Merge tag 'for_3.17/samsung-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tfiga/samsung-clk into clk-next-samsung

Samsung clock patches for 3.17

1) non-critical fixes (without need to push to stable):

d5e136a clk: samsung: Register clk provider only after registering its all clocks
305cfab clk: samsung: Make of_device_id array const
e9d5295 clk: samsung: exynos5420: Setup clocks before system suspend
f65d518 clk: samsung: trivial: Correct typo in author's name

2) Exynos CLKOUT driver:

800c979 clk: samsung: exynos4: Add missing CPU/DMC clock hierarchy
01f7ec2 clk: samsung: exynos4: Add CLKOUT clock hierarchy
1e832e5 clk: samsung: Add driver to control CLKOUT line on Exynos SoCs
d19bb39 ARM: dts: exynos: Update PMU node with CLKOUT related data

3) Clock hierarchy extensions:

17d3f1d clk: exynos4: Add PPMU IP block source clocks.
ca5b402 clk: samsung: register exynos5420 apll/kpll configuration data

4) ARM CLKDOWN functionality enablement for Exynos4 and 3250:

42773b2 clk: samsung: exynos4: Enable ARMCLK down feature
45c5b0a clk: samsung: exynos3250: Enable ARMCLK down feature

24 files changed, 599 insertions, 19 deletions

diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
index 2a4ab04..f9865e7 100644
--- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
@@ -12,8 +12,38 @@ Properties:
 
  - reg : offset and length of the register set.
 
+ - #clock-cells : must be <1>, since PMU requires once cell as clock specifier.
+		The single specifier cell is used as index to list of clocks
+		provided by PMU, which is currently:
+			0 : SoC clock output (CLKOUT pin)
+
+ - clock-names : list of clock names for particular CLKOUT mux inputs in
+		following format:
+			"clkoutN", where N is a decimal number corresponding to
+			CLKOUT mux control bits value for given input, e.g.
+				"clkout0", "clkout7", "clkout15".
+
+ - clocks : list of phandles and specifiers to all input clocks listed in
+		clock-names property.
+
 Example :
 pmu_system_controller: system-controller@10040000 {
 	compatible = "samsung,exynos5250-pmu", "syscon";
 	reg = <0x10040000 0x5000>;
+	#clock-cells = <1>;
+	clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
+			"clkout4", "clkout8", "clkout9";
+	clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
+		<&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>,
+		<&clock CLK_OUT_CPU>, <&clock CLK_XXTI>,
+		<&clock CLK_XUSBXTI>;
+};
+
+Example of clock consumer :
+
+usb3503: usb3503@08 {
+	/* ... */
+	clock-names = "refclk";
+	clocks = <&pmu_system_controller 0>;
+	/* ... */
 };
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index ee3001f..97ea7a9 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -31,6 +31,16 @@
 		pinctrl2 = &pinctrl_2;
 	};
 
+	pmu_system_controller: system-controller@10020000 {
+		clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
+				"clkout4", "clkout8", "clkout9";
+		clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
+			<&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>,
+			<&clock CLK_OUT_CPU>, <&clock CLK_XXTI>,
+			<&clock CLK_XUSBXTI>;
+		#clock-cells = <1>;
+	};
+
 	sysram@02020000 {
 		compatible = "mmio-sram";
 		reg = <0x02020000 0x20000>;
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index c5a943d..de1f9c7 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -139,6 +139,13 @@
 
 	pmu_system_controller: system-controller@10020000 {
 		compatible = "samsung,exynos4212-pmu", "syscon";
+		clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
+				"clkout4", "clkout8", "clkout9";
+		clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
+			<&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>,
+			<&clock CLK_OUT_CPU>, <&clock CLK_XXTI>,
+			<&clock CLK_XUSBXTI>;
+		#clock-cells = <1>;
 	};
 
 	g2d@10800000 {
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 834fb5a..492e1ef 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -191,6 +191,9 @@
 	pmu_system_controller: system-controller@10040000 {
 		compatible = "samsung,exynos5250-pmu", "syscon";
 		reg = <0x10040000 0x5000>;
+		clock-names = "clkout16";
+		clocks = <&clock CLK_FIN_PLL>;
+		#clock-cells = <1>;
 	};
 
 	sysreg_system_controller: syscon@10050000 {
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index e385322..481beec 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -724,6 +724,9 @@
 	pmu_system_controller: system-controller@10040000 {
 		compatible = "samsung,exynos5420-pmu", "syscon";
 		reg = <0x10040000 0x5000>;
+		clock-names = "clkout16";
+		clocks = <&clock CLK_FIN_PLL>;
+		#clock-cells = <1>;
 	};
 
 	sysreg_system_controller: syscon@10050000 {
diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
index 69e8177..2949a55 100644
--- a/drivers/clk/samsung/Makefile
+++ b/drivers/clk/samsung/Makefile
@@ -11,6 +11,7 @@ obj-$(CONFIG_SOC_EXYNOS5410)	+= clk-exynos5410.o
 obj-$(CONFIG_SOC_EXYNOS5420)	+= clk-exynos5420.o
 obj-$(CONFIG_SOC_EXYNOS5440)	+= clk-exynos5440.o
 obj-$(CONFIG_ARCH_EXYNOS)	+= clk-exynos-audss.o
+obj-$(CONFIG_ARCH_EXYNOS)	+= clk-exynos-clkout.o
 obj-$(CONFIG_S3C2410_COMMON_CLK)+= clk-s3c2410.o
 obj-$(CONFIG_S3C2410_COMMON_DCLK)+= clk-s3c2410-dclk.o
 obj-$(CONFIG_S3C2412_COMMON_CLK)+= clk-s3c2412.o
diff --git a/drivers/clk/samsung/clk-exynos-clkout.c b/drivers/clk/samsung/clk-exynos-clkout.c
new file mode 100644
index 0000000..3a7cb25
--- /dev/null
+++ b/drivers/clk/samsung/clk-exynos-clkout.c
@@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Author: Tomasz Figa <t.figa@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Clock driver for Exynos clock output
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#define EXYNOS_CLKOUT_NR_CLKS		1
+#define EXYNOS_CLKOUT_PARENTS		32
+
+#define EXYNOS_PMU_DEBUG_REG		0xa00
+#define EXYNOS_CLKOUT_DISABLE_SHIFT	0
+#define EXYNOS_CLKOUT_MUX_SHIFT		8
+#define EXYNOS4_CLKOUT_MUX_MASK		0xf
+#define EXYNOS5_CLKOUT_MUX_MASK		0x1f
+
+struct exynos_clkout {
+	struct clk_gate gate;
+	struct clk_mux mux;
+	spinlock_t slock;
+	struct clk_onecell_data data;
+	struct clk *clk_table[EXYNOS_CLKOUT_NR_CLKS];
+	void __iomem *reg;
+	u32 pmu_debug_save;
+};
+
+static struct exynos_clkout *clkout;
+
+static int exynos_clkout_suspend(void)
+{
+	clkout->pmu_debug_save = readl(clkout->reg + EXYNOS_PMU_DEBUG_REG);
+
+	return 0;
+}
+
+static void exynos_clkout_resume(void)
+{
+	writel(clkout->pmu_debug_save, clkout->reg + EXYNOS_PMU_DEBUG_REG);
+}
+
+static struct syscore_ops exynos_clkout_syscore_ops = {
+	.suspend = exynos_clkout_suspend,
+	.resume = exynos_clkout_resume,
+};
+
+static void __init exynos_clkout_init(struct device_node *node, u32 mux_mask)
+{
+	const char *parent_names[EXYNOS_CLKOUT_PARENTS];
+	struct clk *parents[EXYNOS_CLKOUT_PARENTS];
+	int parent_count;
+	int ret;
+	int i;
+
+	clkout = kzalloc(sizeof(*clkout), GFP_KERNEL);
+	if (!clkout)
+		return;
+
+	spin_lock_init(&clkout->slock);
+
+	parent_count = 0;
+	for (i = 0; i < EXYNOS_CLKOUT_PARENTS; ++i) {
+		char name[] = "clkoutXX";
+
+		snprintf(name, sizeof(name), "clkout%d", i);
+		parents[i] = of_clk_get_by_name(node, name);
+		if (IS_ERR(parents[i])) {
+			parent_names[i] = "none";
+			continue;
+		}
+
+		parent_names[i] = __clk_get_name(parents[i]);
+		parent_count = i + 1;
+	}
+
+	if (!parent_count)
+		goto free_clkout;
+
+	clkout->reg = of_iomap(node, 0);
+	if (!clkout->reg)
+		goto clks_put;
+
+	clkout->gate.reg = clkout->reg + EXYNOS_PMU_DEBUG_REG;
+	clkout->gate.bit_idx = EXYNOS_CLKOUT_DISABLE_SHIFT;
+	clkout->gate.flags = CLK_GATE_SET_TO_DISABLE;
+	clkout->gate.lock = &clkout->slock;
+
+	clkout->mux.reg = clkout->reg + EXYNOS_PMU_DEBUG_REG;
+	clkout->mux.mask = mux_mask;
+	clkout->mux.shift = EXYNOS_CLKOUT_MUX_SHIFT;
+	clkout->mux.lock = &clkout->slock;
+
+	clkout->clk_table[0] = clk_register_composite(NULL, "clkout",
+				parent_names, parent_count, &clkout->mux.hw,
+				&clk_mux_ops, NULL, NULL, &clkout->gate.hw,
+				&clk_gate_ops, CLK_SET_RATE_PARENT
+				| CLK_SET_RATE_NO_REPARENT);
+	if (IS_ERR(clkout->clk_table[0]))
+		goto err_unmap;
+
+	clkout->data.clks = clkout->clk_table;
+	clkout->data.clk_num = EXYNOS_CLKOUT_NR_CLKS;
+	ret = of_clk_add_provider(node, of_clk_src_onecell_get, &clkout->data);
+	if (ret)
+		goto err_clk_unreg;
+
+	register_syscore_ops(&exynos_clkout_syscore_ops);
+
+	return;
+
+err_clk_unreg:
+	clk_unregister(clkout->clk_table[0]);
+err_unmap:
+	iounmap(clkout->reg);
+clks_put:
+	for (i = 0; i < EXYNOS_CLKOUT_PARENTS; ++i)
+		if (!IS_ERR(parents[i]))
+			clk_put(parents[i]);
+free_clkout:
+	kfree(clkout);
+
+	pr_err("%s: failed to register clkout clock\n", __func__);
+}
+
+static void __init exynos4_clkout_init(struct device_node *node)
+{
+	exynos_clkout_init(node, EXYNOS4_CLKOUT_MUX_MASK);
+}
+CLK_OF_DECLARE(exynos4210_clkout, "samsung,exynos4210-pmu",
+		exynos4_clkout_init);
+CLK_OF_DECLARE(exynos4212_clkout, "samsung,exynos4212-pmu",
+		exynos4_clkout_init);
+CLK_OF_DECLARE(exynos4412_clkout, "samsung,exynos4412-pmu",
+		exynos4_clkout_init);
+
+static void __init exynos5_clkout_init(struct device_node *node)
+{
+	exynos_clkout_init(node, EXYNOS5_CLKOUT_MUX_MASK);
+}
+CLK_OF_DECLARE(exynos5250_clkout, "samsung,exynos5250-pmu",
+		exynos5_clkout_init);
+CLK_OF_DECLARE(exynos5420_clkout, "samsung,exynos5420-pmu",
+		exynos5_clkout_init);
diff --git a/drivers/clk/samsung/clk-exynos3250.c b/drivers/clk/samsung/clk-exynos3250.c
index 7a17bd4..dc85f8e 100644
--- a/drivers/clk/samsung/clk-exynos3250.c
+++ b/drivers/clk/samsung/clk-exynos3250.c
@@ -87,6 +87,22 @@
 #define SRC_CPU			0x14200
 #define DIV_CPU0		0x14500
 #define DIV_CPU1		0x14504
+#define PWR_CTRL1		0x15020
+#define PWR_CTRL2		0x15024
+
+/* Below definitions are used for PWR_CTRL settings */
+#define PWR_CTRL1_CORE2_DOWN_RATIO(x)		(((x) & 0x7) << 28)
+#define PWR_CTRL1_CORE1_DOWN_RATIO(x)		(((x) & 0x7) << 16)
+#define PWR_CTRL1_DIV2_DOWN_EN			(1 << 9)
+#define PWR_CTRL1_DIV1_DOWN_EN			(1 << 8)
+#define PWR_CTRL1_USE_CORE3_WFE			(1 << 7)
+#define PWR_CTRL1_USE_CORE2_WFE			(1 << 6)
+#define PWR_CTRL1_USE_CORE1_WFE			(1 << 5)
+#define PWR_CTRL1_USE_CORE0_WFE			(1 << 4)
+#define PWR_CTRL1_USE_CORE3_WFI			(1 << 3)
+#define PWR_CTRL1_USE_CORE2_WFI			(1 << 2)
+#define PWR_CTRL1_USE_CORE1_WFI			(1 << 1)
+#define PWR_CTRL1_USE_CORE0_WFI			(1 << 0)
 
 /* list of PLLs to be registered */
 enum exynos3250_plls {
@@ -168,6 +184,8 @@ static unsigned long exynos3250_cmu_clk_regs[] __initdata = {
 	SRC_CPU,
 	DIV_CPU0,
 	DIV_CPU1,
+	PWR_CTRL1,
+	PWR_CTRL2,
 };
 
 static int exynos3250_clk_suspend(void)
@@ -748,6 +766,27 @@ static struct samsung_pll_clock exynos3250_plls[nr_plls] __initdata = {
 			UPLL_LOCK, UPLL_CON0, NULL),
 };
 
+static void __init exynos3_core_down_clock(void)
+{
+	unsigned int tmp;
+
+	/*
+	 * Enable arm clock down (in idle) and set arm divider
+	 * ratios in WFI/WFE state.
+	 */
+	tmp = (PWR_CTRL1_CORE2_DOWN_RATIO(7) | PWR_CTRL1_CORE1_DOWN_RATIO(7) |
+		PWR_CTRL1_DIV2_DOWN_EN | PWR_CTRL1_DIV1_DOWN_EN |
+		PWR_CTRL1_USE_CORE1_WFE | PWR_CTRL1_USE_CORE0_WFE |
+		PWR_CTRL1_USE_CORE1_WFI | PWR_CTRL1_USE_CORE0_WFI);
+	__raw_writel(tmp, reg_base + PWR_CTRL1);
+
+	/*
+	 * Disable the clock up feature on Exynos4x12, in case it was
+	 * enabled by bootloader.
+	 */
+	__raw_writel(0x0, reg_base + PWR_CTRL2);
+}
+
 static void __init exynos3250_cmu_init(struct device_node *np)
 {
 	struct samsung_clk_provider *ctx;
@@ -775,6 +814,10 @@ static void __init exynos3250_cmu_init(struct device_node *np)
 	samsung_clk_register_div(ctx, div_clks, ARRAY_SIZE(div_clks));
 	samsung_clk_register_gate(ctx, gate_clks, ARRAY_SIZE(gate_clks));
 
