From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Michael Durkin <kc7noa@gmail.com>
Cc: Linux-Media <linux-media@vger.kernel.org>
Subject: Re: Fresco Logic FL2000
Date: Thu, 31 Jul 2014 01:27:20 +0200 [thread overview]
Message-ID: <5475683.lx59QSOxgD@avalon> (raw)
In-Reply-To: <CAC8M0Esy+sRt0OGychoTBfgEBznTnwiCpaC0UzZgd9ga-QSWNg@mail.gmail.com>
Hi Michael,
Sorry for the late reply.
On Tuesday 22 July 2014 11:03:35 Michael Durkin wrote:
> as sudo su
>
> root@SDR-client:/home/mike# lsusb -v -d 1d5c:2000
>
> Bus 002 Device 003: ID 1d5c:2000
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.10
> bDeviceClass 239 Miscellaneous Device
> bDeviceSubClass 2 ?
> bDeviceProtocol 1 Interface Association
> bMaxPacketSize0 64
> idVendor 0x1d5c
> idProduct 0x2000
> bcdDevice 1.00
> iManufacturer 0
> iProduct 0
> iSerial 0
> bNumConfigurations 1
[snip]
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 1
> bNumEndpoints 2
> bInterfaceClass 16
> bInterfaceSubClass 0
> bInterfaceProtocol 0
That's, as suspected, a USB Audio/Video class device. There's currently no
Linux driver for that, and I'm not aware any active project to develop one
(there were prototypes developed behind closed doors though, but nothing
published as far as I know). Frankly, given how brain-dead the A/V class
specification is, I wouldn't hold any hope of getting support for that device
any time soon (or ever).
--
Regards,
Laurent Pinchart
prev parent reply other threads:[~2014-07-30 23:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-21 1:32 Fresco Logic FL2000 Michael Durkin
2014-07-21 16:24 ` Laurent Pinchart
2014-07-22 18:03 ` Michael Durkin
2014-07-30 23:27 ` Laurent Pinchart [this message]
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