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Commit c9d96df2 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: imx6qdl-wandboard: Add spdif support 



Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: default avatarNicolin Chen <b42378@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent dc03a50f

arch/arm/boot/dts/imx6qdl-wandboard.dtsi

+13 −0
Original line number Diff line number Diff line
@@ -43,6 +43,13 @@ 
		mux-int-port = <1>;

		mux-ext-port = <3>;

	};



	sound-spdif {

		compatible = "fsl,imx-audio-spdif";

		model = "imx-spdif";

		spdif-controller = <&spdif>;

		spdif-out;

	};

};



&audmux {
@@ -93,6 +100,12 @@ 
	status = "okay";

};



&spdif {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_spdif_3>;

	status = "okay";

};



&ssi1 {

	fsl,mode = "i2s-slave";

	status = "okay";

arch/arm/boot/dts/imx6qdl.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -136,8 +136,23 @@ 
				ranges;



				spdif: spdif@02004000 {

					compatible = "fsl,imx35-spdif";

					reg = <0x02004000 0x4000>;

					interrupts = <0 52 0x04>;

					dmas = <&sdma 14 18 0>,

					       <&sdma 15 18 0>;

					dma-names = "rx", "tx";

					clocks = <&clks 197>, <&clks 3>,

						 <&clks 197>, <&clks 107>,

						 <&clks 0>,   <&clks 118>,

						 <&clks 62>,  <&clks 139>,

						 <&clks 0>;

					clock-names = "core",  "rxtx0",

						      "rxtx1", "rxtx2",

						      "rxtx3", "rxtx4",

						      "rxtx5", "rxtx6",

						      "rxtx7";

					status = "disabled";

				};



				ecspi1: ecspi@02008000 {
@@ -1010,6 +1025,12 @@ 
							MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0

						>;

					};



					pinctrl_spdif_3: spdifgrp-3 {

						fsl,pins = <

							MX6QDL_PAD_ENET_RXD0__SPDIF_OUT 0x1b0b0

						>;

					};

				};



				uart1 {