[PATCH 0/2] dvbsky: Add support for MyGica T230C v2

[PATCH 0/2] dvbsky: Add support for MyGica T230C v2

[Thomas Hollstegge]

Add support for newer revisions of the USB DVB-C/DVB-T/DVB-T2 stick MyGica
T230C, sometimes referred to as MyGica T230C2. The device needs a fixed TS
clock frequency of 10MHz to be able to demod some channels. This is done by
adding two new optional configuration options for the Si2168 demod
(ts_clock_mode and ts_clock_freq).

Although there is a third TS clock mode available (AUTO_FIXED = 0x00), I chose
not to implement it yet as I don't have a device that uses this mode.

Tested with all available DVB-T2 HEVC and DVB-C muxes in my region (Germany).

Thomas Hollstegge (2):
  si2168: Set TS clock mode and frequency
  dvbsky: Add support for MyGica T230C v2

 drivers/media/dvb-frontends/si2168.c      | 20 ++++++-
 drivers/media/dvb-frontends/si2168.h      |  8 +++
 drivers/media/dvb-frontends/si2168_priv.h |  2 +
 drivers/media/usb/dvb-usb-v2/dvbsky.c     | 90 +++++++++++++++++++++++++++++++
 include/media/dvb-usb-ids.h               |  1 +
 5 files changed, 120 insertions(+), 1 deletion(-)

-- 
2.7.4

[PATCH 1/2] si2168: Set TS clock mode and frequency

[Thomas Hollstegge]

Some devices require a higher TS clock frequency to demodulate some
muxes. This adds two optional parameters to control the TS clock
frequency mode as well as the frequency.

Signed-off-by: Thomas Hollstegge <thomas.hollstegge@gmail.com>
---
 drivers/media/dvb-frontends/si2168.c      | 20 +++++++++++++++++++-
 drivers/media/dvb-frontends/si2168.h      |  8 ++++++++
 drivers/media/dvb-frontends/si2168_priv.h |  2 ++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 324493e..80740db 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -92,13 +92,15 @@ static int si2168_ts_bus_ctrl(struct dvb_frontend *fe, int acquire)
 	dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
 
 	/* set TS_MODE property */
-	memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
+	memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
 	if (acquire)
 		cmd.args[4] |= dev->ts_mode;
 	else
 		cmd.args[4] |= SI2168_TS_TRISTATE;
 	if (dev->ts_clock_gapped)
 		cmd.args[4] |= 0x40;
+	cmd.args[4] |= (dev->ts_clock_mode & 0x03) << 4;
+
 	cmd.wlen = 6;
 	cmd.rlen = 4;
 	ret = si2168_cmd_execute(client, &cmd);
@@ -398,6 +400,18 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
+	/* set TS frequency */
+	if (dev->ts_clock_freq) {
+		memcpy(cmd.args, "\x14\x00\x0d\x10", 4);
+		cmd.args[4] = ((dev->ts_clock_freq / 10000) >> 0) & 0xff;
+		cmd.args[5] = ((dev->ts_clock_freq / 10000) >> 8) & 0xff;
+		cmd.wlen = 6;
+		cmd.rlen = 4;
+		ret = si2168_cmd_execute(client, &cmd);
+		if (ret)
+			goto err;
+	}
+
 	memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x05", 6);
 	cmd.args[5] |= dev->ts_clock_inv ? 0x00 : 0x10;
 	cmd.wlen = 6;
@@ -806,6 +820,10 @@ static int si2168_probe(struct i2c_client *client,
 	dev->ts_mode = config->ts_mode;
 	dev->ts_clock_inv = config->ts_clock_inv;
 	dev->ts_clock_gapped = config->ts_clock_gapped;
+	dev->ts_clock_mode = config->ts_clock_mode;
+	if (!dev->ts_clock_mode)
+		dev->ts_clock_mode = SI2168_TS_CLOCK_MODE_AUTO_ADAPT;
+	dev->ts_clock_freq = config->ts_clock_freq;
 	dev->spectral_inversion = config->spectral_inversion;
 
 	dev_info(&client->dev, "Silicon Labs Si2168-%c%d%d successfully identified\n",
diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
index d519edd..3f52ee8 100644
--- a/drivers/media/dvb-frontends/si2168.h
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -47,6 +47,14 @@ struct si2168_config {
 	/* TS clock gapped */
 	bool ts_clock_gapped;
 
+	/* TS clock mode */
+#define SI2168_TS_CLOCK_MODE_AUTO_ADAPT	0x01
+#define SI2168_TS_CLOCK_MODE_MANUAL	0x02
+	u8 ts_clock_mode;
+
+	/* TS clock frequency (for manual mode) */
+	u32 ts_clock_freq;
+
 	/* Inverted spectrum */
 	bool spectral_inversion;
 };
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h
index 2d362e1..8173d6c 100644
--- a/drivers/media/dvb-frontends/si2168_priv.h
+++ b/drivers/media/dvb-frontends/si2168_priv.h
@@ -48,6 +48,8 @@ struct si2168_dev {
 	u8 ts_mode;
 	bool ts_clock_inv;
 	bool ts_clock_gapped;
+	u8 ts_clock_mode;
+	u32 ts_clock_freq;
 	bool spectral_inversion;
 };
 
-- 
2.7.4

[PATCH 2/2] dvbsky: Add support for MyGica T230C v2

[Thomas Hollstegge]

Support for newer revisions of the MyGica T230C, shipping with a
different USB pid. Although sometimes referred to as T230C2, the device
is sold under its original name T230C.

Besides a slightly different PCB layout and some different minor
components, it utilizes the same bridge, demodulator and tuner as the
older revision. However, it requires a fixed TS clock frequency of 10
MHz to tune to some muxes.

Tested with various DVB-T2 HEVC and DVB-C channels.

Signed-off-by: Thomas Hollstegge <thomas.hollstegge@gmail.com>
Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
---
 drivers/media/usb/dvb-usb-v2/dvbsky.c | 90 +++++++++++++++++++++++++++++++++++
 include/media/dvb-usb-ids.h           |  1 +
 2 files changed, 91 insertions(+)

diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
index 43eb828..49db69f 100644
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c
@@ -719,6 +719,66 @@ static int dvbsky_mygica_t230c_attach(struct dvb_usb_adapter *adap)
 	return -ENODEV;
 }
 
+static int dvbsky_mygica_t230c_v2_attach(struct dvb_usb_adapter *adap)
+{
+	struct dvbsky_state *state = adap_to_priv(adap);
+	struct dvb_usb_device *d = adap_to_d(adap);
+	struct i2c_adapter *i2c_adapter;
+	struct i2c_client *client_demod, *client_tuner;
+	struct i2c_board_info info;
+	struct si2168_config si2168_config;
+	struct si2157_config si2157_config;
+
+	/* attach demod */
+	memset(&si2168_config, 0, sizeof(si2168_config));
+	si2168_config.i2c_adapter = &i2c_adapter;
+	si2168_config.fe = &adap->fe[0];
+	si2168_config.ts_mode = SI2168_TS_PARALLEL;
+	si2168_config.ts_clock_inv = 1;
+	si2168_config.ts_clock_mode = SI2168_TS_CLOCK_MODE_MANUAL;
+	si2168_config.ts_clock_freq = 10000000;
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	strlcpy(info.type, "si2168", sizeof(info.type));
+	info.addr = 0x64;
+	info.platform_data = &si2168_config;
+
+	request_module("si2168");
+	client_demod = i2c_new_device(&d->i2c_adap, &info);
+	if (!client_demod || !client_demod->dev.driver)
+		goto fail_demod_device;
+	if (!try_module_get(client_demod->dev.driver->owner))
+		goto fail_demod_module;
+
+	/* attach tuner */
+	memset(&si2157_config, 0, sizeof(si2157_config));
+	si2157_config.fe = adap->fe[0];
+	si2157_config.if_port = 0;
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	strlcpy(info.type, "si2141", sizeof(info.type));
+	info.addr = 0x60;
+	info.platform_data = &si2157_config;
+
+	request_module("si2157");
+	client_tuner = i2c_new_device(i2c_adapter, &info);
+	if (!client_tuner || !client_tuner->dev.driver)
+		goto fail_tuner_device;
+	if (!try_module_get(client_tuner->dev.driver->owner))
+		goto fail_tuner_module;
+
+	state->i2c_client_demod = client_demod;
+	state->i2c_client_tuner = client_tuner;
+	return 0;
+
+fail_tuner_module:
+	i2c_unregister_device(client_tuner);
+fail_tuner_device:
+	module_put(client_demod->dev.driver->owner);
+fail_demod_module:
+	i2c_unregister_device(client_demod);
+fail_demod_device:
+	return -ENODEV;
+}
+
 
 static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name)
 {
@@ -911,6 +971,33 @@ static struct dvb_usb_device_properties mygica_t230c_props = {
 	}
 };
 
