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Diffstat (limited to 'arch/arm/mach-exynos/pmu.c')
-rw-r--r--arch/arm/mach-exynos/pmu.c967
1 files changed, 0 insertions, 967 deletions
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
deleted file mode 100644
index dbf9fe9..0000000
--- a/arch/arm/mach-exynos/pmu.c
+++ /dev/null
@@ -1,967 +0,0 @@
-/*
- * Copyright (c) 2011-2014 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * EXYNOS - CPU PMU(Power Management Unit) 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/io.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-
-#include <asm/cputype.h>
-
-#include "exynos-pmu.h"
-#include "regs-pmu.h"
-
-#define PMU_TABLE_END (-1U)
-
-struct exynos_pmu_conf {
- unsigned int offset;
- u8 val[NUM_SYS_POWERDOWN];
-};
-
-struct exynos_pmu_data {
- const struct exynos_pmu_conf *pmu_config;
- const struct exynos_pmu_conf *pmu_config_extra;
-
- void (*pmu_init)(void);
- void (*powerdown_conf)(enum sys_powerdown);
- void (*powerdown_conf_extra)(enum sys_powerdown);
-};
-
-struct exynos_pmu_context {
- struct device *dev;
- const struct exynos_pmu_data *pmu_data;
-};
-
-static void __iomem *pmu_base_addr;
-static struct exynos_pmu_context *pmu_context;
-
-static inline void pmu_raw_writel(u32 val, u32 offset)
-{
- writel_relaxed(val, pmu_base_addr + offset);
-}
-
-static inline u32 pmu_raw_readl(u32 offset)
-{
- return readl_relaxed(pmu_base_addr + offset);
-}
-
-static struct exynos_pmu_conf exynos3250_pmu_config[] = {
- /* { .offset = offset, .val = { AFTR, W-AFTR, SLEEP } */
- { EXYNOS3_ARM_CORE0_SYS_PWR_REG, { 0x0, 0x0, 0x2} },
- { EXYNOS3_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS3_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS3_ARM_CORE1_SYS_PWR_REG, { 0x0, 0x0, 0x2} },
- { EXYNOS3_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS3_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS3_ISP_ARM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS3_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS3_ARM_COMMON_SYS_PWR_REG, { 0x0, 0x0, 0x2} },
- { EXYNOS3_ARM_L2_SYS_PWR_REG, { 0x0, 0x0, 0x3} },
- { EXYNOS3_CMU_ACLKSTOP_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_CMU_SCLKSTOP_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_CMU_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_DRAM_FREQ_DOWN_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_DDRPHY_DLLOFF_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_LPDDR_PHY_DLL_LOCK_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_CMU_ACLKSTOP_COREBLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_SCLKSTOP_COREBLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_COREBLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_APLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_MPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_BPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_VPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_EPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_UPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_EPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_MPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_BPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_CLKSTOP_CAM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_CLKSTOP_MFC_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_CLKSTOP_G3D_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_CLKSTOP_LCD0_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_CLKSTOP_ISP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_CLKSTOP_MAUDIO_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_CAM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_MFC_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_G3D_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_LCD0_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_ISP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_CMU_RESET_MAUDIO_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS3_TOP_BUS_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS3_TOP_RETENTION_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_TOP_PWR_SYS_PWR_REG, { 0x3, 0x3, 0x3} },
- { EXYNOS3_TOP_BUS_COREBLK_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS3_TOP_RETENTION_COREBLK_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_TOP_PWR_COREBLK_SYS_PWR_REG, { 0x3, 0x3, 0x3} },
- { EXYNOS3_LOGIC_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_OSCCLK_GATE_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS3_LOGIC_RESET_COREBLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_OSCCLK_GATE_COREBLK_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS3_PAD_RETENTION_DRAM_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_MAUDIO_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_GPIO_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_UART_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_MMC0_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_MMC1_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_MMC2_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_SPI_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_EBIA_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_EBIB_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_RETENTION_JTAG_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_ISOLATION_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_PAD_ALV_SEL_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_XUSBXTI_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_XXTI_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_EXT_REGULATOR_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_EXT_REGULATOR_COREBLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_GPIO_MODE_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_GPIO_MODE_MAUDIO_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_TOP_ASB_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_TOP_ASB_ISOLATION_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_TOP_ASB_RESET_COREBLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_TOP_ASB_ISOLATION_COREBLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS3_CAM_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS3_MFC_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS3_G3D_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS3_LCD0_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS3_ISP_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS3_MAUDIO_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS3_CMU_SYSCLK_ISP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { PMU_TABLE_END,},
-};
-
-static const struct exynos_pmu_conf exynos4210_pmu_config[] = {
- /* { .offset = offset, .val = { AFTR, LPA, SLEEP } */
- { S5P_ARM_CORE0_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_DIS_IRQ_CORE0, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_CENTRAL0, { 0x0, 0x0, 0x0 } },
- { S5P_ARM_CORE1_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_DIS_IRQ_CORE1, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_CENTRAL1, { 0x0, 0x0, 0x0 } },
- { S5P_ARM_COMMON_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_L2_0_LOWPWR, { 0x2, 0x2, 0x3 } },
- { S5P_L2_1_LOWPWR, { 0x2, 0x2, 0x3 } },
- { S5P_CMU_ACLKSTOP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_SCLKSTOP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_APLL_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_MPLL_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_VPLL_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_EPLL_SYSCLK_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_GPSALIVE_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_CAM_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_TV_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_MFC_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_G3D_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_LCD0_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_LCD1_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_CLKSTOP_GPS_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_CAM_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_TV_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_MFC_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_G3D_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_LCD0_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_LCD1_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_GPS_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_TOP_BUS_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_TOP_RETENTION_LOWPWR, { 0x1, 0x0, 0x1 } },
- { S5P_TOP_PWR_LOWPWR, { 0x3, 0x0, 0x3 } },
- { S5P_LOGIC_RESET_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_ONENAND_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_MODIMIF_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_G2D_ACP_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_USBOTG_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_HSMMC_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_CSSYS_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_SECSS_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_PCIE_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_SATA_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_DRAM_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_PAD_RETENTION_GPIO_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_UART_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_MMCA_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_MMCB_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_EBIA_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_EBIB_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_ISOLATION_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_ALV_SEL_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_XUSBXTI_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_XXTI_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_EXT_REGULATOR_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_GPIO_MODE_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_GPIO_MODE_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CAM_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_TV_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_MFC_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_G3D_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_LCD0_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_LCD1_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_MAUDIO_LOWPWR, { 0x7, 0x7, 0x0 } },
- { S5P_GPS_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_GPS_ALIVE_LOWPWR, { 0x7, 0x0, 0x0 } },
- { PMU_TABLE_END,},
-};
-
-static const struct exynos_pmu_conf exynos4x12_pmu_config[] = {
- { S5P_ARM_CORE0_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_DIS_IRQ_CORE0, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_CENTRAL0, { 0x0, 0x0, 0x0 } },
- { S5P_ARM_CORE1_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_DIS_IRQ_CORE1, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_CENTRAL1, { 0x0, 0x0, 0x0 } },
- { S5P_ISP_ARM_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR, { 0x0, 0x0, 0x0 } },
- { S5P_ARM_COMMON_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_L2_0_LOWPWR, { 0x0, 0x0, 0x3 } },
- /* XXX_OPTION register should be set other field */
- { S5P_ARM_L2_0_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_L2_1_LOWPWR, { 0x0, 0x0, 0x3 } },
- { S5P_ARM_L2_1_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_CMU_ACLKSTOP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_SCLKSTOP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_DRAM_FREQ_DOWN_LOWPWR, { 0x1, 0x1, 0x1 } },
- { S5P_DDRPHY_DLLOFF_LOWPWR, { 0x1, 0x1, 0x1 } },
- { S5P_LPDDR_PHY_DLL_LOCK_LOWPWR, { 0x1, 0x1, 0x1 } },
- { S5P_CMU_ACLKSTOP_COREBLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_SCLKSTOP_COREBLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_COREBLK_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_APLL_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_MPLL_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_VPLL_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_EPLL_SYSCLK_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_MPLLUSER_SYSCLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_GPSALIVE_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_CAM_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_TV_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_MFC_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_G3D_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_LCD0_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_ISP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_MAUDIO_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_CLKSTOP_GPS_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_CAM_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_TV_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_MFC_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_G3D_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_LCD0_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_ISP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_RESET_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_CMU_RESET_GPS_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_TOP_BUS_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_TOP_RETENTION_LOWPWR, { 0x1, 0x0, 0x1 } },
- { S5P_TOP_PWR_LOWPWR, { 0x3, 0x0, 0x3 } },
- { S5P_TOP_BUS_COREBLK_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_TOP_RETENTION_COREBLK_LOWPWR, { 0x1, 0x0, 0x1 } },
- { S5P_TOP_PWR_COREBLK_LOWPWR, { 0x3, 0x0, 0x3 } },
- { S5P_LOGIC_RESET_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_OSCCLK_GATE_LOWPWR, { 0x1, 0x0, 0x1 } },
- { S5P_LOGIC_RESET_COREBLK_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_OSCCLK_GATE_COREBLK_LOWPWR, { 0x1, 0x0, 0x1 } },
- { S5P_ONENAND_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_ONENAND_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_HSI_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_HSI_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_G2D_ACP_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_G2D_ACP_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_USBOTG_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_USBOTG_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_HSMMC_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_HSMMC_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_CSSYS_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_CSSYS_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_SECSS_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_SECSS_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_ROTATOR_MEM_LOWPWR, { 0x3, 0x0, 0x0 } },
- { S5P_ROTATOR_MEM_OPTION, { 0x10, 0x10, 0x0 } },
- { S5P_PAD_RETENTION_DRAM_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_PAD_RETENTION_GPIO_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_UART_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_MMCA_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_MMCB_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_EBIA_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_EBIB_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR,{ 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_ISOLATION_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_ISOLATION_COREBLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_PAD_RETENTION_ALV_SEL_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_XUSBXTI_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_XXTI_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_EXT_REGULATOR_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_GPIO_MODE_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_GPIO_MODE_COREBLK_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_GPIO_MODE_MAUDIO_LOWPWR, { 0x1, 0x1, 0x0 } },
- { S5P_TOP_ASB_RESET_LOWPWR, { 0x1, 0x1, 0x1 } },
- { S5P_TOP_ASB_ISOLATION_LOWPWR, { 0x1, 0x0, 0x1 } },
- { S5P_CAM_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_TV_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_MFC_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_G3D_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_LCD0_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_ISP_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_MAUDIO_LOWPWR, { 0x7, 0x7, 0x0 } },
- { S5P_GPS_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_GPS_ALIVE_LOWPWR, { 0x7, 0x0, 0x0 } },
- { S5P_CMU_SYSCLK_ISP_LOWPWR, { 0x1, 0x0, 0x0 } },
- { S5P_CMU_SYSCLK_GPS_LOWPWR, { 0x1, 0x0, 0x0 } },
- { PMU_TABLE_END,},
-};
-
-static const struct exynos_pmu_conf exynos4412_pmu_config[] = {
- { S5P_ARM_CORE2_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_DIS_IRQ_CORE2, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_CENTRAL2, { 0x0, 0x0, 0x0 } },
- { S5P_ARM_CORE3_LOWPWR, { 0x0, 0x0, 0x2 } },
- { S5P_DIS_IRQ_CORE3, { 0x0, 0x0, 0x0 } },
- { S5P_DIS_IRQ_CENTRAL3, { 0x0, 0x0, 0x0 } },
- { PMU_TABLE_END,},
-};
-
-static const struct exynos_pmu_conf exynos5250_pmu_config[] = {
- /* { .offset = offset, .val = { AFTR, LPA, SLEEP } */
- { EXYNOS5_ARM_CORE0_SYS_PWR_REG, { 0x0, 0x0, 0x2} },
- { EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_ARM_CORE1_SYS_PWR_REG, { 0x0, 0x0, 0x2} },
- { EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_FSYS_ARM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_ISP_ARM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_ARM_COMMON_SYS_PWR_REG, { 0x0, 0x0, 0x2} },
- { EXYNOS5_ARM_L2_SYS_PWR_REG, { 0x3, 0x3, 0x3} },
- { EXYNOS5_ARM_L2_OPTION, { 0x10, 0x10, 0x0 } },
- { EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_CMU_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_APLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_TOP_BUS_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_TOP_RETENTION_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_TOP_PWR_SYS_PWR_REG, { 0x3, 0x0, 0x3} },
- { EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG, { 0x3, 0x0, 0x3} },
- { EXYNOS5_LOGIC_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_OSCCLK_GATE_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_USBOTG_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_G2D_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_USBDRD_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_SDMMC_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_CSSYS_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_SECSS_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_ROTATOR_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_INTRAM_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_INTROM_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_JPEG_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_JPEG_MEM_OPTION, { 0x10, 0x10, 0x0} },
- { EXYNOS5_HSI_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_MCUIOP_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_SATA_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_ISOLATION_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_XUSBXTI_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_XXTI_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_EXT_REGULATOR_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_GPIO_MODE_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_GSCL_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_ISP_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_MFC_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_G3D_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_DISP1_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_MAU_SYS_PWR_REG, { 0x7, 0x7, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { PMU_TABLE_END,},
-};
-
-static struct exynos_pmu_conf exynos5420_pmu_config[] = {
- /* { .offset = offset, .val = { AFTR, LPA, SLEEP } */
- { EXYNOS5_ARM_CORE0_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_ARM_CORE1_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_ARM_CORE2_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_ARM_CORE2_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_ARM_CORE2_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_ARM_CORE3_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_ARM_CORE3_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_ARM_CORE3_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_KFC_CORE0_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE0_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE0_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_KFC_CORE1_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE1_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE1_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_KFC_CORE2_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE2_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE2_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_KFC_CORE3_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE3_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_DIS_IRQ_KFC_CORE3_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_ISP_ARM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_ARM_COMMON_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_KFC_COMMON_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_ARM_L2_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_KFC_L2_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_CMU_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_APLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_DPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_IPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_KPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_RPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_SPLL_SYSCLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_TOP_BUS_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_TOP_RETENTION_SYS_PWR_REG, { 0x1, 0x1, 0x1} },
- { EXYNOS5_TOP_PWR_SYS_PWR_REG, { 0x3, 0x3, 0x0} },
- { EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG, { 0x3, 0x0, 0x0} },
- { EXYNOS5_LOGIC_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_OSCCLK_GATE_SYS_PWR_REG, { 0x1, 0x0, 0x1} },
- { EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_INTRAM_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x3} },
- { EXYNOS5420_INTROM_MEM_SYS_PWR_REG, { 0x3, 0x0, 0x3} },
- { EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5420_PAD_RETENTION_JTAG_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5420_PAD_RETENTION_DRAM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_UART_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_MMC0_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_MMC1_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_MMC2_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_HSI_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_EBIA_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_EBIB_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_SPI_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5420_PAD_RETENTION_DRAM_COREBLK_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_ISOLATION_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_XUSBXTI_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_XXTI_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_EXT_REGULATOR_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_GPIO_MODE_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG, { 0x1, 0x1, 0x0} },
- { EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG, { 0x1, 0x0, 0x0} },
- { EXYNOS5_GSCL_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_ISP_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_MFC_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_G3D_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_DISP1_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_MAU_SYS_PWR_REG, { 0x7, 0x7, 0x0} },
- { EXYNOS5420_G2D_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_MSC_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_FSYS_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_FSYS2_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_PSGEN_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_PERIC_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5420_WCORE_SYS_PWR_REG, { 0x7, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_DISP1_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_MAU_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_G2D_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_MSC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_FSYS_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_PSGEN_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_PERIC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_CLKSTOP_WCORE_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_DISP1_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_MAU_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_G2D_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_MSC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_FSYS_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_FSYS2_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_PSGEN_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_PERIC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_SYSCLK_WCORE_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_FSYS2_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_PSGEN_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_PERIC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_WCORE_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_DISP1_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_MAU_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_G2D_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_MSC_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG, { 0x0, 0x0, 0x0} },
- { PMU_TABLE_END,},
-};
-
-static unsigned int const exynos3250_list_feed[] = {
- EXYNOS3_ARM_CORE_OPTION(0),
- EXYNOS3_ARM_CORE_OPTION(1),
- EXYNOS3_ARM_CORE_OPTION(2),
- EXYNOS3_ARM_CORE_OPTION(3),
- EXYNOS3_ARM_COMMON_OPTION,
- EXYNOS3_TOP_PWR_OPTION,
- EXYNOS3_CORE_TOP_PWR_OPTION,
- S5P_CAM_OPTION,
- S5P_MFC_OPTION,
- S5P_G3D_OPTION,
- S5P_LCD0_OPTION,
- S5P_ISP_OPTION,
-};
-
-static void exynos3250_powerdown_conf_extra(enum sys_powerdown mode)
-{
- unsigned int i;
- unsigned int tmp;
-
- /* Enable only SC_FEEDBACK */
- for (i = 0; i < ARRAY_SIZE(exynos3250_list_feed); i++) {
- tmp = pmu_raw_readl(exynos3250_list_feed[i]);
- tmp &= ~(EXYNOS3_OPTION_USE_SC_COUNTER);
- tmp |= EXYNOS3_OPTION_USE_SC_FEEDBACK;
- pmu_raw_writel(tmp, exynos3250_list_feed[i]);
- }
-
- if (mode != SYS_SLEEP)
- return;
-
- pmu_raw_writel(XUSBXTI_DURATION, EXYNOS3_XUSBXTI_DURATION);
- pmu_raw_writel(XXTI_DURATION, EXYNOS3_XXTI_DURATION);
- pmu_raw_writel(EXT_REGULATOR_DURATION, EXYNOS3_EXT_REGULATOR_DURATION);
- pmu_raw_writel(EXT_REGULATOR_COREBLK_DURATION,
- EXYNOS3_EXT_REGULATOR_COREBLK_DURATION);
-}
-
-static unsigned int const exynos5_list_both_cnt_feed[] = {
- EXYNOS5_ARM_CORE0_OPTION,
- EXYNOS5_ARM_CORE1_OPTION,
- EXYNOS5_ARM_COMMON_OPTION,
- EXYNOS5_GSCL_OPTION,
- EXYNOS5_ISP_OPTION,
- EXYNOS5_MFC_OPTION,
- EXYNOS5_G3D_OPTION,
- EXYNOS5_DISP1_OPTION,
- EXYNOS5_MAU_OPTION,
- EXYNOS5_TOP_PWR_OPTION,
- EXYNOS5_TOP_PWR_SYSMEM_OPTION,
-};
-
-static unsigned int const exynos5_list_disable_wfi_wfe[] = {
- EXYNOS5_ARM_CORE1_OPTION,
- EXYNOS5_FSYS_ARM_OPTION,
- EXYNOS5_ISP_ARM_OPTION,
-};
-
-static unsigned int const exynos5420_list_disable_pmu_reg[] = {
- EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG,
- EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG,
- EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_DISP1_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_MAU_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_G2D_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_MSC_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_FSYS_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_PSGEN_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_PERIC_SYS_PWR_REG,
- EXYNOS5420_CMU_CLKSTOP_WCORE_SYS_PWR_REG,
- EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG,
- EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG,
- EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_DISP1_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_MAU_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_G2D_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_MSC_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_FSYS_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_FSYS2_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_PSGEN_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_PERIC_SYS_PWR_REG,
- EXYNOS5420_CMU_SYSCLK_WCORE_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_FSYS2_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_PSGEN_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_PERIC_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_WCORE_SYS_PWR_REG,
- EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG,
- EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG,
- EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_DISP1_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_MAU_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_G2D_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_MSC_SYS_PWR_REG,
- EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG,
-};
-
-static void exynos5420_powerdown_conf(enum sys_powerdown mode)
-{
- u32 this_cluster;
-
- this_cluster = MPIDR_AFFINITY_LEVEL(read_cpuid_mpidr(), 1);
-
- /*
- * set the cluster id to IROM register to ensure that we wake
- * up with the current cluster.
