diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts
index 4432c8973ffcf..ecfcd42f27f69 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts
@@ -619,6 +619,8 @@
 
 &spdif {
 	#sound-dai-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&spdifm0_tx>;
 	status = "okay";
 };