From 7ec341d969afc3901fb26052bff22d884249fbf0 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 2 Jul 2015 17:06:20 +0300 Subject: [PATCH] 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 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am43x-epos-evm.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 77919c570fe1..9b584d1e0232 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -31,6 +31,14 @@ 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 @@ 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"; -- 2.39.5