- */
- pmu_raw_writel(this_cluster, EXYNOS_IROM_DATA2);
-}
-
-
-static void exynos5_powerdown_conf(enum sys_powerdown mode)
-{
- unsigned int i;
- unsigned int tmp;
-
- /*
- * Enable both SC_FEEDBACK and SC_COUNTER
- */
- for (i = 0; i < ARRAY_SIZE(exynos5_list_both_cnt_feed); i++) {
- tmp = pmu_raw_readl(exynos5_list_both_cnt_feed[i]);
- tmp |= (EXYNOS5_USE_SC_FEEDBACK |
- EXYNOS5_USE_SC_COUNTER);
- pmu_raw_writel(tmp, exynos5_list_both_cnt_feed[i]);
- }
-
- /*
- * SKIP_DEACTIVATE_ACEACP_IN_PWDN_BITFIELD Enable
- */
- tmp = pmu_raw_readl(EXYNOS5_ARM_COMMON_OPTION);
- tmp |= EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN;
- pmu_raw_writel(tmp, EXYNOS5_ARM_COMMON_OPTION);
-
- /*
- * Disable WFI/WFE on XXX_OPTION
- */
- for (i = 0; i < ARRAY_SIZE(exynos5_list_disable_wfi_wfe); i++) {
- tmp = pmu_raw_readl(exynos5_list_disable_wfi_wfe[i]);
- tmp &= ~(EXYNOS5_OPTION_USE_STANDBYWFE |
- EXYNOS5_OPTION_USE_STANDBYWFI);
- pmu_raw_writel(tmp, exynos5_list_disable_wfi_wfe[i]);
- }
-}
-
-void exynos_sys_powerdown_conf(enum sys_powerdown mode)
-{
- unsigned int i;
- const struct exynos_pmu_data *pmu_data;
-
- if (!pmu_context)
- return;
-
- pmu_data = pmu_context->pmu_data;
-
- if (pmu_data->powerdown_conf)
- pmu_data->powerdown_conf(mode);
-
- if (pmu_data->pmu_config) {
- for (i = 0; (pmu_data->pmu_config[i].offset != PMU_TABLE_END); i++)
- pmu_raw_writel(pmu_data->pmu_config[i].val[mode],
- pmu_data->pmu_config[i].offset);
- }
-
- if (pmu_data->powerdown_conf_extra)
- pmu_data->powerdown_conf_extra(mode);
-
- if (pmu_data->pmu_config_extra) {
- for (i = 0; pmu_data->pmu_config_extra[i].offset != PMU_TABLE_END; i++)
- pmu_raw_writel(pmu_data->pmu_config_extra[i].val[mode],
- pmu_data->pmu_config_extra[i].offset);
- }
-}
-
-static void exynos3250_pmu_init(void)
-{
- unsigned int value;
-
- /*
- * To prevent from issuing new bus request form L2 memory system
- * If core status is power down, should be set '1' to L2 power down
- */
- value = pmu_raw_readl(EXYNOS3_ARM_COMMON_OPTION);
- value |= EXYNOS3_OPTION_SKIP_DEACTIVATE_ACEACP_IN_PWDN;
- pmu_raw_writel(value, EXYNOS3_ARM_COMMON_OPTION);
-
- /* Enable USE_STANDBY_WFI for all CORE */
- pmu_raw_writel(S5P_USE_STANDBY_WFI_ALL, S5P_CENTRAL_SEQ_OPTION);
-
- /*
- * Set PSHOLD port for output high
- */
- value = pmu_raw_readl(S5P_PS_HOLD_CONTROL);
- value |= S5P_PS_HOLD_OUTPUT_HIGH;
- pmu_raw_writel(value, S5P_PS_HOLD_CONTROL);
-
- /*
- * Enable signal for PSHOLD port
- */
- value = pmu_raw_readl(S5P_PS_HOLD_CONTROL);
- value |= S5P_PS_HOLD_EN;
- pmu_raw_writel(value, S5P_PS_HOLD_CONTROL);
-}
-
-static void exynos5250_pmu_init(void)
-{
- unsigned int value;
- /*
- * When SYS_WDTRESET is set, watchdog timer reset request
- * is ignored by power management unit.
- */
- value = pmu_raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE);
- value &= ~EXYNOS5_SYS_WDTRESET;
- pmu_raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE);
-
- value = pmu_raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST);
- value &= ~EXYNOS5_SYS_WDTRESET;
- pmu_raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST);
-}
-
-static void exynos5420_pmu_init(void)
-{
- unsigned int value;
- int i;
-
- /*
- * Set the CMU_RESET, CMU_SYSCLK and CMU_CLKSTOP registers
- * for local power blocks to Low initially as per Table 8-4:
- * "System-Level Power-Down Configuration Registers".
- */
- for (i = 0; i < ARRAY_SIZE(exynos5420_list_disable_pmu_reg); i++)
- pmu_raw_writel(0, exynos5420_list_disable_pmu_reg[i]);
-
- /* Enable USE_STANDBY_WFI for all CORE */
- pmu_raw_writel(EXYNOS5420_USE_STANDBY_WFI_ALL, S5P_CENTRAL_SEQ_OPTION);
-
- value = pmu_raw_readl(EXYNOS_L2_OPTION(0));
- value &= ~EXYNOS5_USE_RETENTION;
- pmu_raw_writel(value, EXYNOS_L2_OPTION(0));
-
- value = pmu_raw_readl(EXYNOS_L2_OPTION(1));
- value &= ~EXYNOS5_USE_RETENTION;
- pmu_raw_writel(value, EXYNOS_L2_OPTION(1));
-
- /*
- * If L2_COMMON is turned off, clocks related to ATB async
- * bridge are gated. Thus, when ISP power is gated, LPI
- * may get stuck.
- */
- value = pmu_raw_readl(EXYNOS5420_LPI_MASK);
- value |= EXYNOS5420_ATB_ISP_ARM;
- pmu_raw_writel(value, EXYNOS5420_LPI_MASK);
-
- value = pmu_raw_readl(EXYNOS5420_LPI_MASK1);
- value |= EXYNOS5420_ATB_KFC;
- pmu_raw_writel(value, EXYNOS5420_LPI_MASK1);
-
- /* Prevent issue of new bus request from L2 memory */
- value = pmu_raw_readl(EXYNOS5420_ARM_COMMON_OPTION);
- value |= EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN;
- pmu_raw_writel(value, EXYNOS5420_ARM_COMMON_OPTION);
-
- value = pmu_raw_readl(EXYNOS5420_KFC_COMMON_OPTION);
- value |= EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN;
- pmu_raw_writel(value, EXYNOS5420_KFC_COMMON_OPTION);
-
- /* This setting is to reduce suspend/resume time */
- pmu_raw_writel(DUR_WAIT_RESET, EXYNOS5420_LOGIC_RESET_DURATION3);
-
- /* Serialized CPU wakeup of Eagle */
- pmu_raw_writel(SPREAD_ENABLE, EXYNOS5420_ARM_INTR_SPREAD_ENABLE);
-
- pmu_raw_writel(SPREAD_USE_STANDWFI,
- EXYNOS5420_ARM_INTR_SPREAD_USE_STANDBYWFI);
-
- pmu_raw_writel(0x1, EXYNOS5420_UP_SCHEDULER);
- pr_info("EXYNOS5420 PMU initialized\n");
-}
-
-static const struct exynos_pmu_data exynos3250_pmu_data = {
- .pmu_config = exynos3250_pmu_config,
- .pmu_init = exynos3250_pmu_init,
- .powerdown_conf_extra = exynos3250_powerdown_conf_extra,
-};
-
