tree f5670e9d7ba9c6e607a7fefe568a11b4250e8a1c
parent a48a3f3ef31e7741cc1139753d3c01c9db1c57ac
author Angela Czubak <aczubak@google.com> 1718109514 +0000
committer Felix Held <felix-coreboot@felixheld.de> 1718634439 +0000

mb/google/drallion: Set touchpad IRQs as wake source

Elan touchpad driver in newer linux kernels (>= 5.15) no longer
explicitly configures the touchpad as a wakeup source for devices
not using device tree. It is now assumed this information should be
extracted from ACPI, therefore we need to update drallion's devicetree
so that the device regains its lost capability.

TEST=update drallion FW and verify touchpad can cause wake up from
     suspend

Change-Id: Iff21afda144cc11a013cb72816064df1c9eb21ae
Signed-off-by: Angela Czubak <aczubak@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83070
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>