Current File : //usr/src/kernels/3.10.0-1160.88.1.el7.centos.plus.x86_64/include/linux/mfd/abx500/ux500_chargalg.h
/*
* Copyright (C) ST-Ericsson SA 2012
* Author: Johan Gardsmark <johan.gardsmark@stericsson.com> for ST-Ericsson.
* License terms: GNU General Public License (GPL), version 2
*/
#ifndef _UX500_CHARGALG_H
#define _UX500_CHARGALG_H
#include <linux/power_supply.h>
#define psy_to_ux500_charger(x) container_of((x), \
struct ux500_charger, psy)
/* Forward declaration */
struct ux500_charger;
struct ux500_charger_ops {
int (*enable) (struct ux500_charger *, int, int, int);
int (*check_enable) (struct ux500_charger *, int, int);
int (*kick_wd) (struct ux500_charger *);
int (*update_curr) (struct ux500_charger *, int);
int (*pp_enable) (struct ux500_charger *, bool);
int (*pre_chg_enable) (struct ux500_charger *, bool);
};
/**
* struct ux500_charger - power supply ux500 charger sub class
* @psy power supply base class
* @ops ux500 charger operations
* @max_out_volt maximum output charger voltage in mV
* @max_out_curr maximum output charger current in mA
* @enabled indicates if this charger is used or not
* @external external charger unit (pm2xxx)
* @power_path USB power path support
*/
struct ux500_charger {
struct power_supply psy;
struct ux500_charger_ops ops;
int max_out_volt;
int max_out_curr;
int wdt_refresh;
bool enabled;
bool external;
bool power_path;
};
extern struct blocking_notifier_head charger_notifier_list;
#endif
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