Logitech HID++ devices support

modulename: hid-logitech-hidpp.ko

configname: CONFIG_HID_LOGITECH_HIDPP

Linux Kernel Configuration
└─>Device Drivers
└─>HID support
└─>Special HID drivers
└─>Logitech HID++ devices support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Support for Logitech devices relyingon the HID++ Logitech specification

Say Y if you want support for Logitech devices relying on the HID++
specification. Such devices are the various Logitech Touchpads (T650,
T651, TK820), some mice (Zone Touch mouse), or even keyboards (Solar
Keayboard).

source code: