Merge Linus' tree to be be to apply submitted patches to newer code than

current trivial.git base

14 files changed, 621 insertions, 665 deletions

diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index 788f26d21141..27ae6144679c 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -7,11 +7,6 @@
 
 ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
 
-obj-y				:=
-obj-m				:=
-obj-n				:=
-obj-				:=
-
 # Core
 
 obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o pmu.o exynos-smc.o firmware.o
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 1ee91763fa7c..47b904b3b973 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -111,25 +111,14 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK)
 #define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5410() || \
 			  soc_is_exynos5420() || soc_is_exynos5800())
 
-void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);
-
-struct map_desc;
 extern void __iomem *sysram_ns_base_addr;
 extern void __iomem *sysram_base_addr;
-void exynos_init_io(void);
-void exynos_restart(enum reboot_mode mode, const char *cmd);
+extern void __iomem *pmu_base_addr;
 void exynos_sysram_init(void);
-void exynos_cpuidle_init(void);
-void exynos_cpufreq_init(void);
-void exynos_init_late(void);
 
 void exynos_firmware_init(void);
 
-#ifdef CONFIG_PINCTRL_EXYNOS
 extern u32 exynos_get_eint_wake_mask(void);
-#else
-static inline u32 exynos_get_eint_wake_mask(void) { return 0xffffffff; }
-#endif
 
 #ifdef CONFIG_PM_SLEEP
 extern void __init exynos_pm_init(void);
@@ -145,7 +134,7 @@ extern void exynos_cpu_die(unsigned int cpu);
 
 /* PMU(Power Management Unit) support */
 
-#define PMU_TABLE_END	NULL
+#define PMU_TABLE_END	(-1U)
 
 enum sys_powerdown {
 	SYS_AFTR,
@@ -155,7 +144,7 @@ enum sys_powerdown {
 };
 
 struct exynos_pmu_conf {
-	void __iomem *reg;
+	unsigned int offset;
 	unsigned int val[NUM_SYS_POWERDOWN];
 };
 
@@ -171,4 +160,14 @@ extern void exynos_enter_aftr(void);
 extern void s5p_init_cpu(void __iomem *cpuid_addr);
 extern unsigned int samsung_rev(void);
 
+static inline void pmu_raw_writel(u32 val, u32 offset)
+{
+	__raw_writel(val, pmu_base_addr + offset);
+}
+
+static inline u32 pmu_raw_readl(u32 offset)
+{
+	return __raw_readl(pmu_base_addr + offset);
+}
+
 #endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 66c9b9614f3c..6b283eb3202e 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -19,6 +19,7 @@
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
 #include <linux/pm_domain.h>
+#include <linux/irqchip.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -29,6 +30,9 @@
 #include "common.h"
 #include "mfc.h"
 #include "regs-pmu.h"
+#include "regs-sys.h"
+
+void __iomem *pmu_base_addr;
 
 static struct map_desc exynos4_iodesc[] __initdata = {
 	{
@@ -57,11 +61,6 @@ static struct map_desc exynos4_iodesc[] __initdata = {
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
-		.virtual	= (unsigned long)S5P_VA_PMU,
-		.pfn		= __phys_to_pfn(EXYNOS4_PA_PMU),
-		.length		= SZ_64K,
-		.type		= MT_DEVICE,
-	}, {
 		.virtual	= (unsigned long)S5P_VA_COMBINER_BASE,
 		.pfn		= __phys_to_pfn(EXYNOS4_PA_COMBINER),
 		.length		= SZ_4K,
@@ -135,19 +134,14 @@ static struct map_desc exynos5_iodesc[] __initdata = {
 		.pfn		= __phys_to_pfn(EXYNOS5_PA_CMU),
 		.length		= 144 * SZ_1K,
 		.type		= MT_DEVICE,
-	}, {
-		.virtual	= (unsigned long)S5P_VA_PMU,
-		.pfn		= __phys_to_pfn(EXYNOS5_PA_PMU),
-		.length		= SZ_64K,
-		.type		= MT_DEVICE,
 	},
 };
 
-void exynos_restart(enum reboot_mode mode, const char *cmd)
+static void exynos_restart(enum reboot_mode mode, const char *cmd)
 {
 	struct device_node *np;
 	u32 val = 0x1;
-	void __iomem *addr = EXYNOS_SWRESET;
+	void __iomem *addr = pmu_base_addr + EXYNOS_SWRESET;
 
 	if (of_machine_is_compatible("samsung,exynos5440")) {
 		u32 status;
@@ -167,21 +161,12 @@ void exynos_restart(enum reboot_mode mode, const char *cmd)
 
 static struct platform_device exynos_cpuidle = {
 	.name              = "exynos_cpuidle",
+#ifdef CONFIG_ARM_EXYNOS_CPUIDLE
 	.dev.platform_data = exynos_enter_aftr,
+#endif
 	.id                = -1,
 };
 
-void __init exynos_cpuidle_init(void)
-{
-	if (soc_is_exynos4210() || soc_is_exynos5250())
-		platform_device_register(&exynos_cpuidle);
-}
-
-void __init exynos_cpufreq_init(void)
-{
-	platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-}
-
 void __iomem *sysram_base_addr;
 void __iomem *sysram_ns_base_addr;
 
@@ -204,13 +189,12 @@ void __init exynos_sysram_init(void)
 	}
 }
 
-void __init exynos_init_late(void)
+static void __init exynos_init_late(void)
 {
 	if (of_machine_is_compatible("samsung,exynos5440"))
 		/* to be supported later */
 		return;
 
-	pm_genpd_poweroff_unused();
 	exynos_pm_init();
 }
 
@@ -251,7 +235,7 @@ static void __init exynos_map_io(void)
 		iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc));
 }
 
-void __init exynos_init_io(void)
+static void __init exynos_init_io(void)
 {
 	debug_ll_io_init();
 
@@ -263,6 +247,41 @@ void __init exynos_init_io(void)
 	exynos_map_io();
 }
 
+static const struct of_device_id exynos_dt_pmu_match[] = {
+	{ .compatible = "samsung,exynos3250-pmu" },
+	{ .compatible = "samsung,exynos4210-pmu" },
+	{ .compatible = "samsung,exynos4212-pmu" },
+	{ .compatible = "samsung,exynos4412-pmu" },
+	{ .compatible = "samsung,exynos5250-pmu" },
+	{ .compatible = "samsung,exynos5260-pmu" },
+	{ .compatible = "samsung,exynos5410-pmu" },
+	{ .compatible = "samsung,exynos5420-pmu" },
+	{ /*sentinel*/ },
+};
+
+static void exynos_map_pmu(void)
+{
+	struct device_node *np;
+
+	np = of_find_matching_node(NULL, exynos_dt_pmu_match);
+	if (np)
+		pmu_base_addr = of_iomap(np, 0);
+
+	if (!pmu_base_addr)
+		panic("failed to find exynos pmu register\n");
+}
+
+static void __init exynos_init_irq(void)
+{
+	irqchip_init();
+	/*
+	 * Since platsmp.c needs pmu base address by the time
+	 * DT is not unflatten so we can't use DT APIs before
+	 * init_irq
+	 */
+	exynos_map_pmu();
+}
+
 static void __init exynos_dt_machine_init(void)
 {
 	struct device_node *i2c_np;
@@ -298,8 +317,11 @@ static void __init exynos_dt_machine_init(void)
 	if (!IS_ENABLED(CONFIG_SMP))
 		exynos_sysram_init();
 
-	exynos_cpuidle_init();
-	exynos_cpufreq_init();
+	if (of_machine_is_compatible("samsung,exynos4210") ||
+			of_machine_is_compatible("samsung,exynos5250"))
+		platform_device_register(&exynos_cpuidle);
+
+	platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
@@ -352,6 +374,7 @@ DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)")
 	.smp		= smp_ops(exynos_smp_ops),
 	.map_io		= exynos_init_io,
 	.init_early	= exynos_firmware_init,
+	.init_irq	= exynos_init_irq,
 	.init_machine	= exynos_dt_machine_init,
 	.init_late	= exynos_init_late,
 	.dt_compat	= exynos_dt_compat,
diff --git a/arch/arm/mach-exynos/headsmp.S b/arch/arm/mach-exynos/headsmp.S
index cdd9d91e9933..b54f9701e421 100644
--- a/arch/arm/mach-exynos/headsmp.S
+++ b/arch/arm/mach-exynos/headsmp.S
@@ -1,5 +1,4 @@
 /*
- *  linux/arch/arm/mach-exynos4/headsmp.S
  *
  *  Cloned from linux/arch/arm/mach-realview/headsmp.S
  *
diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c
index 920a4baa53cd..4d86961a7957 100644
--- a/arch/arm/mach-exynos/hotplug.c
+++ b/arch/arm/mach-exynos/hotplug.c
@@ -1,5 +1,4 @@
-/* linux arch/arm/mach-exynos4/hotplug.c
- *
+/*
  *  Cloned from linux/arch/arm/mach-realview/hotplug.c
  *
  *  Copyright (C) 2002 ARM Ltd.
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 548269a60634..f0b7e92bad6c 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos/include/mach/map.h
- *
+/*
  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com/
  *
@@ -28,9 +27,6 @@
 #define EXYNOS4_PA_SYSCON		0x10010000
 #define EXYNOS5_PA_SYSCON		0x10050100
 
-#define EXYNOS4_PA_PMU			0x10020000
-#define EXYNOS5_PA_PMU			0x10040000
-
 #define EXYNOS4_PA_CMU			0x10030000
 #define EXYNOS5_PA_CMU			0x10010000
 
diff --git a/arch/arm/mach-exynos/include/mach/memory.h b/arch/arm/mach-exynos/include/mach/memory.h
deleted file mode 100644
index 2a4cdb7cb326..000000000000
--- a/arch/arm/mach-exynos/include/mach/memory.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* linux/arch/arm/mach-exynos4/include/mach/memory.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - Memory definitions
- *
- * 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.
-*/
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H __FILE__
-
-#define PLAT_PHYS_OFFSET		UL(0x40000000)
-
-#ifndef CONFIG_ARM_LPAE
-/* Maximum of 256MiB in one bank */
-#define MAX_PHYSMEM_BITS	32
-#define SECTION_SIZE_BITS	28
-#else
-#define MAX_PHYSMEM_BITS	36
-#define SECTION_SIZE_BITS	31
-#endif
-
-#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c
index a96b78f93f2b..dc9a764a7c37 100644
--- a/arch/arm/mach-exynos/mcpm-exynos.c
+++ b/arch/arm/mach-exynos/mcpm-exynos.c
@@ -26,6 +26,10 @@
 #define EXYNOS5420_CPUS_PER_CLUSTER	4
 #define EXYNOS5420_NR_CLUSTERS		2
 
+#define EXYNOS5420_ENABLE_AUTOMATIC_CORE_DOWN	BIT(9)
+#define EXYNOS5420_USE_ARM_CORE_DOWN_STATE	BIT(29)
+#define EXYNOS5420_USE_L2_COMMON_UP_STATE	BIT(30)
+
 /*
  * The common v7_exit_coherency_flush API could not be used because of the
  * Erratum 799270 workaround. This macro is the same as the common one (in
@@ -39,7 +43,6 @@
 	"mcr	p15, 0, r0, c1, c0, 0	@ set SCTLR\n\t" \
 	"isb\n\t"\
 	"bl	v7_flush_dcache_"__stringify(level)"\n\t" \
-	"clrex\n\t"\
 	"mrc	p15, 0, r0, c1, c0, 1	@ get ACTLR\n\t" \
 	"bic	r0, r0, #(1 << 6)	@ disable local coherency\n\t" \
 	/* Dummy Load of a device register to avoid Erratum 799270 */ \
@@ -51,7 +54,7 @@
 	"dsb\n\t" \
 	"ldmfd	sp!, {fp, ip}" \
 	: \
-	: "Ir" (S5P_INFORM0) \
+	: "Ir" (pmu_base_addr + S5P_INFORM0) \
 	: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
 	  "r9", "r10", "lr", "memory")
 
@@ -73,36 +76,9 @@ cpu_use_count[EXYNOS5420_CPUS_PER_CLUSTER][EXYNOS5420_NR_CLUSTERS];
 
 #define exynos_cluster_unused(cluster) !exynos_cluster_usecnt(cluster)
 
-static int exynos_cluster_power_control(unsigned int cluster, int enable)
-{
-	unsigned int tries = 100;
-	unsigned int val;
-
-	if (enable) {
-		exynos_cluster_power_up(cluster);
-		val = S5P_CORE_LOCAL_PWR_EN;
-	} else {
-		exynos_cluster_power_down(cluster);
-		val = 0;
-	}
-
-	/* Wait until cluster power control is applied */
-	while (tries--) {
-		if (exynos_cluster_power_state(cluster) == val)
-			return 0;
-
-		cpu_relax();
-	}
-	pr_debug("timed out waiting for cluster %u to power %s\n", cluster,
-		enable ? "on" : "off");
-
-	return -ETIMEDOUT;
-}
-
 static int exynos_power_up(unsigned int cpu, unsigned int cluster)
 {
 	unsigned int cpunr = cpu + (cluster * EXYNOS5420_CPUS_PER_CLUSTER);
-	int err = 0;
 
 	pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster);
 	if (cpu >= EXYNOS5420_CPUS_PER_CLUSTER ||
@@ -126,12 +102,9 @@ static int exynos_power_up(unsigned int cpu, unsigned int cluster)
 		 * cores.
 		 */
 		if (was_cluster_down)
-			err = exynos_cluster_power_control(cluster, 1);
+			exynos_cluster_power_up(cluster);
 
-		if (!err)
-			exynos_cpu_power_up(cpunr);
-		else
-			exynos_cluster_power_control(cluster, 0);
+		exynos_cpu_power_up(cpunr);
 	} else if (cpu_use_count[cpu][cluster] != 2) {
 		/*
 		 * The only possible values are:
@@ -147,7 +120,7 @@ static int exynos_power_up(unsigned int cpu, unsigned int cluster)
 	arch_spin_unlock(&exynos_mcpm_lock);
 	local_irq_enable();
 
-	return err;
+	return 0;
 }
 
 /*
@@ -178,9 +151,10 @@ static void exynos_power_down(void)
 	if (cpu_use_count[cpu][cluster] == 0) {
 		exynos_cpu_power_down(cpunr);
 
-		if (exynos_cluster_unused(cluster))
-			/* TODO: Turn off the cluster here to save power. */
+		if (exynos_cluster_unused(cluster)) {
+			exynos_cluster_power_down(cluster);
 			last_man = true;
+		}
 	} else if (cpu_use_count[cpu][cluster] == 1) {
 		/*
 		 * A power_up request went ahead of us.
@@ -257,10 +231,46 @@ static int exynos_wait_for_powerdown(unsigned int cpu, unsigned int cluster)
 	return -ETIMEDOUT; /* timeout */
 }
 
+static void exynos_powered_up(void)
+{
+	unsigned int mpidr, cpu, cluster;
+
+	mpidr = read_cpuid_mpidr();
+	cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0);
+	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
+
+	arch_spin_lock(&exynos_mcpm_lock);
+	if (cpu_use_count[cpu][cluster] == 0)
+		cpu_use_count[cpu][cluster] = 1;
+	arch_spin_unlock(&exynos_mcpm_lock);
+}
+
+static void exynos_suspend(u64 residency)
+{
+	unsigned int mpidr, cpunr;
+
+	exynos_power_down();
+
+	/*
+	 * Execution reaches here only if cpu did not power down.
+	 * Hence roll back the changes done in exynos_power_down function.
+	 *
+	 * CAUTION: "This function requires the stack data to be visible through
+	 * power down and can only be executed on processors like A15 and A7
+	 * that hit the cache with the C bit clear in the SCTLR register."
+	*/
+	mpidr = read_cpuid_mpidr();
+	cpunr = exynos_pmu_cpunr(mpidr);
+
+	exynos_cpu_power_up(cpunr);
+}
+
 static const struct mcpm_platform_ops exynos_power_ops = {
 	.power_up		= exynos_power_up,
 	.power_down		= exynos_power_down,
 	.wait_for_powerdown	= exynos_wait_for_powerdown,
+	.suspend		= exynos_suspend,
+	.powered_up		= exynos_powered_up,
 };
 
 static void __init exynos_mcpm_usage_count_init(void)
@@ -312,6 +322,7 @@ static int __init exynos_mcpm_init(void)
 {
 	struct device_node *node;
 	void __iomem *ns_sram_base_addr;
+	unsigned int value, i;
 	int ret;
 
 	node = of_find_matching_node(NULL, exynos_dt_mcpm_match);
@@ -338,7 +349,7 @@ static int __init exynos_mcpm_init(void)
 	 * To increase the stability of KFC reset we need to program
 	 * the PMU SPARE3 register
 	 */
-	__raw_writel(EXYNOS5420_SWRESET_KFC_SEL, S5P_PMU_SPARE3);
+	pmu_raw_writel(EXYNOS5420_SWRESET_KFC_SEL, S5P_PMU_SPARE3);
 
 	exynos_mcpm_usage_count_init();
 
@@ -357,6 +368,26 @@ static int __init exynos_mcpm_init(void)
 	pr_info("Exynos MCPM support installed\n");
 
 	/*
+	 * On Exynos5420/5800 for the A15 and A7 clusters:
+	 *
+	 * EXYNOS5420_ENABLE_AUTOMATIC_CORE_DOWN ensures that all the cores
+	 * in a cluster are turned off before turning off the cluster L2.
+	 *
+	 * EXYNOS5420_USE_ARM_CORE_DOWN_STATE ensures that a cores is powered
+	 * off before waking it up.
+	 *
+	 * EXYNOS5420_USE_L2_COMMON_UP_STATE ensures that cluster L2 will be
+	 * turned on before the first man is powered up.
+	 */
+	for (i = 0; i < EXYNOS5420_NR_CLUSTERS; i++) {
+		value = pmu_raw_readl(EXYNOS_COMMON_OPTION(i));
+		value |= EXYNOS5420_ENABLE_AUTOMATIC_CORE_DOWN |
+			 EXYNOS5420_USE_ARM_CORE_DOWN_STATE    |
+			 EXYNOS5420_USE_L2_COMMON_UP_STATE;
+		pmu_raw_writel(value, EXYNOS_COMMON_OPTION(i));
+	}
+
+	/*
 	 * U-Boot SPL is hardcoded to jump to the start of ns_sram_base_addr
 	 * as part of secondary_cpu_start().  Let's redirect it to the
 	 * mcpm_entry_point().
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 70d1e65a51d8..41ae28d69e6f 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos4/platsmp.c
- *
+ /*
  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
@@ -27,15 +26,83 @@
 #include <asm/smp_scu.h>
 #include <asm/firmware.h>
 
+#include <mach/map.h>
+
 #include "common.h"
 #include "regs-pmu.h"
 
 extern void exynos4_secondary_startup(void);
 
+/**
+ * exynos_core_power_down : power down the specified cpu
+ * @cpu : the cpu to power down
+ *
+ * Power down the specified cpu. The sequence must be finished by a
+ * call to cpu_do_idle()
+ *
+ */
+void exynos_cpu_power_down(int cpu)
+{
+	pmu_raw_writel(0, EXYNOS_ARM_CORE_CONFIGURATION(cpu));
+}
+
+/**
+ * exynos_cpu_power_up : power up the specified cpu
+ * @cpu : the cpu to power up
+ *
+ * Power up the specified cpu
+ */
+void exynos_cpu_power_up(int cpu)
+{
+	pmu_raw_writel(S5P_CORE_LOCAL_PWR_EN,
+			EXYNOS_ARM_CORE_CONFIGURATION(cpu));
+}
+
+/**
+ * exynos_cpu_power_state : returns the power state of the cpu
+ * @cpu : the cpu to retrieve the power state from
+ *
+ */
+int exynos_cpu_power_state(int cpu)
+{
+	return (pmu_raw_readl(EXYNOS_ARM_CORE_STATUS(cpu)) &
+			S5P_CORE_LOCAL_PWR_EN);
+}
+
+/**
+ * exynos_cluster_power_down : power down the specified cluster
+ * @cluster : the cluster to power down
+ */
+void exynos_cluster_power_down(int cluster)
+{
+	pmu_raw_writel(0, EXYNOS_COMMON_CONFIGURATION(cluster));
+}
+
+/**
+ * exynos_cluster_power_up : power up the specified cluster
+ * @cluster : the cluster to power up
+ */
+void exynos_cluster_power_up(int cluster)
+{
+	pmu_raw_writel(S5P_CORE_LOCAL_PWR_EN,
+			EXYNOS_COMMON_CONFIGURATION(cluster));
+}
+
+/**
+ * exynos_cluster_power_state : returns the power state of the cluster
+ * @cluster : the cluster to retrieve the power state from
+ *
+ */
+int exynos_cluster_power_state(int cluster)
+{
+	return (pmu_raw_readl(EXYNOS_COMMON_STATUS(cluster)) &
+		S5P_CORE_LOCAL_PWR_EN);
+}
+
 static inline void __iomem *cpu_boot_reg_base(void)
 {
 	if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_1_1)
-		return S5P_INFORM5;
+		return pmu_base_addr + S5P_INFORM5;
 	return sysram_base_addr;
 }
 
@@ -157,7 +224,7 @@ static int exynos_boot_secondary(unsigned int cpu, struct task_struct *idle)
 				ret = PTR_ERR(boot_reg);
 				goto fail;
 			}
-			__raw_writel(boot_addr, cpu_boot_reg(core_id));
+			__raw_writel(boot_addr, boot_reg);
 		}
 
 		call_firmware_op(cpu_boot, core_id);
@@ -246,7 +313,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
 
 			if (IS_ERR(boot_reg))
 				break;
-			__raw_writel(boot_addr, cpu_boot_reg(core_id));
+			__raw_writel(boot_addr, boot_reg);
 		}
 	}
 }
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 67d383de614f..abefacb45976 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -28,13 +28,13 @@
 #include <asm/suspend.h>
 
 #include <plat/pm-common.h>
-#include <plat/pll.h>
 #include <plat/regs-srom.h>
 
 #include <mach/map.h>
 
 #include "common.h"
 #include "regs-pmu.h"
+#include "regs-sys.h"
 
 /**
  * struct exynos_wkup_irq - Exynos GIC to PMU IRQ mapping
@@ -100,102 +100,20 @@ static int exynos_irq_set_wake(struct irq_data *data, unsigned int state)
 	return -ENOENT;
 }
 
-/**
- * exynos_core_power_down : power down the specified cpu
- * @cpu : the cpu to power down
- *
- * Power down the specified cpu. The sequence must be finished by a
- * call to cpu_do_idle()
- *
- */
-void exynos_cpu_power_down(int cpu)
-{
-	__raw_writel(0, EXYNOS_ARM_CORE_CONFIGURATION(cpu));
-}
-
-/**
- * exynos_cpu_power_up : power up the specified cpu
- * @cpu : the cpu to power up
- *
- * Power up the specified cpu
- */
-void exynos_cpu_power_up(int cpu)
-{
-	__raw_writel(S5P_CORE_LOCAL_PWR_EN,
-		     EXYNOS_ARM_CORE_CONFIGURATION(cpu));
-}
-
-/**
- * exynos_cpu_power_state : returns the power state of the cpu
- * @cpu : the cpu to retrieve the power state from
- *
- */
-int exynos_cpu_power_state(int cpu)
-{
-	return (__raw_readl(EXYNOS_ARM_CORE_STATUS(cpu)) &
-			S5P_CORE_LOCAL_PWR_EN);
-}
-
-/**
- * exynos_cluster_power_down : power down the specified cluster
- * @cluster : the cluster to power down
- */
-void exynos_cluster_power_down(int cluster)
-{
-	__raw_writel(0, EXYNOS_COMMON_CONFIGURATION(cluster));
-}
-
-/**
- * exynos_cluster_power_up : power up the specified cluster
- * @cluster : the cluster to power up
- */
-void exynos_cluster_power_up(int cluster)
-{
-	__raw_writel(S5P_CORE_LOCAL_PWR_EN,
-		     EXYNOS_COMMON_CONFIGURATION(cluster));
-}
-
-/**
- * exynos_cluster_power_state : returns the power state of the cluster
- * @cluster : the cluster to retrieve the power state from
- *
- */
-int exynos_cluster_power_state(int cluster)
-{
-	return (__raw_readl(EXYNOS_COMMON_STATUS(cluster)) &
-			S5P_CORE_LOCAL_PWR_EN);
-}
-
 #define EXYNOS_BOOT_VECTOR_ADDR	(samsung_rev() == EXYNOS4210_REV_1_1 ? \
-			S5P_INFORM7 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \
-			(sysram_base_addr + 0x24) : S5P_INFORM0))
+			pmu_base_addr + S5P_INFORM7 : \
+			(samsung_rev() == EXYNOS4210_REV_1_0 ? \
+			(sysram_base_addr + 0x24) : \
+			pmu_base_addr + S5P_INFORM0))
 #define EXYNOS_BOOT_VECTOR_FLAG	(samsung_rev() == EXYNOS4210_REV_1_1 ? \
-			S5P_INFORM6 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \
-			(sysram_base_addr + 0x20) : S5P_INFORM1))
+			pmu_base_addr + S5P_INFORM6 : \
+			(samsung_rev() == EXYNOS4210_REV_1_0 ? \
+			(sysram_base_addr + 0x20) : \
+			pmu_base_addr + S5P_INFORM1))
 
 #define S5P_CHECK_AFTR  0xFCBA0D10
 #define S5P_CHECK_SLEEP 0x00000BAD
 
-/* Ext-GIC nIRQ/nFIQ is the only wakeup source in AFTR */
-static void exynos_set_wakeupmask(long mask)
-{
-	__raw_writel(mask, S5P_WAKEUP_MASK);
-}
-
-static void exynos_cpu_set_boot_vector(long flags)
-{
-	__raw_writel(virt_to_phys(exynos_cpu_resume), EXYNOS_BOOT_VECTOR_ADDR);
-	__raw_writel(flags, EXYNOS_BOOT_VECTOR_FLAG);
-}
-
-void exynos_enter_aftr(void)
-{
-	exynos_set_wakeupmask(0x0000ff3e);
-	exynos_cpu_set_boot_vector(S5P_CHECK_AFTR);
-	/* Set value of power down register for aftr mode */
-	exynos_sys_powerdown_conf(SYS_AFTR);
-}
-
 /* For Cortex-A9 Diagnostic and Power control register */
 static unsigned int save_arm_register[2];
 
@@ -235,6 +153,82 @@ static void exynos_cpu_restore_register(void)
 		      : "cc");
 }
 
+static void exynos_pm_central_suspend(void)
+{
+	unsigned long tmp;
+
+	/* Setting Central Sequence Register for power down mode */
+	tmp = pmu_raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION);
+	tmp &= ~S5P_CENTRAL_LOWPWR_CFG;
+	pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
+}
+
+static int exynos_pm_central_resume(void)
+{
+	unsigned long tmp;
+
+	/*
+	 * If PMU failed while entering sleep mode, WFI will be
+	 * ignored by PMU and then exiting cpu_do_idle().
+	 * S5P_CENTRAL_LOWPWR_CFG bit will not be set automatically
+	 * in this situation.
+	 */
+	tmp = pmu_raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION);
+	if (!(tmp & S5P_CENTRAL_LOWPWR_CFG)) {
+		tmp |= S5P_CENTRAL_LOWPWR_CFG;
+		pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
+		/* clear the wakeup state register */
+		pmu_raw_writel(0x0, S5P_WAKEUP_STAT);
+		/* No need to perform below restore code */
+		return -1;
+	}
+
+	return 0;
+}
+
+/* Ext-GIC nIRQ/nFIQ is the only wakeup source in AFTR */
+static void exynos_set_wakeupmask(long mask)
+{
+	pmu_raw_writel(mask, S5P_WAKEUP_MASK);
+}
+
+static void exynos_cpu_set_boot_vector(long flags)
+{
+	__raw_writel(virt_to_phys(exynos_cpu_resume), EXYNOS_BOOT_VECTOR_ADDR);
+	__raw_writel(flags, EXYNOS_BOOT_VECTOR_FLAG);
+}
+
+static int exynos_aftr_finisher(unsigned long flags)
+{
+	exynos_set_wakeupmask(0x0000ff3e);
+	exynos_cpu_set_boot_vector(S5P_CHECK_AFTR);
+	/* Set value of power down register for aftr mode */
+	exynos_sys_powerdown_conf(SYS_AFTR);
+	cpu_do_idle();
+
+	return 1;
+}
+
+void exynos_enter_aftr(void)
+{
+	cpu_pm_enter();
+
+	exynos_pm_central_suspend();
+	if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9)
+		exynos_cpu_save_register();
+
+	cpu_suspend(0, exynos_aftr_finisher);
+
+	if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) {
+		scu_enable(S5P_VA_SCU);
+		exynos_cpu_restore_register();
+	}
+
+	exynos_pm_central_resume();
+
+	cpu_pm_exit();
+}
+
 static int exynos_cpu_suspend(unsigned long arg)
 {
 #ifdef CONFIG_CACHE_L2X0
@@ -256,37 +250,27 @@ static void exynos_pm_prepare(void)
 	unsigned int tmp;
 
 	/* Set wake-up mask registers */
-	__raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK);
-	__raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
+	pmu_raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK);
+	pmu_raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
 
 	s3c_pm_do_save(exynos_core_save, ARRAY_SIZE(exynos_core_save));
 
 	if (soc_is_exynos5250()) {
 		s3c_pm_do_save(exynos5_sys_save, ARRAY_SIZE(exynos5_sys_save));
 		/* Disable USE_RETENTION of JPEG_MEM_OPTION */
-		tmp = __raw_readl(EXYNOS5_JPEG_MEM_OPTION);
+		tmp = pmu_raw_readl(EXYNOS5_JPEG_MEM_OPTION);
 		tmp &= ~EXYNOS5_OPTION_USE_RETENTION;
-		__raw_writel(tmp, EXYNOS5_JPEG_MEM_OPTION);
+		pmu_raw_writel(tmp, EXYNOS5_JPEG_MEM_OPTION);
 	}
 
 	/* Set value of power down register for sleep mode */
 
 	exynos_sys_powerdown_conf(SYS_SLEEP);
-	__raw_writel(S5P_CHECK_SLEEP, S5P_INFORM1);
+	pmu_raw_writel(S5P_CHECK_SLEEP, S5P_INFORM1);
 
 	/* ensure at least INFORM0 has the resume address */
 
-	__raw_writel(virt_to_phys(exynos_cpu_resume), S5P_INFORM0);
-}
-
-static void exynos_pm_central_suspend(void)
-{
-	unsigned long tmp;
-
-	/* Setting Central Sequence Register for power down mode */
-	tmp = __raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION);
-	tmp &= ~S5P_CENTRAL_LOWPWR_CFG;
-	__raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
+	pmu_raw_writel(virt_to_phys(exynos_cpu_resume), S5P_INFORM0);
 }
 
 static int exynos_pm_suspend(void)
@@ -298,7 +282,7 @@ static int exynos_pm_suspend(void)
 	/* Setting SEQ_OPTION register */
 
 	tmp = (S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0);
-	__raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION);
+	pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION);
 
 	if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9)
 		exynos_cpu_save_register();
@@ -306,29 +290,6 @@ static int exynos_pm_suspend(void)
 	return 0;
 }
 
-static int exynos_pm_central_resume(void)
-{
-	unsigned long tmp;
-
-	/*
-	 * If PMU failed while entering sleep mode, WFI will be
-	 * ignored by PMU and then exiting cpu_do_idle().
-	 * S5P_CENTRAL_LOWPWR_CFG bit will not be set automatically
-	 * in this situation.
-	 */
-	tmp = __raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION);
-	if (!(tmp & S5P_CENTRAL_LOWPWR_CFG)) {
-		tmp |= S5P_CENTRAL_LOWPWR_CFG;
-		__raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
-		/* clear the wakeup state register */
-		__raw_writel(0x0, S5P_WAKEUP_STAT);
-		/* No need to perform below restore code */
-		return -1;
-	}
-
-	return 0;
-}
-
 static void exynos_pm_resume(void)
 {
 	if (exynos_pm_central_resume())
@@ -339,13 +300,13 @@ static void exynos_pm_resume(void)
 
 	/* For release retention */
 
-	__raw_writel((1 << 28), S5P_PAD_RET_MAUDIO_OPTION);
-	__raw_writel((1 << 28), S5P_PAD_RET_GPIO_OPTION);
-	__raw_writel((1 << 28), S5P_PAD_RET_UART_OPTION);
-	__raw_writel((1 << 28), S5P_PAD_RET_MMCA_OPTION);
-	__raw_writel((1 << 28), S5P_PAD_RET_MMCB_OPTION);
-	__raw_writel((1 << 28), S5P_PAD_RET_EBIA_OPTION);
-	__raw_writel((1 << 28), S5P_PAD_RET_EBIB_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_MAUDIO_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_GPIO_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_UART_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_MMCA_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_MMCB_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_EBIA_OPTION);
+	pmu_raw_writel((1 << 28), S5P_PAD_RET_EBIB_OPTION);
 
 	if (soc_is_exynos5250())
 		s3c_pm_do_restore(exynos5_sys_save,
@@ -359,7 +320,7 @@ static void exynos_pm_resume(void)
 early_wakeup:
 
 	/* Clear SLEEP mode set in INFORM1 */
-	__raw_writel(0x0, S5P_INFORM1);
+	pmu_raw_writel(0x0, S5P_INFORM1);
 
 	return;
 }
@@ -403,7 +364,7 @@ static int exynos_suspend_enter(suspend_state_t state)
 	s3c_pm_restore_uarts();
 
 	S3C_PMDBG("%s: wakeup stat: %08x\n", __func__,
-			__raw_readl(S5P_WAKEUP_STAT));
+			pmu_raw_readl(S5P_WAKEUP_STAT));
 
 	s3c_pm_check_restore();
 
@@ -431,51 +392,17 @@ static const struct platform_suspend_ops exynos_suspend_ops = {
 	.valid		= suspend_valid_only_mem,
 };
 
-static int exynos_cpu_pm_notifier(struct notifier_block *self,
-				  unsigned long cmd, void *v)
-{
-	int cpu = smp_processor_id();
-
-	switch (cmd) {
-	case CPU_PM_ENTER:
-		if (cpu == 0) {
-			exynos_pm_central_suspend();
-			if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9)
-				exynos_cpu_save_register();
-		}
-		break;
-
-	case CPU_PM_EXIT:
-		if (cpu == 0) {
-			if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) {
-				scu_enable(S5P_VA_SCU);
-				exynos_cpu_restore_register();
-			}
-			exynos_pm_central_resume();
-		}
-		break;
-	}
-
-	return NOTIFY_OK;
-}
-
-static struct notifier_block exynos_cpu_pm_notifier_block = {
-	.notifier_call = exynos_cpu_pm_notifier,
-};
-
 void __init exynos_pm_init(void)
 {
 	u32 tmp;
 
-	cpu_pm_register_notifier(&exynos_cpu_pm_notifier_block);
-
 	/* Platform-specific GIC callback */
 	gic_arch_extn.irq_set_wake = exynos_irq_set_wake;
 
 	/* All wakeup disable */
-	tmp = __raw_readl(S5P_WAKEUP_MASK);
+	tmp = pmu_raw_readl(S5P_WAKEUP_MASK);
 	tmp |= ((0xFF << 8) | (0x1F << 1));
-	__raw_writel(tmp, S5P_WAKEUP_MASK);
+	pmu_raw_writel(tmp, S5P_WAKEUP_MASK);
 
 	register_syscore_ops(&exynos_pm_syscore_ops);
 	suspend_set_ops(&exynos_suspend_ops);
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 797cb134bfff..20f267121b3e 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -23,8 +23,7 @@
 #include <linux/of_platform.h>
 #include <linux/sched.h>
 
-#include "regs-pmu.h"
-
+#define INT_LOCAL_PWR_EN	0x7
 #define MAX_CLK_PER_DOMAIN	4
 
 /*
@@ -63,13 +62,13 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on)
 		}
 	}
 
-	pwr = power_on ? S5P_INT_LOCAL_PWR_EN : 0;
+	pwr = power_on ? INT_LOCAL_PWR_EN : 0;
 	__raw_writel(pwr, base);
 
 	/* Wait max 1ms */
 	timeout = 10;
 
-	while ((__raw_readl(base + 0x4) & S5P_INT_LOCAL_PWR_EN)	!= pwr) {
+	while ((__raw_readl(base + 0x4) & INT_LOCAL_PWR_EN) != pwr) {
 		if (!timeout) {
 			op = (power_on) ? "enable" : "disable";
 			pr_err("Power domain %s %s failed\n", domain->name, op);
@@ -106,78 +105,6 @@ static int exynos_pd_power_off(struct generic_pm_domain *domain)
 	return exynos_pd_power(domain, false);
 }
 
-static void exynos_add_device_to_domain(struct exynos_pm_domain *pd,
-					 struct device *dev)
-{
-	int ret;
-
-	dev_dbg(dev, "adding to power domain %s\n", pd->pd.name);
-
-	while (1) {
-		ret = pm_genpd_add_device(&pd->pd, dev);
-		if (ret != -EAGAIN)
-			break;
-		cond_resched();
-	}
-
-	pm_genpd_dev_need_restore(dev, true);
-}
-
-static void exynos_remove_device_from_domain(struct device *dev)
-{
-	struct generic_pm_domain *genpd = dev_to_genpd(dev);
-	int ret;
-
-	dev_dbg(dev, "removing from power domain %s\n", genpd->name);
-
-	while (1) {
-		ret = pm_genpd_remove_device(genpd, dev);
-		if (ret != -EAGAIN)
-			break;
-		cond_resched();
-	}
-}
-
-static void exynos_read_domain_from_dt(struct device *dev)
-{
-	struct platform_device *pd_pdev;
-	struct exynos_pm_domain *pd;
-	struct device_node *node;
-
-	node = of_parse_phandle(dev->of_node, "samsung,power-domain", 0);
-	if (!node)
-		return;
-	pd_pdev = of_find_device_by_node(node);
-	if (!pd_pdev)
-		return;
-	pd = platform_get_drvdata(pd_pdev);
-	exynos_add_device_to_domain(pd, dev);
-}
-
-static int exynos_pm_notifier_call(struct notifier_block *nb,
-				    unsigned long event, void *data)
-{
-	struct device *dev = data;
-
-	switch (event) {
-	case BUS_NOTIFY_BIND_DRIVER:
-		if (dev->of_node)
-			exynos_read_domain_from_dt(dev);
-
-		break;
-
-	case BUS_NOTIFY_UNBOUND_DRIVER:
-		exynos_remove_device_from_domain(dev);
-
-		break;
-	}
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block platform_nb = {
-	.notifier_call = exynos_pm_notifier_call,
-};
-
 static __init int exynos4_pm_init_power_domain(void)
 {
 	struct platform_device *pdev;
@@ -203,7 +130,6 @@ static __init int exynos4_pm_init_power_domain(void)
 		pd->base = of_iomap(np, 0);
 		pd->pd.power_off = exynos_pd_power_off;
 		pd->pd.power_on = exynos_pd_power_on;
-		pd->pd.of_node = np;
 
 		pd->oscclk = clk_get(dev, "oscclk");
 		if (IS_ERR(pd->oscclk))
@@ -229,15 +155,12 @@ static __init int exynos4_pm_init_power_domain(void)
 			clk_put(pd->oscclk);
 
 no_clk:
-		platform_set_drvdata(pdev, pd);
-
-		on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN;
+		on = __raw_readl(pd->base + 0x4) & INT_LOCAL_PWR_EN;
 
 		pm_genpd_init(&pd->pd, NULL, !on);
+		of_genpd_add_provider_simple(np, &pd->pd);
 	}
 
-	bus_register_notifier(&platform_bus_type, &platform_nb);
-
 	return 0;
 }
 arch_initcall(exynos4_pm_init_power_domain);
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index fb0deda3b3a4..ff9d23f0a7d9 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -11,7 +11,6 @@
 
 #include <linux/io.h>
 #include <linux/kernel.h>
-#include <linux/bug.h>
 
 #include "common.h"
 #include "regs-pmu.h"
@@ -19,7 +18,7 @@
 static const struct exynos_pmu_conf *exynos_pmu_config;
 
 static const struct exynos_pmu_conf exynos4210_pmu_config[] = {
-	/* { .reg = address, .val = { AFTR, LPA, SLEEP } */
+	/* { .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 } },
@@ -213,7 +212,7 @@ static const struct exynos_pmu_conf exynos4412_pmu_config[] = {
 };
 
 static const struct exynos_pmu_conf exynos5250_pmu_config[] = {
-	/* { .reg = address, .val = { AFTR, LPA, SLEEP } */
+	/* { .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} },
@@ -316,7 +315,7 @@ static const struct exynos_pmu_conf exynos5250_pmu_config[] = {
 	{ PMU_TABLE_END,},
 };
 
-static void __iomem * const exynos5_list_both_cnt_feed[] = {
+static unsigned int const exynos5_list_both_cnt_feed[] = {
 	EXYNOS5_ARM_CORE0_OPTION,
 	EXYNOS5_ARM_CORE1_OPTION,
 	EXYNOS5_ARM_COMMON_OPTION,
@@ -330,7 +329,7 @@ static void __iomem * const exynos5_list_both_cnt_feed[] = {
 	EXYNOS5_TOP_PWR_SYSMEM_OPTION,
 };
 
-static void __iomem * const exynos5_list_diable_wfi_wfe[] = {
+static unsigned int const exynos5_list_diable_wfi_wfe[] = {
 	EXYNOS5_ARM_CORE1_OPTION,
 	EXYNOS5_FSYS_ARM_OPTION,
 	EXYNOS5_ISP_ARM_OPTION,
@@ -345,27 +344,27 @@ static void exynos5_init_pmu(void)
 	 * Enable both SC_FEEDBACK and SC_COUNTER
 	 */
 	for (i = 0 ; i < ARRAY_SIZE(exynos5_list_both_cnt_feed) ; i++) {
-		tmp = __raw_readl(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);
-		__raw_writel(tmp, exynos5_list_both_cnt_feed[i]);
+		pmu_raw_writel(tmp, exynos5_list_both_cnt_feed[i]);
 	}
 
 	/*
 	 * SKIP_DEACTIVATE_ACEACP_IN_PWDN_BITFIELD Enable
 	 */
-	tmp = __raw_readl(EXYNOS5_ARM_COMMON_OPTION);
+	tmp = pmu_raw_readl(EXYNOS5_ARM_COMMON_OPTION);
 	tmp |= EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN;
-	__raw_writel(tmp, EXYNOS5_ARM_COMMON_OPTION);
+	pmu_raw_writel(tmp, EXYNOS5_ARM_COMMON_OPTION);
 
 	/*
 	 * Disable WFI/WFE on XXX_OPTION
 	 */
 	for (i = 0 ; i < ARRAY_SIZE(exynos5_list_diable_wfi_wfe) ; i++) {
-		tmp = __raw_readl(exynos5_list_diable_wfi_wfe[i]);
+		tmp = pmu_raw_readl(exynos5_list_diable_wfi_wfe[i]);
 		tmp &= ~(EXYNOS5_OPTION_USE_STANDBYWFE |
 			 EXYNOS5_OPTION_USE_STANDBYWFI);
-		__raw_writel(tmp, exynos5_list_diable_wfi_wfe[i]);
+		pmu_raw_writel(tmp, exynos5_list_diable_wfi_wfe[i]);
 	}
 }
 
@@ -376,14 +375,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
 	if (soc_is_exynos5250())
 		exynos5_init_pmu();
 
-	for (i = 0; (exynos_pmu_config[i].reg != PMU_TABLE_END) ; i++)
-		__raw_writel(exynos_pmu_config[i].val[mode],
-				exynos_pmu_config[i].reg);
+	for (i = 0; (exynos_pmu_config[i].offset != PMU_TABLE_END) ; i++)
+		pmu_raw_writel(exynos_pmu_config[i].val[mode],
+				exynos_pmu_config[i].offset);
 
 	if (soc_is_exynos4412()) {
-		for (i = 0; exynos4412_pmu_config[i].reg != PMU_TABLE_END ; i++)
-			__raw_writel(exynos4412_pmu_config[i].val[mode],
-				exynos4412_pmu_config[i].reg);
+		for (i = 0; exynos4412_pmu_config[i].offset != PMU_TABLE_END ; i++)
+			pmu_raw_writel(exynos4412_pmu_config[i].val[mode],
+					exynos4412_pmu_config[i].offset);
 	}
 }
 
@@ -404,13 +403,13 @@ static int __init exynos_pmu_init(void)
 		 * When SYS_WDTRESET is set, watchdog timer reset request
 		 * is ignored by power management unit.
 		 */
-		value = __raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE);
+		value = pmu_raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE);
 		value &= ~EXYNOS5_SYS_WDTRESET;
-		__raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE);
+		pmu_raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE);
 
-		value = __raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST);
+		value = pmu_raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST);
 		value &= ~EXYNOS5_SYS_WDTRESET;
-		__raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST);
+		pmu_raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST);
 
 		exynos_pmu_config = exynos5250_pmu_config;
 		pr_info("EXYNOS5250 PMU Initialize\n");
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h
index 1d13b08708f0..96a1569262b5 100644
--- a/arch/arm/mach-exynos/regs-pmu.h
+++ b/arch/arm/mach-exynos/regs-pmu.h
@@ -12,304 +12,298 @@
 #ifndef __ASM_ARCH_REGS_PMU_H
 #define __ASM_ARCH_REGS_PMU_H __FILE__
 
-#include <mach/map.h>
-
-#define S5P_PMUREG(x)				(S5P_VA_PMU + (x))
-#define S5P_SYSREG(x)				(S3C_VA_SYS + (x))
-
-#define S5P_CENTRAL_SEQ_CONFIGURATION		S5P_PMUREG(0x0200)
+#define S5P_CENTRAL_SEQ_CONFIGURATION		0x0200
 
 #define S5P_CENTRAL_LOWPWR_CFG			(1 << 16)
 
-#define S5P_CENTRAL_SEQ_OPTION			S5P_PMUREG(0x0208)
+#define S5P_CENTRAL_SEQ_OPTION			0x0208
 
 #define S5P_USE_STANDBY_WFI0			(1 << 16)
 #define S5P_USE_STANDBY_WFE0			(1 << 24)
 
-#define EXYNOS_SWRESET				S5P_PMUREG(0x0400)
-#define EXYNOS5440_SWRESET			S5P_PMUREG(0x00C4)
+#define EXYNOS_SWRESET				0x0400
+#define EXYNOS5440_SWRESET			0x00C4
 
-#define S5P_WAKEUP_STAT				S5P_PMUREG(0x0600)
-#define S5P_EINT_WAKEUP_MASK			S5P_PMUREG(0x0604)
-#define S5P_WAKEUP_MASK				S5P_PMUREG(0x0608)
+#define S5P_WAKEUP_STAT				0x0600
+#define S5P_EINT_WAKEUP_MASK			0x0604
+#define S5P_WAKEUP_MASK				0x0608
 
-#define S5P_INFORM0				S5P_PMUREG(0x0800)
-#define S5P_INFORM1				S5P_PMUREG(0x0804)
-#define S5P_INFORM5				S5P_PMUREG(0x0814)
-#define S5P_INFORM6				S5P_PMUREG(0x0818)
-#define S5P_INFORM7				S5P_PMUREG(0x081C)
-#define S5P_PMU_SPARE3				S5P_PMUREG(0x090C)
+#define S5P_INFORM0				0x0800
+#define S5P_INFORM1				0x0804
+#define S5P_INFORM5				0x0814
+#define S5P_INFORM6				0x0818
+#define S5P_INFORM7				0x081C
+#define S5P_PMU_SPARE3				0x090C
 
-#define S5P_ARM_CORE0_LOWPWR			S5P_PMUREG(0x1000)
-#define S5P_DIS_IRQ_CORE0			S5P_PMUREG(0x1004)
-#define S5P_DIS_IRQ_CENTRAL0			S5P_PMUREG(0x1008)
-#define S5P_ARM_CORE1_LOWPWR			S5P_PMUREG(0x1010)
-#define S5P_DIS_IRQ_CORE1			S5P_PMUREG(0x1014)
-#define S5P_DIS_IRQ_CENTRAL1			S5P_PMUREG(0x1018)
-#define S5P_ARM_COMMON_LOWPWR			S5P_PMUREG(0x1080)
-#define S5P_L2_0_LOWPWR				S5P_PMUREG(0x10C0)
-#define S5P_L2_1_LOWPWR				S5P_PMUREG(0x10C4)
-#define S5P_CMU_ACLKSTOP_LOWPWR			S5P_PMUREG(0x1100)
-#define S5P_CMU_SCLKSTOP_LOWPWR			S5P_PMUREG(0x1104)
-#define S5P_CMU_RESET_LOWPWR			S5P_PMUREG(0x110C)
-#define S5P_APLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1120)
-#define S5P_MPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1124)
-#define S5P_VPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1128)
-#define S5P_EPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x112C)
-#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR	S5P_PMUREG(0x1138)
-#define S5P_CMU_RESET_GPSALIVE_LOWPWR		S5P_PMUREG(0x113C)
-#define S5P_CMU_CLKSTOP_CAM_LOWPWR		S5P_PMUREG(0x1140)
-#define S5P_CMU_CLKSTOP_TV_LOWPWR		S5P_PMUREG(0x1144)
-#define S5P_CMU_CLKSTOP_MFC_LOWPWR		S5P_PMUREG(0x1148)
-#define S5P_CMU_CLKSTOP_G3D_LOWPWR		S5P_PMUREG(0x114C)
-#define S5P_CMU_CLKSTOP_LCD0_LOWPWR		S5P_PMUREG(0x1150)
-#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR		S5P_PMUREG(0x1158)
-#define S5P_CMU_CLKSTOP_GPS_LOWPWR		S5P_PMUREG(0x115C)
-#define S5P_CMU_RESET_CAM_LOWPWR		S5P_PMUREG(0x1160)
-#define S5P_CMU_RESET_TV_LOWPWR			S5P_PMUREG(0x1164)
-#define S5P_CMU_RESET_MFC_LOWPWR		S5P_PMUREG(0x1168)
-#define S5P_CMU_RESET_G3D_LOWPWR		S5P_PMUREG(0x116C)
-#define S5P_CMU_RESET_LCD0_LOWPWR		S5P_PMUREG(0x1170)
-#define S5P_CMU_RESET_MAUDIO_LOWPWR		S5P_PMUREG(0x1178)
-#define S5P_CMU_RESET_GPS_LOWPWR		S5P_PMUREG(0x117C)
-#define S5P_TOP_BUS_LOWPWR			S5P_PMUREG(0x1180)
-#define S5P_TOP_RETENTION_LOWPWR		S5P_PMUREG(0x1184)
-#define S5P_TOP_PWR_LOWPWR			S5P_PMUREG(0x1188)
-#define S5P_LOGIC_RESET_LOWPWR			S5P_PMUREG(0x11A0)
-#define S5P_ONENAND_MEM_LOWPWR			S5P_PMUREG(0x11C0)
-#define S5P_G2D_ACP_MEM_LOWPWR			S5P_PMUREG(0x11C8)
-#define S5P_USBOTG_MEM_LOWPWR			S5P_PMUREG(0x11CC)
-#define S5P_HSMMC_MEM_LOWPWR			S5P_PMUREG(0x11D0)
-#define S5P_CSSYS_MEM_LOWPWR			S5P_PMUREG(0x11D4)
-#define S5P_SECSS_MEM_LOWPWR			S5P_PMUREG(0x11D8)
-#define S5P_PAD_RETENTION_DRAM_LOWPWR		S5P_PMUREG(0x1200)
-#define S5P_PAD_RETENTION_MAUDIO_LOWPWR		S5P_PMUREG(0x1204)
-#define S5P_PAD_RETENTION_GPIO_LOWPWR		S5P_PMUREG(0x1220)
-#define S5P_PAD_RETENTION_UART_LOWPWR		S5P_PMUREG(0x1224)
-#define S5P_PAD_RETENTION_MMCA_LOWPWR		S5P_PMUREG(0x1228)
-#define S5P_PAD_RETENTION_MMCB_LOWPWR		S5P_PMUREG(0x122C)
-#define S5P_PAD_RETENTION_EBIA_LOWPWR		S5P_PMUREG(0x1230)
-#define S5P_PAD_RETENTION_EBIB_LOWPWR		S5P_PMUREG(0x1234)
-#define S5P_PAD_RETENTION_ISOLATION_LOWPWR	S5P_PMUREG(0x1240)
-#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR	S5P_PMUREG(0x1260)
-#define S5P_XUSBXTI_LOWPWR			S5P_PMUREG(0x1280)
-#define S5P_XXTI_LOWPWR				S5P_PMUREG(0x1284)
-#define S5P_EXT_REGULATOR_LOWPWR		S5P_PMUREG(0x12C0)
-#define S5P_GPIO_MODE_LOWPWR			S5P_PMUREG(0x1300)
-#define S5P_GPIO_MODE_MAUDIO_LOWPWR		S5P_PMUREG(0x1340)
-#define S5P_CAM_LOWPWR				S5P_PMUREG(0x1380)
-#define S5P_TV_LOWPWR				S5P_PMUREG(0x1384)
-#define S5P_MFC_LOWPWR				S5P_PMUREG(0x1388)
-#define S5P_G3D_LOWPWR				S5P_PMUREG(0x138C)
-#define S5P_LCD0_LOWPWR				S5P_PMUREG(0x1390)
-#define S5P_MAUDIO_LOWPWR			S5P_PMUREG(0x1398)
-#define S5P_GPS_LOWPWR				S5P_PMUREG(0x139C)
-#define S5P_GPS_ALIVE_LOWPWR			S5P_PMUREG(0x13A0)
+#define S5P_ARM_CORE0_LOWPWR			0x1000
+#define S5P_DIS_IRQ_CORE0			0x1004
+#define S5P_DIS_IRQ_CENTRAL0			0x1008
+#define S5P_ARM_CORE1_LOWPWR			0x1010
+#define S5P_DIS_IRQ_CORE1			0x1014
+#define S5P_DIS_IRQ_CENTRAL1			0x1018
+#define S5P_ARM_COMMON_LOWPWR			0x1080
+#define S5P_L2_0_LOWPWR				0x10C0
+#define S5P_L2_1_LOWPWR				0x10C4
+#define S5P_CMU_ACLKSTOP_LOWPWR			0x1100
+#define S5P_CMU_SCLKSTOP_LOWPWR			0x1104
+#define S5P_CMU_RESET_LOWPWR			0x110C
+#define S5P_APLL_SYSCLK_LOWPWR			0x1120
+#define S5P_MPLL_SYSCLK_LOWPWR			0x1124
+#define S5P_VPLL_SYSCLK_LOWPWR			0x1128
+#define S5P_EPLL_SYSCLK_LOWPWR			0x112C
+#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR	0x1138
+#define S5P_CMU_RESET_GPSALIVE_LOWPWR		0x113C
+#define S5P_CMU_CLKSTOP_CAM_LOWPWR		0x1140
+#define S5P_CMU_CLKSTOP_TV_LOWPWR		0x1144
+#define S5P_CMU_CLKSTOP_MFC_LOWPWR		0x1148
+#define S5P_CMU_CLKSTOP_G3D_LOWPWR		0x114C
+#define S5P_CMU_CLKSTOP_LCD0_LOWPWR		0x1150
+#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR		0x1158
+#define S5P_CMU_CLKSTOP_GPS_LOWPWR		0x115C
+#define S5P_CMU_RESET_CAM_LOWPWR		0x1160
+#define S5P_CMU_RESET_TV_LOWPWR			0x1164
+#define S5P_CMU_RESET_MFC_LOWPWR		0x1168
+#define S5P_CMU_RESET_G3D_LOWPWR		0x116C
+#define S5P_CMU_RESET_LCD0_LOWPWR		0x1170
+#define S5P_CMU_RESET_MAUDIO_LOWPWR		0x1178
+#define S5P_CMU_RESET_GPS_LOWPWR		0x117C
+#define S5P_TOP_BUS_LOWPWR			0x1180
+#define S5P_TOP_RETENTION_LOWPWR		0x1184
+#define S5P_TOP_PWR_LOWPWR			0x1188
+#define S5P_LOGIC_RESET_LOWPWR			0x11A0
+#define S5P_ONENAND_MEM_LOWPWR			0x11C0
+#define S5P_G2D_ACP_MEM_LOWPWR			0x11C8
+#define S5P_USBOTG_MEM_LOWPWR			0x11CC
+#define S5P_HSMMC_MEM_LOWPWR			0x11D0
+#define S5P_CSSYS_MEM_LOWPWR			0x11D4
+#define S5P_SECSS_MEM_LOWPWR			0x11D8
+#define S5P_PAD_RETENTION_DRAM_LOWPWR		0x1200
+#define S5P_PAD_RETENTION_MAUDIO_LOWPWR		0x1204
+#define S5P_PAD_RETENTION_GPIO_LOWPWR		0x1220
+#define S5P_PAD_RETENTION_UART_LOWPWR		0x1224
+#define S5P_PAD_RETENTION_MMCA_LOWPWR		0x1228
+#define S5P_PAD_RETENTION_MMCB_LOWPWR		0x122C
+#define S5P_PAD_RETENTION_EBIA_LOWPWR		0x1230
+#define S5P_PAD_RETENTION_EBIB_LOWPWR		0x1234
+#define S5P_PAD_RETENTION_ISOLATION_LOWPWR	0x1240
+#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR	0x1260
+#define S5P_XUSBXTI_LOWPWR			0x1280
+#define S5P_XXTI_LOWPWR				0x1284
+#define S5P_EXT_REGULATOR_LOWPWR		0x12C0
+#define S5P_GPIO_MODE_LOWPWR			0x1300
+#define S5P_GPIO_MODE_MAUDIO_LOWPWR		0x1340
+#define S5P_CAM_LOWPWR				0x1380
+#define S5P_TV_LOWPWR				0x1384
+#define S5P_MFC_LOWPWR				0x1388
+#define S5P_G3D_LOWPWR				0x138C
+#define S5P_LCD0_LOWPWR				0x1390
+#define S5P_MAUDIO_LOWPWR			0x1398
+#define S5P_GPS_LOWPWR				0x139C
+#define S5P_GPS_ALIVE_LOWPWR			0x13A0
 
-#define EXYNOS_ARM_CORE0_CONFIGURATION		S5P_PMUREG(0x2000)
+#define EXYNOS_ARM_CORE0_CONFIGURATION		0x2000
 #define EXYNOS_ARM_CORE_CONFIGURATION(_nr)	\
 			(EXYNOS_ARM_CORE0_CONFIGURATION + (0x80 * (_nr)))
 #define EXYNOS_ARM_CORE_STATUS(_nr)		\
 			(EXYNOS_ARM_CORE_CONFIGURATION(_nr) + 0x4)
 
-#define EXYNOS_ARM_COMMON_CONFIGURATION		S5P_PMUREG(0x2500)
+#define EXYNOS_ARM_COMMON_CONFIGURATION		0x2500
 #define EXYNOS_COMMON_CONFIGURATION(_nr)	\
 			(EXYNOS_ARM_COMMON_CONFIGURATION + (0x80 * (_nr)))
 #define EXYNOS_COMMON_STATUS(_nr)		\
 			(EXYNOS_COMMON_CONFIGURATION(_nr) + 0x4)
+#define EXYNOS_COMMON_OPTION(_nr)		\
+			(EXYNOS_COMMON_CONFIGURATION(_nr) + 0x8)
 
-#define S5P_PAD_RET_MAUDIO_OPTION		S5P_PMUREG(0x3028)
-#define S5P_PAD_RET_GPIO_OPTION			S5P_PMUREG(0x3108)
-#define S5P_PAD_RET_UART_OPTION			S5P_PMUREG(0x3128)
-#define S5P_PAD_RET_MMCA_OPTION			S5P_PMUREG(0x3148)
-#define S5P_PAD_RET_MMCB_OPTION			S5P_PMUREG(0x3168)
-#define S5P_PAD_RET_EBIA_OPTION			S5P_PMUREG(0x3188)
-#define S5P_PAD_RET_EBIB_OPTION			S5P_PMUREG(0x31A8)
+#define S5P_PAD_RET_MAUDIO_OPTION		0x3028
+#define S5P_PAD_RET_GPIO_OPTION			0x3108
+#define S5P_PAD_RET_UART_OPTION			0x3128
+#define S5P_PAD_RET_MMCA_OPTION			0x3148
+#define S5P_PAD_RET_MMCB_OPTION			0x3168
+#define S5P_PAD_RET_EBIA_OPTION			0x3188
+#define S5P_PAD_RET_EBIB_OPTION			0x31A8
 
 #define S5P_CORE_LOCAL_PWR_EN			0x3
-#define S5P_INT_LOCAL_PWR_EN			0x7
 
 /* Only for EXYNOS4210 */
-#define S5P_CMU_CLKSTOP_LCD1_LOWPWR	S5P_PMUREG(0x1154)
-#define S5P_CMU_RESET_LCD1_LOWPWR	S5P_PMUREG(0x1174)
-#define S5P_MODIMIF_MEM_LOWPWR		S5P_PMUREG(0x11C4)
-#define S5P_PCIE_MEM_LOWPWR		S5P_PMUREG(0x11E0)
-#define S5P_SATA_MEM_LOWPWR		S5P_PMUREG(0x11E4)
-#define S5P_LCD1_LOWPWR			S5P_PMUREG(0x1394)
+#define S5P_CMU_CLKSTOP_LCD1_LOWPWR	0x1154
+#define S5P_CMU_RESET_LCD1_LOWPWR	0x1174
+#define S5P_MODIMIF_MEM_LOWPWR		0x11C4
+#define S5P_PCIE_MEM_LOWPWR		0x11E0
+#define S5P_SATA_MEM_LOWPWR		0x11E4
+#define S5P_LCD1_LOWPWR			0x1394
 
 /* Only for EXYNOS4x12 */
-#define S5P_ISP_ARM_LOWPWR			S5P_PMUREG(0x1050)
-#define S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR	S5P_PMUREG(0x1054)
-#define S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR	S5P_PMUREG(0x1058)
-#define S5P_CMU_ACLKSTOP_COREBLK_LOWPWR		S5P_PMUREG(0x1110)
-#define S5P_CMU_SCLKSTOP_COREBLK_LOWPWR		S5P_PMUREG(0x1114)
-#define S5P_CMU_RESET_COREBLK_LOWPWR		S5P_PMUREG(0x111C)
-#define S5P_MPLLUSER_SYSCLK_LOWPWR		S5P_PMUREG(0x1130)
-#define S5P_CMU_CLKSTOP_ISP_LOWPWR		S5P_PMUREG(0x1154)
-#define S5P_CMU_RESET_ISP_LOWPWR		S5P_PMUREG(0x1174)
-#define S5P_TOP_BUS_COREBLK_LOWPWR		S5P_PMUREG(0x1190)
-#define S5P_TOP_RETENTION_COREBLK_LOWPWR	S5P_PMUREG(0x1194)
-#define S5P_TOP_PWR_COREBLK_LOWPWR		S5P_PMUREG(0x1198)
-#define S5P_OSCCLK_GATE_LOWPWR			S5P_PMUREG(0x11A4)
-#define S5P_LOGIC_RESET_COREBLK_LOWPWR		S5P_PMUREG(0x11B0)
-#define S5P_OSCCLK_GATE_COREBLK_LOWPWR		S5P_PMUREG(0x11B4)
-#define S5P_HSI_MEM_LOWPWR			S5P_PMUREG(0x11C4)
-#define S5P_ROTATOR_MEM_LOWPWR			S5P_PMUREG(0x11DC)
-#define S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR	S5P_PMUREG(0x123C)
-#define S5P_PAD_ISOLATION_COREBLK_LOWPWR	S5P_PMUREG(0x1250)
-#define S5P_GPIO_MODE_COREBLK_LOWPWR		S5P_PMUREG(0x1320)
-#define S5P_TOP_ASB_RESET_LOWPWR		S5P_PMUREG(0x1344)
-#define S5P_TOP_ASB_ISOLATION_LOWPWR		S5P_PMUREG(0x1348)
-#define S5P_ISP_LOWPWR				S5P_PMUREG(0x1394)
-#define S5P_DRAM_FREQ_DOWN_LOWPWR		S5P_PMUREG(0x13B0)
-#define S5P_DDRPHY_DLLOFF_LOWPWR		S5P_PMUREG(0x13B4)
-#define S5P_CMU_SYSCLK_ISP_LOWPWR		S5P_PMUREG(0x13B8)
-#define S5P_CMU_SYSCLK_GPS_LOWPWR		S5P_PMUREG(0x13BC)
-#define S5P_LPDDR_PHY_DLL_LOCK_LOWPWR		S5P_PMUREG(0x13C0)
+#define S5P_ISP_ARM_LOWPWR			0x1050
+#define S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR	0x1054
+#define S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR	0x1058
+#define S5P_CMU_ACLKSTOP_COREBLK_LOWPWR		0x1110
+#define S5P_CMU_SCLKSTOP_COREBLK_LOWPWR		0x1114
+#define S5P_CMU_RESET_COREBLK_LOWPWR		0x111C
+#define S5P_MPLLUSER_SYSCLK_LOWPWR		0x1130
+#define S5P_CMU_CLKSTOP_ISP_LOWPWR		0x1154
+#define S5P_CMU_RESET_ISP_LOWPWR		0x1174
+#define S5P_TOP_BUS_COREBLK_LOWPWR		0x1190
+#define S5P_TOP_RETENTION_COREBLK_LOWPWR	0x1194
+#define S5P_TOP_PWR_COREBLK_LOWPWR		0x1198
+#define S5P_OSCCLK_GATE_LOWPWR			0x11A4
+#define S5P_LOGIC_RESET_COREBLK_LOWPWR		0x11B0
+#define S5P_OSCCLK_GATE_COREBLK_LOWPWR		0x11B4
+#define S5P_HSI_MEM_LOWPWR			0x11C4
+#define S5P_ROTATOR_MEM_LOWPWR			0x11DC
+#define S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR	0x123C
+#define S5P_PAD_ISOLATION_COREBLK_LOWPWR	0x1250
+#define S5P_GPIO_MODE_COREBLK_LOWPWR		0x1320
+#define S5P_TOP_ASB_RESET_LOWPWR		0x1344
+#define S5P_TOP_ASB_ISOLATION_LOWPWR		0x1348
+#define S5P_ISP_LOWPWR				0x1394
+#define S5P_DRAM_FREQ_DOWN_LOWPWR		0x13B0
+#define S5P_DDRPHY_DLLOFF_LOWPWR		0x13B4
+#define S5P_CMU_SYSCLK_ISP_LOWPWR		0x13B8
+#define S5P_CMU_SYSCLK_GPS_LOWPWR		0x13BC
+#define S5P_LPDDR_PHY_DLL_LOCK_LOWPWR		0x13C0
 
-#define S5P_ARM_L2_0_OPTION			S5P_PMUREG(0x2608)
-#define S5P_ARM_L2_1_OPTION			S5P_PMUREG(0x2628)
-#define S5P_ONENAND_MEM_OPTION			S5P_PMUREG(0x2E08)
-#define S5P_HSI_MEM_OPTION			S5P_PMUREG(0x2E28)
-#define S5P_G2D_ACP_MEM_OPTION			S5P_PMUREG(0x2E48)
-#define S5P_USBOTG_MEM_OPTION			S5P_PMUREG(0x2E68)
-#define S5P_HSMMC_MEM_OPTION			S5P_PMUREG(0x2E88)
-#define S5P_CSSYS_MEM_OPTION			S5P_PMUREG(0x2EA8)
-#define S5P_SECSS_MEM_OPTION			S5P_PMUREG(0x2EC8)
-#define S5P_ROTATOR_MEM_OPTION			S5P_PMUREG(0x2F48)
+#define S5P_ARM_L2_0_OPTION			0x2608
+#define S5P_ARM_L2_1_OPTION			0x2628
+#define S5P_ONENAND_MEM_OPTION			0x2E08
+#define S5P_HSI_MEM_OPTION			0x2E28
+#define S5P_G2D_ACP_MEM_OPTION			0x2E48
+#define S5P_USBOTG_MEM_OPTION			0x2E68
+#define S5P_HSMMC_MEM_OPTION			0x2E88
+#define S5P_CSSYS_MEM_OPTION			0x2EA8
+#define S5P_SECSS_MEM_OPTION			0x2EC8
+#define S5P_ROTATOR_MEM_OPTION			0x2F48
 
 /* Only for EXYNOS4412 */
-#define S5P_ARM_CORE2_LOWPWR			S5P_PMUREG(0x1020)
-#define S5P_DIS_IRQ_CORE2			S5P_PMUREG(0x1024)
-#define S5P_DIS_IRQ_CENTRAL2			S5P_PMUREG(0x1028)
-#define S5P_ARM_CORE3_LOWPWR			S5P_PMUREG(0x1030)
-#define S5P_DIS_IRQ_CORE3			S5P_PMUREG(0x1034)
-#define S5P_DIS_IRQ_CENTRAL3			S5P_PMUREG(0x1038)
+#define S5P_ARM_CORE2_LOWPWR			0x1020
+#define S5P_DIS_IRQ_CORE2			0x1024
+#define S5P_DIS_IRQ_CENTRAL2			0x1028
+#define S5P_ARM_CORE3_LOWPWR			0x1030
+#define S5P_DIS_IRQ_CORE3			0x1034
+#define S5P_DIS_IRQ_CENTRAL3			0x1038
 
 /* For EXYNOS5 */
 
-#define EXYNOS5_SYS_I2C_CFG					S5P_SYSREG(0x0234)
-
-#define EXYNOS5_AUTO_WDTRESET_DISABLE				S5P_PMUREG(0x0408)
-#define EXYNOS5_MASK_WDTRESET_REQUEST				S5P_PMUREG(0x040C)
+#define EXYNOS5_AUTO_WDTRESET_DISABLE				0x0408
+#define EXYNOS5_MASK_WDTRESET_REQUEST				0x040C
 
 #define EXYNOS5_SYS_WDTRESET					(1 << 20)
 
-#define EXYNOS5_ARM_CORE0_SYS_PWR_REG				S5P_PMUREG(0x1000)
-#define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1004)
-#define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1008)
-#define EXYNOS5_ARM_CORE1_SYS_PWR_REG				S5P_PMUREG(0x1010)
-#define EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1014)
-#define EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1018)
-#define EXYNOS5_FSYS_ARM_SYS_PWR_REG				S5P_PMUREG(0x1040)
-#define EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1048)
-#define EXYNOS5_ISP_ARM_SYS_PWR_REG				S5P_PMUREG(0x1050)
-#define EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1054)
-#define EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1058)
-#define EXYNOS5_ARM_COMMON_SYS_PWR_REG				S5P_PMUREG(0x1080)
-#define EXYNOS5_ARM_L2_SYS_PWR_REG				S5P_PMUREG(0x10C0)
-#define EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG			S5P_PMUREG(0x1100)
-#define EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG			S5P_PMUREG(0x1104)
-#define EXYNOS5_CMU_RESET_SYS_PWR_REG				S5P_PMUREG(0x110C)
-#define EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1120)
-#define EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1124)
-#define EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x112C)
-#define EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG			S5P_PMUREG(0x1130)
-#define EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG			S5P_PMUREG(0x1134)
-#define EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG			S5P_PMUREG(0x1138)
-#define EXYNOS5_APLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1140)
-#define EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1144)
-#define EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1148)
-#define EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x114C)
-#define EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1150)
-#define EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1154)
-#define EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG			S5P_PMUREG(0x1164)
-#define EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG			S5P_PMUREG(0x1170)
-#define EXYNOS5_TOP_BUS_SYS_PWR_REG				S5P_PMUREG(0x1180)
-#define EXYNOS5_TOP_RETENTION_SYS_PWR_REG			S5P_PMUREG(0x1184)
-#define EXYNOS5_TOP_PWR_SYS_PWR_REG				S5P_PMUREG(0x1188)
-#define EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1190)
-#define EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x1194)
-#define EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1198)
-#define EXYNOS5_LOGIC_RESET_SYS_PWR_REG				S5P_PMUREG(0x11A0)
-#define EXYNOS5_OSCCLK_GATE_SYS_PWR_REG				S5P_PMUREG(0x11A4)
-#define EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x11B0)
-#define EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x11B4)
-#define EXYNOS5_USBOTG_MEM_SYS_PWR_REG				S5P_PMUREG(0x11C0)
-#define EXYNOS5_G2D_MEM_SYS_PWR_REG				S5P_PMUREG(0x11C8)
-#define EXYNOS5_USBDRD_MEM_SYS_PWR_REG				S5P_PMUREG(0x11CC)
-#define EXYNOS5_SDMMC_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D0)
-#define EXYNOS5_CSSYS_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D4)
-#define EXYNOS5_SECSS_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D8)
-#define EXYNOS5_ROTATOR_MEM_SYS_PWR_REG				S5P_PMUREG(0x11DC)
-#define EXYNOS5_INTRAM_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E0)
-#define EXYNOS5_INTROM_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E4)
-#define EXYNOS5_JPEG_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E8)
-#define EXYNOS5_HSI_MEM_SYS_PWR_REG				S5P_PMUREG(0x11EC)
-#define EXYNOS5_MCUIOP_MEM_SYS_PWR_REG				S5P_PMUREG(0x11F4)
-#define EXYNOS5_SATA_MEM_SYS_PWR_REG				S5P_PMUREG(0x11FC)
-#define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG			S5P_PMUREG(0x1200)
-#define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG			S5P_PMUREG(0x1204)
-#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG		S5P_PMUREG(0x1208)
-#define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG			S5P_PMUREG(0x1220)
-#define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG			S5P_PMUREG(0x1224)
-#define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG			S5P_PMUREG(0x1228)
-#define EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG			S5P_PMUREG(0x122C)
-#define EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG			S5P_PMUREG(0x1230)
-#define EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG			S5P_PMUREG(0x1234)
-#define EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG			S5P_PMUREG(0x1238)
-#define EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x123C)
-#define EXYNOS5_PAD_ISOLATION_SYS_PWR_REG			S5P_PMUREG(0x1240)
-#define EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x1250)
-#define EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG				S5P_PMUREG(0x1260)
-#define EXYNOS5_XUSBXTI_SYS_PWR_REG				S5P_PMUREG(0x1280)
-#define EXYNOS5_XXTI_SYS_PWR_REG				S5P_PMUREG(0x1284)
-#define EXYNOS5_EXT_REGULATOR_SYS_PWR_REG			S5P_PMUREG(0x12C0)
-#define EXYNOS5_GPIO_MODE_SYS_PWR_REG				S5P_PMUREG(0x1300)
-#define EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1320)
-#define EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG			S5P_PMUREG(0x1340)
-#define EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG			S5P_PMUREG(0x1344)
-#define EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG			S5P_PMUREG(0x1348)
-#define EXYNOS5_GSCL_SYS_PWR_REG				S5P_PMUREG(0x1400)
-#define EXYNOS5_ISP_SYS_PWR_REG					S5P_PMUREG(0x1404)
-#define EXYNOS5_MFC_SYS_PWR_REG					S5P_PMUREG(0x1408)
-#define EXYNOS5_G3D_SYS_PWR_REG					S5P_PMUREG(0x140C)
-#define EXYNOS5_DISP1_SYS_PWR_REG				S5P_PMUREG(0x1414)
-#define EXYNOS5_MAU_SYS_PWR_REG					S5P_PMUREG(0x1418)
-#define EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG			S5P_PMUREG(0x1480)
-#define EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG			S5P_PMUREG(0x1484)
-#define EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG			S5P_PMUREG(0x1488)
-#define EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG			S5P_PMUREG(0x148C)
-#define EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG			S5P_PMUREG(0x1494)
-#define EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG			S5P_PMUREG(0x1498)
-#define EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG			S5P_PMUREG(0x14C0)
-#define EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG			S5P_PMUREG(0x14C4)
-#define EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG			S5P_PMUREG(0x14C8)
-#define EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG			S5P_PMUREG(0x14CC)
-#define EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG			S5P_PMUREG(0x14D4)
-#define EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG			S5P_PMUREG(0x14D8)
-#define EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG			S5P_PMUREG(0x1580)
-#define EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG			S5P_PMUREG(0x1584)
-#define EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG			S5P_PMUREG(0x1588)
-#define EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG			S5P_PMUREG(0x158C)
-#define EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG			S5P_PMUREG(0x1594)
-#define EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG			S5P_PMUREG(0x1598)
+#define EXYNOS5_ARM_CORE0_SYS_PWR_REG				0x1000
+#define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG		0x1004
+#define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG		0x1008
+#define EXYNOS5_ARM_CORE1_SYS_PWR_REG				0x1010
+#define EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG		0x1014
+#define EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG		0x1018
+#define EXYNOS5_FSYS_ARM_SYS_PWR_REG				0x1040
+#define EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG		0x1048
+#define EXYNOS5_ISP_ARM_SYS_PWR_REG				0x1050
+#define EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG		0x1054
+#define EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG		0x1058
+#define EXYNOS5_ARM_COMMON_SYS_PWR_REG				0x1080
+#define EXYNOS5_ARM_L2_SYS_PWR_REG				0x10C0
+#define EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG			0x1100
+#define EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG			0x1104
+#define EXYNOS5_CMU_RESET_SYS_PWR_REG				0x110C
+#define EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG			0x1120
+#define EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG			0x1124
+#define EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG			0x112C
+#define EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG			0x1130
+#define EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG			0x1134
+#define EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG			0x1138
+#define EXYNOS5_APLL_SYSCLK_SYS_PWR_REG				0x1140
+#define EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG				0x1144
+#define EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG				0x1148
+#define EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG				0x114C
+#define EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG				0x1150
+#define EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG				0x1154
+#define EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG			0x1164
+#define EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG			0x1170
+#define EXYNOS5_TOP_BUS_SYS_PWR_REG				0x1180
+#define EXYNOS5_TOP_RETENTION_SYS_PWR_REG			0x1184
+#define EXYNOS5_TOP_PWR_SYS_PWR_REG				0x1188
+#define EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG			0x1190
+#define EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG		0x1194
+#define EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG			0x1198
+#define EXYNOS5_LOGIC_RESET_SYS_PWR_REG				0x11A0
+#define EXYNOS5_OSCCLK_GATE_SYS_PWR_REG				0x11A4
+#define EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG			0x11B0
+#define EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG			0x11B4
+#define EXYNOS5_USBOTG_MEM_SYS_PWR_REG				0x11C0
+#define EXYNOS5_G2D_MEM_SYS_PWR_REG				0x11C8
+#define EXYNOS5_USBDRD_MEM_SYS_PWR_REG				0x11CC
+#define EXYNOS5_SDMMC_MEM_SYS_PWR_REG				0x11D0
+#define EXYNOS5_CSSYS_MEM_SYS_PWR_REG				0x11D4
+#define EXYNOS5_SECSS_MEM_SYS_PWR_REG				0x11D8
+#define EXYNOS5_ROTATOR_MEM_SYS_PWR_REG				0x11DC
+#define EXYNOS5_INTRAM_MEM_SYS_PWR_REG				0x11E0
+#define EXYNOS5_INTROM_MEM_SYS_PWR_REG				0x11E4
+#define EXYNOS5_JPEG_MEM_SYS_PWR_REG				0x11E8
+#define EXYNOS5_HSI_MEM_SYS_PWR_REG				0x11EC
+#define EXYNOS5_MCUIOP_MEM_SYS_PWR_REG				0x11F4
+#define EXYNOS5_SATA_MEM_SYS_PWR_REG				0x11FC
+#define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG			0x1200
+#define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG			0x1204
+#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG		0x1208
+#define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG			0x1220
+#define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG			0x1224
+#define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG			0x1228
+#define EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG			0x122C
+#define EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG			0x1230
+#define EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG			0x1234
+#define EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG			0x1238
+#define EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG		0x123C
+#define EXYNOS5_PAD_ISOLATION_SYS_PWR_REG			0x1240
+#define EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG		0x1250
+#define EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG				0x1260
+#define EXYNOS5_XUSBXTI_SYS_PWR_REG				0x1280
+#define EXYNOS5_XXTI_SYS_PWR_REG				0x1284
+#define EXYNOS5_EXT_REGULATOR_SYS_PWR_REG			0x12C0
+#define EXYNOS5_GPIO_MODE_SYS_PWR_REG				0x1300
+#define EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG			0x1320
+#define EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG			0x1340
+#define EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG			0x1344
+#define EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG			0x1348
+#define EXYNOS5_GSCL_SYS_PWR_REG				0x1400
+#define EXYNOS5_ISP_SYS_PWR_REG					0x1404
+#define EXYNOS5_MFC_SYS_PWR_REG					0x1408
+#define EXYNOS5_G3D_SYS_PWR_REG					0x140C
+#define EXYNOS5_DISP1_SYS_PWR_REG				0x1414
+#define EXYNOS5_MAU_SYS_PWR_REG					0x1418
+#define EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG			0x1480
+#define EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG			0x1484
+#define EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG			0x1488
+#define EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG			0x148C
+#define EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG			0x1494
+#define EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG			0x1498
+#define EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG			0x14C0
+#define EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG			0x14C4
+#define EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG			0x14C8
+#define EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG			0x14CC
+#define EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG			0x14D4
+#define EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG			0x14D8
+#define EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG			0x1580
+#define EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG			0x1584
+#define EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG			0x1588
+#define EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG			0x158C
+#define EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG			0x1594
+#define EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG			0x1598
 
-#define EXYNOS5_ARM_CORE0_OPTION				S5P_PMUREG(0x2008)
-#define EXYNOS5_ARM_CORE1_OPTION				S5P_PMUREG(0x2088)
-#define EXYNOS5_FSYS_ARM_OPTION					S5P_PMUREG(0x2208)
-#define EXYNOS5_ISP_ARM_OPTION					S5P_PMUREG(0x2288)
-#define EXYNOS5_ARM_COMMON_OPTION				S5P_PMUREG(0x2408)
-#define EXYNOS5_ARM_L2_OPTION					S5P_PMUREG(0x2608)
-#define EXYNOS5_TOP_PWR_OPTION					S5P_PMUREG(0x2C48)
-#define EXYNOS5_TOP_PWR_SYSMEM_OPTION				S5P_PMUREG(0x2CC8)
-#define EXYNOS5_JPEG_MEM_OPTION					S5P_PMUREG(0x2F48)
-#define EXYNOS5_GSCL_OPTION					S5P_PMUREG(0x4008)
-#define EXYNOS5_ISP_OPTION					S5P_PMUREG(0x4028)
-#define EXYNOS5_MFC_OPTION					S5P_PMUREG(0x4048)
-#define EXYNOS5_G3D_OPTION					S5P_PMUREG(0x4068)
-#define EXYNOS5_DISP1_OPTION					S5P_PMUREG(0x40A8)
-#define EXYNOS5_MAU_OPTION					S5P_PMUREG(0x40C8)
+#define EXYNOS5_ARM_CORE0_OPTION				0x2008
+#define EXYNOS5_ARM_CORE1_OPTION				0x2088
+#define EXYNOS5_FSYS_ARM_OPTION					0x2208
+#define EXYNOS5_ISP_ARM_OPTION					0x2288
+#define EXYNOS5_ARM_COMMON_OPTION				0x2408
+#define EXYNOS5_ARM_L2_OPTION					0x2608
+#define EXYNOS5_TOP_PWR_OPTION					0x2C48
+#define EXYNOS5_TOP_PWR_SYSMEM_OPTION				0x2CC8
+#define EXYNOS5_JPEG_MEM_OPTION					0x2F48
+#define EXYNOS5_GSCL_OPTION					0x4008
+#define EXYNOS5_ISP_OPTION					0x4028
+#define EXYNOS5_MFC_OPTION					0x4048
+#define EXYNOS5_G3D_OPTION					0x4068
+#define EXYNOS5_DISP1_OPTION					0x40A8
+#define EXYNOS5_MAU_OPTION					0x40C8
 
 #define EXYNOS5_USE_SC_FEEDBACK					(1 << 1)
 #define EXYNOS5_USE_SC_COUNTER					(1 << 0)
@@ -323,4 +317,13 @@
 
 #define EXYNOS5420_SWRESET_KFC_SEL				0x3
 
+#include <asm/cputype.h>
+#define MAX_CPUS_IN_CLUSTER	4
+
+static inline unsigned int exynos_pmu_cpunr(unsigned int mpidr)
+{
+	return ((MPIDR_AFFINITY_LEVEL(mpidr, 1) * MAX_CPUS_IN_CLUSTER)
+		 + MPIDR_AFFINITY_LEVEL(mpidr, 0));
+}
+
 #endif /* __ASM_ARCH_REGS_PMU_H */
diff --git a/arch/arm/mach-exynos/regs-sys.h b/arch/arm/mach-exynos/regs-sys.h
new file mode 100644
index 000000000000..84332b0dd7a6
--- /dev/null
+++ b/arch/arm/mach-exynos/regs-sys.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * EXYNOS - system register definition
+ *
+ * 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.
+*/
+
+#ifndef __ASM_ARCH_REGS_SYS_H
+#define __ASM_ARCH_REGS_SYS_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_SYSREG(x)                          (S3C_VA_SYS + (x))
+
+/* For EXYNOS5 */
+#define EXYNOS5_SYS_I2C_CFG                    S5P_SYSREG(0x0234)
+
+#endif /* __ASM_ARCH_REGS_SYS_H */