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From: Philipp Merkel <mail@philmerk.de>
To: Henrik Rydberg <rydberg@euromail.se>
Cc: chatty@enac.fr, linux-input@vger.kernel.org
Subject: Re: Fix for problems with eGalax/DWAV multi-touch-screen
Date: Tue, 28 Sep 2010 21:51:48 +0200	[thread overview]
Message-ID: <1285703508.1653.24.camel@PhEeeTab> (raw)
In-Reply-To: <4CA242B7.7020609@euromail.se>

Henrik Rydberg wrote:
> I have looked at the joojoo (0eef:720c), and constructed a driver for it using
> MT slots. If would be great if it could be merged with the 0eef:480d in the
> hid-egalax driver, but there are some things to work out before that can happen.
> Here are some observations from the joojoo:
> 
> 1) The HID report says the x/y coordinates are in the 4096 range, but in
> actuality, they are 32kx32k it seems.

Thanks for testing! Okay, so the 0eef:720c also suffers from the
three-bit-shift problem my patch addresses. I think it can now be safely
applied, or what do you think, Stéphane? Getting your Acked-by?

Of course, this is only an intermediate step that will solve the
problems of the 0eef:480d and correct the coordinates of the 0eef:720c,
but note solve the multitouch prolem on the latter. I would be glad to
test your driver on the 0eef:480d, Henrik, I will send you (and
Stéphane) a message off-list about that.

Best Regards
Philipp

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      parent reply	other threads:[~2010-09-28 19:51 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-14 15:08 [PATCH] Fix for problems with eGalax/DWAV multi-touch-screen Philipp Merkel
2010-09-20 17:03 ` Stéphane Chatty
2010-09-21  8:20   ` Philipp Merkel
2010-09-21 14:06   ` Jiri Kosina
2010-09-21 15:07     ` Stéphane Chatty
2010-09-28 19:32 ` Henrik Rydberg
2010-09-28 19:43   ` Stéphane Chatty
2010-09-28 19:52     ` Henrik Rydberg
2010-09-28 19:55     ` Philipp Merkel
2010-09-28 20:14       ` Stéphane Chatty
2010-10-01 13:32         ` Jiri Kosina
2010-10-01 13:36           ` Stéphane Chatty
2010-10-01 13:40             ` Jiri Kosina
2010-09-28 19:51   ` Philipp Merkel [this message]

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