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V4L/DVB (7594): em28xx: Fix Kconfig
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / video / em28xx / em28xx-cards.c
CommitLineData
a6c2ba28 1/*
c23f5949
MCC		 2 em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
3 video capture devices
a6c2ba28 4
f7abcd38
MCC		 5 Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
6 Markus Rechberger <mrechberger@gmail.com>
2e7c6dc3 7 Mauro Carvalho Chehab <mchehab@infradead.org>
f7abcd38 8 Sascha Sommer <saschasommer@freenet.de>
a6c2ba28
AM		 9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 */
24
25#include <linux/init.h>
26#include <linux/module.h>
a6c2ba28
AM		 27#include <linux/delay.h>
28#include <linux/i2c.h>
29#include <linux/usb.h>
30#include <media/tuner.h>
2474ed44 31#include <media/msp3400.h>
c7c0b34c
HV		 32#include <media/saa7115.h>
33#include <media/tvp5150.h>
1f6173ed 34#include <media/tveeprom.h>
2474ed44 35#include <media/audiochip.h>
9bb13a6d 36#include <media/v4l2-common.h>
a6c2ba28 37
f7abcd38 38#include "em28xx.h"
882876bf 39#include "tuner-xc2028.h"
a6c2ba28 40
03910cc3
MCC		 41static int tuner = -1;
42module_param(tuner, int, 0444);
43MODULE_PARM_DESC(tuner, "tuner type");
44
c8793b03
MCC		 45static unsigned int disable_ir;
46module_param(disable_ir, int, 0444);
47MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
48
03910cc3
MCC		 49struct em28xx_hash_table {
50 unsigned long hash;
51 unsigned int model;
52 unsigned int tuner;
53};
54
3acf2809 55struct em28xx_board em28xx_boards[] = {
596d92d5
MCC		 56 [EM2800_BOARD_UNKNOWN] = {
57 .name = "Unknown EM2800 video grabber",
58 .is_em2800 = 1,
59 .vchannels = 2,
596d92d5 60 .tda9887_conf = TDA9887_PRESENT,
3acf2809 61 .decoder = EM28XX_SAA7113,
c23f5949 62 .input = { {
3acf2809 63 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 64 .vmux = SAA7115_COMPOSITE0,
596d92d5 65 .amux = 1,
c23f5949 66 }, {
3acf2809 67 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 68 .vmux = SAA7115_SVIDEO3,
596d92d5 69 .amux = 1,
c23f5949 70 } },
596d92d5
MCC		 71 },
72 [EM2820_BOARD_UNKNOWN] = {
3dbd85ba 73 .name = "Unknown EM2750/28xx video grabber",
596d92d5 74 .is_em2800 = 0,
ed086314 75 .tuner_type = TUNER_ABSENT,
596d92d5 76 },
4d17d083 77 [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
33ccaa3f 78 .name = "Kworld PVR TV 2800 RF",
4d17d083
MR		 79 .is_em2800 = 0,
80 .vchannels = 2,
ed086314 81 .tuner_type = TUNER_TEMIC_PAL,
4d17d083 82 .tda9887_conf = TDA9887_PRESENT,
4d17d083 83 .decoder = EM28XX_SAA7113,
c23f5949 84 .input = { {
4d17d083 85 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 86 .vmux = SAA7115_COMPOSITE0,
4d17d083 87 .amux = 1,
c23f5949 88 }, {
4d17d083 89 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 90 .vmux = SAA7115_SVIDEO3,
4d17d083 91 .amux = 1,
c23f5949 92 } },
4d17d083 93 },
a6c2ba28
AM		 94 [EM2820_BOARD_TERRATEC_CINERGY_250] = {
95 .name = "Terratec Cinergy 250 USB",
96 .vchannels = 3,
a6c2ba28
AM		 97 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
98 .tda9887_conf = TDA9887_PRESENT,
3acf2809 99 .decoder = EM28XX_SAA7113,
c23f5949 100 .input = { {
3acf2809 101 .type = EM28XX_VMUX_TELEVISION,
c7c0b34c 102 .vmux = SAA7115_COMPOSITE2,
9475fb1c 103 .amux = 1,
c23f5949 104 }, {
3acf2809 105 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 106 .vmux = SAA7115_COMPOSITE0,
a6c2ba28 107 .amux = 1,
c23f5949 108 }, {
3acf2809 109 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 110 .vmux = SAA7115_SVIDEO3,
a6c2ba28 111 .amux = 1,
c23f5949 112 } },
a6c2ba28
AM		 113 },
114 [EM2820_BOARD_PINNACLE_USB_2] = {
115 .name = "Pinnacle PCTV USB 2",
116 .vchannels = 3,
a6c2ba28
AM		 117 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
118 .tda9887_conf = TDA9887_PRESENT,
3acf2809 119 .decoder = EM28XX_SAA7113,
c23f5949 120 .input = { {
3acf2809 121 .type = EM28XX_VMUX_TELEVISION,
c7c0b34c 122 .vmux = SAA7115_COMPOSITE2,
a6c2ba28 123 .amux = 0,
c23f5949 124 }, {
3acf2809 125 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 126 .vmux = SAA7115_COMPOSITE0,
a6c2ba28 127 .amux = 1,
c23f5949 128 }, {
3acf2809 129 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 130 .vmux = SAA7115_SVIDEO3,
a6c2ba28 131 .amux = 1,
c23f5949 132 } },
a6c2ba28
AM		 133 },
134 [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
135 .name = "Hauppauge WinTV USB 2",
136 .vchannels = 3,
a6c2ba28 137 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
c23f5949
MCC		 138 .tda9887_conf = TDA9887_PRESENT |
139 TDA9887_PORT1_ACTIVE|
140 TDA9887_PORT2_ACTIVE,
3acf2809 141 .decoder = EM28XX_TVP5150,
a6c2ba28
AM		 142 .has_msp34xx = 1,
143 /*FIXME: S-Video not tested */
c23f5949 144 .input = { {
3acf2809 145 .type = EM28XX_VMUX_TELEVISION,
c7c0b34c 146 .vmux = TVP5150_COMPOSITE0,
2474ed44 147 .amux = MSP_INPUT_DEFAULT,
c23f5949 148 }, {
3acf2809 149 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 150 .vmux = TVP5150_SVIDEO,
07151724
HV		 151 .amux = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
152 MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
c23f5949 153 } },
a6c2ba28 154 },
12466577 155 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
122d1588
AT		 156 .name = "Hauppauge WinTV HVR 900",
157 .vchannels = 3,
158 .tda9887_conf = TDA9887_PRESENT,
159 .tuner_type = TUNER_XC2028,
5add9a6f 160 .mts_firmware = 1,
122d1588 161 .decoder = EM28XX_TVP5150,
c23f5949 162 .input = { {
122d1588
AT		 163 .type = EM28XX_VMUX_TELEVISION,
164 .vmux = TVP5150_COMPOSITE0,
165 .amux = 0,
c23f5949 166 }, {
122d1588
AT		 167 .type = EM28XX_VMUX_COMPOSITE1,
168 .vmux = TVP5150_COMPOSITE1,
169 .amux = 1,
c23f5949 170 }, {
122d1588
AT		 171 .type = EM28XX_VMUX_SVIDEO,
172 .vmux = TVP5150_SVIDEO,
173 .amux = 1,
c23f5949 174 } },
122d1588
AT		 175 },
176 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
3abee53e
MCC		 177 .name = "Hauppauge WinTV HVR 950",
178 .vchannels = 3,
179 .tda9887_conf = TDA9887_PRESENT,
180 .tuner_type = TUNER_XC2028,
3abee53e
MCC		 181 .mts_firmware = 1,
182 .has_12mhz_i2s = 1,
183 .decoder = EM28XX_TVP5150,
c23f5949 184 .input = { {
12466577
MCC		 185 .type = EM28XX_VMUX_TELEVISION,
186 .vmux = TVP5150_COMPOSITE0,
187 .amux = 0,
c23f5949 188 }, {
7d070e26
MCC		 189 .type = EM28XX_VMUX_COMPOSITE1,
190 .vmux = TVP5150_COMPOSITE1,
191 .amux = 1,
c23f5949 192 }, {
12466577
MCC		 193 .type = EM28XX_VMUX_SVIDEO,
