diff --git a/arch/arm/boot/dts/rk3288-p977.dts b/arch/arm/boot/dts/rk3288-p977.dts
index c52be8ca1704..4a57db59a7c4 100755
--- a/arch/arm/boot/dts/rk3288-p977.dts
+++ b/arch/arm/boot/dts/rk3288-p977.dts
@@ -624,7 +624,7 @@
 
 		rk808_dcdc2_reg: regulator@1 {
 			regulator-name= "vdd_gpu";
-		//	regulator-always-on;
+			regulator-always-on;
 			regulator-boot-on;
 		};
 
diff --git a/arch/arm/boot/dts/rk3288-p977_8846.dts b/arch/arm/boot/dts/rk3288-p977_8846.dts
index 64a6a362b011..174ce74f7f6e 100755
--- a/arch/arm/boot/dts/rk3288-p977_8846.dts
+++ b/arch/arm/boot/dts/rk3288-p977_8846.dts
@@ -346,7 +346,7 @@
 			regulator-name = "vdd_gpu";
 			regulator-min-microvolt = <712500>;
 			regulator-max-microvolt = <1500000>;
-	//		regulator-always-on;
+			regulator-always-on;
   			regulator-boot-on;
 			regulator-initial-mode = <0x2>;
 			regulator-initial-state = <3>;