[coreboot-gerrit] Change in coreboot[master]: mb/google/hatch: Disable GPIO community dynamic clock gating

[Evan Green (Code Review)]

Evan Green has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/34176 )

Change subject: mb/google/hatch: Disable GPIO community dynamic clock gating
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Patch Set 3:

(1 comment)

https://review.coreboot.org/c/coreboot/+/34176/3/src/mainboard/google/hatch/... 
File src/mainboard/google/hatch/variants/baseboard/devicetree.cb:

https://review.coreboot.org/c/coreboot/+/34176/3/src/mainboard/google/hatch/... 
PS3, Line 98: Disable dynamic clock gating
Can you say why, like the old comment did. Also, as was mentioned on the bug, we need to understand how much power we're sacrificing here. It's possible there were a few flags that we could still leave on that helped power but didn't put us at risk to miss short pulses. I wanted to try the experiment in comment #52 of b/130764684, but hadn't had a chance to do it yet.