO(GPIO_FN_VIO_VD1, VIO_VD1_MARK), - PINMUX_GPIO(GPIO_FN_VIO_HD1, VIO_HD1_MARK), - PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK), - PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK), - PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK), - PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK), - PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK), + GPIO_FN(VIO_D15), + GPIO_FN(VIO_D14), + GPIO_FN(VIO_D13), + GPIO_FN(VIO_D12), + GPIO_FN(VIO_D11), + GPIO_FN(VIO_D10), + GPIO_FN(VIO_D9), + GPIO_FN(VIO_D8), + GPIO_FN(VIO_D7), + GPIO_FN(VIO_D6), + GPIO_FN(VIO_D5), + GPIO_FN(VIO_D4), + GPIO_FN(VIO_D3), + GPIO_FN(VIO_D2), + GPIO_FN(VIO_D1), + GPIO_FN(VIO_D0), + GPIO_FN(VIO_CLK1), + GPIO_FN(VIO_VD1), + GPIO_FN(VIO_HD1), + GPIO_FN(VIO_FLD), + GPIO_FN(VIO_CKO), + GPIO_FN(VIO_VD2), + GPIO_FN(VIO_HD2), + GPIO_FN(VIO_CLK2), /* LCDC */ - PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK), - PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK), - PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK), - PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK), - PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK), - PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK), - PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK), - PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK), - PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK), - PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK), - PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK), - PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK), - PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK), - PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK), - PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK), - PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK), - PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK), - PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK), - PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK), - PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK), - PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK), - PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK), - PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK), - PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK), - PINMUX_GPIO(GPIO_FN_LCDLCLK_PTR, LCDLCLK_PTR_MARK), - PINMUX_GPIO(GPIO_FN_LCDLCLK_PTW, LCDLCLK_PTW_MARK), + GPIO_FN(LCDD23), + GPIO_FN(LCDD22), + GPIO_FN(LCDD21), + GPIO_FN(LCDD20), + GPIO_FN(LCDD19), + GPIO_FN(LCDD18), + GPIO_FN(LCDD17), + GPIO_FN(LCDD16), + GPIO_FN(LCDD15), + GPIO_FN(LCDD14), + GPIO_FN(LCDD13), + GPIO_FN(LCDD12), + GPIO_FN(LCDD11), + GPIO_FN(LCDD10), + GPIO_FN(LCDD9), + GPIO_FN(LCDD8), + GPIO_FN(LCDD7), + GPIO_FN(LCDD6), + GPIO_FN(LCDD5), + GPIO_FN(LCDD4), + GPIO_FN(LCDD3), + GPIO_FN(LCDD2), + GPIO_FN(LCDD1), + GPIO_FN(LCDD0), + GPIO_FN(LCDLCLK_PTR), + GPIO_FN(LCDLCLK_PTW), /* Main LCD */ - PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK), - PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK), + GPIO_FN(LCDDON), + GPIO_FN(LCDVCPWC), + GPIO_FN(LCDVEPWC), + GPIO_FN(LCDVSYN), /* Main LCD - RGB Mode */ - PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK), - PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK), - PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK), + GPIO_FN(LCDDCK), + GPIO_FN(LCDHSYN), + GPIO_FN(LCDDISP), /* Main LCD - SYS Mode */ - PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK), - PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK), - PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK), - PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK), + GPIO_FN(LCDRS), + GPIO_FN(LCDCS), + GPIO_FN(LCDWR), + GPIO_FN(LCDRD), /* IRQ */ - PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK), - PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK), + GPIO_FN(IRQ0), + GPIO_FN(IRQ1), + GPIO_FN(IRQ2), + GPIO_FN(IRQ3), + GPIO_FN(IRQ4), + GPIO_FN(IRQ5), + GPIO_FN(IRQ6), + GPIO_FN(IRQ7), /* AUD */ - PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK), - PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK), + GPIO_FN(AUDCK), + GPIO_FN(AUDSYNC), + GPIO_FN(AUDATA3), + GPIO_FN(AUDATA2), + GPIO_FN(AUDATA1), + GPIO_FN(AUDATA0), /* SDHI0 (PTD) */ - PINMUX_GPIO(GPIO_FN_SDHI0CD_PTD, SDHI0CD_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0WP_PTD, SDHI0WP_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D3_PTD, SDHI0D3_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D2_PTD, SDHI0D2_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D1_PTD, SDHI0D1_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D0_PTD, SDHI0D0_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTD, SDHI0CMD_PTD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTD, SDHI0CLK_PTD_MARK), + GPIO_FN(SDHI0CD_PTD), + GPIO_FN(SDHI0WP_PTD), + GPIO_FN(SDHI0D3_PTD), + GPIO_FN(SDHI0D2_PTD), + GPIO_FN(SDHI0D1_PTD), + GPIO_FN(SDHI0D0_PTD), + GPIO_FN(SDHI0CMD_PTD), + GPIO_FN(SDHI0CLK_PTD), /* SDHI0 (PTS) */ - PINMUX_GPIO(GPIO_FN_SDHI0CD_PTS, SDHI0CD_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0WP_PTS, SDHI0WP_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D3_PTS, SDHI0D3_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D2_PTS, SDHI0D2_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D1_PTS, SDHI0D1_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D0_PTS, SDHI0D0_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTS, SDHI0CMD_PTS_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTS, SDHI0CLK_PTS_MARK), + GPIO_FN(SDHI0CD_PTS), + GPIO_FN(SDHI0WP_PTS), + GPIO_FN(SDHI0D3_PTS), + GPIO_FN(SDHI0D2_PTS), + GPIO_FN(SDHI0D1_PTS), + GPIO_FN(SDHI0D0_PTS), + GPIO_FN(SDHI0CMD_PTS), + GPIO_FN(SDHI0CLK_PTS), /* SDHI1 */ - PINMUX_GPIO(GPIO_FN_SDHI1CD, SDHI1CD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1WP, SDHI1WP_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D3, SDHI1D3_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D2, SDHI1D2_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D1, SDHI1D1_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D0, SDHI1D0_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1CMD, SDHI1CMD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1CLK, SDHI1CLK_MARK), + GPIO_FN(SDHI1CD), + GPIO_FN(SDHI1WP), + GPIO_FN(SDHI1D3), + GPIO_FN(SDHI1D2), + GPIO_FN(SDHI1D1), + GPIO_FN(SDHI1D0), + GPIO_FN(SDHI1CMD), + GPIO_FN(SDHI1CLK), /* SIUA */ - PINMUX_GPIO(GPIO_FN_SIUAFCK, SIUAFCK_MARK), - PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK), - PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK), - PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUAMCK, SIUAMCK_MARK), - PINMUX_GPIO(GPIO_FN_SIUAISPD, SIUAISPD_MARK), - PINMUX_GPIO(GPIO_FN_SIUAOSPD, SIUAOSPD_MARK), + GPIO_FN(SIUAFCK), + GPIO_FN(SIUAILR), + GPIO_FN(SIUAIBT), + GPIO_FN(SIUAISLD), + GPIO_FN(SIUAOLR), + GPIO_FN(SIUAOBT), + GPIO_FN(SIUAOSLD), + GPIO_FN(SIUAMCK), + GPIO_FN(SIUAISPD), + GPIO_FN(SIUAOSPD), /* SIUB */ - PINMUX_GPIO(GPIO_FN_SIUBFCK, SIUBFCK_MARK), - PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK), - PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK), - PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK), - PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK), - PINMUX_GPIO(GPIO_FN_SIUBMCK, SIUBMCK_MARK), + GPIO_FN(SIUBFCK), + GPIO_FN(SIUBILR), + GPIO_FN(SIUBIBT), + GPIO_FN(SIUBISLD), + GPIO_FN(SIUBOLR), + GPIO_FN(SIUBOBT), + GPIO_FN(SIUBOSLD), + GPIO_FN(SIUBMCK), /* IRDA */ - PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK), - PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK), + GPIO_FN(IRDA_IN), + GPIO_FN(IRDA_OUT), /* VOU */ - PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK), - PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK), - PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK), - PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK), - PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK), - PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK), - PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK), - PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK), - PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK), - PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK), - PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK), - PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK), - PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK), - PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK), - PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK), - PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK), - PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK), + GPIO_FN(DV_CLKI), + GPIO_FN(DV_CLK), + GPIO_FN(DV_HSYNC), + GPIO_FN(DV_VSYNC), + GPIO_FN(DV_D15), + GPIO_FN(DV_D14), + GPIO_FN(DV_D13), + GPIO_FN(DV_D12), + GPIO_FN(DV_D11), + GPIO_FN(DV_D10), + GPIO_FN(DV_D9), + GPIO_FN(DV_D8), + GPIO_FN(DV_D7), + GPIO_FN(DV_D6), + GPIO_FN(DV_D5), + GPIO_FN(DV_D4), + GPIO_FN(DV_D3), + GPIO_FN(DV_D2), + GPIO_FN(DV_D1), + GPIO_FN(DV_D0), /* KEYSC */ - PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK), + GPIO_FN(KEYIN0), + GPIO_FN(KEYIN1), + GPIO_FN(KEYIN2), + GPIO_FN(KEYIN3), + GPIO_FN(KEYIN4), + GPIO_FN(KEYOUT0), + GPIO_FN(KEYOUT1), + GPIO_FN(KEYOUT2), + GPIO_FN(KEYOUT3), + GPIO_FN(KEYOUT4_IN6), + GPIO_FN(KEYOUT5_IN5), /* MSIOF0 (PTF) */ - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TXD, MSIOF0_PTF_TXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RXD, MSIOF0_PTF_RXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_MCK, MSIOF0_PTF_MCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSYNC, MSIOF0_PTF_TSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSCK, MSIOF0_PTF_TSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSYNC, MSIOF0_PTF_RSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSCK, MSIOF0_PTF_RSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS1, MSIOF0_PTF_SS1_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS2, MSIOF0_PTF_SS2_MARK), + GPIO_FN(MSIOF0_PTF_TXD), + GPIO_FN(MSIOF0_PTF_RXD), + GPIO_FN(MSIOF0_PTF_MCK), + GPIO_FN(MSIOF0_PTF_TSYNC), + GPIO_FN(MSIOF0_PTF_TSCK), + GPIO_FN(MSIOF0_PTF_RSYNC), + GPIO_FN(MSIOF0_PTF_RSCK), + GPIO_FN(MSIOF0_PTF_SS1), + GPIO_FN(MSIOF0_PTF_SS2), /* MSIOF0 (PTT+PTX) */ - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TXD, MSIOF0_PTT_TXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RXD, MSIOF0_PTT_RXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTX_MCK, MSIOF0_PTX_MCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSYNC, MSIOF0_PTT_TSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSCK, MSIOF0_PTT_TSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSYNC, MSIOF0_PTT_RSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSCK, MSIOF0_PTT_RSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS1, MSIOF0_PTT_SS1_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS2, MSIOF0_PTT_SS2_MARK), + GPIO_FN(MSIOF0_PTT_TXD), + GPIO_FN(MSIOF0_PTT_RXD), + GPIO_FN(MSIOF0_PTX_MCK), + GPIO_FN(MSIOF0_PTT_TSYNC), + GPIO_FN(MSIOF0_PTT_TSCK), + GPIO_FN(MSIOF0_PTT_RSYNC), + GPIO_FN(MSIOF0_PTT_RSCK), + GPIO_FN(MSIOF0_PTT_SS1), + GPIO_FN(MSIOF0_PTT_SS2), /* MSIOF1 */ - PINMUX_GPIO(GPIO_FN_MSIOF1_TXD, MSIOF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_RXD, MSIOF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_MCK, MSIOF1_MCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC, MSIOF1_TSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK, MSIOF1_TSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC, MSIOF1_RSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK, MSIOF1_RSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_SS1, MSIOF1_SS1_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_SS2, MSIOF1_SS2_MARK), + GPIO_FN(MSIOF1_TXD), + GPIO_FN(MSIOF1_RXD), + GPIO_FN(MSIOF1_MCK), + GPIO_FN(MSIOF1_TSYNC), + GPIO_FN(MSIOF1_TSCK), + GPIO_FN(MSIOF1_RSYNC), + GPIO_FN(MSIOF1_RSCK), + GPIO_FN(MSIOF1_SS1), + GPIO_FN(MSIOF1_SS2), /* TSIF */ - PINMUX_GPIO(GPIO_FN_TS0_SDAT, TS0_SDAT_MARK), - PINMUX_GPIO(GPIO_FN_TS0_SCK, TS0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_TS0_SDEN, TS0_SDEN_MARK), - PINMUX_GPIO(GPIO_FN_TS0_SPSYNC, TS0_SPSYNC_MARK), + GPIO_FN(TS0_SDAT), + GPIO_FN(TS0_SCK), + GPIO_FN(TS0_SDEN), + GPIO_FN(TS0_SPSYNC), /* FLCTL */ - PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK), - PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK), - PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK), - PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK), - PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK), - PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK), - PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK), - PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK), - PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK), - PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK), - PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK), - PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK), - PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), + GPIO_FN(FCE), + GPIO_FN(NAF7), + GPIO_FN(NAF6), + GPIO_FN(NAF5), + GPIO_FN(NAF4), + GPIO_FN(NAF3), + GPIO_FN(NAF2), + GPIO_FN(NAF1), + GPIO_FN(NAF0), + GPIO_FN(FCDE), + GPIO_FN(FOE), + GPIO_FN(FSC), + GPIO_FN(FWE), + GPIO_FN(FRB), /* DMAC */ - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), + GPIO_FN(DACK1), + GPIO_FN(DREQ1), + GPIO_FN(DACK0), + GPIO_FN(DREQ0), /* ADC */ - PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK), - PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK), - PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK), - PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK), - PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK), + GPIO_FN(AN3), + GPIO_FN(AN2), + GPIO_FN(AN1), + GPIO_FN(AN0), + GPIO_FN(ADTRG), /* CPG */ - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), - PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK), + GPIO_FN(STATUS0), + GPIO_FN(PDSTATUS), /* TPU */ - PINMUX_GPIO(GPIO_FN_TPUTO0, TPUTO0_MARK), - PINMUX_GPIO(GPIO_FN_TPUTO1, TPUTO1_MARK), - PINMUX_GPIO(GPIO_FN_TPUTO2, TPUTO2_MARK), - PINMUX_GPIO(GPIO_FN_TPUTO3, TPUTO3_MARK), + GPIO_FN(TPUTO0), + GPIO_FN(TPUTO1), + GPIO_FN(TPUTO2), + GPIO_FN(TPUTO3), /* BSC */ - PINMUX_GPIO(GPIO_FN_D31, D31_MARK), - PINMUX_GPIO(GPIO_FN_D30, D30_MARK), - PINMUX_GPIO(GPIO_FN_D29, D29_MARK), - PINMUX_GPIO(GPIO_FN_D28, D28_MARK), - PINMUX_GPIO(GPIO_FN_D27, D27_MARK), - PINMUX_GPIO(GPIO_FN_D26, D26_MARK), - PINMUX_GPIO(GPIO_FN_D25, D25_MARK), - PINMUX_GPIO(GPIO_FN_D24, D24_MARK), - PINMUX_GPIO(GPIO_FN_D23, D23_MARK), - PINMUX_GPIO(GPIO_FN_D22, D22_MARK), - PINMUX_GPIO(GPIO_FN_D21, D21_MARK), - PINMUX_GPIO(GPIO_FN_D20, D20_MARK), - PINMUX_GPIO(GPIO_FN_D19, D19_MARK), - PINMUX_GPIO(GPIO_FN_D18, D18_MARK), - PINMUX_GPIO(GPIO_FN_D17, D17_MARK), - PINMUX_GPIO(GPIO_FN_D16, D16_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK), - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK), - PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK), - PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK), - PINMUX_GPIO(GPIO_FN_CS5A_CE2A, CS5A_CE2A_MARK), - PINMUX_GPIO(GPIO_FN_WE3_ICIOWR, WE3_ICIOWR_MARK), - PINMUX_GPIO(GPIO_FN_WE2_ICIORD, WE2_ICIORD_MARK), + GPIO_FN(D31), + GPIO_FN(D30), + GPIO_FN(D29), + GPIO_FN(D28), + GPIO_FN(D27), + GPIO_FN(D26), + GPIO_FN(D25), + GPIO_FN(D24), + GPIO_FN(D23), + GPIO_FN(D22), + GPIO_FN(D21), + GPIO_FN(D20), + GPIO_FN(D19), + GPIO_FN(D18), + GPIO_FN(D17), + GPIO_FN(D16), + GPIO_FN(IOIS16), + GPIO_FN(WAIT), + GPIO_FN(BS), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(CS6B_CE1B), + GPIO_FN(CS6A_CE2B), + GPIO_FN(CS5B_CE1A), + GPIO_FN(CS5A_CE2A), + GPIO_FN(WE3_ICIOWR), + GPIO_FN(WE2_ICIORD), /* ATAPI */ - PINMUX_GPIO(GPIO_FN_IDED15, IDED15_MARK), - PINMUX_GPIO(GPIO_FN_IDED14, IDED14_MARK), - PINMUX_GPIO(GPIO_FN_IDED13, IDED13_MARK), - PINMUX_GPIO(GPIO_FN_IDED12, IDED12_MARK), - PINMUX_GPIO(GPIO_FN_IDED11, IDED11_MARK), - PINMUX_GPIO(GPIO_FN_IDED10, IDED10_MARK), - PINMUX_GPIO(GPIO_FN_IDED9, IDED9_MARK), - PINMUX_GPIO(GPIO_FN_IDED8, IDED8_MARK), - PINMUX_GPIO(GPIO_FN_IDED7, IDED7_MARK), - PINMUX_GPIO(GPIO_FN_IDED6, IDED6_MARK), - PINMUX_GPIO(GPIO_FN_IDED5, IDED5_MARK), - PINMUX_GPIO(GPIO_FN_IDED4, IDED4_MARK), - PINMUX_GPIO(GPIO_FN_IDED3, IDED3_MARK), - PINMUX_GPIO(GPIO_FN_IDED2, IDED2_MARK), - PINMUX_GPIO(GPIO_FN_IDED1, IDED1_MARK), - PINMUX_GPIO(GPIO_FN_IDED0, IDED0_MARK), - PINMUX_GPIO(GPIO_FN_DIRECTION, DIRECTION_MARK), - PINMUX_GPIO(GPIO_FN_EXBUF_ENB, EXBUF_ENB_MARK), - PINMUX_GPIO(GPIO_FN_IDERST, IDERST_MARK), - PINMUX_GPIO(GPIO_FN_IODACK, IODACK_MARK), - PINMUX_GPIO(GPIO_FN_IODREQ, IODREQ_MARK), - PINMUX_GPIO(GPIO_FN_IDEIORDY, IDEIORDY_MARK), - PINMUX_GPIO(GPIO_FN_IDEINT, IDEINT_MARK), - PINMUX_GPIO(GPIO_FN_IDEIOWR, IDEIOWR_MARK), - PINMUX_GPIO(GPIO_FN_IDEIORD, IDEIORD_MARK), - PINMUX_GPIO(GPIO_FN_IDECS1, IDECS1_MARK), - PINMUX_GPIO(GPIO_FN_IDECS0, IDECS0_MARK), - PINMUX_GPIO(GPIO_FN_IDEA2, IDEA2_MARK), - PINMUX_GPIO(GPIO_FN_IDEA1, IDEA1_MARK), - PINMUX_GPIO(GPIO_FN_IDEA0, IDEA0_MARK), + GPIO_FN(IDED15), + GPIO_FN(IDED14), + GPIO_FN(IDED13), + GPIO_FN(IDED12), + GPIO_FN(IDED11), + GPIO_FN(IDED10), + GPIO_FN(IDED9), + GPIO_FN(IDED8), + GPIO_FN(IDED7), + GPIO_FN(IDED6), + GPIO_FN(IDED5), + GPIO_FN(IDED4), + GPIO_FN(IDED3), + GPIO_FN(IDED2), + GPIO_FN(IDED1), + GPIO_FN(IDED0), + GPIO_FN(DIRECTION), + GPIO_FN(EXBUF_ENB), + GPIO_FN(IDERST), + GPIO_FN(IODACK), + GPIO_FN(IODREQ), + GPIO_FN(IDEIORDY), + GPIO_FN(IDEINT), + GPIO_FN(IDEIOWR), + GPIO_FN(IDEIORD), + GPIO_FN(IDECS1), + GPIO_FN(IDECS0), + GPIO_FN(IDEA2), + GPIO_FN(IDEA1), + GPIO_FN(IDEA0), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) { PTA7_FN, PTA7_OUT, 0, PTA7_IN, PTA6_FN, PTA6_OUT, 0, PTA6_IN, @@ -1785,7 +1789,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xa4050120, 8) { PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA, PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA } @@ -1881,20 +1885,18 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7723_pinmux_info = { +const struct sh_pfc_soc_info sh7723_pinmux_info = { .name = "sh7723_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PTA7, - .last_gpio = GPIO_FN_IDEA0, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c index 233fbf7..35e5516 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c @@ -572,7 +572,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PTA GPIO */ PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU), PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU), @@ -1192,7 +1192,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SCIF3_I_TXD_MARK, PSB14_1, PTZ3_FN), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(GPIO_PTA7, PTA7_DATA), PINMUX_GPIO(GPIO_PTA6, PTA6_DATA), @@ -1418,372 +1418,376 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA), PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA), PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* BSC */ - PINMUX_GPIO(GPIO_FN_D31, D31_MARK), - PINMUX_GPIO(GPIO_FN_D30, D30_MARK), - PINMUX_GPIO(GPIO_FN_D29, D29_MARK), - PINMUX_GPIO(GPIO_FN_D28, D28_MARK), - PINMUX_GPIO(GPIO_FN_D27, D27_MARK), - PINMUX_GPIO(GPIO_FN_D26, D26_MARK), - PINMUX_GPIO(GPIO_FN_D25, D25_MARK), - PINMUX_GPIO(GPIO_FN_D24, D24_MARK), - PINMUX_GPIO(GPIO_FN_D23, D23_MARK), - PINMUX_GPIO(GPIO_FN_D22, D22_MARK), - PINMUX_GPIO(GPIO_FN_D21, D21_MARK), - PINMUX_GPIO(GPIO_FN_D20, D20_MARK), - PINMUX_GPIO(GPIO_FN_D19, D19_MARK), - PINMUX_GPIO(GPIO_FN_D18, D18_MARK), - PINMUX_GPIO(GPIO_FN_D17, D17_MARK), - PINMUX_GPIO(GPIO_FN_D16, D16_MARK), - PINMUX_GPIO(GPIO_FN_D15, D15_MARK), - PINMUX_GPIO(GPIO_FN_D14, D14_MARK), - PINMUX_GPIO(GPIO_FN_D13, D13_MARK), - PINMUX_GPIO(GPIO_FN_D12, D12_MARK), - PINMUX_GPIO(GPIO_FN_D11, D11_MARK), - PINMUX_GPIO(GPIO_FN_D10, D10_MARK), - PINMUX_GPIO(GPIO_FN_D9, D9_MARK), - PINMUX_GPIO(GPIO_FN_D8, D8_MARK), - PINMUX_GPIO(GPIO_FN_D7, D7_MARK), - PINMUX_GPIO(GPIO_FN_D6, D6_MARK), - PINMUX_GPIO(GPIO_FN_D5, D5_MARK), - PINMUX_GPIO(GPIO_FN_D4, D4_MARK), - PINMUX_GPIO(GPIO_FN_D3, D3_MARK), - PINMUX_GPIO(GPIO_FN_D2, D2_MARK), - PINMUX_GPIO(GPIO_FN_D1, D1_MARK), - PINMUX_GPIO(GPIO_FN_D0, D0_MARK), - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK), - PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK), - PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK), - PINMUX_GPIO(GPIO_FN_CS5A_CE2A, CS5A_CE2A_MARK), - PINMUX_GPIO(GPIO_FN_WE3_ICIOWR, WE3_ICIOWR_MARK), - PINMUX_GPIO(GPIO_FN_WE2_ICIORD, WE2_ICIORD_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK), - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), + GPIO_FN(D31), + GPIO_FN(D30), + GPIO_FN(D29), + GPIO_FN(D28), + GPIO_FN(D27), + GPIO_FN(D26), + GPIO_FN(D25), + GPIO_FN(D24), + GPIO_FN(D23), + GPIO_FN(D22), + GPIO_FN(D21), + GPIO_FN(D20), + GPIO_FN(D19), + GPIO_FN(D18), + GPIO_FN(D17), + GPIO_FN(D16), + GPIO_FN(D15), + GPIO_FN(D14), + GPIO_FN(D13), + GPIO_FN(D12), + GPIO_FN(D11), + GPIO_FN(D10), + GPIO_FN(D9), + GPIO_FN(D8), + GPIO_FN(D7), + GPIO_FN(D6), + GPIO_FN(D5), + GPIO_FN(D4), + GPIO_FN(D3), + GPIO_FN(D2), + GPIO_FN(D1), + GPIO_FN(D0), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(CS6B_CE1B), + GPIO_FN(CS6A_CE2B), + GPIO_FN(CS5B_CE1A), + GPIO_FN(CS5A_CE2A), + GPIO_FN(WE3_ICIOWR), + GPIO_FN(WE2_ICIORD), + GPIO_FN(IOIS16), + GPIO_FN(WAIT), + GPIO_FN(BS), /* KEYSC */ - PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK), - PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK), - PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK), + GPIO_FN(KEYOUT5_IN5), + GPIO_FN(KEYOUT4_IN6), + GPIO_FN(KEYIN4), + GPIO_FN(KEYIN3), + GPIO_FN(KEYIN2), + GPIO_FN(KEYIN1), + GPIO_FN(KEYIN0), + GPIO_FN(KEYOUT3), + GPIO_FN(KEYOUT2), + GPIO_FN(KEYOUT1), + GPIO_FN(KEYOUT0), /* ATAPI */ - PINMUX_GPIO(GPIO_FN_IDED15, IDED15_MARK), - PINMUX_GPIO(GPIO_FN_IDED14, IDED14_MARK), - PINMUX_GPIO(GPIO_FN_IDED13, IDED13_MARK), - PINMUX_GPIO(GPIO_FN_IDED12, IDED12_MARK), - PINMUX_GPIO(GPIO_FN_IDED11, IDED11_MARK), - PINMUX_GPIO(GPIO_FN_IDED10, IDED10_MARK), - PINMUX_GPIO(GPIO_FN_IDED9, IDED9_MARK), - PINMUX_GPIO(GPIO_FN_IDED8, IDED8_MARK), - PINMUX_GPIO(GPIO_FN_IDED7, IDED7_MARK), - PINMUX_GPIO(GPIO_FN_IDED6, IDED6_MARK), - PINMUX_GPIO(GPIO_FN_IDED5, IDED5_MARK), - PINMUX_GPIO(GPIO_FN_IDED4, IDED4_MARK), - PINMUX_GPIO(GPIO_FN_IDED3, IDED3_MARK), - PINMUX_GPIO(GPIO_FN_IDED2, IDED2_MARK), - PINMUX_GPIO(GPIO_FN_IDED1, IDED1_MARK), - PINMUX_GPIO(GPIO_FN_IDED0, IDED0_MARK), - PINMUX_GPIO(GPIO_FN_IDEA2, IDEA2_MARK), - PINMUX_GPIO(GPIO_FN_IDEA1, IDEA1_MARK), - PINMUX_GPIO(GPIO_FN_IDEA0, IDEA0_MARK), - PINMUX_GPIO(GPIO_FN_IDEIOWR, IDEIOWR_MARK), - PINMUX_GPIO(GPIO_FN_IODREQ, IODREQ_MARK), - PINMUX_GPIO(GPIO_FN_IDECS0, IDECS0_MARK), - PINMUX_GPIO(GPIO_FN_IDECS1, IDECS1_MARK), - PINMUX_GPIO(GPIO_FN_IDEIORD, IDEIORD_MARK), - PINMUX_GPIO(GPIO_FN_DIRECTION, DIRECTION_MARK), - PINMUX_GPIO(GPIO_FN_EXBUF_ENB, EXBUF_ENB_MARK), - PINMUX_GPIO(GPIO_FN_IDERST, IDERST_MARK), - PINMUX_GPIO(GPIO_FN_IODACK, IODACK_MARK), - PINMUX_GPIO(GPIO_FN_IDEINT, IDEINT_MARK), - PINMUX_GPIO(GPIO_FN_IDEIORDY, IDEIORDY_MARK), + GPIO_FN(IDED15), + GPIO_FN(IDED14), + GPIO_FN(IDED13), + GPIO_FN(IDED12), + GPIO_FN(IDED11), + GPIO_FN(IDED10), + GPIO_FN(IDED9), + GPIO_FN(IDED8), + GPIO_FN(IDED7), + GPIO_FN(IDED6), + GPIO_FN(IDED5), + GPIO_FN(IDED4), + GPIO_FN(IDED3), + GPIO_FN(IDED2), + GPIO_FN(IDED1), + GPIO_FN(IDED0), + GPIO_FN(IDEA2), + GPIO_FN(IDEA1), + GPIO_FN(IDEA0), + GPIO_FN(IDEIOWR), + GPIO_FN(IODREQ), + GPIO_FN(IDECS0), + GPIO_FN(IDECS1), + GPIO_FN(IDEIORD), + GPIO_FN(DIRECTION), + GPIO_FN(EXBUF_ENB), + GPIO_FN(IDERST), + GPIO_FN(IODACK), + GPIO_FN(IDEINT), + GPIO_FN(IDEIORDY), /* TPU */ - PINMUX_GPIO(GPIO_FN_TPUTO3, TPUTO3_MARK), - PINMUX_GPIO(GPIO_FN_TPUTO2, TPUTO2_MARK), - PINMUX_GPIO(GPIO_FN_TPUTO1, TPUTO1_MARK), - PINMUX_GPIO(GPIO_FN_TPUTO0, TPUTO0_MARK), - PINMUX_GPIO(GPIO_FN_TPUTI3, TPUTI3_MARK), - PINMUX_GPIO(GPIO_FN_TPUTI2, TPUTI2_MARK), + GPIO_FN(TPUTO3), + GPIO_FN(TPUTO2), + GPIO_FN(TPUTO1), + GPIO_FN(TPUTO0), + GPIO_FN(TPUTI3), + GPIO_FN(TPUTI2), /* LCDC */ - PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK), - PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK), - PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK), - PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK), - PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK), - PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK), - PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK), - PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK), - PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK), - PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK), - PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK), - PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK), - PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK), - PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK), - PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK), - PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK), - PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK), - PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK), - PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK), - PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK), - PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK), - PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK), - PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK), - PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK), - PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK), - PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK), - PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK), - PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK), - PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK), - PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK), - PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK), - PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK), - PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK), - PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK), - PINMUX_GPIO(GPIO_FN_LCDLCLK, LCDLCLK_MARK), + GPIO_FN(LCDD23), + GPIO_FN(LCDD22), + GPIO_FN(LCDD21), + GPIO_FN(LCDD20), + GPIO_FN(LCDD19), + GPIO_FN(LCDD18), + GPIO_FN(LCDD17), + GPIO_FN(LCDD16), + GPIO_FN(LCDD15), + GPIO_FN(LCDD14), + GPIO_FN(LCDD13), + GPIO_FN(LCDD12), + GPIO_FN(LCDD11), + GPIO_FN(LCDD10), + GPIO_FN(LCDD9), + GPIO_FN(LCDD8), + GPIO_FN(LCDD7), + GPIO_FN(LCDD6), + GPIO_FN(LCDD5), + GPIO_FN(LCDD4), + GPIO_FN(LCDD3), + GPIO_FN(LCDD2), + GPIO_FN(LCDD1), + GPIO_FN(LCDD0), + GPIO_FN(LCDVSYN), + GPIO_FN(LCDDISP), + GPIO_FN(LCDRS), + GPIO_FN(LCDHSYN), + GPIO_FN(LCDCS), + GPIO_FN(LCDDON), + GPIO_FN(LCDDCK), + GPIO_FN(LCDWR), + GPIO_FN(LCDVEPWC), + GPIO_FN(LCDVCPWC), + GPIO_FN(LCDRD), + GPIO_FN(LCDLCLK), /* SCIF0 */ - PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK), + GPIO_FN(SCIF0_TXD), + GPIO_FN(SCIF0_RXD), + GPIO_FN(SCIF0_SCK), /* SCIF1 */ - PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK), + GPIO_FN(SCIF1_SCK), + GPIO_FN(SCIF1_RXD), + GPIO_FN(SCIF1_TXD), /* SCIF2 */ - PINMUX_GPIO(GPIO_FN_SCIF2_L_TXD, SCIF2_L_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_L_SCK, SCIF2_L_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_L_RXD, SCIF2_L_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_V_TXD, SCIF2_V_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_V_SCK, SCIF2_V_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_V_RXD, SCIF2_V_RXD_MARK), + GPIO_FN(SCIF2_L_TXD), + GPIO_FN(SCIF2_L_SCK), + GPIO_FN(SCIF2_L_RXD), + GPIO_FN(SCIF2_V_TXD), + GPIO_FN(SCIF2_V_SCK), + GPIO_FN(SCIF2_V_RXD), /* SCIF3 */ - PINMUX_GPIO(GPIO_FN_SCIF3_V_SCK, SCIF3_V_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_V_RXD, SCIF3_V_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_V_TXD, SCIF3_V_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_V_CTS, SCIF3_V_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_V_RTS, SCIF3_V_RTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_I_SCK, SCIF3_I_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_I_RXD, SCIF3_I_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_I_TXD, SCIF3_I_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_I_CTS, SCIF3_I_CTS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_I_RTS, SCIF3_I_RTS_MARK), + GPIO_FN(SCIF3_V_SCK), + GPIO_FN(SCIF3_V_RXD), + GPIO_FN(SCIF3_V_TXD), + GPIO_FN(SCIF3_V_CTS), + GPIO_FN(SCIF3_V_RTS), + GPIO_FN(SCIF3_I_SCK), + GPIO_FN(SCIF3_I_RXD), + GPIO_FN(SCIF3_I_TXD), + GPIO_FN(SCIF3_I_CTS), + GPIO_FN(SCIF3_I_RTS), /* SCIF4 */ - PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK), + GPIO_FN(SCIF4_SCK), + GPIO_FN(SCIF4_RXD), + GPIO_FN(SCIF4_TXD), /* SCIF5 */ - PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK), + GPIO_FN(SCIF5_SCK), + GPIO_FN(SCIF5_RXD), + GPIO_FN(SCIF5_TXD), /* FSI */ - PINMUX_GPIO(GPIO_FN_FSIMCKB, FSIMCKB_MARK), - PINMUX_GPIO(GPIO_FN_FSIMCKA, FSIMCKA_MARK), - PINMUX_GPIO(GPIO_FN_FSIOASD, FSIOASD_MARK), - PINMUX_GPIO(GPIO_FN_FSIIABCK, FSIIABCK_MARK), - PINMUX_GPIO(GPIO_FN_FSIIALRCK, FSIIALRCK_MARK), - PINMUX_GPIO(GPIO_FN_FSIOABCK, FSIOABCK_MARK), - PINMUX_GPIO(GPIO_FN_FSIOALRCK, FSIOALRCK_MARK), - PINMUX_GPIO(GPIO_FN_CLKAUDIOAO, CLKAUDIOAO_MARK), - PINMUX_GPIO(GPIO_FN_FSIIBSD, FSIIBSD_MARK), - PINMUX_GPIO(GPIO_FN_FSIOBSD, FSIOBSD_MARK), - PINMUX_GPIO(GPIO_FN_FSIIBBCK, FSIIBBCK_MARK), - PINMUX_GPIO(GPIO_FN_FSIIBLRCK, FSIIBLRCK_MARK), - PINMUX_GPIO(GPIO_FN_FSIOBBCK, FSIOBBCK_MARK), - PINMUX_GPIO(GPIO_FN_FSIOBLRCK, FSIOBLRCK_MARK), - PINMUX_GPIO(GPIO_FN_CLKAUDIOBO, CLKAUDIOBO_MARK), - PINMUX_GPIO(GPIO_FN_FSIIASD, FSIIASD_MARK), + GPIO_FN(FSIMCKB), + GPIO_FN(FSIMCKA), + GPIO_FN(FSIOASD), + GPIO_FN(FSIIABCK), + GPIO_FN(FSIIALRCK), + GPIO_FN(FSIOABCK), + GPIO_FN(FSIOALRCK), + GPIO_FN(CLKAUDIOAO), + GPIO_FN(FSIIBSD), + GPIO_FN(FSIOBSD), + GPIO_FN(FSIIBBCK), + GPIO_FN(FSIIBLRCK), + GPIO_FN(FSIOBBCK), + GPIO_FN(FSIOBLRCK), + GPIO_FN(CLKAUDIOBO), + GPIO_FN(FSIIASD), /* AUD */ - PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK), - PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK), + GPIO_FN(AUDCK), + GPIO_FN(AUDSYNC), + GPIO_FN(AUDATA3), + GPIO_FN(AUDATA2), + GPIO_FN(AUDATA1), + GPIO_FN(AUDATA0), /* VIO */ - PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK), + GPIO_FN(VIO_CKO), /* VIO0 */ - PINMUX_GPIO(GPIO_FN_VIO0_D15, VIO0_D15_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D14, VIO0_D14_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D13, VIO0_D13_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D12, VIO0_D12_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D11, VIO0_D11_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D10, VIO0_D10_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D9, VIO0_D9_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D8, VIO0_D8_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D7, VIO0_D7_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D6, VIO0_D6_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D5, VIO0_D5_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D4, VIO0_D4_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D3, VIO0_D3_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D2, VIO0_D2_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D1, VIO0_D1_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_D0, VIO0_D0_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_VD, VIO0_VD_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_CLK, VIO0_CLK_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_FLD, VIO0_FLD_MARK), - PINMUX_GPIO(GPIO_FN_VIO0_HD, VIO0_HD_MARK), + GPIO_FN(VIO0_D15), + GPIO_FN(VIO0_D14), + GPIO_FN(VIO0_D13), + GPIO_FN(VIO0_D12), + GPIO_FN(VIO0_D11), + GPIO_FN(VIO0_D10), + GPIO_FN(VIO0_D9), + GPIO_FN(VIO0_D8), + GPIO_FN(VIO0_D7), + GPIO_FN(VIO0_D6), + GPIO_FN(VIO0_D5), + GPIO_FN(VIO0_D4), + GPIO_FN(VIO0_D3), + GPIO_FN(VIO0_D2), + GPIO_FN(VIO0_D1), + GPIO_FN(VIO0_D0), + GPIO_FN(VIO0_VD), + GPIO_FN(VIO0_CLK), + GPIO_FN(VIO0_FLD), + GPIO_FN(VIO0_HD), /* VIO1 */ - PINMUX_GPIO(GPIO_FN_VIO1_D7, VIO1_D7_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D6, VIO1_D6_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D5, VIO1_D5_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D4, VIO1_D4_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D3, VIO1_D3_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D2, VIO1_D2_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D1, VIO1_D1_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_D0, VIO1_D0_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_FLD, VIO1_FLD_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_HD, VIO1_HD_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_VD, VIO1_VD_MARK), - PINMUX_GPIO(GPIO_FN_VIO1_CLK, VIO1_CLK_MARK), + GPIO_FN(VIO1_D7), + GPIO_FN(VIO1_D6), + GPIO_FN(VIO1_D5), + GPIO_FN(VIO1_D4), + GPIO_FN(VIO1_D3), + GPIO_FN(VIO1_D2), + GPIO_FN(VIO1_D1), + GPIO_FN(VIO1_D0), + GPIO_FN(VIO1_FLD), + GPIO_FN(VIO1_HD), + GPIO_FN(VIO1_VD), + GPIO_FN(VIO1_CLK), /* Eth */ - PINMUX_GPIO(GPIO_FN_RMII_RXD0, RMII_RXD0_MARK), - PINMUX_GPIO(GPIO_FN_RMII_RXD1, RMII_RXD1_MARK), - PINMUX_GPIO(GPIO_FN_RMII_TXD0, RMII_TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RMII_TXD1, RMII_TXD1_MARK), - PINMUX_GPIO(GPIO_FN_RMII_REF_CLK, RMII_REF_CLK_MARK), - PINMUX_GPIO(GPIO_FN_RMII_TX_EN, RMII_TX_EN_MARK), - PINMUX_GPIO(GPIO_FN_RMII_RX_ER, RMII_RX_ER_MARK), - PINMUX_GPIO(GPIO_FN_RMII_CRS_DV, RMII_CRS_DV_MARK), - PINMUX_GPIO(GPIO_FN_LNKSTA, LNKSTA_MARK), - PINMUX_GPIO(GPIO_FN_MDIO, MDIO_MARK), - PINMUX_GPIO(GPIO_FN_MDC, MDC_MARK), + GPIO_FN(RMII_RXD0), + GPIO_FN(RMII_RXD1), + GPIO_FN(RMII_TXD0), + GPIO_FN(RMII_TXD1), + GPIO_FN(RMII_REF_CLK), + GPIO_FN(RMII_TX_EN), + GPIO_FN(RMII_RX_ER), + GPIO_FN(RMII_CRS_DV), + GPIO_FN(LNKSTA), + GPIO_FN(MDIO), + GPIO_FN(MDC), /* System */ - PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK), - PINMUX_GPIO(GPIO_FN_STATUS2, STATUS2_MARK), - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), + GPIO_FN(PDSTATUS), + GPIO_FN(STATUS2), + GPIO_FN(STATUS0), /* VOU */ - PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK), - PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK), - PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK), - PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK), - PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK), - PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK), - PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK), - PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK), - PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK), - PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK), - PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK), - PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK), - PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK), - PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK), - PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK), - PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK), - PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK), - PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK), + GPIO_FN(DV_D15), + GPIO_FN(DV_D14), + GPIO_FN(DV_D13), + GPIO_FN(DV_D12), + GPIO_FN(DV_D11), + GPIO_FN(DV_D10), + GPIO_FN(DV_D9), + GPIO_FN(DV_D8), + GPIO_FN(DV_D7), + GPIO_FN(DV_D6), + GPIO_FN(DV_D5), + GPIO_FN(DV_D4), + GPIO_FN(DV_D3), + GPIO_FN(DV_D2), + GPIO_FN(DV_D1), + GPIO_FN(DV_D0), + GPIO_FN(DV_CLKI), + GPIO_FN(DV_CLK), + GPIO_FN(DV_VSYNC), + GPIO_FN(DV_HSYNC), /* MSIOF0 */ - PINMUX_GPIO(GPIO_FN_MSIOF0_RXD, MSIOF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_TXD, MSIOF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_MCK, MSIOF0_MCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_TSCK, MSIOF0_TSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_SS1, MSIOF0_SS1_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_SS2, MSIOF0_SS2_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_TSYNC, MSIOF0_TSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_RSCK, MSIOF0_RSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF0_RSYNC, MSIOF0_RSYNC_MARK), + GPIO_FN(MSIOF0_RXD), + GPIO_FN(MSIOF0_TXD), + GPIO_FN(MSIOF0_MCK), + GPIO_FN(MSIOF0_TSCK), + GPIO_FN(MSIOF0_SS1), + GPIO_FN(MSIOF0_SS2), + GPIO_FN(MSIOF0_TSYNC), + GPIO_FN(MSIOF0_RSCK), + GPIO_FN(MSIOF0_RSYNC), /* MSIOF1 */ - PINMUX_GPIO(GPIO_FN_MSIOF1_RXD, MSIOF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_TXD, MSIOF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_MCK, MSIOF1_MCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK, MSIOF1_TSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_SS1, MSIOF1_SS1_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_SS2, MSIOF1_SS2_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC, MSIOF1_TSYNC_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK, MSIOF1_RSCK_MARK), - PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC, MSIOF1_RSYNC_MARK), + GPIO_FN(MSIOF1_RXD), + GPIO_FN(MSIOF1_TXD), + GPIO_FN(MSIOF1_MCK), + GPIO_FN(MSIOF1_TSCK), + GPIO_FN(MSIOF1_SS1), + GPIO_FN(MSIOF1_SS2), + GPIO_FN(MSIOF1_TSYNC), + GPIO_FN(MSIOF1_RSCK), + GPIO_FN(MSIOF1_RSYNC), /* DMAC */ - PINMUX_GPIO(GPIO_FN_DMAC_DACK0, DMAC_DACK0_MARK), - PINMUX_GPIO(GPIO_FN_DMAC_DREQ0, DMAC_DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_DMAC_DACK1, DMAC_DACK1_MARK), - PINMUX_GPIO(GPIO_FN_DMAC_DREQ1, DMAC_DREQ1_MARK), + GPIO_FN(DMAC_DACK0), + GPIO_FN(DMAC_DREQ0), + GPIO_FN(DMAC_DACK1), + GPIO_FN(DMAC_DREQ1), /* SDHI0 */ - PINMUX_GPIO(GPIO_FN_SDHI0CD, SDHI0CD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0WP, SDHI0WP_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0CMD, SDHI0CMD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0CLK, SDHI0CLK_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D3, SDHI0D3_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D2, SDHI0D2_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D1, SDHI0D1_MARK), - PINMUX_GPIO(GPIO_FN_SDHI0D0, SDHI0D0_MARK), + GPIO_FN(SDHI0CD), + GPIO_FN(SDHI0WP), + GPIO_FN(SDHI0CMD), + GPIO_FN(SDHI0CLK), + GPIO_FN(SDHI0D3), + GPIO_FN(SDHI0D2), + GPIO_FN(SDHI0D1), + GPIO_FN(SDHI0D0), /* SDHI1 */ - PINMUX_GPIO(GPIO_FN_SDHI1CD, SDHI1CD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1WP, SDHI1WP_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1CMD, SDHI1CMD_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1CLK, SDHI1CLK_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D3, SDHI1D3_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D2, SDHI1D2_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D1, SDHI1D1_MARK), - PINMUX_GPIO(GPIO_FN_SDHI1D0, SDHI1D0_MARK), + GPIO_FN(SDHI1CD), + GPIO_FN(SDHI1WP), + GPIO_FN(SDHI1CMD), + GPIO_FN(SDHI1CLK), + GPIO_FN(SDHI1D3), + GPIO_FN(SDHI1D2), + GPIO_FN(SDHI1D1), + GPIO_FN(SDHI1D0), /* MMC */ - PINMUX_GPIO(GPIO_FN_MMC_D7, MMC_D7_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D6, MMC_D6_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D5, MMC_D5_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D4, MMC_D4_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D3, MMC_D3_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D2, MMC_D2_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D1, MMC_D1_MARK), - PINMUX_GPIO(GPIO_FN_MMC_D0, MMC_D0_MARK), - PINMUX_GPIO(GPIO_FN_MMC_CLK, MMC_CLK_MARK), - PINMUX_GPIO(GPIO_FN_MMC_CMD, MMC_CMD_MARK), + GPIO_FN(MMC_D7), + GPIO_FN(MMC_D6), + GPIO_FN(MMC_D5), + GPIO_FN(MMC_D4), + GPIO_FN(MMC_D3), + GPIO_FN(MMC_D2), + GPIO_FN(MMC_D1), + GPIO_FN(MMC_D0), + GPIO_FN(MMC_CLK), + GPIO_FN(MMC_CMD), /* IrDA */ - PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK), - PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK), + GPIO_FN(IRDA_OUT), + GPIO_FN(IRDA_IN), /* TSIF */ - PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDAT, TSIF_TS0_SDAT_MARK), - PINMUX_GPIO(GPIO_FN_TSIF_TS0_SCK, TSIF_TS0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDEN, TSIF_TS0_SDEN_MARK), - PINMUX_GPIO(GPIO_FN_TSIF_TS0_SPSYNC, TSIF_TS0_SPSYNC_MARK), + GPIO_FN(TSIF_TS0_SDAT), + GPIO_FN(TSIF_TS0_SCK), + GPIO_FN(TSIF_TS0_SDEN), + GPIO_FN(TSIF_TS0_SPSYNC), /* IRQ */ - PINMUX_GPIO(GPIO_FN_INTC_IRQ7, INTC_IRQ7_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ6, INTC_IRQ6_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ5, INTC_IRQ5_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ4, INTC_IRQ4_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ3, INTC_IRQ3_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ2, INTC_IRQ2_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ1, INTC_IRQ1_MARK), - PINMUX_GPIO(GPIO_FN_INTC_IRQ0, INTC_IRQ0_MARK), + GPIO_FN(INTC_IRQ7), + GPIO_FN(INTC_IRQ6), + GPIO_FN(INTC_IRQ5), + GPIO_FN(INTC_IRQ4), + GPIO_FN(INTC_IRQ3), + GPIO_FN(INTC_IRQ2), + GPIO_FN(INTC_IRQ1), + GPIO_FN(INTC_IRQ0), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) { PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN, PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN, @@ -2107,7 +2111,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xa4050120, 8) { PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA, PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA } @@ -2203,20 +2207,18 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7724_pinmux_info = { +const struct sh_pfc_soc_info sh7724_pinmux_info = { .name = "sh7724_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PTA7, - .last_gpio = GPIO_FN_INTC_IRQ0, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c index 23d76d2..2fd5b7d 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c @@ -14,11 +14,6 @@ #include "sh_pfc.h" -#define CPU_32_PORT(fn, pfx, sfx) \ - PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \ - PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx), \ - PORT_1(fn, pfx##31, sfx) - #define CPU_32_PORT5(fn, pfx, sfx) \ PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx), \ PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx), \ @@ -29,11 +24,11 @@ /* GPSR0 - GPSR5 */ #define CPU_ALL_PORT(fn, pfx, sfx) \ - CPU_32_PORT(fn, pfx##_0_, sfx), \ - CPU_32_PORT(fn, pfx##_1_, sfx), \ - CPU_32_PORT(fn, pfx##_2_, sfx), \ - CPU_32_PORT(fn, pfx##_3_, sfx), \ - CPU_32_PORT(fn, pfx##_4_, sfx), \ + PORT_32(fn, pfx##_0_, sfx), \ + PORT_32(fn, pfx##_1_, sfx), \ + PORT_32(fn, pfx##_2_, sfx), \ + PORT_32(fn, pfx##_3_, sfx), \ + PORT_32(fn, pfx##_4_, sfx), \ CPU_32_PORT5(fn, pfx##_5_, sfx) #define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA) @@ -47,20 +42,8 @@ #define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, , unused) #define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, , unused) -#define PORT_10_REV(fn, pfx, sfx) \ - PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx), \ - PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx), \ - PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx), \ - PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx), \ - PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx) - -#define CPU_32_PORT_REV(fn, pfx, sfx) \ - PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx), \ - PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx), \ - PORT_10_REV(fn, pfx, sfx) - -#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused) -#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused) +#define GP_INOUTSEL(bank) PORT_32_REV(_GP_INOUTSEL, _##bank##_, unused) +#define GP_INDT(bank) PORT_32_REV(_GP_INDT, _##bank##_, unused) #define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn) #define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \ @@ -609,7 +592,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */ PINMUX_DATA(CLKOUT_MARK, FN_CLKOUT), @@ -1384,9 +1367,13 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { GPIO_FN(CLKOUT), GPIO_FN(BS), GPIO_FN(CS0), GPIO_FN(EX_CS0), GPIO_FN(RD), GPIO_FN(WE0), GPIO_FN(WE1), GPIO_FN(SCL0), GPIO_FN(PENC0), GPIO_FN(USB_OVC0), @@ -1665,7 +1652,7 @@ static struct pinmux_gpio pinmux_gpios[] = { GPIO_FN(SCL1), GPIO_FN(SCIF_CLK_C), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xFFFC0004, 32, 1) { GP_0_31_FN, FN_IP2_2_0, GP_0_30_FN, FN_IP1_31_29, @@ -2434,7 +2421,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { { }, }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { /* GPIO 0 - 5*/ { PINMUX_DATA_REG("INDT0", 0xFFC4000C, 32) { GP_INDT(0) } }, { PINMUX_DATA_REG("INDT1", 0xFFC4100C, 32) { GP_INDT(1) } }, @@ -2451,22 +2438,20 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7734_pinmux_info = { +const struct sh_pfc_soc_info sh7734_pinmux_info = { .name = "sh7734_pfc", .unlock_reg = 0xFFFC0000, - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_GP_0_0, - .last_gpio = GPIO_FN_ST_CLKOUT, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c index 5ed74cd..e074230 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c @@ -526,7 +526,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PTA GPIO */ PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT), PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT), @@ -1114,7 +1114,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(GPIO_PTA7, PTA7_DATA), PINMUX_GPIO(GPIO_PTA6, PTA6_DATA), @@ -1370,359 +1370,363 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA), PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA), PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* PTA (mobule: LBSC, RGMII) */ - PINMUX_GPIO(GPIO_FN_BS, BS_MARK), - PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK), - PINMUX_GPIO(GPIO_FN_WE1, WE1_MARK), - PINMUX_GPIO(GPIO_FN_RDY, RDY_MARK), - PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK), - PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDIO_MARK), - PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK), - PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDIO_MARK), + GPIO_FN(BS), + GPIO_FN(RDWR), + GPIO_FN(WE1), + GPIO_FN(RDY), + GPIO_FN(ET0_MDC), + GPIO_FN(ET0_MDIO), + GPIO_FN(ET1_MDC), + GPIO_FN(ET1_MDIO), /* PTB (mobule: INTC, ONFI, TMU) */ - PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK), - PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK), - PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK), - PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK), - PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK), - PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK), - PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK), - PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK), - PINMUX_GPIO(GPIO_FN_ON_NRE, ON_NRE_MARK), - PINMUX_GPIO(GPIO_FN_ON_NWE, ON_NWE_MARK), - PINMUX_GPIO(GPIO_FN_ON_NWP, ON_NWP_MARK), - PINMUX_GPIO(GPIO_FN_ON_NCE0, ON_NCE0_MARK), - PINMUX_GPIO(GPIO_FN_ON_R_B0, ON_R_B0_MARK), - PINMUX_GPIO(GPIO_FN_ON_ALE, ON_ALE_MARK), - PINMUX_GPIO(GPIO_FN_ON_CLE, ON_CLE_MARK), - PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK), + GPIO_FN(IRQ15), + GPIO_FN(IRQ14), + GPIO_FN(IRQ13), + GPIO_FN(IRQ12), + GPIO_FN(IRQ11), + GPIO_FN(IRQ10), + GPIO_FN(IRQ9), + GPIO_FN(IRQ8), + GPIO_FN(ON_NRE), + GPIO_FN(ON_NWE), + GPIO_FN(ON_NWP), + GPIO_FN(ON_NCE0), + GPIO_FN(ON_R_B0), + GPIO_FN(ON_ALE), + GPIO_FN(ON_CLE), + GPIO_FN(TCLK), /* PTC (mobule: IRQ, PWMU) */ - PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK), - PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK), - PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK), - PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK), - PINMUX_GPIO(GPIO_FN_PWMU0, PWMU0_MARK), - PINMUX_GPIO(GPIO_FN_PWMU1, PWMU1_MARK), - PINMUX_GPIO(GPIO_FN_PWMU2, PWMU2_MARK), - PINMUX_GPIO(GPIO_FN_PWMU3, PWMU3_MARK), - PINMUX_GPIO(GPIO_FN_PWMU4, PWMU4_MARK), - PINMUX_GPIO(GPIO_FN_PWMU5, PWMU5_MARK), + GPIO_FN(IRQ7), + GPIO_FN(IRQ6), + GPIO_FN(IRQ5), + GPIO_FN(IRQ4), + GPIO_FN(IRQ3), + GPIO_FN(IRQ2), + GPIO_FN(IRQ1), + GPIO_FN(IRQ0), + GPIO_FN(PWMU0), + GPIO_FN(PWMU1), + GPIO_FN(PWMU2), + GPIO_FN(PWMU3), + GPIO_FN(PWMU4), + GPIO_FN(PWMU5), /* PTD (mobule: SPI0, DMAC) */ - PINMUX_GPIO(GPIO_FN_SP0_MOSI, SP0_MOSI_MARK), - PINMUX_GPIO(GPIO_FN_SP0_MISO, SP0_MISO_MARK), - PINMUX_GPIO(GPIO_FN_SP0_SCK, SP0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SP0_SCK_FB, SP0_SCK_FB_MARK), - PINMUX_GPIO(GPIO_FN_SP0_SS0, SP0_SS0_MARK), - PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK), - PINMUX_GPIO(GPIO_FN_SP0_SS2, SP0_SS2_MARK), - PINMUX_GPIO(GPIO_FN_SP0_SS3, SP0_SS3_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK), + GPIO_FN(SP0_MOSI), + GPIO_FN(SP0_MISO), + GPIO_FN(SP0_SCK), + GPIO_FN(SP0_SCK_FB), + GPIO_FN(SP0_SS0), + GPIO_FN(SP0_SS1), + GPIO_FN(SP0_SS2), + GPIO_FN(SP0_SS3), + GPIO_FN(DREQ0), + GPIO_FN(DACK0), + GPIO_FN(TEND0), /* PTE (mobule: RMII) */ - PINMUX_GPIO(GPIO_FN_RMII0_CRS_DV, RMII0_CRS_DV_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_TXD1, RMII0_TXD1_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_TXD0, RMII0_TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_TXEN, RMII0_TXEN_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_REFCLK, RMII0_REFCLK_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_RXD1, RMII0_RXD1_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_RXD0, RMII0_RXD0_MARK), - PINMUX_GPIO(GPIO_FN_RMII0_RX_ER, RMII0_RX_ER_MARK), + GPIO_FN(RMII0_CRS_DV), + GPIO_FN(RMII0_TXD1), + GPIO_FN(RMII0_TXD0), + GPIO_FN(RMII0_TXEN), + GPIO_FN(RMII0_REFCLK), + GPIO_FN(RMII0_RXD1), + GPIO_FN(RMII0_RXD0), + GPIO_FN(RMII0_RX_ER), /* PTF (mobule: RMII, SerMux) */ - PINMUX_GPIO(GPIO_FN_RMII1_CRS_DV, RMII1_CRS_DV_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_TXD1, RMII1_TXD1_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_TXD0, RMII1_TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_TXEN, RMII1_TXEN_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_REFCLK, RMII1_REFCLK_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_RXD1, RMII1_RXD1_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_RXD0, RMII1_RXD0_MARK), - PINMUX_GPIO(GPIO_FN_RMII1_RX_ER, RMII1_RX_ER_MARK), - PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK), + GPIO_FN(RMII1_CRS_DV), + GPIO_FN(RMII1_TXD1), + GPIO_FN(RMII1_TXD0), + GPIO_FN(RMII1_TXEN), + GPIO_FN(RMII1_REFCLK), + GPIO_FN(RMII1_RXD1), + GPIO_FN(RMII1_RXD0), + GPIO_FN(RMII1_RX_ER), + GPIO_FN(RAC_RI), /* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */ - PINMUX_GPIO(GPIO_FN_BOOTFMS, BOOTFMS_MARK), - PINMUX_GPIO(GPIO_FN_BOOTWP, BOOTWP_MARK), - PINMUX_GPIO(GPIO_FN_A25, A25_MARK), - PINMUX_GPIO(GPIO_FN_A24, A24_MARK), - PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK), - PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK), - PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK), - PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK), - PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK), - PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK), + GPIO_FN(BOOTFMS), + GPIO_FN(BOOTWP), + GPIO_FN(A25), + GPIO_FN(A24), + GPIO_FN(SERIRQ), + GPIO_FN(WDTOVF), + GPIO_FN(LPCPD), + GPIO_FN(LDRQ), + GPIO_FN(MMCCLK), + GPIO_FN(MMCCMD), /* PTH (mobule: SPI1, LPC, DMAC, ADC) */ - PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK), - PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK), - PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK), - PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK), - PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK), - PINMUX_GPIO(GPIO_FN_WP, WP_MARK), - PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK), - PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK), - PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK), + GPIO_FN(SP1_MOSI), + GPIO_FN(SP1_MISO), + GPIO_FN(SP1_SCK), + GPIO_FN(SP1_SCK_FB), + GPIO_FN(SP1_SS0), + GPIO_FN(SP1_SS1), + GPIO_FN(WP), + GPIO_FN(FMS0), + GPIO_FN(TEND1), + GPIO_FN(DREQ1), + GPIO_FN(DACK1), + GPIO_FN(ADTRG1), + GPIO_FN(ADTRG0), /* PTI (mobule: LBSC, SDHI) */ - PINMUX_GPIO(GPIO_FN_D15, D15_MARK), - PINMUX_GPIO(GPIO_FN_D14, D14_MARK), - PINMUX_GPIO(GPIO_FN_D13, D13_MARK), - PINMUX_GPIO(GPIO_FN_D12, D12_MARK), - PINMUX_GPIO(GPIO_FN_D11, D11_MARK), - PINMUX_GPIO(GPIO_FN_D10, D10_MARK), - PINMUX_GPIO(GPIO_FN_D9, D9_MARK), - PINMUX_GPIO(GPIO_FN_D8, D8_MARK), - PINMUX_GPIO(GPIO_FN_SD_WP, SD_WP_MARK), - PINMUX_GPIO(GPIO_FN_SD_CD, SD_CD_MARK), - PINMUX_GPIO(GPIO_FN_SD_CLK, SD_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SD_CMD, SD_CMD_MARK), - PINMUX_GPIO(GPIO_FN_SD_D3, SD_D3_MARK), - PINMUX_GPIO(GPIO_FN_SD_D2, SD_D2_MARK), - PINMUX_GPIO(GPIO_FN_SD_D1, SD_D1_MARK), - PINMUX_GPIO(GPIO_FN_SD_D0, SD_D0_MARK), + GPIO_FN(D15), + GPIO_FN(D14), + GPIO_FN(D13), + GPIO_FN(D12), + GPIO_FN(D11), + GPIO_FN(D10), + GPIO_FN(D9), + GPIO_FN(D8), + GPIO_FN(SD_WP), + GPIO_FN(SD_CD), + GPIO_FN(SD_CLK), + GPIO_FN(SD_CMD), + GPIO_FN(SD_D3), + GPIO_FN(SD_D2), + GPIO_FN(SD_D1), + GPIO_FN(SD_D0), /* PTJ (mobule: SCIF234, SERMUX) */ - PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK), - PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK), - PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK), - PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK), - PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK), - PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK), - PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK), + GPIO_FN(RTS3), + GPIO_FN(CTS3), + GPIO_FN(TXD3), + GPIO_FN(RXD3), + GPIO_FN(RTS4), + GPIO_FN(RXD4), + GPIO_FN(TXD4), /* PTK (mobule: SERMUX, LBSC, SCIF) */ - PINMUX_GPIO(GPIO_FN_COM2_TXD, COM2_TXD_MARK), - PINMUX_GPIO(GPIO_FN_COM2_RXD, COM2_RXD_MARK), - PINMUX_GPIO(GPIO_FN_COM2_RTS, COM2_RTS_MARK), - PINMUX_GPIO(GPIO_FN_COM2_CTS, COM2_CTS_MARK), - PINMUX_GPIO(GPIO_FN_COM2_DTR, COM2_DTR_MARK), - PINMUX_GPIO(GPIO_FN_COM2_DSR, COM2_DSR_MARK), - PINMUX_GPIO(GPIO_FN_COM2_DCD, COM2_DCD_MARK), - PINMUX_GPIO(GPIO_FN_CLKOUT, CLKOUT_MARK), - PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK), - PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK), - PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK), + GPIO_FN(COM2_TXD), + GPIO_FN(COM2_RXD), + GPIO_FN(COM2_RTS), + GPIO_FN(COM2_CTS), + GPIO_FN(COM2_DTR), + GPIO_FN(COM2_DSR), + GPIO_FN(COM2_DCD), + GPIO_FN(CLKOUT), + GPIO_FN(SCK2), + GPIO_FN(SCK4), + GPIO_FN(SCK3), /* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */ - PINMUX_GPIO(GPIO_FN_RAC_RXD, RAC_RXD_MARK), - PINMUX_GPIO(GPIO_FN_RAC_RTS, RAC_RTS_MARK), - PINMUX_GPIO(GPIO_FN_RAC_CTS, RAC_CTS_MARK), - PINMUX_GPIO(GPIO_FN_RAC_DTR, RAC_DTR_MARK), - PINMUX_GPIO(GPIO_FN_RAC_DSR, RAC_DSR_MARK), - PINMUX_GPIO(GPIO_FN_RAC_DCD, RAC_DCD_MARK), - PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK), - PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK), - PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK), - PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK), - PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK), - PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK), - PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK), + GPIO_FN(RAC_RXD), + GPIO_FN(RAC_RTS), + GPIO_FN(RAC_CTS), + GPIO_FN(RAC_DTR), + GPIO_FN(RAC_DSR), + GPIO_FN(RAC_DCD), + GPIO_FN(RAC_TXD), + GPIO_FN(RXD2), + GPIO_FN(CS5), + GPIO_FN(CS6), + GPIO_FN(AUDSYNC), + GPIO_FN(AUDCK), + GPIO_FN(TXD2), /* PTM (mobule: LBSC, IIC) */ - PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK), - PINMUX_GPIO(GPIO_FN_RD, RD_MARK), - PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK), - PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK), - PINMUX_GPIO(GPIO_FN_SDA6, SDA6_MARK), - PINMUX_GPIO(GPIO_FN_SCL6, SCL6_MARK), - PINMUX_GPIO(GPIO_FN_SDA7, SDA7_MARK), - PINMUX_GPIO(GPIO_FN_SCL7, SCL7_MARK), + GPIO_FN(CS4), + GPIO_FN(RD), + GPIO_FN(WE0), + GPIO_FN(CS0), + GPIO_FN(SDA6), + GPIO_FN(SCL6), + GPIO_FN(SDA7), + GPIO_FN(SCL7), /* PTN (mobule: USB, JMC, SGPIO, WDT) */ - PINMUX_GPIO(GPIO_FN_VBUS_EN, VBUS_EN_MARK), - PINMUX_GPIO(GPIO_FN_VBUS_OC, VBUS_OC_MARK), - PINMUX_GPIO(GPIO_FN_JMCTCK, JMCTCK_MARK), - PINMUX_GPIO(GPIO_FN_JMCTMS, JMCTMS_MARK), - PINMUX_GPIO(GPIO_FN_JMCTDO, JMCTDO_MARK), - PINMUX_GPIO(GPIO_FN_JMCTDI, JMCTDI_MARK), - PINMUX_GPIO(GPIO_FN_JMCTRST, JMCTRST_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK), - PINMUX_GPIO(GPIO_FN_SUB_CLKIN, SUB_CLKIN_MARK), + GPIO_FN(VBUS_EN), + GPIO_FN(VBUS_OC), + GPIO_FN(JMCTCK), + GPIO_FN(JMCTMS), + GPIO_FN(JMCTDO), + GPIO_FN(JMCTDI), + GPIO_FN(JMCTRST), + GPIO_FN(SGPIO1_CLK), + GPIO_FN(SGPIO1_LOAD), + GPIO_FN(SGPIO1_DI), + GPIO_FN(SGPIO1_DO), + GPIO_FN(SUB_CLKIN), /* PTO (mobule: SGPIO, SerMux) */ - PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO2_CLK, SGPIO2_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO2_LOAD, SGPIO2_LOAD_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO2_DI, SGPIO2_DI_MARK), - PINMUX_GPIO(GPIO_FN_SGPIO2_DO, SGPIO2_DO_MARK), - PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK), - PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK), + GPIO_FN(SGPIO0_CLK), + GPIO_FN(SGPIO0_LOAD), + GPIO_FN(SGPIO0_DI), + GPIO_FN(SGPIO0_DO), + GPIO_FN(SGPIO2_CLK), + GPIO_FN(SGPIO2_LOAD), + GPIO_FN(SGPIO2_DI), + GPIO_FN(SGPIO2_DO), + GPIO_FN(COM1_TXD), + GPIO_FN(COM1_RXD), + GPIO_FN(COM1_RTS), + GPIO_FN(COM1_CTS), /* PTP (mobule: EVC, ADC) */ /* PTQ (mobule: LPC) */ - PINMUX_GPIO(GPIO_FN_LAD3, LAD3_MARK), - PINMUX_GPIO(GPIO_FN_LAD2, LAD2_MARK), - PINMUX_GPIO(GPIO_FN_LAD1, LAD1_MARK), - PINMUX_GPIO(GPIO_FN_LAD0, LAD0_MARK), - PINMUX_GPIO(GPIO_FN_LFRAME, LFRAME_MARK), - PINMUX_GPIO(GPIO_FN_LRESET, LRESET_MARK), - PINMUX_GPIO(GPIO_FN_LCLK, LCLK_MARK), + GPIO_FN(LAD3), + GPIO_FN(LAD2), + GPIO_FN(LAD1), + GPIO_FN(LAD0), + GPIO_FN(LFRAME), + GPIO_FN(LRESET), + GPIO_FN(LCLK), /* PTR (mobule: GRA, IIC) */ - PINMUX_GPIO(GPIO_FN_DDC3, DDC3_MARK), - PINMUX_GPIO(GPIO_FN_DDC2, DDC2_MARK), - PINMUX_GPIO(GPIO_FN_SDA8, SDA8_MARK), - PINMUX_GPIO(GPIO_FN_SCL8, SCL8_MARK), - PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK), - PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK), - PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK), - PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK), - PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK), - PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK), + GPIO_FN(DDC3), + GPIO_FN(DDC2), + GPIO_FN(SDA8), + GPIO_FN(SCL8), + GPIO_FN(SDA2), + GPIO_FN(SCL2), + GPIO_FN(SDA1), + GPIO_FN(SCL1), + GPIO_FN(SDA0), + GPIO_FN(SCL0), /* PTS (mobule: GRA, IIC) */ - PINMUX_GPIO(GPIO_FN_DDC1, DDC1_MARK), - PINMUX_GPIO(GPIO_FN_DDC0, DDC0_MARK), - PINMUX_GPIO(GPIO_FN_SDA9, SDA9_MARK), - PINMUX_GPIO(GPIO_FN_SCL9, SCL9_MARK), - PINMUX_GPIO(GPIO_FN_SDA5, SDA5_MARK), - PINMUX_GPIO(GPIO_FN_SCL5, SCL5_MARK), - PINMUX_GPIO(GPIO_FN_SDA4, SDA4_MARK), - PINMUX_GPIO(GPIO_FN_SCL4, SCL4_MARK), - PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK), - PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK), + GPIO_FN(DDC1), + GPIO_FN(DDC0), + GPIO_FN(SDA9), + GPIO_FN(SCL9), + GPIO_FN(SDA5), + GPIO_FN(SCL5), + GPIO_FN(SDA4), + GPIO_FN(SCL4), + GPIO_FN(SDA3), + GPIO_FN(SCL3), /* PTT (mobule: PWMX, AUD) */ - PINMUX_GPIO(GPIO_FN_PWMX7, PWMX7_MARK), - PINMUX_GPIO(GPIO_FN_PWMX6, PWMX6_MARK), - PINMUX_GPIO(GPIO_FN_PWMX5, PWMX5_MARK), - PINMUX_GPIO(GPIO_FN_PWMX4, PWMX4_MARK), - PINMUX_GPIO(GPIO_FN_PWMX3, PWMX3_MARK), - PINMUX_GPIO(GPIO_FN_PWMX2, PWMX2_MARK), - PINMUX_GPIO(GPIO_FN_PWMX1, PWMX1_MARK), - PINMUX_GPIO(GPIO_FN_PWMX0, PWMX0_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK), - PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK), - PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK), - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), + GPIO_FN(PWMX7), + GPIO_FN(PWMX6), + GPIO_FN(PWMX5), + GPIO_FN(PWMX4), + GPIO_FN(PWMX3), + GPIO_FN(PWMX2), + GPIO_FN(PWMX1), + GPIO_FN(PWMX0), + GPIO_FN(AUDATA3), + GPIO_FN(AUDATA2), + GPIO_FN(AUDATA1), + GPIO_FN(AUDATA0), + GPIO_FN(STATUS1), + GPIO_FN(STATUS0), /* PTU (mobule: LPC, APM) */ - PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK), - PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK), - PINMUX_GPIO(GPIO_FN_APMONCTL_O, APMONCTL_O_MARK), - PINMUX_GPIO(GPIO_FN_APMPWBTOUT_O, APMPWBTOUT_O_MARK), - PINMUX_GPIO(GPIO_FN_APMSCI_O, APMSCI_O_MARK), - PINMUX_GPIO(GPIO_FN_APMVDDON, APMVDDON_MARK), - PINMUX_GPIO(GPIO_FN_APMSLPBTN, APMSLPBTN_MARK), - PINMUX_GPIO(GPIO_FN_APMPWRBTN, APMPWRBTN_MARK), - PINMUX_GPIO(GPIO_FN_APMS5N, APMS5N_MARK), - PINMUX_GPIO(GPIO_FN_APMS3N, APMS3N_MARK), + GPIO_FN(LGPIO7), + GPIO_FN(LGPIO6), + GPIO_FN(LGPIO5), + GPIO_FN(LGPIO4), + GPIO_FN(LGPIO3), + GPIO_FN(LGPIO2), + GPIO_FN(LGPIO1), + GPIO_FN(LGPIO0), + GPIO_FN(APMONCTL_O), + GPIO_FN(APMPWBTOUT_O), + GPIO_FN(APMSCI_O), + GPIO_FN(APMVDDON), + GPIO_FN(APMSLPBTN), + GPIO_FN(APMPWRBTN), + GPIO_FN(APMS5N), + GPIO_FN(APMS3N), /* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */ - PINMUX_GPIO(GPIO_FN_A23, A23_MARK), - PINMUX_GPIO(GPIO_FN_A22, A22_MARK), - PINMUX_GPIO(GPIO_FN_A21, A21_MARK), - PINMUX_GPIO(GPIO_FN_A20, A20_MARK), - PINMUX_GPIO(GPIO_FN_A19, A19_MARK), - PINMUX_GPIO(GPIO_FN_A18, A18_MARK), - PINMUX_GPIO(GPIO_FN_A17, A17_MARK), - PINMUX_GPIO(GPIO_FN_A16, A16_MARK), - PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK), - PINMUX_GPIO(GPIO_FN_R_SPI_MOSI, R_SPI_MOSI_MARK), - PINMUX_GPIO(GPIO_FN_R_SPI_MISO, R_SPI_MISO_MARK), - PINMUX_GPIO(GPIO_FN_R_SPI_RSPCK, R_SPI_RSPCK_MARK), - PINMUX_GPIO(GPIO_FN_R_SPI_SSL0, R_SPI_SSL0_MARK), - PINMUX_GPIO(GPIO_FN_R_SPI_SSL1, R_SPI_SSL1_MARK), - PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK), - PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK), - PINMUX_GPIO(GPIO_FN_VBIOS_DI, VBIOS_DI_MARK), - PINMUX_GPIO(GPIO_FN_VBIOS_DO, VBIOS_DO_MARK), - PINMUX_GPIO(GPIO_FN_VBIOS_CLK, VBIOS_CLK_MARK), - PINMUX_GPIO(GPIO_FN_VBIOS_CS, VBIOS_CS_MARK), + GPIO_FN(A23), + GPIO_FN(A22), + GPIO_FN(A21), + GPIO_FN(A20), + GPIO_FN(A19), + GPIO_FN(A18), + GPIO_FN(A17), + GPIO_FN(A16), + GPIO_FN(COM2_RI), + GPIO_FN(R_SPI_MOSI), + GPIO_FN(R_SPI_MISO), + GPIO_FN(R_SPI_RSPCK), + GPIO_FN(R_SPI_SSL0), + GPIO_FN(R_SPI_SSL1), + GPIO_FN(EVENT7), + GPIO_FN(EVENT6), + GPIO_FN(VBIOS_DI), + GPIO_FN(VBIOS_DO), + GPIO_FN(VBIOS_CLK), + GPIO_FN(VBIOS_CS), /* PTW (mobule: LBSC, EVC, SCIF) */ - PINMUX_GPIO(GPIO_FN_A16, A16_MARK), - PINMUX_GPIO(GPIO_FN_A15, A15_MARK), - PINMUX_GPIO(GPIO_FN_A14, A14_MARK), - PINMUX_GPIO(GPIO_FN_A13, A13_MARK), - PINMUX_GPIO(GPIO_FN_A12, A12_MARK), - PINMUX_GPIO(GPIO_FN_A11, A11_MARK), - PINMUX_GPIO(GPIO_FN_A10, A10_MARK), - PINMUX_GPIO(GPIO_FN_A9, A9_MARK), - PINMUX_GPIO(GPIO_FN_A8, A8_MARK), - PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK), - PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK), - PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK), - PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK), - PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK), - PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK), - PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK), - PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK), + GPIO_FN(A16), + GPIO_FN(A15), + GPIO_FN(A14), + GPIO_FN(A13), + GPIO_FN(A12), + GPIO_FN(A11), + GPIO_FN(A10), + GPIO_FN(A9), + GPIO_FN(A8), + GPIO_FN(EVENT5), + GPIO_FN(EVENT4), + GPIO_FN(EVENT3), + GPIO_FN(EVENT2), + GPIO_FN(EVENT1), + GPIO_FN(EVENT0), + GPIO_FN(CTS4), + GPIO_FN(CTS2), /* PTX (mobule: LBSC) */ - PINMUX_GPIO(GPIO_FN_A7, A7_MARK), - PINMUX_GPIO(GPIO_FN_A6, A6_MARK), - PINMUX_GPIO(GPIO_FN_A5, A5_MARK), - PINMUX_GPIO(GPIO_FN_A4, A4_MARK), - PINMUX_GPIO(GPIO_FN_A3, A3_MARK), - PINMUX_GPIO(GPIO_FN_A2, A2_MARK), - PINMUX_GPIO(GPIO_FN_A1, A1_MARK), - PINMUX_GPIO(GPIO_FN_A0, A0_MARK), - PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK), - PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK), - PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK), + GPIO_FN(A7), + GPIO_FN(A6), + GPIO_FN(A5), + GPIO_FN(A4), + GPIO_FN(A3), + GPIO_FN(A2), + GPIO_FN(A1), + GPIO_FN(A0), + GPIO_FN(RTS2), + GPIO_FN(SIM_D), + GPIO_FN(SIM_CLK), + GPIO_FN(SIM_RST), /* PTY (mobule: LBSC) */ - PINMUX_GPIO(GPIO_FN_D7, D7_MARK), - PINMUX_GPIO(GPIO_FN_D6, D6_MARK), - PINMUX_GPIO(GPIO_FN_D5, D5_MARK), - PINMUX_GPIO(GPIO_FN_D4, D4_MARK), - PINMUX_GPIO(GPIO_FN_D3, D3_MARK), - PINMUX_GPIO(GPIO_FN_D2, D2_MARK), - PINMUX_GPIO(GPIO_FN_D1, D1_MARK), - PINMUX_GPIO(GPIO_FN_D0, D0_MARK), + GPIO_FN(D7), + GPIO_FN(D6), + GPIO_FN(D5), + GPIO_FN(D4), + GPIO_FN(D3), + GPIO_FN(D2), + GPIO_FN(D1), + GPIO_FN(D0), /* PTZ (mobule: eMMC, ONFI) */ - PINMUX_GPIO(GPIO_FN_MMCDAT7, MMCDAT7_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT6, MMCDAT6_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT5, MMCDAT5_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT4, MMCDAT4_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT3, MMCDAT3_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT2, MMCDAT2_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT1, MMCDAT1_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT0, MMCDAT0_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ7, ON_DQ7_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ6, ON_DQ6_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ5, ON_DQ5_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ4, ON_DQ4_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ3, ON_DQ3_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ2, ON_DQ2_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ1, ON_DQ1_MARK), - PINMUX_GPIO(GPIO_FN_ON_DQ0, ON_DQ0_MARK), + GPIO_FN(MMCDAT7), + GPIO_FN(MMCDAT6), + GPIO_FN(MMCDAT5), + GPIO_FN(MMCDAT4), + GPIO_FN(MMCDAT3), + GPIO_FN(MMCDAT2), + GPIO_FN(MMCDAT1), + GPIO_FN(MMCDAT0), + GPIO_FN(ON_DQ7), + GPIO_FN(ON_DQ6), + GPIO_FN(ON_DQ5), + GPIO_FN(ON_DQ4), + GPIO_FN(ON_DQ3), + GPIO_FN(ON_DQ2), + GPIO_FN(ON_DQ1), + GPIO_FN(ON_DQ0), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xffec0000, 16, 2) { PTA7_FN, PTA7_OUT, PTA7_IN, PTA7_IN_PU, PTA6_FN, PTA6_OUT, PTA6_IN, PTA6_IN_PU, @@ -2152,7 +2156,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xffec0034, 8) { PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA, PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA } @@ -2260,20 +2264,18 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7757_pinmux_info = { +const struct sh_pfc_soc_info sh7757_pinmux_info = { .name = "sh7757_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PTA0, - .last_gpio = GPIO_FN_ON_DQ0, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c index 3b1825d..c176b79 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c @@ -355,7 +355,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PA GPIO */ PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU), @@ -702,7 +702,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(GPIO_PA7, PA7_DATA), PINMUX_GPIO(GPIO_PA6, PA6_DATA), @@ -845,176 +845,180 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PR2, PR2_DATA), PINMUX_GPIO(GPIO_PR1, PR1_DATA), PINMUX_GPIO(GPIO_PR0, PR0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* FN */ - PINMUX_GPIO(GPIO_FN_D63_AD31, D63_AD31_MARK), - PINMUX_GPIO(GPIO_FN_D62_AD30, D62_AD30_MARK), - PINMUX_GPIO(GPIO_FN_D61_AD29, D61_AD29_MARK), - PINMUX_GPIO(GPIO_FN_D60_AD28, D60_AD28_MARK), - PINMUX_GPIO(GPIO_FN_D59_AD27, D59_AD27_MARK), - PINMUX_GPIO(GPIO_FN_D58_AD26, D58_AD26_MARK), - PINMUX_GPIO(GPIO_FN_D57_AD25, D57_AD25_MARK), - PINMUX_GPIO(GPIO_FN_D56_AD24, D56_AD24_MARK), - PINMUX_GPIO(GPIO_FN_D55_AD23, D55_AD23_MARK), - PINMUX_GPIO(GPIO_FN_D54_AD22, D54_AD22_MARK), - PINMUX_GPIO(GPIO_FN_D53_AD21, D53_AD21_MARK), - PINMUX_GPIO(GPIO_FN_D52_AD20, D52_AD20_MARK), - PINMUX_GPIO(GPIO_FN_D51_AD19, D51_AD19_MARK), - PINMUX_GPIO(GPIO_FN_D50_AD18, D50_AD18_MARK), - PINMUX_GPIO(GPIO_FN_D49_AD17_DB5, D49_AD17_DB5_MARK), - PINMUX_GPIO(GPIO_FN_D48_AD16_DB4, D48_AD16_DB4_MARK), - PINMUX_GPIO(GPIO_FN_D47_AD15_DB3, D47_AD15_DB3_MARK), - PINMUX_GPIO(GPIO_FN_D46_AD14_DB2, D46_AD14_DB2_MARK), - PINMUX_GPIO(GPIO_FN_D45_AD13_DB1, D45_AD13_DB1_MARK), - PINMUX_GPIO(GPIO_FN_D44_AD12_DB0, D44_AD12_DB0_MARK), - PINMUX_GPIO(GPIO_FN_D43_AD11_DG5, D43_AD11_DG5_MARK), - PINMUX_GPIO(GPIO_FN_D42_AD10_DG4, D42_AD10_DG4_MARK), - PINMUX_GPIO(GPIO_FN_D41_AD9_DG3, D41_AD9_DG3_MARK), - PINMUX_GPIO(GPIO_FN_D40_AD8_DG2, D40_AD8_DG2_MARK), - PINMUX_GPIO(GPIO_FN_D39_AD7_DG1, D39_AD7_DG1_MARK), - PINMUX_GPIO(GPIO_FN_D38_AD6_DG0, D38_AD6_DG0_MARK), - PINMUX_GPIO(GPIO_FN_D37_AD5_DR5, D37_AD5_DR5_MARK), - PINMUX_GPIO(GPIO_FN_D36_AD4_DR4, D36_AD4_DR4_MARK), - PINMUX_GPIO(GPIO_FN_D35_AD3_DR3, D35_AD3_DR3_MARK), - PINMUX_GPIO(GPIO_FN_D34_AD2_DR2, D34_AD2_DR2_MARK), - PINMUX_GPIO(GPIO_FN_D33_AD1_DR1, D33_AD1_DR1_MARK), - PINMUX_GPIO(GPIO_FN_D32_AD0_DR0, D32_AD0_DR0_MARK), - PINMUX_GPIO(GPIO_FN_REQ1, REQ1_MARK), - PINMUX_GPIO(GPIO_FN_REQ2, REQ2_MARK), - PINMUX_GPIO(GPIO_FN_REQ3, REQ3_MARK), - PINMUX_GPIO(GPIO_FN_GNT1, GNT1_MARK), - PINMUX_GPIO(GPIO_FN_GNT2, GNT2_MARK), - PINMUX_GPIO(GPIO_FN_GNT3, GNT3_MARK), - PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK), - PINMUX_GPIO(GPIO_FN_D31, D31_MARK), - PINMUX_GPIO(GPIO_FN_D30, D30_MARK), - PINMUX_GPIO(GPIO_FN_D29, D29_MARK), - PINMUX_GPIO(GPIO_FN_D28, D28_MARK), - PINMUX_GPIO(GPIO_FN_D27, D27_MARK), - PINMUX_GPIO(GPIO_FN_D26, D26_MARK), - PINMUX_GPIO(GPIO_FN_D25, D25_MARK), - PINMUX_GPIO(GPIO_FN_D24, D24_MARK), - PINMUX_GPIO(GPIO_FN_D23, D23_MARK), - PINMUX_GPIO(GPIO_FN_D22, D22_MARK), - PINMUX_GPIO(GPIO_FN_D21, D21_MARK), - PINMUX_GPIO(GPIO_FN_D20, D20_MARK), - PINMUX_GPIO(GPIO_FN_D19, D19_MARK), - PINMUX_GPIO(GPIO_FN_D18, D18_MARK), - PINMUX_GPIO(GPIO_FN_D17, D17_MARK), - PINMUX_GPIO(GPIO_FN_D16, D16_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK), - PINMUX_GPIO(GPIO_FN_INTD, INTD_MARK), - PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK), - PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK), - PINMUX_GPIO(GPIO_FN_FRE, FRE_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK), - PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_TXD_PJ, SIOF_TXD_PJ_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_RXD_PJ, SIOF_RXD_PJ_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_SYNC_PJ, SIOF_SYNC_PJ_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_MCLK_PJ, SIOF_MCLK_PJ_MARK), - PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_SCK_PJ, SIOF_SCK_PJ_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK), - PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), - PINMUX_GPIO(GPIO_FN_DRAK0_PK3, DRAK0_PK3_MARK), - PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK), - PINMUX_GPIO(GPIO_FN_DRAK1_PK2, DRAK1_PK2_MARK), - PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK), - PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_TXD_PK, SIOF_TXD_PK_MARK), - PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK), - PINMUX_GPIO(GPIO_FN_MMCDAT, MMCDAT_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_SCK_PK, SIOF_SCK_PK_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), - PINMUX_GPIO(GPIO_FN_DRAK0_PK1, DRAK0_PK1_MARK), - PINMUX_GPIO(GPIO_FN_DRAK1_PK0, DRAK1_PK0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK), - PINMUX_GPIO(GPIO_FN_INTB, INTB_MARK), - PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK), - PINMUX_GPIO(GPIO_FN_INTC, INTC_MARK), - PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK), - PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK), - PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK), - PINMUX_GPIO(GPIO_FN_FD4, FD4_MARK), - PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK), - PINMUX_GPIO(GPIO_FN_FD5, FD5_MARK), - PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK), - PINMUX_GPIO(GPIO_FN_FD6, FD6_MARK), - PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK), - PINMUX_GPIO(GPIO_FN_FD7, FD7_MARK), - PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK), - PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK), - PINMUX_GPIO(GPIO_FN_BREQ_BSACK, BREQ_BSACK_MARK), - PINMUX_GPIO(GPIO_FN_BACK_BSREQ, BACK_BSREQ_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK), - PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK), - PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK), - PINMUX_GPIO(GPIO_FN_FD0, FD0_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK), - PINMUX_GPIO(GPIO_FN_FD1, FD1_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK), - PINMUX_GPIO(GPIO_FN_FD2, FD2_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK), - PINMUX_GPIO(GPIO_FN_FD3, FD3_MARK), - PINMUX_GPIO(GPIO_FN_DEVSEL_DCLKOUT, DEVSEL_DCLKOUT_MARK), - PINMUX_GPIO(GPIO_FN_STOP_CDE, STOP_CDE_MARK), - PINMUX_GPIO(GPIO_FN_LOCK_ODDF, LOCK_ODDF_MARK), - PINMUX_GPIO(GPIO_FN_TRDY_DISPL, TRDY_DISPL_MARK), - PINMUX_GPIO(GPIO_FN_IRDY_HSYNC, IRDY_HSYNC_MARK), - PINMUX_GPIO(GPIO_FN_PCIFRAME_VSYNC, PCIFRAME_VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_INTA, INTA_MARK), - PINMUX_GPIO(GPIO_FN_GNT0_GNTIN, GNT0_GNTIN_MARK), - PINMUX_GPIO(GPIO_FN_REQ0_REQOUT, REQ0_REQOUT_MARK), - PINMUX_GPIO(GPIO_FN_PERR, PERR_MARK), - PINMUX_GPIO(GPIO_FN_SERR, SERR_MARK), - PINMUX_GPIO(GPIO_FN_WE7_CBE3, WE7_CBE3_MARK), - PINMUX_GPIO(GPIO_FN_WE6_CBE2, WE6_CBE2_MARK), - PINMUX_GPIO(GPIO_FN_WE5_CBE1, WE5_CBE1_MARK), - PINMUX_GPIO(GPIO_FN_WE4_CBE0, WE4_CBE0_MARK), - PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SIOF_RXD, SIOF_RXD_MARK), - PINMUX_GPIO(GPIO_FN_MRESETOUT, MRESETOUT_MARK), - PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK), + GPIO_FN(D63_AD31), + GPIO_FN(D62_AD30), + GPIO_FN(D61_AD29), + GPIO_FN(D60_AD28), + GPIO_FN(D59_AD27), + GPIO_FN(D58_AD26), + GPIO_FN(D57_AD25), + GPIO_FN(D56_AD24), + GPIO_FN(D55_AD23), + GPIO_FN(D54_AD22), + GPIO_FN(D53_AD21), + GPIO_FN(D52_AD20), + GPIO_FN(D51_AD19), + GPIO_FN(D50_AD18), + GPIO_FN(D49_AD17_DB5), + GPIO_FN(D48_AD16_DB4), + GPIO_FN(D47_AD15_DB3), + GPIO_FN(D46_AD14_DB2), + GPIO_FN(D45_AD13_DB1), + GPIO_FN(D44_AD12_DB0), + GPIO_FN(D43_AD11_DG5), + GPIO_FN(D42_AD10_DG4), + GPIO_FN(D41_AD9_DG3), + GPIO_FN(D40_AD8_DG2), + GPIO_FN(D39_AD7_DG1), + GPIO_FN(D38_AD6_DG0), + GPIO_FN(D37_AD5_DR5), + GPIO_FN(D36_AD4_DR4), + GPIO_FN(D35_AD3_DR3), + GPIO_FN(D34_AD2_DR2), + GPIO_FN(D33_AD1_DR1), + GPIO_FN(D32_AD0_DR0), + GPIO_FN(REQ1), + GPIO_FN(REQ2), + GPIO_FN(REQ3), + GPIO_FN(GNT1), + GPIO_FN(GNT2), + GPIO_FN(GNT3), + GPIO_FN(MMCCLK), + GPIO_FN(D31), + GPIO_FN(D30), + GPIO_FN(D29), + GPIO_FN(D28), + GPIO_FN(D27), + GPIO_FN(D26), + GPIO_FN(D25), + GPIO_FN(D24), + GPIO_FN(D23), + GPIO_FN(D22), + GPIO_FN(D21), + GPIO_FN(D20), + GPIO_FN(D19), + GPIO_FN(D18), + GPIO_FN(D17), + GPIO_FN(D16), + GPIO_FN(SCIF1_SCK), + GPIO_FN(SCIF1_RXD), + GPIO_FN(SCIF1_TXD), + GPIO_FN(SCIF0_CTS), + GPIO_FN(INTD), + GPIO_FN(FCE), + GPIO_FN(SCIF0_RTS), + GPIO_FN(HSPI_CS), + GPIO_FN(FSE), + GPIO_FN(SCIF0_SCK), + GPIO_FN(HSPI_CLK), + GPIO_FN(FRE), + GPIO_FN(SCIF0_RXD), + GPIO_FN(HSPI_RX), + GPIO_FN(FRB), + GPIO_FN(SCIF0_TXD), + GPIO_FN(HSPI_TX), + GPIO_FN(FWE), + GPIO_FN(SCIF5_TXD), + GPIO_FN(HAC1_SYNC), + GPIO_FN(SSI1_WS), + GPIO_FN(SIOF_TXD_PJ), + GPIO_FN(HAC0_SDOUT), + GPIO_FN(SSI0_SDATA), + GPIO_FN(SIOF_RXD_PJ), + GPIO_FN(HAC0_SDIN), + GPIO_FN(SSI0_SCK), + GPIO_FN(SIOF_SYNC_PJ), + GPIO_FN(HAC0_SYNC), + GPIO_FN(SSI0_WS), + GPIO_FN(SIOF_MCLK_PJ), + GPIO_FN(HAC_RES), + GPIO_FN(SIOF_SCK_PJ), + GPIO_FN(HAC0_BITCLK), + GPIO_FN(SSI0_CLK), + GPIO_FN(HAC1_BITCLK), + GPIO_FN(SSI1_CLK), + GPIO_FN(TCLK), + GPIO_FN(IOIS16), + GPIO_FN(STATUS0), + GPIO_FN(DRAK0_PK3), + GPIO_FN(STATUS1), + GPIO_FN(DRAK1_PK2), + GPIO_FN(DACK2), + GPIO_FN(SCIF2_TXD), + GPIO_FN(MMCCMD), + GPIO_FN(SIOF_TXD_PK), + GPIO_FN(DACK3), + GPIO_FN(SCIF2_SCK), + GPIO_FN(MMCDAT), + GPIO_FN(SIOF_SCK_PK), + GPIO_FN(DREQ0), + GPIO_FN(DREQ1), + GPIO_FN(DRAK0_PK1), + GPIO_FN(DRAK1_PK0), + GPIO_FN(DREQ2), + GPIO_FN(INTB), + GPIO_FN(DREQ3), + GPIO_FN(INTC), + GPIO_FN(DRAK2), + GPIO_FN(CE2A), + GPIO_FN(IRL4), + GPIO_FN(FD4), + GPIO_FN(IRL5), + GPIO_FN(FD5), + GPIO_FN(IRL6), + GPIO_FN(FD6), + GPIO_FN(IRL7), + GPIO_FN(FD7), + GPIO_FN(DRAK3), + GPIO_FN(CE2B), + GPIO_FN(BREQ_BSACK), + GPIO_FN(BACK_BSREQ), + GPIO_FN(SCIF5_RXD), + GPIO_FN(HAC1_SDIN), + GPIO_FN(SSI1_SCK), + GPIO_FN(SCIF5_SCK), + GPIO_FN(HAC1_SDOUT), + GPIO_FN(SSI1_SDATA), + GPIO_FN(SCIF3_TXD), + GPIO_FN(FCLE), + GPIO_FN(SCIF3_RXD), + GPIO_FN(FALE), + GPIO_FN(SCIF3_SCK), + GPIO_FN(FD0), + GPIO_FN(SCIF4_TXD), + GPIO_FN(FD1), + GPIO_FN(SCIF4_RXD), + GPIO_FN(FD2), + GPIO_FN(SCIF4_SCK), + GPIO_FN(FD3), + GPIO_FN(DEVSEL_DCLKOUT), + GPIO_FN(STOP_CDE), + GPIO_FN(LOCK_ODDF), + GPIO_FN(TRDY_DISPL), + GPIO_FN(IRDY_HSYNC), + GPIO_FN(PCIFRAME_VSYNC), + GPIO_FN(INTA), + GPIO_FN(GNT0_GNTIN), + GPIO_FN(REQ0_REQOUT), + GPIO_FN(PERR), + GPIO_FN(SERR), + GPIO_FN(WE7_CBE3), + GPIO_FN(WE6_CBE2), + GPIO_FN(WE5_CBE1), + GPIO_FN(WE4_CBE0), + GPIO_FN(SCIF2_RXD), + GPIO_FN(SIOF_RXD), + GPIO_FN(MRESETOUT), + GPIO_FN(IRQOUT), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xffe70000, 16, 2) { PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU, PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU, @@ -1214,7 +1218,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xffe70020, 8) { PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA, PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA } @@ -1282,20 +1286,18 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7785_pinmux_info = { +const struct sh_pfc_soc_info sh7785_pinmux_info = { .name = "sh7785_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PA7, - .last_gpio = GPIO_FN_IRQOUT, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c index 1e18b58..8ae0e32 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c @@ -191,7 +191,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t pinmux_data[] = { +static const pinmux_enum_t pinmux_data[] = { /* PA GPIO */ PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU), @@ -427,7 +427,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SSI3_SCK_MARK, P2MSEL6_1, P2MSEL5_1, PJ1_FN), }; -static struct pinmux_gpio pinmux_gpios[] = { +static struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(GPIO_PA7, PA7_DATA), PINMUX_GPIO(GPIO_PA6, PA6_DATA), @@ -505,147 +505,151 @@ static struct pinmux_gpio pinmux_gpios[] = { PINMUX_GPIO(GPIO_PJ3, PJ3_DATA), PINMUX_GPIO(GPIO_PJ2, PJ2_DATA), PINMUX_GPIO(GPIO_PJ1, PJ1_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins) +static const struct pinmux_func pinmux_func_gpios[] = { /* FN */ - PINMUX_GPIO(GPIO_FN_CDE, CDE_MARK), - PINMUX_GPIO(GPIO_FN_ETH_MAGIC, ETH_MAGIC_MARK), - PINMUX_GPIO(GPIO_FN_DISP, DISP_MARK), - PINMUX_GPIO(GPIO_FN_ETH_LINK, ETH_LINK_MARK), - PINMUX_GPIO(GPIO_FN_DR5, DR5_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TX_ER, ETH_TX_ER_MARK), - PINMUX_GPIO(GPIO_FN_DR4, DR4_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TX_EN, ETH_TX_EN_MARK), - PINMUX_GPIO(GPIO_FN_DR3, DR3_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TXD3, ETH_TXD3_MARK), - PINMUX_GPIO(GPIO_FN_DR2, DR2_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TXD2, ETH_TXD2_MARK), - PINMUX_GPIO(GPIO_FN_DR1, DR1_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TXD1, ETH_TXD1_MARK), - PINMUX_GPIO(GPIO_FN_DR0, DR0_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TXD0, ETH_TXD0_MARK), - PINMUX_GPIO(GPIO_FN_VSYNC, VSYNC_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK), - PINMUX_GPIO(GPIO_FN_ODDF, ODDF_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK), - PINMUX_GPIO(GPIO_FN_DG5, DG5_MARK), - PINMUX_GPIO(GPIO_FN_ETH_MDIO, ETH_MDIO_MARK), - PINMUX_GPIO(GPIO_FN_DG4, DG4_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RX_CLK, ETH_RX_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DG3, DG3_MARK), - PINMUX_GPIO(GPIO_FN_ETH_MDC, ETH_MDC_MARK), - PINMUX_GPIO(GPIO_FN_DG2, DG2_MARK), - PINMUX_GPIO(GPIO_FN_ETH_COL, ETH_COL_MARK), - PINMUX_GPIO(GPIO_FN_DG1, DG1_MARK), - PINMUX_GPIO(GPIO_FN_ETH_TX_CLK, ETH_TX_CLK_MARK), - PINMUX_GPIO(GPIO_FN_DG0, DG0_MARK), - PINMUX_GPIO(GPIO_FN_ETH_CRS, ETH_CRS_MARK), - PINMUX_GPIO(GPIO_FN_DCLKIN, DCLKIN_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK), - PINMUX_GPIO(GPIO_FN_HSYNC, HSYNC_MARK), - PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK), - PINMUX_GPIO(GPIO_FN_DB5, DB5_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RXD3, ETH_RXD3_MARK), - PINMUX_GPIO(GPIO_FN_DB4, DB4_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RXD2, ETH_RXD2_MARK), - PINMUX_GPIO(GPIO_FN_DB3, DB3_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RXD1, ETH_RXD1_MARK), - PINMUX_GPIO(GPIO_FN_DB2, DB2_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RXD0, ETH_RXD0_MARK), - PINMUX_GPIO(GPIO_FN_DB1, DB1_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RX_DV, ETH_RX_DV_MARK), - PINMUX_GPIO(GPIO_FN_DB0, DB0_MARK), - PINMUX_GPIO(GPIO_FN_ETH_RX_ER, ETH_RX_ER_MARK), - PINMUX_GPIO(GPIO_FN_DCLKOUT, DCLKOUT_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK), - PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK), - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK), - PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), - PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK), - PINMUX_GPIO(GPIO_FN_USB_OVC1, USB_OVC1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_USB_OVC0, USB_OVC0_MARK), - PINMUX_GPIO(GPIO_FN_USB_PENC1, USB_PENC1_MARK), - PINMUX_GPIO(GPIO_FN_USB_PENC0, USB_PENC0_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1CMD, SDIF1CMD_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1CD, SDIF1CD_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1WP, SDIF1WP_MARK), - PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK), - PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1CLK, SDIF1CLK_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1D3, SDIF1D3_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1D2, SDIF1D2_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1D1, SDIF1D1_MARK), - PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK), - PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK), - PINMUX_GPIO(GPIO_FN_SDIF1D0, SDIF1D0_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SSI2_SDATA, SSI2_SDATA_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK), - PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK), - PINMUX_GPIO(GPIO_FN_SSI2_SCK, SSI2_SCK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK), - PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK), - PINMUX_GPIO(GPIO_FN_SSI2_WS, SSI2_WS_MARK), - PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0CMD, SDIF0CMD_MARK), - PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0CD, SDIF0CD_MARK), - PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0WP, SDIF0WP_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK), - PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0CLK, SDIF0CLK_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK), - PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0D3, SDIF0D3_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK), - PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0D2, SDIF0D2_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK), - PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0D1, SDIF0D1_MARK), - PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK), - PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK), - PINMUX_GPIO(GPIO_FN_SDIF0D0, SDIF0D0_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK), - PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK), - PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK), - PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK), - PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK), - PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK), - PINMUX_GPIO(GPIO_FN_SSI3_WS, SSI3_WS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK), - PINMUX_GPIO(GPIO_FN_DRAK1, DRAK1_MARK), - PINMUX_GPIO(GPIO_FN_SSI3_SDATA, SSI3_SDATA_MARK), - PINMUX_GPIO(GPIO_FN_FSTATUS, FSTATUS_MARK), - PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK), - PINMUX_GPIO(GPIO_FN_DRAK0, DRAK0_MARK), - PINMUX_GPIO(GPIO_FN_SSI3_SCK, SSI3_SCK_MARK), - PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK), + GPIO_FN(CDE), + GPIO_FN(ETH_MAGIC), + GPIO_FN(DISP), + GPIO_FN(ETH_LINK), + GPIO_FN(DR5), + GPIO_FN(ETH_TX_ER), + GPIO_FN(DR4), + GPIO_FN(ETH_TX_EN), + GPIO_FN(DR3), + GPIO_FN(ETH_TXD3), + GPIO_FN(DR2), + GPIO_FN(ETH_TXD2), + GPIO_FN(DR1), + GPIO_FN(ETH_TXD1), + GPIO_FN(DR0), + GPIO_FN(ETH_TXD0), + GPIO_FN(VSYNC), + GPIO_FN(HSPI_CLK), + GPIO_FN(ODDF), + GPIO_FN(HSPI_CS), + GPIO_FN(DG5), + GPIO_FN(ETH_MDIO), + GPIO_FN(DG4), + GPIO_FN(ETH_RX_CLK), + GPIO_FN(DG3), + GPIO_FN(ETH_MDC), + GPIO_FN(DG2), + GPIO_FN(ETH_COL), + GPIO_FN(DG1), + GPIO_FN(ETH_TX_CLK), + GPIO_FN(DG0), + GPIO_FN(ETH_CRS), + GPIO_FN(DCLKIN), + GPIO_FN(HSPI_RX), + GPIO_FN(HSYNC), + GPIO_FN(HSPI_TX), + GPIO_FN(DB5), + GPIO_FN(ETH_RXD3), + GPIO_FN(DB4), + GPIO_FN(ETH_RXD2), + GPIO_FN(DB3), + GPIO_FN(ETH_RXD1), + GPIO_FN(DB2), + GPIO_FN(ETH_RXD0), + GPIO_FN(DB1), + GPIO_FN(ETH_RX_DV), + GPIO_FN(DB0), + GPIO_FN(ETH_RX_ER), + GPIO_FN(DCLKOUT), + GPIO_FN(SCIF1_SCK), + GPIO_FN(SCIF1_RXD), + GPIO_FN(SCIF1_TXD), + GPIO_FN(DACK1), + GPIO_FN(BACK), + GPIO_FN(FALE), + GPIO_FN(DACK0), + GPIO_FN(FCLE), + GPIO_FN(DREQ1), + GPIO_FN(BREQ), + GPIO_FN(USB_OVC1), + GPIO_FN(DREQ0), + GPIO_FN(USB_OVC0), + GPIO_FN(USB_PENC1), + GPIO_FN(USB_PENC0), + GPIO_FN(HAC1_SDOUT), + GPIO_FN(SSI1_SDATA), + GPIO_FN(SDIF1CMD), + GPIO_FN(HAC1_SDIN), + GPIO_FN(SSI1_SCK), + GPIO_FN(SDIF1CD), + GPIO_FN(HAC1_SYNC), + GPIO_FN(SSI1_WS), + GPIO_FN(SDIF1WP), + GPIO_FN(HAC1_BITCLK), + GPIO_FN(SSI1_CLK), + GPIO_FN(SDIF1CLK), + GPIO_FN(HAC0_SDOUT), + GPIO_FN(SSI0_SDATA), + GPIO_FN(SDIF1D3), + GPIO_FN(HAC0_SDIN), + GPIO_FN(SSI0_SCK), + GPIO_FN(SDIF1D2), + GPIO_FN(HAC0_SYNC), + GPIO_FN(SSI0_WS), + GPIO_FN(SDIF1D1), + GPIO_FN(HAC0_BITCLK), + GPIO_FN(SSI0_CLK), + GPIO_FN(SDIF1D0), + GPIO_FN(SCIF3_SCK), + GPIO_FN(SSI2_SDATA), + GPIO_FN(SCIF3_RXD), + GPIO_FN(TCLK), + GPIO_FN(SSI2_SCK), + GPIO_FN(SCIF3_TXD), + GPIO_FN(HAC_RES), + GPIO_FN(SSI2_WS), + GPIO_FN(DACK3), + GPIO_FN(SDIF0CMD), + GPIO_FN(DACK2), + GPIO_FN(SDIF0CD), + GPIO_FN(DREQ3), + GPIO_FN(SDIF0WP), + GPIO_FN(SCIF0_CTS), + GPIO_FN(DREQ2), + GPIO_FN(SDIF0CLK), + GPIO_FN(SCIF0_RTS), + GPIO_FN(IRL7), + GPIO_FN(SDIF0D3), + GPIO_FN(SCIF0_SCK), + GPIO_FN(IRL6), + GPIO_FN(SDIF0D2), + GPIO_FN(SCIF0_RXD), + GPIO_FN(IRL5), + GPIO_FN(SDIF0D1), + GPIO_FN(SCIF0_TXD), + GPIO_FN(IRL4), + GPIO_FN(SDIF0D0), + GPIO_FN(SCIF5_SCK), + GPIO_FN(FRB), + GPIO_FN(SCIF5_RXD), + GPIO_FN(IOIS16), + GPIO_FN(SCIF5_TXD), + GPIO_FN(CE2B), + GPIO_FN(DRAK3), + GPIO_FN(CE2A), + GPIO_FN(SCIF4_SCK), + GPIO_FN(DRAK2), + GPIO_FN(SSI3_WS), + GPIO_FN(SCIF4_RXD), + GPIO_FN(DRAK1), + GPIO_FN(SSI3_SDATA), + GPIO_FN(FSTATUS), + GPIO_FN(SCIF4_TXD), + GPIO_FN(DRAK0), + GPIO_FN(SSI3_SCK), + GPIO_FN(FSE), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) { PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU, PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU, @@ -775,7 +779,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { {} }; -static struct pinmux_data_reg pinmux_data_regs[] = { +static const struct pinmux_data_reg pinmux_data_regs[] = { { PINMUX_DATA_REG("PADR", 0xffcc0020, 8) { PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA, PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA } @@ -815,20 +819,18 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info sh7786_pinmux_info = { +const struct sh_pfc_soc_info sh7786_pinmux_info = { .name = "sh7786_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PA7, - .last_gpio = GPIO_FN_IRL4, + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .func_gpios = pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpios = pinmux_gpios, .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c index ccf6918..6594c8c 100644 --- a/drivers/pinctrl/sh-pfc/pfc-shx3.c +++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c @@ -147,7 +147,7 @@ enum { PINMUX_MARK_END, }; -static pinmux_enum_t shx3_pinmux_data[] = { +static const pinmux_enum_t shx3_pinmux_data[] = { /* PA GPIO */ PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU), @@ -306,7 +306,7 @@ static pinmux_enum_t shx3_pinmux_data[] = { PINMUX_DATA(IRQOUT_MARK, PH0_FN), }; -static struct pinmux_gpio shx3_pinmux_gpios[] = { +static struct sh_pfc_pin shx3_pinmux_pins[] = { /* PA */ PINMUX_GPIO(GPIO_PA7, PA7_DATA), PINMUX_GPIO(GPIO_PA6, PA6_DATA), @@ -384,73 +384,77 @@ static struct pinmux_gpio shx3_pinmux_gpios[] = { PINMUX_GPIO(GPIO_PH2, PH2_DATA), PINMUX_GPIO(GPIO_PH1, PH1_DATA), PINMUX_GPIO(GPIO_PH0, PH0_DATA), +}; + +#define PINMUX_FN_BASE ARRAY_SIZE(shx3_pinmux_pins) +static const struct pinmux_func shx3_pinmux_func_gpios[] = { /* FN */ - PINMUX_GPIO(GPIO_FN_D31, D31_MARK), - PINMUX_GPIO(GPIO_FN_D30, D30_MARK), - PINMUX_GPIO(GPIO_FN_D29, D29_MARK), - PINMUX_GPIO(GPIO_FN_D28, D28_MARK), - PINMUX_GPIO(GPIO_FN_D27, D27_MARK), - PINMUX_GPIO(GPIO_FN_D26, D26_MARK), - PINMUX_GPIO(GPIO_FN_D25, D25_MARK), - PINMUX_GPIO(GPIO_FN_D24, D24_MARK), - PINMUX_GPIO(GPIO_FN_D23, D23_MARK), - PINMUX_GPIO(GPIO_FN_D22, D22_MARK), - PINMUX_GPIO(GPIO_FN_D21, D21_MARK), - PINMUX_GPIO(GPIO_FN_D20, D20_MARK), - PINMUX_GPIO(GPIO_FN_D19, D19_MARK), - PINMUX_GPIO(GPIO_FN_D18, D18_MARK), - PINMUX_GPIO(GPIO_FN_D17, D17_MARK), - PINMUX_GPIO(GPIO_FN_D16, D16_MARK), - PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK), - PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK), - PINMUX_GPIO(GPIO_FN_WE3, WE3_MARK), - PINMUX_GPIO(GPIO_FN_WE2, WE2_MARK), - PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK), - PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK), - PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK), - PINMUX_GPIO(GPIO_FN_CLKOUTENB, CLKOUTENB_MARK), - PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK), - PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK), - PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK), - PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK), - PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK), - PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK), - PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK), - PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK), - PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK), - PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK), - PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK), - PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK), - PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK), - PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK), - PINMUX_GPIO(GPIO_FN_DRAK1, DRAK1_MARK), - PINMUX_GPIO(GPIO_FN_DRAK0, DRAK0_MARK), - PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK), - PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK), - PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK), - PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK), - PINMUX_GPIO(GPIO_FN_IRL3, IRL3_MARK), - PINMUX_GPIO(GPIO_FN_IRL2, IRL2_MARK), - PINMUX_GPIO(GPIO_FN_IRL1, IRL1_MARK), - PINMUX_GPIO(GPIO_FN_IRL0, IRL0_MARK), - PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK), - PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK), - PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK), - PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK), - PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK), - PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK), - PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK), - PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK), - PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK), - PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK), - PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK), - PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK), - PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK), - PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK), + GPIO_FN(D31), + GPIO_FN(D30), + GPIO_FN(D29), + GPIO_FN(D28), + GPIO_FN(D27), + GPIO_FN(D26), + GPIO_FN(D25), + GPIO_FN(D24), + GPIO_FN(D23), + GPIO_FN(D22), + GPIO_FN(D21), + GPIO_FN(D20), + GPIO_FN(D19), + GPIO_FN(D18), + GPIO_FN(D17), + GPIO_FN(D16), + GPIO_FN(BACK), + GPIO_FN(BREQ), + GPIO_FN(WE3), + GPIO_FN(WE2), + GPIO_FN(CS6), + GPIO_FN(CS5), + GPIO_FN(CS4), + GPIO_FN(CLKOUTENB), + GPIO_FN(DACK3), + GPIO_FN(DACK2), + GPIO_FN(DACK1), + GPIO_FN(DACK0), + GPIO_FN(DREQ3), + GPIO_FN(DREQ2), + GPIO_FN(DREQ1), + GPIO_FN(DREQ0), + GPIO_FN(IRQ3), + GPIO_FN(IRQ2), + GPIO_FN(IRQ1), + GPIO_FN(IRQ0), + GPIO_FN(DRAK3), + GPIO_FN(DRAK2), + GPIO_FN(DRAK1), + GPIO_FN(DRAK0), + GPIO_FN(SCK3), + GPIO_FN(SCK2), + GPIO_FN(SCK1), + GPIO_FN(SCK0), + GPIO_FN(IRL3), + GPIO_FN(IRL2), + GPIO_FN(IRL1), + GPIO_FN(IRL0), + GPIO_FN(TXD3), + GPIO_FN(TXD2), + GPIO_FN(TXD1), + GPIO_FN(TXD0), + GPIO_FN(RXD3), + GPIO_FN(RXD2), + GPIO_FN(RXD1), + GPIO_FN(RXD0), + GPIO_FN(CE2B), + GPIO_FN(CE2A), + GPIO_FN(IOIS16), + GPIO_FN(STATUS1), + GPIO_FN(STATUS0), + GPIO_FN(IRQOUT), }; -static struct pinmux_cfg_reg shx3_pinmux_config_regs[] = { +static const struct pinmux_cfg_reg shx3_pinmux_config_regs[] = { { PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2) { PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU, PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU, @@ -526,7 +530,7 @@ static struct pinmux_cfg_reg shx3_pinmux_config_regs[] = { { }, }; -static struct pinmux_data_reg shx3_pinmux_data_regs[] = { +static const struct pinmux_data_reg shx3_pinmux_data_regs[] = { { PINMUX_DATA_REG("PABDR", 0xffc70010, 32) { 0, 0, 0, 0, 0, 0, 0, 0, PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA, @@ -562,19 +566,17 @@ static struct pinmux_data_reg shx3_pinmux_data_regs[] = { { }, }; -struct sh_pfc_soc_info shx3_pinmux_info = { +const struct sh_pfc_soc_info shx3_pinmux_info = { .name = "shx3_pfc", - .reserved_id = PINMUX_RESERVED, - .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END }, .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END }, .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END }, .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END }, - .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END }, .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, - .first_gpio = GPIO_PA7, - .last_gpio = GPIO_FN_STATUS0, - .gpios = shx3_pinmux_gpios, + .pins = shx3_pinmux_pins, + .nr_pins = ARRAY_SIZE(shx3_pinmux_pins), + .func_gpios = shx3_pinmux_func_gpios, + .nr_func_gpios = ARRAY_SIZE(shx3_pinmux_func_gpios), .gpio_data = shx3_pinmux_data, .gpio_data_size = ARRAY_SIZE(shx3_pinmux_data), .cfg_regs = shx3_pinmux_config_regs, diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c index 11e0e13..aef268b 100644 --- a/drivers/pinctrl/sh-pfc/pinctrl.c +++ b/drivers/pinctrl/sh-pfc/pinctrl.c @@ -9,7 +9,6 @@ */ #define DRV_NAME "sh-pfc" -#define pr_fmt(fmt) KBUILD_MODNAME " pinctrl: " fmt #include <linux/device.h> #include <linux/err.h> @@ -24,25 +23,28 @@ #include <linux/spinlock.h> #include "core.h" +#include "../core.h" +#include "../pinconf.h" + +struct sh_pfc_pin_config { + u32 type; +}; struct sh_pfc_pinctrl { struct pinctrl_dev *pctl; - struct sh_pfc *pfc; - - struct pinmux_gpio **functions; - unsigned int nr_functions; + struct pinctrl_desc pctl_desc; - struct pinctrl_pin_desc *pads; - unsigned int nr_pads; + struct sh_pfc *pfc; - spinlock_t lock; + struct pinctrl_pin_desc *pins; + struct sh_pfc_pin_config *configs; }; static int sh_pfc_get_groups_count(struct pinctrl_dev *pctldev) { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - return pmx->nr_pads; + return pmx->pfc->info->nr_groups; } static const char *sh_pfc_get_group_name(struct pinctrl_dev *pctldev, @@ -50,16 +52,16 @@ static const char *sh_pfc_get_group_name(struct pinctrl_dev *pctldev, { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - return pmx->pads[selector].name; + return pmx->pfc->info->groups[selector].name; } -static int sh_pfc_get_group_pins(struct pinctrl_dev *pctldev, unsigned group, +static int sh_pfc_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector, const unsigned **pins, unsigned *num_pins) { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - *pins = &pmx->pads[group].number; - *num_pins = 1; + *pins = pmx->pfc->info->groups[selector].pins; + *num_pins = pmx->pfc->info->groups[selector].nr_pins; return 0; } @@ -70,7 +72,7 @@ static void sh_pfc_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, seq_printf(s, "%s", DRV_NAME); } -static struct pinctrl_ops sh_pfc_pinctrl_ops = { +static const struct pinctrl_ops sh_pfc_pinctrl_ops = { .get_groups_count = sh_pfc_get_groups_count, .get_group_name = sh_pfc_get_group_name, .get_group_pins = sh_pfc_get_group_pins, @@ -81,7 +83,7 @@ static int sh_pfc_get_functions_count(struct pinctrl_dev *pctldev) { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - return pmx->nr_functions; + return pmx->pfc->info->nr_functions; } static const char *sh_pfc_get_function_name(struct pinctrl_dev *pctldev, @@ -89,136 +91,102 @@ static const char *sh_pfc_get_function_name(struct pinctrl_dev *pctldev, { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - return pmx->functions[selector]->name; + return pmx->pfc->info->functions[selector].name; } -static int sh_pfc_get_function_groups(struct pinctrl_dev *pctldev, unsigned func, +static int sh_pfc_get_function_groups(struct pinctrl_dev *pctldev, + unsigned selector, const char * const **groups, unsigned * const num_groups) { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - *groups = &pmx->functions[func]->name; - *num_groups = 1; + *groups = pmx->pfc->info->functions[selector].groups; + *num_groups = pmx->pfc->info->functions[selector].nr_groups; return 0; } -static int sh_pfc_noop_enable(struct pinctrl_dev *pctldev, unsigned func, +static int sh_pfc_func_enable(struct pinctrl_dev *pctldev, unsigned selector, unsigned group) { - return 0; -} + struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); + struct sh_pfc *pfc = pmx->pfc; + const struct sh_pfc_pin_group *grp = &pfc->info->groups[group]; + unsigned long flags; + unsigned int i; + int ret = 0; -static void sh_pfc_noop_disable(struct pinctrl_dev *pctldev, unsigned func, - unsigned group) -{ -} + spin_lock_irqsave(&pfc->lock, flags); -static int sh_pfc_config_function(struct sh_pfc *pfc, unsigned offset) -{ - if (sh_pfc_config_gpio(pfc, offset, - PINMUX_TYPE_FUNCTION, - GPIO_CFG_DRYRUN) != 0) - return -EINVAL; + for (i = 0; i < grp->nr_pins; ++i) { + int idx = sh_pfc_get_pin_index(pfc, grp->pins[i]); + struct sh_pfc_pin_config *cfg = &pmx->configs[idx]; - if (sh_pfc_config_gpio(pfc, offset, - PINMUX_TYPE_FUNCTION, - GPIO_CFG_REQ) != 0) - return -EINVAL; + if (cfg->type != PINMUX_TYPE_NONE) { + ret = -EBUSY; + goto done; + } + } - return 0; + for (i = 0; i < grp->nr_pins; ++i) { + ret = sh_pfc_config_mux(pfc, grp->mux[i], PINMUX_TYPE_FUNCTION); + if (ret < 0) + break; + } + +done: + spin_unlock_irqrestore(&pfc->lock, flags); + return ret; } -static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset, - int new_type) +static void sh_pfc_func_disable(struct pinctrl_dev *pctldev, unsigned selector, + unsigned group) { + struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); + struct sh_pfc *pfc = pmx->pfc; + const struct sh_pfc_pin_group *grp = &pfc->info->groups[group]; unsigned long flags; - int pinmux_type; - int ret = -EINVAL; + unsigned int i; spin_lock_irqsave(&pfc->lock, flags); - pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE; + for (i = 0; i < grp->nr_pins; ++i) { + int idx = sh_pfc_get_pin_index(pfc, grp->pins[i]); + struct sh_pfc_pin_config *cfg = &pmx->configs[idx]; - /* - * See if the present config needs to first be de-configured. - */ - switch (pinmux_type) { - case PINMUX_TYPE_GPIO: - break; - case PINMUX_TYPE_OUTPUT: - case PINMUX_TYPE_INPUT: - case PINMUX_TYPE_INPUT_PULLUP: - case PINMUX_TYPE_INPUT_PULLDOWN: - sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE); - break; - default: - goto err; + cfg->type = PINMUX_TYPE_NONE; } - /* - * Dry run - */ - if (sh_pfc_config_gpio(pfc, offset, new_type, - GPIO_CFG_DRYRUN) != 0) - goto err; - - /* - * Request - */ - if (sh_pfc_config_gpio(pfc, offset, new_type, - GPIO_CFG_REQ) != 0) - goto err; - - pfc->info->gpios[offset].flags &= ~PINMUX_FLAG_TYPE; - pfc->info->gpios[offset].flags |= new_type; - - ret = 0; - -err: spin_unlock_irqrestore(&pfc->lock, flags); - - return ret; } - static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, unsigned offset) { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); struct sh_pfc *pfc = pmx->pfc; + int idx = sh_pfc_get_pin_index(pfc, offset); + struct sh_pfc_pin_config *cfg = &pmx->configs[idx]; unsigned long flags; - int ret, pinmux_type; + int ret; spin_lock_irqsave(&pfc->lock, flags); - pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE; - - switch (pinmux_type) { - case PINMUX_TYPE_FUNCTION: - pr_notice_once("Use of GPIO API for function requests is " - "deprecated, convert to pinctrl\n"); - /* handle for now */ - ret = sh_pfc_config_function(pfc, offset); - if (unlikely(ret < 0)) - goto err; - - break; - case PINMUX_TYPE_GPIO: - case PINMUX_TYPE_INPUT: - case PINMUX_TYPE_OUTPUT: - break; - default: - pr_err("Unsupported mux type (%d), bailing...\n", pinmux_type); - ret = -ENOTSUPP; - goto err; + if (cfg->type != PINMUX_TYPE_NONE) { + dev_err(pfc->dev, + "Pin %u is busy, can't configure it as GPIO.\n", + offset); + ret = -EBUSY; + goto done; } + cfg->type = PINMUX_TYPE_GPIO; + ret = 0; -err: +done: spin_unlock_irqrestore(&pfc->lock, flags); return ret; @@ -230,15 +198,12 @@ static void sh_pfc_gpio_disable_free(struct pinctrl_dev *pctldev, { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); struct sh_pfc *pfc = pmx->pfc; + int idx = sh_pfc_get_pin_index(pfc, offset); + struct sh_pfc_pin_config *cfg = &pmx->configs[idx]; unsigned long flags; - int pinmux_type; spin_lock_irqsave(&pfc->lock, flags); - - pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE; - - sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE); - + cfg->type = PINMUX_TYPE_NONE; spin_unlock_irqrestore(&pfc->lock, flags); } @@ -247,207 +212,242 @@ static int sh_pfc_gpio_set_direction(struct pinctrl_dev *pctldev, unsigned offset, bool input) { struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - int type = input ? PINMUX_TYPE_INPUT : PINMUX_TYPE_OUTPUT; + struct sh_pfc *pfc = pmx->pfc; + int new_type = input ? PINMUX_TYPE_INPUT : PINMUX_TYPE_OUTPUT; + int idx = sh_pfc_get_pin_index(pfc, offset); + const struct sh_pfc_pin *pin = &pfc->info->pins[idx]; + struct sh_pfc_pin_config *cfg = &pmx->configs[idx]; + unsigned long flags; + unsigned int dir; + int ret; + + /* Check if the requested direction is supported by the pin. Not all SoC + * provide pin config data, so perform the check conditionally. + */ + if (pin->configs) { + dir = input ? SH_PFC_PIN_CFG_INPUT : SH_PFC_PIN_CFG_OUTPUT; + if (!(pin->configs & dir)) + return -EINVAL; + } + + spin_lock_irqsave(&pfc->lock, flags); + + ret = sh_pfc_config_mux(pfc, pin->enum_id, new_type); + if (ret < 0) + goto done; + + cfg->type = new_type; - return sh_pfc_reconfig_pin(pmx->pfc, offset, type); +done: + spin_unlock_irqrestore(&pfc->lock, flags); + return ret; } -static struct pinmux_ops sh_pfc_pinmux_ops = { +static const struct pinmux_ops sh_pfc_pinmux_ops = { .get_functions_count = sh_pfc_get_functions_count, .get_function_name = sh_pfc_get_function_name, .get_function_groups = sh_pfc_get_function_groups, - .enable = sh_pfc_noop_enable, - .disable = sh_pfc_noop_disable, + .enable = sh_pfc_func_enable, + .disable = sh_pfc_func_disable, .gpio_request_enable = sh_pfc_gpio_request_enable, .gpio_disable_free = sh_pfc_gpio_disable_free, .gpio_set_direction = sh_pfc_gpio_set_direction, }; -static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin, - unsigned long *config) +/* Check whether the requested parameter is supported for a pin. */ +static bool sh_pfc_pinconf_validate(struct sh_pfc *pfc, unsigned int _pin, + enum pin_config_param param) { - struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - struct sh_pfc *pfc = pmx->pfc; + int idx = sh_pfc_get_pin_index(pfc, _pin); + const struct sh_pfc_pin *pin = &pfc->info->pins[idx]; - *config = pfc->info->gpios[pin].flags & PINMUX_FLAG_TYPE; + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + return true; - return 0; -} + case PIN_CONFIG_BIAS_PULL_UP: + return pin->configs & SH_PFC_PIN_CFG_PULL_UP; -static int sh_pfc_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin, - unsigned long config) -{ - struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); - - /* Validate the new type */ - if (config >= PINMUX_FLAG_TYPE) - return -EINVAL; + case PIN_CONFIG_BIAS_PULL_DOWN: + return pin->configs & SH_PFC_PIN_CFG_PULL_DOWN; - return sh_pfc_reconfig_pin(pmx->pfc, pin, config); + default: + return false; + } } -static void sh_pfc_pinconf_dbg_show(struct pinctrl_dev *pctldev, - struct seq_file *s, unsigned pin) +static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin, + unsigned long *config) { - const char *pinmux_type_str[] = { - [PINMUX_TYPE_NONE] = "none", - [PINMUX_TYPE_FUNCTION] = "function", - [PINMUX_TYPE_GPIO] = "gpio", - [PINMUX_TYPE_OUTPUT] = "output", - [PINMUX_TYPE_INPUT] = "input", - [PINMUX_TYPE_INPUT_PULLUP] = "input bias pull up", - [PINMUX_TYPE_INPUT_PULLDOWN] = "input bias pull down", - }; - unsigned long config; - int rc; - - rc = sh_pfc_pinconf_get(pctldev, pin, &config); - if (unlikely(rc != 0)) - return; - - seq_printf(s, " %s", pinmux_type_str[config]); -} + struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); + struct sh_pfc *pfc = pmx->pfc; + enum pin_config_param param = pinconf_to_config_param(*config); + unsigned long flags; + unsigned int bias; -static struct pinconf_ops sh_pfc_pinconf_ops = { - .pin_config_get = sh_pfc_pinconf_get, - .pin_config_set = sh_pfc_pinconf_set, - .pin_config_dbg_show = sh_pfc_pinconf_dbg_show, -}; + if (!sh_pfc_pinconf_validate(pfc, _pin, param)) + return -ENOTSUPP; -static struct pinctrl_gpio_range sh_pfc_gpio_range = { - .name = DRV_NAME, - .id = 0, -}; + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + if (!pfc->info->ops || !pfc->info->ops->get_bias) + return -ENOTSUPP; -static struct pinctrl_desc sh_pfc_pinctrl_desc = { - .name = DRV_NAME, - .owner = THIS_MODULE, - .pctlops = &sh_pfc_pinctrl_ops, - .pmxops = &sh_pfc_pinmux_ops, - .confops = &sh_pfc_pinconf_ops, -}; + spin_lock_irqsave(&pfc->lock, flags); + bias = pfc->info->ops->get_bias(pfc, _pin); + spin_unlock_irqrestore(&pfc->lock, flags); -static void sh_pfc_map_one_gpio(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx, - struct pinmux_gpio *gpio, unsigned offset) -{ - struct pinmux_data_reg *dummy; - unsigned long flags; - int bit; - - gpio->flags &= ~PINMUX_FLAG_TYPE; + if (bias != param) + return -EINVAL; - if (sh_pfc_get_data_reg(pfc, offset, &dummy, &bit) == 0) - gpio->flags |= PINMUX_TYPE_GPIO; - else { - gpio->flags |= PINMUX_TYPE_FUNCTION; + *config = 0; + break; - spin_lock_irqsave(&pmx->lock, flags); - pmx->nr_functions++; - spin_unlock_irqrestore(&pmx->lock, flags); + default: + return -ENOTSUPP; } + + return 0; } -/* pinmux ranges -> pinctrl pin descs */ -static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) +static int sh_pfc_pinconf_set(struct pinctrl_dev *pctldev, unsigned _pin, + unsigned long config) { + struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); + struct sh_pfc *pfc = pmx->pfc; + enum pin_config_param param = pinconf_to_config_param(config); unsigned long flags; - int i; - pmx->nr_pads = pfc->info->last_gpio - pfc->info->first_gpio + 1; + if (!sh_pfc_pinconf_validate(pfc, _pin, param)) + return -ENOTSUPP; - pmx->pads = devm_kzalloc(pfc->dev, sizeof(*pmx->pads) * pmx->nr_pads, - GFP_KERNEL); - if (unlikely(!pmx->pads)) { - pmx->nr_pads = 0; - return -ENOMEM; - } + switch (param) { + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + case PIN_CONFIG_BIAS_DISABLE: + if (!pfc->info->ops || !pfc->info->ops->set_bias) + return -ENOTSUPP; - spin_lock_irqsave(&pfc->lock, flags); + spin_lock_irqsave(&pfc->lock, flags); + pfc->info->ops->set_bias(pfc, _pin, param); + spin_unlock_irqrestore(&pfc->lock, flags); - /* - * We don't necessarily have a 1:1 mapping between pin and linux - * GPIO number, as the latter maps to the associated enum_id. - * Care needs to be taken to translate back to pin space when - * dealing with any pin configurations. - */ - for (i = 0; i < pmx->nr_pads; i++) { - struct pinctrl_pin_desc *pin = pmx->pads + i; - struct pinmux_gpio *gpio = pfc->info->gpios + i; + break; - pin->number = pfc->info->first_gpio + i; - pin->name = gpio->name; + default: + return -ENOTSUPP; + } - /* XXX */ - if (unlikely(!gpio->enum_id)) - continue; + return 0; +} - sh_pfc_map_one_gpio(pfc, pmx, gpio, i); - } +static int sh_pfc_pinconf_group_set(struct pinctrl_dev *pctldev, unsigned group, + unsigned long config) +{ + struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev); + const unsigned int *pins; + unsigned int num_pins; + unsigned int i; - spin_unlock_irqrestore(&pfc->lock, flags); + pins = pmx->pfc->info->groups[group].pins; + num_pins = pmx->pfc->info->groups[group].nr_pins; - sh_pfc_pinctrl_desc.pins = pmx->pads; - sh_pfc_pinctrl_desc.npins = pmx->nr_pads; + for (i = 0; i < num_pins; ++i) + sh_pfc_pinconf_set(pctldev, pins[i], config); return 0; } -static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) +static const struct pinconf_ops sh_pfc_pinconf_ops = { + .is_generic = true, + .pin_config_get = sh_pfc_pinconf_get, + .pin_config_set = sh_pfc_pinconf_set, + .pin_config_group_set = sh_pfc_pinconf_group_set, + .pin_config_config_dbg_show = pinconf_generic_dump_config, +}; + +/* PFC ranges -> pinctrl pin descs */ +static int sh_pfc_map_pins(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) { - unsigned long flags; - int i, fn; + const struct pinmux_range *ranges; + struct pinmux_range def_range; + unsigned int nr_ranges; + unsigned int nr_pins; + unsigned int i; + + if (pfc->info->ranges == NULL) { + def_range.begin = 0; + def_range.end = pfc->info->nr_pins - 1; + ranges = &def_range; + nr_ranges = 1; + } else { + ranges = pfc->info->ranges; + nr_ranges = pfc->info->nr_ranges; + } - pmx->functions = devm_kzalloc(pfc->dev, pmx->nr_functions * - sizeof(*pmx->functions), GFP_KERNEL); - if (unlikely(!pmx->functions)) + pmx->pins = devm_kzalloc(pfc->dev, + sizeof(*pmx->pins) * pfc->info->nr_pins, + GFP_KERNEL); + if (unlikely(!pmx->pins)) return -ENOMEM; - spin_lock_irqsave(&pmx->lock, flags); - - for (i = fn = 0; i < pmx->nr_pads; i++) { - struct pinmux_gpio *gpio = pfc->info->gpios + i; + pmx->configs = devm_kzalloc(pfc->dev, + sizeof(*pmx->configs) * pfc->info->nr_pins, + GFP_KERNEL); + if (unlikely(!pmx->configs)) + return -ENOMEM; - if ((gpio->flags & PINMUX_FLAG_TYPE) == PINMUX_TYPE_FUNCTION) - pmx->functions[fn++] = gpio; + for (i = 0, nr_pins = 0; i < nr_ranges; ++i) { + const struct pinmux_range *range = &ranges[i]; + unsigned int number; + + for (number = range->begin; number <= range->end; + number++, nr_pins++) { + struct sh_pfc_pin_config *cfg = &pmx->configs[nr_pins]; + struct pinctrl_pin_desc *pin = &pmx->pins[nr_pins]; + const struct sh_pfc_pin *info = + &pfc->info->pins[nr_pins]; + + pin->number = number; + pin->name = info->name; + cfg->type = PINMUX_TYPE_NONE; + } } - spin_unlock_irqrestore(&pmx->lock, flags); + pfc->nr_pins = ranges[nr_ranges-1].end + 1; - return 0; + return nr_ranges; } int sh_pfc_register_pinctrl(struct sh_pfc *pfc) { struct sh_pfc_pinctrl *pmx; - int ret; + int nr_ranges; pmx = devm_kzalloc(pfc->dev, sizeof(*pmx), GFP_KERNEL); if (unlikely(!pmx)) return -ENOMEM; - spin_lock_init(&pmx->lock); - pmx->pfc = pfc; pfc->pinctrl = pmx; - ret = sh_pfc_map_gpios(pfc, pmx); - if (unlikely(ret != 0)) - return ret; + nr_ranges = sh_pfc_map_pins(pfc, pmx); + if (unlikely(nr_ranges < 0)) + return nr_ranges; - ret = sh_pfc_map_functions(pfc, pmx); - if (unlikely(ret != 0)) - return ret; + pmx->pctl_desc.name = DRV_NAME; + pmx->pctl_desc.owner = THIS_MODULE; + pmx->pctl_desc.pctlops = &sh_pfc_pinctrl_ops; + pmx->pctl_desc.pmxops = &sh_pfc_pinmux_ops; + pmx->pctl_desc.confops = &sh_pfc_pinconf_ops; + pmx->pctl_desc.pins = pmx->pins; + pmx->pctl_desc.npins = pfc->info->nr_pins; - pmx->pctl = pinctrl_register(&sh_pfc_pinctrl_desc, pfc->dev, pmx); - if (IS_ERR(pmx->pctl)) - return PTR_ERR(pmx->pctl); - - sh_pfc_gpio_range.npins = pfc->info->last_gpio - - pfc->info->first_gpio + 1; - sh_pfc_gpio_range.base = pfc->info->first_gpio; - sh_pfc_gpio_range.pin_base = pfc->info->first_gpio; - - pinctrl_add_gpio_range(pmx->pctl, &sh_pfc_gpio_range); + pmx->pctl = pinctrl_register(&pmx->pctl_desc, pfc->dev, pmx); + if (pmx->pctl == NULL) + return -EINVAL; return 0; } diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 13049c4..3b785fc 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -15,7 +15,8 @@ #include <asm-generic/gpio.h> typedef unsigned short pinmux_enum_t; -typedef unsigned short pinmux_flag_t; + +#define SH_PFC_MARK_INVALID ((pinmux_enum_t)-1) enum { PINMUX_TYPE_NONE, @@ -30,44 +31,81 @@ enum { PINMUX_FLAG_TYPE, /* must be last */ }; -#define PINMUX_FLAG_DBIT_SHIFT 5 -#define PINMUX_FLAG_DBIT (0x1f << PINMUX_FLAG_DBIT_SHIFT) -#define PINMUX_FLAG_DREG_SHIFT 10 -#define PINMUX_FLAG_DREG (0x3f << PINMUX_FLAG_DREG_SHIFT) +#define SH_PFC_PIN_CFG_INPUT (1 << 0) +#define SH_PFC_PIN_CFG_OUTPUT (1 << 1) +#define SH_PFC_PIN_CFG_PULL_UP (1 << 2) +#define SH_PFC_PIN_CFG_PULL_DOWN (1 << 3) -struct pinmux_gpio { - pinmux_enum_t enum_id; - pinmux_flag_t flags; +struct sh_pfc_pin { + const pinmux_enum_t enum_id; const char *name; + unsigned int configs; }; -#define PINMUX_GPIO(gpio, data_or_mark) \ - [gpio] = { .name = __stringify(gpio), .enum_id = data_or_mark, .flags = PINMUX_TYPE_NONE } +#define SH_PFC_PIN_GROUP(n) \ + { \ + .name = #n, \ + .pins = n##_pins, \ + .mux = n##_mux, \ + .nr_pins = ARRAY_SIZE(n##_pins), \ + } + +struct sh_pfc_pin_group { + const char *name; + const unsigned int *pins; + const unsigned int *mux; + unsigned int nr_pins; +}; + +#define SH_PFC_FUNCTION(n) \ + { \ + .name = #n, \ + .groups = n##_groups, \ + .nr_groups = ARRAY_SIZE(n##_groups), \ + } + +struct sh_pfc_function { + const char *name; + const char * const *groups; + unsigned int nr_groups; +}; + +struct pinmux_func { + const pinmux_enum_t enum_id; + const char *name; +}; + +#define PINMUX_GPIO(gpio, data_or_mark) \ + [gpio] = { \ + .name = __stringify(gpio), \ + .enum_id = data_or_mark, \ + } +#define PINMUX_GPIO_FN(gpio, base, data_or_mark) \ + [gpio - (base)] = { \ + .name = __stringify(gpio), \ + .enum_id = data_or_mark, \ + } #define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0 struct pinmux_cfg_reg { unsigned long reg, reg_width, field_width; - unsigned long *cnt; - pinmux_enum_t *enum_ids; - unsigned long *var_field_width; + const pinmux_enum_t *enum_ids; + const unsigned long *var_field_width; }; #define PINMUX_CFG_REG(name, r, r_width, f_width) \ .reg = r, .reg_width = r_width, .field_width = f_width, \ - .cnt = (unsigned long [r_width / f_width]) {}, \ .enum_ids = (pinmux_enum_t [(r_width / f_width) * (1 << f_width)]) #define PINMUX_CFG_REG_VAR(name, r, r_width, var_fw0, var_fwn...) \ .reg = r, .reg_width = r_width, \ - .cnt = (unsigned long [r_width]) {}, \ .var_field_width = (unsigned long [r_width]) { var_fw0, var_fwn, 0 }, \ .enum_ids = (pinmux_enum_t []) struct pinmux_data_reg { - unsigned long reg, reg_width, reg_shadow; - pinmux_enum_t *enum_ids; - void __iomem *mapped_reg; + unsigned long reg, reg_width; + const pinmux_enum_t *enum_ids; }; #define PINMUX_DATA_REG(name, r, r_width) \ @@ -76,11 +114,11 @@ struct pinmux_data_reg { struct pinmux_irq { int irq; - pinmux_enum_t *enum_ids; + unsigned short *gpios; }; #define PINMUX_IRQ(irq_nr, ids...) \ - { .irq = irq_nr, .enum_ids = (pinmux_enum_t []) { ids, 0 } } \ + { .irq = irq_nr, .gpios = (unsigned short []) { ids, 0 } } \ struct pinmux_range { pinmux_enum_t begin; @@ -88,33 +126,49 @@ struct pinmux_range { pinmux_enum_t force; }; +struct sh_pfc; + +struct sh_pfc_soc_operations { + unsigned int (*get_bias)(struct sh_pfc *pfc, unsigned int pin); + void (*set_bias)(struct sh_pfc *pfc, unsigned int pin, + unsigned int bias); +}; + struct sh_pfc_soc_info { - char *name; - pinmux_enum_t reserved_id; - struct pinmux_range data; + const char *name; + const struct sh_pfc_soc_operations *ops; + struct pinmux_range input; struct pinmux_range input_pd; struct pinmux_range input_pu; struct pinmux_range output; - struct pinmux_range mark; struct pinmux_range function; - unsigned first_gpio, last_gpio; + const struct sh_pfc_pin *pins; + unsigned int nr_pins; + const struct pinmux_range *ranges; + unsigned int nr_ranges; + const struct sh_pfc_pin_group *groups; + unsigned int nr_groups; + const struct sh_pfc_function *functions; + unsigned int nr_functions; + + const struct pinmux_func *func_gpios; + unsigned int