include/linux/pm2301_charger.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * PM2301 charger driver.
   4  *
   5  * Copyright (C) 2012 ST Ericsson Corporation
   6  *
   7  * Contact: Olivier LAUNAY (olivier.launay@stericsson.com
   8  */
   9
  10 #ifndef __LINUX_PM2301_H
  11 #define __LINUX_PM2301_H
  12
  13 /**
  14  * struct pm2xxx_bm_charger_parameters - Charger specific parameters
  15  * @ac_volt_max:        maximum allowed AC charger voltage in mV
  16  * @ac_curr_max:        maximum allowed AC charger current in mA
  17  */
  18 struct pm2xxx_bm_charger_parameters {
  19         int ac_volt_max;
  20         int ac_curr_max;
  21 };
  22
  23 /**
  24  * struct pm2xxx_bm_data - pm2xxx battery management data
  25  * @enable_overshoot    flag to enable VBAT overshoot control
  26  * @chg_params    charger parameters
  27  */
  28 struct pm2xxx_bm_data {
  29         bool enable_overshoot;
  30         const struct pm2xxx_bm_charger_parameters *chg_params;
  31 };
  32
  33 struct pm2xxx_charger_platform_data {
  34         char **supplied_to;
  35         size_t num_supplicants;
  36         int i2c_bus;
  37         const char *label;
  38         int gpio_irq_number;
  39         unsigned int lpn_gpio;
  40         int irq_type;
  41 };
  42
  43 struct pm2xxx_platform_data {
  44         struct pm2xxx_charger_platform_data *wall_charger;
  45         struct pm2xxx_bm_data *battery;
  46 };
  47
  48 #endif /* __LINUX_PM2301_H */