[linux-dvb] Any interest in AF9015 + mt2060

Rafael Antoniello rafael.antoniello at gmail.com
Thu Nov 8 14:24:45 CET 2007


If someone is interested, or has already working an AF9015 + MT2060 stick...
Here I attach some mails in reference.
Regards,
Rafael.

Antti Palosaari wrote:

> > hi
> > I just looked it more, because my device didnt attach (mt2060). Looks
> > like there is much differences eg. endpoint configuration...
> > I will check this more tonight.
>   

Will be there on IRC in case.

Regards,
Manu


> > br antti
> > 
> > Manu Abraham wrote:
>   
>> >> Antti Palosaari wrote:
>>     
>>> >>> hello,
>>> >>> I haven't looked driver so closely. I don't know how you implemented bus
>>> >>> stuff, but when I did I added i2c_gate_ctrl to mt2060 and of course to
>>> >>> af9015 driver too to get it working. There has not i2c-gate support in
>>> >>> mt2060 currently.
>>>       
>> >>
>> >> Ahh...
>> >>
>> >> I haven't had looked at MT2060 module separately. Lo there it lies in
>> >> there.  :-( 
>> >>
>> >> Regards,
>> >> Manu
>> >>
>> >>
>>     
>>> >>> regards antti
>>> >>>
>>> >>> Manu Abraham wrote:
>>>       
>>>> >>>> Rafael Antoniello wrote:
>>>>         
>>>>> >>>>> Hello.
>>>>> >>>>> I have found some problems when attaching MT2060: I2c access to MT2060
>>>>> >>>>> tuner is not working at all in my case.
>>>>> >>>>> Please consider the following:
>>>>> >>>>> 1) In mt2060.c source, i2c_gate_control() function calls have to be
>>>>> >>>>> added (¿?)
>>>>>           
>>>> >>>> i2c_gate_ctrl is implemented in the demodulator code.
>>>> >>>>
>>>>         
>>>>> >>>>> 2) In af9015_i2c.c source, it is unclear for me if
>>>>> >>>>> af9015_read/write_mux1_regs() functions are accordingly written for
>>>>> >>>>> mt2060 (¿?)
>>>>>           
>>>> >>>>
>>>> >>>> Will take a look in there. Anything specific that you see ?
>>>> >>>>
>>>> >>>> Antti,
>>>> >>>> anything that you see wrong in there ?
>>>> >>>>
>>>>         
>>>>> >>>>> Any feedback in reference to these points are welcome.
>>>>> >>>>> Cheers, Rafael.
>>>>> >>>>>
>>>>>           
>>>> >>>> Regards,
>>>> >>>> Manu
>>>> >>>>
>>>>         
>>>>> >>>>> Manu Abraham escribió:
>>>>>           
>>>>>> >>>>>> Rafael Antoniello wrote:
>>>>>> >>>>>>  
>>>>>>             
>>>>>>> >>>>>>> Hello.
>>>>>>> >>>>>>> I am performing some tests with the given driver. Concretely, I am
>>>>>>> >>>>>>> playing with a BestBuy Easy TV stick, which comes with an af9015
>>>>>>> >>>>>>> demodulator an a MT2061 tuner.
>>>>>>> >>>>>>> I am trying to attach an MT2060 tuner following other drivers code;
>>>>>>> >>>>>>> but
>>>>>>> >>>>>>> it results quite difficult without any chip data-sheet. Can you
>>>>>>> >>>>>>> give me
>>>>>>> >>>>>>> any pointers to easy this task?
>>>>>>> >>>>>>> Are you expecting to attach MT206x in the short-term?
>>>>>>> >>>>>>>
>>>>>>> >>>>>>>     
>>>>>>>               
>>>>>> >>>>>> Please take a look at the changes in this tree:
>>>>>> >>>>>> http://jusst.de/hg/af901x
>>>>>> >>>>>>
>>>>>> >>>>>> There is very much preliminary support, you will need to add in your
>>>>>> >>>>>> device id's in af9015_biu.c as well.
>>>>>> >>>>>>
>>>>>> >>>>>> Please note that it is very much preliminary and untested. Please
>>>>>> >>>>>> don't start complaining that my device doesn't work etc. It _is_
>>>>>> >>>>>> untested and might be quite
>>>>>> >>>>>> buggy.
>>>>>> >>>>>>
>>>>>> >>>>>> But please do not hesitate to test and provide feed back etc,
>>>>>> >>>>>> eventhough the state.
>>>>>> >>>>>>
>>>>>> >>>>>> Manu
>>>>>> >>>>>>
>>>>>> >>>>>>   
>>>>>>             
>>> >>>
>>>       
>> >>
>>     
> > 
> > 
>   



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