Penmount serial touchscreen

modulename: penmount.ko

configname: CONFIG_TOUCHSCREEN_PENMOUNT

Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Touchscreens
└─>Penmount serial touchscreen
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here if you have a Penmount serial touchscreen connected to
your system.

If unsure, say N.

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

source code: