X-Powers AXP20X power button driver

modulename: axp20x-pek.ko

configname: CONFIG_INPUT_AXP20X_PEK

Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Miscellaneous devices
└─>X-Powers AXP20X power button driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Say Y here if you want to enable power key reporting via the
AXP20X PMIC.

To compile this driver as a module, choose M here. The module will
be called axp20x-pek.

source code: