include/linux/power/generic-adc-battery.h

   1 /*
   2  * Copyright (C) 2012, Anish Kumar <anish198519851985@gmail.com>
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License version 2 as
   5  * published by the Free Software Foundation.
   6  */
   7
   8 #ifndef GENERIC_ADC_BATTERY_H
   9 #define GENERIC_ADC_BATTERY_H
  10
  11 /**
  12  * struct gab_platform_data - platform_data for generic adc iio battery driver.
  13  * @battery_info:         recommended structure to specify static power supply
  14  *                         parameters
  15  * @cal_charge:           calculate charge level.
  16  * @gpio_charge_finished: gpio for the charger.
  17  * @gpio_inverted:        Should be 1 if the GPIO is active low otherwise 0
  18  * @jitter_delay:         delay required after the interrupt to check battery
  19  *                        status.Default set is 10ms.
  20  */
  21 struct gab_platform_data {
  22         struct power_supply_info battery_info;
  23         int     (*cal_charge)(long value);
  24         int     gpio_charge_finished;
  25         bool    gpio_inverted;
  26         int     jitter_delay;
  27 };
  28
  29 #endif /* GENERIC_ADC_BATTERY_H */