Re: saa7134 and RDS

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> On Wed, Mar 04, 2009 at 01:43:08AM +0100, hermann pitton wrote:
>> Hi,
>>
>> Am Montag, den 02.03.2009, 13:33 +0900 schrieb Dmitri Belimov:
>> > Hi All.
>> >
>> > I want use RDS on our TV cards. But now saa7134 not work with saa6588.
>> > I found this old patch from Hans J. Koch. Why this patch is not in
>> mercurial??
>> > Yes I know that patch for v4l ver.1 and for old kernel. But why not??
>> > v4l has other way for RDS on saa7134 boards?
>>
>> I think the patch got lost, because it was not clear who should pull it
>> in. Likely Hartmut or Mauro would have picked it up in 2006 if pinged
>> directly.
>
> The main reason was that at that time there was a conflict with the i2c
> ir keyboard driver. I couldn't fix it immediately and was occupied with
> different things afterwards. I don't know if saa7134 i2c got fixed
> in the meantime.
>
>>
>> Please try to work with Hans to get it in now. There was also a
>> suggestion to add a has_rds capability flag and about how to deal with
>> different RDS decoders later, IIRC.
>
> Right. We should have a flag you could set to something like
>   .has_rds = RDS_SAA6588
> so that the rds driver could be loaded automagically.
>
> But I'm afraid I cannot spend much time on this work ATM, sorry.
>
> Thanks,
> Hans

Dmitri,

I have a patch pending to fix this for the saa7134 driver. The i2c
problems are resolved, so this shouldn't be a problem anymore.

The one thing that is holding this back is that I first want to finalize
the RFC regarding the RDS support. I posted an RFC a few weeks ago, but I
need to make a second version and for that I need to do a bit of research
into the US version of RDS. And I haven't found the time to do that yet.

I'll see if I can get the patch merged anyway.

Regards,

        Hans

-- 
Hans Verkuil - video4linux developer - sponsored by TANDBERG

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