Geniatech Mygica T230 DVB-T/T2/C USB stick support.
Signed-off-by: Evgeny Plehov <evgenyple...@ukr.net>
---
drivers/media/dvb-core/dvb-usb-ids.h | 1 +
drivers/media/usb/dvb-usb/cxusb.c | 127 +++++++++++++++++++++++++++++++++++
2 files changed, 128 insertions(+)
diff --git a/drivers/media/dvb-core/dvb-usb-ids.h
b/drivers/media/dvb-core/dvb-usb-ids.h
index e07a84e..80ab8d0 100644
--- a/drivers/media/dvb-core/dvb-usb-ids.h
+++ b/drivers/media/dvb-core/dvb-usb-ids.h
@@ -356,6 +356,7 @@
#define USB_PID_MSI_DIGI_VOX_MINI_III 0x8807
#define USB_PID_SONY_PLAYTV 0x0003
#define USB_PID_MYGICA_D689 0xd811
+#define USB_PID_MYGICA_T230 0xc688
#define USB_PID_ELGATO_EYETV_DIVERSITY 0x0011
#define USB_PID_ELGATO_EYETV_DTT 0x0021
#define USB_PID_ELGATO_EYETV_DTT_2 0x003f
diff --git a/drivers/media/usb/dvb-usb/cxusb.c
b/drivers/media/usb/dvb-usb/cxusb.c
index b46f84d..7346698 100644
--- a/drivers/media/usb/dvb-usb/cxusb.c
+++ b/drivers/media/usb/dvb-usb/cxusb.c
@@ -1408,6 +1408,76 @@ static int cxusb_mygica_d689_frontend_attach(struct
dvb_usb_adapter *adap)
return 0;
}
+static int cxusb_mygica_t230_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dvb_usb_device *d = adap->dev;
+ struct cxusb_state *st = d->priv;
+ struct i2c_adapter *adapter;
+ struct i2c_client *client_demod;
+ struct i2c_client *client_tuner;
+ struct i2c_board_info info;
+ struct si2168_config si2168_config;
+ struct si2157_config si2157_config;
+
+ /* Select required USB configuration */
+ if (usb_set_interface(d->udev, 0, 0) < 0)
+ err("set interface failed");
+
+ /* Unblock all USB pipes */
+ usb_clear_halt(d->udev,
+ usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
+ usb_clear_halt(d->udev,
+ usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
+ usb_clear_halt(d->udev,
+ usb_rcvbulkpipe(d->udev,
d->props.adapter[0].fe[0].stream.endpoint));
+
+ /* attach frontend */
+ si2168_config.i2c_adapter = &adapter;
+ si2168_config.fe = &adap->fe_adap[0].fe;
+ si2168_config.ts_mode = SI2168_TS_PARALLEL;
+ si2168_config.ts_clock_inv = 1;
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+ info.addr = 0x64;
+ info.platform_data = &si2168_config;
+ request_module(info.type);
+ client_demod = i2c_new_device(&d->i2c_adap, &info);
+ if (client_demod == NULL || client_demod->dev.driver == NULL)
+ return -ENODEV;
+
+ if (!try_module_get(client_demod->dev.driver->owner)) {
+ i2c_unregister_device(client_demod);
+ return -ENODEV;
+ }
+
+ st->i2c_client_demod = client_demod;
+
+ /* attach tuner */
+ memset(&si2157_config, 0, sizeof(si2157_config));
+ si2157_config.fe = adap->fe_adap[0].fe;
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+ info.addr = 0x60;
+ info.platform_data = &si2157_config;
+ request_module(info.type);
+ client_tuner = i2c_new_device(adapter, &info);
+ if (client_tuner == NULL || client_tuner->dev.driver == NULL) {
+ module_put(client_demod->dev.driver->owner);
+ i2c_unregister_device(client_demod);
+ return -ENODEV;
+ }
+ if (!try_module_get(client_tuner->dev.driver->owner)) {
+ i2c_unregister_device(client_tuner);
+ module_put(client_demod->dev.driver->owner);
+ i2c_unregister_device(client_demod);
+ return -ENODEV;
+ }
+
+ st->i2c_client_tuner = client_tuner;
+
+ return 0;
+}
+
static int cxusb_tt_ct2_4400_attach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap->dev;
@@ -1609,6 +1679,7 @@ static struct dvb_usb_device_properties
cxusb_bluebird_nano2_needsfirmware_prope
static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
static struct dvb_usb_device_properties cxusb_mygica_d689_properties;
+static struct dvb_usb_device_properties cxusb_mygica_t230_properties;
static struct dvb_usb_device_properties cxusb_tt_ct2_4400_properties;
static int cxusb_probe(struct usb_interface *intf,
@@ -1640,6 +1711,8 @@ static int cxusb_probe(struct usb_interface *intf,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &cxusb_mygica_d689_properties,
THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &cxusb_mygica_t230_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &cxusb_tt_ct2_4400_properties,
THIS_MODULE, NULL, adapter_nr) ||
0)
@@ -1701,6 +1774,7 @@ static struct usb_device_id cxusb_table [] = {
{ USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689) },
{ USB_DEVICE(USB_VID_TECHNOTREND, USB_PID_TECHNOTREND_TVSTICK_CT2_4400)
},
{ USB_DEVICE(USB_VID_TECHNOTREND,
USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI) },
+ { USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230) },
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, cxusb_table);
@@ -2407,6 +2481,59 @@ static struct dvb_usb_device_properties
cxusb_tt_ct2_4400_properties = {
}
};
+static struct dvb_usb_device_properties cxusb_mygica_t230_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = CYPRESS_FX2,
+
+ .size_of_priv = sizeof(struct cxusb_state),
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .streaming_ctrl = cxusb_streaming_ctrl,
+ .frontend_attach = cxusb_mygica_t230_frontend_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 5,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 8192,
+ }
+ }
+ },
+ } },
+ },
+ },
+
+ .power_ctrl = cxusb_d680_dmb_power_ctrl,
+
+ .i2c_algo = &cxusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .rc.legacy = {
+ .rc_interval = 100,
+ .rc_map_table = rc_map_d680_dmb_table,
+ .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table),
+ .rc_query = cxusb_d680_dmb_rc_query,
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ {
+ "Mygica T230 DVB-T/T2/C",
+ { NULL },
+ { &cxusb_table[22], NULL },
+ },
+ }
+};
+
static struct usb_driver cxusb_driver = {
.name = "dvb_usb_cxusb",
.probe = cxusb_probe,
--
1.9.1
--
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