Hi Tom,
Am Mittwoch, den 23.12.2009, 13:17 +0100 schrieb tomlohave@xxxxxxxxx:
> Some news,
> > Hi hermann,
> >
> > we are this results :
> >
> > with
> >
> > &tda827x_cfg_0, &tda827x_cfg_1 or &tda827x_cfg_2
> >
>
> > we have a perfect image without sound on the analogic part (test with
> > mplayer),
> > a partial result with dvb-t : we need to initialize first with
> > analogic (with cold boot, the card doesn't work on dvb)
> > but only for few seconds(sound and image are ok) then re-initialize
> > with analogic, work for few seconds on dvb and then nothing
>
> > maybe i am wrong but, the sound part for analogic is a problem of
> > redirection, isn't it ?
> fixed
> >
> > here are our configuration for this card :
> >
> > in saa7134-dvb.c
> >
> > static struct tda1004x_config tda827x_flydvbtduo_medion_config = {
> > .demod_address = 0x08,
> > .invert = 1,
> > .invert_oclk = 0,
> > .xtal_freq = TDA10046_XTAL_16M,
> > .agc_config = TDA10046_AGC_TDA827X,
> > .gpio_config = TDA10046_GP01_I,
> > .if_freq = TDA10046_FREQ_045,
> > .i2c_gate = 0x4b,
> > .tuner_address = 0x61,
> > .antenna_switch = 2,
> > .request_firmware = philips_tda1004x_request_firmware
> > };
> >
> > case SAA7134_BOARD_FLYDVBTDUO_MEDION:
> > if (configure_tda827x_fe(dev, &tda827x_flydvbtduo_medion_config,
> > &tda827x_cfg_2) < 0)
> > goto dettach_frontend;
> > break;
> > default:
> > wprintk("Huh? unknown DVB card?\n");
> > break;
> >
> >
> > in saa7134-cards.c
> >
> > [SAA7134_BOARD_FLYDVBTDUO_MEDION] = {
> > .name = "LifeView FlyDVB-T DUO Medion",
>
> >
> > .audio_clock = 0x00187de7,
> change with 0x00200000 and there is a perfect sound :)
fine. In README.saa7134 since Gerd wrote it the first time ;)
> > .tuner_type = TUNER_PHILIPS_TDA8290,
> > .radio_type = UNSET,
> > .tuner_addr = ADDR_UNSET,
> > .radio_addr = ADDR_UNSET,
> > .gpiomask = 0x00200000,
> > .mpeg = SAA7134_MPEG_DVB,
> > .inputs = {{
> > .name = name_tv,
> > .vmux = 1,
> > .amux = TV,
> > .gpio = 0x200000, /* GPIO21=High for TV input */
> > .tv = 1,
> > },{
> > .name = name_comp1, /* Composite signal on S-Video input */
> > .vmux = 3,
> > .amux = LINE1,
> > },{
> > .name = name_svideo, /* S-Video signal on S-Video input */
> > .vmux = 8,
> > .amux = LINE1,
> > }},
> > .radio = {
> > .name = name_radio,
> > .amux = TV,
> > .gpio = 0x000000, /* GPIO21=Low for FM radio antenna */
> > },
> >
> >
> > .vendor = PCI_VENDOR_ID_PHILIPS,
> > .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
> > .subvendor = 0x5168, .subdevice = 0x0307,
> > /* LR307-N */ .driver_data =
> > SAA7134_BOARD_FLYDVBTDUO_MEDION,
> >
> > case SAA7134_BOARD_FLYDVBTDUO_MEDION:
> > {
> > /* this is a hybrid board, initialize to analog mode
> > * and configure firmware eeprom address
> > */
> > u8 data[] = { 0x3c, 0x33, 0x60};
> > struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len =
> > sizeof(data)};
> > i2c_transfer(&dev->i2c_adap, &msg, 1);
> > break;
> >
> >
> >
> >
> > What can we do to have dvb fully supported ?
> Can someone point me in the right direction ?
> >
Hmmm, is there not anything with i2c_debug=1 before it fails after a few
seconds?
Gpio pins can trigger cascades of switches, so to know the gpio status
of the card for working DVB-T on m$ might still be a desire. Maybe chips
power off.
Also, for 99.99% only a shot at the dark side of the moon before ever
seen, but I would also try to force TS_SERIAL to have it visited.
Cheers,
Hermann
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