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ARM: dts: am335x-evmsk: Correct the regulators for the audio codec

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Correctly map the regulators used by tlv320aic3106.
Both 1.8V and 3.3V for the codec is derived from VBAT via fixed regulators.

Cc: <Stable@vger.kernel.org> # v4.14+
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Peter Ujfalusi 2019-03-15 12:59:17 +02:00 committed by Tony Lindgren
parent 4f96dc0a3e
commit 6691370646
1 changed files with 22 additions and 4 deletions
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26
arch/arm/boot/dts/am335x-evmsk.dts
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@ -73,6 +73,24 @@ vtt_fixed: fixedregulator3 {
enable-active-high; enable-active-high;
}; };
/* TPS79518 */
v1_8d_reg: fixedregulator-v1_8d {
compatible = "regulator-fixed";
regulator-name = "v1_8d";
vin-supply = <&vbat>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
/* TPS78633 */
v3_3d_reg: fixedregulator-v3_3d {
compatible = "regulator-fixed";
regulator-name = "v3_3d";
vin-supply = <&vbat>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
leds { leds {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&user_leds_s0>; pinctrl-0 = <&user_leds_s0>;
@ -501,10 +519,10 @@ tlv320aic3106: tlv320aic3106@1b {
status = "okay"; status = "okay";
/* Regulators */ /* Regulators */
AVDD-supply = <&vaux2_reg>; AVDD-supply = <&v3_3d_reg>;
IOVDD-supply = <&vaux2_reg>; IOVDD-supply = <&v3_3d_reg>;
DRVDD-supply = <&vaux2_reg>; DRVDD-supply = <&v3_3d_reg>;
DVDD-supply = <&vbat>; DVDD-supply = <&v1_8d_reg>;
}; };
}; };