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ec/google/chromeec: Unhide GOOG0004 ACPI device 

Set the ACPI status (_STA) for the EC ACPI to enabled+visible, to allow
coolstar's Windows drivers for the EC and keyboard backlight to attach.

TEST=build/boot Win11 on google/samus, install EC/kblight drivers,
verify keyboard backlight control functional.

Change-Id: I3e9578f1ef18b3bebb93a9ae2ae4e27bc38f648d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76790
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Matt DeVillier 2022-07-03 19:01:41 -05:00 committed by Felix Held
parent e6220e7170
commit 55f30fdb3e
1 changed files with 1 additions and 1 deletions
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2
src/ec/google/chromeec/acpi/cros_ec.asl
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@ -53,7 +53,7 @@ Device (CREC)
#endif
Method(_STA, 0)
{
Return (0xB)
Return (0xF)
}
#if CONFIG(DRIVERS_ACPI_THERMAL_ZONE)