diff --git a/arch/arm64/boot/dts/rockchip/rk3328-a1.dts b/arch/arm64/boot/dts/rockchip/rk3328-a1.dts
index 30bdb38f0727..e810ed146451 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-a1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-a1.dts
@@ -58,24 +58,6 @@ ir-receiver {
 		gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
 		linux,rc-map-name = "rc-beelink-gs1";
 	};
-
-	spdif_dit: spdif-dit {
-		compatible = "linux,spdif-dit";
-		#sound-dai-cells = <0>;
-	};
-
-	spdif_sound: spdif-sound {
-		compatible = "simple-audio-card";
-		simple-audio-card,name = "SPDIF";
-
-		simple-audio-card,cpu {
-			sound-dai = <&spdif>;
-		};
-
-		simple-audio-card,codec {
-			sound-dai = <&spdif_dit>;
-		};
-	};
 };
 
 &analog_sound {
@@ -343,11 +325,6 @@ &sdmmc {
 	status = "okay";
 };
 
-&spdif {
-	pinctrl-0 = <&spdifm0_tx>;
-	status = "okay";
-};
-
 &tsadc {
 	rockchip,hw-tshut-mode = <0>;
 	rockchip,hw-tshut-polarity = <0>;