Commit 800d2901 authored by Mark Brown's avatar Mark Brown

Merge remote-tracking branch 'regulator/topic/lp8755' into regulator-next

parents efc82802 1200c60b
......@@ -278,6 +278,15 @@ config REGULATOR_LP872X
help
This driver supports LP8720/LP8725 PMIC
config REGULATOR_LP8755
tristate "TI LP8755 High Performance PMU driver"
depends on I2C
select REGMAP_I2C
help
This driver supports LP8755 High Performance PMU driver. This
chip contains six step-down DC/DC converters which can support
9 mode multiphase configuration.
config REGULATOR_LP8788
bool "TI LP8788 Power Regulators"
depends on MFD_LP8788
......
......@@ -30,6 +30,7 @@ obj-$(CONFIG_REGULATOR_LP3972) += lp3972.o
obj-$(CONFIG_REGULATOR_LP872X) += lp872x.o
obj-$(CONFIG_REGULATOR_LP8788) += lp8788-buck.o
obj-$(CONFIG_REGULATOR_LP8788) += lp8788-ldo.o
obj-$(CONFIG_REGULATOR_LP8755) += lp8755.o
obj-$(CONFIG_REGULATOR_MAX1586) += max1586.o
obj-$(CONFIG_REGULATOR_MAX8649) += max8649.o
obj-$(CONFIG_REGULATOR_MAX8660) += max8660.o
......
This diff is collapsed.
/*
* LP8755 High Performance Power Management Unit Driver:System Interface Driver
*
* Copyright (C) 2012 Texas Instruments
*
* Author: Daniel(Geon Si) Jeong <daniel.jeong@ti.com>
* G.Shark Jeong <gshark.jeong@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#ifndef _LP8755_H
#define _LP8755_H
#include <linux/regulator/consumer.h>
#define LP8755_NAME "lp8755-regulator"
/*
*PWR FAULT : power fault detected
*OCP : over current protect activated
*OVP : over voltage protect activated
*TEMP_WARN : thermal warning
*TEMP_SHDN : thermal shutdonw detected
*I_LOAD : current measured
*/
#define LP8755_EVENT_PWR_FAULT REGULATOR_EVENT_FAIL
#define LP8755_EVENT_OCP REGULATOR_EVENT_OVER_CURRENT
#define LP8755_EVENT_OVP 0x10000
#define LP8755_EVENT_TEMP_WARN 0x2000
#define LP8755_EVENT_TEMP_SHDN REGULATOR_EVENT_OVER_TEMP
#define LP8755_EVENT_I_LOAD 0x40000
enum lp8755_bucks {
LP8755_BUCK0 = 0,
LP8755_BUCK1,
LP8755_BUCK2,
LP8755_BUCK3,
LP8755_BUCK4,
LP8755_BUCK5,
LP8755_BUCK_MAX,
};
/**
* multiphase configuration options
*/
enum lp8755_mphase_config {
MPHASE_CONF0,
MPHASE_CONF1,
MPHASE_CONF2,
MPHASE_CONF3,
MPHASE_CONF4,
MPHASE_CONF5,
MPHASE_CONF6,
MPHASE_CONF7,
MPHASE_CONF8,
MPHASE_CONF_MAX
};
/**
* struct lp8755_platform_data
* @mphase_type : Multiphase Switcher Configurations.
* @buck_data : buck0~6 init voltage in uV
*/
struct lp8755_platform_data {
int mphase;
struct regulator_init_data *buck_data[LP8755_BUCK_MAX];
};
#endif
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