Oliver Endriss wrote:
> According to the crippled datasheet, a symbol rate from 12..30 MSym/s
> should be correct for the TDA8083.
>
> The Grundig 29504-451 tuner uses the TDA8060 down-converter, which has a
> frequency range from 920..2200MHz.
>
> So the attached patch should fix the range issues. Ok?
>
Oliver,
I don't think any discussion is required for this change at all. Please
push it in when you can.
Regards,
Mike
> diff -r 8f9147c3bacd linux/drivers/media/dvb/frontends/tda8083.c
> --- a/linux/drivers/media/dvb/frontends/tda8083.c Wed Aug 01 12:14:44
> 2007 -0300
> +++ b/linux/drivers/media/dvb/frontends/tda8083.c Mon Aug 06 18:06:09
> 2007 +0200
> @@ -443,12 +443,12 @@ static struct dvb_frontend_ops tda8083_o
> .info = {
> .name = "Philips TDA8083 DVB-S",
> .type = FE_QPSK,
> - .frequency_min = 950000, /* FIXME: guessed! */
> - .frequency_max = 1400000, /* FIXME: guessed! */
> + .frequency_min = 920000, /* TDA8060 */
> + .frequency_max = 2200000, /* TDA8060 */
> .frequency_stepsize = 125, /* kHz for QPSK frontends */
> /* .frequency_tolerance = ???,*/
> - .symbol_rate_min = 1000000, /* FIXME: guessed! */
> - .symbol_rate_max = 45000000, /* FIXME: guessed! */
> + .symbol_rate_min = 12000000,
> + .symbol_rate_max = 30000000,
> /* .symbol_rate_tolerance = ???,*/
> .caps = FE_CAN_INVERSION_AUTO |
> FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
>
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