diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dtsi
index 5565cd08edde..1ba5d07ca69d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dtsi
@@ -112,6 +112,14 @@
 		vin-supply = <&vcc_io>;
 	};
 
+	vcc_sys: vcc-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_sys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
 	xin32k: xin32k {
 		compatible = "fixed-clock";
 		clock-frequency = <32768>;
@@ -239,6 +247,13 @@
 		#clock-cells = <1>;
 		clock-output-names = "rk805-clkout1", "rk805-clkout2";
 
+		vcc1-supply = <&vcc_sys>;
+		vcc2-supply = <&vcc_sys>;
+		vcc3-supply = <&vcc_sys>;
+		vcc4-supply = <&vcc_sys>;
+		vcc5-supply = <&vcc_io>;
+		vcc6-supply = <&vcc_io>;
+
 		rtc {
 			status = "okay";
 		};