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Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / tm6000 / tm6000-cards.c
CommitLineData
9701dc94 1/*
e28f49b0 2 tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
9701dc94
MCC		 3
4 Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation version 2
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19
20#include <linux/init.h>
21#include <linux/module.h>
22#include <linux/pci.h>
23#include <linux/delay.h>
24#include <linux/i2c.h>
25#include <linux/usb.h>
26#include <linux/version.h>
27#include <media/v4l2-common.h>
28#include <media/tuner.h>
427f7fac
MCC		 29#include <media/tvaudio.h>
30#include <media/i2c-addr.h>
9701dc94
MCC		 31
32#include "tm6000.h"
c85cba3f 33#include "tm6000-regs.h"
d544f2c3 34#include "tuner-xc2028.h"
7dcc51b7 35#include "xc5000.h"
9701dc94 36
0ec4acc6
ML		 37#define TM6000_BOARD_UNKNOWN 0
38#define TM5600_BOARD_GENERIC 1
39#define TM6000_BOARD_GENERIC 2
29c389be
MCC		 40#define TM6010_BOARD_GENERIC 3
41#define TM5600_BOARD_10MOONS_UT821 4
42#define TM5600_BOARD_10MOONS_UT330 5
43#define TM6000_BOARD_ADSTECH_DUAL_TV 6
44#define TM6000_BOARD_FREECOM_AND_SIMILAR 7
45#define TM6000_BOARD_ADSTECH_MINI_DUAL_TV 8
df7c1d9a 46#define TM6010_BOARD_HAUPPAUGE_900H 9
9d3aeb5f
MCC		 47#define TM6010_BOARD_BEHOLD_WANDER 10
48#define TM6010_BOARD_BEHOLD_VOYAGER 11
04574a68 49#define TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE 12
8b0d2a05 50#define TM6010_BOARD_TWINHAN_TU501 13
0ec4acc6 51
9701dc94
MCC		 52#define TM6000_MAXBOARDS 16
53static unsigned int card[] = {[0 ... (TM6000_MAXBOARDS - 1)] = UNSET };
54
55module_param_array(card, int, NULL, 0444);
56
7f9b1412
MCC		 57static unsigned long tm6000_devused;
58
c85cba3f 59
9701dc94
MCC		 60struct tm6000_board {
61 char *name;
62
63 struct tm6000_capabilities caps;
64
29c389be 65 enum tm6000_devtype type; /* variant of the chipset */
9701dc94
MCC		 66 int tuner_type; /* type of the tuner */
67 int tuner_addr; /* tuner address */
95a83824 68 int demod_addr; /* demodulator address */
32a2232b
SR		 69
70 struct tm6000_gpio gpio;
9701dc94
MCC		 71};
72
9701dc94
MCC		 73struct tm6000_board tm6000_boards[] = {
74 [TM6000_BOARD_UNKNOWN] = {
75 .name = "Unknown tm6000 video grabber",
76 .caps = {
77 .has_tuner = 1,
78 },
32a2232b
SR		 79 .gpio = {
80 .tuner_reset = TM6000_GPIO_1,
81 },
9701dc94
MCC		 82 },
83 [TM5600_BOARD_GENERIC] = {
84 .name = "Generic tm5600 board",
29c389be 85 .type = TM5600,
9701dc94 86 .tuner_type = TUNER_XC2028,
1fade8d9 87 .tuner_addr = 0xc2 >> 1,
9701dc94
MCC		 88 .caps = {
89 .has_tuner = 1,
90 },
32a2232b
SR		 91 .gpio = {
92 .tuner_reset = TM6000_GPIO_1,
93 },
9701dc94
MCC		 94 },
95 [TM6000_BOARD_GENERIC] = {
96 .name = "Generic tm6000 board",
97 .tuner_type = TUNER_XC2028,
1fade8d9 98 .tuner_addr = 0xc2 >> 1,
9701dc94
MCC		 99 .caps = {
100 .has_tuner = 1,
