To answer my own question, the nightly for the C5 did enable IR remote power up so now I have to test it with some of my remotes. Thanks once again CE Team.
Edit: Yes it works but I didn’t test a custom code. To use a custom code I had to do an update to force
Updating u-boot on /dev/mmcblk1 with Odroid_C5_u-boot…
Here is the dtb pulled from an X88 Pro X5M. I’m happy to make some mods and test, but there’s some significant differences from the generic s7d_4g_gig and I’m really not sure what I would need to resolve to even get past the splash screen. x88.dtb.zip (20.1 KB)