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ec/purism/librem/ec.asl: Disable notification for touchpad enable/disable 

Somehow, enabling the notification to the OS driver breaks the
functionality it was meant to enable. Until this can be resolved,
disable the driver notification, so that the key functions as intended.

Test: build/boot librem_bdw and librem_skl boards, verify trackpad
enable toggle via Fn+F1 works properly.

Change-Id: Ic7bdb3154a87c4202b5ee1fd333281ef78db1104
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55657
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Matt DeVillier 2021-05-28 13:35:41 -05:00 committed by Patrick Georgi
parent c60c324d71
commit 4ccbd49617
1 changed files with 5 additions and 3 deletions
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8
src/ec/purism/librem/acpi/ec.asl
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@ -176,12 +176,14 @@ Device (EC)
Notify (\_SB.SLPB, 0x80)
}
/* KEY_F13 (Touchpad Enable/Disable) */
Method (_Q34)
/* KEY_F13 (Touchpad Enable/Disable) /*
/* Disabled since enabling breaks functionality
with Linux topstar driver */
/* Method (_Q34)
{
TPSN (0x87)
^TPAD ^= 1
}
} */
/* KEY_WLAN */
Method (_Q35)