1 /* SPDX-License-Identifier: GPL-2.0-only */
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.
10 #ifndef __PDA_POWER_H__
11 #define __PDA_POWER_H__
13 #define PDA_POWER_CHARGE_AC (1 << 0)
14 #define PDA_POWER_CHARGE_USB (1 << 1)
18 struct pda_power_pdata {
19 int (*init)(struct device *dev);
20 int (*is_ac_online)(void);
21 int (*is_usb_online)(void);
22 void (*set_charge)(int flags);
23 void (*exit)(struct device *dev);
24 int (*suspend)(pm_message_t state);
28 size_t num_supplicants;
30 unsigned int wait_for_status; /* msecs, default is 500 */
31 unsigned int wait_for_charger; /* msecs, default is 500 */
32 unsigned int polling_interval; /* msecs, default is 2000 */
34 unsigned long ac_max_uA; /* current to draw when on AC */
36 bool use_otg_notifier;
39 #endif /* __PDA_POWER_H__ */