diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
index f6bc001c3832..2f4ad5da5e33 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
@@ -122,6 +122,7 @@ soc: soc@f0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x0 0x0 0xf0000000 0x10000000>;
+		dma-ranges = <0x0 0x0 0x0 0x40000000>;
 
 		crg: clock-reset-controller@8a22000 {
 			compatible = "hisilicon,hi3798cv200-crg", "syscon", "simple-mfd";