diff --git a/drivers/clk/renesas/Makefile b/drivers/clk/renesas/Makefile
index ead8bb8435249493..88924c95808c3b2e 100644
--- a/drivers/clk/renesas/Makefile
+++ b/drivers/clk/renesas/Makefile
@@ -8,7 +8,7 @@ obj-$(CONFIG_ARCH_R8A7790)		+= clk-rcar-gen2.o clk-div6.o
 obj-$(CONFIG_ARCH_R8A7791)		+= clk-rcar-gen2.o clk-div6.o
 obj-$(CONFIG_ARCH_R8A7793)		+= clk-rcar-gen2.o clk-div6.o
 obj-$(CONFIG_ARCH_R8A7794)		+= clk-rcar-gen2.o clk-div6.o
-obj-$(CONFIG_ARCH_R8A7795)		+= r8a7795-cpg-mssr.o
+obj-$(CONFIG_ARCH_R8A7795)		+= r8a7795-cpg-mssr.o rcar-gen3-cpg.o
 obj-$(CONFIG_ARCH_SH73A0)		+= clk-sh73a0.o clk-div6.o
 
 obj-$(CONFIG_CLK_RENESAS_CPG_MSSR)	+= renesas-cpg-mssr.o clk-div6.o
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index ca5519c583d4bf57..e53aff5b23ad4967 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -12,22 +12,14 @@
  * the Free Software Foundation; version 2 of the License.
  */
 
-#include <linux/bug.h>
-#include <linux/clk.h>
-#include <linux/clk-provider.h>
 #include <linux/device.h>
-#include <linux/err.h>
 #include <linux/init.h>
-#include <linux/io.h>
 #include <linux/kernel.h>
-#include <linux/of.h>
-#include <linux/slab.h>
 
 #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
 
 #include "renesas-cpg-mssr.h"
-
-#define CPG_RCKCR	0x240
+#include "rcar-gen3-cpg.h"
 
 enum clk_ids {
 	/* Core Clock Outputs exported to DT */
@@ -58,20 +50,6 @@ enum clk_ids {
 	MOD_CLK_BASE
 };
 
-enum r8a7795_clk_types {
-	CLK_TYPE_GEN3_MAIN = CLK_TYPE_CUSTOM,
-	CLK_TYPE_GEN3_PLL0,
-	CLK_TYPE_GEN3_PLL1,
-	CLK_TYPE_GEN3_PLL2,
-	CLK_TYPE_GEN3_PLL3,
-	CLK_TYPE_GEN3_PLL4,
-	CLK_TYPE_GEN3_SD,
-	CLK_TYPE_GEN3_R,
-};
-
-#define DEF_GEN3_SD(_name, _id, _parent, _offset)	\
-	DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset)
-
 static const struct cpg_core_clk r8a7795_core_clks[] __initconst = {
 	/* External Clock Inputs */
 	DEF_INPUT("extal",  CLK_EXTAL),
@@ -262,225 +240,6 @@ static const unsigned int r8a7795_crit_mod_clks[] __initconst = {
 	MOD_CLK_ID(408),	/* INTC-AP (GIC) */
 };
 
-/* -----------------------------------------------------------------------------
- * SDn Clock
- *
- */
-#define CPG_SD_STP_HCK		BIT(9)
-#define CPG_SD_STP_CK		BIT(8)
-
-#define CPG_SD_STP_MASK		(CPG_SD_STP_HCK | CPG_SD_STP_CK)
-#define CPG_SD_FC_MASK		(0x7 << 2 | 0x3 << 0)
-
-#define CPG_SD_DIV_TABLE_DATA(stp_hck, stp_ck, sd_srcfc, sd_fc, sd_div) \
-{ \
-	.val = ((stp_hck) ? CPG_SD_STP_HCK : 0) | \
-	       ((stp_ck) ? CPG_SD_STP_CK : 0) | \
-	       ((sd_srcfc) << 2) | \
-	       ((sd_fc) << 0), \
-	.div = (sd_div), \
-}
-
-struct sd_div_table {
-	u32 val;
-	unsigned int div;
-};
-
-struct sd_clock {
-	struct clk_hw hw;
-	void __iomem *reg;
-	const struct sd_div_table *div_table;
-	unsigned int div_num;
-	unsigned int div_min;
-	unsigned int div_max;
-};
-
-/* SDn divider
