TechnoTrend TVStick CT2-4400 is a USB 2.0 DVB C/T/T2 tuner with the following components. USB bridge: Cypress FX2 Demodulator: Silicon Labs Si2168-A30 Tuner: Silicon Labs Si2158-A20 Both the demodulator and the tuner need a firmware. These can be extracted from TT drivers. Download: http://www.tt-downloads.de/bda-treiber_4.2.0.0.zip Extract firmware from file ttTVStick4400_64.sys in the zip (MD5 sum below): 0276023ce027bab05c2e7053033e2182 ttTVStick4400_64.sys dd if=ttTVStick4400_64.sys ibs=1 skip=211216 count=17576 of=dvb-demod-si2168-30-01.fw dd if=ttTVStick4400_64.sys ibs=1 skip=200816 count=3944 of=dvb-tuner-si2158-20-01.fw Olli Salonen (6): si2168: Small typo fix (SI2157 -> SI2168) si2168: Add handling for different chip revisions and firmwares si2157: Move chip initialization to si2157_init si2157: Add support for Si2158 chip si2157: Set delivery system and bandwidth before tuning cxusb: TechnoTrend CT2-4400 USB DVB-T2/C tuner support drivers/media/dvb-core/dvb-usb-ids.h | 1 + drivers/media/dvb-frontends/si2168.c | 34 +++++- drivers/media/dvb-frontends/si2168_priv.h | 8 +- drivers/media/tuners/si2157.c | 161 +++++++++++++++++++------ drivers/media/tuners/si2157.h | 2 +- drivers/media/tuners/si2157_priv.h | 5 +- drivers/media/usb/dvb-usb/Kconfig | 3 + drivers/media/usb/dvb-usb/cxusb.c | 191 +++++++++++++++++++++++++++++- drivers/media/usb/dvb-usb/cxusb.h | 2 + 9 files changed, 357 insertions(+), 50 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
