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Commit | Line | Data |
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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 | ||
19 | struct device; | |
20 | ||
21 | struct pda_power_pdata { | |
22 | int (*init)(struct device *dev); | |
23 | int (*is_ac_online)(void); | |
24 | int (*is_usb_online)(void); | |
25 | void (*set_charge)(int flags); | |
26 | void (*exit)(struct device *dev); | |
27 | int (*suspend)(pm_message_t state); | |
28 | int (*resume)(void); | |
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 */ | |
35 | unsigned int polling_interval; /* msecs, default is 2000 */ | |
36 | ||
37 | unsigned long ac_max_uA; /* current to draw when on AC */ | |
38 | ||
39 | bool use_otg_notifier; | |
40 | }; | |
41 | ||
42 | #endif /* __PDA_POWER_H__ */ |