[coreboot-gerrit] [S] Change in coreboot[main]: soc/intel/common/gpio_defs: Add macros for bidirectional pad

[Maxim (Code Review)]

Attention is currently required from: Angel Pons, Matt DeVillier, Nico Huber.

Maxim has posted comments on this change by Maxim. ( https://review.coreboot.org/c/coreboot/+/42914?usp=email )

Change subject: soc/intel/common/gpio_defs: Add macros for bidirectional pad
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Patch Set 16:

(1 comment)

Patchset:

PS16:
> Now I'm curious. […]

It seems to me that this is used for testing: the circuit is configured to allow us to read the value from the GPIO output buffer and check its value (for example, it does not match the set value if there is a short circuit). You'd better ask Intel about this. It depends on the internal circuit.