TWL4030 Power button Driver

modulename: twl4030-pwrbutton.ko

configname: CONFIG_INPUT_TWL4030_PWRBUTTON

Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Miscellaneous devices
└─>TWL4030 Power button Driver
In linux kernel since version 2.6.31 (release Date: 2009-09-09)  
Say Y here if you want to enable power key reporting via the
TWL4030 family of chips.

To compile this driver as a module, choose M here. The module will
be called twl4030_pwrbutton.

source code: