Commit 19e22576 authored by Alexander Tuschen's avatar Alexander Tuschen Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (4442): [PATCH] Freecom DVB-T stick with ID 14aa:0225 

Ok, here is the working patch for the Freecom DVB-T stick with USB-ID
14aa:0225.
It uses the Firmware-file, wich Erich Focht created and wich can be obtainded
from http://home.arcor.de/efocht/dvb-usb-wt220u-fc03.fw


Also the original patch is from Erich. It adds the proper USB-IDs and I only
had to change the endpoint of the MPEG-2 data-transfer to 0x86.

Signed-off-by: default avatarAlexander Tuschen <atuschen@web.de>
Signed-off-by: default avatarPatrick Boettcher <pb@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 7e472020

drivers/media/dvb/dvb-usb/dtt200u.c

+45 −0
Original line number Diff line number Diff line
@@ -93,6 +93,7 @@ static int dtt200u_frontend_attach(struct dvb_usb_device *d) 
}



static struct dvb_usb_properties dtt200u_properties;

static struct dvb_usb_properties wt220u_fc_properties;

static struct dvb_usb_properties wt220u_properties;

static struct dvb_usb_properties wt220u_zl0353_properties;
@@ -101,6 +102,7 @@ static int dtt200u_usb_probe(struct usb_interface *intf, 
{

	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_fc_properties,THIS_MODULE,NULL) == 0 ||

		dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0)

		return 0;
@@ -114,6 +116,8 @@ static struct usb_device_id dtt200u_usb_table [] = { 
	{ 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)  },

	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD)  },

	{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM)  },

	{ 0 },

};

MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
@@ -200,6 +204,47 @@ static struct dvb_usb_properties wt220u_properties = { 
	}

};



static struct dvb_usb_properties wt220u_fc_properties = {

	.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,

	.pid_filter_count = 15,



	.usb_ctrl = CYPRESS_FX2,

	.firmware = "dvb-usb-wt220u-fc03.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 = 0x86,

		.u = {

			.bulk = {

				.buffersize = 4096,

			}

		}

	},



	.num_device_descs = 1,

	.devices = {

		{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",

		  .cold_ids = { &dtt200u_usb_table[6], NULL },

		  .warm_ids = { &dtt200u_usb_table[7], 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,

drivers/media/dvb/dvb-usb/dvb-usb-ids.h

+2 −0
Original line number Diff line number Diff line
@@ -84,6 +84,8 @@ 
#define USB_PID_DTT200U_WARM				0x0301

#define USB_PID_WT220U_COLD					0x0222

#define USB_PID_WT220U_WARM					0x0221

#define USB_PID_WT220U_FC_COLD					0x0225

#define USB_PID_WT220U_FC_WARM					0x0226

#define USB_PID_WT220U_ZL0353_COLD			0x022a

#define USB_PID_WT220U_ZL0353_WARM			0x022b

#define USB_PID_WINTV_NOVA_T_USB2_COLD		0x9300