diff options
| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-01-02 03:01:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 19:04:36 -0200 |
| commit | f21e0d7f0513e743b14df3197fdeeb9a9b7edbb2 (patch) | |
| tree | fed91b8a1b032f3ebf827378b0517ceca9d7793a /drivers/media/video/cx23885 | |
| parent | 59067f7ed491ec95e6e9033e35e1ae726cff3cee (diff) | |
V4L/DVB (6962): tda18271: allow device-specific configuration of IF frequency and std bits
Allow drivers to pass device-specific configuration parameters during attach.
If these parameters are omitted, default values will be used.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx23885')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-dvb.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c index 81dd47f6f654..948a7fb7ed06 100644 --- a/drivers/media/video/cx23885/cx23885-dvb.c +++ b/drivers/media/video/cx23885/cx23885-dvb.c @@ -183,6 +183,16 @@ static struct tda829x_config tda829x_no_probe = { .probe_tuner = TDA829X_DONT_PROBE, }; +static struct tda18271_std_map hauppauge_tda18271_std_map = { + .atsc_6 = { .if_freq = 5380000, .std_bits = 0x1b }, + .qam_6 = { .if_freq = 4000000, .std_bits = 0x18 }, +}; + +static struct tda18271_config hauppauge_tda18271_config = { + .std_map = &hauppauge_tda18271_std_map, + .gate = TDA18271_GATE_ANALOG, +}; + static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg) { struct cx23885_tsport *port = ptr; @@ -248,7 +258,7 @@ static int dvb_register(struct cx23885_tsport *port) &tda829x_no_probe); dvb_attach(tda18271_attach, port->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, - TDA18271_GATE_ANALOG); + &hauppauge_tda18271_config); } break; case 0: |