Battery charger manager for multiple chargers

modulename: charger-manager.ko

configname: CONFIG_CHARGER_MANAGER

Linux Kernel Configuration
└─>Device Drivers
└─>Power supply class support
└─>Battery charger manager for multiple chargers
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say Y to enable charger-manager support, which allows multiple
chargers attached to a battery and multiple batteries attached to a
system. The charger-manager also can monitor charging status in
runtime and in suspend-to-RAM by waking up the system periodically
with help of suspend_again support.

source code: