diff --git a/arch/arm/boot/dts/rk818.dtsi b/arch/arm/boot/dts/rk818.dtsi
index 1b1349b08bc9..eacd03b8f7e8 100755
--- a/arch/arm/boot/dts/rk818.dtsi
+++ b/arch/arm/boot/dts/rk818.dtsi
@@ -44,7 +44,7 @@
 		rk818_ldo2_reg: regulator@5 {
 			reg = <5>;
 			regulator-compatible = "rk818_ldo2";
-			regulator-always-on;
+		//	regulator-always-on;
 			regulator-boot-on;
 		};