Commit ead3993e authored by Tushar Behera's avatar Tushar Behera Committed by Kukjin Kim
Browse files

ARM: dts: Add sound node for exynos5420-peach-pit board 



The audio setup on Peach-pit board is similar to Snow board, hence the
sound-card driver used on Snow board can be reused on Peach-pit board.

Peach-pit board uses MAX98090 audio codec.

Signed-off-by: default avatarTushar Behera <tushar.behera@linaro.org>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 80f78ad8

arch/arm/boot/dts/exynos5420-peach-pit.dts

+31 −0
Original line number Diff line number Diff line
@@ -58,9 +58,23 @@ 
		pinctrl-0 = <&pwm0_out>;

		pinctrl-names = "default";

	};



	sound {

		compatible = "google,snow-audio-max98090";



		samsung,i2s-controller = <&i2s0>;

		samsung,audio-codec = <&max98090>;

	};

};



&pinctrl_0 {

	max98090_irq: max98090-irq {

		samsung,pins = "gpx0-2";

		samsung,pin-function = <0>;

		samsung,pin-pud = <0>;

		samsung,pin-drv = <0>;

	};



	tpm_irq: tpm-irq {

		samsung,pins = "gpx1-0";

		samsung,pin-function = <0>;
@@ -130,6 +144,19 @@ 
	};

};



&hsi2c_7 {

	status = "okay";



	max98090: codec@10 {

		compatible = "maxim,max98090";

		reg = <0x10>;

		interrupts = <2 0>;

		interrupt-parent = <&gpx0>;

		pinctrl-names = "default";

		pinctrl-0 = <&max98090_irq>;

	};

};



&hsi2c_9 {

	status = "okay";

	clock-frequency = <400000>;
@@ -167,3 +194,7 @@ 
&watchdog {

	timeout-sec = <32>;

};



&i2s0 {

	status = "okay";

};