+static struct dvb_usb_device_properties mygica_t230c_v2_props = {
+	.driver_name = KBUILD_MODNAME,
+	.owner = THIS_MODULE,
+	.adapter_nr = adapter_nr,
+	.size_of_priv = sizeof(struct dvbsky_state),
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+	.generic_bulk_ctrl_endpoint_response = 0x81,
+	.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
+
+	.i2c_algo         = &dvbsky_i2c_algo,
+	.frontend_attach  = dvbsky_mygica_t230c_v2_attach,
+	.init             = dvbsky_init,
+	.get_rc_config    = dvbsky_get_rc_config,
+	.streaming_ctrl   = dvbsky_streaming_ctrl,
+	.identify_state	  = dvbsky_identify_state,
+	.exit             = dvbsky_exit,
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
+		}
+	}
+};
+
+
 static const struct usb_device_id dvbsky_id_table[] = {
 	{ DVB_USB_DEVICE(0x0572, 0x6831,
 		&dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) },
@@ -946,6 +1033,9 @@ static const struct usb_device_id dvbsky_id_table[] = {
 	{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C,
 		&mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C",
 		RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
+	{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C_V2,
+		&mygica_t230c_v2_props, "MyGica Mini DVB-T2 USB Stick T230C v2",
+		RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
 	{ }
 };
 MODULE_DEVICE_TABLE(usb, dvbsky_id_table);
diff --git a/include/media/dvb-usb-ids.h b/include/media/dvb-usb-ids.h
index 28e2be5..e31944d 100644
--- a/include/media/dvb-usb-ids.h
+++ b/include/media/dvb-usb-ids.h
@@ -387,6 +387,7 @@
 #define USB_PID_MYGICA_D689				0xd811
 #define USB_PID_MYGICA_T230				0xc688
 #define USB_PID_MYGICA_T230C				0xc689
+#define USB_PID_MYGICA_T230C_V2				0xc68a
 #define USB_PID_ELGATO_EYETV_DIVERSITY			0x0011
 #define USB_PID_ELGATO_EYETV_DTT			0x0021
 #define USB_PID_ELGATO_EYETV_DTT_2			0x003f
-- 
2.7.4

[PATCH v2 0/2] media: dvbsky: Add support for MyGica T230C v2

[Thomas Hollstegge]

Add support for newer revisions of the USB DVB-C/DVB-T/DVB-T2 stick MyGica
T230C, sometimes referred to as MyGica T230C2. The device needs a fixed TS
clock frequency of 10MHz to be able to demod some channels. This is done by
adding two new optional configuration options for the Si2168 demod
(ts_clock_mode and ts_clock_freq).

Although there is a third TS clock mode available (AUTO_FIXED = 0x00), I chose
not to implement it yet as I don't have a device that uses this mode.

Tested with all available DVB-T2 HEVC and DVB-C muxes in my region (Germany).

Patch v2 notes: rebased against https://git.linuxtv.org/media_tree.git/

Thomas Hollstegge (2):
  si2168: Set TS clock mode and frequency
  dvbsky: Add support for MyGica T230C v2

 drivers/media/dvb-frontends/si2168.c      | 20 ++++++-
 drivers/media/dvb-frontends/si2168.h      |  8 +++
 drivers/media/dvb-frontends/si2168_priv.h |  2 +
 drivers/media/usb/dvb-usb-v2/dvbsky.c     | 90 +++++++++++++++++++++++++++++++
 include/media/dvb-usb-ids.h               |  1 +
 5 files changed, 120 insertions(+), 1 deletion(-)

-- 
2.7.4

[PATCH v2 1/2] si2168: Set TS clock mode and frequency

[Thomas Hollstegge]

Some devices require a higher TS clock frequency to demodulate some
muxes. This adds two optional parameters to control the TS clock
frequency mode as well as the frequency.

