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From: "Petr Štetiar" <>
To: Dmitry Torokhov <>
Cc: "Petr Štetiar" <>,, "Jiri Kosina" <>
Subject: Re: [PATCH] Input: usbtouchscreen - add support for ET&T TC5UH touchscreen controller
Date: Sun, 29 Nov 2009 11:53:57 +0100
Message-ID: <> (raw)
In-Reply-To: <>

Dmitry Torokhov <> [2009-11-28 21:30:21]:

> Hi Petr,

Hi Dmitry,

> On Sat, Nov 28, 2009 at 11:54:37AM +0100, Petr Štetiar wrote:
> > This patch adds support for the ET&T TC5UH 5-wire USB touchscreen controller.
> > More info at
> Hmm, this looks like Panjit protocol, just report size is different, 5
> vs. 8...

Yes, 5 vs 8 is only difference.

> The link abouve mentions HID compliance? Does it not wok properly with
> HID driver? Do we need to blacklist it in HID?

No, it doesn't work with HID. Maybe they claim HID compliance, but you need
some binary drivers to make it work anyway. I asked them for protocol
specification and they sent me just single PDF page with description of that
simple 5 byte stream protocol. I wasn't unsure so I asked Jikos (Jiri Kosina)
on IRC where should this stuff go and he told me, that it should be placed in


-- ynezz
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Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-28 10:54 Petr Štetiar
2009-11-29  5:30 ` Dmitry Torokhov
2009-11-29 10:53   ` Petr Štetiar [this message]
2009-11-29 11:36   ` Petr Štetiar
2009-11-30  8:10     ` Dmitry Torokhov
2009-12-09 10:20       ` Jiri Kosina
2009-12-09 21:09       ` [PATCH] HID: blacklist " Petr Štetiar
2009-12-10 11:18         ` Jiri Kosina
2009-12-10 11:38           ` Petr Štetiar

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