From: Bastien Nocera <hadess@hadess.net>
To: Karsten Merker <merker@debian.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Irina Tirdea <irina.tirdea@intel.com>,
Aleksei Mamlin <mamlinav@gmail.com>,
linux-input@vger.kernel.org,
Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Chen-Yu Tsai <wens@csie.org>
Subject: Re: [PATCH RFC V2 0/3] Input: goodix - add axis swapping and axis inversion support
Date: Mon, 12 Oct 2015 15:09:58 +0200 [thread overview]
Message-ID: <1444655398.28661.84.camel@hadess.net> (raw)
In-Reply-To: <1444413352-24529-1-git-send-email-merker@debian.org>
On Fri, 2015-10-09 at 19:55 +0200, Karsten Merker wrote:
> Hello,
>
> this is v2 of my "Input: goodix - add axis swapping and axis
> inversion
> support" patchset.
> The goodix touchscreen driver has gained device-tree support in
> kernel
> 4.1, but doesn't currently support the touchscreen-swapped-x-y,
> touchscreen-inverted-x and touchscreen-inverted-y properties.
>
> On systems which combine a portrait-mode display with a landscape-
> mode
> touchscreen, such as e.g. the MSI Primo 81 tablet, support for these
> features is necessary to have the touchscreen and the display use the
> same coordinate system.
>
> With support for axis inversion, the "rotated_screen" flag in the
> driver can also be removed, as "rotated_screen" is just a special
> case
> of x/y axis inversion.
>
> This patchset sits on top of the "[PATCH v8 0/9] Goodix touchscreen
> enhancements" series by Irina Tirdea:
> https://www.spinics.net/lists/linux-input/msg41437.html
>
> I have successfully tested the axis swapping on an (arm-based) MSI
> Primo 81 tablet, but I lack appropriate hardware to do a real-world
> test of the "rotated_screen" code path, so I would appreciate very
> much if somebody with appropriate hardware (WinBook TW100 or TW700)
> could give it a try.
I've pushed the first 2 patches of this patchset to:
https://github.com/hadess/gt9xx/tree/karsten-merker
And tested on the TW100. You can add:
Tested-by: Bastien Nocera <hadess@hadess.net>
To the first 2 patches.
Cheers
next prev parent reply other threads:[~2015-10-12 13:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-09 17:55 [PATCH RFC V2 0/3] Input: goodix - add axis swapping and axis inversion support Karsten Merker
2015-10-09 17:55 ` [PATCH RFC V2 1/3] Input: goodix - add dt " Karsten Merker
2015-10-12 13:10 ` Bastien Nocera
2015-10-13 6:58 ` Tirdea, Irina
2015-10-14 20:10 ` Karsten Merker
2015-10-09 17:55 ` [PATCH RFC V2 2/3] Input: goodix - use "inverted_[xy]" flags instead of "rotated_screen" Karsten Merker
2015-10-12 13:10 ` Bastien Nocera
2015-10-12 13:10 ` Bastien Nocera
2015-10-13 7:01 ` Tirdea, Irina
2015-10-09 17:55 ` [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion) Karsten Merker
2015-10-13 7:01 ` Tirdea, Irina
2015-10-12 13:09 ` Bastien Nocera [this message]
2015-10-13 6:59 ` [PATCH RFC V2 0/3] Input: goodix - add axis swapping and axis inversion support Tirdea, Irina
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