diff mbox series

dvb_usb_dvbsky: add support for Mygica T230C2

Message ID 5CFC4401.1017.2468FB6D@Frantisek.Rysanek.post.cz (mailing list archive)
State New, archived
Headers show
Series dvb_usb_dvbsky: add support for Mygica T230C2 | expand

Commit Message

Frantisek Rysanek June 8, 2019, 11:25 p.m. UTC 
Adds support for the Mygica T230C2 into the "dvbsky" driver.
An addition is also needed in the "si2168" demodulator driver,
and a PCI ID in dvb-usb-ids.h .
Tested by patch author on a T230C2 and on a T230.
Tested by Frank Rysanek on a T230C2.
Applies cleanly against Linux 5.1.7.

Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
---
diff mbox series

Patch

diff -uprN a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
--- a/drivers/media/dvb-frontends/si2168.c	2019-06-09 00:09:54.675000890 +0200
+++ b/drivers/media/dvb-frontends/si2168.c	2019-06-09 00:12:27.146467325 +0200
@@ -91,8 +91,17 @@  static int si2168_ts_bus_ctrl(struct dvb
 
 	dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
 
+	/* set ts clock freq to 10Mhz */
+	memcpy(cmd.args, "\x14\x00\x0d\x10\xe8\x03", 6);
+	cmd.wlen = 6;
+	cmd.rlen = 4;
+	ret = si2168_cmd_execute(client, &cmd);
+	if (ret)
+		return ret;
+
 	/* set TS_MODE property */
-	memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
+	memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
+	cmd.args[4] = dev->ts_mode & 0x30;
 	if (acquire)
 		cmd.args[4] |= dev->ts_mode;
 	else
diff -uprN a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c	2019-06-09 00:09:57.423062211 +0200
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c	2019-06-08 23:53:36.323438801 +0200
@@ -560,6 +560,8 @@  static int dvbsky_mygica_t230c_attach(st
 	si2168_config.i2c_adapter = &i2c_adapter;
 	si2168_config.fe = &adap->fe[0];
 	si2168_config.ts_mode = SI2168_TS_PARALLEL;
+	if (d->udev->descriptor.idProduct == USB_PID_MYGICA_T230C2)
+		si2168_config.ts_mode |= 0x20;
 	si2168_config.ts_clock_inv = 1;
 
 	state->i2c_client_demod = dvb_module_probe("si2168", NULL,
@@ -799,6 +801,9 @@  static const struct usb_device_id dvbsky
 	{ 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_T230C2,
+		&mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C2",
+		RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
 	{ }
 };
 MODULE_DEVICE_TABLE(usb, dvbsky_id_table);
diff -uprN a/include/media/dvb-usb-ids.h b/include/media/dvb-usb-ids.h
--- a/include/media/dvb-usb-ids.h	2019-06-09 00:09:58.503086324 +0200
+++ b/include/media/dvb-usb-ids.h	2019-06-08 23:54:13.647616577 +0200
@@ -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_T230C2				0xc68a
 #define USB_PID_ELGATO_EYETV_DIVERSITY			0x0011
 #define USB_PID_ELGATO_EYETV_DTT			0x0021
 #define USB_PID_ELGATO_EYETV_DTT_2			0x003f