[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / pda_power.h

/*
 * Common power driver for PDAs and phones with one or two external
 * power supplies (AC/USB) connected to main and backup batteries,
 * and optional builtin charger.
 *
 * Copyright © 2007 Anton Vorontsov <cbou@mail.ru>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __PDA_POWER_H__
#define __PDA_POWER_H__

#define PDA_POWER_CHARGE_AC  (1 << 0)
#define PDA_POWER_CHARGE_USB (1 << 1)

struct device;

struct pda_power_pdata {
	int (*init)(struct device *dev);
	int (*is_ac_online)(void);
	int (*is_usb_online)(void);
	void (*set_charge)(int flags);
	void (*exit)(struct device *dev);
	int (*suspend)(pm_message_t state);
	int (*resume)(void);

	char **supplied_to;
	size_t num_supplicants;

	unsigned int wait_for_status; /* msecs, default is 500 */
	unsigned int wait_for_charger; /* msecs, default is 500 */
	unsigned int polling_interval; /* msecs, default is 2000 */

	unsigned long ac_max_uA; /* current to draw when on AC */

	bool use_otg_notifier;
};

#endif /* __PDA_POWER_H__ */
Commit	Line	Data
b2998049 AV	1	/*
	2	* Common power driver for PDAs and phones with one or two external
	3	* power supplies (AC/USB) connected to main and backup batteries,
	4	* and optional builtin charger.
	5	*
	6	* Copyright © 2007 Anton Vorontsov <cbou@mail.ru>
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License version 2 as
	10	* published by the Free Software Foundation.
	11	*/
	12
	13	#ifndef __PDA_POWER_H__
	14	#define __PDA_POWER_H__
	15
	16	#define PDA_POWER_CHARGE_AC (1 << 0)
	17	#define PDA_POWER_CHARGE_USB (1 << 1)
	18
f6b6b180 PZ	19	struct device;
f6b6b180 PZ	20
b2998049	21	struct pda_power_pdata {
f6b6b180	22	int (init)(struct device dev);
b2998049 AV	23	int (*is_ac_online)(void);
	24	int (*is_usb_online)(void);
	25	void (*set_charge)(int flags);
f6b6b180	26	void (exit)(struct device dev);
a3bcbbee DM	27	int (*suspend)(pm_message_t state);
a3bcbbee DM	28	int (*resume)(void);
b2998049 AV	29
	30	char **supplied_to;
	31	size_t num_supplicants;
	32
	33	unsigned int wait_for_status; /* msecs, default is 500 */
	34	unsigned int wait_for_charger; /* msecs, default is 500 */
c3caebad	35	unsigned int polling_interval; /* msecs, default is 2000 */
5bf2b994 PZ	36
5bf2b994 PZ	37	unsigned long ac_max_uA; /* current to draw when on AC */
9ad63986 DZ	38
9ad63986 DZ	39	bool use_otg_notifier;
b2998049 AV	40	};
	41
	42	#endif /* __PDA_POWER_H__ */