LXR linux/include/linux/pm2301

   1/*
   2 * PM2301 charger driver.
   3 *
   4 * Copyright (C) 2012 ST Ericsson Corporation
   5 *
   6 * Contact: Olivier LAUNAY (olivier.launay@stericsson.com
   7 *
   8 * This program is free software; you can redistribute it and/or
   9 * modify it under the terms of the GNU General Public License
  10 * version 2 as published by the Free Software Foundation.
  11 *
  12 * This program is distributed in the hope that it will be useful, but
  13 * WITHOUT ANY WARRANTY; without even the implied warranty of
  14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 * General Public License for more details.
  16 *
  17 * You should have received a copy of the GNU General Public License
  18 * along with this program; if not, write to the Free Software
  19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  20 * 02110-1301 USA
  21 */
  22
  23#ifndef __LINUX_PM2301_H
  24#define __LINUX_PM2301_H
  25
  26/**
  27 * struct pm2xxx_bm_charger_parameters - Charger specific parameters
  28 * @ac_volt_max:        maximum allowed AC charger voltage in mV
  29 * @ac_curr_max:        maximum allowed AC charger current in mA
  30 */
  31struct pm2xxx_bm_charger_parameters {
  32        int ac_volt_max;
  33        int ac_curr_max;
  34};
  35
  36/**
  37 * struct pm2xxx_bm_data - pm2xxx battery management data
  38 * @enable_overshoot    flag to enable VBAT overshoot control
  39 * @chg_params    charger parameters
  40 */
  41struct pm2xxx_bm_data {
  42        bool enable_overshoot;
  43        const struct pm2xxx_bm_charger_parameters *chg_params;
  44};
  45
  46struct pm2xxx_charger_platform_data {
  47        char **supplied_to;
  48        size_t num_supplicants;
  49        int i2c_bus;
  50        const char *label;
  51        int gpio_irq_number;
  52        unsigned int lpn_gpio;
  53        int irq_type;
  54};
  55
  56struct pm2xxx_platform_data {
  57        struct pm2xxx_charger_platform_data *wall_charger;
  58        struct pm2xxx_bm_data *battery;
  59};
  60
  61#endif /* __LINUX_PM2301_H */
  62