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ARM: dts: am43xx-epos-evm: Add regulator for VBAT and DCDC4 of tps65218 

The VBAT and DCDC4 regulator is needed for audio support (tlv320aic3111)

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 17:06:20 +03:00 committed by Tony Lindgren
parent 56fd3dc793
commit 7ec341d969
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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@ -31,6 +31,14 @@ vmmcsd_fixed: fixedregulator-sd {
enable-active-high;
};
vbat: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "vbat";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
};
lcd0: display {
compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
label = "lcd";
@ -388,6 +396,15 @@ dcdc3: regulator-dcdc3 {
regulator-always-on;
};
dcdc4: regulator-dcdc4 {
compatible = "ti,tps65218-dcdc4";
regulator-name = "vdcdc4";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
dcdc5: regulator-dcdc5 {
compatible = "ti,tps65218-dcdc5";
regulator-name = "v1_0bat";