Lenovo ThinkPad USB Keyboard with TrackPoint

modulename: hid-lenovo-tpkbd.ko

configname: CONFIG_HID_LENOVO_TPKBD

Linux Kernel Configuration
└─>Device Drivers
└─>HID support
└─>Special HID drivers
└─>Lenovo ThinkPad USB Keyboard with TrackPoint
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Support for the Lenovo ThinkPad USB Keyboard with TrackPoint.

Say Y here if you have a Lenovo ThinkPad USB Keyboard with TrackPoint
and would like to use device-specific features like changing the
sensitivity of the trackpoint, using the microphone mute button or
controlling the mute and microphone mute LEDs.

source code: