WM831X backup battery charger support
modulename: wm831x_backup.ko
configname: CONFIG_WM831X_BACKUP
Linux Kernel Configuration
└─>Device Drivers
└─>Power supply class support
└─>WM831X backup battery charger support
In linux kernel since version 2.6.33 (release Date: 2010-02-24)
Say Y here to enable support for the backup battery charger
in the Wolfson Microelectronics WM831x PMICs.
in the Wolfson Microelectronics WM831x PMICs.