diff --git a/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi b/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi
index 1d000906b290..d16b312f9b28 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi
@@ -280,11 +280,6 @@
 	};
 };
 
-&dmc {
-	center-supply = <&vdd_log>;
-	status = "okay";
-};
-
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;