Merge tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Olof Johansson:
 "This is the bulk of new SoC enablement and other platform changes for
  3.17:

   - Samsung S5PV210 has been converted to DT and multiplatform
   - Clock drivers and bindings for some of the lower-end i.MX 1/2
     platforms
   - Kirkwood, one of the popular Marvell platforms, is folded into the
     mvebu platform code, removing mach-kirkwood
   - Hwmod data for TI AM43xx and DRA7 platforms
   - More additions of Renesas shmobile platform support
   - Removal of plat-samsung contents that can be removed with S5PV210
     being multiplatform/DT-enabled and the other two old platforms
     being removed

  New platforms (most with only basic support right now):

   - Hisilicon X5HD2 settop box chipset is introduced
   - Mediatek MT6589 (mobile chipset) is introduced
   - Broadcom BCM7xxx settop box chipset is introduced

  + as usual a lot other pieces all over the platform code"

* tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (240 commits)
  ARM: hisi: remove smp from machine descriptor
  power: reset: move hisilicon reboot code
  ARM: dts: Add hix5hd2-dkb dts file.
  ARM: debug: Rename Hi3716 to HIX5HD2
  ARM: hisi: enable hix5hd2 SoC
  ARM: hisi: add ARCH_HISI
  MAINTAINERS: add entry for Broadcom ARM STB architecture
  ARM: brcmstb: select GISB arbiter and interrupt drivers
  ARM: brcmstb: add infrastructure for ARM-based Broadcom STB SoCs
  ARM: configs: enable SMP in bcm_defconfig
  ARM: add SMP support for Broadcom mobile SoCs
  Documentation: arm: misc updates to Marvell EBU SoC status
  Documentation: arm: add URLs to public datasheets for the Marvell Armada XP SoC
  ARM: mvebu: fix build without platforms selected
  ARM: mvebu: add cpuidle support for Armada 38x
  ARM: mvebu: add cpuidle support for Armada 370
  cpuidle: mvebu: add Armada 38x support
  cpuidle: mvebu: add Armada 370 support
  cpuidle: mvebu: rename the driver from armada-370-xp to mvebu-v7
  ARM: mvebu: export the SCU address
  ...

6 files changed, 1209 insertions, 10 deletions

diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index 8ebf757d29e2..3821a88077ea 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -16,10 +16,19 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/delay.h>
+#include <linux/mvebu-pmsu.h>
+#include <asm/smp_plat.h>
 
-#define SYS_CTRL_CLK_DIVIDER_CTRL_OFFSET    0x0
-#define SYS_CTRL_CLK_DIVIDER_VALUE_OFFSET   0xC
-#define SYS_CTRL_CLK_DIVIDER_MASK	    0x3F
+#define SYS_CTRL_CLK_DIVIDER_CTRL_OFFSET               0x0
+#define   SYS_CTRL_CLK_DIVIDER_CTRL_RESET_ALL          0xff
+#define   SYS_CTRL_CLK_DIVIDER_CTRL_RESET_SHIFT        8
+#define SYS_CTRL_CLK_DIVIDER_CTRL2_OFFSET              0x8
+#define   SYS_CTRL_CLK_DIVIDER_CTRL2_NBCLK_RATIO_SHIFT 16
+#define SYS_CTRL_CLK_DIVIDER_VALUE_OFFSET              0xC
+#define SYS_CTRL_CLK_DIVIDER_MASK                      0x3F
+
+#define PMU_DFS_RATIO_SHIFT 16
+#define PMU_DFS_RATIO_MASK  0x3F
 
 #define MAX_CPU	    4
 struct cpu_clk {
@@ -28,6 +37,7 @@ struct cpu_clk {
 	const char *clk_name;
 	const char *parent_name;
 	void __iomem *reg_base;
+	void __iomem *pmu_dfs;
 };
 
 static struct clk **clks;
@@ -62,8 +72,9 @@ static long clk_cpu_round_rate(struct clk_hw *hwclk, unsigned long rate,
 	return *parent_rate / div;
 }
 
-static int clk_cpu_set_rate(struct clk_hw *hwclk, unsigned long rate,
-			    unsigned long parent_rate)
+static int clk_cpu_off_set_rate(struct clk_hw *hwclk, unsigned long rate,
+				unsigned long parent_rate)
+
 {
 	struct cpu_clk *cpuclk = to_cpu_clk(hwclk);
 	u32 reg, div;
@@ -95,6 +106,58 @@ static int clk_cpu_set_rate(struct clk_hw *hwclk, unsigned long rate,
 	return 0;
 }
 
+static int clk_cpu_on_set_rate(struct clk_hw *hwclk, unsigned long rate,
+			       unsigned long parent_rate)
+{
+	u32 reg;
+	unsigned long fabric_div, target_div, cur_rate;
+	struct cpu_clk *cpuclk = to_cpu_clk(hwclk);
+
+	/*
+	 * PMU DFS registers are not mapped, Device Tree does not
+	 * describes them. We cannot change the frequency dynamically.
+	 */
+	if (!cpuclk->pmu_dfs)
+		return -ENODEV;
+
+	cur_rate = __clk_get_rate(hwclk->clk);
+
+	reg = readl(cpuclk->reg_base + SYS_CTRL_CLK_DIVIDER_CTRL2_OFFSET);
+	fabric_div = (reg >> SYS_CTRL_CLK_DIVIDER_CTRL2_NBCLK_RATIO_SHIFT) &
+		SYS_CTRL_CLK_DIVIDER_MASK;
+
+	/* Frequency is going up */
+	if (rate == 2 * cur_rate)
+		target_div = fabric_div / 2;
+	/* Frequency is going down */
+	else
+		target_div = fabric_div;
+
+	if (target_div == 0)
+		target_div = 1;
+
+	reg = readl(cpuclk->pmu_dfs);
+	reg &= ~(PMU_DFS_RATIO_MASK << PMU_DFS_RATIO_SHIFT);
+	reg |= (target_div << PMU_DFS_RATIO_SHIFT);
+	writel(reg, cpuclk->pmu_dfs);
+
+	reg = readl(cpuclk->reg_base + SYS_CTRL_CLK_DIVIDER_CTRL_OFFSET);
+	reg |= (SYS_CTRL_CLK_DIVIDER_CTRL_RESET_ALL <<
+		SYS_CTRL_CLK_DIVIDER_CTRL_RESET_SHIFT);
+	writel(reg, cpuclk->reg_base + SYS_CTRL_CLK_DIVIDER_CTRL_OFFSET);
+
+	return mvebu_pmsu_dfs_request(cpuclk->cpu);
+}
+
+static int clk_cpu_set_rate(struct clk_hw *hwclk, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	if (__clk_is_enabled(hwclk->clk))
+		return clk_cpu_on_set_rate(hwclk, rate, parent_rate);
+	else
+		return clk_cpu_off_set_rate(hwclk, rate, parent_rate);
+}
+
 static const struct clk_ops cpu_ops = {
 	.recalc_rate = clk_cpu_recalc_rate,
 	.round_rate = clk_cpu_round_rate,
@@ -105,6 +168,7 @@ static void __init of_cpu_clk_setup(struct device_node *node)
 {
 	struct cpu_clk *cpuclk;
 	void __iomem *clock_complex_base = of_iomap(node, 0);
+	void __iomem *pmu_dfs_base = of_iomap(node, 1);
 	int ncpus = 0;
 	struct device_node *dn;
 
@@ -114,6 +178,10 @@ static void __init of_cpu_clk_setup(struct device_node *node)
 		return;
 	}
 
+	if (pmu_dfs_base == NULL)
+		pr_warn("%s: pmu-dfs base register not set, dynamic frequency scaling not available\n",
+			__func__);
+
 	for_each_node_by_type(dn, "cpu")
 		ncpus++;
 