101 .has_dvb = 1,
102 },
32a2232b
SR		 103 .gpio = {
104 .tuner_reset = TM6000_GPIO_1,
105 },
9701dc94 106 },
29c389be
MCC		 107 [TM6010_BOARD_GENERIC] = {
108 .name = "Generic tm6010 board",
109 .type = TM6010,
110 .tuner_type = TUNER_XC2028,
1fade8d9 111 .tuner_addr = 0xc2 >> 1,
b57f432c 112 .demod_addr = 0x1e >> 1,
29c389be
MCC		 113 .caps = {
114 .has_tuner = 1,
115 .has_dvb = 1,
b57f432c
SR		 116 .has_zl10353 = 1,
117 .has_eeprom = 1,
118 .has_remote = 1,
29c389be 119 },
32a2232b 120 .gpio = {
b57f432c
SR		 121 .tuner_reset = TM6010_GPIO_2,
122 .tuner_on = TM6010_GPIO_3,
123 .demod_reset = TM6010_GPIO_1,
124 .demod_on = TM6010_GPIO_4,
125 .power_led = TM6010_GPIO_7,
126 .dvb_led = TM6010_GPIO_5,
127 .ir = TM6010_GPIO_0,
32a2232b 128 },
29c389be 129 },
9701dc94
MCC		 130 [TM5600_BOARD_10MOONS_UT821] = {
131 .name = "10Moons UT 821",
132 .tuner_type = TUNER_XC2028,
29c389be 133 .type = TM5600,
1fade8d9 134 .tuner_addr = 0xc2 >> 1,
9701dc94
MCC		 135 .caps = {
136 .has_tuner = 1,
137 .has_eeprom = 1,
138 },
32a2232b
SR		 139 .gpio = {
140 .tuner_reset = TM6000_GPIO_1,
141 },
9701dc94 142 },
95a83824 143 [TM5600_BOARD_10MOONS_UT330] = {
9701dc94 144 .name = "10Moons UT 330",
95a83824 145 .tuner_type = TUNER_PHILIPS_FQ1216AME_MK4,
1fade8d9 146 .tuner_addr = 0xc8 >> 1,
9701dc94
MCC		 147 .caps = {
148 .has_tuner = 1,
95a83824
ML		 149 .has_dvb = 0,
150 .has_zl10353 = 0,
9701dc94
MCC		 151 .has_eeprom = 1,
152 },
153 },
154 [TM6000_BOARD_ADSTECH_DUAL_TV] = {
155 .name = "ADSTECH Dual TV USB",
156 .tuner_type = TUNER_XC2028,
1fade8d9 157 .tuner_addr = 0xc8 >> 1,
9701dc94
MCC		 158 .caps = {
159 .has_tuner = 1,
160 .has_tda9874 = 1,
161 .has_dvb = 1,
162 .has_zl10353 = 1,
163 .has_eeprom = 1,
164 },
165 },
0ec4acc6
ML		 166 [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
167 .name = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
4386136d 168 .tuner_type = TUNER_XC2028, /* has a XC3028 */
1fade8d9
MCC		 169 .tuner_addr = 0xc2 >> 1,
170 .demod_addr = 0x1e >> 1,
4386136d
ML		 171 .caps = {
172 .has_tuner = 1,
173 .has_dvb = 1,
174 .has_zl10353 = 1,
175 .has_eeprom = 0,
176 .has_remote = 1,
177 },
32a2232b
SR		 178 .gpio = {
179 .tuner_reset = TM6000_GPIO_4,
180 },
4386136d
ML		 181 },
182 [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
183 .name = "ADSTECH Mini Dual TV USB",
184 .tuner_type = TUNER_XC2028, /* has a XC3028 */
1fade8d9
MCC		 185 .tuner_addr = 0xc8 >> 1,
186 .demod_addr = 0x1e >> 1,
0ec4acc6
ML		 187 .caps = {
188 .has_tuner = 1,
189 .has_dvb = 1,
190 .has_zl10353 = 1,
191 .has_eeprom = 0,
192 },
32a2232b
SR		 193 .gpio = {
194 .tuner_reset = TM6000_GPIO_4,
195 },
0ec4acc6 196 },
df7c1d9a 197 [TM6010_BOARD_HAUPPAUGE_900H] = {
8b0d2a05 198 .name = "Hauppauge WinTV HVR-900H / WinTV USB2-Stick",
df7c1d9a 199 .tuner_type = TUNER_XC2028, /* has a XC3028 */
1fade8d9
MCC		 200 .tuner_addr = 0xc2 >> 1,
201 .demod_addr = 0x1e >> 1,
df7c1d9a
MCC		 202 .type = TM6010,
203 .caps = {
204 .has_tuner = 1,
205 .has_dvb = 1,
206 .has_zl10353 = 1,
207 .has_eeprom = 1,
2edab1ee 208 .has_remote = 1,
df7c1d9a 209 },
32a2232b
SR		 210 .gpio = {
211 .tuner_reset = TM6010_GPIO_2,
2edab1ee
SR		 212 .tuner_on = TM6010_GPIO_3,
213 .demod_reset = TM6010_GPIO_1,
214 .demod_on = TM6010_GPIO_4,
215 .power_led = TM6010_GPIO_7,
216 .dvb_led = TM6010_GPIO_5,
217 .ir = TM6010_GPIO_0,
32a2232b 218 },
df7c1d9a 219 },
1eefd763
DB		 220 [TM6010_BOARD_BEHOLD_WANDER] = {
221 .name = "Beholder Wander DVB-T/TV/FM USB2.0",
222 .tuner_type = TUNER_XC5000,
223 .tuner_addr = 0xc2 >> 1,
224 .demod_addr = 0x1e >> 1,
225 .type = TM6010,
226 .caps = {
227 .has_tuner = 1,
228 .has_dvb = 1,
229 .has_zl10353 = 1,
230 .has_eeprom = 1,
231 .has_remote = 1,
232 },
32a2232b 233 .gpio = {
1b0e48ad
DB		 234 .tuner_reset = TM6010_GPIO_0,
235 .demod_reset = TM6010_GPIO_1,
236 .power_led = TM6010_GPIO_6,
32a2232b 237 },
1eefd763
DB		 238 },
239 [TM6010_BOARD_BEHOLD_VOYAGER] = {
240 .name = "Beholder Voyager TV/FM USB2.0",
241 .tuner_type = TUNER_XC5000,
242 .tuner_addr = 0xc2 >> 1,
243 .type = TM6010,
244 .caps = {
245 .has_tuner = 1,
246 .has_dvb = 0,
247 .has_zl10353 = 0,
248 .has_eeprom = 1,
249 .has_remote = 1,
250 },
32a2232b 251 .gpio = {
1b0e48ad
DB		 252 .tuner_reset = TM6010_GPIO_0,
253 .power_led = TM6010_GPIO_6,
32a2232b 254 },
1eefd763 255 },
04574a68 256 [TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE] = {
8b0d2a05
SR		 257 .name = "Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick",
258 .tuner_type = TUNER_XC2028, /* has a XC3028 */
259 .tuner_addr = 0xc2 >> 1,
260 .demod_addr = 0x1e >> 1,
261 .type = TM6010,
262 .caps = {
263 .has_tuner = 1,
264 .has_dvb = 1,
265 .has_zl10353 = 1,
266 .has_eeprom = 1,
267 .has_remote = 1,
268 },
32a2232b
SR		 269 .gpio = {
270 .tuner_reset = TM6010_GPIO_2,
2edab1ee
SR		 271 .tuner_on = TM6010_GPIO_3,
272 .demod_reset = TM6010_GPIO_1,
273 .demod_on = TM6010_GPIO_4,
274 .power_led = TM6010_GPIO_7,
275 .dvb_led = TM6010_GPIO_5,
276 .ir = TM6010_GPIO_0,
32a2232b 277 },
8b0d2a05
SR		 278 },
279 [TM6010_BOARD_TWINHAN_TU501] = {
280 .name = "Twinhan TU501(704D1)",
04574a68
MCC		 281 .tuner_type = TUNER_XC2028, /* has a XC3028 */
282 .tuner_addr = 0xc2 >> 1,
283 .demod_addr = 0x1e >> 1,
284 .type = TM6010,
285 .caps = {
286 .has_tuner = 1,
287 .has_dvb = 1,
288 .has_zl10353 = 1,
289 .has_eeprom = 1,
290 .has_remote = 1,
291 },
32a2232b
SR		 292 .gpio = {
293 .tuner_reset = TM6010_GPIO_2,
2edab1ee
SR		 294 .tuner_on = TM6010_GPIO_3,
295 .demod_reset = TM6010_GPIO_1,
296 .demod_on = TM6010_GPIO_4,
297 .power_led = TM6010_GPIO_7,
298 .dvb_led = TM6010_GPIO_5,
299 .ir = TM6010_GPIO_0,
32a2232b 300 },
04574a68 301 }
9701dc94
MCC		 302};
303
304/* table of devices that work with this driver */
9d5164da 305struct usb_device_id tm6000_id_table[] = {
