diff --git a/arch/arm/boot/dts/amlogic/mesontm2.dtsi b/arch/arm/boot/dts/amlogic/mesontm2.dtsi
index b34cff678cdf..29144eae86df 100644
--- a/arch/arm/boot/dts/amlogic/mesontm2.dtsi
+++ b/arch/arm/boot/dts/amlogic/mesontm2.dtsi
@@ -1402,6 +1402,13 @@
 			"mailbox_1",
 			"mailbox_2";
 	};
+	amvenc_avc{
+		compatible = "amlogic, amvenc_avc";
+		dev_name = "amvenc_avc";
+		status = "okay";
+		interrupts = <0 45 1>;
+		interrupt-names = "mailbox_2";
+	};
 
 	canvas: canvas {
 		compatible = "amlogic, meson, canvas";
diff --git a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
index 89646c349f54..148fc30c929f 100644
--- a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
@@ -1382,6 +1382,14 @@
 			"mailbox_2";
 	};
 
+	amvenc_avc{
+		compatible = "amlogic, amvenc_avc";
+		dev_name = "amvenc_avc";
+		status = "okay";
+		interrupts = <0 45 1>;
+		interrupt-names = "mailbox_2";
+	};
+
 	canvas: canvas {
 		compatible = "amlogic, meson, canvas";
 		status = "okay";