6by9

IOMMUs are not freely assignable to peripherals. iommu0 @ 0x5000 is in the path for the VPU (firmware) iommu1 @ 0x5080 is in the path for the DMA controllers and...

Not quite enough context had been transferred from the forum thread :-( I'd concluded the same thing over container_of not being appropriate in 6.12 - https://forums.raspberrypi.com/viewtopic.php?p=2328072#p2328072 However I was then...

I'll agree that 6.12 works fine on my 2GB Pi5. Time to have a quick look as to why it's throwing scheduling errors on 6.15 and 6.16, but that isn't...

SDI is normally unidirectional with a fixed set of bitrates (and hence resolutions/frame rates) supported based on the SDI generation (3G supports up to 1080p60). So an HDMI to SDI...

Fixed through #6793

Already covered by #1231

I think https://lore.kernel.org/linux-arm-kernel/17e5c6e0c085cfa0bf4b63b639cdc92c6a4c1418.1750714412.git.andrea.porta@suse.com/ (which is in linux-next ie 6.18) should add all of those for us. I'll cherry-pick it.

All the ethernet patches for RP1 have at least got R-b tags, so it may be worth backporting the official versions of those as well. https://lore.kernel.org/linux-arm-kernel/[email protected]/

Branch updated with the updated clock driver. It appears to include all the clocks you've listed. clk_summary gives me: ``` pi@pi5-nvme:~ $ cat /sys/kernel/debug/clk/clk_summary enable prepare protect duty hardware connection...

Happy to restructure. The existing files were lacking in comments with regard the segregation of devices nodes. A couple of notes: We ought to be trying to direct upstreaming of...