- *                     sd_srcfc   sd_fc   div
- * stp_hck   stp_ck    (div)      (div)     = sd_srcfc x sd_fc
- *-------------------------------------------------------------------
- *  0         0         0 (1)      1 (4)      4
- *  0         0         1 (2)      1 (4)      8
- *  1         0         2 (4)      1 (4)     16
- *  1         0         3 (8)      1 (4)     32
- *  1         0         4 (16)     1 (4)     64
- *  0         0         0 (1)      0 (2)      2
- *  0         0         1 (2)      0 (2)      4
- *  1         0         2 (4)      0 (2)      8
- *  1         0         3 (8)      0 (2)     16
- *  1         0         4 (16)     0 (2)     32
- */
-static const struct sd_div_table cpg_sd_div_table[] = {
-/*	CPG_SD_DIV_TABLE_DATA(stp_hck,  stp_ck,   sd_srcfc,   sd_fc,  sd_div) */
-	CPG_SD_DIV_TABLE_DATA(0,        0,        0,          1,        4),
-	CPG_SD_DIV_TABLE_DATA(0,        0,        1,          1,        8),
-	CPG_SD_DIV_TABLE_DATA(1,        0,        2,          1,       16),
-	CPG_SD_DIV_TABLE_DATA(1,        0,        3,          1,       32),
-	CPG_SD_DIV_TABLE_DATA(1,        0,        4,          1,       64),
-	CPG_SD_DIV_TABLE_DATA(0,        0,        0,          0,        2),
-	CPG_SD_DIV_TABLE_DATA(0,        0,        1,          0,        4),
-	CPG_SD_DIV_TABLE_DATA(1,        0,        2,          0,        8),
-	CPG_SD_DIV_TABLE_DATA(1,        0,        3,          0,       16),
-	CPG_SD_DIV_TABLE_DATA(1,        0,        4,          0,       32),
-};
-
-#define to_sd_clock(_hw) container_of(_hw, struct sd_clock, hw)
-
-static int cpg_sd_clock_enable(struct clk_hw *hw)
-{
-	struct sd_clock *clock = to_sd_clock(hw);
-	u32 val, sd_fc;
-	unsigned int i;
-
-	val = clk_readl(clock->reg);
-
-	sd_fc = val & CPG_SD_FC_MASK;
-	for (i = 0; i < clock->div_num; i++)
-		if (sd_fc == (clock->div_table[i].val & CPG_SD_FC_MASK))
-			break;
-
-	if (i >= clock->div_num)
-		return -EINVAL;
-
-	val &= ~(CPG_SD_STP_MASK);
-	val |= clock->div_table[i].val & CPG_SD_STP_MASK;
-
-	clk_writel(val, clock->reg);
-
-	return 0;
-}
-
-static void cpg_sd_clock_disable(struct clk_hw *hw)
-{
-	struct sd_clock *clock = to_sd_clock(hw);
-
-	clk_writel(clk_readl(clock->reg) | CPG_SD_STP_MASK, clock->reg);
-}
-
-static int cpg_sd_clock_is_enabled(struct clk_hw *hw)
-{
-	struct sd_clock *clock = to_sd_clock(hw);
-
-	return !(clk_readl(clock->reg) & CPG_SD_STP_MASK);
-}
-
-static unsigned long cpg_sd_clock_recalc_rate(struct clk_hw *hw,
-						unsigned long parent_rate)
-{
-	struct sd_clock *clock = to_sd_clock(hw);
-	unsigned long rate = parent_rate;
-	u32 val, sd_fc;
-	unsigned int i;
-
-	val = clk_readl(clock->reg);
-
-	sd_fc = val & CPG_SD_FC_MASK;
-	for (i = 0; i < clock->div_num; i++)
-		if (sd_fc == (clock->div_table[i].val & CPG_SD_FC_MASK))
-			break;
-
-	if (i >= clock->div_num)
-		return -EINVAL;
-
-	return DIV_ROUND_CLOSEST(rate, clock->div_table[i].div);
-}
-
-static unsigned int cpg_sd_clock_calc_div(struct sd_clock *clock,
-					  unsigned long rate,
-					  unsigned long parent_rate)
-{
-	unsigned int div;
-
-	if (!rate)
-		rate = 1;
-
-	div = DIV_ROUND_CLOSEST(parent_rate, rate);
-
-	return clamp_t(unsigned int, div, clock->div_min, clock->div_max);
-}
-
-static long cpg_sd_clock_round_rate(struct clk_hw *hw, unsigned long rate,
-				      unsigned long *parent_rate)
-{
-	struct sd_clock *clock = to_sd_clock(hw);
-	unsigned int div = cpg_sd_clock_calc_div(clock, rate, *parent_rate);
-
-	return DIV_ROUND_CLOSEST(*parent_rate, div);
-}
-
-static int cpg_sd_clock_set_rate(struct clk_hw *hw, unsigned long rate,
-				   unsigned long parent_rate)
-{
-	struct sd_clock *clock = to_sd_clock(hw);
-	unsigned int div = cpg_sd_clock_calc_div(clock, rate, parent_rate);
-	u32 val;
-	unsigned int i;
-
-	for (i = 0; i < clock->div_num; i++)
-		if (div == clock->div_table[i].div)
-			break;
-
-	if (i >= clock->div_num)
-		return -EINVAL;
-
-	val = clk_readl(clock->reg);
-	val &= ~(CPG_SD_STP_MASK | CPG_SD_FC_MASK);
-	val |= clock->div_table[i].val & (CPG_SD_STP_MASK | CPG_SD_FC_MASK);
-	clk_writel(val, clock->reg);
-
-	return 0;
-}
-
-static const struct clk_ops cpg_sd_clock_ops = {
-	.enable = cpg_sd_clock_enable,
-	.disable = cpg_sd_clock_disable,
-	.is_enabled = cpg_sd_clock_is_enabled,
-	.recalc_rate = cpg_sd_clock_recalc_rate,
-	.round_rate = cpg_sd_clock_round_rate,
-	.set_rate = cpg_sd_clock_set_rate,
-};
-
-static struct clk * __init cpg_sd_clk_register(const struct cpg_core_clk *core,
-					       void __iomem *base,
-					       const char *parent_name)
-{
-	struct clk_init_data init;
-	struct sd_clock *clock;
-	struct clk *clk;
-	unsigned int i;
-
-	clock = kzalloc(sizeof(*clock), GFP_KERNEL);
-	if (!clock)
-		return ERR_PTR(-ENOMEM);
-
-	init.name = core->name;
-	init.ops = &cpg_sd_clock_ops;
-	init.flags = CLK_IS_BASIC | CLK_SET_RATE_PARENT;
-	init.parent_names = &parent_name;
-	init.num_parents = 1;
-
-	clock->reg = base + core->offset;
-	clock->hw.init = &init;
-	clock->div_table = cpg_sd_div_table;
-	clock->div_num = ARRAY_SIZE(cpg_sd_div_table);
-
-	clock->div_max = clock->div_table[0].div;
-	clock->div_min = clock->div_max;
-	for (i = 1; i < clock->div_num; i++) {
-		clock->div_max = max(clock->div_max, clock->div_table[i].div);
-		clock->div_min = min(clock->div_min, clock->div_table[i].div);
-	}
-
-	clk = clk_register(NULL, &clock->hw);
-	if (IS_ERR(clk))
-		kfree(clock);
-
-	return clk;
-}
-
-#define CPG_PLL0CR	0x00d8
-#define CPG_PLL2CR	0x002c
-#define CPG_PLL4CR	0x01f4
 
 /*
  * CPG Clock Data
@@ -512,13 +271,7 @@ static struct clk * __init cpg_sd_clk_register(const struct cpg_core_clk *core,
 					 (((md) & BIT(19)) >> 18) | \
 					 (((md) & BIT(17)) >> 17))
 
-struct cpg_pll_config {
-	unsigned int extal_div;
-	unsigned int pll1_mult;
-	unsigned int pll3_mult;
-};
-
-static const struct cpg_pll_config cpg_pll_configs[16] __initconst = {
+static const struct rcar_gen3_cpg_pll_config cpg_pll_configs[16] __initconst = {
 	/* EXTAL div	PLL1 mult	PLL3 mult */
 	{ 1,		192,		192,	},
 	{ 1,		192,		128,	},
@@ -538,112 +291,9 @@ static const struct cpg_pll_config cpg_pll_configs[16] __initconst = {
 	{ 2,		192,		192,	},
 };
 
-static const struct cpg_pll_config *cpg_pll_config __initdata;
-
-static
-struct clk * __init r8a7795_cpg_clk_register(struct device *dev,
-					     const struct cpg_core_clk *core,
-					     const struct cpg_mssr_info *info,
-					     struct clk **clks,
-					     void __iomem *base)
-{
-	const struct clk *parent;
-	unsigned int mult = 1;
-	unsigned int div = 1;
-	u32 value;
-
-	parent = clks[core->parent];
-	if (IS_ERR(parent))
-		return ERR_CAST(parent);
-
-	switch (core->type) {
-	case CLK_TYPE_GEN3_MAIN:
-		div = cpg_pll_config->extal_div;
-		break;
-
-	case CLK_TYPE_GEN3_PLL0:
-		/*
-		 * PLL0 is a configurable multiplier clock. Register it as a
-		 * fixed factor clock for now as there's no generic multiplier
-		 * clock implementation and we currently have no need to change
-		 * the multiplier value.
-		 */
-		value = readl(base + CPG_PLL0CR);
-		mult = (((value >> 24) & 0x7f) + 1) * 2;
-		break;
-
-	case CLK_TYPE_GEN3_PLL1:
-		mult = cpg_pll_config->pll1_mult;
-		break;
-
-	case CLK_TYPE_GEN3_PLL2:
-		/*
-		 * PLL2 is a configurable multiplier clock. Register it as a
-		 * fixed factor clock for now as there's no generic multiplier
-		 * clock implementation and we currently have no need to change
-		 * the multiplier value.
-		 */
-		value = readl(base + CPG_PLL2CR);
-		mult = (((value >> 24) & 0x7f) + 1) * 2;
-		break;
-
-	case CLK_TYPE_GEN3_PLL3:
-		mult = cpg_pll_config->pll3_mult;
-		break;
-
-	case CLK_TYPE_GEN3_PLL4:
-		/*
-		 * PLL4 is a configurable multiplier clock. Register it as a
-		 * fixed factor clock for now as there's no generic multiplier
-		 * clock implementation and we currently have no need to change
-		 * the multiplier value.
-		 */
-		value = readl(base + CPG_PLL4CR);
-		mult = (((value >> 24) & 0x7f) + 1) * 2;
-		break;
-
-	case CLK_TYPE_GEN3_SD:
-		return cpg_sd_clk_register(core, base, __clk_get_name(parent));
-
-	case CLK_TYPE_GEN3_R:
-		/* RINT is default. Only if EXTALR is populated, we switch to it */
-		value = readl(base + CPG_RCKCR) & 0x3f;
-
-		if (clk_get_rate(clks[CLK_EXTALR])) {
-			parent = clks[CLK_EXTALR];
-			value |= BIT(15);
-		}
-
-		writel(value, base + CPG_RCKCR);
-		break;
-
-	default:
-		return ERR_PTR(-EINVAL);
-	}
-
-	return clk_register_fixed_factor(NULL, core->name,
-					 __clk_get_name(parent), 0, mult, div);
-}
-
-/*
- * Reset register definitions.
- */
-#define MODEMR	0xe6160060
-
-static u32 rcar_gen3_read_mode_pins(void)
-{
-	void __iomem *modemr = ioremap_nocache(MODEMR, 4);
-	u32 mode;
-
-	BUG_ON(!modemr);
-	mode = ioread32(modemr);
-	iounmap(modemr);
-
-	return mode;
-}
-
 static int __init r8a7795_cpg_mssr_init(struct device *dev)
 {
+	const struct rcar_gen3_cpg_pll_config *cpg_pll_config;
 	u32 cpg_mode = rcar_gen3_read_mode_pins();
 
 	cpg_pll_config = &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)];
@@ -652,7 +302,7 @@ static int __init r8a7795_cpg_mssr_init(struct device *dev)
 		return -EINVAL;
 	}
 
-	return 0;
+	return rcar_gen3_cpg_init(cpg_pll_config, CLK_EXTALR);
 }
 
 const struct cpg_mssr_info r8a7795_cpg_mssr_info __initconst = {
@@ -673,5 +323,5 @@ const struct cpg_mssr_info r8a7795_cpg_mssr_info __initconst = {
 
 	/* Callbacks */
 	.init = r8a7795_cpg_mssr_init,
-	.cpg_clk_register = r8a7795_cpg_clk_register,
+	.cpg_clk_register = rcar_gen3_cpg_clk_register,
 };
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.c b/drivers/clk/renesas/rcar-gen3-cpg.c
new file mode 100644
index 0000000000000000..bb4f2f9a8c2f5ba8
--- /dev/null
+++ b/drivers/clk/renesas/rcar-gen3-cpg.c
@@ -0,0 +1,359 @@
+/*
+ * R-Car Gen3 Clock Pulse Generator
+ *
+ * Copyright (C) 2015-2016 Glider bvba
+ *
+ * Based on clk-rcar-gen3.c
+ *
+ * Copyright (C) 2015 Renesas Electronics Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#include <linux/bug.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+
+#include "renesas-cpg-mssr.h"
+#include "rcar-gen3-cpg.h"
+
+#define CPG_PLL0CR		0x00d8
+#define CPG_PLL2CR		0x002c
+#define CPG_PLL4CR		0x01f4
+
+
+/*
+ * SDn Clock
+ */
+#define CPG_SD_STP_HCK		BIT(9)
+#define CPG_SD_STP_CK		BIT(8)
+
+#define CPG_SD_STP_MASK		(CPG_SD_STP_HCK | CPG_SD_STP_CK)
+#define CPG_SD_FC_MASK		(0x7 << 2 | 0x3 << 0)
+
+#define CPG_SD_DIV_TABLE_DATA(stp_hck, stp_ck, sd_srcfc, sd_fc, sd_div) \
+{ \
+	.val = ((stp_hck) ? CPG_SD_STP_HCK : 0) | \
+	       ((stp_ck) ? CPG_SD_STP_CK : 0) | \
+	       ((sd_srcfc) << 2) | \
+	       ((sd_fc) << 0), \
+	.div = (sd_div), \
+}
+
+struct sd_div_table {
+	u32 val;
+	unsigned int div;
+};
+
+struct sd_clock {
+	struct clk_hw hw;
+	void __iomem *reg;
+	const struct sd_div_table *div_table;
+	unsigned int div_num;
+	unsigned int div_min;
+	unsigned int div_max;
+};
+
+/* SDn divider
+ *                     sd_srcfc   sd_fc   div
+ * stp_hck   stp_ck    (div)      (div)     = sd_srcfc x sd_fc
+ *-------------------------------------------------------------------
+ *  0         0         0 (1)      1 (4)      4
+ *  0         0         1 (2)      1 (4)      8
+ *  1         0         2 (4)      1 (4)     16
+ *  1         0         3 (8)      1 (4)     32
+ *  1         0         4 (16)     1 (4)     64
+ *  0         0         0 (1)      0 (2)      2
+ *  0         0         1 (2)      0 (2)      4
+ *  1         0         2 (4)      0 (2)      8
+ *  1         0         3 (8)      0 (2)     16
+ *  1         0         4 (16)     0 (2)     32
+ */
+static const struct sd_div_table cpg_sd_div_table[] = {
+/*	CPG_SD_DIV_TABLE_DATA(stp_hck,  stp_ck,   sd_srcfc,   sd_fc,  sd_div) */
+	CPG_SD_DIV_TABLE_DATA(0,        0,        0,          1,        4),
+	CPG_SD_DIV_TABLE_DATA(0,        0,        1,          1,        8),
+	CPG_SD_DIV_TABLE_DATA(1,        0,        2,          1,       16),
+	CPG_SD_DIV_TABLE_DATA(1,        0,        3,          1,       32),
+	CPG_SD_DIV_TABLE_DATA(1,        0,        4,          1,       64),
+	CPG_SD_DIV_TABLE_DATA(0,        0,        0,          0,        2),
+	CPG_SD_DIV_TABLE_DATA(0,        0,        1,          0,        4),
+	CPG_SD_DIV_TABLE_DATA(1,        0,        2,          0,        8),
+	CPG_SD_DIV_TABLE_DATA(1,        0,        3,          0,       16),
+	CPG_SD_DIV_TABLE_DATA(1,        0,        4,          0,       32),
+};
+
+#define to_sd_clock(_hw) container_of(_hw, struct sd_clock, hw)
+
+static int cpg_sd_clock_enable(struct clk_hw *hw)
+{
+	struct sd_clock *clock = to_sd_clock(hw);
+	u32 val, sd_fc;
+	unsigned int i;
+
+	val = clk_readl(clock->reg);
+
+	sd_fc = val & CPG_SD_FC_MASK;
+	for (i = 0; i < clock->div_num; i++)
+		if (sd_fc == (clock->div_table[i].val & CPG_SD_FC_MASK))
+			break;
+
+	if (i >= clock->div_num)
+		return -EINVAL;
+
+	val &= ~(CPG_SD_STP_MASK);
+	val |= clock->div_table[i].val & CPG_SD_STP_MASK;
+
+	clk_writel(val, clock->reg);
+
+	return 0;
+}
+
+static void cpg_sd_clock_disable(struct clk_hw *hw)
+{
+	struct sd_clock *clock = to_sd_clock(hw);
+
+	clk_writel(clk_readl(clock->reg) | CPG_SD_STP_MASK, clock->reg);
+}
+
+static int cpg_sd_clock_is_enabled(struct clk_hw *hw)
+{
+	struct sd_clock *clock = to_sd_clock(hw);
+
+	return !(clk_readl(clock->reg) & CPG_SD_STP_MASK);
+}
+
+static unsigned long cpg_sd_clock_recalc_rate(struct clk_hw *hw,
+						unsigned long parent_rate)
+{
+	struct sd_clock *clock = to_sd_clock(hw);
+	unsigned long rate = parent_rate;
+	u32 val, sd_fc;
+	unsigned int i;
+
+	val = clk_readl(clock->reg);
+
+	sd_fc = val & CPG_SD_FC_MASK;
+	for (i = 0; i < clock->div_num; i++)
+		if (sd_fc == (clock->div_table[i].val & CPG_SD_FC_MASK))
+			break;
+
+	if (i >= clock->div_num)
+		return -EINVAL;
+
+	return DIV_ROUND_CLOSEST(rate, clock->div_table[i].div);
+}
+
+static unsigned int cpg_sd_clock_calc_div(struct sd_clock *clock,
+					  unsigned long rate,
+					  unsigned long parent_rate)
+{
+	unsigned int div;
+
+	if (!rate)
+		rate = 1;
+
+	div = DIV_ROUND_CLOSEST(parent_rate, rate);
+
+	return clamp_t(unsigned int, div, clock->div_min, clock->div_max);
+}
+
+static long cpg_sd_clock_round_rate(struct clk_hw *hw, unsigned long rate,
+				      unsigned long *parent_rate)
+{
+	struct sd_clock *clock = to_sd_clock(hw);
+	unsigned int div = cpg_sd_clock_calc_div(clock, rate, *parent_rate);
+
+	return DIV_ROUND_CLOSEST(*parent_rate, div);
+}
+
+static int cpg_sd_clock_set_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long parent_rate)
+{
+	struct sd_clock *clock = to_sd_clock(hw);
+	unsigned int div = cpg_sd_clock_calc_div(clock, rate, parent_rate);
+	u32 val;
+	unsigned int i;
+
+	for (i = 0; i < clock->div_num; i++)
+		if (div == clock->div_table[i].div)
+			break;
+
+	if (i >= clock->div_num)
+		return -EINVAL;
+
+	val = clk_readl(clock->reg);
+	val &= ~(CPG_SD_STP_MASK | CPG_SD_FC_MASK);
+	val |= clock->div_table[i].val & (CPG_SD_STP_MASK | CPG_SD_FC_MASK);
+	clk_writel(val, clock->reg);
+
+	return 0;
+}
+
+static const struct clk_ops cpg_sd_clock_ops = {
+	.enable = cpg_sd_clock_enable,
+	.disable = cpg_sd_clock_disable,
+	.is_enabled = cpg_sd_clock_is_enabled,
+	.recalc_rate = cpg_sd_clock_recalc_rate,
+	.round_rate = cpg_sd_clock_round_rate,
+	.set_rate = cpg_sd_clock_set_rate,
+};
+
+static struct clk * __init cpg_sd_clk_register(const struct cpg_core_clk *core,
+					       void __iomem *base,
+					       const char *parent_name)
+{
+	struct clk_init_data init;
+	struct sd_clock *clock;
+	struct clk *clk;
+	unsigned int i;
+
+	clock = kzalloc(sizeof(*clock), GFP_KERNEL);
+	if (!clock)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = core->name;
+	init.ops = &cpg_sd_clock_ops;
+	init.flags = CLK_IS_BASIC | CLK_SET_RATE_PARENT;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	clock->reg = base + core->offset;
+	clock->hw.init = &init;
+	clock->div_table = cpg_sd_div_table;
+	clock->div_num = ARRAY_SIZE(cpg_sd_div_table);
+
+	clock->div_max = clock->div_table[0].div;
+	clock->div_min = clock->div_max;
+	for (i = 1; i < clock->div_num; i++) {
+		clock->div_max = max(clock->div_max, clock->div_table[i].div);
+		clock->div_min = min(clock->div_min, clock->div_table[i].div);
+	}
+
+	clk = clk_register(NULL, &clock->hw);
+	if (IS_ERR(clk))
+		kfree(clock);
+
+	return clk;
+}
+
+
+static const struct rcar_gen3_cpg_pll_config *cpg_pll_config __initdata;
+static unsigned int cpg_clk_extalr __initdata;
+
+struct clk * __init rcar_gen3_cpg_clk_register(struct device *dev,
+	const struct cpg_core_clk *core, const struct cpg_mssr_info *info,
+	struct clk **clks, void __iomem *base)
+{
+	const struct clk *parent;
+	unsigned int mult = 1;
+	unsigned int div = 1;
+	u32 value;
+
+	parent = clks[core->parent];
+	if (IS_ERR(parent))
+		return ERR_CAST(parent);
+
+	switch (core->type) {
+	case CLK_TYPE_GEN3_MAIN:
+		div = cpg_pll_config->extal_div;
+		break;
+
+	case CLK_TYPE_GEN3_PLL0:
+		/*
+		 * PLL0 is a configurable multiplier clock. Register it as a
+		 * fixed factor clock for now as there's no generic multiplier
+		 * clock implementation and we currently have no need to change
+		 * the multiplier value.
+		 */
+		value = readl(base + CPG_PLL0CR);
+		mult = (((value >> 24) & 0x7f) + 1) * 2;
+		break;
+
+	case CLK_TYPE_GEN3_PLL1:
+		mult = cpg_pll_config->pll1_mult;
+		break;
+
+	case CLK_TYPE_GEN3_PLL2:
+		/*
+		 * PLL2 is a configurable multiplier clock. Register it as a
+		 * fixed factor clock for now as there's no generic multiplier
+		 * clock implementation and we currently have no need to change
+		 * the multiplier value.
+		 */
+		value = readl(base + CPG_PLL2CR);
+		mult = (((value >> 24) & 0x7f) + 1) * 2;
+		break;
+
+	case CLK_TYPE_GEN3_PLL3:
+		mult = cpg_pll_config->pll3_mult;
+		break;
+
+	case CLK_TYPE_GEN3_PLL4:
+		/*
+		 * PLL4 is a configurable multiplier clock. Register it as a
+		 * fixed factor clock for now as there's no generic multiplier
+		 * clock implementation and we currently have no need to change
+		 * the multiplier value.
+		 */
+		value = readl(base + CPG_PLL4CR);
+		mult = (((value >> 24) & 0x7f) + 1) * 2;
+		break;
+
+	case CLK_TYPE_GEN3_SD:
+		return cpg_sd_clk_register(core, base, __clk_get_name(parent));
+
+	case CLK_TYPE_GEN3_R:
+		/*
+		 * RINT is default.
+		 * Only if EXTALR is populated, we switch to it.
+		 */
+		value = readl(base + CPG_RCKCR) & 0x3f;
+
+		if (clk_get_rate(clks[cpg_clk_extalr])) {
+			parent = clks[cpg_clk_extalr];
+			value |= BIT(15);
+		}
+
+		writel(value, base + CPG_RCKCR);
+		break;
+
+	default:
+		return ERR_PTR(-EINVAL);
+	}
+
+	return clk_register_fixed_factor(NULL, core->name,
+					 __clk_get_name(parent), 0, mult, div);
+}
+
+/*
+ * Reset register definitions.
+ */
+#define MODEMR	0xe6160060
+
+u32 __init rcar_gen3_read_mode_pins(void)
+{
+	void __iomem *modemr = ioremap_nocache(MODEMR, 4);
+	u32 mode;
+
+	BUG_ON(!modemr);
+	mode = ioread32(modemr);
+	iounmap(modemr);
+
+	return mode;
+}
+
+int __init rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config,
+			      unsigned int clk_extalr)
+{
+	cpg_pll_config = config;
+	cpg_clk_extalr = clk_extalr;
+	return 0;
+}
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.h b/drivers/clk/renesas/rcar-gen3-cpg.h
new file mode 100644
index 0000000000000000..f699085147d1aece
--- /dev/null
+++ b/drivers/clk/renesas/rcar-gen3-cpg.h
@@ -0,0 +1,43 @@
+/*
+ * R-Car Gen3 Clock Pulse Generator
+ *
+ * Copyright (C) 2015-2016 Glider bvba
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#ifndef __CLK_RENESAS_RCAR_GEN3_CPG_H__
+#define __CLK_RENESAS_RCAR_GEN3_CPG_H__
+
+enum rcar_gen3_clk_types {
+	CLK_TYPE_GEN3_MAIN = CLK_TYPE_CUSTOM,
+	CLK_TYPE_GEN3_PLL0,
+	CLK_TYPE_GEN3_PLL1,
+	CLK_TYPE_GEN3_PLL2,
+	CLK_TYPE_GEN3_PLL3,
+	CLK_TYPE_GEN3_PLL4,
+	CLK_TYPE_GEN3_SD,
+	CLK_TYPE_GEN3_R,
+};
+
+#define DEF_GEN3_SD(_name, _id, _parent, _offset)	\
+	DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset)
+
+struct rcar_gen3_cpg_pll_config {
+	unsigned int extal_div;
+	unsigned int pll1_mult;
+	unsigned int pll3_mult;
+};
+
+#define CPG_RCKCR	0x240
+
+u32 rcar_gen3_read_mode_pins(void);
+struct clk *rcar_gen3_cpg_clk_register(struct device *dev,
+	const struct cpg_core_clk *core, const struct cpg_mssr_info *info,
+	struct clk **clks, void __iomem *base);
+int rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config,
+		       unsigned int clk_extalr);
+
+#endif