+	exynos3_core_down_clock();
+
 	exynos3250_clk_sleep_init();
+
+	samsung_clk_of_add_provider(np, ctx);
 }
 CLK_OF_DECLARE(exynos3250_cmu, "samsung,exynos3250-cmu", exynos3250_cmu_init);
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 7f4a473..ac163d7 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -25,10 +25,12 @@
 #define DIV_LEFTBUS		0x4500
 #define GATE_IP_LEFTBUS		0x4800
 #define E4X12_GATE_IP_IMAGE	0x4930
+#define CLKOUT_CMU_LEFTBUS	0x4a00
 #define SRC_RIGHTBUS		0x8200
 #define DIV_RIGHTBUS		0x8500
 #define GATE_IP_RIGHTBUS	0x8800
 #define E4X12_GATE_IP_PERIR	0x8960
+#define CLKOUT_CMU_RIGHTBUS	0x8a00
 #define EPLL_LOCK		0xc010
 #define VPLL_LOCK		0xc020
 #define EPLL_CON0		0xc110
@@ -98,6 +100,7 @@
 #define GATE_IP_PERIL		0xc950
 #define E4210_GATE_IP_PERIR	0xc960
 #define GATE_BLOCK		0xc970
+#define CLKOUT_CMU_TOP		0xca00
 #define E4X12_MPLL_LOCK		0x10008
 #define E4X12_MPLL_CON0		0x10108
 #define SRC_DMC			0x10200
@@ -105,6 +108,7 @@
 #define DIV_DMC0		0x10500
 #define DIV_DMC1		0x10504
 #define GATE_IP_DMC		0x10900
+#define CLKOUT_CMU_DMC		0x10a00
 #define APLL_LOCK		0x14000
 #define E4210_MPLL_LOCK		0x14008
 #define APLL_CON0		0x14100
@@ -114,11 +118,28 @@
 #define DIV_CPU1		0x14504
 #define GATE_SCLK_CPU		0x14800
 #define GATE_IP_CPU		0x14900
+#define CLKOUT_CMU_CPU		0x14a00
+#define PWR_CTRL1		0x15020
+#define E4X12_PWR_CTRL2		0x15024
 #define E4X12_DIV_ISP0		0x18300
 #define E4X12_DIV_ISP1		0x18304
 #define E4X12_GATE_ISP0		0x18800
 #define E4X12_GATE_ISP1		0x18804
 
+/* Below definitions are used for PWR_CTRL settings */
+#define PWR_CTRL1_CORE2_DOWN_RATIO(x)		(((x) & 0x7) << 28)
+#define PWR_CTRL1_CORE1_DOWN_RATIO(x)		(((x) & 0x7) << 16)
+#define PWR_CTRL1_DIV2_DOWN_EN			(1 << 9)
+#define PWR_CTRL1_DIV1_DOWN_EN			(1 << 8)
+#define PWR_CTRL1_USE_CORE3_WFE			(1 << 7)
+#define PWR_CTRL1_USE_CORE2_WFE			(1 << 6)
+#define PWR_CTRL1_USE_CORE1_WFE			(1 << 5)
+#define PWR_CTRL1_USE_CORE0_WFE			(1 << 4)
+#define PWR_CTRL1_USE_CORE3_WFI			(1 << 3)
+#define PWR_CTRL1_USE_CORE2_WFI			(1 << 2)
+#define PWR_CTRL1_USE_CORE1_WFI			(1 << 1)
+#define PWR_CTRL1_USE_CORE0_WFI			(1 << 0)
+
 /* the exynos4 soc type */
 enum exynos4_soc {
 	EXYNOS4210,
@@ -155,6 +176,7 @@ static unsigned long exynos4210_clk_save[] __initdata = {
 	E4210_GATE_IP_LCD1,
 	E4210_GATE_IP_PERIR,
 	E4210_MPLL_CON0,
+	PWR_CTRL1,
 };
 
 static unsigned long exynos4x12_clk_save[] __initdata = {
@@ -164,6 +186,8 @@ static unsigned long exynos4x12_clk_save[] __initdata = {
 	E4X12_DIV_ISP,
 	E4X12_DIV_CAM1,
 	E4X12_MPLL_CON0,
+	PWR_CTRL1,
+	E4X12_PWR_CTRL2,
 };
 
 static unsigned long exynos4_clk_pll_regs[] __initdata = {
@@ -242,6 +266,11 @@ static unsigned long exynos4_clk_regs[] __initdata = {
 	DIV_CPU1,
 	GATE_SCLK_CPU,
 	GATE_IP_CPU,
+	CLKOUT_CMU_LEFTBUS,
+	CLKOUT_CMU_RIGHTBUS,
+	CLKOUT_CMU_TOP,
+	CLKOUT_CMU_DMC,
+	CLKOUT_CMU_CPU,
 };
 
 static const struct samsung_clk_reg_dump src_mask_suspend[] = {
@@ -397,10 +426,32 @@ PNAME(mout_audio2_p4210) = { "cdclk2", "none", "sclk_hdmi24m",
 				"sclk_epll", "sclk_vpll", };
 PNAME(mout_mixer_p4210)	= { "sclk_dac", "sclk_hdmi", };
 PNAME(mout_dac_p4210)	= { "sclk_vpll", "sclk_hdmiphy", };
+PNAME(mout_pwi_p4210) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0",
+				"sclk_usbphy1", "sclk_hdmiphy", "none",
+				"sclk_epll", "sclk_vpll" };
+PNAME(clkout_left_p4210) = { "sclk_mpll_div_2", "sclk_apll_div_2",
+				"div_gdl", "div_gpl" };
+PNAME(clkout_right_p4210) = { "sclk_mpll_div_2", "sclk_apll_div_2",
+				"div_gdr", "div_gpr" };
+PNAME(clkout_top_p4210) = { "fout_epll", "fout_vpll", "sclk_hdmi24m",
+				"sclk_usbphy0", "sclk_usbphy1", "sclk_hdmiphy",
+				"cdclk0", "cdclk1", "cdclk2", "spdif_extclk",
+				"aclk160", "aclk133", "aclk200", "aclk100",
+				"sclk_mfc", "sclk_g3d", "sclk_g2d",
+				"cam_a_pclk", "cam_b_pclk", "s_rxbyteclkhs0_2l",
+				"s_rxbyteclkhs0_4l" };
+PNAME(clkout_dmc_p4210) = { "div_dmcd", "div_dmcp", "div_acp_pclk", "div_dmc",
+				"div_dphy", "none", "div_pwi" };
+PNAME(clkout_cpu_p4210) = { "fout_apll_div_2", "none", "fout_mpll_div_2",
+				"none", "arm_clk_div_2", "div_corem0",
+				"div_corem1", "div_corem0", "div_atb",
+				"div_periph", "div_pclk_dbg", "div_hpm" };
 
 /* Exynos 4x12-specific parent groups */
 PNAME(mout_mpll_user_p4x12) = { "fin_pll", "sclk_mpll", };
 PNAME(mout_core_p4x12)	= { "mout_apll", "mout_mpll_user_c", };
+PNAME(mout_gdl_p4x12)	= { "mout_mpll_user_l", "sclk_apll", };
+PNAME(mout_gdr_p4x12)	= { "mout_mpll_user_r", "sclk_apll", };
 PNAME(sclk_ampll_p4x12)	= { "mout_mpll_user_t", "sclk_apll", };
 PNAME(group1_p4x12)	= { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0",
 				"none",	"sclk_hdmiphy", "mout_mpll_user_t",
@@ -418,6 +469,32 @@ PNAME(aclk_p4412)	= { "mout_mpll_user_t", "sclk_apll", };
 PNAME(mout_user_aclk400_mcuisp_p4x12) = {"fin_pll", "div_aclk400_mcuisp", };
 PNAME(mout_user_aclk200_p4x12) = {"fin_pll", "div_aclk200", };
 PNAME(mout_user_aclk266_gps_p4x12) = {"fin_pll", "div_aclk266_gps", };
+PNAME(mout_pwi_p4x12) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0",
+				"none", "sclk_hdmiphy", "sclk_mpll",
+				"sclk_epll", "sclk_vpll" };
+PNAME(clkout_left_p4x12) = { "sclk_mpll_user_l_div_2", "sclk_apll_div_2",
+				"div_gdl", "div_gpl" };
+PNAME(clkout_right_p4x12) = { "sclk_mpll_user_r_div_2", "sclk_apll_div_2",
+				"div_gdr", "div_gpr" };
+PNAME(clkout_top_p4x12) = { "fout_epll", "fout_vpll", "sclk_hdmi24m",
+				"sclk_usbphy0", "none", "sclk_hdmiphy",
+				"cdclk0", "cdclk1", "cdclk2", "spdif_extclk",
+				"aclk160", "aclk133", "aclk200", "aclk100",
+				"sclk_mfc", "sclk_g3d", "aclk400_mcuisp",
+				"cam_a_pclk", "cam_b_pclk", "s_rxbyteclkhs0_2l",
+				"s_rxbyteclkhs0_4l", "rx_half_byte_clk_csis0",
+				"rx_half_byte_clk_csis1", "div_jpeg",
+				"sclk_pwm_isp", "sclk_spi0_isp",
+				"sclk_spi1_isp", "sclk_uart_isp",
+				"sclk_mipihsi", "sclk_hdmi", "sclk_fimd0",
+				"sclk_pcm0" };
+PNAME(clkout_dmc_p4x12) = { "div_dmcd", "div_dmcp", "aclk_acp", "div_acp_pclk",
+				"div_dmc", "div_dphy", "fout_mpll_div_2",
+				"div_pwi", "none", "div_c2c", "div_c2c_aclk" };
+PNAME(clkout_cpu_p4x12) = { "fout_apll_div_2", "none", "none", "none",
+				"arm_clk_div_2", "div_corem0", "div_corem1",
+				"div_cores", "div_atb", "div_periph",
+				"div_pclk_dbg", "div_hpm" };
 
