diff options
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r-- | arch/arm/mach-shmobile/board-ag5evm.c | 54 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/board-ap4evb.c | 346 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/board-bonito.c | 9 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/board-kota2.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 223 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/clock-sh73a0.c | 113 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/include/mach/sh73a0.h | 6 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/intc-sh73a0.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/pfc-r8a7779.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/pfc-sh7372.c | 41 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/setup-sh7372.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/smp-sh73a0.c | 2 |
12 files changed, 443 insertions, 360 deletions
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index eff8a96..12c431f 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -30,6 +30,7 @@ #include <linux/serial_sci.h> #include <linux/smsc911x.h> #include <linux/gpio.h> +#include <linux/videodev2.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> #include <linux/mmc/host.h> @@ -37,7 +38,7 @@ #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> #include <linux/sh_clk.h> -#include <linux/dma-mapping.h> +#include <linux/videodev2.h> #include <video/sh_mobile_lcdc.h> #include <video/sh_mipi_dsi.h> #include <sound/sh_fsi.h> @@ -159,19 +160,12 @@ static struct resource sh_mmcif_resources[] = { }, }; -static struct sh_mmcif_dma sh_mmcif_dma = { - .chan_priv_rx = { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - }, - .chan_priv_tx = { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - }, -}; static struct sh_mmcif_plat_data sh_mmcif_platdata = { .sup_pclk = 0, .ocr = MMC_VDD_165_195, .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE, - .dma = &sh_mmcif_dma, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; static struct platform_device mmc_device = { @@ -236,16 +230,6 @@ static void lcd_backlight_reset(void) gpio_set_value(GPIO_PORT235, 1); } -static void lcd_on(void *board_data, struct fb_info *info) -{ - lcd_backlight_on(); -} - -static void lcd_off(void *board_data) -{ - lcd_backlight_reset(); -} - /* LCDC0 */ static const struct fb_videomode lcdc0_modes[] = { { @@ -269,14 +253,14 @@ static struct sh_mobile_lcdc_info lcdc0_info = { .interface_type = RGB24, .clock_divider = 1, .flags = LCDC_FLAGS_DWPOL, - .lcd_size_cfg.width = 44, - .lcd_size_cfg.height = 79, .fourcc = V4L2_PIX_FMT_RGB565, - .lcd_cfg = lcdc0_modes, - .num_cfg = ARRAY_SIZE(lcdc0_modes), - .board_cfg = { - .display_on = lcd_on, - .display_off = lcd_off, + .lcd_modes = lcdc0_modes, + .num_modes = ARRAY_SIZE(lcdc0_modes), + .panel_cfg = { + .width = 44, + .height = 79, + .display_on = lcd_backlight_on, + .display_off = lcd_backlight_reset, }, } }; @@ -321,12 +305,11 @@ static struct resource mipidsi0_resources[] = { }, }; -#define DSI0PHYCR 0xe615006c static int sh_mipi_set_dot_clock(struct platform_device *pdev, void __iomem *base, int enable) { - struct clk *pck; + struct clk *pck, *phy; int ret; pck = clk_get(&pdev->dev, "dsip_clk"); @@ -335,18 +318,27 @@ static int sh_mipi_set_dot_clock(struct platform_device *pdev, goto sh_mipi_set_dot_clock_pck_err; } + phy = clk_get(&pdev->dev, "dsiphy_clk"); + if (IS_ERR(phy)) { + ret = PTR_ERR(phy); + goto sh_mipi_set_dot_clock_phy_err; + } + if (enable) { clk_set_rate(pck, clk_round_rate(pck, 24000000)); - __raw_writel(0x2a809010, DSI0PHYCR); + clk_set_rate(phy, clk_round_rate(pck, 510000000)); clk_enable(pck); + clk_enable(phy); } else { clk_disable(pck); + clk_disable(phy); } ret = 0; + clk_put(phy); +sh_mipi_set_dot_clock_phy_err: clk_put(pck); - sh_mipi_set_dot_clock_pck_err: return ret; } diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index aab0a34..f90ba5b 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -258,10 +258,16 @@ static struct sh_mobile_meram_info meram_info = { static struct resource meram_resources[] = { [0] = { - .name = "MERAM", - .start = 0xe8000000, - .end = 0xe81fffff, - .flags = IORESOURCE_MEM, + .name = "regs", + .start = 0xe8000000, + .end = 0xe807ffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "meram", + .start = 0xe8080000, + .end = 0xe81fffff, + .flags = IORESOURCE_MEM, }, }; @@ -295,15 +301,6 @@ static struct resource sh_mmcif_resources[] = { }, }; -static struct sh_mmcif_dma sh_mmcif_dma = { - .chan_priv_rx = { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - }, - .chan_priv_tx = { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - }, -}; - static struct sh_mmcif_plat_data sh_mmcif_plat = { .sup_pclk = 0, .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, @@ -311,7 +308,8 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, - .dma = &sh_mmcif_dma, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; static struct platform_device sh_mmcif_device = { @@ -445,82 +443,6 @@ static struct platform_device usb1_host_device = { .resource = usb1_host_resources, }; -static const struct fb_videomode ap4evb_lcdc_modes[] = { - { -#ifdef CONFIG_AP4EVB_QHD - .name = "R63302(QHD)", - .xres = 544, - .yres = 961, - .left_margin = 72, - .right_margin = 600, - .hsync_len = 16, - .upper_margin = 8, - .lower_margin = 8, - .vsync_len = 2, - .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT, -#else - .name = "WVGA Panel", - .xres = 800, - .yres = 480, - .left_margin = 220, - .right_margin = 110, - .hsync_len = 70, - .upper_margin = 20, - .lower_margin = 5, - .vsync_len = 5, - .sync = 0, -#endif - }, -}; -static struct sh_mobile_meram_cfg lcd_meram_cfg = { - .icb[0] = { - .marker_icb = 28, - .cache_icb = 24, - .meram_offset = 0x0, - .meram_size = 0x40, - }, - .icb[1] = { - .marker_icb = 29, - .cache_icb = 25, - .meram_offset = 0x40, - .meram_size = 0x40, - }, -}; - -static struct sh_mobile_lcdc_info lcdc_info = { - .meram_dev = &meram_info, - .ch[0] = { - .chan = LCDC_CHAN_MAINLCD, - .fourcc = V4L2_PIX_FMT_RGB565, - .lcd_cfg = ap4evb_lcdc_modes, - .num_cfg = ARRAY_SIZE(ap4evb_lcdc_modes), - .meram_cfg = &lcd_meram_cfg, - } -}; - -static struct resource lcdc_resources[] = { - [0] = { - .name = "LCDC", - .start = 0xfe940000, /* P4-only space */ - .end = 0xfe943fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x580), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device lcdc_device = { - .name = "sh_mobile_lcdc_fb", - .num_resources = ARRAY_SIZE(lcdc_resources), - .resource = lcdc_resources, - .dev = { - .platform_data = &lcdc_info, - .coherent_dma_mask = ~0, - }, -}; - /* * QHD display */ @@ -564,20 +486,25 @@ static struct platform_device keysc_device = { }; /* MIPI-DSI */ -#define PHYCTRL 0x0070 static int sh_mipi_set_dot_clock(struct platform_device *pdev, void __iomem *base, int enable) { struct clk *pck = clk_get(&pdev->dev, "dsip_clk"); - void __iomem *phy = base + PHYCTRL; if (IS_ERR(pck)) return PTR_ERR(pck); if (enable) { + /* + * DSIPCLK = 24MHz + * D-PHY = DSIPCLK * ((0x6*2)+1) = 312MHz (see .phyctrl) + * HsByteCLK = D-PHY/8 = 39MHz + * + * X * Y * FPS = + * (544+72+600+16) * (961+8+8+2) * 30 = 36.1MHz + */ clk_set_rate(pck, clk_round_rate(pck, 24000000)); - iowrite32(ioread32(phy) | (0xb << 8), phy); clk_enable(pck); } else { clk_disable(pck); @@ -601,11 +528,14 @@ static struct resource mipidsi0_resources[] = { }, }; +static struct sh_mobile_lcdc_info lcdc_info; + static struct sh_mipi_dsi_info mipidsi0_info = { .data_format = MIPI_RGB888, .lcd_chan = &lcdc_info.ch[0], .lane = 2, .vsynw_offset = 17, + .phyctrl = 0x6 << 8, .flags = SH_MIPI_DSI_SYNC_PULSES_MODE | SH_MIPI_DSI_HSbyteCLK, .set_dot_clock = sh_mipi_set_dot_clock, @@ -627,6 +557,81 @@ static struct platform_device *qhd_devices[] __initdata = { }; #endif /* CONFIG_AP4EVB_QHD */ +/* LCDC0 */ +static const struct fb_videomode ap4evb_lcdc_modes[] = { + { +#ifdef CONFIG_AP4EVB_QHD + .name = "R63302(QHD)", + .xres = 544, + .yres = 961, + .left_margin = 72, + .right_margin = 600, + .hsync_len = 16, + .upper_margin = 8, + .lower_margin = 8, + .vsync_len = 2, + .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT, +#else + .name = "WVGA Panel", + .xres = 800, + .yres = 480, + .left_margin = 220, + .right_margin = 110, + .hsync_len = 70, + .upper_margin = 20, + .lower_margin = 5, + .vsync_len = 5, + .sync = 0, +#endif + }, +}; + +static const struct sh_mobile_meram_cfg lcd_meram_cfg = { + .icb[0] = { + .meram_size = 0x40, + }, + .icb[1] = { + .meram_size = 0x40, + }, +}; + +static struct sh_mobile_lcdc_info lcdc_info = { + .meram_dev = &meram_info, + .ch[0] = { + .chan = LCDC_CHAN_MAINLCD, + .fourcc = V4L2_PIX_FMT_RGB565, + .lcd_modes = ap4evb_lcdc_modes, + .num_modes = ARRAY_SIZE(ap4evb_lcdc_modes), + .meram_cfg = &lcd_meram_cfg, +#ifdef CONFIG_AP4EVB_QHD + .tx_dev = &mipidsi0_device, +#endif + } +}; + +static struct resource lcdc_resources[] = { + [0] = { + .name = "LCDC", + .start = 0xfe940000, /* P4-only space */ + .end = 0xfe943fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = intcs_evt2irq(0x580), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device lcdc_device = { + .name = "sh_mobile_lcdc_fb", + .num_resources = ARRAY_SIZE(lcdc_resources), + .resource = lcdc_resources, + .dev = { + .platform_data = &lcdc_info, + .coherent_dma_mask = ~0, + }, +}; + /* FSI */ #define IRQ_FSI evt2irq(0x1840) static int __fsi_set_rate(struct clk *clk, long rate, int enable) @@ -745,26 +750,18 @@ fsi_set_rate_end: return ret; } -static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) -{ - int ret; - - if (is_porta) - ret = fsi_ak4642_set_rate(dev, rate, enable); - else - ret = fsi_hdmi_set_rate(dev, rate, enable); - - return ret; -} - static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV, - - .portb_flags = SH_FSI_BRS_INV | - SH_FSI_BRM_INV | - SH_FSI_LRS_INV | - SH_FSI_FMT_SPDIF, - .set_rate = fsi_set_rate, + .port_a = { + .flags = SH_FSI_BRS_INV, + .set_rate = fsi_ak4642_set_rate, + }, + .port_b = { + .flags = SH_FSI_BRS_INV | + SH_FSI_BRM_INV | + SH_FSI_LRS_INV | + SH_FSI_FMT_SPDIF, + .set_rate = fsi_hdmi_set_rate, + }, }; static struct resource fsi_resources[] = { @@ -802,69 +799,15 @@ static struct fsi_ak4642_info fsi2_ak4643_info = { static struct platform_device fsi_ak4643_device = { .name = "fsi-ak4642-audio", .dev = { - .platform_data = &fsi_info, - }, -}; - -static struct sh_mobile_meram_cfg hdmi_meram_cfg = { - .icb[0] = { - .marker_icb = 30, - .cache_icb = 26, - .meram_offset = 0x80, - .meram_size = 0x100, - }, - .icb[1] = { - .marker_icb = 31, - .cache_icb = 27, - .meram_offset = 0x180, - .meram_size = 0x100, - }, -}; - -static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = { - .clock_source = LCDC_CLK_EXTERNAL, - .meram_dev = &meram_info, - .ch[0] = { - .chan = LCDC_CHAN_MAINLCD, - .fourcc = V4L2_PIX_FMT_RGB565, - .interface_type = RGB24, - .clock_divider = 1, - .flags = LCDC_FLAGS_DWPOL, - .meram_cfg = &hdmi_meram_cfg, - } -}; - -static struct resource lcdc1_resources[] = { - [0] = { - .name = "LCDC1", - .start = 0xfe944000, - .end = 0xfe947fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x1780), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device lcdc1_device = { - .name = "sh_mobile_lcdc_fb", - .num_resources = ARRAY_SIZE(lcdc1_resources), - .resource = lcdc1_resources, - .id = 1, - .dev = { - .platform_data = &sh_mobile_lcdc1_info, - .coherent_dma_mask = ~0, + .platform_data = &fsi2_ak4643_info, }, }; +/* LCDC1 */ static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq, unsigned long *parent_freq); - static struct sh_mobile_hdmi_info hdmi_info = { - .lcd_chan = &sh_mobile_lcdc1_info.ch[0], - .lcd_dev = &lcdc1_device.dev, .flags = HDMI_SND_SRC_SPDIF, .clk_optimize_parent = ap4evb_clk_optimize, }; @@ -893,10 +836,6 @@ static struct platform_device hdmi_device = { }, }; -static struct platform_device fsi_hdmi_device = { - .name = "sh_fsi2_b_hdmi", -}; - static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq, unsigned long *parent_freq) { @@ -916,6 +855,57 @@ static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq, return error; } +static const