From: Mauro Carvalho Chehab <mchehab@redhat.com>
To: Timo Teras <timo.teras@iki.fi>
Cc: linux-media@vger.kernel.org
Subject: Re: Terratec Grabby hwrev 2
Date: Thu, 28 Mar 2013 09:40:52 -0300 [thread overview]
Message-ID: <20130328094052.26b7f3f5@redhat.com> (raw)
In-Reply-To: <20130328105201.7bcc7388@vostro>
Em Thu, 28 Mar 2013 10:52:01 +0200
Timo Teras <timo.teras@iki.fi> escreveu:
> On Wed, 27 Mar 2013 16:10:49 +0200
> Timo Teras <timo.teras@iki.fi> wrote:
>
> > On Tue, 26 Mar 2013 10:20:56 +0200
> > Timo Teras <timo.teras@iki.fi> wrote:
> >
> > > I did manage to get decent traces with USBlyzer evaluation version.
> >
> > Nothing _that_ exciting there. Though, there's quite a bit of
> > differences on certain register writes. I tried copying the changed
> > parts, but did not really help.
> >
> > Turning on saa7115 debug gave:
> >
> > saa7115 1-0025: chip found @ 0x4a (ID 000000000000000) does not match
> > a known saa711x chip.
>
> Well, I just made saa7115.c ignore this ID check, and defeault to
> saa7113 which is apparently the chip used.
>
> And now it looks like things start to work a lot better.
>
> Weird that the saa7113 chip is missing the ID string. Will continue
> testing.
That could happen if saa7113 is behind some I2C bridge and when
saa7113 is not found when the detection code is called.
>
> - Timo
--
Cheers,
Mauro
next prev parent reply other threads:[~2013-03-28 12:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-25 17:08 Terratec Grabby hwrev 2 Timo Teras
2013-03-25 17:36 ` Mauro Carvalho Chehab
2013-03-25 17:48 ` Timo Teras
2013-03-25 18:32 ` Mauro Carvalho Chehab
2013-03-25 19:12 ` Timo Teras
2013-03-26 8:20 ` Timo Teras
2013-03-27 14:10 ` Timo Teras
2013-03-28 8:52 ` Timo Teras
2013-03-28 12:40 ` Mauro Carvalho Chehab [this message]
2013-03-28 13:35 ` Timo Teras
2013-03-28 14:54 ` Timo Teras
2013-05-01 17:11 ` Jon Arne Jørgensen
2013-05-02 7:04 ` Timo Teras
2013-05-03 5:47 ` Timo Teras
2013-05-03 9:13 ` Jon Arne Jørgensen
2013-05-03 11:12 ` Ezequiel Garcia
2013-03-28 15:22 ` Mauro Carvalho Chehab
2013-03-30 9:54 ` Timo Teras
2013-04-01 17:26 ` Frank Schäfer
2013-04-02 5:43 ` Timo Teras
2013-04-02 16:39 ` Frank Schäfer
2013-04-03 8:27 ` Timo Teras
2013-04-05 15:33 ` Frank Schäfer
2013-04-29 12:26 ` Timo Teras
2013-05-03 5:50 ` Timo Teras
2013-05-10 11:04 ` Tomasz Moń
2013-03-27 17:37 ` Frank Schäfer
2013-03-27 17:57 ` Timo Teras
2013-03-27 18:04 ` Timo Teras
2013-03-27 20:12 ` Frank Schäfer
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