leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

regulator: da9211: add descriptions for da9212/da9214

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

Signed-off-by: James Ban <James.Ban.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
James Ban 2016-06-29 16:49:32 +09:00 committed by Mark Brown
parent 1a695a905c
commit 7524c1cebc
4 changed files with 57 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
Documentation/devicetree/bindings/regulator/da9211.txt
View File

@ -1,7 +1,8 @@
* 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>;

13
drivers/regulator/da9211-regulator.c
View File

@ -1,5 +1,6 @@
/*
* 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");

3
drivers/regulator/da9211-regulator.h
View File

@ -1,5 +1,6 @@
/*
* 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

5
include/linux/regulator/da9211.h
View File

@ -1,5 +1,6 @@
/*
* 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,
};