i.MX (e)LCDIF LCD controller

modulename: mxsfb.ko

configname: CONFIG_DRM_MXSFB

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Device Tree and Open Firmware support
└─>i.MX (e)LCDIF LCD controller
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Choose this option if you have an LCDIF or eLCDIF LCD controller.
Those devices are found in various i.MX SoC (including i.MX23,
i.MX28, i.MX6SX, i.MX7 and i.MX8M).

If M is selected the module will be called mxsfb.

source code: