diff --git a/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts b/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts
index eec7a7ac0339..f425e7ee8113 100644
--- a/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts
@@ -729,7 +729,7 @@
 
 		avdd-supply = <&vcc2v8_dvp>;
 		dovdd-supply = <&vcc1v8_dvp>;
-		dvdd-supply = <&vcc1v8_dvp>;
+		dvdd-supply = <&vdd1v5_dvp>;
 
 		/*reset-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;*/
 		pwdn-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;