diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
index da2eb6c968cae8605afa932e4b247c55f060d7c3..31ef59f88901b6918ab5dd202fb0cdb617240121 100644
--- a/drivers/usb/phy/phy-mxs-usb.c
+++ b/drivers/usb/phy/phy-mxs-usb.c
@@ -57,6 +57,10 @@
 #define BM_USBPHY_DEBUG_CLKGATE			BIT(30)
 
 /* Anatop Registers */
+#define ANADIG_ANA_MISC0			0x150
+#define ANADIG_ANA_MISC0_SET			0x154
+#define ANADIG_ANA_MISC0_CLR			0x158
+
 #define ANADIG_USB1_VBUS_DET_STAT		0x1c0
 #define ANADIG_USB2_VBUS_DET_STAT		0x220
 
@@ -65,6 +69,9 @@
 #define ANADIG_USB2_LOOPBACK_SET		0x244
 #define ANADIG_USB2_LOOPBACK_CLR		0x248
 
+#define BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG	BIT(12)
+#define BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG_SL BIT(11)
+
 #define BM_ANADIG_USB1_VBUS_DET_STAT_VBUS_VALID	BIT(3)
 #define BM_ANADIG_USB2_VBUS_DET_STAT_VBUS_VALID	BIT(3)
 
@@ -134,6 +141,16 @@ struct mxs_phy {
 	int port_id;
 };
 
+static inline bool is_imx6q_phy(struct mxs_phy *mxs_phy)
+{
+	return mxs_phy->data == &imx6q_phy_data;
+}
+
+static inline bool is_imx6sl_phy(struct mxs_phy *mxs_phy)
+{
+	return mxs_phy->data == &imx6sl_phy_data;
+}
+
 static int mxs_phy_hw_init(struct mxs_phy *mxs_phy)
 {
 	int ret;
@@ -387,6 +404,8 @@ static int mxs_phy_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, mxs_phy);
 
+	device_set_wakeup_capable(&pdev->dev, true);
+
 	ret = usb_add_phy_dev(&mxs_phy->phy);
 	if (ret)
 		return ret;
@@ -403,6 +422,47 @@ static int mxs_phy_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+static void mxs_phy_enable_ldo_in_suspend(struct mxs_phy *mxs_phy, bool on)
+{
+	unsigned int reg = on ? ANADIG_ANA_MISC0_SET : ANADIG_ANA_MISC0_CLR;
+
+	/* If the SoCs don't have anatop, quit */
+	if (!mxs_phy->regmap_anatop)
+		return;
+
+	if (is_imx6q_phy(mxs_phy))
+		regmap_write(mxs_phy->regmap_anatop, reg,
+			BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG);
+	else if (is_imx6sl_phy(mxs_phy))
+		regmap_write(mxs_phy->regmap_anatop,
+			reg, BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG_SL);
+}
+
+static int mxs_phy_system_suspend(struct device *dev)
+{
+	struct mxs_phy *mxs_phy = dev_get_drvdata(dev);
+
+	if (device_may_wakeup(dev))
+		mxs_phy_enable_ldo_in_suspend(mxs_phy, true);
+
+	return 0;
+}
+
+static int mxs_phy_system_resume(struct device *dev)
+{
+	struct mxs_phy *mxs_phy = dev_get_drvdata(dev);
+
+	if (device_may_wakeup(dev))
+		mxs_phy_enable_ldo_in_suspend(mxs_phy, false);
+
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
+static SIMPLE_DEV_PM_OPS(mxs_phy_pm, mxs_phy_system_suspend,
+		mxs_phy_system_resume);
+
 static struct platform_driver mxs_phy_driver = {
 	.probe = mxs_phy_probe,
 	.remove = mxs_phy_remove,
@@ -410,6 +470,7 @@ static struct platform_driver mxs_phy_driver = {
 		.name = DRIVER_NAME,
 		.owner	= THIS_MODULE,
 		.of_match_table = mxs_phy_dt_ids,
+		.pm = &mxs_phy_pm,
 	 },
 };