Signed-off-by: Thomas Hollstegge <thomas.hollstegge@gmail.com>
---
 drivers/media/dvb-frontends/si2168.c      | 20 +++++++++++++++++++-
 drivers/media/dvb-frontends/si2168.h      |  8 ++++++++
 drivers/media/dvb-frontends/si2168_priv.h |  2 ++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 324493e..80740db 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -92,13 +92,15 @@ static int si2168_ts_bus_ctrl(struct dvb_frontend *fe, int acquire)
 	dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
 
 	/* set TS_MODE property */
-	memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
+	memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
 	if (acquire)
 		cmd.args[4] |= dev->ts_mode;
 	else
 		cmd.args[4] |= SI2168_TS_TRISTATE;
 	if (dev->ts_clock_gapped)
 		cmd.args[4] |= 0x40;
+	cmd.args[4] |= (dev->ts_clock_mode & 0x03) << 4;
+
 	cmd.wlen = 6;
 	cmd.rlen = 4;
 	ret = si2168_cmd_execute(client, &cmd);
@@ -398,6 +400,18 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
+	/* set TS frequency */
+	if (dev->ts_clock_freq) {
+		memcpy(cmd.args, "\x14\x00\x0d\x10", 4);
+		cmd.args[4] = ((dev->ts_clock_freq / 10000) >> 0) & 0xff;
+		cmd.args[5] = ((dev->ts_clock_freq / 10000) >> 8) & 0xff;
+		cmd.wlen = 6;
+		cmd.rlen = 4;
+		ret = si2168_cmd_execute(client, &cmd);
+		if (ret)
+			goto err;
+	}
+
 	memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x05", 6);
 	cmd.args[5] |= dev->ts_clock_inv ? 0x00 : 0x10;
 	cmd.wlen = 6;
@@ -806,6 +820,10 @@ static int si2168_probe(struct i2c_client *client,
 	dev->ts_mode = config->ts_mode;
 	dev->ts_clock_inv = config->ts_clock_inv;
 	dev->ts_clock_gapped = config->ts_clock_gapped;
+	dev->ts_clock_mode = config->ts_clock_mode;
+	if (!dev->ts_clock_mode)
+		dev->ts_clock_mode = SI2168_TS_CLOCK_MODE_AUTO_ADAPT;
+	dev->ts_clock_freq = config->ts_clock_freq;
 	dev->spectral_inversion = config->spectral_inversion;
 
 	dev_info(&client->dev, "Silicon Labs Si2168-%c%d%d successfully identified\n",
diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
index d519edd..3f52ee8 100644
--- a/drivers/media/dvb-frontends/si2168.h
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -47,6 +47,14 @@ struct si2168_config {
 	/* TS clock gapped */
 	bool ts_clock_gapped;
 
+	/* TS clock mode */
+#define SI2168_TS_CLOCK_MODE_AUTO_ADAPT	0x01
+#define SI2168_TS_CLOCK_MODE_MANUAL	0x02
+	u8 ts_clock_mode;
+
+	/* TS clock frequency (for manual mode) */
+	u32 ts_clock_freq;
+
 	/* Inverted spectrum */
 	bool spectral_inversion;
 };
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h
index 2d362e1..8173d6c 100644
--- a/drivers/media/dvb-frontends/si2168_priv.h
+++ b/drivers/media/dvb-frontends/si2168_priv.h
@@ -48,6 +48,8 @@ struct si2168_dev {
 	u8 ts_mode;
 	bool ts_clock_inv;
 	bool ts_clock_gapped;
+	u8 ts_clock_mode;
+	u32 ts_clock_freq;
 	bool spectral_inversion;
 };
 
-- 
2.7.4

[PATCH v2 2/2] dvbsky: Add support for MyGica T230C v2

[Thomas Hollstegge]

Support for newer revisions of the MyGica T230C, shipping with a
different USB pid. Although sometimes referred to as T230C2, the device
is sold under its original name T230C.

Besides a slightly different PCB layout and some different minor
components, it utilizes the same bridge, demodulator and tuner as the
older revision. However, it requires a fixed TS clock frequency of 10
MHz to tune to some muxes.

Tested with various DVB-T2 HEVC and DVB-C channels.

Signed-off-by: Thomas Hollstegge <thomas.hollstegge@gmail.com>
Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
---
 drivers/media/usb/dvb-usb-v2/dvbsky.c | 90 +++++++++++++++++++++++++++++++++++
 include/media/dvb-usb-ids.h           |  1 +
 2 files changed, 91 insertions(+)

diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
index e28bd88..4a4c6ae 100644
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c
@@ -583,6 +583,66 @@ static int dvbsky_mygica_t230c_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
+static int dvbsky_mygica_t230c_v2_attach(struct dvb_usb_adapter *adap)
+{
+	struct dvbsky_state *state = adap_to_priv(adap);
+	struct dvb_usb_device *d = adap_to_d(adap);
+	struct i2c_adapter *i2c_adapter;
+	struct i2c_client *client_demod, *client_tuner;
+	struct i2c_board_info info;
+	struct si2168_config si2168_config;
+	struct si2157_config si2157_config;
+
+	/* attach demod */
+	memset(&si2168_config, 0, sizeof(si2168_config));
+	si2168_config.i2c_adapter = &i2c_adapter;
+	si2168_config.fe = &adap->fe[0];
+	si2168_config.ts_mode = SI2168_TS_PARALLEL;
+	si2168_config.ts_clock_inv = 1;
+	si2168_config.ts_clock_mode = SI2168_TS_CLOCK_MODE_MANUAL;
+	si2168_config.ts_clock_freq = 10000000;
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	strlcpy(info.type, "si2168", sizeof(info.type));
+	info.addr = 0x64;
+	info.platform_data = &si2168_config;
+
+	request_module("si2168");
+	client_demod = i2c_new_device(&d->i2c_adap, &info);
+	if (!client_demod || !client_demod->dev.driver)
+		goto fail_demod_device;
+	if (!try_module_get(client_demod->dev.driver->owner))
+		goto fail_demod_module;
+
+	/* attach tuner */
+	memset(&si2157_config, 0, sizeof(si2157_config));
+	si2157_config.fe = adap->fe[0];
+	si2157_config.if_port = 0;
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	strlcpy(info.type, "si2141", sizeof(info.type));
+	info.addr = 0x60;
+	info.platform_data = &si2157_config;
+
+	request_module("si2157");
+	client_tuner = i2c_new_device(i2c_adapter, &info);
+	if (!client_tuner || !client_tuner->dev.driver)
+		goto fail_tuner_device;
+	if (!try_module_get(client_tuner->dev.driver->owner))
+		goto fail_tuner_module;
+
+	state->i2c_client_demod = client_demod;
+	state->i2c_client_tuner = client_tuner;
+	return 0;
+
+fail_tuner_module:
+	i2c_unregister_device(client_tuner);
+fail_tuner_device:
+	module_put(client_demod->dev.driver->owner);
+fail_demod_module:
+	i2c_unregister_device(client_demod);
+fail_demod_device:
+	return -ENODEV;
+}
+
 
 static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name)
 {
@@ -762,6 +822,33 @@ static struct dvb_usb_device_properties mygica_t230c_props = {
 	}
 };
 
+static struct dvb_usb_device_properties mygica_t230c_v2_props = {
+	.driver_name = KBUILD_MODNAME,
+	.owner = THIS_MODULE,
+	.adapter_nr = adapter_nr,
+	.size_of_priv = sizeof(struct dvbsky_state),
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+	.generic_bulk_ctrl_endpoint_response = 0x81,
+	.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
+
+	.i2c_algo         = &dvbsky_i2c_algo,
+	.frontend_attach  = dvbsky_mygica_t230c_v2_attach,
+	.init             = dvbsky_init,
+	.get_rc_config    = dvbsky_get_rc_config,
+	.streaming_ctrl   = dvbsky_streaming_ctrl,
+	.identify_state	  = dvbsky_identify_state,
+	.exit             = dvbsky_exit,
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
+		}
+	}
+};
+
+
 static const struct usb_device_id dvbsky_id_table[] = {
 	{ DVB_USB_DEVICE(0x0572, 0x6831,
 		&dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) },
@@ -797,6 +884,9 @@ static const struct usb_device_id dvbsky_id_table[] = {
 	{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C,
 		&mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C",
 		RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
+	{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C_V2,
+		&mygica_t230c_v2_props, "MyGica Mini DVB-T2 USB Stick T230C v2",
+		RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
 	{ }
 };
 MODULE_DEVICE_TABLE(usb, dvbsky_id_table);
diff --git a/include/media/dvb-usb-ids.h b/include/media/dvb-usb-ids.h
index f9e73b4..d606248 100644
--- a/include/media/dvb-usb-ids.h
+++ b/include/media/dvb-usb-ids.h
@@ -387,6 +387,7 @@
 #define USB_PID_MYGICA_D689				0xd811
 #define USB_PID_MYGICA_T230				0xc688
 #define USB_PID_MYGICA_T230C				0xc689
+#define USB_PID_MYGICA_T230C_V2				0xc68a
 #define USB_PID_ELGATO_EYETV_DIVERSITY			0x0011
 #define USB_PID_ELGATO_EYETV_DTT			0x0021
 #define USB_PID_ELGATO_EYETV_DTT_2			0x003f
-- 
2.7.4