Commit 80edaaea authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Tony Lindgren
Browse files

ARM: dts: am335x-evm: Switch using simple-audio-card for audio support 



The sound support consist only Headset output on the board and can be
handled by "simple-audio-card"

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent e4e0b702

arch/arm/boot/dts/am335x-evm.dts

+25 −10
Original line number Diff line number Diff line
@@ -136,16 +136,29 @@ display-timings { 
	};



	sound {

		compatible = "ti,da830-evm-audio";

		ti,model = "AM335x-EVM";

		ti,audio-codec = <&tlv320aic3106>;

		ti,mcasp-controller = <&mcasp1>;

		ti,codec-clock-rate = <12000000>;

		ti,audio-routing =

		compatible = "simple-audio-card";

		simple-audio-card,name = "AM335x-EVM";

		simple-audio-card,widgets =

			"Headphone", "Headphone Jack",

			"Line", "Line In";

		simple-audio-card,routing =

			"Headphone Jack",	"HPLOUT",

			"Headphone Jack",	"HPROUT",

			"LINE1L",		"Line In",

			"LINE1R",		"Line In";

		simple-audio-card,format = "dsp_b";

		simple-audio-card,bitclock-master = <&sound_master>;

		simple-audio-card,frame-master = <&sound_master>;

		simple-audio-card,bitclock-inversion;



		simple-audio-card,cpu {

			sound-dai = <&mcasp1>;

		};



		sound_master: simple-audio-card,codec {

			sound-dai = <&tlv320aic3106>;

			system-clock-frequency = <12000000>;

		};

	};

};
@@ -469,6 +482,7 @@ tmp275: tmp275@48 { 
	};



	tlv320aic3106: tlv320aic3106@1b {

		#sound-dai-cells = <0>;

		compatible = "ti,tlv320aic3106";

		reg = <0x1b>;

		status = "okay";
@@ -584,6 +598,7 @@ partition@9 { 
#include "tps65910.dtsi"



&mcasp1 {

	#sound-dai-cells = <0>;

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&mcasp1_pins>;

	pinctrl-1 = <&mcasp1_pins_sleep>;