Re: patch(bttv0773): MT2032 tuner, VoodooTV 200/VoodooTV FM _works_ !

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> > >   //   msp34xx: init: chip=MSP3450G-B6, has NICAM support
> > >   //   but then only:  chip reset failed, penguin on i2c bus?
> > 
> > Might be that they use the same trick as Hauppauge:  connect the msp3400
> > reset pin to one of the gpio pins.  If you get the gpio wrong then, it
> > might be that the reset line is permanently active and thus the
> > communication with the chip failes for obvious reasons ...
>  
>  No, as MSP responds properly (by sending it's model id etc) it is not
>  in the munge-i2c-bus state.

Yes.

> (With reset line active the chip should not affect i2c).

It will not corrupt all bus activity, but it also not respond to any
read/write requests to its address (which will cause the "penguin on i2c
bus" message, that printk is in the msp3400 module).

The above might happen if the reset line is _not_ active at
initialization time, but gets enabled later (which then deactivates the
msp3400).

  Gerd

-- 
Damn lot people confuse usability and eye-candy.





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