Commit ea314835 authored by Pali Rohár's avatar Pali Rohár Committed by Gregory CLEMENT
Browse files

ARM: dts: turris-omnia: Define S/PDIF audio card 



Turris Omnia has GPIO51 exported on pin header U16, which works in S/PDIF
output mode. So define S/PDIF audio output card for this pin.

Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent 424175c5

arch/arm/boot/dts/armada-385-turris-omnia.dts

+27 −0
Original line number Diff line number Diff line
@@ -105,6 +105,33 @@ sfp: sfp { 
		 */

		status = "disabled";

	};



	sound {

		compatible = "simple-audio-card";

		simple-audio-card,name = "SPDIF";

		simple-audio-card,format = "i2s";



		simple-audio-card,cpu {

			sound-dai = <&audio_controller 1>;

		};



		simple-audio-card,codec {

			sound-dai = <&spdif_out>;

		};

	};



	spdif_out: spdif-out {

		#sound-dai-cells = <0>;

		compatible = "linux,spdif-dit";

	};

};



&audio_controller {

	/* Pin header U16, GPIO51 in SPDIFO mode */

	pinctrl-0 = <&spdif_pins>;

	pinctrl-names = "default";

	spdif-mode;

	status = "okay";

};



&bm {