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mb/google/zork/morphius: Hide FPR, PENH from Windows OS 

No drivers exists or are needed, so use devicetree hidden keyword to
set the ACPI status to hidden to prevent unknown devices from showing
in Windows Device Manager.

TEST=build/boot Win11 on morphius, verify unknown devices for the
fingerprint reader and stylus detection are no longer shown.

Change-Id: I992c0ec8d97c6041e3a268445613bfa42dd8b279
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78038
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Matt DeVillier 2023-09-13 18:00:02 -05:00 committed by Felix Held
parent 2dc689372d
commit 6732c2bb05
1 changed files with 2 additions and 2 deletions
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4
src/mainboard/google/zork/variants/morphius/overridetree.cb
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@ -142,7 +142,7 @@ chip soc/amd/picasso
register "key.label" = ""pen_eject""
register "key.debounce_interval" = "100"
register "key.wakeup_route" = "WAKEUP_ROUTE_GPIO_IRQ"
device generic 0 on end
device generic 0 hidden end
end
end
@ -155,7 +155,7 @@ chip soc/amd/picasso
register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_6)"
register "wake" = "GEVENT_10"
register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)"
device generic 0 on end
device generic 0 hidden end
end
end