ARM HDLCD

modulename: hdlcd.ko

configname: CONFIG_DRM_HDLCD

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Device Tree and Open Firmware support
└─>ARM HDLCD
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Choose this option if you have an ARM High Definition Colour LCD
controller.

If M is selected the module will be called hdlcd.

source code:
drivers/gpu/drm//arm/