 /* fixed rate clocks generated outside the soc */
 static struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = {
@@ -436,6 +513,24 @@ static struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata =
 	FRATE(0, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
 };
 
+static struct samsung_fixed_factor_clock exynos4_fixed_factor_clks[] __initdata = {
+	FFACTOR(0, "sclk_apll_div_2", "sclk_apll", 1, 2, 0),
+	FFACTOR(0, "fout_mpll_div_2", "fout_mpll", 1, 2, 0),
+	FFACTOR(0, "fout_apll_div_2", "fout_apll", 1, 2, 0),
+	FFACTOR(0, "arm_clk_div_2", "arm_clk", 1, 2, 0),
+};
+
+static struct samsung_fixed_factor_clock exynos4210_fixed_factor_clks[] __initdata = {
+	FFACTOR(0, "sclk_mpll_div_2", "sclk_mpll", 1, 2, 0),
+};
+
+static struct samsung_fixed_factor_clock exynos4x12_fixed_factor_clks[] __initdata = {
+	FFACTOR(0, "sclk_mpll_user_l_div_2", "mout_mpll_user_l", 1, 2, 0),
+	FFACTOR(0, "sclk_mpll_user_r_div_2", "mout_mpll_user_r", 1, 2, 0),
+	FFACTOR(0, "sclk_mpll_user_t_div_2", "mout_mpll_user_t", 1, 2, 0),
+	FFACTOR(0, "sclk_mpll_user_c_div_2", "mout_mpll_user_c", 1, 2, 0),
+};
+
 /* list of mux clocks supported in all exynos4 soc's */
 static struct samsung_mux_clock exynos4_mux_clks[] __initdata = {
 	MUX_FA(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
@@ -451,6 +546,9 @@ static struct samsung_mux_clock exynos4_mux_clks[] __initdata = {
 	MUX(0, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1),
 	MUX(CLK_SCLK_EPLL, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1),
 	MUX(0, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1),
+
+	MUX(0, "mout_dmc_bus", sclk_ampll_p4210, SRC_DMC, 4, 1),
+	MUX(0, "mout_dphy", sclk_ampll_p4210, SRC_DMC, 8, 1),
 };
 
 /* list of mux clocks supported in exynos4210 soc */
@@ -459,6 +557,14 @@ static struct samsung_mux_clock exynos4210_mux_early[] __initdata = {
 };
 
 static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = {
+	MUX(0, "mout_gdl", sclk_ampll_p4210, SRC_LEFTBUS, 0, 1),
+	MUX(0, "mout_clkout_leftbus", clkout_left_p4210,
+			CLKOUT_CMU_LEFTBUS, 0, 5),
+
+	MUX(0, "mout_gdr", sclk_ampll_p4210, SRC_RIGHTBUS, 0, 1),
+	MUX(0, "mout_clkout_rightbus", clkout_right_p4210,
+			CLKOUT_CMU_RIGHTBUS, 0, 5),
+
 	MUX(0, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1),
 	MUX(0, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1),
 	MUX(0, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1),
@@ -472,6 +578,7 @@ static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = {
 	MUX(0, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4),
 	MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1),
 	MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4210, SRC_CPU, 16, 1),
+	MUX(0, "mout_hpm", mout_core_p4210, SRC_CPU, 20, 1),
 	MUX(CLK_SCLK_VPLL, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1),
 	MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4),
 	MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4),
@@ -503,12 +610,30 @@ static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = {
 	MUX(0, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4),
 	MUX(0, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4),
 	MUX(0, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4),
+	MUX(0, "mout_clkout_top", clkout_top_p4210, CLKOUT_CMU_TOP, 0, 5),
+
+	MUX(0, "mout_pwi", mout_pwi_p4210, SRC_DMC, 16, 4),
+	MUX(0, "mout_clkout_dmc", clkout_dmc_p4210, CLKOUT_CMU_DMC, 0, 5),
+
+	MUX(0, "mout_clkout_cpu", clkout_cpu_p4210, CLKOUT_CMU_CPU, 0, 5),
 };
 
 /* list of mux clocks supported in exynos4x12 soc */
 static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = {
+	MUX(0, "mout_mpll_user_l", mout_mpll_p, SRC_LEFTBUS, 4, 1),
+	MUX(0, "mout_gdl", mout_gdl_p4x12, SRC_LEFTBUS, 0, 1),
+	MUX(0, "mout_clkout_leftbus", clkout_left_p4x12,
+			CLKOUT_CMU_LEFTBUS, 0, 5),
+
+	MUX(0, "mout_mpll_user_r", mout_mpll_p, SRC_RIGHTBUS, 4, 1),
+	MUX(0, "mout_gdr", mout_gdr_p4x12, SRC_RIGHTBUS, 0, 1),
+	MUX(0, "mout_clkout_rightbus", clkout_right_p4x12,
+			CLKOUT_CMU_RIGHTBUS, 0, 5),
+
 	MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p4x12,
 			SRC_CPU, 24, 1),
+	MUX(0, "mout_clkout_cpu", clkout_cpu_p4x12, CLKOUT_CMU_CPU, 0, 5),
+
 	MUX(0, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1),
 	MUX(0, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1),
 	MUX(CLK_MOUT_MPLL_USER_T, "mout_mpll_user_t", mout_mpll_user_p4x12,
@@ -531,6 +656,7 @@ static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = {
 	MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1),
 	MUX(CLK_SCLK_VPLL, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1),
 	MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1),
+	MUX(0, "mout_hpm", mout_core_p4x12, SRC_CPU, 20, 1),
 	MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4),
 	MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4),
 	MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4),
@@ -565,15 +691,39 @@ static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = {
 	MUX(0, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4),
 	MUX(0, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4),
 	MUX(0, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4),
+	MUX(0, "mout_clkout_top", clkout_top_p4x12, CLKOUT_CMU_TOP, 0, 5),
+
+	MUX(0, "mout_c2c", sclk_ampll_p4210, SRC_DMC, 0, 1),
+	MUX(0, "mout_pwi", mout_pwi_p4x12, SRC_DMC, 16, 4),
 	MUX(0, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1),
 	MUX(0, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1),
 	MUX(0, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1),
+	MUX(0, "mout_clkout_dmc", clkout_dmc_p4x12, CLKOUT_CMU_DMC, 0, 5),
 };
 
 /* list of divider clocks supported in all exynos4 soc's */
 static struct samsung_div_clock exynos4_div_clks[] __initdata = {
+	DIV(0, "div_gdl", "mout_gdl", DIV_LEFTBUS, 0, 3),
+	DIV(0, "div_gpl", "div_gdl", DIV_LEFTBUS, 4, 3),
+	DIV(0, "div_clkout_leftbus", "mout_clkout_leftbus",
+			CLKOUT_CMU_LEFTBUS, 8, 6),
+
+	DIV(0, "div_gdr", "mout_gdr", DIV_RIGHTBUS, 0, 3),
+	DIV(0, "div_gpr", "div_gdr", DIV_RIGHTBUS, 4, 3),
+	DIV(0, "div_clkout_rightbus", "mout_clkout_rightbus",
+			CLKOUT_CMU_RIGHTBUS, 8, 6),
+
 	DIV(0, "div_core", "mout_core", DIV_CPU0, 0, 3),
+	DIV(0, "div_corem0", "div_core2", DIV_CPU0, 4, 3),
+	DIV(0, "div_corem1", "div_core2", DIV_CPU0, 8, 3),
+	DIV(0, "div_periph", "div_core2", DIV_CPU0, 12, 3),
+	DIV(0, "div_atb", "mout_core", DIV_CPU0, 16, 3),
+	DIV(0, "div_pclk_dbg", "div_atb", DIV_CPU0, 20, 3),
 	DIV(0, "div_core2", "div_core", DIV_CPU0, 28, 3),
+	DIV(0, "div_copy", "mout_hpm", DIV_CPU1, 0, 3),
+	DIV(0, "div_hpm", "div_copy", DIV_CPU1, 4, 3),
+	DIV(0, "div_clkout_cpu", "mout_clkout_cpu", CLKOUT_CMU_CPU, 8, 6),
+
 	DIV(0, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4),
 	DIV(0, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4),
 	DIV(0, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4),
@@ -631,6 +781,16 @@ static struct samsung_div_clock exynos4_div_clks[] __initdata = {
 			CLK_SET_RATE_PARENT, 0),
 	DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8,
 			CLK_SET_RATE_PARENT, 0),
+	DIV(0, "div_clkout_top", "mout_clkout_top", CLKOUT_CMU_TOP, 8, 6),
+
+	DIV(0, "div_acp", "mout_dmc_bus", DIV_DMC0, 0, 3),
+	DIV(0, "div_acp_pclk", "div_acp", DIV_DMC0, 4, 3),
+	DIV(0, "div_dphy", "mout_dphy", DIV_DMC0, 8, 3),
+	DIV(0, "div_dmc", "mout_dmc_bus", DIV_DMC0, 12, 3),
+	DIV(0, "div_dmcd", "div_dmc", DIV_DMC0, 16, 3),
+	DIV(0, "div_dmcp", "div_dmcd", DIV_DMC0, 20, 3),
+	DIV(0, "div_pwi", "mout_pwi", DIV_DMC1, 8, 4),
+	DIV(0, "div_clkout_dmc", "mout_clkout_dmc", CLKOUT_CMU_DMC, 8, 6),
 };
 
 /* list of divider clocks supported in exynos4210 soc */
@@ -671,6 +831,8 @@ static struct samsung_div_clock exynos4x12_div_clks[] __initdata = {
 	DIV_F(CLK_DIV_MCUISP1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1,
 						8, 3, CLK_GET_RATE_NOCACHE, 0),
 	DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4),
+	DIV(0, "div_c2c", "mout_c2c", DIV_DMC1, 4, 3),
+	DIV(0, "div_c2c_aclk", "div_c2c", DIV_DMC1, 12, 3),
 };
 
 /* list of gate clocks supported in all exynos4 soc's */
@@ -680,6 +842,8 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
 	 * the device name and clock alias names specified below for some
 	 * of the clocks can be removed.
 	 */
+	GATE(CLK_PPMULEFT, "ppmuleft", "aclk200", GATE_IP_LEFTBUS, 1, 0, 0),
+	GATE(CLK_PPMURIGHT, "ppmuright", "aclk200", GATE_IP_RIGHTBUS, 1, 0, 0),
 	GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0),
 	GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0,
 		0),
@@ -695,11 +859,13 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
 	GATE(CLK_SROMC, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0),
 	GATE(CLK_SCLK_G3D, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0,
 			CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_PPMUG3D, "ppmug3d", "aclk200", GATE_IP_G3D, 1, 0, 0),
 	GATE(CLK_USB_DEVICE, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0),
 	GATE(CLK_ONENAND, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0),
 	GATE(CLK_NFCON, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0),
 	GATE(CLK_GPS, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0),
 	GATE(CLK_SMMU_GPS, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0),
+	GATE(CLK_PPMUGPS, "ppmugps", "aclk200", GATE_IP_GPS, 2, 0, 0),
 	GATE(CLK_SLIMBUS, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0),
 	GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4,
 			CLK_SET_RATE_PARENT, 0),
@@ -781,19 +947,24 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
 			0, 0),
 	GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11,
 			0, 0),
+	GATE(CLK_PPMUCAMIF, "ppmucamif", "aclk160", GATE_IP_CAM, 16, 0, 0),
 	GATE(CLK_PIXELASYNCM0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0),
 	GATE(CLK_PIXELASYNCM1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0),
 	GATE(CLK_SMMU_TV, "smmu_tv", "aclk160", GATE_IP_TV, 4,
 			0, 0),
+	GATE(CLK_PPMUTV, "ppmutv", "aclk160", GATE_IP_TV, 5, 0, 0),
 	GATE(CLK_MFC, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0),
 	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1,
 			0, 0),
 	GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2,
 			0, 0),
+	GATE(CLK_PPMUMFC_L, "ppmumfc_l", "aclk100", GATE_IP_MFC, 3, 0, 0),
+	GATE(CLK_PPMUMFC_R, "ppmumfc_r", "aclk100", GATE_IP_MFC, 4, 0, 0),
 	GATE(CLK_FIMD0, "fimd0", "aclk160", GATE_IP_LCD0, 0,
 			0, 0),
 	GATE(CLK_SMMU_FIMD0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4,
 			0, 0),
+	GATE(CLK_PPMULCD0, "ppmulcd0", "aclk160", GATE_IP_LCD0, 5, 0, 0),
 	GATE(CLK_PDMA0, "pdma0", "aclk133", GATE_IP_FSYS, 0,
 			0, 0),
 	GATE(CLK_PDMA1, "pdma1", "aclk133", GATE_IP_FSYS, 1,
@@ -806,6 +977,7 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
 			0, 0),
 	GATE(CLK_SDMMC3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8,
 			0, 0),
+	GATE(CLK_PPMUFILE, "ppmufile", "aclk133", GATE_IP_FSYS, 17, 0, 0),
 	GATE(CLK_UART0, "uart0", "aclk100", GATE_IP_PERIL, 0,
 			0, 0),
 	GATE(CLK_UART1, "uart1", "aclk100", GATE_IP_PERIL, 1,
@@ -852,6 +1024,21 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
 			0, 0),
 	GATE(CLK_AC97, "ac97", "aclk100", GATE_IP_PERIL, 27,
 			0, 0),
+	GATE(CLK_PPMUDMC0, "ppmudmc0", "aclk133", GATE_IP_DMC, 8, 0, 0),
+	GATE(CLK_PPMUDMC1, "ppmudmc1", "aclk133", GATE_IP_DMC, 9, 0, 0),
+	GATE(CLK_PPMUCPU, "ppmucpu", "aclk133", GATE_IP_DMC, 10, 0, 0),
+	GATE(CLK_PPMUACP, "ppmuacp", "aclk133", GATE_IP_DMC, 16, 0, 0),
+
+	GATE(CLK_OUT_LEFTBUS, "clkout_leftbus", "div_clkout_leftbus",
+			CLKOUT_CMU_LEFTBUS, 16, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_OUT_RIGHTBUS, "clkout_rightbus", "div_clkout_rightbus",
+			CLKOUT_CMU_RIGHTBUS, 16, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_OUT_TOP, "clkout_top", "div_clkout_top",
+			CLKOUT_CMU_TOP, 16, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_OUT_DMC, "clkout_dmc", "div_clkout_dmc",
+			CLKOUT_CMU_DMC, 16, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_OUT_CPU, "clkout_cpu", "div_clkout_cpu",
+			CLKOUT_CMU_CPU, 16, CLK_SET_RATE_PARENT, 0),
 };
 
 /* list of gate clocks supported in exynos4210 soc */
@@ -863,6 +1050,9 @@ static struct samsung_gate_clock exynos4210_gate_clks[] __initdata = {
 	GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0),
 	GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0,
 		0),
+	GATE(CLK_PPMUIMAGE, "ppmuimage", "aclk200", E4210_GATE_IP_IMAGE, 9, 0,
+		0),
+	GATE(CLK_PPMULCD1, "ppmulcd1", "aclk160", E4210_GATE_IP_LCD1, 5, 0, 0),
 	GATE(CLK_PCIE_PHY, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0),
 	GATE(CLK_SATA_PHY, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0),
 	GATE(CLK_SATA, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0),
@@ -906,6 +1096,8 @@ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
 	GATE(CLK_MDMA, "mdma", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
 	GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0,
 		0),
+	GATE(CLK_PPMUIMAGE, "ppmuimage", "aclk200", E4X12_GATE_IP_IMAGE, 9, 0,
+		0),
 	GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
 	GATE(CLK_CHIPID, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
 	GATE(CLK_SYSREG, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
@@ -1062,7 +1254,7 @@ static void __init exynos4_clk_register_finpll(struct samsung_clk_provider *ctx)
 
 }
 
-static struct of_device_id ext_clk_match[] __initdata = {
+static const struct of_device_id ext_clk_match[] __initconst = {
 	{ .compatible = "samsung,clock-xxti", .data = (void *)0, },
 	{ .compatible = "samsung,clock-xusbxti", .data = (void *)1, },
 	{},
@@ -1164,6 +1356,32 @@ static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = {
 			VPLL_LOCK, VPLL_CON0, NULL),
 };
 
+static void __init exynos4_core_down_clock(enum exynos4_soc soc)
+{
+	unsigned int tmp;
+
+	/*
+	 * Enable arm clock down (in idle) and set arm divider
+	 * ratios in WFI/WFE state.
+	 */
+	tmp = (PWR_CTRL1_CORE2_DOWN_RATIO(7) | PWR_CTRL1_CORE1_DOWN_RATIO(7) |
+		PWR_CTRL1_DIV2_DOWN_EN | PWR_CTRL1_DIV1_DOWN_EN |
+		PWR_CTRL1_USE_CORE1_WFE | PWR_CTRL1_USE_CORE0_WFE |
+		PWR_CTRL1_USE_CORE1_WFI | PWR_CTRL1_USE_CORE0_WFI);
+	/* On Exynos4412 enable it also on core 2 and 3 */
+	if (num_possible_cpus() == 4)
+		tmp |= PWR_CTRL1_USE_CORE3_WFE | PWR_CTRL1_USE_CORE2_WFE |
+		       PWR_CTRL1_USE_CORE3_WFI | PWR_CTRL1_USE_CORE2_WFI;
+	__raw_writel(tmp, reg_base + PWR_CTRL1);
+
+	/*
+	 * Disable the clock up feature on Exynos4x12, in case it was
+	 * enabled by bootloader.
+	 */
+	if (exynos4_soc == EXYNOS4X12)
+		__raw_writel(0x0, reg_base + E4X12_PWR_CTRL2);
+}
+
 /* register exynos4 clocks */
 static void __init exynos4_clk_init(struct device_node *np,
 				    enum exynos4_soc soc)
@@ -1224,6 +1442,8 @@ static void __init exynos4_clk_init(struct device_node *np,
 			ARRAY_SIZE(exynos4_div_clks));
 	samsung_clk_register_gate(ctx, exynos4_gate_clks,
 			ARRAY_SIZE(exynos4_gate_clks));
+	samsung_clk_register_fixed_factor(ctx, exynos4_fixed_factor_clks,
+			ARRAY_SIZE(exynos4_fixed_factor_clks));
 
 	if (exynos4_soc == EXYNOS4210) {
 		samsung_clk_register_fixed_rate(ctx, exynos4210_fixed_rate_clks,
@@ -1236,6 +1456,9 @@ static void __init exynos4_clk_init(struct device_node *np,
 			ARRAY_SIZE(exynos4210_gate_clks));
 		samsung_clk_register_alias(ctx, exynos4210_aliases,
 			ARRAY_SIZE(exynos4210_aliases));
+		samsung_clk_register_fixed_factor(ctx,
+			exynos4210_fixed_factor_clks,
+			ARRAY_SIZE(exynos4210_fixed_factor_clks));
 	} else {
 		samsung_clk_register_mux(ctx, exynos4x12_mux_clks,
 			ARRAY_SIZE(exynos4x12_mux_clks));
@@ -1245,13 +1468,19 @@ static void __init exynos4_clk_init(struct device_node *np,
 			ARRAY_SIZE(exynos4x12_gate_clks));
 		samsung_clk_register_alias(ctx, exynos4x12_aliases,
 			ARRAY_SIZE(exynos4x12_aliases));
+		samsung_clk_register_fixed_factor(ctx,
+			exynos4x12_fixed_factor_clks,
+			ARRAY_SIZE(exynos4x12_fixed_factor_clks));
 	}
 
 	samsung_clk_register_alias(ctx, exynos4_aliases,
 			ARRAY_SIZE(exynos4_aliases));
 
+	exynos4_core_down_clock(soc);
 	exynos4_clk_sleep_init();
 
+	samsung_clk_of_add_provider(np, ctx);
+
 	pr_info("%s clocks: sclk_apll = %ld, sclk_mpll = %ld\n"
 		"\tsclk_epll = %ld, sclk_vpll = %ld, arm_clk = %ld\n",
 		exynos4_soc == EXYNOS4210 ? "Exynos4210" : "Exynos4x12",
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 184f642..70ec3d2 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -748,7 +748,7 @@ static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = {
 		VPLL_LOCK, VPLL_CON0, NULL),
 };
 
-static struct of_device_id ext_clk_match[] __initdata = {
+static const struct of_device_id ext_clk_match[] __initconst = {
 	{ .compatible = "samsung,clock-xxti", .data = (void *)0, },
 	{ },
 };
@@ -820,6 +820,8 @@ static void __init exynos5250_clk_init(struct device_node *np)
 
 	exynos5250_clk_sleep_init();
 
+	samsung_clk_of_add_provider(np, ctx);
+
 	pr_info("Exynos5250: clock setup completed, armclk=%ld\n",
 			_get_rate("div_arm2"));
 }
diff --git a/drivers/clk/samsung/clk-exynos5260.c b/drivers/clk/samsung/clk-exynos5260.c
index 64596ba..ce3de97 100644
--- a/drivers/clk/samsung/clk-exynos5260.c
+++ b/drivers/clk/samsung/clk-exynos5260.c
@@ -206,6 +206,8 @@ void __init exynos5260_cmu_register_one(struct device_node *np,
 	if (cmu->clk_regs)
 		exynos5260_clk_sleep_init(reg_base, cmu->clk_regs,
 			cmu->nr_clk_regs);
+
+	samsung_clk_of_add_provider(np, ctx);
 }
 
 
diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c
index c9505ab..231475b 100644
--- a/drivers/clk/samsung/clk-exynos5410.c
+++ b/drivers/clk/samsung/clk-exynos5410.c
@@ -204,6 +204,8 @@ static void __init exynos5410_clk_init(struct device_node *np)
 	samsung_clk_register_gate(ctx, exynos5410_gate_clks,
 			ARRAY_SIZE(exynos5410_gate_clks));
 
+	samsung_clk_of_add_provider(np, ctx);
+
 	pr_debug("Exynos5410: clock setup completed.\n");
 }
 CLK_OF_DECLARE(exynos5410_clk, "samsung,exynos5410-clock", exynos5410_clk_init);
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 61eccf0..bc772f8 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -28,6 +28,7 @@
 #define GATE_BUS_CPU		0x700
 #define GATE_SCLK_CPU		0x800
 #define CLKOUT_CMU_CPU		0xa00
+#define SRC_MASK_CPERI		0x4300
 #define GATE_IP_G2D		0x8800
 #define CPLL_LOCK		0x10020
 #define DPLL_LOCK		0x10030
@@ -70,6 +71,8 @@
 #define SRC_TOP11		0x10284
 #define SRC_TOP12		0x10288
 #define SRC_TOP13		0x1028c /* 5800 specific */
+#define SRC_MASK_TOP0		0x10300
+#define SRC_MASK_TOP1		0x10304
 #define SRC_MASK_TOP2		0x10308
 #define SRC_MASK_TOP7		0x1031c
 #define SRC_MASK_DISP10		0x1032c
@@ -77,6 +80,7 @@
 #define SRC_MASK_FSYS		0x10340
 #define SRC_MASK_PERIC0		0x10350
 #define SRC_MASK_PERIC1		0x10354
+#define SRC_MASK_ISP		0x10370
 #define DIV_TOP0		0x10500
 #define DIV_TOP1		0x10504
 #define DIV_TOP2		0x10508
@@ -98,6 +102,7 @@
 #define DIV2_RATIO0		0x10590
 #define DIV4_RATIO		0x105a0
 #define GATE_BUS_TOP		0x10700
+#define GATE_BUS_DISP1		0x10728
 #define GATE_BUS_GEN		0x1073c
 #define GATE_BUS_FSYS0		0x10740
 #define GATE_BUS_FSYS2		0x10748
@@ -190,6 +195,10 @@ static unsigned long exynos5x_clk_regs[] __initdata = {
 	SRC_MASK_FSYS,
 	SRC_MASK_PERIC0,
 	SRC_MASK_PERIC1,
+	SRC_MASK_TOP0,
+	SRC_MASK_TOP1,
+	SRC_MASK_MAU,
+	SRC_MASK_ISP,
 	SRC_ISP,
 	DIV_TOP0,
 	DIV_TOP1,
@@ -208,6 +217,7 @@ static unsigned long exynos5x_clk_regs[] __initdata = {
 	SCLK_DIV_ISP1,
 	DIV2_RATIO0,
 	DIV4_RATIO,
+	GATE_BUS_DISP1,
 	GATE_BUS_TOP,
 	GATE_BUS_GEN,
 	GATE_BUS_FSYS0,
@@ -249,6 +259,22 @@ static unsigned long exynos5800_clk_regs[] __initdata = {
 	GATE_IP_CAM,
 };
 
+static const struct samsung_clk_reg_dump exynos5420_set_clksrc[] = {
+	{ .offset = SRC_MASK_CPERI,		.value = 0xffffffff, },
+	{ .offset = SRC_MASK_TOP0,		.value = 0x11111111, },
+	{ .offset = SRC_MASK_TOP1,		.value = 0x11101111, },
+	{ .offset = SRC_MASK_TOP2,		.value = 0x11111110, },
+	{ .offset = SRC_MASK_TOP7,		.value = 0x00111100, },
+	{ .offset = SRC_MASK_DISP10,		.value = 0x11111110, },
+	{ .offset = SRC_MASK_MAU,		.value = 0x10000000, },
+	{ .offset = SRC_MASK_FSYS,		.value = 0x11111110, },
+	{ .offset = SRC_MASK_PERIC0,		.value = 0x11111110, },
+	{ .offset = SRC_MASK_PERIC1,		.value = 0x11111100, },
+	{ .offset = SRC_MASK_ISP,		.value = 0x11111000, },
+	{ .offset = GATE_BUS_DISP1,		.value = 0xffffffff, },
+	{ .offset = GATE_IP_PERIC,		.value = 0xffffffff, },
+};
+
 static int exynos5420_clk_suspend(void)
 {
 	samsung_clk_save(reg_base, exynos5x_save,
@@ -258,6 +284,9 @@ static int exynos5420_clk_suspend(void)
 		samsung_clk_save(reg_base, exynos5800_save,
 				ARRAY_SIZE(exynos5800_clk_regs));
 
+	samsung_clk_restore(reg_base, exynos5420_set_clksrc,
+				ARRAY_SIZE(exynos5420_set_clksrc));
+
 	return 0;
 }
 
@@ -1167,6 +1196,28 @@ static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = {
 	GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0),
 };
 
+static const struct samsung_pll_rate_table exynos5420_pll2550x_24mhz_tbl[] = {
+	PLL_35XX_RATE(2000000000, 250, 3, 0),
+	PLL_35XX_RATE(1900000000, 475, 6, 0),
+	PLL_35XX_RATE(1800000000, 225, 3, 0),
+	PLL_35XX_RATE(1700000000, 425, 6, 0),
+	PLL_35XX_RATE(1600000000, 200, 3, 0),
+	PLL_35XX_RATE(1500000000, 250, 4, 0),
+	PLL_35XX_RATE(1400000000, 175, 3, 0),
+	PLL_35XX_RATE(1300000000, 325, 6, 0),
+	PLL_35XX_RATE(1200000000, 200, 2, 1),
+	PLL_35XX_RATE(1100000000, 275, 3, 1),
+	PLL_35XX_RATE(1000000000, 250, 3, 1),
+	PLL_35XX_RATE(900000000,  150, 2, 1),
+	PLL_35XX_RATE(800000000,  200, 3, 1),
+	PLL_35XX_RATE(700000000,  175, 3, 1),
+	PLL_35XX_RATE(600000000,  200, 2, 2),
+	PLL_35XX_RATE(500000000,  250, 3, 2),
+	PLL_35XX_RATE(400000000,  200, 3, 2),
+	PLL_35XX_RATE(300000000,  200, 2, 3),
+	PLL_35XX_RATE(200000000,  200, 3, 3),
+};
+
 static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = {
 	[apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK,
 		APLL_CON0, NULL),
@@ -1192,7 +1243,7 @@ static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = {
 		KPLL_CON0, NULL),
 };
 
-static struct of_device_id ext_clk_match[] __initdata = {
+static const struct of_device_id ext_clk_match[] __initconst = {
 	{ .compatible = "samsung,exynos5420-oscclk", .data = (void *)0, },
 	{ },
 };
@@ -1220,6 +1271,12 @@ static void __init exynos5x_clk_init(struct device_node *np,
 	samsung_clk_of_register_fixed_ext(ctx, exynos5x_fixed_rate_ext_clks,
 			ARRAY_SIZE(exynos5x_fixed_rate_ext_clks),
 			ext_clk_match);
+
+	if (_get_rate("fin_pll") == 24 * MHZ) {
+		exynos5x_plls[apll].rate_table = exynos5420_pll2550x_24mhz_tbl;
+		exynos5x_plls[kpll].rate_table = exynos5420_pll2550x_24mhz_tbl;
+	}
+
 	samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls),
 					reg_base);
 	samsung_clk_register_fixed_rate(ctx, exynos5x_fixed_rate_clks,
@@ -1251,6 +1308,8 @@ static void __init exynos5x_clk_init(struct device_node *np,
 	}
 
 	exynos5420_clk_sleep_init();
+
+	samsung_clk_of_add_provider(np, ctx);
 }
 
 static void __init exynos5420_clk_init(struct device_node *np)
diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c
index 647f144..00d1d00 100644
--- a/drivers/clk/samsung/clk-exynos5440.c
+++ b/drivers/clk/samsung/clk-exynos5440.c
@@ -84,7 +84,7 @@ static struct samsung_gate_clock exynos5440_gate_clks[] __initdata = {
 	GATE(CLK_CS250_O, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0),
 };
 
-static struct of_device_id ext_clk_match[] __initdata = {
+static const struct of_device_id ext_clk_match[] __initconst = {
 	{ .compatible = "samsung,clock-xtal", .data = (void *)0, },
 	{},
 };
@@ -123,6 +123,8 @@ static void __init exynos5440_clk_init(struct device_node *np)
 	samsung_clk_register_gate(ctx, exynos5440_gate_clks,
 			ARRAY_SIZE(exynos5440_gate_clks));
 
