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Commit 39b37ce2 authored by Sjoerd Simons's avatar Sjoerd Simons Committed by Heiko Stuebner
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ARM: dts: rockchip: Add SPDIF transceiver for RK3188 



Add the SPDIF transceiver controller and pin for RK3188

Signed-off-by: default avatarSjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent b63af764

arch/arm/boot/dts/rk3188.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -121,6 +121,20 @@ 
		status = "disabled";

	};



	spdif: sound@1011e000 {

		compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif";

		reg = <0x1011e000 0x2000>;

		#sound-dai-cells = <0>;

		clock-names = "hclk", "mclk";

		clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>;

		dmas = <&dmac1_s 8>;

		dma-names = "tx";

		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&spdif_tx>;

		status = "disabled";

	};



	cru: clock-controller@20000000 {

		compatible = "rockchip,rk3188-cru";

		reg = <0x20000000 0x1000>;
@@ -484,6 +498,12 @@ 
						<RK_GPIO1 21 RK_FUNC_1 &pcfg_pull_none>;

			};

		};



		spdif {

			spdif_tx: spdif-tx {

				rockchip,pins = <RK_GPIO1 14 RK_FUNC_1 &pcfg_pull_none>;

			};

		};

	};

};