diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index f348294e8778..8bd973f56a46 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -389,7 +389,6 @@
 		dmas = <&pdma 12>;
 		dma-names = "rx-tx";
 		fifo-depth = <0x100>;
-		mmc-ddr-1_8v;
 		non-removable;
 		supports-emmc;
 		pinctrl-names = "default";