[linux-dvb] freecom USB dvb-t -- new vendor/product ID 14aa:022a

Patrick Boettcher patrick.boettcher at desy.de
Mon Mar 27 20:27:16 CEST 2006


Hi Mikel,

Please try the attached firmware and patch (along with latest v4l-dvb hg).

You don't need to load the zl0353-driver, dvb-usb-dtt200u and its 
dependencies is sufficient.

Please report the result,

Patrick.

--
   Mail: patrick.boettcher at desy.de
   WWW:  http://www.wi-bw.tfh-wildau.de/~pboettch/

On Mon, 27 Mar 2006, Mikel Martin wrote:

> Hi Patrick,
>
>  Thanks a lot for your interest. I can't do what you ask yet because I
> don't have the dual boot nor the vmware for linux.
>
>  Playing with the dvb-usb-ids.h to force different firmwares to be
> downloaded to the stick. I've found the following:
>
>  In windows when I plug the stick it's led blinks for a while (while the
> Loader is present) and the the led goes on and stops blinking. (The Receiver
> is present now)
>
>  In linux if I force to download the dvb-usb-wt220u-01.fw or
> dvb-usb-wt220u-02.fw the sticks's led blinks, but if I force to download any
> other the led doesn't switch on. Perhaps this information could help.
>
>
>  Apart from this, which is the mecanism used to choose which driver should
> be used? If both modules are installed, zl10353.ko and the
> dvb-usb-dtt200u.ko which one would be used?
>
>
> Regards,
>
> Mikel
-------------- next part --------------
diff -r e4f6344a95f9 linux/drivers/media/dvb/dvb-usb/dtt200u.c
--- a/linux/drivers/media/dvb/dvb-usb/dtt200u.c	Mon Mar 27 11:00:40 2006 -0300
+++ b/linux/drivers/media/dvb/dvb-usb/dtt200u.c	Mon Mar 27 20:26:15 2006 +0200
@@ -94,12 +94,14 @@ static int dtt200u_frontend_attach(struc
 
 static struct dvb_usb_properties dtt200u_properties;
 static struct dvb_usb_properties wt220u_properties;
+static struct dvb_usb_properties wt220u_zl0353_properties;
 
 static int dtt200u_usb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
 	if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0)
+		dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
+		dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0)
 		return 0;
 
 	return -ENODEV;
@@ -110,6 +112,8 @@ static struct usb_device_id dtt200u_usb_
 	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
 	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD)  },
 	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM)  },
+	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD)  },
+	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM)  },
 	{ 0 },
 };
 MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
@@ -191,6 +195,47 @@ static struct dvb_usb_properties wt220u_
 		{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
 		  .cold_ids = { &dtt200u_usb_table[2], NULL },
 		  .warm_ids = { &dtt200u_usb_table[3], NULL },
+		},
+		{ NULL },
+	}
+};
+
+static struct dvb_usb_properties wt220u_zl0353_properties = {
+	.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
+	.pid_filter_count = 15,
+
+	.usb_ctrl = CYPRESS_FX2,
+	.firmware = "dvb-usb-wt220u-zl0353-01.fw",
+
+	.power_ctrl      = dtt200u_power_ctrl,
+	.streaming_ctrl  = dtt200u_streaming_ctrl,
+	.pid_filter      = dtt200u_pid_filter,
+	.frontend_attach = dtt200u_frontend_attach,
+
+	.rc_interval     = 300,
+	.rc_key_map      = dtt200u_rc_keys,
+	.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+	.rc_query        = dtt200u_rc_query,
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+
+	/* parameter for the MPEG2-data transfer */
+	.urb = {
+		.type = DVB_USB_BULK,
+		.count = 7,
+		.endpoint = 0x02,
+		.u = {
+			.bulk = {
+				.buffersize = 4096,
+			}
+		}
+	},
+
+	.num_device_descs = 1,
+	.devices = {
+		{ .name = "WideView WT-220U PenType Receiver (based on ZL353)",
+		  .cold_ids = { &dtt200u_usb_table[4], NULL },
+		  .warm_ids = { &dtt200u_usb_table[5], NULL },
 		},
 		{ NULL },
 	}
diff -r e4f6344a95f9 linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
--- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h	Mon Mar 27 11:00:40 2006 -0300
+++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h	Mon Mar 27 20:26:15 2006 +0200
@@ -83,6 +83,8 @@
 #define USB_PID_DTT200U_WARM				0x0301
 #define USB_PID_WT220U_COLD					0x0222
 #define USB_PID_WT220U_WARM					0x0221
+#define USB_PID_WT220U_ZL0353_COLD			0x022a
+#define USB_PID_WT220U_ZL0353_WARM			0x022b
 #define USB_PID_WINTV_NOVA_T_USB2_COLD		0x9300
 #define USB_PID_WINTV_NOVA_T_USB2_WARM		0x9301
 #define USB_PID_NEBULA_DIGITV				0x0201


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