From 97ba5ac1f2a5e3e07b67133215b2958bd4f1b41a Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Fri, 10 Apr 2015 12:09:05 +0800 Subject: [PATCH] mfd: axp20x: Add AXP22x regulator information to DT bindings Add the list of regulators for AXP22x to the DT bindings. This includes the names and supply names. Signed-off-by: Chen-Yu Tsai Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/axp20x.txt | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt index 3914a3f..753f14f 100644 --- a/Documentation/devicetree/bindings/mfd/axp20x.txt +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -49,6 +49,31 @@ LDO3 : LDO : ldo3in-supply LDO4 : LDO : ldo24in-supply : shared supply LDO5 : LDO : ldo5in-supply +AXP221 regulators, type, and corresponding input supply names: + +Regulator Type Supply Name Notes +--------- ---- ----------- ----- +DCDC1 : DC-DC buck : vin1-supply +DCDC2 : DC-DC buck : vin2-supply +DCDC3 : DC-DC buck : vin3-supply +DCDC4 : DC-DC buck : vin4-supply +DCDC5 : DC-DC buck : vin5-supply +DC1SW : On/Off Switch : dcdc1-supply : DCDC1 secondary output +DC5LDO : LDO : dcdc5-supply : input from DCDC5 +ALDO1 : LDO : aldoin-supply : shared supply +ALDO2 : LDO : aldoin-supply : shared supply +ALDO3 : LDO : aldoin-supply : shared supply +DLDO1 : LDO : dldoin-supply : shared supply +DLDO2 : LDO : dldoin-supply : shared supply +DLDO3 : LDO : dldoin-supply : shared supply +DLDO4 : LDO : dldoin-supply : shared supply +ELDO1 : LDO : eldoin-supply : shared supply +ELDO2 : LDO : eldoin-supply : shared supply +ELDO3 : LDO : eldoin-supply : shared supply +LDO_IO0 : LDO : ips-supply : GPIO 0 +LDO_IO1 : LDO : ips-supply : GPIO 1 +RTC_LDO : LDO : ips-supply : always on + Example: axp209: pmic@34 { -- 2.7.4