S805/S812 Device Tree upstreaming

[Oleg]

Hi Martin
> regarding USB: I don't see a reason why it's reporting this error:(
> Kevin's Odroid-C2 board (used by kernelci) reports the same error [0]
> - I cannot reproduce this with any of my devices unfortunately (so I'm
> a bit lost here)
I will try to perform a number of tests and changes in the dtb.
When I have results, I'll let You know. Thanks for the support.

> regarding wifi:
> I would like to see this fixed because it would be great to have
> someone with Broadcom wifi (to confirm that the MMC driver works
> fine).
> I'm a bit puzzled though why it doesn't seem to find your SDIO wifi,
> even though it's at slot 0 (confirmed by looking at your sdio.tar.gz).
> maybe you can enable the debug logs in drivers/mmc/core.c (just add
> #define DEBUG at the beginning of the file and prepare for a HUGE
> log-spam!)
I will try to obtain this data in the coming days.

> a similar error was reported for another platform [1]
> however, I must also say that I am sure that I need to switch from the
> "meson6-dwmac" driver to "meson8b-dwmac" - but that will require
> additional work in the "meson8b-dwmac" driver.
I'll wait for Your results. I'm not in a hurry  :) .