tree 7c8b6afbf7826ac4816bbb45d22936a90b676577
parent 8757b23ae940800f34ecdc3d040a14587ead97ac
author Matt DeVillier <matt.devillier@gmail.com> 1499206237 -0500
committer Felix Held <felix-coreboot@felixheld.de> 1691671104 +0000

mb/google/cyan: Guard I2C devices as wake sources with CONFIG_CHROMEOS

The use of a separate _PRW is not necessary when the _CRS interrupt
already has the Wake flag set (as these all do). Additionally, Windows
does not allow the use of a gpioint for the _PRW source, which results
in an ACPI_BIOS_ERROR BSOD.

Since ChromeOS builds for CYAN devices use an older kernel and may not
make use of _CRS interrupt Wake flag, keep the _PRW around when
CONFIG_CHROMEOS is selected.

TEST=build/boot Win11 on google/{cyan,edgar}

Change-Id: I7d0883e4de9572a14c8bad0ac086370bd00eeb1a
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76798
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>