Our #librem5 devkit's SoC revision isn't detected in mainline:
http://lists.infradead.org/pipermail/linux-arm-kernel/2019-May/650513.html
How are we supposed to add all the needed quirks 😏
(An early glimpse on the) #librem5 's devkit graphics on Linux 5.x : https://source.puri.sm/guido.gunther/linux-imx8/tree/imx8-5.x-drm