From: Florian Echtler <floe@butterbrot.org>
To: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Henrik Rydberg <rydberg@euromail.se>,
Jiri Kosina <jkosina@suse.cz>,
Stephane Chatty <chatty@lii-enac.fr>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [2/2] hid-multitouch: introduce IrTouch Infrared USB device
Date: Fri, 28 Jan 2011 17:24:00 +0100 [thread overview]
Message-ID: <1296231840.2959.23.camel@hanuta> (raw)
In-Reply-To: <1296230680-2871-2-git-send-email-benjamin.tissoires@enac.fr>
Hello everyone,
> The product id is the 42 inches one. I don't know if they have
> other product id for the other size, or if it is a per-size product id.
This is very interesting, I have access to a 65" IrTouch system which
has VID 0x6615 and PID 0x0C20. I wasn't aware that there are already
kernel drivers for their systems, I had been playing around with their
awful binary driver and had done some experiments with libusb. Is there
a documentation of some kind available?
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index 92a0d61..b1dd7ad 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -333,6 +333,9 @@
> #define USB_VENDOR_ID_IMATION 0x0718
> #define USB_DEVICE_ID_DISC_STAKKA 0xd000
>
> +#define USB_VENDOR_ID_IRTOUCHSYSTEMS 0x6615
> +#define USB_DEVICE_ID_IRTOUCH_INFRARED_USB 0x0070
I will test this on our screen next week.
I assume that I should use the tree from:
http://git.kernel.org/?p=linux/kernel/git/rydberg/input-mt.git;a=summary
Note: after briefly browsing through hid-multitouch.c, it seems to me
that there might be issues; the USB interface on our screen doesn't
report as HID device, but as vendor class (0xFF).
Florian
next prev parent reply other threads:[~2011-01-28 16:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-28 16:04 [PATCH 1/2] hid-multitouch: work on default classes and renaming of classes Benjamin Tissoires
2011-01-28 16:04 ` [PATCH 2/2] hid-multitouch: introduce IrTouch Infrared USB device Benjamin Tissoires
2011-01-28 16:24 ` Florian Echtler [this message]
2011-01-28 16:59 ` [2/2] " Benjamin Tissoires
2011-01-28 17:21 ` [PATCH 2/2] " Henrik Rydberg
2011-01-28 17:59 ` Benjamin Tissoires
2011-01-28 18:49 ` Henrik Rydberg
2011-01-28 17:18 ` [PATCH 1/2] hid-multitouch: work on default classes and renaming of classes Henrik Rydberg
2011-01-28 17:52 ` Benjamin Tissoires
2011-01-28 18:43 ` Henrik Rydberg
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