194 .vmux = TVP5150_SVIDEO,
195 .amux = 1,
c23f5949 196 } },
74f38a82
MCC		 197
198 /* gpio's 4, 1, 0 */
199 .analog_gpio = 0x003d2d,
12466577
MCC		 200 },
201 [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
202 .name = "Terratec Hybrid XS",
203 .vchannels = 3,
12466577 204 .tda9887_conf = TDA9887_PRESENT,
12466577
MCC		 205 .tuner_type = TUNER_XC2028,
206 .decoder = EM28XX_TVP5150,
c23f5949 207 .input = { {
12466577
MCC		 208 .type = EM28XX_VMUX_TELEVISION,
209 .vmux = TVP5150_COMPOSITE0,
210 .amux = 0,
c23f5949 211 }, {
12466577
MCC		 212 .type = EM28XX_VMUX_COMPOSITE1,
213 .vmux = TVP5150_COMPOSITE1,
214 .amux = 1,
c23f5949 215 }, {
12466577
MCC		 216 .type = EM28XX_VMUX_SVIDEO,
217 .vmux = TVP5150_SVIDEO,
218 .amux = 1,
c23f5949 219 } },
12466577 220 },
c23f5949
MCC		 221 /* maybe there's a reason behind it why Terratec sells the Hybrid XS
222 as Prodigy XS with a different PID, let's keep it separated for now
223 maybe we'll need it lateron */
12466577
MCC		 224 [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
225 .name = "Terratec Prodigy XS",
226 .vchannels = 3,
12466577 227 .tda9887_conf = TDA9887_PRESENT,
12466577
MCC		 228 .tuner_type = TUNER_XC2028,
229 .decoder = EM28XX_TVP5150,
c23f5949 230 .input = { {
12466577
MCC		 231 .type = EM28XX_VMUX_TELEVISION,
232 .vmux = TVP5150_COMPOSITE0,
233 .amux = 0,
c23f5949 234 }, {
12466577
MCC		 235 .type = EM28XX_VMUX_COMPOSITE1,
236 .vmux = TVP5150_COMPOSITE1,
237 .amux = 1,
c23f5949 238 }, {
12466577
MCC		 239 .type = EM28XX_VMUX_SVIDEO,
240 .vmux = TVP5150_SVIDEO,
241 .amux = 1,
c23f5949 242 } },
12466577 243 },
a6c2ba28 244 [EM2820_BOARD_MSI_VOX_USB_2] = {
c8793b03
MCC		 245 .name = "MSI VOX USB 2.0",
246 .vchannels = 3,
247 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
248 .tda9887_conf = TDA9887_PRESENT |
249 TDA9887_PORT1_ACTIVE |
250 TDA9887_PORT2_ACTIVE,
c8793b03
MCC		 251 .max_range_640_480 = 1,
252
253 .decoder = EM28XX_SAA7114,
254 .input = { {
255 .type = EM28XX_VMUX_TELEVISION,
256 .vmux = SAA7115_COMPOSITE4,
257 .amux = 0,
c23f5949 258 }, {
c8793b03
MCC		 259 .type = EM28XX_VMUX_COMPOSITE1,
260 .vmux = SAA7115_COMPOSITE0,
261 .amux = 1,
c23f5949 262 }, {
c8793b03
MCC		 263 .type = EM28XX_VMUX_SVIDEO,
264 .vmux = SAA7115_SVIDEO3,
265 .amux = 1,
c23f5949 266 } },
a6c2ba28 267 },
596d92d5
MCC		 268 [EM2800_BOARD_TERRATEC_CINERGY_200] = {
269 .name = "Terratec Cinergy 200 USB",
596d92d5
MCC		 270 .is_em2800 = 1,
271 .vchannels = 3,
596d92d5
MCC		 272 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
273 .tda9887_conf = TDA9887_PRESENT,
3acf2809 274 .decoder = EM28XX_SAA7113,
c23f5949 275 .input = { {
3acf2809 276 .type = EM28XX_VMUX_TELEVISION,
c7c0b34c 277 .vmux = SAA7115_COMPOSITE2,
596d92d5 278 .amux = 0,
c23f5949 279 }, {
3acf2809 280 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 281 .vmux = SAA7115_COMPOSITE0,
596d92d5 282 .amux = 1,
c23f5949 283 }, {
3acf2809 284 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 285 .vmux = SAA7115_SVIDEO3,
596d92d5 286 .amux = 1,
c23f5949 287 } },
596d92d5
MCC		 288 },
289 [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
290 .name = "Leadtek Winfast USB II",
596d92d5
MCC		 291 .is_em2800 = 1,
292 .vchannels = 3,
596d92d5
MCC		 293 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
294 .tda9887_conf = TDA9887_PRESENT,
3acf2809 295 .decoder = EM28XX_SAA7113,
c23f5949 296 .input = { {
3acf2809 297 .type = EM28XX_VMUX_TELEVISION,
c7c0b34c 298 .vmux = SAA7115_COMPOSITE2,
596d92d5 299 .amux = 0,
c23f5949 300 }, {
3acf2809 301 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 302 .vmux = SAA7115_COMPOSITE0,
596d92d5 303 .amux = 1,
c23f5949 304 }, {
3acf2809 305 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 306 .vmux = SAA7115_SVIDEO3,
596d92d5 307 .amux = 1,
c23f5949 308 } },
596d92d5
MCC		 309 },
310 [EM2800_BOARD_KWORLD_USB2800] = {
311 .name = "Kworld USB2800",
596d92d5
MCC		 312 .is_em2800 = 1,
313 .vchannels = 3,
ab8b870e 314 .tuner_type = TUNER_PHILIPS_FCV1236D,
596d92d5 315 .tda9887_conf = TDA9887_PRESENT,
3acf2809 316 .decoder = EM28XX_SAA7113,
c23f5949 317 .input = { {
3acf2809 318 .type = EM28XX_VMUX_TELEVISION,
c7c0b34c 319 .vmux = SAA7115_COMPOSITE2,
596d92d5 320 .amux = 0,
c23f5949 321 }, {
3acf2809 322 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 323 .vmux = SAA7115_COMPOSITE0,
596d92d5 324 .amux = 1,
c23f5949 325 }, {
3acf2809 326 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 327 .vmux = SAA7115_SVIDEO3,
596d92d5 328 .amux = 1,
c23f5949 329 } },
596d92d5 330 },
45632c4f 331 [EM2820_BOARD_PINNACLE_DVC_90] = {
aec2aef2 332 .name = "Pinnacle Dazzle DVC 90/DVC 100",
45632c4f 333 .vchannels = 3,
ed086314 334 .tuner_type = TUNER_ABSENT,
3acf2809 335 .decoder = EM28XX_SAA7113,
c23f5949 336 .input = { {
3acf2809 337 .type = EM28XX_VMUX_COMPOSITE1,
c7c0b34c 338 .vmux = SAA7115_COMPOSITE0,
45632c4f 339 .amux = 1,
c23f5949 340 }, {
3acf2809 341 .type = EM28XX_VMUX_SVIDEO,
c7c0b34c 342 .vmux = SAA7115_SVIDEO3,
45632c4f 343 .amux = 1,
c23f5949 344 } },
45632c4f 345 },
4362559d
SS		 346 [EM2800_BOARD_VGEAR_POCKETTV] = {
347 .name = "V-Gear PocketTV",
348 .is_em2800 = 1,
349 .vchannels = 3,
4362559d
SS		 350 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
351 .tda9887_conf = TDA9887_PRESENT,
4362559d 352 .decoder = EM28XX_SAA7113,
c23f5949 353 .input = { {
4362559d
SS		 354 .type = EM28XX_VMUX_TELEVISION,
355 .vmux = SAA7115_COMPOSITE2,
356 .amux = 0,
c23f5949 357 }, {
4362559d
SS		 358 .type = EM28XX_VMUX_COMPOSITE1,
359 .vmux = SAA7115_COMPOSITE0,
360 .amux = 1,
c23f5949 361 }, {
4362559d
SS		 362 .type = EM28XX_VMUX_SVIDEO,
363 .vmux = SAA7115_SVIDEO3,
364 .amux = 1,
c23f5949 365 } },
4362559d 366 },
ea4fd567
MCC		 367 [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
368 .name = "Pixelview Prolink PlayTV USB 2.0",
369 .vchannels = 3,
370 .tda9887_conf = TDA9887_PRESENT,
ed086314 371 .tuner_type = TUNER_YMEC_TVF_5533MF,
ea4fd567 372 .decoder = EM28XX_SAA7113,
c23f5949 373 .input = { {
ea4fd567
MCC		 374 .type = EM28XX_VMUX_TELEVISION,
375 .vmux = SAA7115_COMPOSITE2,
7463dda2 376 .amux = EM28XX_AMUX_LINE_IN,
c23f5949 377 }, {
ea4fd567
MCC		 378 .type = EM28XX_VMUX_COMPOSITE1,
379 .vmux = SAA7115_COMPOSITE0,
7463dda2 380 .amux = EM28XX_AMUX_LINE_IN,
c23f5949 381 }, {
ea4fd567
MCC		 382 .type = EM28XX_VMUX_SVIDEO,
383 .vmux = SAA7115_SVIDEO3,
7463dda2 384 .amux = EM28XX_AMUX_LINE_IN,
c23f5949 385 } },
ea4fd567 386 },
a6c2ba28 387};
3acf2809 388const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
a6c2ba28
AM		 389
390/* table of devices that work with this driver */
3acf2809 391struct usb_device_id em28xx_id_table [] = {
c23f5949
MCC		 392 { USB_DEVICE(0xeb1a, 0x2750),
393 .driver_info = EM2820_BOARD_UNKNOWN },
394 { USB_DEVICE(0xeb1a, 0x2800),
395 .driver_info = EM2800_BOARD_UNKNOWN },
396 { USB_DEVICE(0xeb1a, 0x2820),
397 .driver_info = EM2820_BOARD_UNKNOWN },
398 { USB_DEVICE(0xeb1a, 0x2821),
399 .driver_info = EM2820_BOARD_UNKNOWN },
400 { USB_DEVICE(0xeb1a, 0x2860),
401 .driver_info = EM2820_BOARD_UNKNOWN },
402 { USB_DEVICE(0xeb1a, 0x2861),
403 .driver_info = EM2820_BOARD_UNKNOWN },
404 { USB_DEVICE(0xeb1a, 0x2870),
405 .driver_info = EM2820_BOARD_UNKNOWN },
406 { USB_DEVICE(0xeb1a, 0x2881),
407 .driver_info = EM2820_BOARD_UNKNOWN },
408 { USB_DEVICE(0xeb1a, 0x2883),
409 .driver_info = EM2820_BOARD_UNKNOWN },
410 { USB_DEVICE(0x0ccd, 0x0036),
411 .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
412 { USB_DEVICE(0x2304, 0x0208),
413 .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
414 { USB_DEVICE(0x2040, 0x4200),
415 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
15b9becc
MCC		 416 { USB_DEVICE(0x2040, 0x4201),
417 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
c23f5949
MCC		 418 { USB_DEVICE(0x2304, 0x0207),
419 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
aec2aef2
AJ		 420 { USB_DEVICE(0x2304, 0x021a),
421 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
c23f5949
MCC		 422 { USB_DEVICE(0x2040, 0x6500),
423 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
427d20c4
LS		 424 { USB_DEVICE(0x2040, 0x6502),
425 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
c23f5949
MCC		 426 { USB_DEVICE(0x2040, 0x6513),
427 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
428 { USB_DEVICE(0x0ccd, 0x0042),
429 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
430 { USB_DEVICE(0x0ccd, 0x0047),
431 .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
a6c2ba28
AM		 432 { },
433};
c23f5949 434MODULE_DEVICE_TABLE(usb, em28xx_id_table);
03910cc3 435
d2ba055d
MCC		 436/* EEPROM hash table for devices with generic USB IDs */
437static struct em28xx_hash_table em28xx_eeprom_hash [] = {
ea4fd567 438 /* P/N: SA 60002070465 Tuner: TVF7533-MF */
c23f5949 439 {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
03910cc3 440};
a6c2ba28 441
d2ba055d 442/* I2C devicelist hash table for devices with generic USB IDs */
fad7b958 443static struct em28xx_hash_table em28xx_i2c_hash[] = {
c23f5949
MCC		 444 {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
445 {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
fad7b958
SS		 446};
447
03910cc3
MCC		 448/* Since em28xx_pre_card_setup() requires a proper dev->model,
449 * this won't work for boards with generic PCI IDs
450 */
a94e95b4
MR		 451void em28xx_pre_card_setup(struct em28xx *dev)
452{
453 /* request some modules */
c23f5949 454 switch (dev->model) {
03910cc3
MCC		 455 case EM2880_BOARD_TERRATEC_PRODIGY_XS:
456 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
