@@ -66,13 +66,14 @@ struct uniphier_u3hsphy_trim_param {
 struct uniphier_u3hsphy_priv {
 	struct device *dev;
 	void __iomem *base;
-	struct clk *clk, *clk_parent, *clk_ext;
-	struct reset_control *rst, *rst_parent;
+	struct clk *clk, *clk_parent, *clk_ext, *clk_parent_gio;
+	struct reset_control *rst, *rst_parent, *rst_parent_gio;
 	struct regulator *vbus;
 	const struct uniphier_u3hsphy_soc_data *data;
 };
 
 struct uniphier_u3hsphy_soc_data {
+	bool is_legacy;
 	int nparams;
 	const struct uniphier_u3hsphy_param param[MAX_PHY_PARAMS];
 	u32 config0;

@@ -256,11 +257,20 @@ static int uniphier_u3hsphy_init(struct phy *phy)
 	if (ret)
 		return ret;
 
-	ret = reset_control_deassert(priv->rst_parent);
+	ret = clk_prepare_enable(priv->clk_parent_gio);
 	if (ret)
 		goto out_clk_disable;
 
-	if (!priv->data->config0 && !priv->data->config1)
+	ret = reset_control_deassert(priv->rst_parent);
+	if (ret)
+		goto out_clk_gio_disable;
+
+	ret = reset_control_deassert(priv->rst_parent_gio);
+	if (ret)
+		goto out_rst_assert;
+
+	if ((priv->data->is_legacy)
+	    || (!priv->data->config0 && !priv->data->config1))
 		return 0;
 
 	config0 = priv->data->config0;

@@ -280,6 +290,8 @@ static int uniphier_u3hsphy_init(struct phy *phy)
 
 out_rst_assert:
 	reset_control_assert(priv->rst_parent);
+out_clk_gio_disable:
+	clk_disable_unprepare(priv->clk_parent_gio);
 out_clk_disable:
 	clk_disable_unprepare(priv->clk_parent);
 

@@ -290,7 +302,9 @@ static int uniphier_u3hsphy_exit(struct phy *phy)
 {
 	struct uniphier_u3hsphy_priv *priv = phy_get_drvdata(phy);
 
+	reset_control_assert(priv->rst_parent_gio);
 	reset_control_assert(priv->rst_parent);
+	clk_disable_unprepare(priv->clk_parent_gio);
 	clk_disable_unprepare(priv->clk_parent);
 
 	return 0;

@@ -325,22 +339,34 @@ static int uniphier_u3hsphy_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->base))
 		return PTR_ERR(priv->base);
 
-	priv->clk = devm_clk_get(dev, "phy");
-	if (IS_ERR(priv->clk))
-		return PTR_ERR(priv->clk);
+	if (!priv->data->is_legacy) {
+		priv->clk = devm_clk_get(dev, "phy");
+		if (IS_ERR(priv->clk))
+			return PTR_ERR(priv->clk);
+
+		priv->clk_ext = devm_clk_get_optional(dev, "phy-ext");
+		if (IS_ERR(priv->clk_ext))
+			return PTR_ERR(priv->clk_ext);
+
+		priv->rst = devm_reset_control_get_shared(dev, "phy");
+		if (IS_ERR(priv->rst))
+			return PTR_ERR(priv->rst);
+
+	} else {
+		priv->clk_parent_gio = devm_clk_get(dev, "gio");
+		if (IS_ERR(priv->clk_parent_gio))
+			return PTR_ERR(priv->clk_parent_gio);
+
+		priv->rst_parent_gio =
+			devm_reset_control_get_shared(dev, "gio");
+		if (IS_ERR(priv->rst_parent_gio))
+			return PTR_ERR(priv->rst_parent_gio);
+	}
 
 	priv->clk_parent = devm_clk_get(dev, "link");
 	if (IS_ERR(priv->clk_parent))
 		return PTR_ERR(priv->clk_parent);
 
-	priv->clk_ext = devm_clk_get_optional(dev, "phy-ext");
-	if (IS_ERR(priv->clk_ext))
-		return PTR_ERR(priv->clk_ext);
-
-	priv->rst = devm_reset_control_get_shared(dev, "phy");
-	if (IS_ERR(priv->rst))
-		return PTR_ERR(priv->rst);
-
 	priv->rst_parent = devm_reset_control_get_shared(dev, "link");
 	if (IS_ERR(priv->rst_parent))
 		return PTR_ERR(priv->rst_parent);

@@ -362,11 +388,18 @@ static int uniphier_u3hsphy_probe(struct platform_device *pdev)
 	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
+static const struct uniphier_u3hsphy_soc_data uniphier_pro5_data = {
+	.is_legacy = true,
+	.nparams = 0,
+};
+
 static const struct uniphier_u3hsphy_soc_data uniphier_pxs2_data = {
+	.is_legacy = false,
 	.nparams = 0,
 };
 
 static const struct uniphier_u3hsphy_soc_data uniphier_ld20_data = {
+	.is_legacy = false,
 	.nparams = 2,
 	.param = {
 		{ LS_SLEW, 1 },

@@ -378,6 +411,7 @@ static const struct uniphier_u3hsphy_soc_data uniphier_ld20_data = {
 };
 
 static const struct uniphier_u3hsphy_soc_data uniphier_pxs3_data = {
+	.is_legacy = false,
 	.nparams = 0,
 	.trim_func = uniphier_u3hsphy_trim_ld20,
 	.config0 = 0x92316680,

@@ -386,6 +420,10 @@ static const struct uniphier_u3hsphy_soc_data uniphier_pxs3_data = {
 
 static const struct of_device_id uniphier_u3hsphy_match[] = {
 	{
+		.compatible = "socionext,uniphier-pro5-usb3-hsphy",
+		.data = &uniphier_pro5_data,
+	},
+	{
 		.compatible = "socionext,uniphier-pxs2-usb3-hsphy",
 		.data = &uniphier_pxs2_data,
 	},