include/linux/mfd/rt5033.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * MFD core driver for the RT5033
   4  *
   5  * Copyright (C) 2014 Samsung Electronics
   6  * Author: Beomho Seo <beomho.seo@samsung.com>
   7  */
   8
   9 #ifndef __RT5033_H__
  10 #define __RT5033_H__
  11
  12 #include <linux/regulator/consumer.h>
  13 #include <linux/i2c.h>
  14 #include <linux/regmap.h>
  15 #include <linux/power_supply.h>
  16
  17 /* RT5033 regulator IDs */
  18 enum rt5033_regulators {
  19         RT5033_BUCK = 0,
  20         RT5033_LDO,
  21         RT5033_SAFE_LDO,
  22
  23         RT5033_REGULATOR_NUM,
  24 };
  25
  26 struct rt5033_dev {
  27         struct device *dev;
  28
  29         struct regmap *regmap;
  30         struct regmap_irq_chip_data *irq_data;
  31         int irq;
  32         bool wakeup;
  33 };
  34
  35 struct rt5033_battery {
  36         struct i2c_client       *client;
  37         struct rt5033_dev       *rt5033;
  38         struct regmap           *regmap;
  39         struct power_supply     *psy;
  40 };
  41
  42 /* RT5033 charger platform data */
  43 struct rt5033_charger_data {
  44         unsigned int pre_uamp;
  45         unsigned int pre_uvolt;
  46         unsigned int const_uvolt;
  47         unsigned int eoc_uamp;
  48         unsigned int fast_uamp;
  49 };
  50
  51 struct rt5033_charger {
  52         struct device           *dev;
  53         struct rt5033_dev       *rt5033;
  54         struct power_supply     psy;
  55
  56         struct rt5033_charger_data      *chg;
  57 };
  58
  59 #endif /* __RT5033_H__ */