| /* |
| * 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); |
| |
| 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 */ |
| }; |
| |
| #endif /* __PDA_POWER_H__ */ |
