diff --git a/arch/arm/boot/dts/rk312x-sdk.dtsi b/arch/arm/boot/dts/rk312x-sdk.dtsi
index aaccececef45..2156dad541bc 100755
--- a/arch/arm/boot/dts/rk312x-sdk.dtsi
+++ b/arch/arm/boot/dts/rk312x-sdk.dtsi
@@ -78,7 +78,7 @@
 	ignore-pm-notify;
 	keep-power-in-suspend;
 	//poll-hw-reset
-	status = "disabled";
+	status = okay";
 };
 
 &sdmmc {