[linux-dvb] Re: Mantis VP-1027/VP-1033/VP-1034/VP-2033/VP-3033

Manu Abraham abraham.manu at gmail.com
Sun Oct 15 18:09:58 CEST 2006


Hi,

Marko Ristola wrote:
> 
> 
> Hi
> 
> Now I can see a continuous picture, even though it is bad!
> 
> I found out the problem:
> mmwrite(MANTIS_GPIF_RDWRN, MANTIS_GPIF_ADDR);
> can be replaced with
> mmwrite(MANTIS_GPIF_RDWRN | 0x3000, MANTIS_GPIF_ADDR);
> 
> This is because the ealier value of MANTIS_GPIF_ADDR  is 0x3000. With
> keeping 0x3000
> we won't disable i2c. With this fix I can see now a continuous bad TV
> picture with kaffeine.
> 
> It might be, that the fix should be modified to be something like:
> 
> if (fe->ops.i2c_gate_ctrl)
>                fe->ops.i2c_gate_ctrl(fe,1);
> So  the function i2c_gate_ctrl(fe,1) would set bits 0x3000 on the begin
> of cu1216_set_param().
> 

Thanks for testing it out. I will check what is wrong in there as well.
had been away and a bit too busy the previous days.


Manu




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