ARM: dts: sun7i: Add SPDIF to the Itead Ibox

Enable the S/PDIF transmitter that is present on the Itead Ibox. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-21 21:01:06 +01:00
parent 8bdc4a0d7b
commit be0f167a85
1 changed files with 24 additions and 0 deletions
@@ -65,6 +65,24 @@
 			default-state = "on";
 		};
 	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "On-board SPDIF";
+
+		simple-audio-card,cpu {
+			sound-dai = <&spdif>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&spdif_out>;
+		};
+	};
+
+	spdif_out: spdif-out {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+	};
 };

 &ahci {
@@ -123,3 +141,9 @@
 &reg_ahci_5v {
 	status = "okay";
 };
+
+&spdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spdif_tx_pins_a>;
+	status = "okay";
+};