LXR linux/include/linux/power/gpio-charger.h

   1/*
   2 *  Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
   3 *
   4 *  This program is free software; you can redistribute it and/or modify it
   5 *  under  the terms of the GNU General  Public License as published by the
   6 *  Free Software Foundation;  either version 2 of the License, or (at your
   7 *  option) any later version.
   8 *
   9 *  You should have received a copy of the GNU General Public License along
  10 *  with this program; if not, write to the Free Software Foundation, Inc.,
  11 *  675 Mass Ave, Cambridge, MA 02139, USA.
  12 *
  13 */
  14
  15#ifndef __LINUX_POWER_GPIO_CHARGER_H__
  16#define __LINUX_POWER_GPIO_CHARGER_H__
  17
  18#include <linux/power_supply.h>
  19#include <linux/types.h>
  20
  21/**
  22 * struct gpio_charger_platform_data - platform_data for gpio_charger devices
  23 * @name:               Name for the chargers power_supply device
  24 * @type:               Type of the charger
  25 * @gpio:               GPIO which is used to indicate the chargers status
  26 * @gpio_active_low:    Should be set to 1 if the GPIO is active low otherwise 0
  27 * @supplied_to:        Array of battery names to which this chargers supplies power
  28 * @num_supplicants:    Number of entries in the supplied_to array
  29 */
  30struct gpio_charger_platform_data {
  31        const char *name;
  32        enum power_supply_type type;
  33
  34        int gpio;
  35        int gpio_active_low;
  36
  37        char **supplied_to;
  38        size_t num_supplicants;
  39};
  40
  41#endif
  42