diff --git a/arch/arm/boot/dts/rk3288-p977.dts b/arch/arm/boot/dts/rk3288-p977.dts
index f235a65b48c5..33b9bb4d2626 100755
--- a/arch/arm/boot/dts/rk3288-p977.dts
+++ b/arch/arm/boot/dts/rk3288-p977.dts
@@ -147,7 +147,7 @@
 
 	
         vmmc-supply = <&rk808_ldo5_reg>;
-	status = "disabled";
+	status = "okay";
 };
 		
 &sdio {