LXR linux/include/linux/mfd/rt5033.h

   1/*
   2 * MFD core driver for the RT5033
   3 *
   4 * Copyright (C) 2014 Samsung Electronics
   5 * Author: Beomho Seo <beomho.seo@samsung.com>
   6 *
   7 * This program is free software; you can redistribute it and/or modify
   8 * it under the terms of the GNU General Public License version 2 as
   9 * published bythe Free Software Foundation.
  10 */
  11
  12#ifndef __RT5033_H__
  13#define __RT5033_H__
  14
  15#include <linux/regulator/consumer.h>
  16#include <linux/i2c.h>
  17#include <linux/regmap.h>
  18#include <linux/power_supply.h>
  19
  20/* RT5033 regulator IDs */
  21enum rt5033_regulators {
  22        RT5033_BUCK = 0,
  23        RT5033_LDO,
  24        RT5033_SAFE_LDO,
  25
  26        RT5033_REGULATOR_NUM,
  27};
  28
  29struct rt5033_dev {
  30        struct device *dev;
  31
  32        struct regmap *regmap;
  33        struct regmap_irq_chip_data *irq_data;
  34        int irq;
  35        bool wakeup;
  36};
  37
  38struct rt5033_battery {
  39        struct i2c_client       *client;
  40        struct rt5033_dev       *rt5033;
  41        struct regmap           *regmap;
  42        struct power_supply     *psy;
  43};
  44
  45/* RT5033 charger platform data */
  46struct rt5033_charger_data {
  47        unsigned int pre_uamp;
  48        unsigned int pre_uvolt;
  49        unsigned int const_uvolt;
  50        unsigned int eoc_uamp;
  51        unsigned int fast_uamp;
  52};
  53
  54struct rt5033_charger {
  55        struct device           *dev;
  56        struct rt5033_dev       *rt5033;
  57        struct power_supply     psy;
  58
  59        struct rt5033_charger_data      *chg;
  60};
  61
  62#endif /* __RT5033_H__ */
  63