nr_func_gpios; - struct pinmux_gpio *gpios; - struct pinmux_cfg_reg *cfg_regs; - struct pinmux_data_reg *data_regs; + const struct pinmux_cfg_reg *cfg_regs; + const struct pinmux_data_reg *data_regs; - pinmux_enum_t *gpio_data; + const pinmux_enum_t *gpio_data; unsigned int gpio_data_size; - struct pinmux_irq *gpio_irq; + const struct pinmux_irq *gpio_irq; unsigned int gpio_irq_size; unsigned long unlock_reg; }; -enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE }; +enum { GPIO_CFG_REQ, GPIO_CFG_FREE }; /* helper macro for port */ #define PORT_1(fn, pfx, sfx) fn(pfx, sfx) @@ -126,6 +180,23 @@ enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE }; PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx), \ PORT_1(fn, pfx##8, sfx), PORT_1(fn, pfx##9, sfx) +#define PORT_10_REV(fn, pfx, sfx) \ + PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx), \ + PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx), \ + PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx), \ + PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx), \ + PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx) + +#define PORT_32(fn, pfx, sfx) \ + PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \ + PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx), \ + PORT_1(fn, pfx##31, sfx) + +#define PORT_32_REV(fn, pfx, sfx) \ + PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx), \ + PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx), \ + PORT_10_REV(fn, pfx, sfx) + #define PORT_90(fn, pfx, sfx) \ PORT_10(fn, pfx##1, sfx), PORT_10(fn, pfx##2, sfx), \ PORT_10(fn, pfx##3, sfx), PORT_10(fn, pfx##4, sfx), \ @@ -137,7 +208,7 @@ enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE }; #define _GPIO_PORT(pfx, sfx) PINMUX_GPIO(GPIO_PORT##pfx, PORT##pfx##_DATA) #define PORT_ALL(str) CPU_ALL_PORT(_PORT_ALL, PORT, str) #define GPIO_PORT_ALL() CPU_ALL_PORT(_GPIO_PORT, , unused) -#define GPIO_FN(str) PINMUX_GPIO(GPIO_FN_##str, str##_MARK) +#define GPIO_FN(str) PINMUX_GPIO_FN(GPIO_FN_##str, PINMUX_FN_BASE, str##_MARK) /* helper macro for pinmux_enum_t */ #define PORT_DATA_I(nr) \ diff --git a/drivers/pinctrl/vt8500/Kconfig b/drivers/pinctrl/vt8500/Kconfig new file mode 100644 index 0000000..55724a7 --- /dev/null +++ b/drivers/pinctrl/vt8500/Kconfig @@ -0,0 +1,52 @@ +# +# VIA/Wondermedia PINCTRL drivers +# + +if ARCH_VT8500 + +config PINCTRL_WMT + bool + select PINMUX + select GENERIC_PINCONF + +config PINCTRL_VT8500 + bool "VIA VT8500 pin controller driver" + depends on ARCH_WM8505 + select PINCTRL_WMT + help + Say yes here to support the gpio/pin control module on + VIA VT8500 SoCs. + +config PINCTRL_WM8505 + bool "Wondermedia WM8505 pin controller driver" + depends on ARCH_WM8505 + select PINCTRL_WMT + help + Say yes here to support the gpio/pin control module on + Wondermedia WM8505 SoCs. + +config PINCTRL_WM8650 + bool "Wondermedia WM8650 pin controller driver" + depends on ARCH_WM8505 + select PINCTRL_WMT + help + Say yes here to support the gpio/pin control module on + Wondermedia WM8650 SoCs. + +config PINCTRL_WM8750 + bool "Wondermedia WM8750 pin controller driver" + depends on ARCH_WM8750 + select PINCTRL_WMT + help + Say yes here to support the gpio/pin control module on + Wondermedia WM8750 SoCs. + +config PINCTRL_WM8850 + bool "Wondermedia WM8850 pin controller driver" + depends on ARCH_WM8850 + select PINCTRL_WMT + help + Say yes here to support the gpio/pin control module on + Wondermedia WM8850 SoCs. + +endif diff --git a/drivers/pinctrl/vt8500/Makefile b/drivers/pinctrl/vt8500/Makefile new file mode 100644 index 0000000..24ec45d --- /dev/null +++ b/drivers/pinctrl/vt8500/Makefile @@ -0,0 +1,8 @@ +# VIA/Wondermedia pinctrl support + +obj-$(CONFIG_PINCTRL_WMT) += pinctrl-wmt.o +obj-$(CONFIG_PINCTRL_VT8500) += pinctrl-vt8500.o +obj-$(CONFIG_PINCTRL_WM8505) += pinctrl-wm8505.o +obj-$(CONFIG_PINCTRL_WM8650) += pinctrl-wm8650.o +obj-$(CONFIG_PINCTRL_WM8750) += pinctrl-wm8750.o +obj-$(CONFIG_PINCTRL_WM8850) += pinctrl-wm8850.o diff --git a/drivers/pinctrl/vt8500/pinctrl-vt8500.c b/drivers/pinctrl/vt8500/pinctrl-vt8500.c new file mode 100644 index 0000000..f2fe9f8 --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-vt8500.c @@ -0,0 +1,501 @@ +/* + * Pinctrl data for VIA VT8500 SoC + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "pinctrl-wmt.h" + +/* + * Describe the register offsets within the GPIO memory space + * The dedicated external GPIO's should always be listed in bank 0 + * so they are exported in the 0..31 range which is what users + * expect. + * + * Do not reorder these banks as it will change the pin numbering + */ +static const struct wmt_pinctrl_bank_registers vt8500_banks[] = { + WMT_PINCTRL_BANK(NO_REG, 0x3C, 0x5C, 0x7C, NO_REG, NO_REG), /* 0 */ + WMT_PINCTRL_BANK(0x00, 0x20, 0x40, 0x60, NO_REG, NO_REG), /* 1 */ + WMT_PINCTRL_BANK(0x04, 0x24, 0x44, 0x64, NO_REG, NO_REG), /* 2 */ + WMT_PINCTRL_BANK(0x08, 0x28, 0x48, 0x68, NO_REG, NO_REG), /* 3 */ + WMT_PINCTRL_BANK(0x0C, 0x2C, 0x4C, 0x6C, NO_REG, NO_REG), /* 4 */ + WMT_PINCTRL_BANK(0x10, 0x30, 0x50, 0x70, NO_REG, NO_REG), /* 5 */ + WMT_PINCTRL_BANK(0x14, 0x34, 0x54, 0x74, NO_REG, NO_REG), /* 6 */ +}; + +/* Please keep sorted by bank/bit */ +#define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0) +#define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1) +#define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2) +#define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3) +#define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4) +#define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5) +#define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6) +#define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7) +#define WMT_PIN_EXTGPIO8 WMT_PIN(0, 8) +#define WMT_PIN_UART0RTS WMT_PIN(1, 0) +#define WMT_PIN_UART0TXD WMT_PIN(1, 1) +#define WMT_PIN_UART0CTS WMT_PIN(1, 2) +#define WMT_PIN_UART0RXD WMT_PIN(1, 3) +#define WMT_PIN_UART1RTS WMT_PIN(1, 4) +#define WMT_PIN_UART1TXD WMT_PIN(1, 5) +#define WMT_PIN_UART1CTS WMT_PIN(1, 6) +#define WMT_PIN_UART1RXD WMT_PIN(1, 7) +#define WMT_PIN_SPI0CLK WMT_PIN(1, 8) +#define WMT_PIN_SPI0SS WMT_PIN(1, 9) +#define WMT_PIN_SPI0MISO WMT_PIN(1, 10) +#define WMT_PIN_SPI0MOSI WMT_PIN(1, 11) +#define WMT_PIN_SPI1CLK WMT_PIN(1, 12) +#define WMT_PIN_SPI1SS WMT_PIN(1, 13) +#define WMT_PIN_SPI1MISO WMT_PIN(1, 14) +#define WMT_PIN_SPI1MOSI WMT_PIN(1, 15) +#define WMT_PIN_SPI2CLK WMT_PIN(1, 16) +#define WMT_PIN_SPI2SS WMT_PIN(1, 17) +#define WMT_PIN_SPI2MISO WMT_PIN(1, 18) +#define WMT_PIN_SPI2MOSI WMT_PIN(1, 19) +#define WMT_PIN_SDDATA0 WMT_PIN(2, 0) +#define WMT_PIN_SDDATA1 WMT_PIN(2, 1) +#define WMT_PIN_SDDATA2 WMT_PIN(2, 2) +#define WMT_PIN_SDDATA3 WMT_PIN(2, 3) +#define WMT_PIN_MMCDATA0 WMT_PIN(2, 4) +#define WMT_PIN_MMCDATA1 WMT_PIN(2, 5) +#define WMT_PIN_MMCDATA2 WMT_PIN(2, 6) +#define WMT_PIN_MMCDATA3 WMT_PIN(2, 7) +#define WMT_PIN_SDCLK WMT_PIN(2, 8) +#define WMT_PIN_SDWP WMT_PIN(2, 9) +#define WMT_PIN_SDCMD WMT_PIN(2, 10) +#define WMT_PIN_MSDATA0 WMT_PIN(2, 16) +#define WMT_PIN_MSDATA1 WMT_PIN(2, 17) +#define WMT_PIN_MSDATA2 WMT_PIN(2, 18) +#define WMT_PIN_MSDATA3 WMT_PIN(2, 19) +#define WMT_PIN_MSCLK WMT_PIN(2, 20) +#define WMT_PIN_MSBS WMT_PIN(2, 21) +#define WMT_PIN_MSINS WMT_PIN(2, 22) +#define WMT_PIN_I2C0SCL WMT_PIN(2, 24) +#define WMT_PIN_I2C0SDA WMT_PIN(2, 25) +#define WMT_PIN_I2C1SCL WMT_PIN(2, 26) +#define WMT_PIN_I2C1SDA WMT_PIN(2, 27) +#define WMT_PIN_MII0RXD0 WMT_PIN(3, 0) +#define WMT_PIN_MII0RXD1 WMT_PIN(3, 1) +#define WMT_PIN_MII0RXD2 WMT_PIN(3, 2) +#define WMT_PIN_MII0RXD3 WMT_PIN(3, 3) +#define WMT_PIN_MII0RXCLK WMT_PIN(3, 4) +#define WMT_PIN_MII0RXDV WMT_PIN(3, 5) +#define WMT_PIN_MII0RXERR WMT_PIN(3, 6) +#define WMT_PIN_MII0PHYRST WMT_PIN(3, 7) +#define WMT_PIN_MII0TXD0 WMT_PIN(3, 8) +#define WMT_PIN_MII0TXD1 WMT_PIN(3, 9) +#define WMT_PIN_MII0TXD2 WMT_PIN(3, 10) +#define WMT_PIN_MII0TXD3 WMT_PIN(3, 11) +#define WMT_PIN_MII0TXCLK WMT_PIN(3, 12) +#define WMT_PIN_MII0TXEN WMT_PIN(3, 13) +#define WMT_PIN_MII0TXERR WMT_PIN(3, 14) +#define WMT_PIN_MII0PHYPD WMT_PIN(3, 15) +#define WMT_PIN_MII0COL WMT_PIN(3, 16) +#define WMT_PIN_MII0CRS WMT_PIN(3, 17) +#define WMT_PIN_MII0MDIO WMT_PIN(3, 18) +#define WMT_PIN_MII0MDC WMT_PIN(3, 19) +#define WMT_PIN_SEECS WMT_PIN(3, 20) +#define WMT_PIN_SEECK WMT_PIN(3, 21) +#define WMT_PIN_SEEDI WMT_PIN(3, 22) +#define WMT_PIN_SEEDO WMT_PIN(3, 23) +#define WMT_PIN_IDEDREQ0 WMT_PIN(3, 24) +#define WMT_PIN_IDEDREQ1 WMT_PIN(3, 25) +#define WMT_PIN_IDEIOW WMT_PIN(3, 26) +#define WMT_PIN_IDEIOR WMT_PIN(3, 27) +#define WMT_PIN_IDEDACK WMT_PIN(3, 28) +#define WMT_PIN_IDEIORDY WMT_PIN(3, 29) +#define WMT_PIN_IDEINTRQ WMT_PIN(3, 30) +#define WMT_PIN_VDIN0 WMT_PIN(4, 0) +#define WMT_PIN_VDIN1 WMT_PIN(4, 1) +#define WMT_PIN_VDIN2 WMT_PIN(4, 2) +#define WMT_PIN_VDIN3 WMT_PIN(4, 3) +#define WMT_PIN_VDIN4 WMT_PIN(4, 4) +#define WMT_PIN_VDIN5 WMT_PIN(4, 5) +#define WMT_PIN_VDIN6 WMT_PIN(4, 6) +#define WMT_PIN_VDIN7 WMT_PIN(4, 7) +#define WMT_PIN_VDOUT0 WMT_PIN(4, 8) +#define WMT_PIN_VDOUT1 WMT_PIN(4, 9) +#define WMT_PIN_VDOUT2 WMT_PIN(4, 10) +#define WMT_PIN_VDOUT3 WMT_PIN(4, 11) +#define WMT_PIN_VDOUT4 WMT_PIN(4, 12) +#define WMT_PIN_VDOUT5 WMT_PIN(4, 13) +#define WMT_PIN_NANDCLE0 WMT_PIN(4, 14) +#define WMT_PIN_NANDCLE1 WMT_PIN(4, 15) +#define WMT_PIN_VDOUT6_7 WMT_PIN(4, 16) +#define WMT_PIN_VHSYNC WMT_PIN(4, 17) +#define WMT_PIN_VVSYNC WMT_PIN(4, 18) +#define WMT_PIN_TSDIN0 WMT_PIN(5, 8) +#define WMT_PIN_TSDIN1 WMT_PIN(5, 9) +#define WMT_PIN_TSDIN2 WMT_PIN(5, 10) +#define WMT_PIN_TSDIN3 WMT_PIN(5, 11) +#define WMT_PIN_TSDIN4 WMT_PIN(5, 12) +#define WMT_PIN_TSDIN5 WMT_PIN(5, 13) +#define WMT_PIN_TSDIN6 WMT_PIN(5, 14) +#define WMT_PIN_TSDIN7 WMT_PIN(5, 15) +#define WMT_PIN_TSSYNC WMT_PIN(5, 16) +#define WMT_PIN_TSVALID WMT_PIN(5, 17) +#define WMT_PIN_TSCLK WMT_PIN(5, 18) +#define WMT_PIN_LCDD0 WMT_PIN(6, 0) +#define WMT_PIN_LCDD1 WMT_PIN(6, 1) +#define WMT_PIN_LCDD2 WMT_PIN(6, 2) +#define WMT_PIN_LCDD3 WMT_PIN(6, 3) +#define WMT_PIN_LCDD4 WMT_PIN(6, 4) +#define WMT_PIN_LCDD5 WMT_PIN(6, 5) +#define WMT_PIN_LCDD6 WMT_PIN(6, 6) +#define WMT_PIN_LCDD7 WMT_PIN(6, 7) +#define WMT_PIN_LCDD8 WMT_PIN(6, 8) +#define WMT_PIN_LCDD9 WMT_PIN(6, 9) +#define WMT_PIN_LCDD10 WMT_PIN(6, 10) +#define WMT_PIN_LCDD11 WMT_PIN(6, 11) +#define WMT_PIN_LCDD12 WMT_PIN(6, 12) +#define WMT_PIN_LCDD13 WMT_PIN(6, 13) +#define WMT_PIN_LCDD14 WMT_PIN(6, 14) +#define WMT_PIN_LCDD15 WMT_PIN(6, 15) +#define WMT_PIN_LCDD16 WMT_PIN(6, 16) +#define WMT_PIN_LCDD17 WMT_PIN(6, 17) +#define WMT_PIN_LCDCLK WMT_PIN(6, 18) +#define WMT_PIN_LCDDEN WMT_PIN(6, 19) +#define WMT_PIN_LCDLINE WMT_PIN(6, 20) +#define WMT_PIN_LCDFRM WMT_PIN(6, 21) +#define WMT_PIN_LCDBIAS WMT_PIN(6, 22) + +static const struct pinctrl_pin_desc vt8500_pins[] = { + PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"), + PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"), + PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"), + PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"), + PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"), + PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"), + PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"), + PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"), + PINCTRL_PIN(WMT_PIN_EXTGPIO8, "extgpio8"), + PINCTRL_PIN(WMT_PIN_UART0RTS, "uart0_rts"), + PINCTRL_PIN(WMT_PIN_UART0TXD, "uart0_txd"), + PINCTRL_PIN(WMT_PIN_UART0CTS, "uart0_cts"), + PINCTRL_PIN(WMT_PIN_UART0RXD, "uart0_rxd"), + PINCTRL_PIN(WMT_PIN_UART1RTS, "uart1_rts"), + PINCTRL_PIN(WMT_PIN_UART1TXD, "uart1_txd"), + PINCTRL_PIN(WMT_PIN_UART1CTS, "uart1_cts"), + PINCTRL_PIN(WMT_PIN_UART1RXD, "uart1_rxd"), + PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"), + PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"), + PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"), + PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"), + PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"), + PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"), + PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"), + PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"), + PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"), + PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"), + PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"), + PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"), + PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"), + PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"), + PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"), + PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"), + PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"), + PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"), + PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"), + PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"), + PINCTRL_PIN(WMT_PIN_SDCLK, "sd_clk"), + PINCTRL_PIN(WMT_PIN_SDWP, "sd_wp"), + PINCTRL_PIN(WMT_PIN_SDCMD, "sd_cmd"), + PINCTRL_PIN(WMT_PIN_MSDATA0, "ms_data0"), + PINCTRL_PIN(WMT_PIN_MSDATA1, "ms_data1"), + PINCTRL_PIN(WMT_PIN_MSDATA2, "ms_data2"), + PINCTRL_PIN(WMT_PIN_MSDATA3, "ms_data3"), + PINCTRL_PIN(WMT_PIN_MSCLK, "ms_clk"), + PINCTRL_PIN(WMT_PIN_MSBS, "ms_bs"), + PINCTRL_PIN(WMT_PIN_MSINS, "ms_ins"), + PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"), + PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"), + PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"), + PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"), + PINCTRL_PIN(WMT_PIN_MII0RXD0, "mii0_rxd0"), + PINCTRL_PIN(WMT_PIN_MII0RXD1, "mii0_rxd1"), + PINCTRL_PIN(WMT_PIN_MII0RXD2, "mii0_rxd2"), + PINCTRL_PIN(WMT_PIN_MII0RXD3, "mii0_rxd3"), + PINCTRL_PIN(WMT_PIN_MII0RXCLK, "mii0_rxclk"), + PINCTRL_PIN(WMT_PIN_MII0RXDV, "mii0_rxdv"), + PINCTRL_PIN(WMT_PIN_MII0RXERR, "mii0_rxerr"), + PINCTRL_PIN(WMT_PIN_MII0PHYRST, "mii0_phyrst"), + PINCTRL_PIN(WMT_PIN_MII0TXD0, "mii0_txd0"), + PINCTRL_PIN(WMT_PIN_MII0TXD1, "mii0_txd1"), + PINCTRL_PIN(WMT_PIN_MII0TXD2, "mii0_txd2"), + PINCTRL_PIN(WMT_PIN_MII0TXD3, "mii0_txd3"), + PINCTRL_PIN(WMT_PIN_MII0TXCLK, "mii0_txclk"), + PINCTRL_PIN(WMT_PIN_MII0TXEN, "mii0_txen"), + PINCTRL_PIN(WMT_PIN_MII0TXERR, "mii0_txerr"), + PINCTRL_PIN(WMT_PIN_MII0PHYPD, "mii0_phypd"), + PINCTRL_PIN(WMT_PIN_MII0COL, "mii0_col"), + PINCTRL_PIN(WMT_PIN_MII0CRS, "mii0_crs"), + PINCTRL_PIN(WMT_PIN_MII0MDIO, "mii0_mdio"), + PINCTRL_PIN(WMT_PIN_MII0MDC, "mii0_mdc"), + PINCTRL_PIN(WMT_PIN_SEECS, "see_cs"), + PINCTRL_PIN(WMT_PIN_SEECK, "see_ck"), + PINCTRL_PIN(WMT_PIN_SEEDI, "see_di"), + PINCTRL_PIN(WMT_PIN_SEEDO, "see_do"), + PINCTRL_PIN(WMT_PIN_IDEDREQ0, "ide_dreq0"), + PINCTRL_PIN(WMT_PIN_IDEDREQ1, "ide_dreq1"), + PINCTRL_PIN(WMT_PIN_IDEIOW, "ide_iow"), + PINCTRL_PIN(WMT_PIN_IDEIOR, "ide_ior"), + PINCTRL_PIN(WMT_PIN_IDEDACK, "ide_dack"), + PINCTRL_PIN(WMT_PIN_IDEIORDY, "ide_iordy"), + PINCTRL_PIN(WMT_PIN_IDEINTRQ, "ide_intrq"), + PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"), + PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"), + PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"), + PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"), + PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"), + PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"), + PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"), + PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"), + PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"), + PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"), + PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"), + PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"), + PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"), + PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"), + PINCTRL_PIN(WMT_PIN_NANDCLE0, "nand_cle0"), + PINCTRL_PIN(WMT_PIN_NANDCLE1, "nand_cle1"), + PINCTRL_PIN(WMT_PIN_VDOUT6_7, "vdout6_7"), + PINCTRL_PIN(WMT_PIN_VHSYNC, "vhsync"), + PINCTRL_PIN(WMT_PIN_VVSYNC, "vvsync"), + PINCTRL_PIN(WMT_PIN_TSDIN0, "tsdin0"), + PINCTRL_PIN(WMT_PIN_TSDIN1, "tsdin1"), + PINCTRL_PIN(WMT_PIN_TSDIN2, "tsdin2"), + PINCTRL_PIN(WMT_PIN_TSDIN3, "tsdin3"), + PINCTRL_PIN(WMT_PIN_TSDIN4, "tsdin4"), + PINCTRL_PIN(WMT_PIN_TSDIN5, "tsdin5"), + PINCTRL_PIN(WMT_PIN_TSDIN6, "tsdin6"), + PINCTRL_PIN(WMT_PIN_TSDIN7, "tsdin7"), + PINCTRL_PIN(WMT_PIN_TSSYNC, "tssync"), + PINCTRL_PIN(WMT_PIN_TSVALID, "tsvalid"), + PINCTRL_PIN(WMT_PIN_TSCLK, "tsclk"), + PINCTRL_PIN(WMT_PIN_LCDD0, "lcd_d0"), + PINCTRL_PIN(WMT_PIN_LCDD1, "lcd_d1"), + PINCTRL_PIN(WMT_PIN_LCDD2, "lcd_d2"), + PINCTRL_PIN(WMT_PIN_LCDD3, "lcd_d3"), + PINCTRL_PIN(WMT_PIN_LCDD4, "lcd_d4"), + PINCTRL_PIN(WMT_PIN_LCDD5, "lcd_d5"), + PINCTRL_PIN(WMT_PIN_LCDD6, "lcd_d6"), + PINCTRL_PIN(WMT_PIN_LCDD7, "lcd_d7"), + PINCTRL_PIN(WMT_PIN_LCDD8, "lcd_d8"), + PINCTRL_PIN(WMT_PIN_LCDD9, "lcd_d9"), + PINCTRL_PIN(WMT_PIN_LCDD10, "lcd_d10"), + PINCTRL_PIN(WMT_PIN_LCDD11, "lcd_d11"), + PINCTRL_PIN(WMT_PIN_LCDD12, "lcd_d12"), + PINCTRL_PIN(WMT_PIN_LCDD13, "lcd_d13"), + PINCTRL_PIN(WMT_PIN_LCDD14, "lcd_d14"), + PINCTRL_PIN(WMT_PIN_LCDD15, "lcd_d15"), + PINCTRL_PIN(WMT_PIN_LCDD16, "lcd_d16"), + PINCTRL_PIN(WMT_PIN_LCDD17, "lcd_d17"), + PINCTRL_PIN(WMT_PIN_LCDCLK, "lcd_clk"), + PINCTRL_PIN(WMT_PIN_LCDDEN, "lcd_den"), + PINCTRL_PIN(WMT_PIN_LCDLINE, "lcd_line"), + PINCTRL_PIN(WMT_PIN_LCDFRM, "lcd_frm"), + PINCTRL_PIN(WMT_PIN_LCDBIAS, "lcd_bias"), +}; + +/* Order of these names must match the above list */ +static const char * const vt8500_groups[] = { + "extgpio0", + "extgpio1", + "extgpio2", + "extgpio3", + "extgpio4", + "extgpio5", + "extgpio6", + "extgpio7", + "extgpio8", + "uart0_rts", + "uart0_txd", + "uart0_cts", + "uart0_rxd", + "uart1_rts", + "uart1_txd", + "uart1_cts", + "uart1_rxd", + "spi0_clk", + "spi0_ss", + "spi0_miso", + "spi0_mosi", + "spi1_clk", + "spi1_ss", + "spi1_miso", + "spi1_mosi", + "spi2_clk", + "spi2_ss", + "spi2_miso", + "spi2_mosi", + "sd_data0", + "sd_data1", + "sd_data2", + "sd_data3", + "mmc_data0", + "mmc_data1", + "mmc_data2", + "mmc_data3", + "sd_clk", + "sd_wp", + "sd_cmd", + "ms_data0", + "ms_data1", + "ms_data2", + "ms_data3", + "ms_clk", + "ms_bs", + "ms_ins", + "i2c0_scl", + "i2c0_sda", + "i2c1_scl", + "i2c1_sda", + "mii0_rxd0", + "mii0_rxd1", + "mii0_rxd2", + "mii0_rxd3", + "mii0_rxclk", + "mii0_rxdv", + "mii0_rxerr", + "mii0_phyrst", + "mii0_txd0", + "mii0_txd1", + "mii0_txd2", + "mii0_txd3", + "mii0_txclk", + "mii0_txen", + "mii0_txerr", + "mii0_phypd", + "mii0_col", + "mii0_crs", + "mii0_mdio", + "mii0_mdc", + "see_cs", + "see_ck", + "see_di", + "see_do", + "ide_dreq0", + "ide_dreq1", + "ide_iow", + "ide_ior", + "ide_dack", + "ide_iordy", + "ide_intrq", + "vdin0", + "vdin1", + "vdin2", + "vdin3", + "vdin4", + "vdin5", + "vdin6", + "vdin7", + "vdout0", + "vdout1", + "vdout2", + "vdout3", + "vdout4", + "vdout5", + "nand_cle0", + "nand_cle1", + "vdout6_7", + "vhsync", + "vvsync", + "tsdin0", + "tsdin1", + "tsdin2", + "tsdin3", + "tsdin4", + "tsdin5", + "tsdin6", + "tsdin7", + "tssync", + "tsvalid", + "tsclk", + "lcd_d0", + "lcd_d1", + "lcd_d2", + "lcd_d3", + "lcd_d4", + "lcd_d5", + "lcd_d6", + "lcd_d7", + "lcd_d8", + "lcd_d9", + "lcd_d10", + "lcd_d11", + "lcd_d12", + "lcd_d13", + "lcd_d14", + "lcd_d15", + "lcd_d16", + "lcd_d17", + "lcd_clk", + "lcd_den", + "lcd_line", + "lcd_frm", + "lcd_bias", +}; + +static int vt8500_pinctrl_probe(struct platform_device *pdev) +{ + struct wmt_pinctrl_data *data; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) { + dev_err(&pdev->dev, "failed to allocate data\n"); + return -ENOMEM; + } + + data->banks = vt8500_banks; + data->nbanks = ARRAY_SIZE(vt8500_banks); + data->pins = vt8500_pins; + data->npins = ARRAY_SIZE(vt8500_pins); + data->groups = vt8500_groups; + data->ngroups = ARRAY_SIZE(vt8500_groups); + + return wmt_pinctrl_probe(pdev, data); +} + +static int vt8500_pinctrl_remove(struct platform_device *pdev) +{ + return wmt_pinctrl_remove(pdev); +} + +static struct of_device_id wmt_pinctrl_of_match[] = { + { .compatible = "via,vt8500-pinctrl" }, + { /* sentinel */ }, +}; + +static struct platform_driver wmt_pinctrl_driver = { + .probe = vt8500_pinctrl_probe, + .remove = vt8500_pinctrl_remove, + .driver = { + .name = "pinctrl-vt8500", + .owner = THIS_MODULE, + .of_match_table = wmt_pinctrl_of_match, + }, +}; + +module_platform_driver(wmt_pinctrl_driver); + +MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); +MODULE_DESCRIPTION("VIA VT8500 Pincontrol driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8505.c b/drivers/pinctrl/vt8500/pinctrl-wm8505.c new file mode 100644 index 0000000..483ba73 --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-wm8505.c @@ -0,0 +1,532 @@ +/* + * Pinctrl data for Wondermedia WM8505 SoC + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "pinctrl-wmt.h" + +/* + * Describe the register offsets within the GPIO memory space + * The dedicated external GPIO's should always be listed in bank 0 + * so they are exported in the 0..31 range which is what users + * expect. + * + * Do not reorder these banks as it will change the pin numbering + */ +static const struct wmt_pinctrl_bank_registers wm8505_banks[] = { + WMT_PINCTRL_BANK(0x64, 0x8C, 0xB4, 0xDC, NO_REG, NO_REG), /* 0 */ + WMT_PINCTRL_BANK(0x40, 0x68, 0x90, 0xB8, NO_REG, NO_REG), /* 1 */ + WMT_PINCTRL_BANK(0x44, 0x6C, 0x94, 0xBC, NO_REG, NO_REG), /* 2 */ + WMT_PINCTRL_BANK(0x48, 0x70, 0x98, 0xC0, NO_REG, NO_REG), /* 3 */ + WMT_PINCTRL_BANK(0x4C, 0x74, 0x9C, 0xC4, NO_REG, NO_REG), /* 4 */ + WMT_PINCTRL_BANK(0x50, 0x78, 0xA0, 0xC8, NO_REG, NO_REG), /* 5 */ + WMT_PINCTRL_BANK(0x54, 0x7C, 0xA4, 0xD0, NO_REG, NO_REG), /* 6 */ + WMT_PINCTRL_BANK(0x58, 0x80, 0xA8, 0xD4, NO_REG, NO_REG), /* 7 */ + WMT_PINCTRL_BANK(0x5C, 0x84, 0xAC, 0xD8, NO_REG, NO_REG), /* 8 */ + WMT_PINCTRL_BANK(0x60, 0x88, 0xB0, 0xDC, NO_REG, NO_REG), /* 9 */ + WMT_PINCTRL_BANK(0x500, 0x504, 0x508, 0x50C, NO_REG, NO_REG), /* 10 */ +}; + +/* Please keep sorted by bank/bit */ +#define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0) +#define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1) +#define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2) +#define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3) +#define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4) +#define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5) +#define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6) +#define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7) +#define WMT_PIN_WAKEUP0 WMT_PIN(0, 16) +#define WMT_PIN_WAKEUP1 WMT_PIN(0, 17) +#define WMT_PIN_WAKEUP2 WMT_PIN(0, 18) +#define WMT_PIN_WAKEUP3 WMT_PIN(0, 19) +#define WMT_PIN_SUSGPIO0 WMT_PIN(0, 21) +#define WMT_PIN_SDDATA0 WMT_PIN(1, 0) +#define WMT_PIN_SDDATA1 WMT_PIN(1, 1) +#define WMT_PIN_SDDATA2 WMT_PIN(1, 2) +#define WMT_PIN_SDDATA3 WMT_PIN(1, 3) +#define WMT_PIN_MMCDATA0 WMT_PIN(1, 4) +#define WMT_PIN_MMCDATA1 WMT_PIN(1, 5) +#define WMT_PIN_MMCDATA2 WMT_PIN(1, 6) +#define WMT_PIN_MMCDATA3 WMT_PIN(1, 7) +#define WMT_PIN_VDIN0 WMT_PIN(2, 0) +#define WMT_PIN_VDIN1 WMT_PIN(2, 1) +#define WMT_PIN_VDIN2 WMT_PIN(2, 2) +#define WMT_PIN_VDIN3 WMT_PIN(2, 3) +#define WMT_PIN_VDIN4 WMT_PIN(2, 4) +#define WMT_PIN_VDIN5 WMT_PIN(2, 5) +#define WMT_PIN_VDIN6 WMT_PIN(2, 6) +#define WMT_PIN_VDIN7 WMT_PIN(2, 7) +#define WMT_PIN_VDOUT0 WMT_PIN(2, 8) +#define WMT_PIN_VDOUT1 WMT_PIN(2, 9) +#define WMT_PIN_VDOUT2 WMT_PIN(2, 10) +#define WMT_PIN_VDOUT3 WMT_PIN(2, 11) +#define WMT_PIN_VDOUT4 WMT_PIN(2, 12) +#define WMT_PIN_VDOUT5 WMT_PIN(2, 13) +#define WMT_PIN_VDOUT6 WMT_PIN(2, 14) +#define WMT_PIN_VDOUT7 WMT_PIN(2, 15) +#define WMT_PIN_VDOUT8 WMT_PIN(2, 16) +#define WMT_PIN_VDOUT9 WMT_PIN(2, 17) +#define WMT_PIN_VDOUT10 WMT_PIN(2, 18) +#define WMT_PIN_VDOUT11 WMT_PIN(2, 19) +#define WMT_PIN_VDOUT12 WMT_PIN(2, 20) +#define WMT_PIN_VDOUT13 WMT_PIN(2, 21) +#define WMT_PIN_VDOUT14 WMT_PIN(2, 22) +#define WMT_PIN_VDOUT15 WMT_PIN(2, 23) +#define WMT_PIN_VDOUT16 WMT_PIN(2, 24) +#define WMT_PIN_VDOUT17 WMT_PIN(2, 25) +#define WMT_PIN_VDOUT18 WMT_PIN(2, 26) +#define WMT_PIN_VDOUT19 WMT_PIN(2, 27) +#define WMT_PIN_VDOUT20 WMT_PIN(2, 28) +#define WMT_PIN_VDOUT21 WMT_PIN(2, 29) +#define WMT_PIN_VDOUT22 WMT_PIN(2, 30) +#define WMT_PIN_VDOUT23 WMT_PIN(2, 31) +#define WMT_PIN_VHSYNC WMT_PIN(3, 0) +#define WMT_PIN_VVSYNC WMT_PIN(3, 1) +#define WMT_PIN_VGAHSYNC WMT_PIN(3, 2) +#define WMT_PIN_VGAVSYNC WMT_PIN(3, 3) +#define WMT_PIN_VDHSYNC WMT_PIN(3, 4) +#define WMT_PIN_VDVSYNC WMT_PIN(3, 5) +#define WMT_PIN_NORD0 WMT_PIN(4, 0) +#define WMT_PIN_NORD1 WMT_PIN(4, 1) +#define WMT_PIN_NORD2 WMT_PIN(4, 2) +#define WMT_PIN_NORD3 WMT_PIN(4, 3) +#define WMT_PIN_NORD4 WMT_PIN(4, 4) +#define WMT_PIN_NORD5 WMT_PIN(4, 5) +#define WMT_PIN_NORD6 WMT_PIN(4, 6) +#define WMT_PIN_NORD7 WMT_PIN(4, 7) +#define WMT_PIN_NORD8 WMT_PIN(4, 8) +#define WMT_PIN_NORD9 WMT_PIN(4, 9) +#define WMT_PIN_NORD10 WMT_PIN(4, 10) +#define WMT_PIN_NORD11 WMT_PIN(4, 11) +#define WMT_PIN_NORD12 WMT_PIN(4, 12) +#define WMT_PIN_NORD13 WMT_PIN(4, 13) +#define WMT_PIN_NORD14 WMT_PIN(4, 14) +#define WMT_PIN_NORD15 WMT_PIN(4, 15) +#define WMT_PIN_NORA0 WMT_PIN(5, 0) +#define WMT_PIN_NORA1 WMT_PIN(5, 1) +#define WMT_PIN_NORA2 WMT_PIN(5, 2) +#define WMT_PIN_NORA3 WMT_PIN(5, 3) +#define WMT_PIN_NORA4 WMT_PIN(5, 4) +#define WMT_PIN_NORA5 WMT_PIN(5, 5) +#define WMT_PIN_NORA6 WMT_PIN(5, 6) +#define WMT_PIN_NORA7 WMT_PIN(5, 7) +#define WMT_PIN_NORA8 WMT_PIN(5, 8) +#define WMT_PIN_NORA9 WMT_PIN(5, 9) +#define WMT_PIN_NORA10 WMT_PIN(5, 10) +#define WMT_PIN_NORA11 WMT_PIN(5, 11) +#define WMT_PIN_NORA12 WMT_PIN(5, 12) +#define WMT_PIN_NORA13 WMT_PIN(5, 13) +#define WMT_PIN_NORA14 WMT_PIN(5, 14) +#define WMT_PIN_NORA15 WMT_PIN(5, 15) +#define WMT_PIN_NORA16 WMT_PIN(5, 16) +#define WMT_PIN_NORA17 WMT_PIN(5, 17) +#define WMT_PIN_NORA18 WMT_PIN(5, 18) +#define WMT_PIN_NORA19 WMT_PIN(5, 19) +#define WMT_PIN_NORA20 WMT_PIN(5, 20) +#define WMT_PIN_NORA21 WMT_PIN(5, 21) +#define WMT_PIN_NORA22 WMT_PIN(5, 22) +#define WMT_PIN_NORA23 WMT_PIN(5, 23) +#define WMT_PIN_NORA24 WMT_PIN(5, 24) +#define WMT_PIN_AC97SDI WMT_PIN(6, 0) +#define WMT_PIN_AC97SYNC WMT_PIN(6, 1) +#define WMT_PIN_AC97SDO WMT_PIN(6, 2) +#define WMT_PIN_AC97BCLK WMT_PIN(6, 3) +#define WMT_PIN_AC97RST WMT_PIN(6, 4) +#define WMT_PIN_SFDO WMT_PIN(7, 0) +#define WMT_PIN_SFCS0 WMT_PIN(7, 1) +#define WMT_PIN_SFCS1 WMT_PIN(7, 2) +#define WMT_PIN_SFCLK WMT_PIN(7, 3) +#define WMT_PIN_SFDI WMT_PIN(7, 4) +#define WMT_PIN_SPI0CLK WMT_PIN(8, 0) +#define WMT_PIN_SPI0MISO WMT_PIN(8, 1) +#define WMT_PIN_SPI0MOSI WMT_PIN(8, 2) +#define WMT_PIN_SPI0SS WMT_PIN(8, 3) +#define WMT_PIN_SPI1CLK WMT_PIN(8, 4) +#define WMT_PIN_SPI1MISO WMT_PIN(8, 5) +#define WMT_PIN_SPI1MOSI WMT_PIN(8, 6) +#define WMT_PIN_SPI1SS WMT_PIN(8, 7) +#define WMT_PIN_SPI2CLK WMT_PIN(8, 8) +#define WMT_PIN_SPI2MISO WMT_PIN(8, 9) +#define WMT_PIN_SPI2MOSI WMT_PIN(8, 10) +#define WMT_PIN_SPI2SS WMT_PIN(8, 11) +#define WMT_PIN_UART0_RTS WMT_PIN(9, 0) +#define WMT_PIN_UART0_TXD WMT_PIN(9, 1) +#define WMT_PIN_UART0_CTS WMT_PIN(9, 2) +#define WMT_PIN_UART0_RXD WMT_PIN(9, 3) +#define WMT_PIN_UART1_RTS WMT_PIN(9, 4) +#define WMT_PIN_UART1_TXD WMT_PIN(9, 5) +#define WMT_PIN_UART1_CTS WMT_PIN(9, 6) +#define WMT_PIN_UART1_RXD WMT_PIN(9, 7) +#define WMT_PIN_UART2_RTS WMT_PIN(9, 8) +#define WMT_PIN_UART2_TXD WMT_PIN(9, 9) +#define WMT_PIN_UART2_CTS WMT_PIN(9, 10) +#define WMT_PIN_UART2_RXD WMT_PIN(9, 11) +#define WMT_PIN_UART3_RTS WMT_PIN(9, 12) +#define WMT_PIN_UART3_TXD WMT_PIN(9, 13) +#define WMT_PIN_UART3_CTS WMT_PIN(9, 14) +#define WMT_PIN_UART3_RXD WMT_PIN(9, 15) +#define WMT_PIN_I2C0SCL WMT_PIN(10, 0) +#define WMT_PIN_I2C0SDA WMT_PIN(10, 1) +#define WMT_PIN_I2C1SCL WMT_PIN(10, 2) +#define WMT_PIN_I2C1SDA WMT_PIN(10, 3) +#define WMT_PIN_I2C2SCL WMT_PIN(10, 4) +#define WMT_PIN_I2C2SDA WMT_PIN(10, 5) + +static const struct pinctrl_pin_desc