MAXIM MAX77693/MAX77843 haptic controller support

modulename: max77693-haptic.ko

configname: CONFIG_INPUT_MAX77693_HAPTIC

Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Miscellaneous devices
└─>MAXIM MAX77693/MAX77843 haptic controller support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This option enables support for the haptic controller on
MAXIM MAX77693 and MAX77843 chips.

To compile this driver as module, choose M here: the
module will be called max77693-haptic.

source code: