default or selected kernelversion does not have config value CONFIG_FB_MXS.
Result is shown for kernelversion 6.9.9
MXS LCD framebuffer support
modulename: mxsfb.ko
configname: CONFIG_FB_MXS
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Frame buffer Devices
└─>Support for frame buffer devices
└─>MXS LCD framebuffer support
In linux kernel since version 2.6.39 (release Date: 2011-05-18)
Framebuffer support for the MXS SoC.