+	samsung_clk_of_add_provider(np, ctx);
+
 	pr_info("Exynos5440: arm_clk = %ldHz\n", _get_rate("arm_clk"));
 	pr_info("exynos5440 clock initialization complete\n");
 }
diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c
index 140f473..5d2f034 100644
--- a/drivers/clk/samsung/clk-s3c2410.c
+++ b/drivers/clk/samsung/clk-s3c2410.c
@@ -466,6 +466,8 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
 	}
 
 	s3c2410_clk_sleep_init();
+
+	samsung_clk_of_add_provider(np, ctx);
 }
 
 static void __init s3c2410_clk_init(struct device_node *np)
diff --git a/drivers/clk/samsung/clk-s3c2412.c b/drivers/clk/samsung/clk-s3c2412.c
index 23e4313..34af09f 100644
--- a/drivers/clk/samsung/clk-s3c2412.c
+++ b/drivers/clk/samsung/clk-s3c2412.c
@@ -265,6 +265,8 @@ void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
 				   ARRAY_SIZE(s3c2412_aliases));
 
 	s3c2412_clk_sleep_init();
+
+	samsung_clk_of_add_provider(np, ctx);
 }
 
 static void __init s3c2412_clk_init(struct device_node *np)
diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c
index c4bbdab..c92f853 100644
--- a/drivers/clk/samsung/clk-s3c2443.c
+++ b/drivers/clk/samsung/clk-s3c2443.c
@@ -445,6 +445,8 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
 	}
 
 	s3c2443_clk_sleep_init();
+
+	samsung_clk_of_add_provider(np, ctx);
 }
 
 static void __init s3c2416_clk_init(struct device_node *np)
diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
index 8889ff1c..0f590e5 100644
--- a/drivers/clk/samsung/clk-s3c64xx.c
+++ b/drivers/clk/samsung/clk-s3c64xx.c
@@ -518,6 +518,8 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
 					ARRAY_SIZE(s3c64xx_clock_aliases));
 	s3c64xx_clk_sleep_init();
 
+	samsung_clk_of_add_provider(np, ctx);
+
 	pr_info("%s clocks: apll = %lu, mpll = %lu\n"
 		"\tepll = %lu, arm_clk = %lu\n",
 		is_s3c6400 ? "S3C6400" : "S3C6410",
diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c
index 49629c7..deab84d 100644
--- a/drivers/clk/samsung/clk.c
+++ b/drivers/clk/samsung/clk.c
@@ -53,7 +53,6 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np,
 {
 	struct samsung_clk_provider *ctx;
 	struct clk **clk_table;
-	int ret;
 	int i;
 
 	ctx = kzalloc(sizeof(struct samsung_clk_provider), GFP_KERNEL);
@@ -72,17 +71,19 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np,
 	ctx->clk_data.clk_num = nr_clks;
 	spin_lock_init(&ctx->lock);
 
-	if (!np)
-		return ctx;
-
-	ret = of_clk_add_provider(np, of_clk_src_onecell_get,
-			&ctx->clk_data);
-	if (ret)
-		panic("could not register clock provide\n");
-
 	return ctx;
 }
 
+void __init samsung_clk_of_add_provider(struct device_node *np,
+				struct samsung_clk_provider *ctx)
+{
+	if (np) {
+		if (of_clk_add_provider(np, of_clk_src_onecell_get,
+					&ctx->clk_data))
+			panic("could not register clk provider\n");
+	}
+}
+
 /* add a clock instance to the clock lookup table used for dt based lookup */
 void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, struct clk *clk,
 				unsigned int id)
@@ -284,7 +285,7 @@ void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx,
 void __init samsung_clk_of_register_fixed_ext(struct samsung_clk_provider *ctx,
 			struct samsung_fixed_rate_clock *fixed_rate_clk,
 			unsigned int nr_fixed_rate_clk,
-			struct of_device_id *clk_matches)
+			const struct of_device_id *clk_matches)
 {
 	const struct of_device_id *match;
 	struct device_node *clk_np;
diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h
index 9693b80..66ab36b 100644
--- a/drivers/clk/samsung/clk.h
+++ b/drivers/clk/samsung/clk.h
@@ -327,11 +327,13 @@ struct samsung_pll_clock {
 extern struct samsung_clk_provider *__init samsung_clk_init(
 			struct device_node *np, void __iomem *base,
 			unsigned long nr_clks);
+extern void __init samsung_clk_of_add_provider(struct device_node *np,
+			struct samsung_clk_provider *ctx);
 extern void __init samsung_clk_of_register_fixed_ext(
 			struct samsung_clk_provider *ctx,
 			struct samsung_fixed_rate_clock *fixed_rate_clk,
 			unsigned int nr_fixed_rate_clk,
-			struct of_device_id *clk_matches);
+			const struct of_device_id *clk_matches);
 
 extern void samsung_clk_add_lookup(struct samsung_clk_provider *ctx,
 			struct clk *clk, unsigned int id);
diff --git a/include/dt-bindings/clock/exynos4.h b/include/dt-bindings/clock/exynos4.h
index 1106ca5..459bd2b 100644
--- a/include/dt-bindings/clock/exynos4.h
+++ b/include/dt-bindings/clock/exynos4.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
- * Author: Andrzej Haja <a.hajda@samsung.com>
+ * Author: Andrzej Hajda <a.hajda@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -34,6 +34,11 @@
 #define CLK_MOUT_CORE		19
 #define CLK_MOUT_APLL		20
 #define CLK_SCLK_HDMIPHY	22
+#define CLK_OUT_DMC		23
+#define CLK_OUT_TOP		24
+#define CLK_OUT_LEFTBUS		25
+#define CLK_OUT_RIGHTBUS	26
+#define CLK_OUT_CPU		27
 
 /* gate for special clocks (sclk) */
 #define CLK_SCLK_FIMC0		128
@@ -230,6 +235,24 @@
 #define CLK_MOUT_G3D		394
 #define CLK_ACLK400_MCUISP	395 /* Exynos4x12 only */
 
+/* gate clocks - ppmu */
+#define CLK_PPMULEFT		400
+#define CLK_PPMURIGHT		401
+#define CLK_PPMUCAMIF		402
+#define CLK_PPMUTV		403
+#define CLK_PPMUMFC_L		404
+#define CLK_PPMUMFC_R		405
+#define CLK_PPMUG3D		406
+#define CLK_PPMUIMAGE		407
+#define CLK_PPMULCD0		408
+#define CLK_PPMULCD1		409 /* Exynos4210 only */
+#define CLK_PPMUFILE		410
+#define CLK_PPMUGPS		411
+#define CLK_PPMUDMC0		412
+#define CLK_PPMUDMC1		413
+#define CLK_PPMUCPU		414
+#define CLK_PPMUACP		415
+
 /* div clocks */
 #define CLK_DIV_ISP0		450 /* Exynos4x12 only */
 #define CLK_DIV_ISP1		451 /* Exynos4x12 only */
diff --git a/include/dt-bindings/clock/exynos5250.h b/include/dt-bindings/clock/exynos5250.h
index be6e97c..4273891 100644
--- a/include/dt-bindings/clock/exynos5250.h
+++ b/include/dt-bindings/clock/exynos5250.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
- * Author: Andrzej Haja <a.hajda@samsung.com>
+ * Author: Andrzej Hajda <a.hajda@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 14e1c8f..cea5660 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
- * Author: Andrzej Haja <a.hajda@samsung.com>
+ * Author: Andrzej Hajda <a.hajda@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/include/dt-bindings/clock/exynos5440.h b/include/dt-bindings/clock/exynos5440.h
index 70cd850..c66fc40 100644
--- a/include/dt-bindings/clock/exynos5440.h
+++ b/include/dt-bindings/clock/exynos5440.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
- * Author: Andrzej Haja <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
+ * Author: Andrzej Hajda <a.hajda@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as