[coreboot-gerrit] [M] Change in coreboot[master]: mb/google/rex: Set audio GPIOs based on fw_config

[Kapil Porwal (Code Review)]

Attention is currently required from: Tarun Tuli, Subrata Banik, Eric Lai.

Kapil Porwal has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/73121 )

Change subject: mb/google/rex: Set audio GPIOs based on fw_config
......................................................................

Patch Set 5:

(2 comments)

This change is ready for review.

Patchset:

PS3:
> do u want to remove I2S/SNDW GPIO configuration alongwith this CL from variant gpio. […]

They are enabled/configured in gpio.c and we are disabling them in fw_config.c if they are not required.

File src/mainboard/google/rex/fw_config.c:

https://review.coreboot.org/c/coreboot/+/73121/comment/6b6093d7_148bfe3d 
PS2, Line 89: BOOT_STATE_INIT_ENTRY(BS_DEV_ENABLE, BS_ON_ENTRY, fw_config_handle, NULL);
> oh, I though we want all the board do the gpio in their variant. That can work too.

Ack