| menuconfig POWER_SUPPLY |
| tristate "Power supply class support" |
| help |
| Say Y here to enable power supply class support. This allows |
| power supply (batteries, AC, USB) monitoring by userspace |
| via sysfs and uevent (if available) and/or APM kernel interface |
| (if selected below). |
| |
| if POWER_SUPPLY |
| |
| config POWER_SUPPLY_DEBUG |
| bool "Power supply debug" |
| help |
| Say Y here to enable debugging messages for power supply class |
| and drivers. |
| |
| config PDA_POWER |
| tristate "Generic PDA/phone power driver" |
| help |
| Say Y here to enable generic 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. |
| |
| endif # POWER_SUPPLY |