-static const struct exynos_pmu_data exynos4210_pmu_data = {
- .pmu_config = exynos4210_pmu_config,
-};
-
-static const struct exynos_pmu_data exynos4212_pmu_data = {
- .pmu_config = exynos4x12_pmu_config,
-};
-
-static const struct exynos_pmu_data exynos4412_pmu_data = {
- .pmu_config = exynos4x12_pmu_config,
- .pmu_config_extra = exynos4412_pmu_config,
-};
-
-static const struct exynos_pmu_data exynos5250_pmu_data = {
- .pmu_config = exynos5250_pmu_config,
- .pmu_init = exynos5250_pmu_init,
- .powerdown_conf = exynos5_powerdown_conf,
-};
-
-static const struct exynos_pmu_data exynos5420_pmu_data = {
- .pmu_config = exynos5420_pmu_config,
- .pmu_init = exynos5420_pmu_init,
- .powerdown_conf = exynos5420_powerdown_conf,
-};
-
-/*
- * PMU platform driver and devicetree bindings.
- */
-static const struct of_device_id exynos_pmu_of_device_ids[] = {
- {
- .compatible = "samsung,exynos3250-pmu",
- .data = &exynos3250_pmu_data,
- }, {
- .compatible = "samsung,exynos4210-pmu",
- .data = &exynos4210_pmu_data,
- }, {
- .compatible = "samsung,exynos4212-pmu",
- .data = &exynos4212_pmu_data,
- }, {
- .compatible = "samsung,exynos4412-pmu",
- .data = &exynos4412_pmu_data,
- }, {
- .compatible = "samsung,exynos5250-pmu",
- .data = &exynos5250_pmu_data,
- }, {
- .compatible = "samsung,exynos5420-pmu",
- .data = &exynos5420_pmu_data,
- },
- { /*sentinel*/ },
-};
-
-static int exynos_pmu_probe(struct platform_device *pdev)
-{
- const struct of_device_id *match;
- struct device *dev = &pdev->dev;
- struct resource *res;
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pmu_base_addr = devm_ioremap_resource(dev, res);
- if (IS_ERR(pmu_base_addr))
- return PTR_ERR(pmu_base_addr);
-
- pmu_context = devm_kzalloc(&pdev->dev,
- sizeof(struct exynos_pmu_context),
- GFP_KERNEL);
- if (!pmu_context) {
- dev_err(dev, "Cannot allocate memory.\n");
- return -ENOMEM;
- }
- pmu_context->dev = dev;
-
- match = of_match_node(exynos_pmu_of_device_ids, dev->of_node);
-
- pmu_context->pmu_data = match->data;
-
- if (pmu_context->pmu_data->pmu_init)
- pmu_context->pmu_data->pmu_init();
-
- platform_set_drvdata(pdev, pmu_context);
-
- dev_dbg(dev, "Exynos PMU Driver probe done\n");
- return 0;
-}
-
-static struct platform_driver exynos_pmu_driver = {
- .driver = {
- .name = "exynos-pmu",
- .of_match_table = exynos_pmu_of_device_ids,
- },
- .probe = exynos_pmu_probe,
-};
-
-static int __init exynos_pmu_init(void)
-{
- return platform_driver_register(&exynos_pmu_driver);
-
-}
-postcore_initcall(exynos_pmu_init);
generated by cgit v0.10.2 at 2024-11-06 11:40:51 (GMT)