diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts/sophgo/cv180x.dtsi
index 06b0ce5a2db7..ecafdee79ac8 100644
--- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi
+++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi
@@ -417,7 +417,7 @@ sdhci1: mmc@4320000 {
 		};
 
 		dmac: dma-controller@4330000 {
-			compatible = "snps,axi-dma-1.01a";
+			compatible = "sophgo,cv1800b-axi-dma", "snps,axi-dma-1.01a";
 			reg = <0x04330000 0x1000>;
 			interrupts = <SOC_PERIPHERAL_IRQ(13) IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk CLK_SDMA_AXI>, <&clk CLK_SDMA_AXI>;