kernelconfig_penguin

Power supply class support

modulename: power_supply.ko
configname: CONFIG_POWER_SUPPLY

Linux Kernel Configuration
└─> Device Drivers
└─> Power supply class support

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).


source code:


drivers/power/supply/