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* [PATCH] Add suport for Avermedia TD310
@ 2019-02-11 22:13 Jose Alberto Reguero
  2019-02-19 21:57 ` Sean Young
  0 siblings, 1 reply; 6+ messages in thread
From: Jose Alberto Reguero @ 2019-02-11 22:13 UTC (permalink / raw)
  To: linux-media, Antti Palosaari

This patch add support for Avermedia TD310 usb stik.
This patch must be aplied after this one:
https://patchwork.linuxtv.org/patch/40087/

Signed-off-by: Jose Alberto Reguero <jose.alberto.reguero@gmail.com>

diff -upr linux/drivers/media/usb/dvb-usb-v2/af9035.c linux.new/drivers/media/usb/dvb-usb-v2/af9035.c
--- linux/drivers/media/usb/dvb-usb-v2/af9035.c	2019-02-11 14:48:58.133751038 +0100
+++ linux.new/drivers/media/usb/dvb-usb-v2/af9035.c	2019-02-11 15:02:10.646718610 +0100
@@ -1215,6 +1215,7 @@ static int it930x_frontend_attach(struct
 	int ret;
 	struct si2168_config si2168_config;
 	struct i2c_adapter *adapter;
+	u8 i2c_addr;
 
 	dev_dbg(&intf->dev, "%s  adap->id=%d\n", __func__, adap->id);
 
@@ -1266,7 +1267,11 @@ static int it930x_frontend_attach(struct
 
 	state->af9033_config[adap->id].fe = &adap->fe[0];
 	state->af9033_config[adap->id].ops = &state->ops;
-	ret = af9035_add_i2c_dev(d, "si2168", 0x67, &si2168_config,
+	i2c_addr = 0x67;
+	if ((le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_AVERMEDIA) &&
+			(le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_AVERMEDIA_TD310))
+		i2c_addr = 0x64;
+	ret = af9035_add_i2c_dev(d, "si2168", i2c_addr, &si2168_config,
 				&d->i2c_adap);
 	if (ret)
 		goto err;
@@ -1613,6 +1618,7 @@ static int it930x_tuner_attach(struct dv
 	struct usb_interface *intf = d->intf;
 	int ret;
 	struct si2157_config si2157_config;
+	u8 i2c_addr;
 
 	dev_dbg(&intf->dev, "adap->id=%d\n", adap->id);
 
@@ -1661,7 +1667,13 @@ static int it930x_tuner_attach(struct dv
 	memset(&si2157_config, 0, sizeof(si2157_config));
 	si2157_config.fe = adap->fe[0];
 	si2157_config.if_port = 1;
-	ret = af9035_add_i2c_dev(d, "si2157", 0x63,
+	i2c_addr = 0x63;
+	if ((le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_AVERMEDIA) &&
+			(le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_AVERMEDIA_TD310)) {
+		i2c_addr = 0x60;
+		si2157_config.if_port = 0;
+	}
+	ret = af9035_add_i2c_dev(d, "si2157", i2c_addr,
 			&si2157_config, state->i2c_adapter_demod);
 
 	if (ret)
@@ -2169,6 +2181,8 @@ static const struct usb_device_id af9035
 	/* IT930x devices */
 	{ DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9303,
 		&it930x_props, "ITE 9303 Generic", NULL) },
+	{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TD310,
+		&it930x_props, "AVerMedia TD310 DVB-T2", NULL) },
 	{ }
 };
 MODULE_DEVICE_TABLE(usb, af9035_id_table);
diff -upr linux/include/media/dvb-usb-ids.h linux.new/include/media/dvb-usb-ids.h
--- linux/include/media/dvb-usb-ids.h	2018-05-05 07:40:18.000000000 +0200
+++ linux.new/include/media/dvb-usb-ids.h	2019-02-08 22:00:24.765541474 +0100
@@ -258,6 +258,7 @@
 #define USB_PID_AVERMEDIA_A867				0xa867
 #define USB_PID_AVERMEDIA_H335				0x0335
 #define USB_PID_AVERMEDIA_TD110				0xa110
+#define USB_PID_AVERMEDIA_TD310				0x1871
 #define USB_PID_AVERMEDIA_TWINSTAR			0x0825
 #define USB_PID_TECHNOTREND_CONNECT_S2400               0x3006
 #define USB_PID_TECHNOTREND_CONNECT_S2400_8KEEPROM	0x3009



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^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2019-02-20 13:08 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-11 22:13 [PATCH] Add suport for Avermedia TD310 Jose Alberto Reguero
2019-02-19 21:57 ` Sean Young
2019-02-19 22:51   ` Jose Alberto Reguero
2019-02-20  9:37     ` Sean Young
2019-02-20 12:49       ` Jose Alberto Reguero
2019-02-20 13:08         ` Sean Young

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