STMPE keypad support

modulename: stmpe-keypad.ko

configname: CONFIG_KEYBOARD_STMPE

Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Keyboards
└─>STMPE keypad support
In linux kernel since version 2.6.36 (release Date: 2010-10-20)  
Say Y here if you want to use the keypad controller on STMPE I/O
expanders.

To compile this driver as a module, choose M here: the module will be
called stmpe-keypad.

source code:
drivers/input/keyboard/stmpe-keypad.c