diff --git a/arch/arm64/boot/dts/rockchip/rk3308-evb-v10.dtsi b/arch/arm64/boot/dts/rockchip/rk3308-evb-v10.dtsi
index 5ee978ff5dc1..059df0fb8d2e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308-evb-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308-evb-v10.dtsi
@@ -125,6 +125,18 @@
 		rockchip,wait-card-locked = <0>;
 	};
 
+	spdif_rx_sound: spdif-rx-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rockchip,spdif-rx-sound";
+		simple-audio-card,cpu {
+			sound-dai = <&spdif_rx>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&dummy_codec>;
+		};
+	};
+
 	spdif_tx_sound: spdif-tx-sound {
 		status = "disabled";
 		compatible = "simple-audio-card";
diff --git a/arch/arm64/boot/dts/rockchip/rk3308-evb-v11.dtsi b/arch/arm64/boot/dts/rockchip/rk3308-evb-v11.dtsi
index fc97ee63b55d..32f4d225edd4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308-evb-v11.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308-evb-v11.dtsi
@@ -110,6 +110,18 @@
 		rockchip,wait-card-locked = <0>;
 	};
 
+	spdif_rx_sound: spdif-rx-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rockchip,spdif-rx-sound";
+		simple-audio-card,cpu {
+			sound-dai = <&spdif_rx>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&dummy_codec>;
+		};
+	};
+
 	spdif_tx_sound: spdif-tx-sound {
 		status = "disabled";
 		compatible = "simple-audio-card";