wm8505_pins[] = { + PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"), + PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"), + PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"), + PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"), + PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"), + PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"), + PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"), + PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"), + PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"), + PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"), + PINCTRL_PIN(WMT_PIN_WAKEUP2, "wakeup2"), + PINCTRL_PIN(WMT_PIN_WAKEUP3, "wakeup3"), + PINCTRL_PIN(WMT_PIN_SUSGPIO0, "susgpio0"), + PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"), + PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"), + PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"), + PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"), + PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"), + PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"), + PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"), + PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"), + PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"), + PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"), + PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"), + PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"), + PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"), + PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"), + PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"), + PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"), + PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"), + PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"), + PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"), + PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"), + PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"), + PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"), + PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"), + PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"), + PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"), + PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"), + PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"), + PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"), + PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"), + PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"), + PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"), + PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"), + PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"), + PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"), + PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"), + PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"), + PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"), + PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"), + PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"), + PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"), + PINCTRL_PIN(WMT_PIN_VHSYNC, "v_hsync"), + PINCTRL_PIN(WMT_PIN_VVSYNC, "v_vsync"), + PINCTRL_PIN(WMT_PIN_VGAHSYNC, "vga_hsync"), + PINCTRL_PIN(WMT_PIN_VGAVSYNC, "vga_vsync"), + PINCTRL_PIN(WMT_PIN_VDHSYNC, "vd_hsync"), + PINCTRL_PIN(WMT_PIN_VDVSYNC, "vd_vsync"), + PINCTRL_PIN(WMT_PIN_NORD0, "nor_d0"), + PINCTRL_PIN(WMT_PIN_NORD1, "nor_d1"), + PINCTRL_PIN(WMT_PIN_NORD2, "nor_d2"), + PINCTRL_PIN(WMT_PIN_NORD3, "nor_d3"), + PINCTRL_PIN(WMT_PIN_NORD4, "nor_d4"), + PINCTRL_PIN(WMT_PIN_NORD5, "nor_d5"), + PINCTRL_PIN(WMT_PIN_NORD6, "nor_d6"), + PINCTRL_PIN(WMT_PIN_NORD7, "nor_d7"), + PINCTRL_PIN(WMT_PIN_NORD8, "nor_d8"), + PINCTRL_PIN(WMT_PIN_NORD9, "nor_d9"), + PINCTRL_PIN(WMT_PIN_NORD10, "nor_d10"), + PINCTRL_PIN(WMT_PIN_NORD11, "nor_d11"), + PINCTRL_PIN(WMT_PIN_NORD12, "nor_d12"), + PINCTRL_PIN(WMT_PIN_NORD13, "nor_d13"), + PINCTRL_PIN(WMT_PIN_NORD14, "nor_d14"), + PINCTRL_PIN(WMT_PIN_NORD15, "nor_d15"), + PINCTRL_PIN(WMT_PIN_NORA0, "nor_a0"), + PINCTRL_PIN(WMT_PIN_NORA1, "nor_a1"), + PINCTRL_PIN(WMT_PIN_NORA2, "nor_a2"), + PINCTRL_PIN(WMT_PIN_NORA3, "nor_a3"), + PINCTRL_PIN(WMT_PIN_NORA4, "nor_a4"), + PINCTRL_PIN(WMT_PIN_NORA5, "nor_a5"), + PINCTRL_PIN(WMT_PIN_NORA6, "nor_a6"), + PINCTRL_PIN(WMT_PIN_NORA7, "nor_a7"), + PINCTRL_PIN(WMT_PIN_NORA8, "nor_a8"), + PINCTRL_PIN(WMT_PIN_NORA9, "nor_a9"), + PINCTRL_PIN(WMT_PIN_NORA10, "nor_a10"), + PINCTRL_PIN(WMT_PIN_NORA11, "nor_a11"), + PINCTRL_PIN(WMT_PIN_NORA12, "nor_a12"), + PINCTRL_PIN(WMT_PIN_NORA13, "nor_a13"), + PINCTRL_PIN(WMT_PIN_NORA14, "nor_a14"), + PINCTRL_PIN(WMT_PIN_NORA15, "nor_a15"), + PINCTRL_PIN(WMT_PIN_NORA16, "nor_a16"), + PINCTRL_PIN(WMT_PIN_NORA17, "nor_a17"), + PINCTRL_PIN(WMT_PIN_NORA18, "nor_a18"), + PINCTRL_PIN(WMT_PIN_NORA19, "nor_a19"), + PINCTRL_PIN(WMT_PIN_NORA20, "nor_a20"), + PINCTRL_PIN(WMT_PIN_NORA21, "nor_a21"), + PINCTRL_PIN(WMT_PIN_NORA22, "nor_a22"), + PINCTRL_PIN(WMT_PIN_NORA23, "nor_a23"), + PINCTRL_PIN(WMT_PIN_NORA24, "nor_a24"), + PINCTRL_PIN(WMT_PIN_AC97SDI, "ac97_sdi"), + PINCTRL_PIN(WMT_PIN_AC97SYNC, "ac97_sync"), + PINCTRL_PIN(WMT_PIN_AC97SDO, "ac97_sdo"), + PINCTRL_PIN(WMT_PIN_AC97BCLK, "ac97_bclk"), + PINCTRL_PIN(WMT_PIN_AC97RST, "ac97_rst"), + PINCTRL_PIN(WMT_PIN_SFDO, "sf_do"), + PINCTRL_PIN(WMT_PIN_SFCS0, "sf_cs0"), + PINCTRL_PIN(WMT_PIN_SFCS1, "sf_cs1"), + PINCTRL_PIN(WMT_PIN_SFCLK, "sf_clk"), + PINCTRL_PIN(WMT_PIN_SFDI, "sf_di"), + PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"), + PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"), + PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"), + PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"), + PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"), + PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"), + PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"), + PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"), + PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"), + PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"), + PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"), + PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"), + PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"), + PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"), + PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"), + PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"), + PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"), + PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"), + PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"), + PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"), + PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"), + PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"), + PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"), + PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"), + PINCTRL_PIN(WMT_PIN_UART3_RTS, "uart3_rts"), + PINCTRL_PIN(WMT_PIN_UART3_TXD, "uart3_txd"), + PINCTRL_PIN(WMT_PIN_UART3_CTS, "uart3_cts"), + PINCTRL_PIN(WMT_PIN_UART3_RXD, "uart3_rxd"), + PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"), + PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"), + PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"), + PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"), + PINCTRL_PIN(WMT_PIN_I2C2SCL, "i2c2_scl"), + PINCTRL_PIN(WMT_PIN_I2C2SDA, "i2c2_sda"), +}; + +/* Order of these names must match the above list */ +static const char * const wm8505_groups[] = { + "extgpio0", + "extgpio1", + "extgpio2", + "extgpio3", + "extgpio4", + "extgpio5", + "extgpio6", + "extgpio7", + "wakeup0", + "wakeup1", + "wakeup2", + "wakeup3", + "susgpio0", + "sd_data0", + "sd_data1", + "sd_data2", + "sd_data3", + "mmc_data0", + "mmc_data1", + "mmc_data2", + "mmc_data3", + "vdin0", + "vdin1", + "vdin2", + "vdin3", + "vdin4", + "vdin5", + "vdin6", + "vdin7", + "vdout0", + "vdout1", + "vdout2", + "vdout3", + "vdout4", + "vdout5", + "vdout6", + "vdout7", + "vdout8", + "vdout9", + "vdout10", + "vdout11", + "vdout12", + "vdout13", + "vdout14", + "vdout15", + "vdout16", + "vdout17", + "vdout18", + "vdout19", + "vdout20", + "vdout21", + "vdout22", + "vdout23", + "v_hsync", + "v_vsync", + "vga_hsync", + "vga_vsync", + "vd_hsync", + "vd_vsync", + "nor_d0", + "nor_d1", + "nor_d2", + "nor_d3", + "nor_d4", + "nor_d5", + "nor_d6", + "nor_d7", + "nor_d8", + "nor_d9", + "nor_d10", + "nor_d11", + "nor_d12", + "nor_d13", + "nor_d14", + "nor_d15", + "nor_a0", + "nor_a1", + "nor_a2", + "nor_a3", + "nor_a4", + "nor_a5", + "nor_a6", + "nor_a7", + "nor_a8", + "nor_a9", + "nor_a10", + "nor_a11", + "nor_a12", + "nor_a13", + "nor_a14", + "nor_a15", + "nor_a16", + "nor_a17", + "nor_a18", + "nor_a19", + "nor_a20", + "nor_a21", + "nor_a22", + "nor_a23", + "nor_a24", + "ac97_sdi", + "ac97_sync", + "ac97_sdo", + "ac97_bclk", + "ac97_rst", + "sf_do", + "sf_cs0", + "sf_cs1", + "sf_clk", + "sf_di", + "spi0_clk", + "spi0_miso", + "spi0_mosi", + "spi0_ss", + "spi1_clk", + "spi1_miso", + "spi1_mosi", + "spi1_ss", + "spi2_clk", + "spi2_miso", + "spi2_mosi", + "spi2_ss", + "uart0_rts", + "uart0_txd", + "uart0_cts", + "uart0_rxd", + "uart1_rts", + "uart1_txd", + "uart1_cts", + "uart1_rxd", + "uart2_rts", + "uart2_txd", + "uart2_cts", + "uart2_rxd", + "uart3_rts", + "uart3_txd", + "uart3_cts", + "uart3_rxd", + "i2c0_scl", + "i2c0_sda", + "i2c1_scl", + "i2c1_sda", + "i2c2_scl", + "i2c2_sda", +}; + +static int wm8505_pinctrl_probe(struct platform_device *pdev) +{ + struct wmt_pinctrl_data *data; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) { + dev_err(&pdev->dev, "failed to allocate data\n"); + return -ENOMEM; + } + + data->banks = wm8505_banks; + data->nbanks = ARRAY_SIZE(wm8505_banks); + data->pins = wm8505_pins; + data->npins = ARRAY_SIZE(wm8505_pins); + data->groups = wm8505_groups; + data->ngroups = ARRAY_SIZE(wm8505_groups); + + return wmt_pinctrl_probe(pdev, data); +} + +static int wm8505_pinctrl_remove(struct platform_device *pdev) +{ + return wmt_pinctrl_remove(pdev); +} + +static struct of_device_id wmt_pinctrl_of_match[] = { + { .compatible = "wm,wm8505-pinctrl" }, + { /* sentinel */ }, +}; + +static struct platform_driver wmt_pinctrl_driver = { + .probe = wm8505_pinctrl_probe, + .remove = wm8505_pinctrl_remove, + .driver = { + .name = "pinctrl-wm8505", + .owner = THIS_MODULE, + .of_match_table = wmt_pinctrl_of_match, + }, +}; + +module_platform_driver(wmt_pinctrl_driver); + +MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); +MODULE_DESCRIPTION("Wondermedia WM8505 Pincontrol driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8650.c b/drivers/pinctrl/vt8500/pinctrl-wm8650.c new file mode 100644 index 0000000..7de57f0 --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-wm8650.c @@ -0,0 +1,370 @@ +/* + * Pinctrl data for Wondermedia WM8650 SoC + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "pinctrl-wmt.h" + +/* + * Describe the register offsets within the GPIO memory space + * The dedicated external GPIO's should always be listed in bank 0 + * so they are exported in the 0..31 range which is what users + * expect. + * + * Do not reorder these banks as it will change the pin numbering + */ +static const struct wmt_pinctrl_bank_registers wm8650_banks[] = { + WMT_PINCTRL_BANK(0x40, 0x80, 0xC0, 0x00, 0x480, 0x4C0), /* 0 */ + WMT_PINCTRL_BANK(0x44, 0x84, 0xC4, 0x04, 0x484, 0x4C4), /* 1 */ + WMT_PINCTRL_BANK(0x48, 0x88, 0xC8, 0x08, 0x488, 0x4C8), /* 2 */ + WMT_PINCTRL_BANK(0x4C, 0x8C, 0xCC, 0x0C, 0x48C, 0x4CC), /* 3 */ + WMT_PINCTRL_BANK(0x50, 0x90, 0xD0, 0x10, 0x490, 0x4D0), /* 4 */ + WMT_PINCTRL_BANK(0x54, 0x94, 0xD4, 0x14, 0x494, 0x4D4), /* 5 */ + WMT_PINCTRL_BANK(0x58, 0x98, 0xD8, 0x18, 0x498, 0x4D8), /* 6 */ + WMT_PINCTRL_BANK(0x5C, 0x9C, 0xDC, 0x1C, 0x49C, 0x4DC), /* 7 */ +}; + +/* Please keep sorted by bank/bit */ +#define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0) +#define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1) +#define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2) +#define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3) +#define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4) +#define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5) +#define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6) +#define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7) +#define WMT_PIN_WAKEUP0 WMT_PIN(0, 16) +#define WMT_PIN_WAKEUP1 WMT_PIN(0, 17) +#define WMT_PIN_SUSGPIO0 WMT_PIN(0, 21) +#define WMT_PIN_SD0CD WMT_PIN(0, 28) +#define WMT_PIN_SD1CD WMT_PIN(0, 29) +#define WMT_PIN_VDOUT0 WMT_PIN(1, 0) +#define WMT_PIN_VDOUT1 WMT_PIN(1, 1) +#define WMT_PIN_VDOUT2 WMT_PIN(1, 2) +#define WMT_PIN_VDOUT3 WMT_PIN(1, 3) +#define WMT_PIN_VDOUT4 WMT_PIN(1, 4) +#define WMT_PIN_VDOUT5 WMT_PIN(1, 5) +#define WMT_PIN_VDOUT6 WMT_PIN(1, 6) +#define WMT_PIN_VDOUT7 WMT_PIN(1, 7) +#define WMT_PIN_VDOUT8 WMT_PIN(1, 8) +#define WMT_PIN_VDOUT9 WMT_PIN(1, 9) +#define WMT_PIN_VDOUT10 WMT_PIN(1, 10) +#define WMT_PIN_VDOUT11 WMT_PIN(1, 11) +#define WMT_PIN_VDOUT12 WMT_PIN(1, 12) +#define WMT_PIN_VDOUT13 WMT_PIN(1, 13) +#define WMT_PIN_VDOUT14 WMT_PIN(1, 14) +#define WMT_PIN_VDOUT15 WMT_PIN(1, 15) +#define WMT_PIN_VDOUT16 WMT_PIN(1, 16) +#define WMT_PIN_VDOUT17 WMT_PIN(1, 17) +#define WMT_PIN_VDOUT18 WMT_PIN(1, 18) +#define WMT_PIN_VDOUT19 WMT_PIN(1, 19) +#define WMT_PIN_VDOUT20 WMT_PIN(1, 20) +#define WMT_PIN_VDOUT21 WMT_PIN(1, 21) +#define WMT_PIN_VDOUT22 WMT_PIN(1, 22) +#define WMT_PIN_VDOUT23 WMT_PIN(1, 23) +#define WMT_PIN_VDIN0 WMT_PIN(2, 0) +#define WMT_PIN_VDIN1 WMT_PIN(2, 1) +#define WMT_PIN_VDIN2 WMT_PIN(2, 2) +#define WMT_PIN_VDIN3 WMT_PIN(2, 3) +#define WMT_PIN_VDIN4 WMT_PIN(2, 4) +#define WMT_PIN_VDIN5 WMT_PIN(2, 5) +#define WMT_PIN_VDIN6 WMT_PIN(2, 6) +#define WMT_PIN_VDIN7 WMT_PIN(2, 7) +#define WMT_PIN_I2C1SCL WMT_PIN(2, 12) +#define WMT_PIN_I2C1SDA WMT_PIN(2, 13) +#define WMT_PIN_SPI0MOSI WMT_PIN(2, 24) +#define WMT_PIN_SPI0MISO WMT_PIN(2, 25) +#define WMT_PIN_SPI0SS0 WMT_PIN(2, 26) +#define WMT_PIN_SPI0CLK WMT_PIN(2, 27) +#define WMT_PIN_SD0DATA0 WMT_PIN(3, 8) +#define WMT_PIN_SD0DATA1 WMT_PIN(3, 9) +#define WMT_PIN_SD0DATA2 WMT_PIN(3, 10) +#define WMT_PIN_SD0DATA3 WMT_PIN(3, 11) +#define WMT_PIN_SD0CLK WMT_PIN(3, 12) +#define WMT_PIN_SD0WP WMT_PIN(3, 13) +#define WMT_PIN_SD0CMD WMT_PIN(3, 14) +#define WMT_PIN_SD1DATA0 WMT_PIN(3, 24) +#define WMT_PIN_SD1DATA1 WMT_PIN(3, 25) +#define WMT_PIN_SD1DATA2 WMT_PIN(3, 26) +#define WMT_PIN_SD1DATA3 WMT_PIN(3, 27) +#define WMT_PIN_SD1DATA4 WMT_PIN(3, 28) +#define WMT_PIN_SD1DATA5 WMT_PIN(3, 29) +#define WMT_PIN_SD1DATA6 WMT_PIN(3, 30) +#define WMT_PIN_SD1DATA7 WMT_PIN(3, 31) +#define WMT_PIN_I2C0SCL WMT_PIN(5, 8) +#define WMT_PIN_I2C0SDA WMT_PIN(5, 9) +#define WMT_PIN_UART0RTS WMT_PIN(5, 16) +#define WMT_PIN_UART0TXD WMT_PIN(5, 17) +#define WMT_PIN_UART0CTS WMT_PIN(5, 18) +#define WMT_PIN_UART0RXD WMT_PIN(5, 19) +#define WMT_PIN_UART1RTS WMT_PIN(5, 20) +#define WMT_PIN_UART1TXD WMT_PIN(5, 21) +#define WMT_PIN_UART1CTS WMT_PIN(5, 22) +#define WMT_PIN_UART1RXD WMT_PIN(5, 23) +#define WMT_PIN_UART2RTS WMT_PIN(5, 24) +#define WMT_PIN_UART2TXD WMT_PIN(5, 25) +#define WMT_PIN_UART2CTS WMT_PIN(5, 26) +#define WMT_PIN_UART2RXD WMT_PIN(5, 27) +#define WMT_PIN_UART3RTS WMT_PIN(5, 28) +#define WMT_PIN_UART3TXD WMT_PIN(5, 29) +#define WMT_PIN_UART3CTS WMT_PIN(5, 30) +#define WMT_PIN_UART3RXD WMT_PIN(5, 31) +#define WMT_PIN_KPADROW0 WMT_PIN(6, 16) +#define WMT_PIN_KPADROW1 WMT_PIN(6, 17) +#define WMT_PIN_KPADCOL0 WMT_PIN(6, 18) +#define WMT_PIN_KPADCOL1 WMT_PIN(6, 19) +#define WMT_PIN_SD1CLK WMT_PIN(7, 0) +#define WMT_PIN_SD1CMD WMT_PIN(7, 1) +#define WMT_PIN_SD1WP WMT_PIN(7, 13) + +static const struct pinctrl_pin_desc wm8650_pins[] = { + PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"), + PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"), + PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"), + PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"), + PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"), + PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"), + PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"), + PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"), + PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"), + PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"), + PINCTRL_PIN(WMT_PIN_SUSGPIO0, "susgpio0"), + PINCTRL_PIN(WMT_PIN_SD0CD, "sd0_cd"), + PINCTRL_PIN(WMT_PIN_SD1CD, "sd1_cd"), + PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"), + PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"), + PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"), + PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"), + PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"), + PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"), + PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"), + PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"), + PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"), + PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"), + PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"), + PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"), + PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"), + PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"), + PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"), + PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"), + PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"), + PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"), + PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"), + PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"), + PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"), + PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"), + PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"), + PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"), + PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"), + PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"), + PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"), + PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"), + PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"), + PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"), + PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"), + PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"), + PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"), + PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"), + PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"), + PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"), + PINCTRL_PIN(WMT_PIN_SPI0SS0, "spi0_ss0"), + PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"), + PINCTRL_PIN(WMT_PIN_SD0DATA0, "sd0_data0"), + PINCTRL_PIN(WMT_PIN_SD0DATA1, "sd0_data1"), + PINCTRL_PIN(WMT_PIN_SD0DATA2, "sd0_data2"), + PINCTRL_PIN(WMT_PIN_SD0DATA3, "sd0_data3"), + PINCTRL_PIN(WMT_PIN_SD0CLK, "sd0_clk"), + PINCTRL_PIN(WMT_PIN_SD0WP, "sd0_wp"), + PINCTRL_PIN(WMT_PIN_SD0CMD, "sd0_cmd"), + PINCTRL_PIN(WMT_PIN_SD1DATA0, "sd1_data0"), + PINCTRL_PIN(WMT_PIN_SD1DATA1, "sd1_data1"), + PINCTRL_PIN(WMT_PIN_SD1DATA2, "sd1_data2"), + PINCTRL_PIN(WMT_PIN_SD1DATA3, "sd1_data3"), + PINCTRL_PIN(WMT_PIN_SD1DATA4, "sd1_data4"), + PINCTRL_PIN(WMT_PIN_SD1DATA5, "sd1_data5"), + PINCTRL_PIN(WMT_PIN_SD1DATA6, "sd1_data6"), + PINCTRL_PIN(WMT_PIN_SD1DATA7, "sd1_data7"), + PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"), + PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"), + PINCTRL_PIN(WMT_PIN_UART0RTS, "uart0_rts"), + PINCTRL_PIN(WMT_PIN_UART0TXD, "uart0_txd"), + PINCTRL_PIN(WMT_PIN_UART0CTS, "uart0_cts"), + PINCTRL_PIN(WMT_PIN_UART0RXD, "uart0_rxd"), + PINCTRL_PIN(WMT_PIN_UART1RTS, "uart1_rts"), + PINCTRL_PIN(WMT_PIN_UART1TXD, "uart1_txd"), + PINCTRL_PIN(WMT_PIN_UART1CTS, "uart1_cts"), + PINCTRL_PIN(WMT_PIN_UART1RXD, "uart1_rxd"), + PINCTRL_PIN(WMT_PIN_UART2RTS, "uart2_rts"), + PINCTRL_PIN(WMT_PIN_UART2TXD, "uart2_txd"), + PINCTRL_PIN(WMT_PIN_UART2CTS, "uart2_cts"), + PINCTRL_PIN(WMT_PIN_UART2RXD, "uart2_rxd"), + PINCTRL_PIN(WMT_PIN_UART3RTS, "uart3_rts"), + PINCTRL_PIN(WMT_PIN_UART3TXD, "uart3_txd"), + PINCTRL_PIN(WMT_PIN_UART3CTS, "uart3_cts"), + PINCTRL_PIN(WMT_PIN_UART3RXD, "uart3_rxd"), + PINCTRL_PIN(WMT_PIN_KPADROW0, "kpadrow0"), + PINCTRL_PIN(WMT_PIN_KPADROW1, "kpadrow1"), + PINCTRL_PIN(WMT_PIN_KPADCOL0, "kpadcol0"), + PINCTRL_PIN(WMT_PIN_KPADCOL1, "kpadcol1"), + PINCTRL_PIN(WMT_PIN_SD1CLK, "sd1_clk"), + PINCTRL_PIN(WMT_PIN_SD1CMD, "sd1_cmd"), + PINCTRL_PIN(WMT_PIN_SD1WP, "sd1_wp"), +}; + +/* Order of these names must match the above list */ +static const char * const wm8650_groups[] = { + "extgpio0", + "extgpio1", + "extgpio2", + "extgpio3", + "extgpio4", + "extgpio5", + "extgpio6", + "extgpio7", + "wakeup0", + "wakeup1", + "susgpio0", + "sd0_cd", + "sd1_cd", + "vdout0", + "vdout1", + "vdout2", + "vdout3", + "vdout4", + "vdout5", + "vdout6", + "vdout7", + "vdout8", + "vdout9", + "vdout10", + "vdout11", + "vdout12", + "vdout13", + "vdout14", + "vdout15", + "vdout16", + "vdout17", + "vdout18", + "vdout19", + "vdout20", + "vdout21", + "vdout22", + "vdout23", + "vdin0", + "vdin1", + "vdin2", + "vdin3", + "vdin4", + "vdin5", + "vdin6", + "vdin7", + "i2c1_scl", + "i2c1_sda", + "spi0_mosi", + "spi0_miso", + "spi0_ss0", + "spi0_clk", + "sd0_data0", + "sd0_data1", + "sd0_data2", + "sd0_data3", + "sd0_clk", + "sd0_wp", + "sd0_cmd", + "sd1_data0", + "sd1_data1", + "sd1_data2", + "sd1_data3", + "sd1_data4", + "sd1_data5", + "sd1_data6", + "sd1_data7", + "i2c0_scl", + "i2c0_sda", + "uart0_rts", + "uart0_txd", + "uart0_cts", + "uart0_rxd", + "uart1_rts", + "uart1_txd", + "uart1_cts", + "uart1_rxd", + "uart2_rts", + "uart2_txd", + "uart2_cts", + "uart2_rxd", + "uart3_rts", + "uart3_txd", + "uart3_cts", + "uart3_rxd", + "kpadrow0", + "kpadrow1", + "kpadcol0", + "kpadcol1", + "sd1_clk", + "sd1_cmd", + "sd1_wp", +}; + +static int wm8650_pinctrl_probe(struct platform_device *pdev) +{ + struct wmt_pinctrl_data *data; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) { + dev_err(&pdev->dev, "failed to allocate data\n"); + return -ENOMEM; + } + + data->banks = wm8650_banks; + data->nbanks = ARRAY_SIZE(wm8650_banks); + data->pins = wm8650_pins; + data->npins = ARRAY_SIZE(wm8650_pins); + data->groups = wm8650_groups; + data->ngroups = ARRAY_SIZE(wm8650_groups); + + return wmt_pinctrl_probe(pdev, data); +} + +static int wm8650_pinctrl_remove(struct platform_device *pdev) +{ + return wmt_pinctrl_remove(pdev); +} + +static struct of_device_id wmt_pinctrl_of_match[] = { + { .compatible = "wm,wm8650-pinctrl" }, + { /* sentinel */ }, +}; + +static struct platform_driver wmt_pinctrl_driver = { + .probe = wm8650_pinctrl_probe, + .remove = wm8650_pinctrl_remove, + .driver = { + .name = "pinctrl-wm8650", + .owner = THIS_MODULE, + .of_match_table = wmt_pinctrl_of_match, + }, +}; + +module_platform_driver(wmt_pinctrl_driver); + +MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); +MODULE_DESCRIPTION("Wondermedia WM8650 Pincontrol driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8750.c b/drivers/pinctrl/vt8500/pinctrl-wm8750.c new file mode 100644 index 0000000..b964cc5 --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-wm8750.c @@ -0,0 +1,409 @@ +/* + * Pinctrl data for Wondermedia WM8750 SoC + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "pinctrl-wmt.h" + +/* + * Describe the register offsets within the GPIO memory space + * The dedicated external GPIO's should always be listed in bank 0 + * so they are exported in the 0..31 range which is what users + * expect. + * + * Do not reorder these banks as it will change the pin numbering + */ +static const struct wmt_pinctrl_bank_registers wm8750_banks[] = { + WMT_PINCTRL_BANK(0x40, 0x80, 0xC0, 0x00, 0x480, 0x4C0), /* 0 */ + WMT_PINCTRL_BANK(0x44, 0x84, 0xC4, 0x04, 0x484, 0x4C4), /* 1 */ + WMT_PINCTRL_BANK(0x48, 0x88, 0xC8, 0x08, 0x488, 0x4C8), /* 2 */ + WMT_PINCTRL_BANK(0x4C, 0x8C, 0xCC, 0x0C, 0x48C, 0x4CC), /* 3 */ + WMT_PINCTRL_BANK(0x50, 0x90, 0xD0, 0x10, 0x490, 0x4D0), /* 4 */ + WMT_PINCTRL_BANK(0x54, 0x94, 0xD4, 0x14, 0x494, 0x4D4), /* 5 */ + WMT_PINCTRL_BANK(0x58, 0x98, 0xD8, 0x18, 0x498, 0x4D8), /* 6 */ + WMT_PINCTRL_BANK(0x5C, 0x9C, 0xDC, 0x1C, 0x49C, 0x4DC), /* 7 */ + WMT_PINCTRL_BANK(0x60, 0xA0, 0xE0, 0x20, 0x4A0, 0x4E0), /* 8 */ + WMT_PINCTRL_BANK(0x70, 0xB0, 0xF0, 0x30, 0x4B0, 0x4F0), /* 9 */ + WMT_PINCTRL_BANK(0x7C, 0xBC, 0xDC, 0x3C, 0x4BC, 0x4FC), /* 10 */ +}; + +/* Please keep sorted by bank/bit */ +#define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0) +#define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1) +#define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2) +#define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3) +#define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4) +#define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5) +#define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6) +#define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7) +#define WMT_PIN_WAKEUP0 WMT_PIN(0, 16) +#define WMT_PIN_WAKEUP1 WMT_PIN(0, 16) +#define WMT_PIN_SD0CD WMT_PIN(0, 28) +#define WMT_PIN_VDOUT0 WMT_PIN(1, 0) +#define WMT_PIN_VDOUT1 WMT_PIN(1, 1) +#define WMT_PIN_VDOUT2 WMT_PIN(1, 2) +#define WMT_PIN_VDOUT3 WMT_PIN(1, 3) +#define WMT_PIN_VDOUT4 WMT_PIN(1, 4) +#define WMT_PIN_VDOUT5 WMT_PIN(1, 5) +#define WMT_PIN_VDOUT6 WMT_PIN(1, 6) +#define WMT_PIN_VDOUT7 WMT_PIN(1, 7) +#define WMT_PIN_VDOUT8 WMT_PIN(1, 8) +#define WMT_PIN_VDOUT9 WMT_PIN(1, 9) +#define WMT_PIN_VDOUT10 WMT_PIN(1, 10) +#define WMT_PIN_VDOUT11 WMT_PIN(1, 11) +#define WMT_PIN_VDOUT12 WMT_PIN(1, 12) +#define WMT_PIN_VDOUT13 WMT_PIN(1, 13) +#define WMT_PIN_VDOUT14 WMT_PIN(1, 14) +#define WMT_PIN_VDOUT15 WMT_PIN(1, 15) +#define WMT_PIN_VDOUT16 WMT_PIN(1, 16) +#define WMT_PIN_VDOUT17 WMT_PIN(1, 17) +#define WMT_PIN_VDOUT18 WMT_PIN(1, 18) +#define WMT_PIN_VDOUT19 WMT_PIN(1, 19) +#define WMT_PIN_VDOUT20 WMT_PIN(1, 20) +#define WMT_PIN_VDOUT21 WMT_PIN(1, 21) +#define WMT_PIN_VDOUT22 WMT_PIN(1, 22) +#define WMT_PIN_VDOUT23 WMT_PIN(1, 23) +#define WMT_PIN_VDIN0 WMT_PIN(2, 0) +#define WMT_PIN_VDIN1 WMT_PIN(2, 1) +#define WMT_PIN_VDIN2 WMT_PIN(2, 2) +#define WMT_PIN_VDIN3 WMT_PIN(2, 3) +#define WMT_PIN_VDIN4 WMT_PIN(2, 4) +#define WMT_PIN_VDIN5 WMT_PIN(2, 5) +#define WMT_PIN_VDIN6 WMT_PIN(2, 6) +#define WMT_PIN_VDIN7 WMT_PIN(2, 7) +#define WMT_PIN_SPI0_MOSI WMT_PIN(2, 24) +#define WMT_PIN_SPI0_MISO WMT_PIN(2, 25) +#define WMT_PIN_SPI0_SS WMT_PIN(2, 26) +#define WMT_PIN_SPI0_CLK WMT_PIN(2, 27) +#define WMT_PIN_SPI0_SSB WMT_PIN(2, 28) +#define WMT_PIN_SD0CLK WMT_PIN(3, 17) +#define WMT_PIN_SD0CMD WMT_PIN(3, 18) +#define WMT_PIN_SD0WP WMT_PIN(3, 19) +#define WMT_PIN_SD0DATA0 WMT_PIN(3, 20) +#define WMT_PIN_SD0DATA1 WMT_PIN(3, 21) +#define WMT_PIN_SD0DATA2 WMT_PIN(3, 22) +#define WMT_PIN_SD0DATA3 WMT_PIN(3, 23) +#define WMT_PIN_SD1DATA0 WMT_PIN(3, 24) +#define WMT_PIN_SD1DATA1 WMT_PIN(3, 25) +#define WMT_PIN_SD1DATA2 WMT_PIN(3, 26) +#define WMT_PIN_SD1DATA3 WMT_PIN(3, 27) +#define WMT_PIN_SD1DATA4 WMT_PIN(3, 28) +#define WMT_PIN_SD1DATA5 WMT_PIN(3, 29) +#define WMT_PIN_SD1DATA6 WMT_PIN(3, 30) +#define WMT_PIN_SD1DATA7 WMT_PIN(3, 31) +#define WMT_PIN_I2C0_SCL WMT_PIN(5, 8) +#define WMT_PIN_I2C0_SDA WMT_PIN(5, 9) +#define WMT_PIN_I2C1_SCL WMT_PIN(5, 10) +#define WMT_PIN_I2C1_SDA WMT_PIN(5, 11) +#define WMT_PIN_I2C2_SCL WMT_PIN(5, 12) +#define WMT_PIN_I2C2_SDA WMT_PIN(5, 13) +#define WMT_PIN_UART0_RTS WMT_PIN(5, 16) +#define WMT_PIN_UART0_TXD WMT_PIN(5, 17) +#define WMT_PIN_UART0_CTS WMT_PIN(5, 18) +#define WMT_PIN_UART0_RXD WMT_PIN(5, 19) +#define WMT_PIN_UART1_RTS WMT_PIN(5, 20) +#define WMT_PIN_UART1_TXD WMT_PIN(5, 21) +#define WMT_PIN_UART1_CTS WMT_PIN(5, 22) +#define WMT_PIN_UART1_RXD WMT_PIN(5, 23) +#define WMT_PIN_UART2_RTS WMT_PIN(5, 24) +#define WMT_PIN_UART2_TXD WMT_PIN(5, 25) +#define WMT_PIN_UART2_CTS WMT_PIN(5, 26) +#define WMT_PIN_UART2_RXD WMT_PIN(5, 27) +#define WMT_PIN_UART3_RTS WMT_PIN(5, 28) +#define WMT_PIN_UART3_TXD WMT_PIN(5, 29) +#define WMT_PIN_UART3_CTS WMT_PIN(5, 30) +#define WMT_PIN_UART3_RXD WMT_PIN(5, 31) +#define WMT_PIN_SD2CD WMT_PIN(6, 0) +#define WMT_PIN_SD2DATA3 WMT_PIN(6, 1) +#define WMT_PIN_SD2DATA0 WMT_PIN(6, 2) +#define WMT_PIN_SD2WP WMT_PIN(6, 3) +#define WMT_PIN_SD2DATA1 WMT_PIN(6, 4) +#define WMT_PIN_SD2DATA2 WMT_PIN(6, 5) +#define WMT_PIN_SD2CMD WMT_PIN(6, 6) +#define WMT_PIN_SD2CLK WMT_PIN(6, 7) +#define WMT_PIN_SD2PWR WMT_PIN(6, 9) +#define WMT_PIN_SD1CLK WMT_PIN(7, 0) +#define WMT_PIN_SD1CMD WMT_PIN(7, 1) +#define WMT_PIN_SD1PWR WMT_PIN(7, 10) +#define WMT_PIN_SD1WP WMT_PIN(7, 11) +#define WMT_PIN_SD1CD WMT_PIN(7, 12) +#define WMT_PIN_SPI0SS3 WMT_PIN(7, 24) +#define WMT_PIN_SPI0SS2 WMT_PIN(7, 25) +#define WMT_PIN_PWMOUT1 WMT_PIN(7, 26) +#define WMT_PIN_PWMOUT0 WMT_PIN(7, 27) + +static const struct pinctrl_pin_desc