diff --git a/arch/arm/dts/sun50i-h6.dtsi b/arch/arm/dts/sun50i-h6.dtsi
index 3c85c8c..09e2168 100644
--- a/arch/arm/dts/sun50i-h6.dtsi
+++ b/arch/arm/dts/sun50i-h6.dtsi
@@ -405,6 +405,7 @@
 				function = "spi1";
 			};
 
+			/omit-if-no-ref/
 			spdif_tx_pin: spdif-tx-pin {
 				pins = "PH7";
 				function = "spdif";
@@ -654,10 +655,8 @@
 			clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
 			clock-names = "apb", "spdif";
 			resets = <&ccu RST_BUS_SPDIF>;
-			dmas = <&dma 2>;
-			dma-names = "tx";
-			pinctrl-names = "default";
-			pinctrl-0 = <&spdif_tx_pin>;
+			dmas = <&dma 2>, <&dma 2>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};