diff --git a/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi b/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi
index e55390629114..89ba0d7f47f7 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi
@@ -284,6 +284,18 @@
 		mbi-alias = <0x0 0xfd410000>;
 		mbi-ranges = <296 24>;
 		msi-controller;
+		ranges;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		dma-noncoherent;
+
+		its: msi-controller@fd440000 {
+			compatible = "arm,gic-v3-its";
+			reg = <0x0 0xfd440000 0 0x20000>;
+			dma-noncoherent;
+			msi-controller;
+			#msi-cells = <1>;
+		};
 	};
 
 	usb_host0_ehci: usb@fd800000 {