struct sh_mobile_meram_cfg hdmi_meram_cfg = { + .icb[0] = { + .meram_size = 0x100, + }, + .icb[1] = { + .meram_size = 0x100, + }, +}; + +static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = { + .clock_source = LCDC_CLK_EXTERNAL, + .meram_dev = &meram_info, + .ch[0] = { + .chan = LCDC_CHAN_MAINLCD, + .fourcc = V4L2_PIX_FMT_RGB565, + .interface_type = RGB24, + .clock_divider = 1, + .flags = LCDC_FLAGS_DWPOL, + .meram_cfg = &hdmi_meram_cfg, + .tx_dev = &hdmi_device, + } +}; + +static struct resource lcdc1_resources[] = { + [0] = { + .name = "LCDC1", + .start = 0xfe944000, + .end = 0xfe947fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = intcs_evt2irq(0x1780), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device lcdc1_device = { + .name = "sh_mobile_lcdc_fb", + .num_resources = ARRAY_SIZE(lcdc1_resources), + .resource = lcdc1_resources, + .id = 1, + .dev = { + .platform_data = &sh_mobile_lcdc1_info, + .coherent_dma_mask = ~0, + }, +}; + +static struct platform_device fsi_hdmi_device = { + .name = "sh_fsi2_b_hdmi", +}; + static struct gpio_led ap4evb_leds[] = { { .name = "led4", @@ -1050,9 +1040,9 @@ static struct platform_device *ap4evb_devices[] __initdata = { &fsi_ak4643_device, &fsi_hdmi_device, &sh_mmcif_device, - &lcdc1_device, - &lcdc_device, &hdmi_device, + &lcdc_device, + &lcdc1_device, &ceu_device, &ap4evb_camera, &meram_device, @@ -1363,8 +1353,8 @@ static void __init ap4evb_init(void) lcdc_info.ch[0].interface_type = RGB24; lcdc_info.ch[0].clock_divider = 1; lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL; - lcdc_info.ch[0].lcd_size_cfg.width = 44; - lcdc_info.ch[0].lcd_size_cfg.height = 79; + lcdc_info.ch[0].panel_cfg.width = 44; + lcdc_info.ch[0].panel_cfg.height = 79; platform_add_devices(qhd_devices, ARRAY_SIZE(qhd_devices)); @@ -1405,8 +1395,8 @@ static void __init ap4evb_init(void) lcdc_info.ch[0].interface_type = RGB18; lcdc_info.ch[0].clock_divider = 3; lcdc_info.ch[0].flags = 0; - lcdc_info.ch[0].lcd_size_cfg.width = 152; - lcdc_info.ch[0].lcd_size_cfg.height = 91; + lcdc_info.ch[0].panel_cfg.width = 152; + lcdc_info.ch[0].panel_cfg.height = 91; /* enable TouchScreen */ irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW); diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c index 4d22016..c79baa9 100644 --- a/arch/arm/mach-shmobile/board-bonito.c +++ b/arch/arm/mach-shmobile/board-bonito.c @@ -27,6 +27,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/smsc911x.h> +#include <linux/videodev2.h> #include <mach/common.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -241,13 +242,13 @@ static struct sh_mobile_lcdc_info lcdc0_info = { .clock_source = LCDC_CLK_BUS, .ch[0] = { .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, + .fourcc = V4L2_PIX_FMT_RGB565, .interface_type = RGB24, .clock_divider = 5, .flags = 0, - .lcd_cfg = &lcdc0_mode, - .num_cfg = 1, - .lcd_size_cfg = { + .lcd_modes = &lcdc0_mode, + .num_modes = 1, + .panel_cfg = { .width = 152, .height = 91, }, diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c index 857ceee..c8e7ca2 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -143,11 +143,10 @@ static struct gpio_keys_button gpio_buttons[] = { static struct gpio_keys_platform_data gpio_key_info = { .buttons = gpio_buttons, .nbuttons = ARRAY_SIZE(gpio_buttons), - .poll_interval = 250, /* polled for now */ }; static struct platform_device gpio_keys_device = { - .name = "gpio-keys-polled", /* polled for now */ + .name = "gpio-keys", .id = -1, .dev = { .platform_data = &gpio_key_info, diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 9b42fbd..865d56d 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -43,7 +43,6 @@ #include <linux/smsc911x.h> #include <linux/sh_intc.h> #include <linux/tca6416_keypad.h> -#include <linux/usb/r8a66597.h> #include <linux/usb/renesas_usbhs.h> #include <linux/dma-mapping.h> @@ -145,11 +144,6 @@ * 1-2 short | VBUS 5V | Host * open | external VBUS | Function * - * *1 - * CN31 is used as - * CONFIG_USB_R8A66597_HCD Host - * CONFIG_USB_RENESAS_USBHS Function - * * CAUTION * * renesas_usbhs driver can use external interrupt mode @@ -161,15 +155,6 @@ * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0", * because Touchscreen is using IRQ7-PORT40. * It is impossible to use IRQ7 demux on this board. - * - * We can use external interrupt mode USB-Function on "USB1". - * USB1 can become Host by r8a66597, and become Function by renesas_usbhs. - * But don't select both drivers in same time. - * These uses same IRQ number for request_irq(), and aren't supporting - * IRQF_SHARED / IORESOURCE_IRQ_SHAREABLE. - * - * Actually these are old/new version of USB driver. - * This mean its register will be broken if it supports shared IRQ, */ /* @@ -208,6 +193,16 @@ */ /* + * FSI - AK4642 + * + * it needs amixer settings for playing + * + * amixer set "Headphone" on + * amixer set "HPOUTL Mixer DACH" on + * amixer set "HPOUTR Mixer DACH" on + */ + +/* * FIXME !! * * gpio_no_direction @@ -323,8 +318,14 @@ static struct sh_mobile_meram_info mackerel_meram_info = { static struct resource meram_resources[] = { [0] = { - .name = "MERAM", + .name = "regs", .start = 0xe8000000, + .end = 0xe807ffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "meram", + .start = 0xe8080000, .end = 0xe81fffff, .flags = IORESOURCE_MEM, }, @@ -356,29 +357,23 @@ static struct fb_videomode mackerel_lcdc_modes[] = { }, }; -static int mackerel_set_brightness(void *board_data, int brightness) +static int mackerel_set_brightness(int brightness) { gpio_set_value(GPIO_PORT31, brightness); return 0; } -static int mackerel_get_brightness(void *board_data) +static int mackerel_get_brightness(void) { return gpio_get_value(GPIO_PORT31); } -static struct sh_mobile_meram_cfg lcd_meram_cfg = { +static const struct sh_mobile_meram_cfg lcd_meram_cfg = { .icb[0] = { - .marker_icb = 28, - .cache_icb = 24, - .meram_offset = 0x0, .meram_size = 0x40, }, .icb[1] = { - .marker_icb = 29, - .cache_icb = 25, - .meram_offset = 0x40, .meram_size = 0x40, }, }; @@ -389,20 +384,20 @@ static struct sh_mobile_lcdc_info lcdc_info = { .ch[0] = { .chan = LCDC_CHAN_MAINLCD, .fourcc = V4L2_PIX_FMT_RGB565, - .lcd_cfg = mackerel_lcdc_modes, - .num_cfg = ARRAY_SIZE(mackerel_lcdc_modes), + .lcd_modes = mackerel_lcdc_modes, + .num_modes = ARRAY_SIZE(mackerel_lcdc_modes), .interface_type = RGB24, .clock_divider = 3, .flags = 0, - .lcd_size_cfg.width = 152, - .lcd_size_cfg.height = 91, - .board_cfg = { - .set_brightness = mackerel_set_brightness, - .get_brightness = mackerel_get_brightness, + .panel_cfg = { + .width = 152, + .height = 91, }, .bl_info = { .name = "sh_mobile_lcdc_bl", .max_brightness = 1, + .set_brightness = mackerel_set_brightness, + .get_brightness = mackerel_get_brightness, }, .meram_cfg = &lcd_meram_cfg, } @@ -431,21 +426,44 @@ static struct platform_device lcdc_device = { }, }; -static struct sh_mobile_meram_cfg hdmi_meram_cfg = { +/* HDMI */ +static struct sh_mobile_hdmi_info hdmi_info = { + .flags = HDMI_SND_SRC_SPDIF, +}; + +static struct resource hdmi_resources[] = { + [0] = { + .name = "HDMI", + .start = 0xe6be0000, + .end = 0xe6be00ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* There's also an HDMI interrupt on INTCS @ 0x18e0 */ + .start = evt2irq(0x17e0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device hdmi_device = { + .name = "sh-mobile-hdmi", + .num_resources = ARRAY_SIZE(hdmi_resources), + .resource = hdmi_resources, + .id = -1, + .dev = { + .platform_data = &hdmi_info, + }, +}; + +static const struct sh_mobile_meram_cfg hdmi_meram_cfg = { .icb[0] = { - .marker_icb = 30, - .cache_icb = 26, - .meram_offset = 0x80, .meram_size = 0x100, }, .icb[1] = { - .marker_icb = 31, - .cache_icb = 27, - .meram_offset = 0x180, .meram_size = 0x100, }, }; -/* HDMI */ + static struct sh_mobile_lcdc_info hdmi_lcdc_info = { .meram_dev = &mackerel_meram_info, .clock_source = LCDC_CLK_EXTERNAL, @@ -456,6 +474,7 @@ static struct sh_mobile_lcdc_info hdmi_lcdc_info = { .clock_divider = 1, .flags = LCDC_FLAGS_DWPOL, .meram_cfg = &hdmi_meram_cfg, + .tx_dev = &hdmi_device, } }; @@ -483,36 +502,6 @@ static struct platform_device hdmi_lcdc_device = { }, }; -static struct sh_mobile_hdmi_info hdmi_info = { - .lcd_chan = &hdmi_lcdc_info.ch[0], - .lcd_dev = &hdmi_lcdc_device.dev, - .flags = HDMI_SND_SRC_SPDIF, -}; - -static struct resource hdmi_resources[] = { - [0] = { - .name = "HDMI", - .start = 0xe6be0000, - .end = 0xe6be00ff, - .flags = IORESOURCE_MEM, - }, - [1] = { - /* There's also an HDMI interrupt on INTCS @ 0x18e0 */ - .start = evt2irq(0x17e0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device hdmi_device = { - .name = "sh-mobile-hdmi", - .num_resources = ARRAY_SIZE(hdmi_resources), - .resource = hdmi_resources, - .id = -1, - .dev = { - .platform_data = &hdmi_info, - }, -}; - static struct platform_device fsi_hdmi_device = { .name = "sh_fsi2_b_hdmi", }; @@ -676,51 +665,16 @@ static struct platform_device usbhs0_device = { * Use J30 to select between Host and Function. This setting * can however not be detected by software. Hotplug of USBHS1 * is provided via IRQ8. + * + * Current USB1 works as "USB Host". + * - set J30 "short" + * + * If you want to use it as "USB gadget", + * - J30 "open" + * - modify usbhs1_get_id() USBHS_HOST -> USBHS_GADGET + * - add .get_vbus = usbhs_get_vbus in usbhs1_private */ #define IRQ8 evt2irq(0x0300) - -/* USBHS1 USB Host support via r8a66597_hcd */ -static void usb1_host_port_power(int port, int power) -{ - if (!power) /* only power-on is supported for now */ - return; - - /* set VBOUT/PWEN and EXTLP1 in DVSTCTR */ - __raw_writew(__raw_readw(0xE68B0008) | 0x600, 0xE68B0008); -} - -static struct r8a66597_platdata usb1_host_data = { - .on_chip = 1, - .port_power = usb1_host_port_power, -}; - -static struct resource usb1_host_resources[] = { - [0] = { - .name = "USBHS1", - .start = 0xe68b0000, - .end = 0xe68b00e6 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x1ce0) /* USB1_USB1I0 */, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device usb1_host_device = { - .name = "r8a66597_hcd", - .id = 1, - .dev = { - .dma_mask = NULL, /* not use dma */ - .coherent_dma_mask = 0xffffffff, - .platform_data = &usb1_host_data, - }, - .num_resources = ARRAY_SIZE(usb1_host_resources), - .resource = usb1_host_resources, -}; - -/* USBHS1 USB Function support via renesas_usbhs */ - #define USB_PHY_MODE (1 << 4) #define USB_PHY_INT_EN ((1 << 3) | (1 << 2)) #define USB_PHY_ON (1 << 1) @@ -776,7 +730,7 @@ static void usbhs1_hardware_exit(struct platform_device *pdev) static int usbhs1_get_id(struct platform_device *pdev) { - return USBHS_GADGET; + return USBHS_HOST; } static u32 usbhs1_pipe_cfg[] = { @@ -807,7 +761,6 @@ static struct usbhs_private usbhs1_private = { .hardware_exit = usbhs1_hardware_exit, .get_id = usbhs1_get_id, .phy_reset = usbhs_phy_reset, - .get_vbus = usbhs_get_vbus, }, .driver_param = { .buswait_bwait = 4, @@ -901,7 +854,7 @@ static int __fsi_set_round_rate(struct clk *clk, long rate, int enable) return clk_enable(clk); } -static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) +static int fsi_b_set_rate(struct device *dev, int rate, int enable) { struct clk *fsib_clk; struct clk *fdiv_clk = &sh7372_fsidivb_clk; @@ -910,10 +863,6 @@ static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) int ackmd_bpfmd; int ret; - /* FSIA is slave mode. nothing to do here */ - if (is_porta) - return 0; - /* clock start */ switch (rate) { case 44100: @@ -957,14 +906,16 @@ fsi_set_rate_end: } static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV, - - .portb_flags = SH_FSI_BRS_INV | + .port_a = { + .flags = SH_FSI_BRS_INV, + }, + .port_b = { + .flags = SH_FSI_BRS_INV | SH_FSI_BRM_INV | SH_FSI_LRS_INV | SH_FSI_FMT_SPDIF, - - .set_rate = fsi_set_rate, + .set_rate = fsi_b_set_rate, + } }; static struct resource fsi_resources[] = { @@ -1184,15 +1135,6 @@ static struct resource sh_mmcif_resources[] = { }, }; -static struct sh_mmcif_dma sh_mmcif_dma = { - .chan_priv_rx = { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - }, - .chan_priv_tx = { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - }, -}; - static struct sh_mmcif_plat_data sh_mmcif_plat = { .sup_pclk = 0, .