name : twl4030_madc_battery.h /* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Dumb driver for LiIon batteries using TWL4030 madc. * * Copyright 2013 Golden Delicious Computers * Nikolaus Schaller <hns@goldelico.com> */ #ifndef __TWL4030_MADC_BATTERY_H #define __TWL4030_MADC_BATTERY_H /* * Usually we can assume 100% @ 4.15V and 0% @ 3.3V but curves differ for * charging and discharging! */ struct twl4030_madc_bat_calibration { short voltage; /* in mV - specify -1 for end of list */ short level; /* in percent (0 .. 100%) */ }; struct twl4030_madc_bat_platform_data { unsigned int capacity; /* total capacity in uAh */ struct twl4030_madc_bat_calibration *charging; int charging_size; struct twl4030_madc_bat_calibration *discharging; int discharging_size; }; #endif