Re: Gene's pcHDTV 3000 analog problem

[Michael Krufky <mkrufky@m1k.net>]

Perry Gilfillan wrote:

> Mauro Carvalho Chehab wrote:
>
> >     After checking the datasheets of Thompson tuner, and I have one 
> > guess:
> >
> >     At board description, tda9887 is not there. This tuner needs to work
> > properly.
> >
> >     This small patch does enable it for your board.
> >
> >     You should notice that you may need to use some parameters for 
> > tda0887
> > to work properly, like using port1=0 port2=0 qss=0 as insmod options for
> > this module. (these are some on/off bits at the chip, to enable some
> > special functions - if 0/0/0 doesn't work you may need to test 0/0/1, ..
> > 1/1/1). 
>
> This has fixed it for me!!  I compiled todays cvs, with out this 
> patch, to watch it fail, then added the line as noted, and reloaded 
> the modules without rebooting, and it worked.  I did a cold start to 
> see that it is repeatable, and it continues to work.  I used no extra 
> parameters, so the defaults are working fine.
>
> Cheers,
>
> Perry
>
> > Cheers, Mauro.
> >  
> > ------------------------------------------------------------------------
> >
> > Index: linux/drivers/media/video/cx88/cx88-cards.c
> > ===================================================================
> > RCS file: 
> > /cvs/video4linux/v4l-dvb/linux/drivers/media/video/cx88/cx88-cards.c,v
> > retrieving revision 1.108
> > diff -u -p -r1.108 cx88-cards.c
> > --- linux/drivers/media/video/cx88/cx88-cards.c    25 Nov 2005 
> > 10:24:13 -0000    1.108
> > +++ linux/drivers/media/video/cx88/cx88-cards.c    1 Dec 2005 
> > 20:56:43 -0000
> > @@ -569,6 +569,7 @@ struct cx88_board cx88_boards[] = {
> >         .radio_type     = UNSET,
> >         .tuner_addr    = ADDR_UNSET,
> >         .radio_addr    = ADDR_UNSET,
> > +        .tda9887_conf   = TDA9887_PRESENT,
> >         .input          = {{
> >             .type   = CX88_VMUX_TELEVISION,
> >             .vmux   = 0, 
HURRAY!!!!!

Signed-off-by: Michael Krufky <mkrufky@m1k.net>

... I'll go add this to cvs now.

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