Merge branch 'devel'
[linux-2.6] / drivers / media / dvb / dvb-usb / dtt200u.c
1 /* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
2  * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver.
3  *
4  * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
5  *
6  * Thanks to Steve Chang from WideView for providing support for the WT-220U.
7  *
8  *      This program is free software; you can redistribute it and/or modify it
9  *      under the terms of the GNU General Public License as published by the Free
10  *      Software Foundation, version 2.
11  *
12  * see Documentation/dvb/README.dvb-usb for more information
13  */
14 #include "dtt200u.h"
15
16 /* debug */
17 int dvb_usb_dtt200u_debug;
18 module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
19 MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);
20
21 static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
22 {
23         u8 b = SET_INIT;
24
25         if (onoff)
26                 dvb_usb_generic_write(d,&b,2);
27
28         return 0;
29 }
30
31 static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
32 {
33         u8 b_streaming[2] = { SET_STREAMING, onoff };
34         u8 b_rst_pid = RESET_PID_FILTER;
35
36         dvb_usb_generic_write(adap->dev, b_streaming, 2);
37
38         if (onoff == 0)
39                 dvb_usb_generic_write(adap->dev, &b_rst_pid, 1);
40         return 0;
41 }
42
43 static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
44 {
45         u8 b_pid[4];
46         pid = onoff ? pid : 0;
47
48         b_pid[0] = SET_PID_FILTER;
49         b_pid[1] = index;
50         b_pid[2] = pid & 0xff;
51         b_pid[3] = (pid >> 8) & 0x1f;
52
53         return dvb_usb_generic_write(adap->dev, b_pid, 4);
54 }
55
56 /* remote control */
57 /* key list for the tiny remote control (Yakumo, don't know about the others) */
58 static struct dvb_usb_rc_key dtt200u_rc_keys[] = {
59         { 0x80, 0x01, KEY_MUTE },
60         { 0x80, 0x02, KEY_CHANNELDOWN },
61         { 0x80, 0x03, KEY_VOLUMEDOWN },
62         { 0x80, 0x04, KEY_1 },
63         { 0x80, 0x05, KEY_2 },
64         { 0x80, 0x06, KEY_3 },
65         { 0x80, 0x07, KEY_4 },
66         { 0x80, 0x08, KEY_5 },
67         { 0x80, 0x09, KEY_6 },
68         { 0x80, 0x0a, KEY_7 },
69         { 0x80, 0x0c, KEY_ZOOM },
70         { 0x80, 0x0d, KEY_0 },
71         { 0x80, 0x0e, KEY_SELECT },
72         { 0x80, 0x12, KEY_POWER },
73         { 0x80, 0x1a, KEY_CHANNELUP },
74         { 0x80, 0x1b, KEY_8 },
75         { 0x80, 0x1e, KEY_VOLUMEUP },
76         { 0x80, 0x1f, KEY_9 },
77 };
78
79 static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
80 {
81         u8 key[5],cmd = GET_RC_CODE;
82         dvb_usb_generic_rw(d,&cmd,1,key,5,0);
83         dvb_usb_nec_rc_key_to_event(d,key,event,state);
84         if (key[0] != 0)
85                 deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
86         return 0;
87 }
88
89 static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
90 {
91         adap->fe = dtt200u_fe_attach(adap->dev);
92         return 0;
93 }
94
95 static struct dvb_usb_device_properties dtt200u_properties;
96 static struct dvb_usb_device_properties wt220u_fc_properties;
97 static struct dvb_usb_device_properties wt220u_properties;
98 static struct dvb_usb_device_properties wt220u_zl0353_properties;
99 static struct dvb_usb_device_properties wt220u_miglia_properties;
100
101 static int dtt200u_usb_probe(struct usb_interface *intf,
102                 const struct usb_device_id *id)
103 {
104         if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
105                 dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
106                 dvb_usb_device_init(intf,&wt220u_fc_properties,THIS_MODULE,NULL) == 0 ||
107                 dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0 ||
108                 dvb_usb_device_init(intf,&wt220u_miglia_properties,THIS_MODULE,NULL) == 0)
109                 return 0;
110
111         return -ENODEV;
112 }
113
114 static struct usb_device_id dtt200u_usb_table [] = {
115         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) },
116         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
117         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD)  },
118         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM)  },
119         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD)  },
120         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM)  },
121         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD)  },
122         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM)  },
123         { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD)  },
124         { USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD)  },
125         { 0 },
126 };
127 MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
128
129 static struct dvb_usb_device_properties dtt200u_properties = {
130         .usb_ctrl = CYPRESS_FX2,
131         .firmware = "dvb-usb-dtt200u-01.fw",
132
133         .num_adapters = 1,
134         .adapter = {
135                 {
136                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
137                         .pid_filter_count = 15,
138
139         .streaming_ctrl  = dtt200u_streaming_ctrl,
140         .pid_filter      = dtt200u_pid_filter,
141         .frontend_attach = dtt200u_frontend_attach,
142         /* parameter for the MPEG2-data transfer */
143                         .stream = {
144                                 .type = USB_BULK,
145                 .count = 7,
146                 .endpoint = 0x02,
147                 .u = {
148                         .bulk = {
149                                 .buffersize = 4096,
150                         }
151                 }
152         },
153                 }
154         },
155         .power_ctrl      = dtt200u_power_ctrl,
156
157         .rc_interval     = 300,
158         .rc_key_map      = dtt200u_rc_keys,
159         .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
160         .rc_query        = dtt200u_rc_query,
161
162         .generic_bulk_ctrl_endpoint = 0x01,
163
164         .num_device_descs = 1,
165         .devices = {
166                 { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
167                   .cold_ids = { &dtt200u_usb_table[0], NULL },
168                   .warm_ids = { &dtt200u_usb_table[1], NULL },
169                 },
170                 { NULL },
171         }
172 };
173
174 static struct dvb_usb_device_properties wt220u_properties = {
175         .usb_ctrl = CYPRESS_FX2,
176         .firmware = "dvb-usb-wt220u-02.fw",
177
178         .num_adapters = 1,
179         .adapter = {
180                 {
181                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
182                         .pid_filter_count = 15,
183
184         .streaming_ctrl  = dtt200u_streaming_ctrl,
185         .pid_filter      = dtt200u_pid_filter,
186         .frontend_attach = dtt200u_frontend_attach,
187         /* parameter for the MPEG2-data transfer */
188                         .stream = {
189                                 .type = USB_BULK,
190                 .count = 7,
191                 .endpoint = 0x02,
192                 .u = {
193                         .bulk = {
194                                 .buffersize = 4096,
195                         }
196                 }
197         },
198                 }
199         },
200         .power_ctrl      = dtt200u_power_ctrl,
201
202         .rc_interval     = 300,
203         .rc_key_map      = dtt200u_rc_keys,
204         .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
205         .rc_query        = dtt200u_rc_query,
206
207         .generic_bulk_ctrl_endpoint = 0x01,
208
209         .num_device_descs = 1,
210         .devices = {
211                 { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
212                   .cold_ids = { &dtt200u_usb_table[2], &dtt200u_usb_table[8], NULL },
213                   .warm_ids = { &dtt200u_usb_table[3], NULL },
214                 },
215                 { NULL },
216         }
217 };
218
219 static struct dvb_usb_device_properties wt220u_fc_properties = {
220         .usb_ctrl = CYPRESS_FX2,
221         .firmware = "dvb-usb-wt220u-fc03.fw",
222
223         .num_adapters = 1,
224         .adapter = {
225                 {
226                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
227                         .pid_filter_count = 15,
228
229         .streaming_ctrl  = dtt200u_streaming_ctrl,
230         .pid_filter      = dtt200u_pid_filter,
231         .frontend_attach = dtt200u_frontend_attach,
232         /* parameter for the MPEG2-data transfer */
233                         .stream = {
234                                 .type = USB_BULK,
235                 .count = 7,
236                                 .endpoint = 0x06,
237                 .u = {
238                         .bulk = {
