Hi, Am Dienstag, den 23.11.2010, 17:34 -0500 schrieb Hooman B.: > Hello! > I've been trying to get the ATSC tuner in my KWorld PC120-U PCI Hybrid > ATSC (17de:a134) > to work with the latest v4l drivers from source (in Ubuntu). > > Right now, everything [capture, analog, radio, even IR] works - except > the ATSC tuner (there is no > front-end device). But that's the one thing I need working :-(
OK. > Here's the output of lspci -nnvv > ================================================================ > 03:01.0 Multimedia controller [0480]: Philips Semiconductors > SAA7131/SAA7133/SAA7135 Video Broadcast Decoder [1131:7133] (rev d1) > Subsystem: KWorld Computer Co. Ltd. Device [17de:a134] > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 255 (63750ns min, 63750ns max) > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at fdaff000 (32-bit, non-prefetchable) [size=2K] > Capabilities: <access denied> > Kernel driver in use: saa7134 > Kernel modules: saa7134 > ================================================================ > > This is the most similar card that I forced in saa7134-cards.c: > ================================================================ > .vendor = PCI_VENDOR_ID_PHILIPS, > .device = PCI_DEVICE_ID_PHILIPS_SAA7133, > .subvendor = 0x17de, > .subdevice = 0xa134, > .driver_data = SAA7134_BOARD_MSI_TVATANYWHERE_PLUS, > ================================================================ > > The chips are : SAA7135HL/203 and TDA18271HDC2 > Both variants of the MSI t...@nywhere Plus do not have any support for digital TV. You need to find out the type of digital channel decoder on your board at first. Then you check saa7134-dvb.c, if it is already supported on other cards. You have to investigate the details of how the channel decoder is employed, but with some luck can try with already supported cards. If i2c traffic locks up and chips disappear from the bus, a cold boot might be necessary to continue with testing. Cheers, Hermann -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
