diff --git a/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
index 826454a..68498d5 100644
--- a/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
+++ b/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
@@ -1,7 +1,10 @@
 ROCKCHIP USB2 PHY
 
 Required properties:
- - compatible: rockchip,rk3288-usb-phy
+ - compatible: matching the soc type, one of
+     "rockchip,rk3066a-usb-phy"
+     "rockchip,rk3188-usb-phy"
+     "rockchip,rk3288-usb-phy"
  - rockchip,grf : phandle to the syscon managing the "general
    register files"
  - #address-cells: should be 1
@@ -21,6 +24,7 @@ required properties:
 Optional Properties:
 - clocks : phandle + clock specifier for the phy clocks
 - clock-names: string, clock name, must be "phyclk"
+- #clock-cells: for users of the phy-pll, should be 0
 
 Example:
 
diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c
index f10e130..509497b 100644
--- a/drivers/phy/phy-rockchip-usb.c
+++ b/drivers/phy/phy-rockchip-usb.c
@@ -15,12 +15,14 @@
  */
 
 #include <linux/clk.h>
+#include <linux/clk-provider.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
+#include <linux/of_platform.h>
 #include <linux/phy/phy.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
@@ -36,18 +38,35 @@
 #define SIDDQ_ON		BIT(13)
 #define SIDDQ_OFF		(0 << 13)
 
+struct rockchip_usb_phys {
+	int reg;
+	const char *pll_name;
+};
+
+struct rockchip_usb_phy_pdata {
+	struct rockchip_usb_phys *phys;
+};
+
 struct rockchip_usb_phy_base {
 	struct device *dev;
 	struct regmap *reg_base;
+	const struct rockchip_usb_phy_pdata *pdata;
 };
 
 struct rockchip_usb_phy {
 	struct rockchip_usb_phy_base *base;
+	struct device_node *np;
 	unsigned int	reg_offset;
 	struct clk	*clk;
+	struct clk      *clk480m;
+	struct clk_hw	clk480m_hw;
 	struct phy	*phy;
 };
 
+/*
+ * Set siddq to 1 to power down usb phy analog blocks,
+ * set to 0 to enable.
+ */
 static int rockchip_usb_phy_power(struct rockchip_usb_phy *phy,
 					   bool siddq)
 {
@@ -55,17 +74,57 @@ static int rockchip_usb_phy_power(struct rockchip_usb_phy *phy,
 			    SIDDQ_WRITE_ENA | (siddq ? SIDDQ_ON : SIDDQ_OFF));
 }
 
-static int rockchip_usb_phy_power_off(struct phy *_phy)
+static unsigned long rockchip_usb_phy480m_recalc_rate(struct clk_hw *hw,
+						unsigned long parent_rate)
 {
-	struct rockchip_usb_phy *phy = phy_get_drvdata(_phy);
-	int ret = 0;
+	return 480000000;
+}
+
+static void rockchip_usb_phy480m_disable(struct clk_hw *hw)
+{
+	struct rockchip_usb_phy *phy = container_of(hw,
+						    struct rockchip_usb_phy,
+						    clk480m_hw);
+
+	rockchip_usb_phy_power(phy, 1);
+}
+
+static int rockchip_usb_phy480m_enable(struct clk_hw *hw)
+{
+	struct rockchip_usb_phy *phy = container_of(hw,
+						    struct rockchip_usb_phy,
+						    clk480m_hw);
 
-	/* Power down usb phy analog blocks by set siddq 1 */
-	ret = rockchip_usb_phy_power(phy, 1);
-	if (ret)
+	return rockchip_usb_phy_power(phy, 0);
+}
+
+static int rockchip_usb_phy480m_is_enabled(struct clk_hw *hw)
+{
+	struct rockchip_usb_phy *phy = container_of(hw,
+						    struct rockchip_usb_phy,
+						    clk480m_hw);
+	int ret;
+	u32 val;
+
+	ret = regmap_read(phy->base->reg_base, phy->reg_offset, &val);
+	if (ret < 0)
 		return ret;
 
-	clk_disable_unprepare(phy->clk);
+	return (val & SIDDQ_ON) ? 0 : 1;
+}
+
+static const struct clk_ops rockchip_usb_phy480m_ops = {
+	.enable = rockchip_usb_phy480m_enable,
+	.disable = rockchip_usb_phy480m_disable,
+	.is_enabled = rockchip_usb_phy480m_is_enabled,
+	.recalc_rate = rockchip_usb_phy480m_recalc_rate,
+};
+
+static int rockchip_usb_phy_power_off(struct phy *_phy)
+{
+	struct rockchip_usb_phy *phy = phy_get_drvdata(_phy);
+
+	clk_disable_unprepare(phy->clk480m);
 
 	return 0;
 }
@@ -73,20 +132,8 @@ static int rockchip_usb_phy_power_off(struct phy *_phy)
 static int rockchip_usb_phy_power_on(struct phy *_phy)
 {
 	struct rockchip_usb_phy *phy = phy_get_drvdata(_phy);
-	int ret = 0;
-
-	ret = clk_prepare_enable(phy->clk);
-	if (ret)
-		return ret;
-
-	/* Power up usb phy analog blocks by set siddq 0 */
-	ret = rockchip_usb_phy_power(phy, 0);
-	if (ret) {
-		clk_disable_unprepare(phy->clk);
-		return ret;
-	}
 
-	return 0;
+	return clk_prepare_enable(phy->clk480m);
 }
 
 static const struct phy_ops ops = {
@@ -99,6 +146,9 @@ static void rockchip_usb_phy_action(void *data)
 {
 	struct rockchip_usb_phy *rk_phy = data;
 
+	of_clk_del_provider(rk_phy->np);
+	clk_unregister(rk_phy->clk480m);
+
 	if (rk_phy->clk)
 		clk_put(rk_phy->clk);
 }
@@ -108,13 +158,16 @@ static int rockchip_usb_phy_init(struct rockchip_usb_phy_base *base,
 {
 	struct rockchip_usb_phy *rk_phy;
 	unsigned int reg_offset;
-	int err;
+	const char *clk_name;
+	struct clk_init_data init;
+	int err, i;
 
 	rk_phy = devm_kzalloc(base->dev, sizeof(*rk_phy), GFP_KERNEL);
 	if (!rk_phy)
 		return -ENOMEM;
 
 	rk_phy->base = base;
+	rk_phy->np = child;
 
 	if (of_property_read_u32(child, "reg", &reg_offset)) {
 		dev_err(base->dev, "missing reg property in node %s\n",
@@ -128,6 +181,46 @@ static int rockchip_usb_phy_init(struct rockchip_usb_phy_base *base,
 	if (IS_ERR(rk_phy->clk))
 		rk_phy->clk = NULL;
 
+	i = 0;
+	init.name = NULL;
+	while (base->pdata->phys[i].reg) {
+		if (base->pdata->phys[i].reg == reg_offset) {
+			init.name = base->pdata->phys[i].pll_name;
+			break;
+		}
+		i++;
+	}
+
+	if (!init.name) {
+		dev_err(base->dev, "phy data not found\n");
+		return -EINVAL;
+	}
+
+	if (rk_phy->clk) {
+		clk_name = __clk_get_name(rk_phy->clk);
+		init.flags = 0;
+		init.parent_names = &clk_name;
+		init.num_parents = 1;
+	} else {
+		init.flags = CLK_IS_ROOT;
+		init.parent_names = NULL;
+		init.num_parents = 0;
+	}
+
+	init.ops = &rockchip_usb_phy480m_ops;
+	rk_phy->clk480m_hw.init = &init;
+
+	rk_phy->clk480m = clk_register(base->dev, &rk_phy->clk480m_hw);
+	if (IS_ERR(rk_phy->clk480m)) {
+		err = PTR_ERR(rk_phy->clk480m);
+		goto err_clk;
+	}
+
+	err = of_clk_add_provider(child, of_clk_src_simple_get,
+				  rk_phy->clk480m);
+	if (err < 0)
+		goto err_clk_prov;
+
 	err = devm_add_action(base->dev, rockchip_usb_phy_action, rk_phy);
 	if (err)
 		goto err_devm_action;
@@ -143,16 +236,46 @@ static int rockchip_usb_phy_init(struct rockchip_usb_phy_base *base,
 	return rockchip_usb_phy_power(rk_phy, 1);
 
 err_devm_action:
+	of_clk_del_provider(child);
+err_clk_prov:
+	clk_unregister(rk_phy->clk480m);
+err_clk:
 	if (rk_phy->clk)
 		clk_put(rk_phy->clk);
 	return err;
 }
 
+static const struct rockchip_usb_phy_pdata rk3066a_pdata = {
+	.phys = (struct rockchip_usb_phys[]){
+		{ .reg = 0x17c, .pll_name = "sclk_otgphy0_480m" },
+		{ .reg = 0x188, .pll_name = "sclk_otgphy1_480m" },
+		{ /* sentinel */ }
+	},
+};
+
+static const struct rockchip_usb_phy_pdata rk3188_pdata = {
+	.phys = (struct rockchip_usb_phys[]){
+		{ .reg = 0x10c, .pll_name = "sclk_otgphy0_480m" },
+		{ .reg = 0x11c, .pll_name = "sclk_otgphy1_480m" },
+		{ /* sentinel */ }
+	},
+};
+
+static const struct rockchip_usb_phy_pdata rk3288_pdata = {
+	.phys = (struct rockchip_usb_phys[]){
+		{ .reg = 0x320, .pll_name = "sclk_otgphy0_480m" },
+		{ .reg = 0x334, .pll_name = "sclk_otgphy1_480m" },
+		{ .reg = 0x348, .pll_name = "sclk_otgphy2_480m" },
+		{ /* sentinel */ }
+	},
+};
+
 static int rockchip_usb_phy_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct rockchip_usb_phy_base *phy_base;
 	struct phy_provider *phy_provider;
+	const struct of_device_id *match;
 	struct device_node *child;
 	int err;
 
@@ -160,6 +283,14 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev)
 	if (!phy_base)
 		return -ENOMEM;
 
+	match = of_match_device(dev->driver->of_match_table, dev);
+	if (!match || !match->data) {
+		dev_err(dev, "missing phy data\n");
+		return -EINVAL;
+	}
+
+	phy_base->pdata = match->data;
+
 	phy_base->dev = dev;
 	phy_base->reg_base = syscon_regmap_lookup_by_phandle(dev->of_node,
 							     "rockchip,grf");
@@ -179,7 +310,9 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id rockchip_usb_phy_dt_ids[] = {
-	{ .compatible = "rockchip,rk3288-usb-phy" },
+	{ .compatible = "rockchip,rk3066a-usb-phy", .data = &rk3066a_pdata },
+	{ .compatible = "rockchip,rk3188-usb-phy", .data = &rk3188_pdata },
+	{ .compatible = "rockchip,rk3288-usb-phy", .data = &rk3288_pdata },
 	{}
 };
 