122d1588 457 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
03910cc3 458 case EM2880_BOARD_TERRATEC_HYBRID_XS:
74f38a82
MCC		 459 em28xx_write_regs(dev, XCLK_REG, "\x27", 1);
460 em28xx_write_regs(dev, I2C_CLK_REG, "\x40", 1);
461 em28xx_write_regs(dev, 0x08, "\xff", 1);
462 em28xx_write_regs(dev, 0x04, "\x00", 1);
463 msleep(100);
464 em28xx_write_regs(dev, 0x04, "\x08", 1);
465 msleep(100);
466 em28xx_write_regs(dev, 0x08, "\xff", 1);
467 msleep(50);
468 em28xx_write_regs(dev, 0x08, "\x2d", 1);
469 msleep(50);
470 em28xx_write_regs(dev, 0x08, "\x3d", 1);
03910cc3
MCC		 471 break;
472 }
473}
474
475static int em28xx_tuner_callback(void *ptr, int command, int arg)
476{
477 int rc = 0;
478 struct em28xx *dev = ptr;
479
480 if (dev->tuner_type != TUNER_XC2028)
481 return 0;
482
483 switch (command) {
484 case XC2028_TUNER_RESET:
74f38a82 485 {
a4950134
MCC		 486 /* GPIO and initialization codes for analog TV and radio
487 This code should be complemented for DTV, since reset
488 codes are different.
489 */
74f38a82 490
03910cc3
MCC		 491 dev->em28xx_write_regs_req(dev, 0x00, 0x48, "\x00", 1);
492 dev->em28xx_write_regs_req(dev, 0x00, 0x12, "\x67", 1);
493
a4950134
MCC		 494 if (dev->analog_gpio) {
495 char gpio0 = dev->analog_gpio & 0xff;
496 char gpio1 = (dev->analog_gpio >> 8) & 0xff;
497 char gpio4 = dev->analog_gpio >> 24;
74f38a82 498
a4950134
MCC		 499 if (gpio4) {
500 dev->em28xx_write_regs(dev, 0x04, &gpio4, 1);
501 msleep(140);
502 }
503
504 msleep(6);
505 dev->em28xx_write_regs(dev, 0x08, &gpio0, 1);
506 msleep(10);
507 dev->em28xx_write_regs(dev, 0x08, &gpio1, 1);
508 msleep(5);
509 }
74f38a82 510
03910cc3 511 break;
a94e95b4 512 }
74f38a82 513 }
03910cc3 514 return rc;
a94e95b4
MR		 515}
516
c23f5949 517static void em28xx_config_tuner(struct em28xx *dev)
882876bf
MCC		 518{
519 struct v4l2_priv_tun_config xc2028_cfg;
520 struct xc2028_ctrl ctl;
03910cc3
MCC		 521 struct tuner_setup tun_setup;
522 struct v4l2_frequency f;
523
ed086314 524 if (dev->tuner_type == TUNER_ABSENT)
03910cc3
MCC		 525 return;
526
527 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
528 tun_setup.type = dev->tuner_type;
529 tun_setup.addr = dev->tuner_addr;
530 tun_setup.tuner_callback = em28xx_tuner_callback;
531
532 em28xx_i2c_call_clients(dev, TUNER_SET_TYPE_ADDR, &tun_setup);
533
534 if (dev->tuner_type == TUNER_XC2028) {
c23f5949 535 memset(&ctl, 0, sizeof(ctl));
03910cc3
MCC		 536
537 ctl.fname = XC2028_DEFAULT_FIRMWARE;
538 ctl.max_len = 64;
5add9a6f 539 ctl.mts = em28xx_boards[dev->model].mts_firmware;
03910cc3
MCC		 540
541 xc2028_cfg.tuner = TUNER_XC2028;
542 xc2028_cfg.priv = &ctl;
882876bf 543
03910cc3
MCC		 544 em28xx_i2c_call_clients(dev, TUNER_SET_CONFIG, &xc2028_cfg);
545 }
546
547 /* configure tuner */
548 f.tuner = 0;
549 f.type = V4L2_TUNER_ANALOG_TV;
550 f.frequency = 9076; /* just a magic number */
551 dev->ctl_freq = f.frequency;
552 em28xx_i2c_call_clients(dev, VIDIOC_S_FREQUENCY, &f);
553}
554
555static int em28xx_hint_board(struct em28xx *dev)
556{
557 int i;
882876bf 558
d2ba055d
MCC		 559 /* HINT method: EEPROM
560 *
561 * This method works only for boards with eeprom.
562 * Uses a hash of all eeprom bytes. The hash should be
563 * unique for a vendor/tuner pair.
564 * There are a high chance that tuners for different
565 * video standards produce different hashes.
566 */
567 for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
568 if (dev->hash == em28xx_eeprom_hash[i].hash) {
569 dev->model = em28xx_eeprom_hash[i].model;
570 dev->tuner_type = em28xx_eeprom_hash[i].tuner;
882876bf 571
03910cc3
MCC		 572 em28xx_errdev("Your board has no unique USB ID.\n");
573 em28xx_errdev("A hint were successfully done, "
574 "based on eeprom hash.\n");
575 em28xx_errdev("This method is not 100%% failproof.\n");
576 em28xx_errdev("If the board were missdetected, "
577 "please email this log to:\n");
578 em28xx_errdev("\tV4L Mailing List "
579 " <video4linux-list@redhat.com>\n");
580 em28xx_errdev("Board detected as %s\n",
581 em28xx_boards[dev->model].name);
882876bf 582
03910cc3
MCC		 583 return 0;
584 }
585 }
fad7b958 586
d2ba055d
MCC		 587 /* HINT method: I2C attached devices
588 *
589 * This method works for all boards.
590 * Uses a hash of i2c scanned devices.
591 * Devices with the same i2c attached chips will
592 * be considered equal.
593 * This method is less precise than the eeprom one.
594 */
595
fad7b958
SS		 596 /* user did not request i2c scanning => do it now */
597 if (!dev->i2c_hash)
598 em28xx_do_i2c_scan(dev);
599
600 for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
601 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
602 dev->model = em28xx_i2c_hash[i].model;
603 dev->tuner_type = em28xx_i2c_hash[i].tuner;
604 em28xx_errdev("Your board has no unique USB ID.\n");
605 em28xx_errdev("A hint were successfully done, "
606 "based on i2c devicelist hash.\n");
607 em28xx_errdev("This method is not 100%% failproof.\n");
608 em28xx_errdev("If the board were missdetected, "
609 "please email this log to:\n");
610 em28xx_errdev("\tV4L Mailing List "
611 " <video4linux-list@redhat.com>\n");
612 em28xx_errdev("Board detected as %s\n",
613 em28xx_boards[dev->model].name);
614
615 return 0;
616 }
617 }
618
03910cc3
MCC		 619 em28xx_errdev("Your board has no unique USB ID and thus need a "
620 "hint to be detected.\n");
621 em28xx_errdev("You may try to use card=<n> insmod option to "
622 "workaround that.\n");
623 em28xx_errdev("Please send an email with this log to:\n");
624 em28xx_errdev("\tV4L Mailing List <video4linux-list@redhat.com>\n");
625 em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
fad7b958 626 em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
03910cc3
MCC		 627
628 em28xx_errdev("Here is a list of valid choices for the card=<n>"
629 " insmod option:\n");
630 for (i = 0; i < em28xx_bcount; i++) {
631 em28xx_errdev(" card=%d -> %s\n",
632 i, em28xx_boards[i].name);
633 }
634 return -1;
882876bf
MCC		 635}
636
f8b6030c
MCC		 637
638static void em28xx_set_model(struct em28xx *dev)
639{
640 dev->is_em2800 = em28xx_boards[dev->model].is_em2800;
f8b6030c
MCC		 641 dev->has_msp34xx = em28xx_boards[dev->model].has_msp34xx;
642 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
643 dev->decoder = em28xx_boards[dev->model].decoder;
644 dev->video_inputs = em28xx_boards[dev->model].vchannels;
74f38a82 645 dev->analog_gpio = em28xx_boards[dev->model].analog_gpio;
3abee53e 646 dev->has_12mhz_i2s = em28xx_boards[dev->model].has_12mhz_i2s;
c8793b03 647 dev->max_range_640_480 = em28xx_boards[dev->model].max_range_640_480;
