diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index f7d4c846b64d..bcf0a90f6463 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -97,6 +97,19 @@
 		};
 	};
 
+	hdmi-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <128>;
+		simple-audio-card,name = "rockchip,hdmi";
+		simple-audio-card,cpu {
+			sound-dai = <&i2s0>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&hdmi>;
+		};
+	};
+
 	spdif-sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "rockchip,spdif";
@@ -123,6 +136,12 @@
 	};
 };
 
+&i2s0 {
+	#sound-dai-cells = <0>;
+	rockchip,bclk-fs = <128>;
+	status = "okay";
+};
+
 &i2s1 {
 	#sound-dai-cells = <0>;
 	status = "okay";
@@ -212,6 +231,7 @@
 };
 
 &hdmi {
+	#sound-dai-cells = <0>;
 	status = "okay";
 };