Hi all,
I'm currently trying to get the CT-3650 working.
It has the following chips :
- TDA8264 (tuner)
- TDA10023 (DVB-C demod)
- TDA10048 (DVB-T demod)
I'm able to get the DVB-C frontend working using the attached patch.
However I can't test the DVB-T nor the CI.
To test the DVB-T frontend, I'm missing dvb-fe-tda10048-1.0.fw which I
can't find anywhere.
Regarding the CI, I'm only watching FTA so I won't be able to test that.
Please review the attached patch. If I'm given the tda10048 firmware I
should probably get it to work.
Regards,
Guy
--
Guy Martin
Gentoo Linux - HPPA port lead
diff -r cbfa05ad2711 linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
--- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h Fri Aug 01 08:23:41 2008 -0300
+++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h Fri Aug 01 17:29:55 2008 +0200
@@ -144,6 +144,7 @@
#define USB_PID_AVERMEDIA_HYBRID_ULTRA_USB_M039R_ATSC 0x1039
#define USB_PID_AVERMEDIA_HYBRID_ULTRA_USB_M039R_DVBT 0x2039
#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_HT_USB_XE 0x0058
#define USB_PID_TERRATEC_CINERGY_HT_EXPRESS 0x0060
diff -r cbfa05ad2711 linux/drivers/media/dvb/dvb-usb/ttusb2.c
--- a/linux/drivers/media/dvb/dvb-usb/ttusb2.c Fri Aug 01 08:23:41 2008 -0300
+++ b/linux/drivers/media/dvb/dvb-usb/ttusb2.c Wed Aug 13 15:54:12 2008 +0200
@@ -29,6 +29,9 @@
#include "tda826x.h"
#include "tda10086.h"
+#include "tda1002x.h"
+#include "tda827x.h"
+#include "tda10048.h"
#include "lnbp21.h"
/* debug */
@@ -156,7 +159,24 @@ static struct tda10086_config tda10086_c
.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 struct tda10048_config tda10048_config = {
+ .demod_address = 0x8,
+ .output_mode = TDA10048_PARALLEL_OUTPUT,
+ .fwbulkwritelen = TDA10048_BULKWRITE_50,
+ .inversion = TDA10048_INVERSION_ON,
+};
+
+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");
@@ -169,7 +189,49 @@ static int ttusb2_frontend_attach(struct
return 0;
}
-static int ttusb2_tuner_attach(struct dvb_usb_adapter *adap)
+static int ttusb2_frontend_tda10048_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(tda10048_attach, &tda10048_config, &adap->dev->i2c_adap)) == NULL) {
+ deb_info("TDA10048 attach failed\n");
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+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_61_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_tda827x_62_attach(struct dvb_usb_adapter *adap) {
+
+ if (dvb_attach(tda827x_attach, adap->fe, 0x62, &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");
@@ -186,6 +248,7 @@ static int ttusb2_tuner_attach(struct dv
/* 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)
@@ -193,6 +256,8 @@ static int ttusb2_probe(struct usb_inter
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;
@@ -203,6 +268,8 @@ 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);
@@ -220,8 +287,8 @@ static struct dvb_usb_device_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 = {
@@ -272,8 +339,8 @@ static struct dvb_usb_device_properties
{
.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 = {
@@ -307,6 +374,73 @@ static struct dvb_usb_device_properties
}
};
+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 = 2,
+ .adapter = {
+ {
+ .streaming_ctrl = NULL,
+
+ .frontend_attach = ttusb2_frontend_tda10023_attach,
+ .tuner_attach = ttusb2_tuner_tda827x_61_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_ISOC,
+ .count = 5,
+ .endpoint = 0x02,
+ .u = {
+ .isoc = {
+ .framesperurb = 4,
+ .framesize = 940,
+ .interval = 1,
+ }
+ }
+ }
+ },
+ {
+ .streaming_ctrl = NULL,
+
+ .frontend_attach = ttusb2_frontend_tda10048_attach,
+ .tuner_attach = ttusb2_tuner_tda827x_62_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",
+ { &ttusb2_table[3], NULL },
+ { NULL },
+ },
+ }
+};
+
static struct usb_driver ttusb2_driver = {
.name = "dvb_usb_ttusb2",
.probe = ttusb2_probe,
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