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V4L/DVB (7717): pvrusb2-dvb: add DVB-T support for Hauppauge pvrusb2 model 73xxx 

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2008-04-19 15:36:51 -03:00 committed by Mauro Carvalho Chehab
parent f55a871241
commit 95814bc2b7
1 changed files with 48 additions and 4 deletions
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52
drivers/media/video/pvrusb2/pvrusb2-devattr.c
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@ -36,6 +36,7 @@ pvr2_device_desc structures.
#include "pvrusb2-hdw-internal.h"
#include "lgdt330x.h"
#include "s5h1409.h"
#include "tda10048.h"
#include "tda18271.h"
#include "tda8290.h"
#include "tuner-simple.h"
@ -278,6 +279,50 @@ static const struct pvr2_device_desc pvr2_device_onair_usb2 = {
/*------------------------------------------------------------------------*/
/* Hauppauge PVR-USB2 Model 73xxx */
#ifdef CONFIG_VIDEO_PVRUSB2_DVB
static struct tda10048_config hauppauge_tda10048_config = {
.demod_address = 0x10 >> 1,
.output_mode = TDA10048_PARALLEL_OUTPUT,
.fwbulkwritelen = TDA10048_BULKWRITE_50,
.inversion = TDA10048_INVERSION_ON,
};
static struct tda829x_config tda829x_no_probe = {
.probe_tuner = TDA829X_DONT_PROBE,
};
static struct tda18271_config hauppauge_tda18271_dvb_config = {
.gate = TDA18271_GATE_ANALOG,
};
static int pvr2_tda10048_attach(struct pvr2_dvb_adapter *adap)
{
adap->fe = dvb_attach(tda10048_attach, &hauppauge_tda10048_config,
&adap->channel.hdw->i2c_adap);
if (adap->fe)
return 0;
return -EIO;
}
static int pvr2_73xxx_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
{
dvb_attach(tda829x_attach, adap->fe,
&adap->channel.hdw->i2c_adap, 0x42,
&tda829x_no_probe);
dvb_attach(tda18271_attach, adap->fe, 0x60,
&adap->channel.hdw->i2c_adap,
&hauppauge_tda18271_dvb_config);
return 0;
}
struct pvr2_dvb_props pvr2_73xxx_dvb_props = {
.frontend_attach = pvr2_tda10048_attach,
.tuner_attach = pvr2_73xxx_tda18271_8295_attach,
};
#endif
static const char *pvr2_client_73xxx[] = {
"cx25840",
"tuner",
@ -302,6 +347,9 @@ static const struct pvr2_device_desc pvr2_device_73xxx = {
.signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
.digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
.led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
#ifdef CONFIG_VIDEO_PVRUSB2_DVB
.dvb_props = &pvr2_73xxx_dvb_props,
#endif
};
@ -319,10 +367,6 @@ static struct s5h1409_config pvr2_s5h1409_config = {
.status_mode = S5H1409_DEMODLOCKING,
};
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 = 5380, .agc_mode = 3, .std = 3,
.if_lvl = 6, .rfagc_top = 0x37, },