diff --git a/target/linux/lantiq/dts/ar9.dtsi b/target/linux/lantiq/dts/ar9.dtsi
index cc65fd1dd9..ee4e374ca4 100644
--- a/target/linux/lantiq/dts/ar9.dtsi
+++ b/target/linux/lantiq/dts/ar9.dtsi
@@ -115,7 +115,7 @@
 		};
 
 		ifxhcd@E101000 {
-			compatible = "lantiq,ifxhcd-arx100";
+			compatible = "lantiq,ifxhcd-arx100", "lantiq,ifxhcd-arx100-dwc2";
 			reg = <0xE101000 0x1000
 				0xE120000 0x3f000>;
 			interrupt-parent = <&icu0>;
@@ -123,6 +123,15 @@
 			status = "disabled";
 		};
 
+		ifxhcd@E106000 {
+			compatible = "lantiq,ifxhcd-arx100-dwc2";
+			reg = <0xE106000 0x1000
+				0xE1E0000 0x3f000>;
+			interrupt-parent = <&icu0>;
+			interrupts = <91>;
+			status = "disabled";
+		};
+
 		deu@E103100 {
 			compatible = "lantiq,deu-arx100";
 			reg = <0xE103100 0xf00>;