RMI4 Function 11 (2D pointing)

configname: CONFIG_RMI4_F11

Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>RMI4 Function 11 (2D pointing)
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Say Y here if you want to add support for RMI4 function 11.

Function 11 provides 2D multifinger pointing for touchscreens and
touchpads. For sensors that support relative pointing, F11 also
provides mouse input.