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, @@ -1200,7 +1142,8 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, - .dma = &sh_mmcif_dma, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; static struct platform_device sh_mmcif_device = { @@ -1311,7 +1254,6 @@ static struct platform_device *mackerel_devices[] __initdata = { &nor_flash_device, &smc911x_device, &lcdc_device, - &usb1_host_device, &usbhs1_device, &usbhs0_device, &leds_device, @@ -1326,8 +1268,8 @@ static struct platform_device *mackerel_devices[] __initdata = { &sh_mmcif_device, &ceu_device, &mackerel_camera, - &hdmi_lcdc_device, &hdmi_device, + &hdmi_lcdc_device, &meram_device, }; @@ -1402,6 +1344,10 @@ static struct map_desc mackerel_io_desc[] __initdata = { static void __init mackerel_map_io(void) { iotable_init(mackerel_io_desc, ARRAY_SIZE(mackerel_io_desc)); + /* DMA memory at 0xff200000 - 0xffdfffff. The default 2MB size isn't + * enough to allocate the frame buffer memory. + */ + init_consistent_dma_size(12 << 20); /* setup early devices and console here as well */ sh7372_add_early_devices(); @@ -1473,9 +1419,6 @@ static void __init mackerel_init(void) gpio_pull_down(GPIO_PORT167CR); /* VBUS0_1 pull down */ gpio_request(GPIO_FN_IDIN_1_113, NULL); - /* USB phy tweak to make the r8a66597_hcd host driver work */ - __raw_writew(0x8a0a, 0xe6058130); /* USBCR4 */ - /* enable FSI2 port A (ak4643) */ gpio_request(GPIO_FN_FSIAIBT, NULL); gpio_request(GPIO_FN_FSIAILR, NULL); diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index afbead6..7727cca 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -365,6 +365,114 @@ static struct clk div6_clks[DIV6_NR] = { dsi_parent, ARRAY_SIZE(dsi_parent), 12, 3), }; +/* DSI DIV */ +static unsigned long dsiphy_recalc(struct clk *clk) +{ + u32 value; + + value = __raw_readl(clk->mapping->base); + + /* FIXME */ + if (!(value & 0x000B8000)) + return clk->parent->rate; + + value &= 0x3f; + value += 1; + + if ((value < 12) || + (value > 33)) { + pr_err("DSIPHY has wrong value (%d)", value); + return 0; + } + + return clk->parent->rate / value; +} + +static long dsiphy_round_rate(struct clk *clk, unsigned long rate) +{ + return clk_rate_mult_range_round(clk, 12, 33, rate); +} + +static void dsiphy_disable(struct clk *clk) +{ + u32 value; + + value = __raw_readl(clk->mapping->base); + value &= ~0x000B8000; + + __raw_writel(value , clk->mapping->base); +} + +static int dsiphy_enable(struct clk *clk) +{ + u32 value; + int multi; + + value = __raw_readl(clk->mapping->base); + multi = (value & 0x3f) + 1; + + if ((multi < 12) || (multi > 33)) + return -EIO; + + __raw_writel(value | 0x000B8000, clk->mapping->base); + + return 0; +} + +static int dsiphy_set_rate(struct clk *clk, unsigned long rate) +{ + u32 value; + int idx; + + idx = rate / clk->parent->rate; + if ((idx < 12) || (idx > 33)) + return -EINVAL; + + idx += -1; + + value = __raw_readl(clk->mapping->base); + value = (value & ~0x3f) + idx; + + __raw_writel(value, clk->mapping->base); + + return 0; +} + +static struct clk_ops dsiphy_clk_ops = { + .recalc = dsiphy_recalc, + .round_rate = dsiphy_round_rate, + .set_rate = dsiphy_set_rate, + .enable = dsiphy_enable, + .disable = dsiphy_disable, +}; + +static struct clk_mapping dsi0phy_clk_mapping = { + .phys = DSI0PHYCR, + .len = 4, +}; + +static struct clk_mapping dsi1phy_clk_mapping = { + .phys = DSI1PHYCR, + .len = 4, +}; + +static struct clk dsi0phy_clk = { + .ops = &dsiphy_clk_ops, + .parent = &div6_clks[DIV6_DSI0P], /* late install */ + .mapping = &dsi0phy_clk_mapping, +}; + +static struct clk dsi1phy_clk = { + .ops = &dsiphy_clk_ops, + .parent = &div6_clks[DIV6_DSI1P], /* late install */ + .mapping = &dsi1phy_clk_mapping, +}; + +static struct clk *late_main_clks[] = { + &dsi0phy_clk, + &dsi1phy_clk, +}; + enum { MSTP001, MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100, MSTP219, @@ -429,6 +537,8 