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Commit 7f9f76b1 authored by Katsuhiro Suzuki's avatar Katsuhiro Suzuki Committed by Masahiro Yamada
Browse files

ARM: dts: uniphier: add sound node for PXs2 



This patch adds audio controller, external codec and simple card node
of UniPhier AIO sound system for PXs2 SoCs.

Signed-off-by: default avatarKatsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent 05f7e3d1

arch/arm/boot/dts/uniphier-pxs2-gentil.dts

+24 −0
Original line number Diff line number Diff line
@@ -32,6 +32,12 @@ 
		device_type = "memory";

		reg = <0x80000000 0x80000000>;

	};



	sound {

		compatible = "audio-graph-card";

		label = "UniPhier PXs2";

		dais = <&i2s_port2>;

	};

};



&serial2 {
@@ -48,8 +54,26 @@ 
	};

};



&i2s_aux {

	dai-format = "i2s";

	remote-endpoint = <&wm_speaker>;

};



&i2c2 {

	status = "okay";



	wm8960@1a {

		compatible = "wlf,wm8960";

		reg = <0x1a>;

		#sound-dai-cells = <0>;



		port@0 {

			wm_speaker: endpoint {

				dai-format = "i2s";

				remote-endpoint = <&i2s_aux>;

			};

		};

	};

};



&eth {

arch/arm/boot/dts/uniphier-pxs2-vodka.dts

+37 −0
Original line number Diff line number Diff line
@@ -30,12 +30,49 @@ 
		device_type = "memory";

		reg = <0x80000000 0x80000000>;

	};



	sound {

		compatible = "audio-graph-card";

		label = "UniPhier PXs2";

		dais = <&spdif_port0

			&comp_spdif_port0>;

	};



	spdif-out {

		compatible = "linux,spdif-dit";

		#sound-dai-cells = <0>;



		port@0 {

			spdif_tx: endpoint {

				remote-endpoint = <&spdif_hiecout1>;

			};

		};

	};



	comp-spdif-out {

		compatible = "linux,spdif-dit";

		#sound-dai-cells = <0>;



		port@0 {

			comp_spdif_tx: endpoint {

				remote-endpoint = <&comp_spdif_hiecout1>;

			};

		};

	};

};



&serial2 {

	status = "okay";

};



&spdif_hiecout1 {

	remote-endpoint = <&spdif_tx>;

};



&comp_spdif_hiecout1 {

	remote-endpoint = <&comp_spdif_tx>;

};



&i2c0 {

	status = "okay";

};

arch/arm/boot/dts/uniphier-pxs2.dtsi

+54 −0
Original line number Diff line number Diff line
@@ -225,6 +225,60 @@ 
						     <21 217 3>;

		};



		audio@56000000 {

			compatible = "socionext,uniphier-pxs2-aio";

			reg = <0x56000000 0x80000>;

			interrupts = <0 144 4>;

			pinctrl-names = "default";

			pinctrl-0 = <&pinctrl_ain1>,

				    <&pinctrl_ain2>,

				    <&pinctrl_ainiec1>,

				    <&pinctrl_aout2>,

				    <&pinctrl_aout3>,

				    <&pinctrl_aoutiec1>,

				    <&pinctrl_aoutiec2>;

			clock-names = "aio";

			clocks = <&sys_clk 40>;

			reset-names = "aio";

			resets = <&sys_rst 40>;

			#sound-dai-cells = <1>;



			i2s_port0: port@0 {

				i2s_hdmi: endpoint {

				};

			};



			i2s_port1: port@1 {

				i2s_line: endpoint {

				};

			};



			i2s_port2: port@2 {

				i2s_aux: endpoint {

				};

			};



			spdif_port0: port@3 {

				spdif_hiecout1: endpoint {

				};

			};



			spdif_port1: port@4 {

				spdif_iecout1: endpoint {

				};

			};



			comp_spdif_port0: port@5 {

				comp_spdif_hiecout1: endpoint {

				};

			};



			comp_spdif_port1: port@6 {

				comp_spdif_iecout1: endpoint {

				};

			};

		};



		i2c0: i2c@58780000 {

			compatible = "socionext,uniphier-fi2c";

			status = "disabled";