Synaptics RMI4 device support

modulename: hid-rmi.ko

configname: CONFIG_HID_RMI

Linux Kernel Configuration
└─>Device Drivers
└─>HID support
└─>Special HID drivers
└─>Synaptics RMI4 device support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Support for Synaptics RMI4 touchpads.
Say Y here if you have a Synaptics RMI4 touchpads over i2c-hid or usbhid
and want support for its special functionalities.

source code:
drivers/hid/hid-rmi.c