[linux-dvb] [PATCH] Initial support for Sigmatek DVB-110 DVB-T

Antti Palosaari crope at iki.fi
Sun Nov 5 22:29:35 CET 2006


hi,
let's try again. Attached patch remains unchanged.

Signed-off-by: Antti Palosaari <crope at iki.fi>

/antti

> Antti Palosaari wrote:
>> Hi,
>> This patch adds driver for Sigmatek DVB-110 USB DVB-T stick. Stick has
>> based on hardware of Qtuantek QT1010 tuner, Zarlink ZL10353 (Intel CE
>> 6353) demodulator and Alcor Micro AU6610 DVB-T USB controller. HW is
>> rather similar as used in MSI Megasky GL861.
>>
>> Currently, the driver works only in USB 2.0. In my understanding USB 1.1
>> is also supported by hw but I cannot test it due to lack of USB 1.1
>> port. Device supports only isochronous mode transfers. There is also
>> eeprom in usb-controller (at least in address range 0x80 - 0xbf) for
>> storing data, eg. firmware. Anyway, firmware loading is not used /
>> required by the device.
>>
>> There seems to be at least one unknown I2C device in address 0xa0,
>> probably remote control or GPIO. Windows drivers reads registers from
>> 0x00 to 0x07 from this unknown address.
>>
>> Driver is based on gl861 module in current megasky development tree.
>> Tuner has a lot of problems to lock with megasky qt1010 module with this
>> hardware at least broadcasting standards used in Finland. I will try to
>> fix this later...
>>
>> Feedback, bug/success reports are highly welcome.
>>
>> Best regards
>> Antti Palosaari
> 
> Antti,
> 
> Please provide a sign-off for your patch, as described in README.patches
> and README.HG, in the top level directory of the mercurial repository.
> 
> Regards,
> 
> Michael Krufky

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