wm8750_pins[] = { + PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"), + PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"), + PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"), + PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"), + PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"), + PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"), + PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"), + PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"), + PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"), + PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"), + PINCTRL_PIN(WMT_PIN_SD0CD, "sd0_cd"), + PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"), + PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"), + PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"), + PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"), + PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"), + PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"), + PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"), + PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"), + PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"), + PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"), + PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"), + PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"), + PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"), + PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"), + PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"), + PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"), + PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"), + PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"), + PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"), + PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"), + PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"), + PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"), + PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"), + PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"), + PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"), + PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"), + PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"), + PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"), + PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"), + PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"), + PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"), + PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"), + PINCTRL_PIN(WMT_PIN_SPI0_MOSI, "spi0_mosi"), + PINCTRL_PIN(WMT_PIN_SPI0_MISO, "spi0_miso"), + PINCTRL_PIN(WMT_PIN_SPI0_SS, "spi0_ss"), + PINCTRL_PIN(WMT_PIN_SPI0_CLK, "spi0_clk"), + PINCTRL_PIN(WMT_PIN_SPI0_SSB, "spi0_ssb"), + PINCTRL_PIN(WMT_PIN_SD0CLK, "sd0_clk"), + PINCTRL_PIN(WMT_PIN_SD0CMD, "sd0_cmd"), + PINCTRL_PIN(WMT_PIN_SD0WP, "sd0_wp"), + PINCTRL_PIN(WMT_PIN_SD0DATA0, "sd0_data0"), + PINCTRL_PIN(WMT_PIN_SD0DATA1, "sd0_data1"), + PINCTRL_PIN(WMT_PIN_SD0DATA2, "sd0_data2"), + PINCTRL_PIN(WMT_PIN_SD0DATA3, "sd0_data3"), + PINCTRL_PIN(WMT_PIN_SD1DATA0, "sd1_data0"), + PINCTRL_PIN(WMT_PIN_SD1DATA1, "sd1_data1"), + PINCTRL_PIN(WMT_PIN_SD1DATA2, "sd1_data2"), + PINCTRL_PIN(WMT_PIN_SD1DATA3, "sd1_data3"), + PINCTRL_PIN(WMT_PIN_SD1DATA4, "sd1_data4"), + PINCTRL_PIN(WMT_PIN_SD1DATA5, "sd1_data5"), + PINCTRL_PIN(WMT_PIN_SD1DATA6, "sd1_data6"), + PINCTRL_PIN(WMT_PIN_SD1DATA7, "sd1_data7"), + PINCTRL_PIN(WMT_PIN_I2C0_SCL, "i2c0_scl"), + PINCTRL_PIN(WMT_PIN_I2C0_SDA, "i2c0_sda"), + PINCTRL_PIN(WMT_PIN_I2C1_SCL, "i2c1_scl"), + PINCTRL_PIN(WMT_PIN_I2C1_SDA, "i2c1_sda"), + PINCTRL_PIN(WMT_PIN_I2C2_SCL, "i2c2_scl"), + PINCTRL_PIN(WMT_PIN_I2C2_SDA, "i2c2_sda"), + PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"), + PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"), + PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"), + PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"), + PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"), + PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"), + PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"), + PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"), + PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"), + PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"), + PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"), + PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"), + PINCTRL_PIN(WMT_PIN_UART3_RTS, "uart3_rts"), + PINCTRL_PIN(WMT_PIN_UART3_TXD, "uart3_txd"), + PINCTRL_PIN(WMT_PIN_UART3_CTS, "uart3_cts"), + PINCTRL_PIN(WMT_PIN_UART3_RXD, "uart3_rxd"), + PINCTRL_PIN(WMT_PIN_SD2CD, "sd2_cd"), + PINCTRL_PIN(WMT_PIN_SD2DATA3, "sd2_data3"), + PINCTRL_PIN(WMT_PIN_SD2DATA0, "sd2_data0"), + PINCTRL_PIN(WMT_PIN_SD2WP, "sd2_wp"), + PINCTRL_PIN(WMT_PIN_SD2DATA1, "sd2_data1"), + PINCTRL_PIN(WMT_PIN_SD2DATA2, "sd2_data2"), + PINCTRL_PIN(WMT_PIN_SD2CMD, "sd2_cmd"), + PINCTRL_PIN(WMT_PIN_SD2CLK, "sd2_clk"), + PINCTRL_PIN(WMT_PIN_SD2PWR, "sd2_pwr"), + PINCTRL_PIN(WMT_PIN_SD1CLK, "sd1_clk"), + PINCTRL_PIN(WMT_PIN_SD1CMD, "sd1_cmd"), + PINCTRL_PIN(WMT_PIN_SD1PWR, "sd1_pwr"), + PINCTRL_PIN(WMT_PIN_SD1WP, "sd1_wp"), + PINCTRL_PIN(WMT_PIN_SD1CD, "sd1_cd"), + PINCTRL_PIN(WMT_PIN_SPI0SS3, "spi0_ss3"), + PINCTRL_PIN(WMT_PIN_SPI0SS2, "spi0_ss2"), + PINCTRL_PIN(WMT_PIN_PWMOUT1, "pwmout1"), + PINCTRL_PIN(WMT_PIN_PWMOUT0, "pwmout0"), +}; + +/* Order of these names must match the above list */ +static const char * const wm8750_groups[] = { + "extgpio0", + "extgpio1", + "extgpio2", + "extgpio3", + "extgpio4", + "extgpio5", + "extgpio6", + "extgpio7", + "wakeup0", + "wakeup1", + "sd0_cd", + "vdout0", + "vdout1", + "vdout2", + "vdout3", + "vdout4", + "vdout5", + "vdout6", + "vdout7", + "vdout8", + "vdout9", + "vdout10", + "vdout11", + "vdout12", + "vdout13", + "vdout14", + "vdout15", + "vdout16", + "vdout17", + "vdout18", + "vdout19", + "vdout20", + "vdout21", + "vdout22", + "vdout23", + "vdin0", + "vdin1", + "vdin2", + "vdin3", + "vdin4", + "vdin5", + "vdin6", + "vdin7", + "spi0_mosi", + "spi0_miso", + "spi0_ss", + "spi0_clk", + "spi0_ssb", + "sd0_clk", + "sd0_cmd", + "sd0_wp", + "sd0_data0", + "sd0_data1", + "sd0_data2", + "sd0_data3", + "sd1_data0", + "sd1_data1", + "sd1_data2", + "sd1_data3", + "sd1_data4", + "sd1_data5", + "sd1_data6", + "sd1_data7", + "i2c0_scl", + "i2c0_sda", + "i2c1_scl", + "i2c1_sda", + "i2c2_scl", + "i2c2_sda", + "uart0_rts", + "uart0_txd", + "uart0_cts", + "uart0_rxd", + "uart1_rts", + "uart1_txd", + "uart1_cts", + "uart1_rxd", + "uart2_rts", + "uart2_txd", + "uart2_cts", + "uart2_rxd", + "uart3_rts", + "uart3_txd", + "uart3_cts", + "uart3_rxd", + "sd2_cd", + "sd2_data3", + "sd2_data0", + "sd2_wp", + "sd2_data1", + "sd2_data2", + "sd2_cmd", + "sd2_clk", + "sd2_pwr", + "sd1_clk", + "sd1_cmd", + "sd1_pwr", + "sd1_wp", + "sd1_cd", + "spi0_ss3", + "spi0_ss2", + "pwmout1", + "pwmout0", +}; + +static int wm8750_pinctrl_probe(struct platform_device *pdev) +{ + struct wmt_pinctrl_data *data; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) { + dev_err(&pdev->dev, "failed to allocate data\n"); + return -ENOMEM; + } + + data->banks = wm8750_banks; + data->nbanks = ARRAY_SIZE(wm8750_banks); + data->pins = wm8750_pins; + data->npins = ARRAY_SIZE(wm8750_pins); + data->groups = wm8750_groups; + data->ngroups = ARRAY_SIZE(wm8750_groups); + + return wmt_pinctrl_probe(pdev, data); +} + +static int wm8750_pinctrl_remove(struct platform_device *pdev) +{ + return wmt_pinctrl_remove(pdev); +} + +static struct of_device_id wmt_pinctrl_of_match[] = { + { .compatible = "wm,wm8750-pinctrl" }, + { /* sentinel */ }, +}; + +static struct platform_driver wmt_pinctrl_driver = { + .probe = wm8750_pinctrl_probe, + .remove = wm8750_pinctrl_remove, + .driver = { + .name = "pinctrl-wm8750", + .owner = THIS_MODULE, + .of_match_table = wmt_pinctrl_of_match, + }, +}; + +module_platform_driver(wmt_pinctrl_driver); + +MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); +MODULE_DESCRIPTION("Wondermedia WM8750 Pincontrol driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8850.c b/drivers/pinctrl/vt8500/pinctrl-wm8850.c new file mode 100644 index 0000000..ecadce9c --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-wm8850.c @@ -0,0 +1,388 @@ +/* + * Pinctrl data for Wondermedia WM8850 SoC + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "pinctrl-wmt.h" + +/* + * Describe the register offsets within the GPIO memory space + * The dedicated external GPIO's should always be listed in bank 0 + * so they are exported in the 0..31 range which is what users + * expect. + * + * Do not reorder these banks as it will change the pin numbering + */ +static const struct wmt_pinctrl_bank_registers wm8850_banks[] = { + WMT_PINCTRL_BANK(0x40, 0x80, 0xC0, 0x00, 0x480, 0x4C0), /* 0 */ + WMT_PINCTRL_BANK(0x44, 0x84, 0xC4, 0x04, 0x484, 0x4C4), /* 1 */ + WMT_PINCTRL_BANK(0x48, 0x88, 0xC8, 0x08, 0x488, 0x4C8), /* 2 */ + WMT_PINCTRL_BANK(0x4C, 0x8C, 0xCC, 0x0C, 0x48C, 0x4CC), /* 3 */ + WMT_PINCTRL_BANK(0x50, 0x90, 0xD0, 0x10, 0x490, 0x4D0), /* 4 */ + WMT_PINCTRL_BANK(0x54, 0x94, 0xD4, 0x14, 0x494, 0x4D4), /* 5 */ + WMT_PINCTRL_BANK(0x58, 0x98, 0xD8, 0x18, 0x498, 0x4D8), /* 6 */ + WMT_PINCTRL_BANK(0x5C, 0x9C, 0xDC, 0x1C, 0x49C, 0x4DC), /* 7 */ + WMT_PINCTRL_BANK(0x60, 0xA0, 0xE0, 0x20, 0x4A0, 0x4E0), /* 8 */ + WMT_PINCTRL_BANK(0x70, 0xB0, 0xF0, 0x30, 0x4B0, 0x4F0), /* 9 */ + WMT_PINCTRL_BANK(0x7C, 0xBC, 0xDC, 0x3C, 0x4BC, 0x4FC), /* 10 */ +}; + +/* Please keep sorted by bank/bit */ +#define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0) +#define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1) +#define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2) +#define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3) +#define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4) +#define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5) +#define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6) +#define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7) +#define WMT_PIN_WAKEUP0 WMT_PIN(0, 16) +#define WMT_PIN_WAKEUP1 WMT_PIN(0, 17) +#define WMT_PIN_WAKEUP2 WMT_PIN(0, 18) +#define WMT_PIN_WAKEUP3 WMT_PIN(0, 19) +#define WMT_PIN_SUSGPIO0 WMT_PIN(0, 21) +#define WMT_PIN_SUSGPIO1 WMT_PIN(0, 22) +#define WMT_PIN_SD0CD WMT_PIN(0, 28) +#define WMT_PIN_VDOUT0 WMT_PIN(1, 0) +#define WMT_PIN_VDOUT1 WMT_PIN(1, 1) +#define WMT_PIN_VDOUT2 WMT_PIN(1, 2) +#define WMT_PIN_VDOUT3 WMT_PIN(1, 3) +#define WMT_PIN_VDOUT4 WMT_PIN(1, 4) +#define WMT_PIN_VDOUT5 WMT_PIN(1, 5) +#define WMT_PIN_VDOUT6 WMT_PIN(1, 6) +#define WMT_PIN_VDOUT7 WMT_PIN(1, 7) +#define WMT_PIN_VDOUT8 WMT_PIN(1, 8) +#define WMT_PIN_VDOUT9 WMT_PIN(1, 9) +#define WMT_PIN_VDOUT10 WMT_PIN(1, 10) +#define WMT_PIN_VDOUT11 WMT_PIN(1, 11) +#define WMT_PIN_VDOUT12 WMT_PIN(1, 12) +#define WMT_PIN_VDOUT13 WMT_PIN(1, 13) +#define WMT_PIN_VDOUT14 WMT_PIN(1, 14) +#define WMT_PIN_VDOUT15 WMT_PIN(1, 15) +#define WMT_PIN_VDOUT16 WMT_PIN(1, 16) +#define WMT_PIN_VDOUT17 WMT_PIN(1, 17) +#define WMT_PIN_VDOUT18 WMT_PIN(1, 18) +#define WMT_PIN_VDOUT19 WMT_PIN(1, 19) +#define WMT_PIN_VDOUT20 WMT_PIN(1, 20) +#define WMT_PIN_VDOUT21 WMT_PIN(1, 21) +#define WMT_PIN_VDOUT22 WMT_PIN(1, 22) +#define WMT_PIN_VDOUT23 WMT_PIN(1, 23) +#define WMT_PIN_VDIN0 WMT_PIN(2, 0) +#define WMT_PIN_VDIN1 WMT_PIN(2, 1) +#define WMT_PIN_VDIN2 WMT_PIN(2, 2) +#define WMT_PIN_VDIN3 WMT_PIN(2, 3) +#define WMT_PIN_VDIN4 WMT_PIN(2, 4) +#define WMT_PIN_VDIN5 WMT_PIN(2, 5) +#define WMT_PIN_VDIN6 WMT_PIN(2, 6) +#define WMT_PIN_VDIN7 WMT_PIN(2, 7) +#define WMT_PIN_SPI0_MOSI WMT_PIN(2, 24) +#define WMT_PIN_SPI0_MISO WMT_PIN(2, 25) +#define WMT_PIN_SPI0_SS WMT_PIN(2, 26) +#define WMT_PIN_SPI0_CLK WMT_PIN(2, 27) +#define WMT_PIN_SPI0_SSB WMT_PIN(2, 28) +#define WMT_PIN_SD0CLK WMT_PIN(3, 17) +#define WMT_PIN_SD0CMD WMT_PIN(3, 18) +#define WMT_PIN_SD0WP WMT_PIN(3, 19) +#define WMT_PIN_SD0DATA0 WMT_PIN(3, 20) +#define WMT_PIN_SD0DATA1 WMT_PIN(3, 21) +#define WMT_PIN_SD0DATA2 WMT_PIN(3, 22) +#define WMT_PIN_SD0DATA3 WMT_PIN(3, 23) +#define WMT_PIN_SD1DATA0 WMT_PIN(3, 24) +#define WMT_PIN_SD1DATA1 WMT_PIN(3, 25) +#define WMT_PIN_SD1DATA2 WMT_PIN(3, 26) +#define WMT_PIN_SD1DATA3 WMT_PIN(3, 27) +#define WMT_PIN_SD1DATA4 WMT_PIN(3, 28) +#define WMT_PIN_SD1DATA5 WMT_PIN(3, 29) +#define WMT_PIN_SD1DATA6 WMT_PIN(3, 30) +#define WMT_PIN_SD1DATA7 WMT_PIN(3, 31) +#define WMT_PIN_I2C0_SCL WMT_PIN(5, 8) +#define WMT_PIN_I2C0_SDA WMT_PIN(5, 9) +#define WMT_PIN_I2C1_SCL WMT_PIN(5, 10) +#define WMT_PIN_I2C1_SDA WMT_PIN(5, 11) +#define WMT_PIN_I2C2_SCL WMT_PIN(5, 12) +#define WMT_PIN_I2C2_SDA WMT_PIN(5, 13) +#define WMT_PIN_UART0_RTS WMT_PIN(5, 16) +#define WMT_PIN_UART0_TXD WMT_PIN(5, 17) +#define WMT_PIN_UART0_CTS WMT_PIN(5, 18) +#define WMT_PIN_UART0_RXD WMT_PIN(5, 19) +#define WMT_PIN_UART1_RTS WMT_PIN(5, 20) +#define WMT_PIN_UART1_TXD WMT_PIN(5, 21) +#define WMT_PIN_UART1_CTS WMT_PIN(5, 22) +#define WMT_PIN_UART1_RXD WMT_PIN(5, 23) +#define WMT_PIN_UART2_RTS WMT_PIN(5, 24) +#define WMT_PIN_UART2_TXD WMT_PIN(5, 25) +#define WMT_PIN_UART2_CTS WMT_PIN(5, 26) +#define WMT_PIN_UART2_RXD WMT_PIN(5, 27) +#define WMT_PIN_SD2WP WMT_PIN(6, 3) +#define WMT_PIN_SD2CMD WMT_PIN(6, 6) +#define WMT_PIN_SD2CLK WMT_PIN(6, 7) +#define WMT_PIN_SD2PWR WMT_PIN(6, 9) +#define WMT_PIN_SD1CLK WMT_PIN(7, 0) +#define WMT_PIN_SD1CMD WMT_PIN(7, 1) +#define WMT_PIN_SD1PWR WMT_PIN(7, 10) +#define WMT_PIN_SD1WP WMT_PIN(7, 11) +#define WMT_PIN_SD1CD WMT_PIN(7, 12) +#define WMT_PIN_PWMOUT1 WMT_PIN(7, 26) +#define WMT_PIN_PWMOUT0 WMT_PIN(7, 27) + +static const struct pinctrl_pin_desc wm8850_pins[] = { + PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"), + PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"), + PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"), + PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"), + PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"), + PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"), + PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"), + PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"), + PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"), + PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"), + PINCTRL_PIN(WMT_PIN_WAKEUP2, "wakeup2"), + PINCTRL_PIN(WMT_PIN_WAKEUP3, "wakeup3"), + PINCTRL_PIN(WMT_PIN_SUSGPIO0, "susgpio0"), + PINCTRL_PIN(WMT_PIN_SUSGPIO1, "susgpio1"), + PINCTRL_PIN(WMT_PIN_SD0CD, "sd0_cd"), + PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"), + PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"), + PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"), + PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"), + PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"), + PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"), + PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"), + PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"), + PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"), + PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"), + PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"), + PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"), + PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"), + PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"), + PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"), + PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"), + PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"), + PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"), + PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"), + PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"), + PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"), + PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"), + PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"), + PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"), + PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"), + PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"), + PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"), + PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"), + PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"), + PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"), + PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"), + PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"), + PINCTRL_PIN(WMT_PIN_SPI0_MOSI, "spi0_mosi"), + PINCTRL_PIN(WMT_PIN_SPI0_MISO, "spi0_miso"), + PINCTRL_PIN(WMT_PIN_SPI0_SS, "spi0_ss"), + PINCTRL_PIN(WMT_PIN_SPI0_CLK, "spi0_clk"), + PINCTRL_PIN(WMT_PIN_SPI0_SSB, "spi0_ssb"), + PINCTRL_PIN(WMT_PIN_SD0CLK, "sd0_clk"), + PINCTRL_PIN(WMT_PIN_SD0CMD, "sd0_cmd"), + PINCTRL_PIN(WMT_PIN_SD0WP, "sd0_wp"), + PINCTRL_PIN(WMT_PIN_SD0DATA0, "sd0_data0"), + PINCTRL_PIN(WMT_PIN_SD0DATA1, "sd0_data1"), + PINCTRL_PIN(WMT_PIN_SD0DATA2, "sd0_data2"), + PINCTRL_PIN(WMT_PIN_SD0DATA3, "sd0_data3"), + PINCTRL_PIN(WMT_PIN_SD1DATA0, "sd1_data0"), + PINCTRL_PIN(WMT_PIN_SD1DATA1, "sd1_data1"), + PINCTRL_PIN(WMT_PIN_SD1DATA2, "sd1_data2"), + PINCTRL_PIN(WMT_PIN_SD1DATA3, "sd1_data3"), + PINCTRL_PIN(WMT_PIN_SD1DATA4, "sd1_data4"), + PINCTRL_PIN(WMT_PIN_SD1DATA5, "sd1_data5"), + PINCTRL_PIN(WMT_PIN_SD1DATA6, "sd1_data6"), + PINCTRL_PIN(WMT_PIN_SD1DATA7, "sd1_data7"), + PINCTRL_PIN(WMT_PIN_I2C0_SCL, "i2c0_scl"), + PINCTRL_PIN(WMT_PIN_I2C0_SDA, "i2c0_sda"), + PINCTRL_PIN(WMT_PIN_I2C1_SCL, "i2c1_scl"), + PINCTRL_PIN(WMT_PIN_I2C1_SDA, "i2c1_sda"), + PINCTRL_PIN(WMT_PIN_I2C2_SCL, "i2c2_scl"), + PINCTRL_PIN(WMT_PIN_I2C2_SDA, "i2c2_sda"), + PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"), + PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"), + PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"), + PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"), + PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"), + PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"), + PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"), + PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"), + PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"), + PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"), + PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"), + PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"), + PINCTRL_PIN(WMT_PIN_SD2WP, "sd2_wp"), + PINCTRL_PIN(WMT_PIN_SD2CMD, "sd2_cmd"), + PINCTRL_PIN(WMT_PIN_SD2CLK, "sd2_clk"), + PINCTRL_PIN(WMT_PIN_SD2PWR, "sd2_pwr"), + PINCTRL_PIN(WMT_PIN_SD1CLK, "sd1_clk"), + PINCTRL_PIN(WMT_PIN_SD1CMD, "sd1_cmd"), + PINCTRL_PIN(WMT_PIN_SD1PWR, "sd1_pwr"), + PINCTRL_PIN(WMT_PIN_SD1WP, "sd1_wp"), + PINCTRL_PIN(WMT_PIN_SD1CD, "sd1_cd"), + PINCTRL_PIN(WMT_PIN_PWMOUT1, "pwmout1"), + PINCTRL_PIN(WMT_PIN_PWMOUT0, "pwmout0"), +}; + +/* Order of these names must match the above list */ +static const char * const wm8850_groups[] = { + "extgpio0", + "extgpio1", + "extgpio2", + "extgpio3", + "extgpio4", + "extgpio5", + "extgpio6", + "extgpio7", + "wakeup0", + "wakeup1", + "wakeup2", + "wakeup3", + "susgpio0", + "susgpio1", + "sd0_cd", + "vdout0", + "vdout1", + "vdout2", + "vdout3", + "vdout4", + "vdout5", + "vdout6", + "vdout7", + "vdout8", + "vdout9", + "vdout10", + "vdout11", + "vdout12", + "vdout13", + "vdout14", + "vdout15", + "vdout16", + "vdout17", + "vdout18", + "vdout19", + "vdout20", + "vdout21", + "vdout22", + "vdout23", + "vdin0", + "vdin1", + "vdin2", + "vdin3", + "vdin4", + "vdin5", + "vdin6", + "vdin7", + "spi0_mosi", + "spi0_miso", + "spi0_ss", + "spi0_clk", + "spi0_ssb", + "sd0_clk", + "sd0_cmd", + "sd0_wp", + "sd0_data0", + "sd0_data1", + "sd0_data2", + "sd0_data3", + "sd1_data0", + "sd1_data1", + "sd1_data2", + "sd1_data3", + "sd1_data4", + "sd1_data5", + "sd1_data6", + "sd1_data7", + "i2c0_scl", + "i2c0_sda", + "i2c1_scl", + "i2c1_sda", + "i2c2_scl", + "i2c2_sda", + "uart0_rts", + "uart0_txd", + "uart0_cts", + "uart0_rxd", + "uart1_rts", + "uart1_txd", + "uart1_cts", + "uart1_rxd", + "uart2_rts", + "uart2_txd", + "uart2_cts", + "uart2_rxd", + "sd2_wp", + "sd2_cmd", + "sd2_clk", + "sd2_pwr", + "sd1_clk", + "sd1_cmd", + "sd1_pwr", + "sd1_wp", + "sd1_cd", + "pwmout1", + "pwmout0", +}; + +static int wm8850_pinctrl_probe(struct platform_device *pdev) +{ + struct wmt_pinctrl_data *data; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) { + dev_err(&pdev->dev, "failed to allocate data\n"); + return -ENOMEM; + } + + data->banks = wm8850_banks; + data->nbanks = ARRAY_SIZE(wm8850_banks); + data->pins = wm8850_pins; + data->npins = ARRAY_SIZE(wm8850_pins); + data->groups = wm8850_groups; + data->ngroups = ARRAY_SIZE(wm8850_groups); + + return wmt_pinctrl_probe(pdev, data); +} + +static int wm8850_pinctrl_remove(struct platform_device *pdev) +{ + return wmt_pinctrl_remove(pdev); +} + +static struct of_device_id wmt_pinctrl_of_match[] = { + { .compatible = "wm,wm8850-pinctrl" }, + { /* sentinel */ }, +}; + +static struct platform_driver wmt_pinctrl_driver = { + .probe = wm8850_pinctrl_probe, + .remove = wm8850_pinctrl_remove, + .driver = { + .name = "pinctrl-wm8850", + .owner = THIS_MODULE, + .of_match_table = wmt_pinctrl_of_match, + }, +}; + +module_platform_driver(wmt_pinctrl_driver); + +MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); +MODULE_DESCRIPTION("Wondermedia WM8850 Pincontrol driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c new file mode 100644 index 0000000..ab63104 --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -0,0 +1,632 @@ +/* + * Pinctrl driver for the Wondermedia SoC's + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/err.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/pinctrl/consumer.h> +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "pinctrl-wmt.h" + +static inline void wmt_setbits(struct wmt_pinctrl_data *data, u32 reg, + u32 mask) +{ + u32 val; + + val = readl_relaxed(data->base + reg); + val |= mask; + writel_relaxed(val, data->base + reg); +} + +static inline void wmt_clearbits(struct wmt_pinctrl_data *data, u32 reg, + u32 mask) +{ + u32 val; + + val = readl_relaxed(data->base + reg); + val &= ~mask; + writel_relaxed(val, data->base + reg); +} + +enum wmt_func_sel { + WMT_FSEL_GPIO_IN = 0, + WMT_FSEL_GPIO_OUT = 1, + WMT_FSEL_ALT = 2, + WMT_FSEL_COUNT = 3, +}; + +static const char * const wmt_functions[WMT_FSEL_COUNT] = { + [WMT_FSEL_GPIO_IN] = "gpio_in", + [WMT_FSEL_GPIO_OUT] = "gpio_out", + [WMT_FSEL_ALT] = "alt", +}; + +static int wmt_pmx_get_functions_count(struct pinctrl_dev *pctldev) +{ + return WMT_FSEL_COUNT; +} + +static const char *wmt_pmx_get_function_name(struct pinctrl_dev *pctldev, + unsigned selector) +{ + return wmt_functions[selector]; +} + +static int wmt_pmx_get_function_groups(struct pinctrl_dev *pctldev, + unsigned selector, + const char * const **groups, + unsigned * const num_groups) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + /* every pin does every function */ + *groups = data->groups; + *num_groups = data->ngroups; + + return 0; +} + +static int wmt_set_pinmux(struct wmt_pinctrl_data *data, unsigned func, + unsigned pin) +{ + u32 bank = WMT_BANK_FROM_PIN(pin); + u32 bit = WMT_BIT_FROM_PIN(pin); + u32 reg_en = data->banks[bank].reg_en; + u32 reg_dir = data->banks[bank].reg_dir; + + if (reg_dir == NO_REG) { + dev_err(data->dev, "pin:%d no direction register defined\n", + pin); + return -EINVAL; + } + + /* + * If reg_en == NO_REG, we assume it is a dedicated GPIO and cannot be + * disabled (as on VT8500) and that no alternate function is available. + */ + switch (func) { + case WMT_FSEL_GPIO_IN: + if (reg_en != NO_REG) + wmt_setbits(data, reg_en, BIT(bit)); + wmt_clearbits(data, reg_dir, BIT(bit)); + break; + case WMT_FSEL_GPIO_OUT: + if (reg_en != NO_REG) + wmt_setbits(data, reg_en, BIT(bit)); + wmt_setbits(data, reg_dir, BIT(bit)); + break; + case WMT_FSEL_ALT: + if (reg_en == NO_REG) { + dev_err(data->dev, "pin:%d no alt function available\n", + pin); + return -EINVAL; + } + wmt_clearbits(data, reg_en, BIT(bit)); + } + + return 0; +} + +static int wmt_pmx_enable(struct pinctrl_dev *pctldev, + unsigned func_selector, + unsigned group_selector) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + u32 pinnum = data->pins[group_selector].number; + + return wmt_set_pinmux(data, func_selector, pinnum); +} + +static void wmt_pmx_disable(struct pinctrl_dev *pctldev, + unsigned func_selector, + unsigned group_selector) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + u32 pinnum = data->pins[group_selector].number; + + /* disable by setting GPIO_IN */ + wmt_set_pinmux(data, WMT_FSEL_GPIO_IN, pinnum); +} + +static void wmt_pmx_gpio_disable_free(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + /* disable by setting GPIO_IN */ + wmt_set_pinmux(data, WMT_FSEL_GPIO_IN, offset); +} + +static int wmt_pmx_gpio_set_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset, + bool input) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + wmt_set_pinmux(data, (input ? WMT_FSEL_GPIO_IN : WMT_FSEL_GPIO_OUT), + offset); + + return 0; +} + +static struct pinmux_ops wmt_pinmux_ops = { + .get_functions_count = wmt_pmx_get_functions_count, + .get_function_name = wmt_pmx_get_function_name, + .get_function_groups = wmt_pmx_get_function_groups, + .enable = wmt_pmx_enable, + .disable = wmt_pmx_disable, + .gpio_disable_free = wmt_pmx_gpio_disable_free, + .gpio_set_direction = wmt_pmx_gpio_set_direction, +}; + +static int wmt_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + return data->ngroups; +} + +static const char *wmt_get_group_name(struct pinctrl_dev *pctldev, + unsigned selector) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + return data->groups[selector]; +} + +static int wmt_get_group_pins(struct pinctrl_dev *pctldev, + unsigned selector, + const unsigned **pins, + unsigned *num_pins) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + *pins = &data->pins[selector].number; + *num_pins = 1; + + return 0; +} + +static int wmt_pctl_find_group_by_pin(struct wmt_pinctrl_data *data, u32 pin) +{ + int i; + + for (i = 0; i < data->npins; i++) { + if (data->pins[i].number == pin) + return i; + } + + return -EINVAL; +} + +static int wmt_pctl_dt_node_to_map_func(struct wmt_pinctrl_data *data, + struct device_node *np, + u32 pin, u32 fnum, + struct pinctrl_map **maps) +{ + int group; + struct pinctrl_map *map = *maps; + + if (fnum >= ARRAY_SIZE(wmt_functions)) { + dev_err(data->dev, "invalid wm,function %d\n", fnum); + return -EINVAL; + } + + group = wmt_pctl_find_group_by_pin(data, pin); + if (group < 0) { + dev_err(data->dev, "unable to match pin %d to group\n", pin); + return group; + } + + map->type = PIN_MAP_TYPE_MUX_GROUP; + map->data.mux.group = data->groups[group]; + map->data.mux.function = wmt_functions[fnum]; + (*maps)++; + + return 0; +} + +static int wmt_pctl_dt_node_to_map_pull(struct wmt_pinctrl_data *data, + struct device_node *np, + u32 pin, u32 pull, + struct pinctrl_map **maps) +{ + int group; + unsigned long *configs; + struct pinctrl_map *map = *maps; + + if (pull > 2) { + dev_err(data->dev, "invalid wm,pull %d\n", pull); + return -EINVAL; + } + + group = wmt_pctl_find_group_by_pin(data, pin); + if (group < 0) { + dev_err(data->dev, "unable to match pin %d to group\n", pin); + return group; + } + + configs = kzalloc(sizeof(*configs), GFP_KERNEL); + if (!configs) + return -ENOMEM; + + configs[0] = pull; + + map->type = PIN_MAP_TYPE_CONFIGS_PIN; + map->data.configs.group_or_pin = data->groups[group]; + map->data.configs.configs = configs; + map->data.configs.num_configs = 1; + (*maps)++; + + return 0; +} + +static void wmt_pctl_dt_free_map(struct pinctrl_dev *pctldev, + struct pinctrl_map *maps, + unsigned num_maps) +{ + int i; + + for (i = 0; i < num_maps; i++) + if (maps[i].type == PIN_MAP_TYPE_CONFIGS_PIN) + kfree(maps[i].data.configs.configs); + + kfree(maps); +} + +static int wmt_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np, + struct pinctrl_map **map, + unsigned *num_maps) +{ + struct pinctrl_map *maps, *cur_map; + struct property *pins, *funcs, *pulls; + u32 pin, func, pull; + int num_pins, num_funcs, num_pulls, maps_per_pin; + int i, err; + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + + pins = of_find_property(np, "wm,pins", NULL); + if (!pins) { + dev_err(data->dev, "missing wmt,pins property\n"); + return -EINVAL; + } + + funcs = of_find_property(np, "wm,function", NULL); + pulls = of_find_property(np, "wm,pull", NULL); + + if (!funcs && !pulls) { + dev_err(data->dev, "neither wm,function nor wm,pull specified\n"); + return -EINVAL; + } + + /* + * The following lines calculate how many values are defined for each + * of the properties. + */ + num_pins = pins->length / sizeof(u32); + num_funcs = funcs ? (funcs->length / sizeof(u32)) : 0; + num_pulls = pulls ? (pulls->length / sizeof(u32)) : 0; + + if (num_funcs > 1 && num_funcs != num_pins) { + dev_err(data->dev, "wm,function must have 1 or %d entries\n", + num_pins); + return -EINVAL; + } + + if (num_pulls > 1 && num_pulls != num_pins) { + dev_err(data->dev, "wm,pull must have 1 or %d entries\n", + num_pins); + return -EINVAL; + } + + maps_per_pin = 0; + if (num_funcs) + maps_per_pin++; + if (num_pulls) + maps_per_pin++; + + cur_map = maps = kzalloc(num_pins * maps_per_pin * sizeof(*maps), + GFP_KERNEL); + if (!maps) + return -ENOMEM; + + for (i = 0; i < num_pins; i++) { + err = of_property_read_u32_index(np, "wm,pins", i, &pin); + if (err) + goto fail; + + if (pin >= (data->nbanks * 32)) { + dev_err(data->dev, "invalid wm,pins value\n"); + err = -EINVAL; + goto fail; + } + + if (num_funcs) { + err = of_property_read_u32_index(np, "wm,function", + (num_funcs > 1 ? i : 0), &func); + if (err) + goto fail; + + err = wmt_pctl_dt_node_to_map_func(data, np, pin, func, + &cur_map); + if (err) + goto fail; + } + + if (num_pulls) { + err = of_property_read_u32_index(np, "wm,pull", + (num_pulls > 1 ? i : 0), &pull); + if (err) + goto fail; + + err = wmt_pctl_dt_node_to_map_pull(data, np, pin, pull, + &cur_map); + if (err) + goto fail; + } + } + *map = maps; + *num_maps = num_pins * maps_per_pin; + return 0; + +/* + * The fail path removes any maps that have been allocated. The fail path is + * only called from code after maps has been kzalloc'd. It is also safe to + * pass 'num_pins * maps_per_pin' as the map count even though we probably + * failed before all the mappings were read as all maps are allocated at once, + * and configs are only allocated for .type = PIN_MAP_TYPE_CONFIGS_PIN - there + * is no failpath where a config can be allocated without .type being set. + */ +fail: + wmt_pctl_dt_free_map(pctldev, maps, num_pins * maps_per_pin); + return err; +} + +static struct pinctrl_ops wmt_pctl_ops = { + .get_groups_count = wmt_get_groups_count, + .get_group_name = wmt_get_group_name, + .get_group_pins = wmt_get_group_pins, + .dt_node_to_map = wmt_pctl_dt_node_to_map, + .dt_free_map = wmt_pctl_dt_free_map, +}; + +static int wmt_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long *config) +{ + return -ENOTSUPP; +} + +static int wmt_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long config) +{ + struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); + enum pin_config_param param = pinconf_to_config_param(config); + u16 arg = pinconf_to_config_argument(config); + u32 bank = WMT_BANK_FROM_PIN(pin); + u32 bit = WMT_BIT_FROM_PIN(pin); + u32 reg_pull_en = data->banks[bank].reg_pull_en; + u32 reg_pull_cfg = data->banks[bank].reg_pull_cfg; + + if ((reg_pull_en == NO_REG) || (reg_pull_cfg == NO_REG)) { + dev_err(data->dev, "bias functions not supported on pin %d\n", + pin); + return -EINVAL; + } + + if ((param == PIN_CONFIG_BIAS_PULL_DOWN) || + (param == PIN_CONFIG_BIAS_PULL_UP)) { + if (arg == 0) + param = PIN_CONFIG_BIAS_DISABLE; + } + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + wmt_clearbits(data, reg_pull_en, BIT(bit)); + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + wmt_clearbits(data, reg_pull_cfg, BIT(bit)); + wmt_setbits(data, reg_pull_en, BIT(bit)); + break; + case PIN_CONFIG_BIAS_PULL_UP: + wmt_setbits(data, reg_pull_cfg, BIT(bit)); + wmt_setbits(data, reg_pull_en, BIT(bit)); + break; + default: + dev_err(data->dev, "unknown pinconf param\n"); + return -EINVAL; + } + + return 0; +} + +static struct pinconf_ops wmt_pinconf_ops = { + .pin_config_get = wmt_pinconf_get, + .pin_config_set = wmt_pinconf_set, +}; + +static struct pinctrl_desc wmt_desc = { + .owner = THIS_MODULE, + .name = "pinctrl-wmt", + .pctlops = &wmt_pctl_ops, + .pmxops = &wmt_pinmux_ops, + .confops = &wmt_pinconf_ops, +}; + +static int wmt_gpio_request(struct gpio_chip *chip, unsigned offset) +{ + return pinctrl_request_gpio(chip->base + offset); +} + +static void wmt_gpio_free(struct gpio_chip *chip, unsigned offset) +{ + pinctrl_free_gpio(chip->base + offset); +} + +static int wmt_gpio_get_direction(struct gpio_chip *chip, unsigned offset) +{ + struct wmt_pinctrl_data *data = dev_get_drvdata(chip->dev); + u32 bank = WMT_BANK_FROM_PIN(offset); + u32 bit = WMT_BIT_FROM_PIN(offset); + u32 reg_dir = data->banks[bank].reg_dir; + u32 val; + + val = readl_relaxed(data->base + reg_dir); + if (val & BIT(bit)) + return GPIOF_DIR_OUT; + else + return GPIOF_DIR_IN; +} + +static int wmt_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + return pinctrl_gpio_direction_input(chip->base + offset); +} + +static int wmt_gpio_direction_output(struct gpio_chip *chip, unsigned offset, + int value) +{ + return pinctrl_gpio_direction_output(chip->base + offset); +} + +static int wmt_gpio_get_value(struct gpio_chip *chip, unsigned offset) +{ + struct wmt_pinctrl_data *data = dev_get_drvdata(chip->dev); + u32 bank = WMT_BANK_FROM_PIN(offset); + u32 bit = WMT_BIT_FROM_PIN(offset); + u32 reg_data_in = data->banks[bank].reg_data_in; + + if (reg_data_in == NO_REG) { + dev_err(data->dev, "no data in register defined\n"); + return -EINVAL; + } + + return !!(readl_relaxed(data->base + reg_data_in) & BIT(bit)); +} + +static void wmt_gpio_set_value(struct gpio_chip *chip, unsigned offset, + int val) +{ + struct wmt_pinctrl_data *data = dev_get_drvdata(chip->dev); + u32 bank = WMT_BANK_FROM_PIN(offset); + u32 bit = WMT_BIT_FROM_PIN(offset); + u32 reg_data_out = data->banks[bank].reg_data_out; + + if (reg_data_out == NO_REG) { + dev_err(data->dev, "no data out register defined\n"); + return; + } + + if (val) + wmt_setbits(data, reg_data_out, BIT(bit)); + else + wmt_clearbits(data, reg_data_out, BIT(bit)); +} + +static struct gpio_chip wmt_gpio_chip = { + .label = "gpio-wmt", + .owner = THIS_MODULE, + .request = wmt_gpio_request, + .free = wmt_gpio_free, + .get_direction = wmt_gpio_get_direction, + .direction_input = wmt_gpio_direction_input, + .direction_output = wmt_gpio_direction_output, + .get = wmt_gpio_get_value, + .set = wmt_gpio_set_value, + .can_sleep = 0, +}; + +int wmt_pinctrl_probe(struct platform_device *pdev, + struct wmt_pinctrl_data *data) +{ + int err; + struct resource *res; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + data->base = devm_request_and_ioremap(&pdev->dev, res); + if (!data->base) { + dev_err(&pdev->dev, "failed to map memory resource\n"); + return -EBUSY; + } + + wmt_desc.pins = data->pins; + wmt_desc.npins = data->npins; + + data->gpio_chip = wmt_gpio_chip; + data->gpio_chip.dev = &pdev->dev; + data->gpio_chip.of_node = pdev->dev.of_node; + data->gpio_chip.ngpio = data->nbanks * 32; + + platform_set_drvdata(pdev, data); + + data->dev = &pdev->dev; + + data->pctl_dev = pinctrl_register(&wmt_desc, &pdev->dev, data); + if (!data->pctl_dev) { + dev_err(&pdev->dev, "Failed to register pinctrl\n"); + return -EINVAL; + } + + err = gpiochip_add(&data->gpio_chip); + if (err) { + dev_err(&pdev->dev, "could not add GPIO chip\n"); + goto fail_gpio; + } + + err = gpiochip_add_pin_range(&data->gpio_chip, dev_name(data->dev), + 0, 0, data->nbanks * 32); + if (err) + goto fail_range; + + dev_info(&pdev->dev, "Pin controller initialized\n"); + + return 0; + +fail_range: + err = gpiochip_remove(&data->gpio_chip); + if (err) + dev_err(&pdev->dev, "failed to remove gpio chip\n"); +fail_gpio: + pinctrl_unregister(data->pctl_dev); + return err; +} + +int wmt_pinctrl_remove(struct platform_device *pdev) +{ + struct wmt_pinctrl_data *data = platform_get_drvdata(pdev); + int err; + + err = gpiochip_remove(&data->gpio_chip); + if (err) + dev_err(&pdev->dev, "failed to remove gpio chip\n"); + + pinctrl_unregister(data->pctl_dev); + + return 0; +} diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.h b/drivers/pinctrl/vt8500/pinctrl-wmt.h new file mode 100644 index 0000000..41f5f2d --- /dev/null +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.h @@ -0,0 +1,79 @@ +/* + * Pinctrl driver for the Wondermedia SoC's + * + * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/gpio.h> + +/* VT8500 has no enable register in the extgpio bank. */ +#define NO_REG 0xFFFF + +#define WMT_PINCTRL_BANK(__en, __dir, __dout, __din, __pen, __pcfg) \ +{ \ + .reg_en = __en, \ + .reg_dir = __dir, \ + .reg_data_out = __dout, \ + .reg_data_in = __din, \ + .reg_pull_en = __pen, \ + .reg_pull_cfg = __pcfg, \ +} + +/* Encode/decode the bank/bit pairs into a pin value */ +#define WMT_PIN(__bank, __offset) ((__bank << 5) | __offset) +#define WMT_BANK_FROM_PIN(__pin) (__pin >> 5) +#define WMT_BIT_FROM_PIN(__pin) (__pin & 0x1f) + +#define WMT_GROUP(__name, __data) \ +{ \ + .name = __name, \ + .pins = __data, \ + .npins = ARRAY_SIZE(__data), \ +} + +struct wmt_pinctrl_bank_registers { + u32 reg_en; + u32 reg_dir; + u32 reg_data_out; + u32 reg_data_in; + + u32 reg_pull_en; + u32 reg_pull_cfg; +}; + +struct wmt_pinctrl_group { + const char *name; + const unsigned int *pins; + const unsigned npins; +}; + +struct wmt_pinctrl_data { + struct device *dev; + struct pinctrl_dev *pctl_dev; + + /* must be initialized before calling wmt_pinctrl_probe */ + void __iomem *base; + const struct wmt_pinctrl_bank_registers *banks; + const struct pinctrl_pin_desc *pins; + const char * const *groups; + + u32 nbanks; + u32 npins; + u32 ngroups; + + struct gpio_chip gpio_chip; + struct pinctrl_gpio_range gpio_range; +}; + +int wmt_pinctrl_probe(struct platform_device *pdev, + struct wmt_pinctrl_data *data); +int wmt_pinctrl_remove(struct platform_device *pdev); diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig new file mode 100644 index 0000000..c9d04f7 --- /dev/null +++ b/drivers/reset/Kconfig @@ -0,0 +1,13 @@ +config ARCH_HAS_RESET_CONTROLLER + bool + +menuconfig RESET_CONTROLLER + bool "Reset Controller Support" + default y if ARCH_HAS_RESET_CONTROLLER + help + Generic Reset Controller support. + + This framework is designed to abstract reset handling of devices + via GPIOs or SoC-internal reset controller modules. + + If unsure, say no. diff --git a/drivers/reset/Makefile b/drivers/reset/Makefile new file mode 100644 index 0000000..1e2d83f --- /dev/null +++ b/drivers/reset/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_RESET_CONTROLLER) += core.o diff --git a/drivers/reset/core.c b/drivers/reset/core.c new file mode 100644 index 0000000..d1b6089 --- /dev/null +++ b/drivers/reset/core.c @@ -0,0 +1,297 @@ +/* + * Reset Controller framework + * + * Copyright 2013 Philipp Zabel, Pengutronix + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#include <linux/device.h> +#include <linux/err.h> +#include <linux/export.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/reset.h> +#include <linux/reset-controller.h> +#include <linux/slab.h> + +static DEFINE_MUTEX(reset_controller_list_mutex); +static LIST_HEAD(reset_controller_list); + +/** + * struct reset_control - a reset control + * @rcdev: a pointer to the reset controller device + * this reset control belongs to + * @id: ID of the reset controller in the reset + * controller device + */ +struct reset_control { + struct reset_controller_dev *rcdev; + struct device *dev; + unsigned int id; +}; + +/** + * of_reset_simple_xlate - translate reset_spec to the reset line number + * @rcdev: a pointer to the reset controller device + * @reset_spec: reset line specifier as found in the device tree + * @flags: a flags pointer to fill in (optional) + * + * This simple translation function should be used for reset controllers + * with 1:1 mapping, where reset lines can be indexed by number without gaps. + */ +int of_reset_simple_xlate(struct reset_controller_dev *rcdev, + const struct of_phandle_args *reset_spec) +{ + if (WARN_ON(reset_spec->args_count != rcdev->of_reset_n_cells)) + return -EINVAL; + + if (reset_spec->args[0] >= rcdev->nr_resets) + return -EINVAL; + + return reset_spec->args[0]; +} +EXPORT_SYMBOL_GPL(of_reset_simple_xlate); + +/** + * reset_controller_register - register a reset controller device + * @rcdev: a pointer to the initialized reset controller device + */ +int reset_controller_register(struct reset_controller_dev *rcdev) +{ + if (!rcdev->of_xlate) { + rcdev->of_reset_n_cells = 1; + rcdev->of_xlate = of_reset_simple_xlate; + } + + mutex_lock(&reset_controller_list_mutex); + list_add(&rcdev->list, &reset_controller_list); + mutex_unlock(&reset_controller_list_mutex); + + return 0; +} +EXPORT_SYMBOL_GPL(reset_controller_register); + +/** + * reset_controller_unregister - unregister a reset controller device + * @rcdev: a pointer to the reset controller device + */ +void reset_controller_unregister(struct reset_controller_dev *rcdev) +{ + mutex_lock(&reset_controller_list_mutex); + list_del(&rcdev->list); + mutex_unlock(&reset_controller_list_mutex); +} +EXPORT_SYMBOL_GPL(reset_controller_unregister); + +/** + * reset_control_reset - reset the controlled device + * @rstc: reset controller + */ +int reset_control_reset(struct reset_control *rstc) +{ + if (rstc->rcdev->ops->reset) + return rstc->rcdev->ops->reset(rstc->rcdev, rstc->id); + + return -ENOSYS; +} +EXPORT_SYMBOL_GPL(reset_control_reset); + +/** + * reset_control_assert - asserts the reset line + * @rstc: reset controller + */ +int reset_control_assert(struct reset_control *rstc) +{ + if (rstc->rcdev->ops->assert) + return rstc->rcdev->ops->assert(rstc->rcdev, rstc->id); + + return -ENOSYS; +} +EXPORT_SYMBOL_GPL(reset_control_assert); + +/** + * reset_control_deassert - deasserts the reset line + * @rstc: reset controller + */ +int reset_control_deassert(struct reset_control *rstc) +{ + if (rstc->rcdev->ops->deassert) + return rstc->rcdev->ops->deassert(rstc->rcdev, rstc->id); + + return -ENOSYS; +} +EXPORT_SYMBOL_GPL(reset_control_deassert); + +/** + * reset_control_get - Lookup and obtain a reference to a reset controller. + * @dev: device to be reset by the controller + * @id: reset line name + * + * Returns a struct reset_control or IS_ERR() condition containing errno. + * + * Use of id names is optional. + */ +struct reset_control *reset_control_get(struct device *dev, const char *id) +{ + struct reset_control *rstc = ERR_PTR(-EPROBE_DEFER); + struct reset_controller_dev *r, *rcdev; + struct of_phandle_args args; + int index = 0; + int rstc_id; + int ret; + + if (!dev) + return ERR_PTR(-EINVAL); + + if (id) + index = of_property_match_string(dev->of_node, + "reset-names", id); + ret = of_parse_phandle_with_args(dev->of_node, "resets", "#reset-cells", + index, &args); + if (ret) + return ERR_PTR(ret); + + mutex_lock(&reset_controller_list_mutex); + rcdev = NULL; + list_for_each_entry(r, &reset_controller_list, list) { + if (args.np == r->of_node) { + rcdev = r; + break; + } + } + of_node_put(args.np); + + if (!rcdev) { + mutex_unlock(&reset_controller_list_mutex); + return ERR_PTR(-ENODEV); + } + + rstc_id = rcdev->of_xlate(rcdev, &args); + if (rstc_id < 0) { + mutex_unlock(&reset_controller_list_mutex); + return ERR_PTR(rstc_id); + } + + try_module_get(rcdev->owner); + mutex_unlock(&reset_controller_list_mutex); + + rstc = kzalloc(sizeof(*rstc), GFP_KERNEL); + if (!rstc) { + module_put(rcdev->owner); + return ERR_PTR(-ENOMEM); + } + + rstc->dev = dev; + rstc->rcdev = rcdev; + rstc->id = rstc_id; + + return rstc; +} +EXPORT_SYMBOL_GPL(reset_control_get); + +/** + * reset_control_put - free the reset controller + * @rstc: reset controller + */ + +void reset_control_put(struct reset_control *rstc) +{ + if (IS_ERR(rstc)) + return; + + module_put(rstc->rcdev->owner); + kfree(rstc); +} +EXPORT_SYMBOL_GPL(reset_control_put); + +static void devm_reset_control_release(struct device *dev, void *res) +{ + reset_control_put(*(struct reset_control **)res); +} + +/** + * devm_reset_control_get - resource managed reset_control_get() + * @dev: device to be reset by the controller + * @id: reset line name + * + * Managed reset_control_get(). For reset controllers returned from this + * function, reset_control_put() is called automatically on driver detach. + * See reset_control_get() for more information. + */ +struct reset_control *devm_reset_control_get(struct device *dev, const char *id) +{ + struct reset_control **ptr, *rstc; + + ptr = devres_alloc(devm_reset_control_release, sizeof(*ptr), + GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + rstc = reset_control_get(dev, id); + if (!IS_ERR(rstc)) { + *ptr = rstc; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return rstc; +} +EXPORT_SYMBOL_GPL(devm_reset_control_get); + +static int devm_reset_control_match(struct device *dev, void *res, void *data) +{ + struct reset_control **rstc = res; + if (WARN_ON(!rstc || !*rstc)) + return 0; + return *rstc == data; +} + +/** + * devm_reset_control_put - resource managed reset_control_put() + * @rstc: reset controller to free + * + * Deallocate a reset control allocated withd devm_reset_control_get(). + * This function will not need to be called normally, as devres will take + * care of freeing the resource. + */ +void devm_reset_control_put(struct reset_control *rstc) +{ + int ret; + + ret = devres_release(rstc->dev, devm_reset_control_release, + devm_reset_control_match, rstc); + if (ret) + WARN_ON(ret); +} +EXPORT_SYMBOL_GPL(devm_reset_control_put); + +/** + * device_reset - find reset controller associated with the device + * and perform reset + * @dev: device to be reset by the controller + * + * Convenience wrapper for reset_control_get() and reset_control_reset(). + * This is useful for the common case of devices with single, dedicated reset + * lines. + */ +int device_reset(struct device *dev) +{ + struct reset_control *rstc; + int ret; + + rstc = reset_control_get(dev, NULL); + if (IS_ERR(rstc)) + return PTR_ERR(rstc); + + ret = reset_control_reset(rstc); + + reset_control_put(rstc); + + return ret; +} +EXPORT_SYMBOL_GPL(device_reset); diff --git a/drivers/scsi/sun3_NCR5380.c b/drivers/scsi/sun3_NCR5380.c index 7e12a2e..636bbe0 100644 --- a/drivers/scsi/sun3_NCR5380.c +++ b/drivers/scsi/sun3_NCR5380.c @@ -661,121 +661,94 @@ static void __init NCR5380_print_options (struct Scsi_Host *instance) * Inputs : instance, pointer to this instance. */ -static void NCR5380_print_status (struct Scsi_Host *instance) +static void lprint_Scsi_Cmnd(Scsi_Cmnd *cmd) { - char *pr_bfr; - char *start; - int len; - - NCR_PRINT(NDEBUG_ANY); - NCR_PRINT_PHASE(NDEBUG_ANY); - - pr_bfr = (char *) __get_free_page(GFP_ATOMIC); - if (!pr_bfr) { - printk("NCR5380_print_status: no memory for print buffer\n"); - return; - } - len = NCR5380_proc_info(instance, pr_bfr, &start, 0, PAGE_SIZE, 0); - pr_bfr[len] = 0; - printk("\n%s\n", pr_bfr); - free_page((unsigned long) pr_bfr); + int i, s; + unsigned char *command; + printk("scsi%d: destination target %d, lun %d\n", + H_NO(cmd), cmd->device->id, cmd->device->lun); + printk(KERN_CONT " command = "); + command = cmd->cmnd; + printk(KERN_CONT "%2d (0x%02x)", command[0], command[0]); + for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i) + printk(KERN_CONT " %02x", command[i]); + printk("\n"); } - -/******************************************/ -/* - * /proc/scsi/[dtc pas16 t128 generic]/[0-ASC_NUM_BOARD_SUPPORTED] - * - * *buffer: I/O buffer - * **start: if inout == FALSE pointer into buffer where user read should start - * offset: current offset - * length: length of buffer - * hostno: Scsi_Host host_no - * inout: TRUE - user is writing; FALSE - user is reading - * - * Return the number of bytes read from or written -*/ - -#undef SPRINTF -#define SPRINTF(fmt,args...) \ - do { if (pos + strlen(fmt) + 20 /* slop */ < buffer + length) \ - pos += sprintf(pos, fmt , ## args); } while(0) -static -char *lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, char *pos, char *buffer, - int length); - -static int NCR5380_proc_info(struct Scsi_Host *instance, char *buffer, - char **start, off_t offset, int length, int inout) +static void NCR5380_print_status(struct Scsi_Host *instance) { - char *pos = buffer; - struct NCR5380_hostdata *hostdata; - struct scsi_cmnd *ptr; - unsigned long flags; - off_t begin = 0; -#define check_offset() \ - do { \ - if (pos - buffer < offset - begin) { \ - begin += pos - buffer; \ - pos = buffer; \ - } \ - } while (0) - - hostdata = (struct NCR5380_hostdata *)instance->hostdata; - - if (inout) { /* Has data been written to the file ? */ - return(-ENOSYS); /* Currently this is a no-op */ - } - SPRINTF("NCR5380 core release=%d.\n", NCR5380_PUBLIC_RELEASE); - check_offset(); - local_irq_save(flags); - SPRINTF("NCR5380: coroutine is%s running.\n", main_running ? "" : "n't"); - check_offset(); - if (!hostdata->connected) - SPRINTF("scsi%d: no currently connected command\n", HOSTNO); - else - pos = lprint_Scsi_Cmnd ((struct scsi_cmnd *) hostdata->connected, - pos, buffer, length); - SPRINTF("scsi%d: issue_queue\n", HOSTNO); - check_offset(); - for (ptr = (struct scsi_cmnd *) hostdata->issue_queue; ptr; ptr = NEXT(ptr)) - { - pos = lprint_Scsi_Cmnd (ptr, pos, buffer, length); - check_offset(); - } - - SPRINTF("scsi%d: disconnected_queue\n", HOSTNO); - check_offset(); - for (ptr = (struct scsi_cmnd *) hostdata->disconnected_queue; ptr; - ptr = NEXT(ptr)) { - pos = lprint_Scsi_Cmnd (ptr, pos, buffer, length); - check_offset(); - } + struct NCR5380_hostdata *hostdata; + Scsi_Cmnd *ptr; + unsigned long flags; + + NCR_PRINT(NDEBUG_ANY); + NCR_PRINT_PHASE(NDEBUG_ANY); + + hostdata = (struct NCR5380_hostdata *)instance->hostdata; + + printk("\nNCR5380 core release=%d.\n", NCR5380_PUBLIC_RELEASE); + local_irq_save(flags); + printk("NCR5380: coroutine is%s running.\n", + main_running ? "" : "n't"); + if (!hostdata->connected) + printk("scsi%d: no currently connected command\n", HOSTNO); + else + lprint_Scsi_Cmnd((Scsi_Cmnd *) hostdata->connected); + printk("scsi%d: issue_queue\n", HOSTNO); + for (ptr = (Scsi_Cmnd *)hostdata->issue_queue; ptr; ptr = NEXT(ptr)) + lprint_Scsi_Cmnd(ptr); + + printk("scsi%d: disconnected_queue\n", HOSTNO); + for (ptr = (Scsi_Cmnd *) hostdata->disconnected_queue; ptr; + ptr = NEXT(ptr)) + lprint_Scsi_Cmnd(ptr); - local_irq_restore(flags); - *start = buffer + (offset - begin); - if (pos - buffer < offset - begin) - return 0; - else if (pos - buffer - (offset - begin) < length) - return pos - buffer - (offset - begin); - return length; + local_irq_restore(flags); + printk("\n"); } -static char *lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, char *pos, char *buffer, - int length) +static void show_Scsi_Cmnd(Scsi_Cmnd *cmd, struct seq_file *m) { - int i, s; - unsigned char *command; - SPRINTF("scsi%d: destination target %d, lun %d\n", - H_NO(cmd), cmd->device->id, cmd->device->lun); - SPRINTF(" command = "); - command = cmd->cmnd; - SPRINTF("%2d (0x%02x)", command[0], command[0]); - for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i) - SPRINTF(" %02x", command[i]); - SPRINTF("\n"); - return pos; + int i, s; + unsigned char *command; + seq_printf(m, "scsi%d: destination target %d, lun %d\n", + H_NO(cmd), cmd->device->id, cmd->device->lun); + seq_printf(m, " command = "); + command = cmd->cmnd; + seq_printf(m, "%2d (0x%02x)", command[0], command[0]); + for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i) + seq_printf(m, " %02x", command[i]); + seq_printf(m, "\n"); } +static int NCR5380_show_info(struct seq_file *m, struct Scsi_Host *instance) +{ + struct NCR5380_hostdata *hostdata; + Scsi_Cmnd *ptr; + unsigned long flags; + + hostdata = (struct NCR5380_hostdata *)instance->hostdata; + + seq_printf(m, "NCR5380 core release=%d.\n", NCR5380_PUBLIC_RELEASE); + local_irq_save(flags); + seq_printf(m, "NCR5380: coroutine is%s running.\n", + main_running ? "" : "n't"); + if (!hostdata->connected) + seq_printf(m, "scsi%d: no currently connected command\n", HOSTNO); + else + show_Scsi_Cmnd((Scsi_Cmnd *) hostdata->connected, m); + seq_printf(m, "scsi%d: issue_queue\n", HOSTNO); + for (ptr = (Scsi_Cmnd *)hostdata->issue_queue; ptr; ptr = NEXT(ptr)) + show_Scsi_Cmnd(ptr, m); + + seq_printf(m, "scsi%d: disconnected_queue\n", HOSTNO); + for (ptr = (Scsi_Cmnd *) hostdata->disconnected_queue; ptr; + ptr = NEXT(ptr)) + show_Scsi_Cmnd(ptr, m); + + local_irq_restore(flags); + return 0; +} /* * Function : void NCR5380_init (struct Scsi_Host *instance) diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index 6e25889..e2c009b 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -626,6 +626,7 @@ static int sun3scsi_dma_finish(int write_flag) #include "sun3_NCR5380.c" static struct scsi_host_template driver_template = { + .show_info = sun3scsi_show_info, .name = SUN3_SCSI_NAME, .detect = sun3scsi_detect, .release = sun3scsi_release, diff --git a/drivers/scsi/sun3_scsi.h b/drivers/scsi/sun3_scsi.h index bcefd84..a8da9c7 100644 --- a/drivers/scsi/sun3_scsi.h +++ b/drivers/scsi/sun3_scsi.h @@ -100,7 +100,7 @@ static int sun3scsi_release (struct Scsi_Host *); #define NCR5380_queue_command sun3scsi_queue_command #define NCR5380_bus_reset sun3scsi_bus_reset #define NCR5380_abort sun3scsi_abort -#define NCR5380_proc_info sun3scsi_proc_info +#define NCR5380_show_info sun3scsi_show_info #define NCR5380_dma_xfer_len(i, cmd, phase) \ sun3scsi_dma_xfer_len(cmd->SCp.this_residual,cmd,((phase) & SR_IO) ? 0 : 1) diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index 98348ec..540909d 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -34,6 +34,77 @@ #define ATMEL_LCDC_DMA_BURST_LEN 8 /* words */ #define ATMEL_LCDC_FIFO_SIZE 512 /* words */ +struct atmel_lcdfb_config { + bool have_alt_pixclock; + bool have_hozval; + bool have_intensity_bit; +}; + +static struct atmel_lcdfb_config at91sam9261_config = { + .have_hozval = true, + .have_intensity_bit = true, +}; + +static struct atmel_lcdfb_config at91sam9263_config = { + .have_intensity_bit = true, +}; + +static struct atmel_lcdfb_config at91sam9g10_config = { + .have_hozval = true, +}; + +static struct atmel_lcdfb_config at91sam9g45_config = { + .have_alt_pixclock = true, +}; + +static struct atmel_lcdfb_config at91sam9g45es_config = { +}; + +static struct atmel_lcdfb_config at91sam9rl_config = { + .have_intensity_bit = true, +}; + +static struct atmel_lcdfb_config at32ap_config = { + .have_hozval = true, +}; + +static const struct platform_device_id atmel_lcdfb_devtypes[] = { + { + .name = "at91sam9261-lcdfb", + .driver_data = (unsigned long)&at91sam9261_config, + }, { + .name = "at91sam9263-lcdfb", + .driver_data = (unsigned long)&at91sam9263_config, + }, { + .name = "at91sam9g10-lcdfb", + .driver_data = (unsigned long)&at91sam9g10_config, + }, { + .name = "at91sam9g45-lcdfb", + .driver_data = (unsigned long)&at91sam9g45_config, + }, { + .name = "at91sam9g45es-lcdfb", + .driver_data = (unsigned long)&at91sam9g45es_config, + }, { + .name = "at91sam9rl-lcdfb", + .driver_data = (unsigned long)&at91sam9rl_config, + }, { + .name = "at32ap-lcdfb", + .driver_data = (unsigned long)&at32ap_config, + }, { + /* terminator */ + } +}; + +static struct atmel_lcdfb_config * +atmel_lcdfb_get_config(struct platform_device *pdev) +{ + unsigned long data; + + data = platform_get_device_id(pdev)->driver_data; + + return (struct atmel_lcdfb_config *)data; +} + #if defined(CONFIG_ARCH_AT91) #define ATMEL_LCDFB_FBINFO_DEFAULT (FBINFO_DEFAULT \ | FBINFO_PARTIAL_PAN_OK \ @@ -193,14 +264,16 @@ static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = { .accel = FB_ACCEL_NONE, }; -static unsigned long compute_hozval(unsigned long xres, unsigned long lcdcon2) +static unsigned long compute_hozval(struct atmel_lcdfb_info *sinfo, + unsigned long xres) { + unsigned long lcdcon2; unsigned long value; - if (!(cpu_is_at91sam9261() || cpu_is_at91sam9g10() - || cpu_is_at32ap7000())) + if (!sinfo->config->have_hozval) return xres; + lcdcon2 = lcdc_readl(sinfo, ATMEL_LCDC_LCDCON2); value = xres; if ((lcdcon2 & ATMEL_LCDC_DISTYPE) != ATMEL_LCDC_DISTYPE_TFT) { /* STN display */ @@ -423,7 +496,7 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var, break; case 16: /* Older SOCs use IBGR:555 rather than BGR:565. */ - if (sinfo->have_intensity_bit) + if (sinfo->config->have_intensity_bit) var->green.length = 5; else var->green.length = 6; @@ -531,7 +604,7 @@ static int atmel_lcdfb_set_par(struct fb_info *info) /* Now, the LCDC core... */ /* Set pixel clock */ - if (cpu_is_at91sam9g45() && !cpu_is_at91sam9g45es()) + if (sinfo->config->have_alt_pixclock) pix_factor = 1; clk_value_khz = clk_get_rate(sinfo->lcdc_clk) / 1000; @@ -591,8 +664,7 @@ static int atmel_lcdfb_set_par(struct fb_info *info) lcdc_writel(sinfo, ATMEL_LCDC_TIM2, value); /* Horizontal value (aka line size) */ - hozval_linesz = compute_hozval(info->var.xres, - lcdc_readl(sinfo, ATMEL_LCDC_LCDCON2)); + hozval_linesz = compute_hozval(sinfo, info->var.xres); /* Display size */ value = (hozval_linesz - 1) << ATMEL_LCDC_HOZVAL_OFFSET; @@ -684,7 +756,7 @@ static int atmel_lcdfb_setcolreg(unsigned int regno, unsigned int red, case FB_VISUAL_PSEUDOCOLOR: if (regno < 256) { - if (sinfo->have_intensity_bit) { + if (sinfo->config->have_intensity_bit) { /* old style I+BGR:555 */ val = ((red >> 11) & 0x001f); val |= ((green >> 6) & 0x03e0); @@ -821,15 +893,13 @@ static int __init atmel_lcdfb_init_fbinfo(struct atmel_lcdfb_info *sinfo) static void atmel_lcdfb_start_clock(struct atmel_lcdfb_info *sinfo) { - if (sinfo->bus_clk) - clk_enable(sinfo->bus_clk); + clk_enable(sinfo->bus_clk); clk_enable(sinfo->lcdc_clk); } static void atmel_lcdfb_stop_clock(struct atmel_lcdfb_info *sinfo) { - if (sinfo->bus_clk) - clk_disable(sinfo->bus_clk); + clk_disable(sinfo->bus_clk); clk_disable(sinfo->lcdc_clk); } @@ -874,10 +944,9 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) } sinfo->info = info; sinfo->pdev = pdev; - if (cpu_is_at91sam9261() || cpu_is_at91sam9263() || - cpu_is_at91sam9rl()) { - sinfo->have_intensity_bit = true; - } + sinfo->config = atmel_lcdfb_get_config(pdev); + if (!sinfo->config) + goto free_info; strcpy(info->fix.id, sinfo->pdev->name); info->flags = ATMEL_LCDFB_FBINFO_DEFAULT; @@ -888,13 +957,10 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) info->fix = atmel_lcdfb_fix; /* Enable LCDC Clocks */ - if (cpu_is_at91sam9261() || cpu_is_at91sam9g10() - || cpu_is_at32ap7000()) { - sinfo->bus_clk = clk_get(dev, "hck1"); - if (IS_ERR(sinfo->bus_clk)) { - ret = PTR_ERR(sinfo->bus_clk); - goto free_info; - } + sinfo->bus_clk = clk_get(dev, "hclk"); + if (IS_ERR(sinfo->bus_clk)) { + ret = PTR_ERR(sinfo->bus_clk); + goto free_info; } sinfo->lcdc_clk = clk_get(dev, "lcdc_clk"); if (IS_ERR(sinfo->lcdc_clk)) { @@ -1055,8 +1121,7 @@ stop_clk: atmel_lcdfb_stop_clock(sinfo); clk_put(sinfo->lcdc_clk); put_bus_clk: - if (sinfo->bus_clk) - clk_put(sinfo->bus_clk); + clk_put(sinfo->bus_clk); free_info: framebuffer_release(info); out: @@ -1081,8 +1146,7 @@ static int __exit atmel_lcdfb_remove(struct platform_device *pdev) unregister_framebuffer(info); atmel_lcdfb_stop_clock(sinfo); clk_put(sinfo->lcdc_clk); - if (sinfo->bus_clk) - clk_put(sinfo->bus_clk); + clk_put(sinfo->bus_clk); fb_dealloc_cmap(&info->cmap); free_irq(sinfo->irq_base, info); iounmap(sinfo->mmio); @@ -1151,7 +1215,7 @@ static struct platform_driver atmel_lcdfb_driver = { .remove = __exit_p(atmel_lcdfb_remove), .suspend = atmel_lcdfb_suspend, .resume = atmel_lcdfb_resume, - + .id_table = atmel_lcdfb_devtypes, .driver = { .name = "atmel_lcdfb", .owner = THIS_MODULE, |