[mirror_ubuntu-jammy-kernel.git] / include / linux / pda_power.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * 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>
 */

#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
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
b2998049 AV	2	/*
	3	* Common power driver for PDAs and phones with one or two external
	4	* power supplies (AC/USB) connected to main and backup batteries,
	5	* and optional builtin charger.
	6	*
	7	* Copyright © 2007 Anton Vorontsov <cbou@mail.ru>
b2998049 AV	8	*/
	9
	10	#ifndef __PDA_POWER_H__
	11	#define __PDA_POWER_H__
	12
	13	#define PDA_POWER_CHARGE_AC (1 << 0)
	14	#define PDA_POWER_CHARGE_USB (1 << 1)
	15
f6b6b180 PZ	16	struct device;
f6b6b180 PZ	17
b2998049	18	struct pda_power_pdata {
f6b6b180	19	int (init)(struct device dev);
b2998049 AV	20	int (*is_ac_online)(void);
	21	int (*is_usb_online)(void);
	22	void (*set_charge)(int flags);
f6b6b180	23	void (exit)(struct device dev);
a3bcbbee DM	24	int (*suspend)(pm_message_t state);
a3bcbbee DM	25	int (*resume)(void);
b2998049 AV	26
	27	char **supplied_to;
	28	size_t num_supplicants;
	29
	30	unsigned int wait_for_status; /* msecs, default is 500 */
	31	unsigned int wait_for_charger; /* msecs, default is 500 */
c3caebad	32	unsigned int polling_interval; /* msecs, default is 2000 */
5bf2b994 PZ	33
5bf2b994 PZ	34	unsigned long ac_max_uA; /* current to draw when on AC */
9ad63986 DZ	35
9ad63986 DZ	36	bool use_otg_notifier;
b2998049 AV	37	};
	38
	39	#endif /* __PDA_POWER_H__ */