diff --git a/arch/arm/dts/rk3399-evb-u-boot.dtsi b/arch/arm/dts/rk3399-evb-u-boot.dtsi
index 8056dc843e76f10ef66ee10e9b2cea0279fc7dc6..523ae78657f1e4d605f1c0ad2daf3d60f086cea8 100644
--- a/arch/arm/dts/rk3399-evb-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-evb-u-boot.dtsi
@@ -38,6 +38,10 @@
 	status = "okay";
 };
 
+&vdd_center {
+	regulator-init-microvolt = <900000>;
+};
+
 &sdmmc {
 	u-boot,dm-pre-reloc;
 	bus-width = <4>;