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Commit cbfc7e6f authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Tony Lindgren
Browse files

ARM: dts: am43xx-epos-evm: Add node for tlv320aic3111 audio codec 



Analog audio is using this codec on the board.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 06e2bf6b

arch/arm/boot/dts/am43x-epos-evm.dts

+17 −0
Original line number Original line Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <dt-bindings/pinctrl/am43xx.h>

#include <dt-bindings/pinctrl/am43xx.h>

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/pwm/pwm.h>

#include <dt-bindings/pwm/pwm.h>

#include <dt-bindings/sound/tlv320aic31xx-micbias.h>





/ {

/ {

	model = "TI AM43x EPOS EVM";

	model = "TI AM43x EPOS EVM";
@@ -465,6 +466,22 @@ 
		touchscreen-size-x = <1024>;

		touchscreen-size-x = <1024>;

		touchscreen-size-y = <600>;

		touchscreen-size-y = <600>;

	};

	};



	tlv320aic3111: tlv320aic3111@18 {

		compatible = "ti,tlv320aic3111";

		reg = <0x18>;

		status = "okay";



		ai31xx-micbias-vg = <MICBIAS_2_0V>;



		/* Regulators */

		HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */

		SPRVDD-supply = <&vbat>; /* vbat */

		SPLVDD-supply = <&vbat>; /* vbat */

		AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */

		IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */

		DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */

	};

};

};





&i2c2 {

&i2c2 {