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V4L/DVB: TT CT-3650 DVB-C support 

Add support for the DVB-C frontend of the TT CT-3650.
DVB-T fe, CI and IR are not implemented.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Guy Martin 2010-05-07 04:09:25 -03:00 committed by Mauro Carvalho Chehab
parent 283d637bbd
commit 76952c7e59
2 changed files with 90 additions and 6 deletions
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1
drivers/media/dvb/dvb-usb/dvb-usb-ids.h
View File

@ -198,6 +198,7 @@
#define USB_PID_AVERMEDIA_A850 0x850a
#define USB_PID_AVERMEDIA_A805 0xa805
#define USB_PID_TECHNOTREND_CONNECT_S2400 0x3006
#define USB_PID_TECHNOTREND_CONNECT_CT3650 0x300d
#define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY 0x005a
#define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2 0x0081
#define USB_PID_TERRATEC_CINERGY_HT_USB_XE 0x0058

95
drivers/media/dvb/dvb-usb/ttusb2.c
View File

@ -29,6 +29,8 @@
#include "tda826x.h"
#include "tda10086.h"
#include "tda1002x.h"
#include "tda827x.h"
#include "lnbp21.h"
/* debug */
@ -150,7 +152,17 @@ static struct tda10086_config tda10086_config = {
.xtal_freq = TDA10086_XTAL_16M,
};
static int ttusb2_frontend_attach(struct dvb_usb_adapter *adap)
static struct tda10023_config tda10023_config = {
.demod_address = 0x0c,
.invert = 0,
.xtal = 16000000,
.pll_m = 11,
.pll_p = 3,
.pll_n = 1,
.deltaf = 0xa511,
};
static int ttusb2_frontend_tda10086_attach(struct dvb_usb_adapter *adap)
{
if (usb_set_interface(adap->dev->udev,0,3) < 0)
err("set interface to alts=3 failed");
@ -163,7 +175,27 @@ static int ttusb2_frontend_attach(struct dvb_usb_adapter *adap)
return 0;
}
static int ttusb2_tuner_attach(struct dvb_usb_adapter *adap)
static int ttusb2_frontend_tda10023_attach(struct dvb_usb_adapter *adap)
{
if (usb_set_interface(adap->dev->udev, 0, 3) < 0)
err("set interface to alts=3 failed");
if ((adap->fe = dvb_attach(tda10023_attach, &tda10023_config, &adap->dev->i2c_adap, 0x48)) == NULL) {
deb_info("TDA10023 attach failed\n");
return -ENODEV;
}
return 0;
}
static int ttusb2_tuner_tda827x_attach(struct dvb_usb_adapter *adap)
{
if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL) {
printk(KERN_ERR "%s: No tda827x found!\n", __func__);
return -ENODEV;
}
return 0;
}
static int ttusb2_tuner_tda826x_attach(struct dvb_usb_adapter *adap)
{
if (dvb_attach(tda826x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, 0) == NULL) {
deb_info("TDA8263 attach failed\n");
@ -180,6 +212,7 @@ static int ttusb2_tuner_attach(struct dvb_usb_adapter *adap)
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties ttusb2_properties;
static struct dvb_usb_device_properties ttusb2_properties_s2400;
static struct dvb_usb_device_properties ttusb2_properties_ct3650;
static int ttusb2_probe(struct usb_interface *intf,
const struct usb_device_id *id)
@ -187,6 +220,8 @@ static int ttusb2_probe(struct usb_interface *intf,
if (0 == dvb_usb_device_init(intf, &ttusb2_properties,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &ttusb2_properties_s2400,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &ttusb2_properties_ct3650,
THIS_MODULE, NULL, adapter_nr))
return 0;
return -ENODEV;
@ -197,6 +232,8 @@ static struct usb_device_id ttusb2_table [] = {
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_450E) },
{ USB_DEVICE(USB_VID_TECHNOTREND,
USB_PID_TECHNOTREND_CONNECT_S2400) },
{ USB_DEVICE(USB_VID_TECHNOTREND,
USB_PID_TECHNOTREND_CONNECT_CT3650) },
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, ttusb2_table);
@ -214,8 +251,8 @@ static struct dvb_usb_device_properties ttusb2_properties = {
{
.streaming_ctrl = NULL, // ttusb2_streaming_ctrl,
.frontend_attach = ttusb2_frontend_attach,
.tuner_attach = ttusb2_tuner_attach,
.frontend_attach = ttusb2_frontend_tda10086_attach,
.tuner_attach = ttusb2_tuner_tda826x_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
@ -266,8 +303,8 @@ static struct dvb_usb_device_properties ttusb2_properties_s2400 = {
{
.streaming_ctrl = NULL,
.frontend_attach = ttusb2_frontend_attach,
.tuner_attach = ttusb2_tuner_attach,
.frontend_attach = ttusb2_frontend_tda10086_attach,
.tuner_attach = ttusb2_tuner_tda826x_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
@ -301,6 +338,52 @@ static struct dvb_usb_device_properties ttusb2_properties_s2400 = {
}
};
static struct dvb_usb_device_properties ttusb2_properties_ct3650 = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.size_of_priv = sizeof(struct ttusb2_state),
.num_adapters = 1,
.adapter = {
{
.streaming_ctrl = NULL,
.frontend_attach = ttusb2_frontend_tda10023_attach,
.tuner_attach = ttusb2_tuner_tda827x_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_ISOC,
.count = 5,
.endpoint = 0x02,
.u = {
.isoc = {
.framesperurb = 4,
.framesize = 940,
.interval = 1,
}
}
}
},
},
.power_ctrl = ttusb2_power_ctrl,
.identify_state = ttusb2_identify_state,
.i2c_algo = &ttusb2_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "Technotrend TT-connect CT-3650",
.warm_ids = { &ttusb2_table[3], NULL },
},
}
};
static struct usb_driver ttusb2_driver = {
.name = "dvb_usb_ttusb2",
.probe = ttusb2_probe,