From: Hans de Goede <hdegoede@redhat.com>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Hans de Goede <hdegoede@redhat.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
"russianneuromancer @ ya . ru" <russianneuromancer@ya.ru>,
linux-iio@vger.kernel.org
Subject: [PATCH bugfix for 5.10 0/2] iio: accel: kxcjk1013: Fix kbd/touchpad not working on some 2-in-1s
Date: Tue, 10 Nov 2020 14:38:33 +0100 [thread overview]
Message-ID: <20201110133835.129080-1-hdegoede@redhat.com> (raw)
Hi All,
This series fixes a somewhat special bug where sometimes the
kbd/touchpad do not work on certain 2-in-1s with 360 degree
(yoga) hinges, which use 2 accelerometers to allow figuring out the
angle between the display and the base.
The display accelerometer ACPI device / fwnode has a special ACPI
method which allows suppressing kbd + touchpads events when folded
into tablet-mode and sometimes the event suppression gets enabled
by default, this series calls the ACPI method at probe time to
disable the suppression, fixing the kbd/touchpad not working.
A web-search shows various reports about this issue in forums and such,
so it would be good if we can get these 2 patches added to a 5.10-rc#
as a bugfix, as I indicated in the Subject prefix.
Regards,
Hans
next reply other threads:[~2020-11-10 13:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-10 13:38 Hans de Goede [this message]
2020-11-10 13:38 ` [PATCH bugfix for 5.10 1/2] iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum Hans de Goede
2020-11-10 13:38 ` [PATCH bugfix for 5.10 2/2] iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode Hans de Goede
2020-11-14 16:01 ` Jonathan Cameron
2020-11-14 17:07 ` Hans de Goede
2020-11-14 17:34 ` Jonathan Cameron
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