diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
index 1bfaeb681069..18d6115341cd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
@@ -151,18 +151,12 @@
 	};
 
 	hdmi_sound: hdmi-sound {
-		compatible = "simple-audio-card";
-		simple-audio-card,format = "i2s";
-		simple-audio-card,mclk-fs = <128>;
-		simple-audio-card,name = "rockchip,hdmi";
 		status = "disabled";
-
-		simple-audio-card,cpu {
-				sound-dai = <&i2s0_8ch>;
-		};
-		simple-audio-card,codec {
-				sound-dai = <&hdmi>;
-		};
+		compatible = "rockchip,hdmi";
+		rockchip,mclk-fs = <128>;
+		rockchip,name = "rockchip,hdmi";
+		rockchip,cpu = <&i2s0_8ch>;
+		rockchip,codec = <&hdmi>;
 	};
 
 	leds: leds {