LG Electronics LGDT3302/LGDT3303 based

modulename: lgdt330x.ko

configname: CONFIG_DVB_LGDT330X

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia devices
└─>DVB/ATSC adapters
└─>Customise DVB Frontends
└─>I2C support
└─>LG Electronics LGDT3302/LGDT3303 based
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
to support this frontend.

source code:
drivers/media/dvb/frontends//lgdt330x.c