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]), CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]), CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSI1P]), + CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.0", &dsi0phy_clk), + CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.1", &dsi1phy_clk), /* MSTP32 clocks */ CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* I2C2 */ @@ -504,6 +614,9 @@ void __init sh73a0_clock_init(void) if (!ret) ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR); + for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++) + ret = clk_register(late_main_clks[k]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h index 881d515..cad5757 100644 --- a/arch/arm/mach-shmobile/include/mach/sh73a0.h +++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h @@ -515,8 +515,8 @@ enum { SHDMA_SLAVE_MMCIF_RX, }; -/* PINT interrupts are located at Linux IRQ 768 and up */ -#define SH73A0_PINT0_IRQ(irq) ((irq) + 768) -#define SH73A0_PINT1_IRQ(irq) ((irq) + 800) +/* PINT interrupts are located at Linux IRQ 800 and up */ +#define SH73A0_PINT0_IRQ(irq) ((irq) + 800) +#define SH73A0_PINT1_IRQ(irq) ((irq) + 832) #endif /* __ASM_SH73A0_H__ */ diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c index 1eda6b0..9857595 100644 --- a/arch/arm/mach-shmobile/intc-sh73a0.c +++ b/arch/arm/mach-shmobile/intc-sh73a0.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/module.h> #include <linux/irq.h> #include <linux/io.h> #include <linux/sh_intc.h> @@ -445,6 +446,7 @@ void __init sh73a0_init_irq(void) setup_irq(gic_spi(1 + k), &sh73a0_irq_pin_cascade[k]); n = intcs_evt2irq(to_intc_vect(gic_spi(1 + k))); + WARN_ON(irq_alloc_desc_at(n, numa_node_id()) != n); irq_set_chip_and_handler_name(n, &intca_gic_irq_chip, handle_level_irq, "level"); set_irq_flags(n, IRQF_VALID); /* yuck */ diff --git a/arch/arm/mach-shmobile/pfc-r8a7779.c b/arch/arm/mach-shmobile/pfc-r8a7779.c index 963532f..d14c9b0 100644 --- a/arch/arm/mach-shmobile/pfc-r8a7779.c +++ b/arch/arm/mach-shmobile/pfc-r8a7779.c @@ -2120,7 +2120,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { FN_AUDATA3, 0, 0, 0 } }, { PINMUX_CFG_REG_VAR("IPSR4", 0xfffc0030, 32, - 3, 1, 1, 1, 1, 1, 1, 3, 3, 1, + 3, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 2) { /* IP4_31_29 [3] */ FN_DU1_DB0, FN_VI2_DATA4_VI2_B4, FN_SCL2_B, FN_SD3_DAT0, diff --git a/arch/arm/mach-shmobile/pfc-sh7372.c b/arch/arm/mach-shmobile/pfc-sh7372.c index 1bd6585..336093f 100644 --- a/arch/arm/mach-shmobile/pfc-sh7372.c +++ b/arch/arm/mach-shmobile/pfc-sh7372.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/gpio.h> +#include <mach/irqs.h> #include <mach/sh7372.h> #define CPU_ALL_PORT(fn, pfx, sfx) \ @@ -1594,6 +1595,43 @@ 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 struct pinmux_info sh7372_pinmux_info = { .name = "sh7372_pfc", .reserved_id = PINMUX_RESERVED, @@ -1614,6 +1652,9 @@ static struct pinmux_info sh7372_pinmux_info = { .gpio_data = pinmux_data, .gpio_data_size = ARRAY_SIZE(pinmux_data), + + .gpio_irq = pinmux_irqs, + .gpio_irq_size = ARRAY_SIZE(pinmux_irqs), }; void sh7372_pinmux_init(void) diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index a83cf51..cccf91b 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -1043,6 +1043,8 @@ void __init sh7372_add_standard_devices(void) sh7372_add_device_to_domain(&sh7372_a4r, &veu2_device); sh7372_add_device_to_domain(&sh7372_a4r, &veu3_device); sh7372_add_device_to_domain(&sh7372_a4r, &jpu_device); + sh7372_add_device_to_domain(&sh7372_a4r, &tmu00_device); + sh7372_add_device_to_domain(&sh7372_a4r, &tmu01_device); } void __init sh7372_add_early_devices(void) diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 0d159d6..2d0d421 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -80,7 +80,7 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu) /* enable cache coherency */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); - if (((__raw_readw(__io(PSTR)) >> (4 * cpu)) & 3) == 3) + if (((__raw_readl(__io(PSTR)) >> (4 * cpu)) & 3) == 3) __raw_writel(1 << cpu, __io(WUPCR)); /* wake up */ else __raw_writel(1 << cpu, __io(SRESCR)); /* reset */ |