3aefb79a 648 dev->has_dvb = em28xx_boards[dev->model].has_dvb;
f8b6030c
MCC		 649}
650
c8793b03
MCC		 651/* ----------------------------------------------------------------------- */
652void em28xx_set_ir(struct em28xx *dev, struct IR_i2c *ir)
653{
654 if (disable_ir) {
655 ir->get_key = NULL;
656 return ;
657 }
658
659 /* detect & configure */
660 switch (dev->model) {
661 case (EM2800_BOARD_UNKNOWN):
662 break;
663 case (EM2820_BOARD_UNKNOWN):
664 break;
665 case (EM2800_BOARD_TERRATEC_CINERGY_200):
666 case (EM2820_BOARD_TERRATEC_CINERGY_250):
667 ir->ir_codes = ir_codes_em_terratec;
668 ir->get_key = em28xx_get_key_terratec;
669 snprintf(ir->c.name, sizeof(ir->c.name),
670 "i2c IR (EM28XX Terratec)");
671 break;
672 case (EM2820_BOARD_PINNACLE_USB_2):
673 ir->ir_codes = ir_codes_pinnacle_grey;
674 ir->get_key = em28xx_get_key_pinnacle_usb_grey;
675 snprintf(ir->c.name, sizeof(ir->c.name),
676 "i2c IR (EM28XX Pinnacle PCTV)");
677 break;
678 case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
679 ir->ir_codes = ir_codes_hauppauge_new;
680 ir->get_key = em28xx_get_key_em_haup;
681 snprintf(ir->c.name, sizeof(ir->c.name),
682 "i2c IR (EM2840 Hauppauge)");
683 break;
684 case (EM2820_BOARD_MSI_VOX_USB_2):
685 break;
686 case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
687 break;
688 case (EM2800_BOARD_KWORLD_USB2800):
689 break;
690 }
691}
692
3acf2809 693void em28xx_card_setup(struct em28xx *dev)
a6c2ba28 694{
f8b6030c
MCC		 695 em28xx_set_model(dev);
696
697 dev->tuner_type = em28xx_boards[dev->model].tuner_type;
698
a6c2ba28 699 /* request some modules */
03910cc3
MCC		 700 switch (dev->model) {
701 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
98ae127c 702 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
122d1588 703 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
03910cc3
MCC		 704 {
705 struct tveeprom tv;
a6c2ba28 706#ifdef CONFIG_MODULES
03910cc3 707 request_module("tveeprom");
a6c2ba28 708#endif
03910cc3
MCC		 709 /* Call first TVeeprom */
710
711 dev->i2c_client.addr = 0xa0 >> 1;
712 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
4d17d083 713
03910cc3 714 dev->tuner_type = tv.tuner_type;
ed086314 715
03910cc3
MCC		 716 if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
717 dev->i2s_speed = 2048000;
718 dev->has_msp34xx = 1;
719 }
98ae127c
MCC		 720#ifdef CONFIG_MODULES
721 if (tv.has_ir)
722 request_module("ir-kbd-i2c");
723#endif
03910cc3 724 break;
a6c2ba28 725 }
03910cc3
MCC		 726 case EM2820_BOARD_KWORLD_PVRTV2800RF:
727 /* GPIO enables sound on KWORLD PVR TV 2800RF */
728 em28xx_write_regs_req(dev, 0x00, 0x08, "\xf9", 1);
729 break;
730 case EM2820_BOARD_UNKNOWN:
731 case EM2800_BOARD_UNKNOWN:
f8b6030c
MCC		 732 if (!em28xx_hint_board(dev))
733 em28xx_set_model(dev);
03910cc3
MCC		 734 }
735
f8b6030c 736 /* Allow override tuner type by a module parameter */
03910cc3
MCC		 737 if (tuner >= 0)
738 dev->tuner_type = tuner;
739
740#ifdef CONFIG_MODULES
741 /* request some modules */
742 if (dev->has_msp34xx)
743 request_module("msp3400");
744 if (dev->decoder == EM28XX_SAA7113 || dev->decoder == EM28XX_SAA7114)
745 request_module("saa7115");
746 if (dev->decoder == EM28XX_TVP5150)
747 request_module("tvp5150");
ed086314 748 if (dev->tuner_type != TUNER_ABSENT)
03910cc3
MCC		 749 request_module("tuner");
750#endif
751
c23f5949 752 em28xx_config_tuner(dev);
a6c2ba28 753}
kernel source for telekom puls (alcatel/mediatek)