From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: "Lothar Waßmann" <LW@KARO-electronics.de>,
"Henrik Rydberg" <rydberg@euromail.se>,
linux-input@vger.kernel.org,
"Markus Pargmann" <mpa@pengutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/4] input: ft5x06: Fix userspace reported maximum value
Date: Tue, 24 Mar 2015 09:47:22 -0700 [thread overview]
Message-ID: <20150324164722.GA11352@dtor-ws> (raw)
In-Reply-To: <20150324001002.GJ15676@lukather>
On Mon, Mar 23, 2015 at 05:10:02PM -0700, Maxime Ripard wrote:
> Hi Lothar, Dmitry,
>
> On Tue, Mar 03, 2015 at 02:50:42PM +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.
>
> Do you have any comments on that?
Yes, I'll apply it, although if you could supply the updated patch
description for #1 that would be great. The current one seems from the
old version and is no longer accurate.
Thanks.
--
Dmitry
next prev parent reply other threads:[~2015-03-24 16:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-03 13:50 [PATCH v3 0/4] input: ft5x06: Fix userspace reported maximum value Maxime Ripard
2015-03-03 13:50 ` [PATCH v3 1/4] input: touchscreen: of: Use input_set_abs_params Maxime Ripard
2015-03-03 13:50 ` [PATCH v3 2/4] input: touchscreen: of: Register multitouch axes Maxime Ripard
2015-03-03 13:50 ` [PATCH v3 3/4] input: ft5x06: Allow to set the maximum axes value through the DT Maxime Ripard
2015-03-03 13:50 ` [PATCH v3 4/4] input: edt-ft5x06: Remove EV_SYN event report Maxime Ripard
2015-03-12 14:30 ` [PATCH v3 0/4] input: ft5x06: Fix userspace reported maximum value Markus Pargmann
2015-03-24 0:10 ` Maxime Ripard
2015-03-24 16:47 ` Dmitry Torokhov [this message]
2015-03-24 18:45 ` Maxime Ripard
2015-03-24 18:56 ` Dmitry Torokhov
2015-03-24 19:05 ` Maxime Ripard
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