[coreboot-gerrit] [S] Change in coreboot[main]: mb/google/nissa/var/quandiso: Disable un-used C1 port by daughterboard

[Eric Lai (Code Review)]

Attention is currently required from: Nick Vaccaro, Paul Menzel, Robert Chen, Shawn Ku, Subrata Banik.

Eric Lai has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79173?usp=email )

Change subject: mb/google/nissa/var/quandiso: Disable un-used C1 port by daughterboard
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Patch Set 4:

(1 comment)

File src/mainboard/google/brya/variants/quandiso/fw_config.c:

https://review.coreboot.org/c/coreboot/+/79173/comment/9f50a120_d6c1de9d :
PS4, Line 76: static const struct pad_config disable_usbc1_pins[] = {
> Quandiso have both C1 port present daughterboard and non-C1 daughterboard. […]

I mean you don't really use the A21 and A22 as AUX, have you try the cc flip? You need add in device tree to let it work as AUX pin like I did.