--- a/arch/arm/dts/rk3328-roc-cc.dts
+++ b/arch/arm/dts/rk3328-roc-cc.dts
@@ -70,6 +70,24 @@
 		regulator-always-on;
 		vin-supply = <&vcc_sys>;
 	};
+
+	vcc5v0_otg: vcc5v0-otg-drv {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		regulator-name = "vcc5v0_otg";
+		gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		regulator-name = "vcc5v0_host_xhci";
+		gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
+ 		regulator-min-microvolt = <5000000>;
+ 		regulator-max-microvolt = <5000000>;
+ 	};
 
 	vcc_sys: vcc-sys {
 		compatible = "regulator-fixed";
@@ -354,16 +372,30 @@
 	status = "okay";
 };
 
+&u3phy {
+	status = "okay";
+};
+
+&u3phy_utmi {
+	status = "okay";
+};
+
+&u3phy_pipe {
+	status = "okay";
+};
+
 &uart2 {
 	status = "okay";
 };
 
 &usb20_otg {
+	vbus-supply = <&vcc5v0_otg>;
 	dr_mode = "host";
 	status = "okay";
 };
 
 &usbdrd3 {
+	vbus-supply = <&vcc5v0_host_xhci>;
 	dr_mode = "host";
 	status = "okay";
 };