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Commit 7524c1ce authored by James Ban's avatar James Ban Committed by Mark Brown
Browse files

regulator: da9211: add descriptions for da9212/da9214 



This is a patch for adding description for da9212/da9214.

Signed-off-by: default avatarJames Ban <James.Ban.opensource@diasemi.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1a695a90

Documentation/devicetree/bindings/regulator/da9211.txt

+42 −5
Original line number Diff line number Diff line 
* Dialog Semiconductor DA9211/DA9213/DA9215 Voltage Regulator

* Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 Voltage Regulator



Required properties:

- compatible: "dlg,da9211" or "dlg,da9213" or "dlg,da9215"

- compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213"

  or "dlg,da9214" or "dlg,da9215"

- reg: I2C slave address, usually 0x68.

- interrupts: the interrupt outputs of the controller

- regulators: A node that houses a sub-node for each regulator within the
@@ -21,6 +22,25 @@ Example 1) DA9211 
		reg = <0x68>;

		interrupts = <3 27>;



		regulators {

			BUCKA {

				regulator-name = "VBUCKA";

				regulator-min-microvolt = < 300000>;

				regulator-max-microvolt = <1570000>;

				regulator-min-microamp 	= <2000000>;

				regulator-max-microamp 	= <5000000>;

				enable-gpios = <&gpio 27 0>;

			};

		};

	};



Example 2) DA9212



	pmic: da9212@68 {

		compatible = "dlg,da9212";

		reg = <0x68>;

		interrupts = <3 27>;



		regulators {

			BUCKA {

				regulator-name = "VBUCKA";
@@ -41,12 +61,30 @@ Example 1) DA9211 
		};

	};



Example 2) DA9213

Example 3) DA9213

	pmic: da9213@68 {

		compatible = "dlg,da9213";

		reg = <0x68>;

		interrupts = <3 27>;



		regulators {

			BUCKA {

				regulator-name = "VBUCKA";

				regulator-min-microvolt = < 300000>;

				regulator-max-microvolt = <1570000>;

				regulator-min-microamp 	= <3000000>;

				regulator-max-microamp 	= <6000000>;

				enable-gpios = <&gpio 27 0>;

			};

		};

	};



Example 4) DA9214

	pmic: da9214@68 {

		compatible = "dlg,da9214";

		reg = <0x68>;

		interrupts = <3 27>;



		regulators {

			BUCKA {

				regulator-name = "VBUCKA";
@@ -67,8 +105,7 @@ Example 2) DA9213 
		};

	};





Example 3) DA9215

Example 5) DA9215

	pmic: da9215@68 {

		compatible = "dlg,da9215";

		reg = <0x68>;

drivers/regulator/da9211-regulator.c

+9 −4
Original line number Diff line number Diff line 
/*

 * da9211-regulator.c - Regulator device driver for DA9211/DA9213/DA9215

 * da9211-regulator.c - Regulator device driver for DA9211/DA9212

 * /DA9213/DA9214/DA9215

 * Copyright (C) 2015  Dialog Semiconductor Ltd.

 *

 * This library is free software; you can redistribute it and/or
@@ -493,7 +494,9 @@ static int da9211_i2c_probe(struct i2c_client *i2c, 


static const struct i2c_device_id da9211_i2c_id[] = {

	{"da9211", DA9211},

	{"da9212", DA9212},

	{"da9213", DA9213},

	{"da9214", DA9214},

	{"da9215", DA9215},

	{},

};
@@ -502,8 +505,10 @@ MODULE_DEVICE_TABLE(i2c, da9211_i2c_id); 
#ifdef CONFIG_OF

static const struct of_device_id da9211_dt_ids[] = {

	{ .compatible = "dlg,da9211", .data = &da9211_i2c_id[0] },

	{ .compatible = "dlg,da9213", .data = &da9211_i2c_id[1] },

	{ .compatible = "dlg,da9215", .data = &da9211_i2c_id[2] },

	{ .compatible = "dlg,da9212", .data = &da9211_i2c_id[1] },

	{ .compatible = "dlg,da9213", .data = &da9211_i2c_id[2] },

	{ .compatible = "dlg,da9214", .data = &da9211_i2c_id[3] },

	{ .compatible = "dlg,da9215", .data = &da9211_i2c_id[4] },

	{},

};

MODULE_DEVICE_TABLE(of, da9211_dt_ids);
@@ -521,5 +526,5 @@ static struct i2c_driver da9211_regulator_driver = { 
module_i2c_driver(da9211_regulator_driver);



MODULE_AUTHOR("James Ban <James.Ban.opensource@diasemi.com>");

MODULE_DESCRIPTION("Regulator device driver for Dialog DA9211/DA9213/DA9215");

MODULE_DESCRIPTION("DA9211/DA9212/DA9213/DA9214/DA9215 regulator driver");

MODULE_LICENSE("GPL");

drivers/regulator/da9211-regulator.h

+2 −1
Original line number Diff line number Diff line 
/*

 * da9211-regulator.h - Regulator definitions for DA9211/DA9213/DA9215

 * da9211-regulator.h - Regulator definitions for DA9211/DA9212

 * /DA9213/DA9214/DA9215

 * Copyright (C) 2015  Dialog Semiconductor Ltd.

 *

 * This program is free software; you can redistribute it and/or

include/linux/regulator/da9211.h

+4 −1
Original line number Diff line number Diff line 
/*

 * da9211.h - Regulator device driver for DA9211/DA9213/DA9215

 * da9211.h - Regulator device driver for DA9211/DA9212

 * /DA9213/DA9214/DA9215

 * Copyright (C) 2015  Dialog Semiconductor Ltd.

 *

 * This program is free software; you can redistribute it and/or
@@ -22,7 +23,9 @@ 


enum da9211_chip_id {

	DA9211,

	DA9212,

	DA9213,

	DA9214,

	DA9215,

};