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

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Analog audio is using this codec on the board.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Peter Ujfalusi 2015-07-02 17:06:22 +03:00 committed by Tony Lindgren
parent 06e2bf6b37
commit cbfc7e6fff
1 changed files with 17 additions and 0 deletions
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17
arch/arm/boot/dts/am43x-epos-evm.dts
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@ -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 {