[XS] Change in coreboot[main]: mb/google/nissa: make GPP_F17 edge triggered to avoid spamming EC

[Paul Menzel (Code Review)]

Attention is currently required from: Kapil Porwal, Nick Vaccaro, Scott Chao.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79244?usp=email )

The change is no longer submittable: All-Comments-Resolved is unsatisfied now.

Change subject: mb/google/nissa: make GPP_F17 edge triggered to avoid spamming EC
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Patch Set 3: Code-Review+1

(4 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/79244/comment/aa1fd70a_26eb250e :
PS3, Line 11: AP(Application Processor)
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https://review.coreboot.org/c/coreboot/+/79244/comment/c3ef8b02_ebd2f2bd :
PS3, Line 11: cause
cause*s*

https://review.coreboot.org/c/coreboot/+/79244/comment/a0de593d_05c94f62 :
PS3, Line 11: triggered and it cause AP(Application Processor) to keep sending GET_NEXT_EVENT to EC during resume from suspend by connecting AC.
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https://review.coreboot.org/c/coreboot/+/79244/comment/58337d12_7e3c9be0 :
PS3, Line 12: So we change GPP_F17 to edge triggered to avoid this condition.
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