@@ -146,6 +214,8 @@ static void __init of_cpu_clk_setup(struct device_node *node)
 		cpuclk[cpu].clk_name = clk_name;
 		cpuclk[cpu].cpu = cpu;
 		cpuclk[cpu].reg_base = clock_complex_base;
+		if (pmu_dfs_base)
+			cpuclk[cpu].pmu_dfs = pmu_dfs_base + 4 * cpu;
 		cpuclk[cpu].hw.init = &init;
 
 		init.name = cpuclk[cpu].clk_name;
diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
index 2949a556af8f..6fb4bc602e8a 100644
--- a/drivers/clk/samsung/Makefile
+++ b/drivers/clk/samsung/Makefile
@@ -17,3 +17,4 @@ obj-$(CONFIG_S3C2410_COMMON_DCLK)+= clk-s3c2410-dclk.o
 obj-$(CONFIG_S3C2412_COMMON_CLK)+= clk-s3c2412.o
 obj-$(CONFIG_S3C2443_COMMON_CLK)+= clk-s3c2443.o
 obj-$(CONFIG_ARCH_S3C64XX)	+= clk-s3c64xx.o
+obj-$(CONFIG_ARCH_S5PV210)	+= clk-s5pv210.o clk-s5pv210-audss.o
diff --git a/drivers/clk/samsung/clk-s5pv210-audss.c b/drivers/clk/samsung/clk-s5pv210-audss.c
new file mode 100644
index 000000000000..a8053b4aca56
--- /dev/null
+++ b/drivers/clk/samsung/clk-s5pv210-audss.c
@@ -0,0 +1,241 @@
+/*
+ * Copyright (c) 2014 Tomasz Figa <t.figa@samsung.com>
+ *
+ * Based on Exynos Audio Subsystem Clock Controller driver:
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Padmavathi Venna <padma.v@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.
+ *
+ * Driver for Audio Subsystem Clock Controller of S5PV210-compatible SoCs.
+*/
+
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <dt-bindings/clock/s5pv210-audss.h>
+
+static DEFINE_SPINLOCK(lock);
+static struct clk **clk_table;
+static void __iomem *reg_base;
+static struct clk_onecell_data clk_data;
+
+#define ASS_CLK_SRC 0x0
+#define ASS_CLK_DIV 0x4
+#define ASS_CLK_GATE 0x8
+
+#ifdef CONFIG_PM_SLEEP
+static unsigned long reg_save[][2] = {
+	{ASS_CLK_SRC,  0},
+	{ASS_CLK_DIV,  0},
+	{ASS_CLK_GATE, 0},
+};
+
+static int s5pv210_audss_clk_suspend(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(reg_save); i++)
+		reg_save[i][1] = readl(reg_base + reg_save[i][0]);
+
+	return 0;
+}
+
+static void s5pv210_audss_clk_resume(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(reg_save); i++)
+		writel(reg_save[i][1], reg_base + reg_save[i][0]);
+}
+
+static struct syscore_ops s5pv210_audss_clk_syscore_ops = {
+	.suspend	= s5pv210_audss_clk_suspend,
+	.resume		= s5pv210_audss_clk_resume,
+};
+#endif /* CONFIG_PM_SLEEP */
+
+/* register s5pv210_audss clocks */
+static int s5pv210_audss_clk_probe(struct platform_device *pdev)
+{
+	int i, ret = 0;
+	struct resource *res;
+	const char *mout_audss_p[2];
+	const char *mout_i2s_p[3];
+	const char *hclk_p;
+	struct clk *hclk, *pll_ref, *pll_in, *cdclk, *sclk_audio;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	reg_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(reg_base)) {
+		dev_err(&pdev->dev, "failed to map audss registers\n");
+		return PTR_ERR(reg_base);
+	}
+
+	clk_table = devm_kzalloc(&pdev->dev,
+				sizeof(struct clk *) * AUDSS_MAX_CLKS,
+				GFP_KERNEL);
+	if (!clk_table)
+		return -ENOMEM;
+
+	clk_data.clks = clk_table;
+	clk_data.clk_num = AUDSS_MAX_CLKS;
+
+	hclk = devm_clk_get(&pdev->dev, "hclk");
+	if (IS_ERR(hclk)) {
+		dev_err(&pdev->dev, "failed to get hclk clock\n");
+		return PTR_ERR(hclk);
+	}
+
+	pll_in = devm_clk_get(&pdev->dev, "fout_epll");
+	if (IS_ERR(pll_in)) {
+		dev_err(&pdev->dev, "failed to get fout_epll clock\n");
+		return PTR_ERR(pll_in);
+	}
+
+	sclk_audio = devm_clk_get(&pdev->dev, "sclk_audio0");
+	if (IS_ERR(sclk_audio)) {
+		dev_err(&pdev->dev, "failed to get sclk_audio0 clock\n");
+		return PTR_ERR(sclk_audio);
+	}
+
+	/* iiscdclk0 is an optional external I2S codec clock */
+	cdclk = devm_clk_get(&pdev->dev, "iiscdclk0");
+	pll_ref = devm_clk_get(&pdev->dev, "xxti");
+
+	if (!IS_ERR(pll_ref))
+		mout_audss_p[0] = __clk_get_name(pll_ref);
+	else
+		mout_audss_p[0] = "xxti";
+	mout_audss_p[1] = __clk_get_name(pll_in);
+	clk_table[CLK_MOUT_AUDSS] = clk_register_mux(NULL, "mout_audss",
+				mout_audss_p, ARRAY_SIZE(mout_audss_p),
+				CLK_SET_RATE_NO_REPARENT,
+				reg_base + ASS_CLK_SRC, 0, 1, 0, &lock);
+
+	mout_i2s_p[0] = "mout_audss";
+	if (!IS_ERR(cdclk))
+		mout_i2s_p[1] = __clk_get_name(cdclk);
+	else
+		mout_i2s_p[1] = "iiscdclk0";
+	mout_i2s_p[2] = __clk_get_name(sclk_audio);
+	clk_table[CLK_MOUT_I2S_A] = clk_register_mux(NULL, "mout_i2s_audss",
+				mout_i2s_p, ARRAY_SIZE(mout_i2s_p),
+				CLK_SET_RATE_NO_REPARENT,
+				reg_base + ASS_CLK_SRC, 2, 2, 0, &lock);
+
+	clk_table[CLK_DOUT_AUD_BUS] = clk_register_divider(NULL,
+				"dout_aud_bus", "mout_audss", 0,
+				reg_base + ASS_CLK_DIV, 0, 4, 0, &lock);
+	clk_table[CLK_DOUT_I2S_A] = clk_register_divider(NULL, "dout_i2s_audss",
+				"mout_i2s_audss", 0, reg_base + ASS_CLK_DIV,
+				4, 4, 0, &lock);
+
+	clk_table[CLK_I2S] = clk_register_gate(NULL, "i2s_audss",
+				"dout_i2s_audss", CLK_SET_RATE_PARENT,
+				reg_base + ASS_CLK_GATE, 6, 0, &lock);
+
+	hclk_p = __clk_get_name(hclk);
+
+	clk_table[CLK_HCLK_I2S] = clk_register_gate(NULL, "hclk_i2s_audss",
+				hclk_p, CLK_IGNORE_UNUSED,
+				reg_base + ASS_CLK_GATE, 5, 0, &lock);
+	clk_table[CLK_HCLK_UART] = clk_register_gate(NULL, "hclk_uart_audss",
+				hclk_p, CLK_IGNORE_UNUSED,
+				reg_base + ASS_CLK_GATE, 4, 0, &lock);
+	clk_table[CLK_HCLK_HWA] = clk_register_gate(NULL, "hclk_hwa_audss",
+				hclk_p, CLK_IGNORE_UNUSED,
+				reg_base + ASS_CLK_GATE, 3, 0, &lock);
+	clk_table[CLK_HCLK_DMA] = clk_register_gate(NULL, "hclk_dma_audss",
+				hclk_p, CLK_IGNORE_UNUSED,
+				reg_base + ASS_CLK_GATE, 2, 0, &lock);
+	clk_table[CLK_HCLK_BUF] = clk_register_gate(NULL, "hclk_buf_audss",
+				hclk_p, CLK_IGNORE_UNUSED,
+				reg_base + ASS_CLK_GATE, 1, 0, &lock);
+	clk_table[CLK_HCLK_RP] = clk_register_gate(NULL, "hclk_rp_audss",
+				hclk_p, CLK_IGNORE_UNUSED,
+				reg_base + ASS_CLK_GATE, 0, 0, &lock);
+
+	for (i = 0; i < clk_data.clk_num; i++) {
+		if (IS_ERR(clk_table[i])) {
+			dev_err(&pdev->dev, "failed to register clock %d\n", i);
+			ret = PTR_ERR(clk_table[i]);
+			goto unregister;
+		}
+	}
+
+	ret = of_clk_add_provider(pdev->dev.of_node, of_clk_src_onecell_get,
+					&clk_data);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add clock provider\n");
+		goto unregister;
+	}
+
+#ifdef CONFIG_PM_SLEEP
+	register_syscore_ops(&s5pv210_audss_clk_syscore_ops);
+#endif
+
+	return 0;
+
+unregister:
+	for (i = 0; i < clk_data.clk_num; i++) {
+		if (!IS_ERR(clk_table[i]))
+			clk_unregister(clk_table[i]);
+	}
+
+	return ret;
+}
+
+static int s5pv210_audss_clk_remove(struct platform_device *pdev)
+{
+	int i;
+
+	of_clk_del_provider(pdev->dev.of_node);
+
+	for (i = 0; i < clk_data.clk_num; i++) {
+		if (!IS_ERR(clk_table[i]))
+			clk_unregister(clk_table[i]);
+	}
+
+	return 0;
+}
+
+static const struct of_device_id s5pv210_audss_clk_of_match[] = {
+	{ .compatible = "samsung,s5pv210-audss-clock", },
+	{},
+};
+
+static struct platform_driver s5pv210_audss_clk_driver = {
+	.driver	= {
+		.name = "s5pv210-audss-clk",
+		.owner = THIS_MODULE,
+		.of_match_table = s5pv210_audss_clk_of_match,
+	},
+	.probe = s5pv210_audss_clk_probe,
+	.remove = s5pv210_audss_clk_remove,
+};
+
+static int __init s5pv210_audss_clk_init(void)
+{
+	return platform_driver_register(&s5pv210_audss_clk_driver);
+}
+core_initcall(s5pv210_audss_clk_init);
+
+static void __exit s5pv210_audss_clk_exit(void)
+{
+	platform_driver_unregister(&s5pv210_audss_clk_driver);
+}
+module_exit(s5pv210_audss_clk_exit);
+
+MODULE_AUTHOR("Tomasz Figa <t.figa@samsung.com>");
+MODULE_DESCRIPTION("S5PV210 Audio Subsystem Clock Controller");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:s5pv210-audss-clk");
diff --git a/drivers/clk/samsung/clk-s5pv210.c b/drivers/clk/samsung/clk-s5pv210.c
new file mode 100644
index 000000000000..d270a2084644
--- /dev/null
+++ b/drivers/clk/samsung/clk-s5pv210.c
@@ -0,0 +1,856 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
+ *
+ * Based on clock drivers for S3C64xx and Exynos4 SoCs.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for all S5PC110/S5PV210 SoCs.
+ */
+
+#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>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+#include <dt-bindings/clock/s5pv210.h>
+
+/* S5PC110/S5PV210 clock controller register offsets */
+#define APLL_LOCK		0x0000
+#define MPLL_LOCK		0x0008
+#define EPLL_LOCK		0x0010
+#define VPLL_LOCK		0x0020
+#define APLL_CON0		0x0100
+#define APLL_CON1		0x0104
+#define MPLL_CON		0x0108
+#define EPLL_CON0		0x0110
+#define EPLL_CON1		0x0114
+#define VPLL_CON		0x0120
+#define CLK_SRC0		0x0200
+#define CLK_SRC1		0x0204
+#define CLK_SRC2		0x0208
+#define CLK_SRC3		0x020c
+#define CLK_SRC4		0x0210
+#define CLK_SRC5		0x0214
+#define CLK_SRC6		0x0218
+#define CLK_SRC_MASK0		0x0280
+#define CLK_SRC_MASK1		0x0284
+#define CLK_DIV0		0x0300
+#define CLK_DIV1		0x0304
+#define CLK_DIV2		0x0308
+#define CLK_DIV3		0x030c
+#define CLK_DIV4		0x0310
+#define CLK_DIV5		0x0314
+#define CLK_DIV6		0x0318
+#define CLK_DIV7		0x031c
+#define CLK_GATE_MAIN0		0x0400
+#define CLK_GATE_MAIN1		0x0404
+#define CLK_GATE_MAIN2		0x0408
+#define CLK_GATE_PERI0		0x0420
+#define CLK_GATE_PERI1		0x0424
+#define CLK_GATE_SCLK0		0x0440
+#define CLK_GATE_SCLK1		0x0444
+#define CLK_GATE_IP0		0x0460
+#define CLK_GATE_IP1		0x0464
+#define CLK_GATE_IP2		0x0468
+#define CLK_GATE_IP3		0x046c
+#define CLK_GATE_IP4		0x0470
+#define CLK_GATE_BLOCK		0x0480
+#define CLK_GATE_IP5		0x0484
+#define CLK_OUT			0x0500
+#define MISC			0xe000
+#define OM_STAT			0xe100
+
+/* IDs of PLLs available on S5PV210/S5P6442 SoCs */
+enum {
+	apll,
+	mpll,
+	epll,
+	vpll,
+};
+
+/* IDs of external clocks (used for legacy boards) */
+enum {
+	xxti,
+	xusbxti,
+};
+
+static void __iomem *reg_base;
+
+#ifdef CONFIG_PM_SLEEP
+static struct samsung_clk_reg_dump *s5pv210_clk_dump;
+
+/* List of registers that need to be preserved across suspend/resume. */
+static unsigned long s5pv210_clk_regs[] __initdata = {
+	CLK_SRC0,
+	CLK_SRC1,
+	CLK_SRC2,
+	CLK_SRC3,
+	CLK_SRC4,
+	CLK_SRC5,
+	CLK_SRC6,
+	CLK_SRC_MASK0,
+	CLK_SRC_MASK1,
+	CLK_DIV0,
+	CLK_DIV1,
+	CLK_DIV2,
+	CLK_DIV3,
+	CLK_DIV4,
+	CLK_DIV5,
+	CLK_DIV6,
+	CLK_DIV7,
+	CLK_GATE_MAIN0,
+	CLK_GATE_MAIN1,
+	CLK_GATE_MAIN2,
+	CLK_GATE_PERI0,
+	CLK_GATE_PERI1,
+	CLK_GATE_SCLK0,
+	CLK_GATE_SCLK1,
+	CLK_GATE_IP0,
+	CLK_GATE_IP1,
+	CLK_GATE_IP2,
+	CLK_GATE_IP3,
+	CLK_GATE_IP4,
+	CLK_GATE_IP5,
+	CLK_GATE_BLOCK,
+	APLL_LOCK,
+	MPLL_LOCK,
+	EPLL_LOCK,
+	VPLL_LOCK,
+	APLL_CON0,
+	APLL_CON1,
+	MPLL_CON,
+	EPLL_CON0,
+	EPLL_CON1,
+	VPLL_CON,
+	CLK_OUT,
+};
+
+static int s5pv210_clk_suspend(void)
+{
+	samsung_clk_save(reg_base, s5pv210_clk_dump,
+				ARRAY_SIZE(s5pv210_clk_regs));
+	return 0;
+}
+
+static void s5pv210_clk_resume(void)
+{
+	samsung_clk_restore(reg_base, s5pv210_clk_dump,
+				ARRAY_SIZE(s5pv210_clk_regs));
+}
+
+static struct syscore_ops s5pv210_clk_syscore_ops = {
+	.suspend = s5pv210_clk_suspend,
+	.resume = s5pv210_clk_resume,
+};
+
+static void s5pv210_clk_sleep_init(void)
+{
+	s5pv210_clk_dump =
+		samsung_clk_alloc_reg_dump(s5pv210_clk_regs,
+					   ARRAY_SIZE(s5pv210_clk_regs));
+	if (!s5pv210_clk_dump) {
+		pr_warn("%s: Failed to allocate sleep save data\n", __func__);
+		return;
+	}
+
+	register_syscore_ops(&s5pv210_clk_syscore_ops);
+}
+#else
+static inline void s5pv210_clk_sleep_init(void) { }
+#endif
+
+/* Mux parent lists. */
+static const char *fin_pll_p[] __initconst = {
+	"xxti",
+	"xusbxti"
+};
+
+static const char *mout_apll_p[] __initconst = {
+	"fin_pll",
+	"fout_apll"
+};
+
+static const char *mout_mpll_p[] __initconst = {
+	"fin_pll",
+	"fout_mpll"
+};
+
+static const char *mout_epll_p[] __initconst = {
+	"fin_pll",
+	"fout_epll"
+};
+
+static const char *mout_vpllsrc_p[] __initconst = {
+	"fin_pll",
+	"sclk_hdmi27m"
+};
+
+static const char *mout_vpll_p[] __initconst = {
+	"mout_vpllsrc",
+	"fout_vpll"
+};
+
+static const char *mout_group1_p[] __initconst = {
+	"dout_a2m",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll"
+};
+
+static const char *mout_group2_p[] __initconst = {
+	"xxti",
+	"xusbxti",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+};
+
+static const char *mout_audio0_p[] __initconst = {
+	"xxti",
+	"pcmcdclk0",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+};
+
+static const char *mout_audio1_p[] __initconst = {
+	"i2scdclk1",
+	"pcmcdclk1",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+};
+
+static const char *mout_audio2_p[] __initconst = {
+	"i2scdclk2",
+	"pcmcdclk2",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+};
+
+static const char *mout_spdif_p[] __initconst = {
+	"dout_audio0",
+	"dout_audio1",
+	"dout_audio3",
+};
+
+static const char *mout_group3_p[] __initconst = {
+	"mout_apll",
+	"mout_mpll"
+};
+
+static const char *mout_group4_p[] __initconst = {
+	"mout_mpll",
+	"dout_a2m"
+};
+
+static const char *mout_flash_p[] __initconst = {
+	"dout_hclkd",
+	"dout_hclkp"
+};
+
+static const char *mout_dac_p[] __initconst = {
+	"mout_vpll",
+	"sclk_hdmiphy"
+};
+
+static const char *mout_hdmi_p[] __initconst = {
+	"sclk_hdmiphy",
+	"dout_tblk"
+};
+
+static const char *mout_mixer_p[] __initconst = {
+	"mout_dac",
+	"mout_hdmi"
+};
+
+static const char *mout_vpll_6442_p[] __initconst = {
+	"fin_pll",
+	"fout_vpll"
+};
+
+static const char *mout_mixer_6442_p[] __initconst = {
+	"mout_vpll",
+	"dout_mixer"
+};
+
+static const char *mout_d0sync_6442_p[] __initconst = {
+	"mout_dsys",
+	"div_apll"
+};
+
+static const char *mout_d1sync_6442_p[] __initconst = {
+	"mout_psys",
+	"div_apll"
+};
+
+static const char *mout_group2_6442_p[] __initconst = {
+	"fin_pll",
+	"none",
+	"none",
+	"sclk_usbphy0",
+	"none",
+	"none",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+};
+
+static const char *mout_audio0_6442_p[] __initconst = {
+	"fin_pll",
+	"pcmcdclk0",
+	"none",
+	"sclk_usbphy0",
+	"none",
+	"none",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+};
+
+static const char *mout_audio1_6442_p[] __initconst = {
+	"i2scdclk1",
+	"pcmcdclk1",
+	"none",
+	"sclk_usbphy0",
+	"none",
+	"none",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+	"fin_pll",
+};
+
+static const char *mout_clksel_p[] __initconst = {
+	"fout_apll_clkout",
+	"fout_mpll_clkout",
+	"fout_epll",
+	"fout_vpll",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"rtc",
+	"rtc_tick",
+	"dout_hclkm",
+	"dout_pclkm",
+	"dout_hclkd",
+	"dout_pclkd",
+	"dout_hclkp",
+	"dout_pclkp",
+	"dout_apll_clkout",
+	"dout_hpm",
+	"xxti",
+	"xusbxti",
+	"div_dclk"
+};
+
+static const char *mout_clksel_6442_p[] __initconst = {
+	"fout_apll_clkout",
+	"fout_mpll_clkout",
+	"fout_epll",
+	"fout_vpll",
+	"sclk_usbphy0",
+	"none",
+	"none",
+	"rtc",
+	"rtc_tick",
+	"none",
+	"none",
+	"dout_hclkd",
+	"dout_pclkd",
+	"dout_hclkp",
+	"dout_pclkp",
+	"dout_apll_clkout",
+	"none",
+	"fin_pll",
+	"none",
+	"div_dclk"
+};
+
+static const char *mout_clkout_p[] __initconst = {
+	"dout_clkout",
+	"none",
+	"xxti",
+	"xusbxti"
+};
+
+/* Common fixed factor clocks. */
+static struct samsung_fixed_factor_clock ffactor_clks[] __initdata = {
+	FFACTOR(FOUT_APLL_CLKOUT, "fout_apll_clkout", "fout_apll", 1, 4, 0),
+	FFACTOR(FOUT_MPLL_CLKOUT, "fout_mpll_clkout", "fout_mpll", 1, 2, 0),
+	FFACTOR(DOUT_APLL_CLKOUT, "dout_apll_clkout", "dout_apll", 1, 4, 0),
+};
+
+/* PLL input mux (fin_pll), which needs to be registered before PLLs. */
+static struct samsung_mux_clock early_mux_clks[] __initdata = {
+	MUX_F(FIN_PLL, "fin_pll", fin_pll_p, OM_STAT, 0, 1,
+					CLK_MUX_READ_ONLY, 0),
+};
+
+/* Common clock muxes. */
+static struct samsung_mux_clock mux_clks[] __initdata = {
+	MUX(MOUT_FLASH, "mout_flash", mout_flash_p, CLK_SRC0, 28, 1),
+	MUX(MOUT_PSYS, "mout_psys", mout_group4_p, CLK_SRC0, 24, 1),
+	MUX(MOUT_DSYS, "mout_dsys", mout_group4_p, CLK_SRC0, 20, 1),
+	MUX(MOUT_MSYS, "mout_msys", mout_group3_p, CLK_SRC0, 16, 1),
+	MUX(MOUT_EPLL, "mout_epll", mout_epll_p, CLK_SRC0, 8, 1),
+	MUX(MOUT_MPLL, "mout_mpll", mout_mpll_p, CLK_SRC0, 4, 1),
+	MUX(MOUT_APLL, "mout_apll", mout_apll_p, CLK_SRC0, 0, 1),
+
+	MUX(MOUT_CLKOUT, "mout_clkout", mout_clkout_p, MISC, 8, 2),
+};
+
+/* S5PV210-specific clock muxes. */
+static struct samsung_mux_clock s5pv210_mux_clks[] __initdata = {
+	MUX(MOUT_VPLL, "mout_vpll", mout_vpll_p, CLK_SRC0, 12, 1),
+
+	MUX(MOUT_VPLLSRC, "mout_vpllsrc", mout_vpllsrc_p, CLK_SRC1, 28, 1),
+	MUX(MOUT_CSIS, "mout_csis", mout_group2_p, CLK_SRC1, 24, 4),
+	MUX(MOUT_FIMD, "mout_fimd", mout_group2_p, CLK_SRC1, 20, 4),
+	MUX(MOUT_CAM1, "mout_cam1", mout_group2_p, CLK_SRC1, 16, 4),
+	MUX(MOUT_CAM0, "mout_cam0", mout_group2_p, CLK_SRC1, 12, 4),
+	MUX(MOUT_DAC, "mout_dac", mout_dac_p, CLK_SRC1, 8, 1),
+	MUX(MOUT_MIXER, "mout_mixer", mout_mixer_p, CLK_SRC1, 4, 1),
+	MUX(MOUT_HDMI, "mout_hdmi", mout_hdmi_p, CLK_SRC1, 0, 1),
+
+	MUX(MOUT_G2D, "mout_g2d", mout_group1_p, CLK_SRC2, 8, 2),
+	MUX(MOUT_MFC, "mout_mfc", mout_group1_p, CLK_SRC2, 4, 2),
+	MUX(MOUT_G3D, "mout_g3d", mout_group1_p, CLK_SRC2, 0, 2),
+
+	MUX(MOUT_FIMC2, "mout_fimc2", mout_group2_p, CLK_SRC3, 20, 4),
+	MUX(MOUT_FIMC1, "mout_fimc1", mout_group2_p, CLK_SRC3, 16, 4),
+	MUX(MOUT_FIMC0, "mout_fimc0", mout_group2_p, CLK_SRC3, 12, 4),
+
+	MUX(MOUT_UART3, "mout_uart3", mout_group2_p, CLK_SRC4, 28, 4),
+	MUX(MOUT_UART2, "mout_uart2", mout_group2_p, CLK_SRC4, 24, 4),
+	MUX(MOUT_UART1, "mout_uart1", mout_group2_p, CLK_SRC4, 20, 4),
+	MUX(MOUT_UART0, "mout_uart0", mout_group2_p, CLK_SRC4, 16, 4),
+	MUX(MOUT_MMC3, "mout_mmc3", mout_group2_p, CLK_SRC4, 12, 4),
+	MUX(MOUT_MMC2, "mout_mmc2", mout_group2_p, CLK_SRC4, 8, 4),
+	MUX(MOUT_MMC1, "mout_mmc1", mout_group2_p, CLK_SRC4, 4, 4),
+	MUX(MOUT_MMC0, "mout_mmc0", mout_group2_p, CLK_SRC4, 0, 4),
+
+	MUX(MOUT_PWM, "mout_pwm", mout_group2_p, CLK_SRC5, 12, 4),
+	MUX(MOUT_SPI1, "mout_spi1", mout_group2_p, CLK_SRC5, 4, 4),
+	MUX(MOUT_SPI0, "mout_spi0", mout_group2_p, CLK_SRC5, 0, 4),
+
+	MUX(MOUT_DMC0, "mout_dmc0", mout_group1_p, CLK_SRC6, 24, 2),
+	MUX(MOUT_PWI, "mout_pwi", mout_group2_p, CLK_SRC6, 20, 4),
+	MUX(MOUT_HPM, "mout_hpm", mout_group3_p, CLK_SRC6, 16, 1),
+	MUX(MOUT_SPDIF, "mout_spdif", mout_spdif_p, CLK_SRC6, 12, 2),
+	MUX(MOUT_AUDIO2, "mout_audio2", mout_audio2_p, CLK_SRC6, 8, 4),
+	MUX(MOUT_AUDIO1, "mout_audio1", mout_audio1_p, CLK_SRC6, 4, 4),
+	MUX(MOUT_AUDIO0, "mout_audio0", mout_audio0_p, CLK_SRC6, 0, 4),
+
+	MUX(MOUT_CLKSEL, "mout_clksel", mout_clksel_p, CLK_OUT, 12, 5),
+};
+
+/* S5P6442-specific clock muxes. */
+static struct samsung_mux_clock s5p6442_mux_clks[] __initdata = {
+	MUX(MOUT_VPLL, "mout_vpll", mout_vpll_6442_p, CLK_SRC0, 12, 1),
+
+	MUX(MOUT_FIMD, "mout_fimd", mout_group2_6442_p, CLK_SRC1, 20, 4),
+	MUX(MOUT_CAM1, "mout_cam1", mout_group2_6442_p, CLK_SRC1, 16, 4),
+	MUX(MOUT_CAM0, "mout_cam0", mout_group2_6442_p, CLK_SRC1, 12, 4),
+	MUX(MOUT_MIXER, "mout_mixer", mout_mixer_6442_p, CLK_SRC1, 4, 1),
+
+	MUX(MOUT_D0SYNC, "mout_d0sync", mout_d0sync_6442_p, CLK_SRC2, 28, 1),
+	MUX(MOUT_D1SYNC, "mout_d1sync", mout_d1sync_6442_p, CLK_SRC2, 24, 1),
+
+	MUX(MOUT_FIMC2, "mout_fimc2", mout_group2_6442_p, CLK_SRC3, 20, 4),
+	MUX(MOUT_FIMC1, "mout_fimc1", mout_group2_6442_p, CLK_SRC3, 16, 4),
+	MUX(MOUT_FIMC0, "mout_fimc0", mout_group2_6442_p, CLK_SRC3, 12, 4),
+
+	MUX(MOUT_UART2, "mout_uart2", mout_group2_6442_p, CLK_SRC4, 24, 4),
+	MUX(MOUT_UART1, "mout_uart1", mout_group2_6442_p, CLK_SRC4, 20, 4),
+	MUX(MOUT_UART0, "mout_uart0", mout_group2_6442_p, CLK_SRC4, 16, 4),
+	MUX(MOUT_MMC2, "mout_mmc2", mout_group2_6442_p, CLK_SRC4, 8, 4),
+	MUX(MOUT_MMC1, "mout_mmc1", mout_group2_6442_p, CLK_SRC4, 4, 4),
+	MUX(MOUT_MMC0, "mout_mmc0", mout_group2_6442_p, CLK_SRC4, 0, 4),
+
+	MUX(MOUT_PWM, "mout_pwm", mout_group2_6442_p, CLK_SRC5, 12, 4),
+	MUX(MOUT_SPI0, "mout_spi0", mout_group2_6442_p, CLK_SRC5, 0, 4),
+
+	MUX(MOUT_AUDIO1, "mout_audio1", mout_audio1_6442_p, CLK_SRC6, 4, 4),
+	MUX(MOUT_AUDIO0, "mout_audio0", mout_audio0_6442_p, CLK_SRC6, 0, 4),
+
+	MUX(MOUT_CLKSEL, "mout_clksel", mout_clksel_6442_p, CLK_OUT, 12, 5),
+};
+
+/* S5PV210-specific fixed rate clocks generated inside the SoC. */
+static struct samsung_fixed_rate_clock s5pv210_frate_clks[] __initdata = {
+	FRATE(SCLK_HDMI27M, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(SCLK_USBPHY0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(SCLK_USBPHY1, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
+};
+
+/* S5P6442-specific fixed rate clocks generated inside the SoC. */
+static struct samsung_fixed_rate_clock s5p6442_frate_clks[] __initdata = {
+	FRATE(SCLK_USBPHY0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 30000000),
+};
+
+/* Common clock dividers. */
+static struct samsung_div_clock div_clks[] __initdata = {
+	DIV(DOUT_PCLKP, "dout_pclkp", "dout_hclkp", CLK_DIV0, 28, 3),
+	DIV(DOUT_PCLKD, "dout_pclkd", "dout_hclkd", CLK_DIV0, 20, 3),
+	DIV(DOUT_A2M, "dout_a2m", "mout_apll", CLK_DIV0, 4, 3),
+	DIV(DOUT_APLL, "dout_apll", "mout_msys", CLK_DIV0, 0, 3),
+
+	DIV(DOUT_FIMD, "dout_fimd", "mout_fimd", CLK_DIV1, 20, 4),
+	DIV(DOUT_CAM1, "dout_cam1", "mout_cam1", CLK_DIV1, 16, 4),
+	DIV(DOUT_CAM0, "dout_cam0", "mout_cam0", CLK_DIV1, 12, 4),
+
+	DIV(DOUT_FIMC2, "dout_fimc2", "mout_fimc2", CLK_DIV3, 20, 4),
+	DIV(DOUT_FIMC1, "dout_fimc1", "mout_fimc1", CLK_DIV3, 16, 4),
+	DIV(DOUT_FIMC0, "dout_fimc0", "mout_fimc0", CLK_DIV3, 12, 4),
+
+	DIV(DOUT_UART2, "dout_uart2", "mout_uart2", CLK_DIV4, 24, 4),
+	DIV(DOUT_UART1, "dout_uart1", "mout_uart1", CLK_DIV4, 20, 4),
+	DIV(DOUT_UART0, "dout_uart0", "mout_uart0", CLK_DIV4, 16, 4),
+	DIV(DOUT_MMC2, "dout_mmc2", "mout_mmc2", CLK_DIV4, 8, 4),
+	DIV(DOUT_MMC1, "dout_mmc1", "mout_mmc1", CLK_DIV4, 4, 4),
+	DIV(DOUT_MMC0, "dout_mmc0", "mout_mmc0", CLK_DIV4, 0, 4),
+
+	DIV(DOUT_PWM, "dout_pwm", "mout_pwm", CLK_DIV5, 12, 4),
+	DIV(DOUT_SPI0, "dout_spi0", "mout_spi0", CLK_DIV5, 0, 4),
+
+	DIV(DOUT_FLASH, "dout_flash", "mout_flash", CLK_DIV6, 12, 3),
+	DIV(DOUT_AUDIO1, "dout_audio1", "mout_audio1", CLK_DIV6, 4, 4),
+	DIV(DOUT_AUDIO0, "dout_audio0", "mout_audio0", CLK_DIV6, 0, 4),
+
+	DIV(DOUT_CLKOUT, "dout_clkout", "mout_clksel", CLK_OUT, 20, 4),
+};
+
+/* S5PV210-specific clock dividers. */
+static struct samsung_div_clock s5pv210_div_clks[] __initdata = {
+	DIV(DOUT_HCLKP, "dout_hclkp", "mout_psys", CLK_DIV0, 24, 4),
+	DIV(DOUT_HCLKD, "dout_hclkd", "mout_dsys", CLK_DIV0, 16, 4),
+	DIV(DOUT_PCLKM, "dout_pclkm", "dout_hclkm", CLK_DIV0, 12, 3),
+	DIV(DOUT_HCLKM, "dout_hclkm", "dout_apll", CLK_DIV0, 8, 3),
+
+	DIV(DOUT_CSIS, "dout_csis", "mout_csis", CLK_DIV1, 28, 4),
+	DIV(DOUT_TBLK, "dout_tblk", "mout_vpll", CLK_DIV1, 0, 4),
+
+	DIV(DOUT_G2D, "dout_g2d", "mout_g2d", CLK_DIV2, 8, 4),
+	DIV(DOUT_MFC, "dout_mfc", "mout_mfc", CLK_DIV2, 4, 4),
+	DIV(DOUT_G3D, "dout_g3d", "mout_g3d", CLK_DIV2, 0, 4),
+
+	DIV(DOUT_UART3, "dout_uart3", "mout_uart3", CLK_DIV4, 28, 4),
+	DIV(DOUT_MMC3, "dout_mmc3", "mout_mmc3", CLK_DIV4, 12, 4),
+
+	DIV(DOUT_SPI1, "dout_spi1", "mout_spi1", CLK_DIV5, 4, 4),
+
+	DIV(DOUT_DMC0, "dout_dmc0", "mout_dmc0", CLK_DIV6, 28, 4),
+	DIV(DOUT_PWI, "dout_pwi", "mout_pwi", CLK_DIV6, 24, 4),
+	DIV(DOUT_HPM, "dout_hpm", "dout_copy", CLK_DIV6, 20, 3),
+	DIV(DOUT_COPY, "dout_copy", "mout_hpm", CLK_DIV6, 16, 3),
+	DIV(DOUT_AUDIO2, "dout_audio2", "mout_audio2", CLK_DIV6, 8, 4),
+
+	DIV(DOUT_DPM, "dout_dpm", "dout_pclkp", CLK_DIV7, 8, 7),
+	DIV(DOUT_DVSEM, "dout_dvsem", "dout_pclkp", CLK_DIV7, 0, 7),
+};
+
+/* S5P6442-specific clock dividers. */
+static struct samsung_div_clock s5p6442_div_clks[] __initdata = {
+	DIV(DOUT_HCLKP, "dout_hclkp", "mout_d1sync", CLK_DIV0, 24, 4),
+	DIV(DOUT_HCLKD, "dout_hclkd", "mout_d0sync", CLK_DIV0, 16, 4),
+
+	DIV(DOUT_MIXER, "dout_mixer", "mout_vpll", CLK_DIV1, 0, 4),
+};
+
+/* Common clock gates. */
+static struct samsung_gate_clock gate_clks[] __initdata = {
+	GATE(CLK_ROTATOR, "rotator", "dout_hclkd", CLK_GATE_IP0, 29, 0, 0),
+	GATE(CLK_FIMC2, "fimc2", "dout_hclkd", CLK_GATE_IP0, 26, 0, 0),
+	GATE(CLK_FIMC1, "fimc1", "dout_hclkd", CLK_GATE_IP0, 25, 0, 0),
+	GATE(CLK_FIMC0, "fimc0", "dout_hclkd", CLK_GATE_IP0, 24, 0, 0),
+	GATE(CLK_PDMA0, "pdma0", "dout_hclkp", CLK_GATE_IP0, 3, 0, 0),
+	GATE(CLK_MDMA, "mdma", "dout_hclkd", CLK_GATE_IP0, 2, 0, 0),
+
+	GATE(CLK_SROMC, "sromc", "dout_hclkp", CLK_GATE_IP1, 26, 0, 0),
+	GATE(CLK_NANDXL, "nandxl", "dout_hclkp", CLK_GATE_IP1, 24, 0, 0),
+	GATE(CLK_USB_OTG, "usb_otg", "dout_hclkp", CLK_GATE_IP1, 16, 0, 0),
+	GATE(CLK_TVENC, "tvenc", "dout_hclkd", CLK_GATE_IP1, 10, 0, 0),
+	GATE(CLK_MIXER, "mixer", "dout_hclkd", CLK_GATE_IP1, 9, 0, 0),
+	GATE(CLK_VP, "vp", "dout_hclkd", CLK_GATE_IP1, 8, 0, 0),
+	GATE(CLK_FIMD, "fimd", "dout_hclkd", CLK_GATE_IP1, 0, 0, 0),
+
+	GATE(CLK_HSMMC2, "hsmmc2", "dout_hclkp", CLK_GATE_IP2, 18, 0, 0),
+	GATE(CLK_HSMMC1, "hsmmc1", "dout_hclkp", CLK_GATE_IP2, 17, 0, 0),
+	GATE(CLK_HSMMC0, "hsmmc0", "dout_hclkp", CLK_GATE_IP2, 16, 0, 0),
+	GATE(CLK_MODEMIF, "modemif", "dout_hclkp", CLK_GATE_IP2, 9, 0, 0),
+	GATE(CLK_SECSS, "secss", "dout_hclkp", CLK_GATE_IP2, 0, 0, 0),
+
+	GATE(CLK_PCM1, "pcm1", "dout_pclkp", CLK_GATE_IP3, 29, 0, 0),
+	GATE(CLK_PCM0, "pcm0", "dout_pclkp", CLK_GATE_IP3, 28, 0, 0),
+	GATE(CLK_TSADC, "tsadc", "dout_pclkp", CLK_GATE_IP3, 24, 0, 0),
+	GATE(CLK_PWM, "pwm", "dout_pclkp", CLK_GATE_IP3, 23, 0, 0),
+	GATE(CLK_WDT, "watchdog", "dout_pclkp", CLK_GATE_IP3, 22, 0, 0),
+	GATE(CLK_KEYIF, "keyif", "dout_pclkp", CLK_GATE_IP3, 21, 0, 0),
+	GATE(CLK_UART2, "uart2", "dout_pclkp", CLK_GATE_IP3, 19, 0, 0),
+	GATE(CLK_UART1, "uart1", "dout_pclkp", CLK_GATE_IP3, 18, 0, 0),
+	GATE(CLK_UART0, "uart0", "dout_pclkp", CLK_GATE_IP3, 17, 0, 0),
+	GATE(CLK_SYSTIMER, "systimer", "dout_pclkp", CLK_GATE_IP3, 16, 0, 0),
+	GATE(CLK_RTC, "rtc", "dout_pclkp", CLK_GATE_IP3, 15, 0, 0),
+	GATE(CLK_SPI0, "spi0", "dout_pclkp", CLK_GATE_IP3, 12, 0, 0),
+	GATE(CLK_I2C2, "i2c2", "dout_pclkp", CLK_GATE_IP3, 9, 0, 0),
+	GATE(CLK_I2C0, "i2c0", "dout_pclkp", CLK_GATE_IP3, 7, 0, 0),
+	GATE(CLK_I2S1, "i2s1", "dout_pclkp", CLK_GATE_IP3, 5, 0, 0),
+	GATE(CLK_I2S0, "i2s0", "dout_pclkp", CLK_GATE_IP3, 4, 0, 0),
+
+	GATE(CLK_SECKEY, "seckey", "dout_pclkp", CLK_GATE_IP4, 3, 0, 0),
+	GATE(CLK_CHIPID, "chipid", "dout_pclkp", CLK_GATE_IP4, 0, 0, 0),
+
+	GATE(SCLK_AUDIO1, "sclk_audio1", "dout_audio1", CLK_SRC_MASK0, 25,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_AUDIO0, "sclk_audio0", "dout_audio0", CLK_SRC_MASK0, 24,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_PWM, "sclk_pwm", "dout_pwm", CLK_SRC_MASK0, 19,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_SPI0, "sclk_spi0", "dout_spi0", CLK_SRC_MASK0, 16,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_UART2, "sclk_uart2", "dout_uart2", CLK_SRC_MASK0, 14,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_UART1, "sclk_uart1", "dout_uart1", CLK_SRC_MASK0, 13,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_UART0, "sclk_uart0", "dout_uart0", CLK_SRC_MASK0, 12,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_MMC2, "sclk_mmc2", "dout_mmc2", CLK_SRC_MASK0, 10,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_MMC1, "sclk_mmc1", "dout_mmc1", CLK_SRC_MASK0, 9,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_MMC0, "sclk_mmc0", "dout_mmc0", CLK_SRC_MASK0, 8,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_FIMD, "sclk_fimd", "dout_fimd", CLK_SRC_MASK0, 5,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_CAM1, "sclk_cam1", "dout_cam1", CLK_SRC_MASK0, 4,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_CAM0, "sclk_cam0", "dout_cam0", CLK_SRC_MASK0, 3,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_MIXER, "sclk_mixer", "mout_mixer", CLK_SRC_MASK0, 1,
+			CLK_SET_RATE_PARENT, 0),
+
+	GATE(SCLK_FIMC2, "sclk_fimc2", "dout_fimc2", CLK_SRC_MASK1, 4,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_FIMC1, "sclk_fimc1", "dout_fimc1", CLK_SRC_MASK1, 3,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_FIMC0, "sclk_fimc0", "dout_fimc0", CLK_SRC_MASK1, 2,
+			CLK_SET_RATE_PARENT, 0),
+};
+
+/* S5PV210-specific clock gates. */
+static struct samsung_gate_clock s5pv210_gate_clks[] __initdata = {
+	GATE(CLK_CSIS, "clk_csis", "dout_hclkd", CLK_GATE_IP0, 31, 0, 0),
+	GATE(CLK_MFC, "mfc", "dout_hclkm", CLK_GATE_IP0, 16, 0, 0),
+	GATE(CLK_G2D, "g2d", "dout_hclkd", CLK_GATE_IP0, 12, 0, 0),
+	GATE(CLK_G3D, "g3d", "dout_hclkm", CLK_GATE_IP0, 8, 0, 0),
+	GATE(CLK_IMEM, "imem", "dout_hclkm", CLK_GATE_IP0, 5, 0, 0),
+	GATE(CLK_PDMA1, "pdma1", "dout_hclkp", CLK_GATE_IP0, 4, 0, 0),
+
+	GATE(CLK_NFCON, "nfcon", "dout_hclkp", CLK_GATE_IP1, 28, 0, 0),
+	GATE(CLK_CFCON, "cfcon", "dout_hclkp", CLK_GATE_IP1, 25, 0, 0),
+	GATE(CLK_USB_HOST, "usb_host", "dout_hclkp", CLK_GATE_IP1, 17, 0, 0),
+	GATE(CLK_HDMI, "hdmi", "dout_hclkd", CLK_GATE_IP1, 11, 0, 0),
+	GATE(CLK_DSIM, "dsim", "dout_pclkd", CLK_GATE_IP1, 2, 0, 0),
+
+	GATE(CLK_TZIC3, "tzic3", "dout_hclkm", CLK_GATE_IP2, 31, 0, 0),
+	GATE(CLK_TZIC2, "tzic2", "dout_hclkm", CLK_GATE_IP2, 30, 0, 0),
+	GATE(CLK_TZIC1, "tzic1", "dout_hclkm", CLK_GATE_IP2, 29, 0, 0),
+	GATE(CLK_TZIC0, "tzic0", "dout_hclkm", CLK_GATE_IP2, 28, 0, 0),
+	GATE(CLK_TSI, "tsi", "dout_hclkd", CLK_GATE_IP2, 20, 0, 0),
+	GATE(CLK_HSMMC3, "hsmmc3", "dout_hclkp", CLK_GATE_IP2, 19, 0, 0),
+	GATE(CLK_JTAG, "jtag", "dout_hclkp", CLK_GATE_IP2, 11, 0, 0),
+	GATE(CLK_CORESIGHT, "coresight", "dout_pclkp", CLK_GATE_IP2, 8, 0, 0),
+	GATE(CLK_SDM, "sdm", "dout_pclkm", CLK_GATE_IP2, 1, 0, 0),
+
+	GATE(CLK_PCM2, "pcm2", "dout_pclkp", CLK_GATE_IP3, 30, 0, 0),
+	GATE(CLK_UART3, "uart3", "dout_pclkp", CLK_GATE_IP3, 20, 0, 0),
+	GATE(CLK_SPI1, "spi1", "dout_pclkp", CLK_GATE_IP3, 13, 0, 0),
+	GATE(CLK_I2C_HDMI_PHY, "i2c_hdmi_phy", "dout_pclkd",
+			CLK_GATE_IP3, 11, 0, 0),
+	GATE(CLK_I2C1, "i2c1", "dout_pclkd", CLK_GATE_IP3, 10, 0, 0),
+	GATE(CLK_I2S2, "i2s2", "dout_pclkp", CLK_GATE_IP3, 6, 0, 0),
+	GATE(CLK_AC97, "ac97", "dout_pclkp", CLK_GATE_IP3, 1, 0, 0),
+	GATE(CLK_SPDIF, "spdif", "dout_pclkp", CLK_GATE_IP3, 0, 0, 0),
+
+	GATE(CLK_TZPC3, "tzpc.3", "dout_pclkd", CLK_GATE_IP4, 8, 0, 0),
+	GATE(CLK_TZPC2, "tzpc.2", "dout_pclkd", CLK_GATE_IP4, 7, 0, 0),
+	GATE(CLK_TZPC1, "tzpc.1", "dout_pclkp", CLK_GATE_IP4, 6, 0, 0),
+	GATE(CLK_TZPC0, "tzpc.0", "dout_pclkm", CLK_GATE_IP4, 5, 0, 0),
+	GATE(CLK_IEM_APC, "iem_apc", "dout_pclkp", CLK_GATE_IP4, 2, 0, 0),
+	GATE(CLK_IEM_IEC, "iem_iec", "dout_pclkp", CLK_GATE_IP4, 1, 0, 0),
+
+	GATE(CLK_JPEG, "jpeg", "dout_hclkd", CLK_GATE_IP5, 29, 0, 0),
+
+	GATE(SCLK_SPDIF, "sclk_spdif", "mout_spdif", CLK_SRC_MASK0, 27,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_AUDIO2, "sclk_audio2", "dout_audio2", CLK_SRC_MASK0, 26,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_SPI1, "sclk_spi1", "dout_spi1", CLK_SRC_MASK0, 17,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_UART3, "sclk_uart3", "dout_uart3", CLK_SRC_MASK0, 15,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_MMC3, "sclk_mmc3", "dout_mmc3", CLK_SRC_MASK0, 11,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_CSIS, "sclk_csis", "dout_csis", CLK_SRC_MASK0, 6,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_DAC, "sclk_dac", "mout_dac", CLK_SRC_MASK0, 2,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(SCLK_HDMI, "sclk_hdmi", "mout_hdmi", CLK_SRC_MASK0, 0,
+			CLK_SET_RATE_PARENT, 0),
+};
+
+/* S5P6442-specific clock gates. */
+static struct samsung_gate_clock s5p6442_gate_clks[] __initdata = {
+	GATE(CLK_JPEG, "jpeg", "dout_hclkd", CLK_GATE_IP0, 28, 0, 0),
+	GATE(CLK_MFC, "mfc", "dout_hclkd", CLK_GATE_IP0, 16, 0, 0),
+	GATE(CLK_G2D, "g2d", "dout_hclkd", CLK_GATE_IP0, 12, 0, 0),
+	GATE(CLK_G3D, "g3d", "dout_hclkd", CLK_GATE_IP0, 8, 0, 0),
+	GATE(CLK_IMEM, "imem", "dout_hclkd", CLK_GATE_IP0, 5, 0, 0),
+
+	GATE(CLK_ETB, "etb", "dout_hclkd", CLK_GATE_IP1, 31, 0, 0),
+	GATE(CLK_ETM, "etm", "dout_hclkd", CLK_GATE_IP1, 30, 0, 0),
+
+	GATE(CLK_I2C1, "i2c1", "dout_pclkp", CLK_GATE_IP3, 8, 0, 0),
+
+	GATE(SCLK_DAC, "sclk_dac", "mout_vpll", CLK_SRC_MASK0, 2,
+			CLK_SET_RATE_PARENT, 0),
+};
+
+/*
+ * Clock aliases for legacy clkdev look-up.
+ * NOTE: Needed only to support legacy board files.
+ */
+static struct samsung_clock_alias s5pv210_aliases[] = {
+	ALIAS(DOUT_APLL, NULL, "armclk"),
+	ALIAS(DOUT_HCLKM, NULL, "hclk_msys"),
+	ALIAS(MOUT_DMC0, NULL, "sclk_dmc0"),
+};
+
+/* S5PV210-specific PLLs. */
+static struct samsung_pll_clock s5pv210_pll_clks[] __initdata = {
+	[apll] = PLL(pll_4508, FOUT_APLL, "fout_apll", "fin_pll",
+						APLL_LOCK, APLL_CON0, NULL),
+	[mpll] = PLL(pll_4502, FOUT_MPLL, "fout_mpll", "fin_pll",
+						MPLL_LOCK, MPLL_CON, NULL),
+	[epll] = PLL(pll_4600, FOUT_EPLL, "fout_epll", "fin_pll",
+						EPLL_LOCK, EPLL_CON0, NULL),
+	[vpll] = PLL(pll_4502, FOUT_VPLL, "fout_vpll", "mout_vpllsrc",
+						VPLL_LOCK, VPLL_CON, NULL),
+};
+
+/* S5P6442-specific PLLs. */
+static struct samsung_pll_clock s5p6442_pll_clks[] __initdata = {
+	[apll] = PLL(pll_4502, FOUT_APLL, "fout_apll", "fin_pll",
+						APLL_LOCK, APLL_CON0, NULL),
+	[mpll] = PLL(pll_4502, FOUT_MPLL, "fout_mpll", "fin_pll",
+						MPLL_LOCK, MPLL_CON, NULL),
+	[epll] = PLL(pll_4500, FOUT_EPLL, "fout_epll", "fin_pll",
+						EPLL_LOCK, EPLL_CON0, NULL),
+	[vpll] = PLL(pll_4500, FOUT_VPLL, "fout_vpll", "fin_pll",
+						VPLL_LOCK, VPLL_CON, NULL),
+};
+
+static void __init __s5pv210_clk_init(struct device_node *np,
+				      unsigned long xxti_f,
+				      unsigned long xusbxti_f,
+				      bool is_s5p6442)
+{
+	struct samsung_clk_provider *ctx;
+
+	ctx = samsung_clk_init(np, reg_base, NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	samsung_clk_register_mux(ctx, early_mux_clks,
+					ARRAY_SIZE(early_mux_clks));
+
+	if (is_s5p6442) {
+		samsung_clk_register_fixed_rate(ctx, s5p6442_frate_clks,
+			ARRAY_SIZE(s5p6442_frate_clks));
+		samsung_clk_register_pll(ctx, s5p6442_pll_clks,
+			ARRAY_SIZE(s5p6442_pll_clks), reg_base);
+		samsung_clk_register_mux(ctx, s5p6442_mux_clks,
+				ARRAY_SIZE(s5p6442_mux_clks));
+		samsung_clk_register_div(ctx, s5p6442_div_clks,
+				ARRAY_SIZE(s5p6442_div_clks));
+		samsung_clk_register_gate(ctx, s5p6442_gate_clks,
+				ARRAY_SIZE(s5p6442_gate_clks));
+	} else {
+		samsung_clk_register_fixed_rate(ctx, s5pv210_frate_clks,
+			ARRAY_SIZE(s5pv210_frate_clks));
+		samsung_clk_register_pll(ctx, s5pv210_pll_clks,
+			ARRAY_SIZE(s5pv210_pll_clks), reg_base);
+		samsung_clk_register_mux(ctx, s5pv210_mux_clks,
+				ARRAY_SIZE(s5pv210_mux_clks));
+		samsung_clk_register_div(ctx, s5pv210_div_clks,
+				ARRAY_SIZE(s5pv210_div_clks));
+		samsung_clk_register_gate(ctx, s5pv210_gate_clks,
+				ARRAY_SIZE(s5pv210_gate_clks));
+	}
+
+	samsung_clk_register_mux(ctx, mux_clks, ARRAY_SIZE(mux_clks));
+	samsung_clk_register_div(ctx, div_clks, ARRAY_SIZE(div_clks));
+	samsung_clk_register_gate(ctx, gate_clks, ARRAY_SIZE(gate_clks));
+
+	samsung_clk_register_fixed_factor(ctx, ffactor_clks,
+						ARRAY_SIZE(ffactor_clks));
+
+	samsung_clk_register_alias(ctx, s5pv210_aliases,
+						ARRAY_SIZE(s5pv210_aliases));
+
+	s5pv210_clk_sleep_init();
+
+	pr_info("%s clocks: mout_apll = %ld, mout_mpll = %ld\n"
+		"\tmout_epll = %ld, mout_vpll = %ld\n",
+		is_s5p6442 ? "S5P6442" : "S5PV210",
+		_get_rate("mout_apll"), _get_rate("mout_mpll"),
+		_get_rate("mout_epll"), _get_rate("mout_vpll"));
+}
+
+static void __init s5pv210_clk_dt_init(struct device_node *np)
+{
+	reg_base = of_iomap(np, 0);
+	if (!reg_base)
+		panic("%s: failed to map registers\n", __func__);
+
+	__s5pv210_clk_init(np, 0, 0, false);
+}
+CLK_OF_DECLARE(s5pv210_clk, "samsung,s5pv210-clock", s5pv210_clk_dt_init);
+
+static void __init s5p6442_clk_dt_init(struct device_node *np)
+{
+	reg_base = of_iomap(np, 0);
+	if (!reg_base)
+		panic("%s: failed to map registers\n", __func__);
+
+	__s5pv210_clk_init(np, 0, 0, true);
+}
+CLK_OF_DECLARE(s5p6442_clk, "samsung,s5p6442-clock", s5p6442_clk_dt_init);
diff --git a/drivers/clk/versatile/Makefile b/drivers/clk/versatile/Makefile
index fd449f9b006d..162e519cb0f9 100644
--- a/drivers/clk/versatile/Makefile
+++ b/drivers/clk/versatile/Makefile
@@ -1,6 +1,5 @@
 # Makefile for Versatile-specific clocks
-obj-$(CONFIG_ICST)		+= clk-icst.o
-obj-$(CONFIG_ARCH_INTEGRATOR)	+= clk-integrator.o
+obj-$(CONFIG_ICST)		+= clk-icst.o clk-versatile.o
 obj-$(CONFIG_INTEGRATOR_IMPD1)	+= clk-impd1.o
 obj-$(CONFIG_ARCH_REALVIEW)	+= clk-realview.o
 obj-$(CONFIG_ARCH_VEXPRESS)	+= clk-vexpress.o
diff --git a/drivers/clk/versatile/clk-integrator.c b/drivers/clk/versatile/clk-versatile.c
index 734c4b8fe6ab..a76981e88cb6 100644
--- a/drivers/clk/versatile/clk-integrator.c
+++ b/drivers/clk/versatile/clk-versatile.c
@@ -1,5 +1,6 @@
 /*
- * Clock driver for the ARM Integrator/AP and Integrator/CP boards
+ * Clock driver for the ARM Integrator/AP, Integrator/CP, Versatile AB and
+ * Versatile PB boards.
  * Copyright (C) 2012 Linus Walleij
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,6 +18,9 @@
 
 #define INTEGRATOR_HDR_LOCK_OFFSET	0x14
 
+#define VERSATILE_SYS_OSCCLCD_OFFSET	0x1c
+#define VERSATILE_SYS_LOCK_OFFSET	0x20
+
 /* Base offset for the core module */
 static void __iomem *cm_base;
 
@@ -37,11 +41,27 @@ static const struct clk_icst_desc __initdata cm_auxosc_desc = {
 	.lock_offset = INTEGRATOR_HDR_LOCK_OFFSET,
 };
 
-static void __init of_integrator_cm_osc_setup(struct device_node *np)
+static const struct icst_params versatile_auxosc_params = {
+	.vco_max	= ICST307_VCO_MAX,
+	.vco_min	= ICST307_VCO_MIN,
+	.vd_min		= 4 + 8,
+	.vd_max		= 511 + 8,
+	.rd_min		= 1 + 2,
+	.rd_max		= 127 + 2,
+	.s2div		= icst307_s2div,
+	.idx2s		= icst307_idx2s,
+};
+
+static const struct clk_icst_desc versatile_auxosc_desc __initconst = {
+	.params = &versatile_auxosc_params,
+	.vco_offset = VERSATILE_SYS_OSCCLCD_OFFSET,
+	.lock_offset = VERSATILE_SYS_LOCK_OFFSET,
+};
+static void __init cm_osc_setup(struct device_node *np,
+				const struct clk_icst_desc *desc)
 {
 	struct clk *clk = ERR_PTR(-EINVAL);
 	const char *clk_name = np->name;
-	const struct clk_icst_desc *desc = &cm_auxosc_desc;
 	const char *parent_name;
 
 	if (!cm_base) {
@@ -65,5 +85,17 @@ static void __init of_integrator_cm_osc_setup(struct device_node *np)
 	if (!IS_ERR(clk))
 		of_clk_add_provider(np, of_clk_src_simple_get, clk);
 }
+
+static void __init of_integrator_cm_osc_setup(struct device_node *np)
+{
+	cm_osc_setup(np, &cm_auxosc_desc);
+}
 CLK_OF_DECLARE(integrator_cm_auxosc_clk,
 	"arm,integrator-cm-auxosc", of_integrator_cm_osc_setup);
+
+static void __init of_versatile_cm_osc_setup(struct device_node *np)
+{
+	cm_osc_setup(np, &versatile_auxosc_desc);
+}
+CLK_OF_DECLARE(versatile_cm_auxosc_clk,
+	       "arm,versatile-cm-auxosc", of_versatile_cm_osc_setup);