From: Gregor Riepl <onitake@gmail.com>
To: Javier Carrasco <javier.carrasco@wolfvision.net>,
Hans de Goede <hdegoede@redhat.com>
Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Jeff LaBundy <jeff@labundy.com>,
Conor Dooley <conor+dt@kernel.org>,
Bastian Hecht <hechtb@gmail.com>,
Michael Riesch <michael.riesch@wolfvision.net>
Subject: Re: [PATCH v9 0/4] Input: support overlay objects on touchscreens
Date: Mon, 22 Apr 2024 13:22:58 +0200 [thread overview]
Message-ID: <9d898a98-cb7d-45d8-80c2-2ef428288e6b@gmail.com> (raw)
In-Reply-To: <20240422-feature-ts_virtobj_patch-v9-0-acf118d12a8a@wolfvision.net>
> In order to generate proper key events by overlay buttons and adjust the
> touch events to a clipped surface, this series offers a documented,
> device-tree-based solution by means of helper functions.
> An implementation for a specific touchscreen driver is also included.
I believe there's at least some x86 tablets that have such a layout, so
maybe ACPI bindings would also make sense? Or can this be supported by
your DT-based solution?
I'm not sure if it would really be needed for existing devices, though.
It's possible they were all handled by touchscreen controller firmware
so far.
Hans, do you remember if we've encountered any Silead or Goodix devices
where the soft button overlay didn't work due to missing firmware support?
next prev parent reply other threads:[~2024-04-22 11:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-22 10:07 [PATCH v9 0/4] Input: support overlay objects on touchscreens Javier Carrasco
2024-04-22 10:07 ` [PATCH v9 1/4] dt-bindings: touchscreen: add touch-overlay property Javier Carrasco
2024-04-22 10:07 ` [PATCH v9 2/4] Input: touch-overlay - Add touchscreen overlay handling Javier Carrasco
2024-04-22 10:07 ` [PATCH v9 3/4] dt-bindings: input: touchscreen: st1232: add touch-overlay example Javier Carrasco
2024-04-22 10:07 ` [PATCH v9 4/4] Input: st1232 - add touch overlays handling Javier Carrasco
2024-04-22 11:22 ` Gregor Riepl [this message]
2024-04-22 11:28 ` [PATCH v9 0/4] Input: support overlay objects on touchscreens Hans de Goede
2024-06-04 15:31 ` Javier Carrasco
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=9d898a98-cb7d-45d8-80c2-2ef428288e6b@gmail.com \
--to=onitake@gmail.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.torokhov@gmail.com \
--cc=hdegoede@redhat.com \
--cc=hechtb@gmail.com \
--cc=javier.carrasco@wolfvision.net \
--cc=jeff@labundy.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=michael.riesch@wolfvision.net \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).