[coreboot-gerrit] Change in coreboot[master]: mb/google/brya: Configure WWAN GPIO early

[EricR Lai (Code Review)]

Attention is currently required from: Varshit B Pandya, Furquan Shaikh, Tim Wawrzynczak.
EricR Lai has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/54912 )

Change subject: mb/google/brya: Configure WWAN GPIO early
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Patch Set 2:

(1 comment)

Patchset:

PS2: 
It's better to measure by HW scope. Could you find HW guy to try it? We should make sure the timing is fit the datasheet. TPE has serious Covid19 now, it's kind of hard to reach HW to measure this. Does Intel have HW team can help it? Our HW are short of people and doing HW measurement. I would try if any issue on FM350 as well 👊