From: Markus Pargmann <mpa@pengutronix.de>
To: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: "Lothar Waßmann" <LW@KARO-electronics.de>,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Henrik Rydberg" <rydberg@euromail.se>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/4] input: ft5x06: Fix userspace reported maximum value
Date: Mon, 23 Feb 2015 22:49:36 +0100 [thread overview]
Message-ID: <20150223214936.GA16926@pengutronix.de> (raw)
In-Reply-To: <1415887618-29844-1-git-send-email-maxime.ripard@free-electrons.com>
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Hi,
On Thu, Nov 13, 2014 at 03:06:54PM +0100, Maxime Ripard wrote:
> Hi,
>
> The current ft5x06 reports to the user-space that its maximum
> coordinates are, on both X and Y, way higher than what could be
> actually usable on the screen (in my case, 5759x1151 instead of
> 480x800).
>
> This causes trouble on some userspace stacks that then try to re-scale
> these coordinates back to the framebuffer resolution, like QT does.
>
> Use the of_touchscreen code to find the real touchscreen limits in the
> DT case, and report that to the userspace.
>
> Thanks,
> Maxime
any news on this?
Best regards,
Markus
--
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next prev parent reply other threads:[~2015-02-23 21:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-13 14:06 [PATCH v2 0/4] input: ft5x06: Fix userspace reported maximum value Maxime Ripard
2014-11-13 14:06 ` [PATCH v2 1/4] input: touchscreen: of: Use input_set_abs_params Maxime Ripard
2014-11-13 14:06 ` [PATCH v2 2/4] input: touchscreen: of: Register multitouch axes Maxime Ripard
2014-11-13 14:06 ` [PATCH v2 3/4] input: ft5x06: Allow to set the maximum axes value through the DT Maxime Ripard
2014-11-13 14:06 ` [PATCH v2 4/4] input: edt-ft5x06: Remove EV_SYN event report Maxime Ripard
2015-02-23 21:49 ` Markus Pargmann [this message]
2015-02-24 16:55 ` [PATCH v2 0/4] input: ft5x06: Fix userspace reported maximum value Maxime Ripard
2015-02-26 15:26 ` Markus Pargmann
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