Commit ba2401ab authored by Peter Robinson's avatar Peter Robinson Committed by Heiko Stuebner
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arm64: dts: rockchip: add SPDIF node for rk3399-firefly 



This patch adds the SPDIF sound node and related settings
for rk3399-firefly.

Signed-off-by: default avatarPeter Robinson <pbrobinson@gmail.com>
Link: https://lore.kernel.org/r/20210613215237.830160-1-pbrobinson@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent edb39de5

arch/arm64/boot/dts/rockchip/rk3399-firefly.dts

+28 −0
Original line number Diff line number Diff line
@@ -151,6 +151,23 @@ sdio_pwrseq: sdio-pwrseq { 
		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;

	};



	sound-dit {

		compatible = "audio-graph-card";

		label = "SPDIF";

		dais = <&spdif_p0>;

	};



	spdif-dit {

		compatible = "linux,spdif-dit";

		#sound-dai-cells = <0>;



		port {

			dit_p0_0: endpoint {

				remote-endpoint = <&spdif_p0_0>;

			};

		};

	};



	/* switched by pmic_sleep */

	vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {

		compatible = "regulator-fixed";
@@ -710,6 +727,17 @@ &sdhci { 
	status = "okay";

};



&spdif {

	pinctrl-0 = <&spdif_bus_1>;

	status = "okay";



	spdif_p0: port {

		spdif_p0_0: endpoint {

			remote-endpoint = <&dit_p0_0>;

		};

	};

};



&tcphy0 {

	status = "okay";

};