default or selected kernelversion does not have config value CONFIG_DRM_OMAP_PANEL_DPI.
Result is shown for kernelversion 6.9.9
Generic DPI panel
modulename: panel-dpi.ko
configname: CONFIG_DRM_OMAP_PANEL_DPI
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>OMAPDRM External Display Device Drivers
└─>Generic DPI panel
In linux kernel since version 4.1 (release Date: 2015-06-21)
Driver for generic DPI panels.