diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
index 6fa16ab31e2e..70b8c8248caf 100644
--- a/drivers/usb/phy/phy-mxs-usb.c
+++ b/drivers/usb/phy/phy-mxs-usb.c
@@ -17,9 +17,11 @@
 #include <linux/of_device.h>
 #include <linux/regmap.h>
 #include <linux/mfd/syscon.h>
+#include <linux/iopoll.h>
 
 #define DRIVER_NAME "mxs_phy"
 
+/* Register Macro */
 #define HW_USBPHY_PWD				0x00
 #define HW_USBPHY_TX				0x10
 #define HW_USBPHY_CTRL				0x30
@@ -37,6 +39,11 @@
 #define GM_USBPHY_TX_TXCAL45DN(x)            (((x) & 0xf) << 8)
 #define GM_USBPHY_TX_D_CAL(x)                (((x) & 0xf) << 0)
 
+/* imx7ulp */
+#define HW_USBPHY_PLL_SIC			0xa0
+#define HW_USBPHY_PLL_SIC_SET			0xa4
+#define HW_USBPHY_PLL_SIC_CLR			0xa8
+
 #define BM_USBPHY_CTRL_SFTRST			BIT(31)
 #define BM_USBPHY_CTRL_CLKGATE			BIT(30)
 #define BM_USBPHY_CTRL_OTG_ID_VALUE		BIT(27)
@@ -55,6 +62,12 @@
 #define BM_USBPHY_IP_FIX                       (BIT(17) | BIT(18))
 
 #define BM_USBPHY_DEBUG_CLKGATE			BIT(30)
+/* imx7ulp */
+#define BM_USBPHY_PLL_LOCK			BIT(31)
+#define BM_USBPHY_PLL_REG_ENABLE		BIT(21)
+#define BM_USBPHY_PLL_BYPASS			BIT(16)
+#define BM_USBPHY_PLL_POWER			BIT(12)
+#define BM_USBPHY_PLL_EN_USB_CLKS		BIT(6)
 
 /* Anatop Registers */
 #define ANADIG_ANA_MISC0			0x150
@@ -168,6 +181,9 @@ static const struct mxs_phy_data imx6ul_phy_data = {
 	.flags = MXS_PHY_DISCONNECT_LINE_WITHOUT_VBUS,
 };
 
+static const struct mxs_phy_data imx7ulp_phy_data = {
+};
+
 static const struct of_device_id mxs_phy_dt_ids[] = {
 	{ .compatible = "fsl,imx6sx-usbphy", .data = &imx6sx_phy_data, },
 	{ .compatible = "fsl,imx6sl-usbphy", .data = &imx6sl_phy_data, },
@@ -175,6 +191,7 @@ static const struct of_device_id mxs_phy_dt_ids[] = {
 	{ .compatible = "fsl,imx23-usbphy", .data = &imx23_phy_data, },
 	{ .compatible = "fsl,vf610-usbphy", .data = &vf610_phy_data, },
 	{ .compatible = "fsl,imx6ul-usbphy", .data = &imx6ul_phy_data, },
+	{ .compatible = "fsl,imx7ulp-usbphy", .data = &imx7ulp_phy_data, },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mxs_phy_dt_ids);
@@ -199,6 +216,11 @@ static inline bool is_imx6sl_phy(struct mxs_phy *mxs_phy)
 	return mxs_phy->data == &imx6sl_phy_data;
 }
 
+static inline bool is_imx7ulp_phy(struct mxs_phy *mxs_phy)
+{
+	return mxs_phy->data == &imx7ulp_phy_data;
+}
+
 /*
  * PHY needs some 32K cycles to switch from 32K clock to
  * bus (such as AHB/AXI, etc) clock.
@@ -222,14 +244,49 @@ static void mxs_phy_tx_init(struct mxs_phy *mxs_phy)
 	}
 }
 
+static int mxs_phy_pll_enable(void __iomem *base, bool enable)
+{
+	int ret = 0;
+
+	if (enable) {
+		u32 value;
+
+		writel(BM_USBPHY_PLL_REG_ENABLE, base + HW_USBPHY_PLL_SIC_SET);
+		writel(BM_USBPHY_PLL_BYPASS, base + HW_USBPHY_PLL_SIC_CLR);
+		writel(BM_USBPHY_PLL_POWER, base + HW_USBPHY_PLL_SIC_SET);
+		ret = readl_poll_timeout(base + HW_USBPHY_PLL_SIC,
+			value, (value & BM_USBPHY_PLL_LOCK) != 0,
+			100, 10000);
+		if (ret)
+			return ret;
+
+		writel(BM_USBPHY_PLL_EN_USB_CLKS, base +
+				HW_USBPHY_PLL_SIC_SET);
+	} else {
+		writel(BM_USBPHY_PLL_EN_USB_CLKS, base +
+				HW_USBPHY_PLL_SIC_CLR);
+		writel(BM_USBPHY_PLL_POWER, base + HW_USBPHY_PLL_SIC_CLR);
+		writel(BM_USBPHY_PLL_BYPASS, base + HW_USBPHY_PLL_SIC_SET);
+		writel(BM_USBPHY_PLL_REG_ENABLE, base + HW_USBPHY_PLL_SIC_CLR);
+	}
+
+	return ret;
+}
+
 static int mxs_phy_hw_init(struct mxs_phy *mxs_phy)
 {
 	int ret;
 	void __iomem *base = mxs_phy->phy.io_priv;
 
+	if (is_imx7ulp_phy(mxs_phy)) {
+		ret = mxs_phy_pll_enable(base, true);
+		if (ret)
+			return ret;
+	}
+
 	ret = stmp_reset_block(base + HW_USBPHY_CTRL);
 	if (ret)
-		return ret;
+		goto disable_pll;
 
 	/* Power up the PHY */
 	writel(0, base + HW_USBPHY_PWD);
@@ -267,6 +324,11 @@ static int mxs_phy_hw_init(struct mxs_phy *mxs_phy)
 	mxs_phy_tx_init(mxs_phy);
 
 	return 0;
+
+disable_pll:
+	if (is_imx7ulp_phy(mxs_phy))
+		mxs_phy_pll_enable(base, false);
+	return ret;
 }
 
 /* Return true if the vbus is there */
@@ -388,6 +450,9 @@ static void mxs_phy_shutdown(struct usb_phy *phy)
 	writel(BM_USBPHY_CTRL_CLKGATE,
 	       phy->io_priv + HW_USBPHY_CTRL_SET);
 
+	if (is_imx7ulp_phy(mxs_phy))
+		mxs_phy_pll_enable(phy->io_priv, false);
+
 	clk_disable_unprepare(mxs_phy->clk);
 }
 
