diff --git a/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi b/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi
index 1f279d20fe18..1eba0d018486 100644
--- a/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi
@@ -826,6 +826,7 @@
 };
 
 &usb20_otg {
+	vbus-supply = <&otg_switch>;
 	status = "okay";
 };