diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 8d10fe6d06b6..ddd34183d5e4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -1093,6 +1093,8 @@ mbus: dram-controller@1c62000 {
 			compatible = "allwinner,sun50i-a64-mbus";
 			reg = <0x01c62000 0x1000>;
 			clocks = <&ccu 112>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			dma-ranges = <0x00000000 0x40000000 0xc0000000>;
 			#interconnect-cells = <1>;
 		};