239                                 .buffersize = 4096,
240                         }
241                 }
242         },
243                 }
244         },
245         .power_ctrl      = dtt200u_power_ctrl,
246
247         .rc_interval     = 300,
248         .rc_key_map      = dtt200u_rc_keys,
249         .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
250         .rc_query        = dtt200u_rc_query,
251
252         .generic_bulk_ctrl_endpoint = 0x01,
253
254         .num_device_descs = 1,
255         .devices = {
256                 { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
257                   .cold_ids = { &dtt200u_usb_table[6], NULL },
258                   .warm_ids = { &dtt200u_usb_table[7], NULL },
259                 },
260                 { NULL },
261         }
262 };
263
264 static struct dvb_usb_device_properties wt220u_zl0353_properties = {
265         .usb_ctrl = CYPRESS_FX2,
266         .firmware = "dvb-usb-wt220u-zl0353-01.fw",
267
268         .num_adapters = 1,
269         .adapter = {
270                 {
271                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
272                         .pid_filter_count = 15,
273
274                         .streaming_ctrl  = dtt200u_streaming_ctrl,
275                         .pid_filter      = dtt200u_pid_filter,
276                         .frontend_attach = dtt200u_frontend_attach,
277                         /* parameter for the MPEG2-data transfer */
278                         .stream = {
279                                 .type = USB_BULK,
280                                 .count = 7,
281                                 .endpoint = 0x02,
282                                 .u = {
283                                         .bulk = {
284                                                 .buffersize = 4096,
285                                         }
286                                 }
287                         },
288                 }
289         },
290         .power_ctrl      = dtt200u_power_ctrl,
291
292         .rc_interval     = 300,
293         .rc_key_map      = dtt200u_rc_keys,
294         .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
295         .rc_query        = dtt200u_rc_query,
296
297         .generic_bulk_ctrl_endpoint = 0x01,
298
299         .num_device_descs = 1,
300         .devices = {
301                 { .name = "WideView WT-220U PenType Receiver (based on ZL353)",
302                   .cold_ids = { &dtt200u_usb_table[4], NULL },
303                   .warm_ids = { &dtt200u_usb_table[5], NULL },
304                 },
305                 { NULL },
306         }
307 };
308
309 static struct dvb_usb_device_properties wt220u_miglia_properties = {
310         .usb_ctrl = CYPRESS_FX2,
311         .firmware = "dvb-usb-wt220u-miglia-01.fw",
312
313         .num_adapters = 1,
314         .generic_bulk_ctrl_endpoint = 0x01,
315
316         .num_device_descs = 1,
317         .devices = {
318                 { .name = "WideView WT-220U PenType Receiver (Miglia)",
319                   .cold_ids = { &dtt200u_usb_table[9], NULL },
320                   /* This device turns into WT220U_ZL0353_WARM when fw
321                      has been uploaded */
322                   .warm_ids = { NULL },
323                 },
324                 { NULL },
325         }
326 };
327
328 /* usb specific object needed to register this driver with the usb subsystem */
329 static struct usb_driver dtt200u_usb_driver = {
330         .name           = "dvb_usb_dtt200u",
331         .probe          = dtt200u_usb_probe,
332         .disconnect = dvb_usb_device_exit,
333         .id_table       = dtt200u_usb_table,
334 };
335
336 /* module stuff */
337 static int __init dtt200u_usb_module_init(void)
338 {
339         int result;
340         if ((result = usb_register(&dtt200u_usb_driver))) {
341                 err("usb_register failed. (%d)",result);
342                 return result;
343         }
344
345         return 0;
346 }
347
348 static void __exit dtt200u_usb_module_exit(void)
349 {
350         /* deregister this driver from the USB subsystem */
351         usb_deregister(&dtt200u_usb_driver);
352 }
353
354 module_init(dtt200u_usb_module_init);
355 module_exit(dtt200u_usb_module_exit);
356
357 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
358 MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices");
359 MODULE_VERSION("1.0");
360 MODULE_LICENSE("GPL");