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Hans de Goede authored
Some Apollo Lake (x86, UEFI + ACPI) devices only list the reset GPIO in their _CRS table and the bit-banging of the IRQ line necessary to wake-up the controller from suspend can be done by calling 2 Goodix custom / specific ACPI methods. This commit adds support for controlling the IRQ line in this matter, allowing us to properly suspend the touchscreen controller on such devices. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1786317 BugLink: https://github.com/nexus511/gpd-ubuntu-packages/issues/10 BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=199207Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20200307121505.3707-6-hdegoede@redhat.comSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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