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Commit ffc505c0 authored by Shawn Guo's avatar Shawn Guo
Browse files

ARM: dts: imx53-qsb: enable audio support 



Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent a15d9f89

arch/arm/boot/dts/imx53-qsb.dts

+38 −1
Original line number Diff line number Diff line
@@ -29,6 +29,11 @@ 
					status = "okay";

				};



				ssi2: ssi@50014000 {

					fsl,mode = "i2s-slave";

					status = "okay";

				};



				esdhc@50020000 { /* ESDHC3 */

					cd-gpios = <&gpio3 11 0>;

					wp-gpios = <&gpio3 12 0>;
@@ -58,9 +63,11 @@ 
			i2c@63fc4000 { /* I2C2 */

				status = "okay";



				codec: sgtl5000@0a {

				sgtl5000: codec@0a {

					compatible = "fsl,sgtl5000";

					reg = <0x0a>;

					VDDA-supply = <&reg_3p2v>;

					VDDIO-supply = <&reg_3p2v>;

				};

			};
@@ -150,6 +157,10 @@ 
				};

			};



			audmux@63fd0000 {

				status = "okay";

			};



			ethernet@63fec000 {

				phy-mode = "rmii";

				phy-reset-gpios = <&gpio7 6 0>;
@@ -190,4 +201,30 @@ 
			linux,default-trigger = "heartbeat";

		};

	};



	regulators {

		compatible = "simple-bus";



		reg_3p2v: 3p2v {

			compatible = "regulator-fixed";

			regulator-name = "3P2V";

			regulator-min-microvolt = <3200000>;

			regulator-max-microvolt = <3200000>;

			regulator-always-on;

		};

	};



	sound {

		compatible = "fsl,imx53-qsb-sgtl5000",

			     "fsl,imx-audio-sgtl5000";

		model = "imx53-qsb-sgtl5000";

		ssi-controller = <&ssi2>;

		audio-codec = <&sgtl5000>;

		audio-routing =

			"MIC_IN", "Mic Jack",

			"Mic Jack", "Mic Bias",

			"Headphone Jack", "HP_OUT";

		mux-int-port = <2>;

		mux-ext-port = <5>;

	};

};

arch/arm/boot/dts/imx53.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -104,6 +104,15 @@ 
					status = "disabled";

				};



				ssi2: ssi@50014000 {

					compatible = "fsl,imx53-ssi", "fsl,imx21-ssi";

					reg = <0x50014000 0x4000>;

					interrupts = <30>;

					fsl,fifo-depth = <15>;

					fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */

					status = "disabled";

				};



				esdhc@50020000 { /* ESDHC3 */

					compatible = "fsl,imx53-esdhc";

					reg = <0x50020000 0x4000>;
@@ -290,6 +299,30 @@ 
				status = "disabled";

			};



			ssi1: ssi@63fcc000 {

				compatible = "fsl,imx53-ssi", "fsl,imx21-ssi";

				reg = <0x63fcc000 0x4000>;

				interrupts = <29>;

				fsl,fifo-depth = <15>;

				fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */

				status = "disabled";

			};



			audmux@63fd0000 {

				compatible = "fsl,imx53-audmux", "fsl,imx31-audmux";

				reg = <0x63fd0000 0x4000>;

				status = "disabled";

			};



			ssi3: ssi@63fe8000 {

				compatible = "fsl,imx53-ssi", "fsl,imx21-ssi";

				reg = <0x63fe8000 0x4000>;

				interrupts = <96>;

				fsl,fifo-depth = <15>;

				fsl,ssi-dma-events = <47 46 45 44>; /* TX0 RX0 TX1 RX1 */

				status = "disabled";

			};



			ethernet@63fec000 {

				compatible = "fsl,imx53-fec", "fsl,imx25-fec";

				reg = <0x63fec000 0x4000>;