From: "Radovan Garabik" <garabik@melkor.dnp.fmph.uniba.sk>
The frontend does not recognize the card, since it uses
the new TBMU24112IMB1 tuner.
http://www.gs.ru/soft/ss2/doc/TBMU24112IMB1.pdf
It says the tuner consists of an SL1935 PLL and the STV0299B demodulator.
At least the latter is already supported by the driver, and PLLs are all
very much alike. So if this frontend is indeed not yet supported, it
shouldn't require much more than adding just a few lines here and there to
add support for it.
You might first want to check the used i2c addresses of stv0299 and
sl1935. Thenafter you might want to check that the proper codepath for
the sl1935 is taken (I gues you have to force the one taken for the
LG_TDQF_S001F).