@agx, I'm so glad to see that you got DisplayPort working. I was wondering how Purism got around that binary blob for HDMI.
I haven't been able to find any info about the MIPI-CSI2 interface in the mainline Linux driver. Do you have any updates on that front?
@amosbatto #imx8mq CSI2 for mainliine is still being worked on (as is mhdp for DisplayPort HDMI) by various parties but the diff has become more and more reasonable.