9701dc94 306 { USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_10MOONS_UT821 },
29c389be 307 { USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
9701dc94 308 { USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
c85cba3f 309 { USB_DEVICE(0x14aa, 0x0620), .driver_info = TM6000_BOARD_FREECOM_AND_SIMILAR },
4386136d 310 { USB_DEVICE(0x06e1, 0xb339), .driver_info = TM6000_BOARD_ADSTECH_MINI_DUAL_TV },
df7c1d9a 311 { USB_DEVICE(0x2040, 0x6600), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
8b0d2a05
SR		 312 { USB_DEVICE(0x2040, 0x6601), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
313 { USB_DEVICE(0x2040, 0x6610), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
314 { USB_DEVICE(0x2040, 0x6611), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
1eefd763
DB		 315 { USB_DEVICE(0x6000, 0xdec0), .driver_info = TM6010_BOARD_BEHOLD_WANDER },
316 { USB_DEVICE(0x6000, 0xdec1), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER },
04574a68 317 { USB_DEVICE(0x0ccd, 0x0086), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
8b0d2a05
SR		 318 { USB_DEVICE(0x0ccd, 0x00A5), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
319 { USB_DEVICE(0x13d3, 0x3240), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
320 { USB_DEVICE(0x13d3, 0x3241), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
321 { USB_DEVICE(0x13d3, 0x3243), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
322 { USB_DEVICE(0x13d3, 0x3264), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
9701dc94
MCC		 323 { },
324};
325
1b0e48ad
DB		 326/* Tuner callback to provide the proper gpio changes needed for xc5000 */
327int tm6000_xc5000_callback(void *ptr, int component, int command, int arg)
328{
329 int rc = 0;
330 struct tm6000_core *dev = ptr;
331
332 if (dev->tuner_type != TUNER_XC5000)
333 return 0;
334
335 switch (command) {
336 case XC5000_TUNER_RESET:
337 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
338 dev->gpio.tuner_reset, 0x01);
339 msleep(15);
340 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
341 dev->gpio.tuner_reset, 0x00);
342 msleep(15);
343 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
344 dev->gpio.tuner_reset, 0x01);
345 break;
346 }
347 return (rc);
348}
349
350
64d339d4
MCC		 351/* Tuner callback to provide the proper gpio changes needed for xc2028 */
352
e78c8f22 353int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
64d339d4 354{
9d5164da 355 int rc = 0;
64d339d4
MCC		 356 struct tm6000_core *dev = ptr;
357
9d5164da 358 if (dev->tuner_type != TUNER_XC2028)
64d339d4
MCC		 359 return 0;
360
361 switch (command) {
362 case XC2028_RESET_CLK:
9d5164da 363 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
64d339d4
MCC		 364 0x02, arg);
365 msleep(10);
9d5164da 366 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
64d339d4 367 TM6000_GPIO_CLK, 0);
9d5164da 368 if (rc < 0)
64d339d4
MCC		 369 return rc;
370 msleep(10);
9d5164da 371 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
64d339d4
MCC		 372 TM6000_GPIO_CLK, 1);
373 break;
374 case XC2028_TUNER_RESET:
375 /* Reset codes during load firmware */
376 switch (arg) {
377 case 0:
583c8714
SR		 378 /* newer tuner can faster reset */
379 switch (dev->model) {
1ebf2c7f
BHG		 380 case TM5600_BOARD_10MOONS_UT821:
381 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
382 dev->gpio.tuner_reset, 0x01);
383 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
384 0x300, 0x01);
385 msleep(10);
386 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
387 dev->gpio.tuner_reset, 0x00);
388 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
389 0x300, 0x00);
390 msleep(10);
391 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
392 dev->gpio.tuner_reset, 0x01);
393 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
394 0x300, 0x01);
395 break;
8b0d2a05 396 case TM6010_BOARD_HAUPPAUGE_900H:
583c8714 397 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
8b0d2a05 398 case TM6010_BOARD_TWINHAN_TU501:
583c8714 399 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 400 dev->gpio.tuner_reset, 0x01);
583c8714
SR		 401 msleep(60);
402 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 403 dev->gpio.tuner_reset, 0x00);
583c8714
SR		 404 msleep(75);
405 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 406 dev->gpio.tuner_reset, 0x01);
583c8714
SR		 407 msleep(60);
408 break;
409 default:
410 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 411 dev->gpio.tuner_reset, 0x00);
583c8714
SR		 412 msleep(130);
413 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 414 dev->gpio.tuner_reset, 0x01);
583c8714
SR		 415 msleep(130);
416 break;
417 }
64d339d4
MCC		 418 break;
419 case 1:
9d5164da 420 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
64d339d4
MCC		 421 0x02, 0x01);
422 msleep(10);
423 break;
424
425 case 2:
9d5164da 426 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
64d339d4 427 TM6000_GPIO_CLK, 0);
9d5164da 428 if (rc < 0)
64d339d4
MCC		 429 return rc;
430 msleep(100);
9d5164da 431 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
64d339d4
MCC		 432 TM6000_GPIO_CLK, 1);
433 msleep(100);
434 break;
435 }
436 }
9d5164da 437 return rc;
64d339d4
MCC		 438}
439
e3ee9e5e
MCC		 440int tm6000_cards_setup(struct tm6000_core *dev)
441{
442 int i, rc;
443
444 /*
445 * Board-specific initialization sequence. Handles all GPIO
446 * initialization sequences that are board-specific.
447 * Up to now, all found devices use GPIO1 and GPIO4 at the same way.
448 * Probably, they're all based on some reference device. Due to that,
449 * there's a common routine at the end to handle those GPIO's. Devices
450 * that use different pinups or init sequences can just return at
451 * the board-specific session.
452 */
453 switch (dev->model) {
454 case TM6010_BOARD_HAUPPAUGE_900H:
8b0d2a05
SR		 455 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
456 case TM6010_BOARD_TWINHAN_TU501:
b57f432c 457 case TM6010_BOARD_GENERIC:
e3ee9e5e 458 /* Turn xceive 3028 on */
2edab1ee 459 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.tuner_on, 0x01);
8b0d2a05 460 msleep(15);
439e7c14 461 /* Turn zarlink zl10353 on */
2edab1ee 462 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
439e7c14
SR		 463 msleep(15);
464 /* Reset zarlink zl10353 */
2edab1ee 465 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
439e7c14 466 msleep(50);
2edab1ee 467 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
439e7c14
SR		 468 msleep(15);
469 /* Turn zarlink zl10353 off */
2edab1ee 470 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x01);
439e7c14
SR		 471 msleep(15);
472 /* ir ? */
2edab1ee 473 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.ir, 0x01);
439e7c14
SR		 474 msleep(15);
475 /* Power led on (blue) */
2edab1ee 476 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x00);
439e7c14
SR		 477 msleep(15);
478 /* DVB led off (orange) */
2edab1ee 479 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.dvb_led, 0x01);
439e7c14
SR		 480 msleep(15);
481 /* Turn zarlink zl10353 on */
2edab1ee 482 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
439e7c14
SR		 483 msleep(15);
484 break;
1b0e48ad
DB		 485 case TM6010_BOARD_BEHOLD_WANDER:
486 /* Power led on (blue) */
487 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
488 msleep(15);
489 /* Reset zarlink zl10353 */
490 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
491 msleep(50);
492 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
493 msleep(15);
494 break;
495 case TM6010_BOARD_BEHOLD_VOYAGER:
496 /* Power led on (blue) */
497 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
498 msleep(15);
499 break;
e3ee9e5e
MCC		 500 default:
501 break;
502 }
503
504 /*
505 * Default initialization. Most of the devices seem to use GPIO1
506 * and GPIO4.on the same way, so, this handles the common sequence
507 * used by most devices.
508 * If a device uses a different sequence or different GPIO pins for
509 * reset, just add the code at the board-specific part
510 */
e3ee9e5e 511
1b0e48ad
DB		 512 if (dev->gpio.tuner_reset) {
513 for (i = 0; i < 2; i++) {
514 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
515 dev->gpio.tuner_reset, 0x00);
516 if (rc < 0) {
517 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
518 return rc;
519 }
e3ee9e5e 520
1b0e48ad
DB		 521 msleep(10); /* Just to be conservative */
522 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
523 dev->gpio.tuner_reset, 0x01);
524 if (rc < 0) {
525 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
526 return rc;
527 }
528 msleep(10);
e3ee9e5e 529
1b0e48ad
DB		 530 if (!i) {
531 rc = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
532 if (rc >= 0)
533 printk(KERN_DEBUG "board=0x%08x\n", rc);
534 }
e3ee9e5e 535 }
1b0e48ad
DB		 536 } else {
537 printk(KERN_ERR "Tuner reset is not configured\n");
538 return -1;
e3ee9e5e
MCC		 539 }
540
541 msleep(50);
542
543 return 0;
544};
545
9d5164da 546static void tm6000_config_tuner(struct tm6000_core *dev)
d544f2c3 547{
9d5164da 548 struct tuner_setup tun_setup;
427f7fac
MCC		 549
550 /* Load tuner module */
551 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
9d5164da 552 "tuner", "tuner", dev->tuner_addr, NULL);
427f7fac
MCC		 553
554 memset(&tun_setup, 0, sizeof(tun_setup));
9d5164da
RVN		 555 tun_setup.type = dev->tuner_type;
556 tun_setup.addr = dev->tuner_addr;
1b0e48ad
DB		 557
558 tun_setup.mode_mask = 0;
559 if (dev->caps.has_tuner)
560 tun_setup.mode_mask |= (T_ANALOG_TV | T_RADIO);
561 if (dev->caps.has_dvb)
562 tun_setup.mode_mask |= T_DIGITAL_TV;
563
564 switch (dev->tuner_type) {
565 case TUNER_XC2028:
566 tun_setup.tuner_callback = tm6000_tuner_callback;;
567 break;
568 case TUNER_XC5000:
569 tun_setup.tuner_callback = tm6000_xc5000_callback;
570 break;
571 }
427f7fac
MCC		 572
573 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
cc27a8c2 574
1b0e48ad
DB		 575 switch (dev->tuner_type) {
576 case TUNER_XC2028: {
9d5164da
RVN		 577 struct v4l2_priv_tun_config xc2028_cfg;
578 struct xc2028_ctrl ctl;
df7c1d9a 579
427f7fac 580 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
9d5164da 581 memset(&ctl, 0, sizeof(ctl));
29c389be 582
58b2f4bd
SR		 583 ctl.input1 = 1;
584 ctl.read_not_reliable = 0;
e381a810 585 ctl.msleep = 10;
58b2f4bd
SR		 586 ctl.demod = XC3028_FE_ZARLINK456;
587 ctl.vhfbw7 = 1;
588 ctl.uhfbw8 = 1;
cc27a8c2
MCC		 589 xc2028_cfg.tuner = TUNER_XC2028;
590 xc2028_cfg.priv = &ctl;
d544f2c3 591
9d5164da 592 switch (dev->model) {
df7c1d9a 593 case TM6010_BOARD_HAUPPAUGE_900H:
04574a68 594 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
8b0d2a05 595 case TM6010_BOARD_TWINHAN_TU501:
df7c1d9a
MCC		 596 ctl.fname = "xc3028L-v36.fw";
597 break;
598 default:
599 if (dev->dev_type == TM6010)
600 ctl.fname = "xc3028-v27.fw";
601 else
e18f58c6 602 ctl.fname = "xc3028-v24.fw";
df7c1d9a
MCC		 603 }
604
cc27a8c2 605 printk(KERN_INFO "Setting firmware parameters for xc2028\n");
427f7fac
MCC		 606 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
607 &xc2028_cfg);
1b0e48ad
DB		 608
609 }
610 break;
611 case TUNER_XC5000:
612 {
613 struct v4l2_priv_tun_config xc5000_cfg;
614 struct xc5000_config ctl = {
615 .i2c_address = dev->tuner_addr,
616 .if_khz = 4570,
617 .radio_input = XC5000_RADIO_FM1,
618 };
619
620 xc5000_cfg.tuner = TUNER_XC5000;
621 xc5000_cfg.priv = &ctl;
622
623
624 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
625 &xc5000_cfg);
626 }
627 break;
628 default:
629 printk(KERN_INFO "Unknown tuner type. Tuner is not configured.\n");
630 break;
cc27a8c2 631 }
d544f2c3
MCC		 632}
633
9701dc94
MCC		 634static int tm6000_init_dev(struct tm6000_core *dev)
635{
636 struct v4l2_frequency f;
637 int rc = 0;
638
639 mutex_init(&dev->lock);
640
641 mutex_lock(&dev->lock);
642
643 /* Initializa board-specific data */
29c389be 644 dev->dev_type = tm6000_boards[dev->model].type;
9701dc94
MCC		 645 dev->tuner_type = tm6000_boards[dev->model].tuner_type;
646 dev->tuner_addr = tm6000_boards[dev->model].tuner_addr;
32a2232b
SR		 647
648 dev->gpio = tm6000_boards[dev->model].gpio;
95a83824
ML		 649
650 dev->demod_addr = tm6000_boards[dev->model].demod_addr;
9701dc94
MCC		 651
652 dev->caps = tm6000_boards[dev->model].caps;
653
654 /* initialize hardware */
9d5164da
RVN		 655 rc = tm6000_init(dev);
656 if (rc < 0)
9701dc94
MCC		 657 goto err;
658
427f7fac
MCC		 659 rc = v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
660 if (rc < 0)
661 goto err;
662
9701dc94 663 /* register i2c bus */
9d5164da
RVN		 664 rc = tm6000_i2c_register(dev);
665 if (rc < 0)
9701dc94
MCC		 666 goto err;
667
cc27a8c2
MCC		 668 /* Default values for STD and resolutions */
669 dev->width = 720;
670 dev->height = 480;
671 dev->norm = V4L2_STD_PAL_M;
d544f2c3 672
cc27a8c2 673 /* Configure tuner */
9d5164da 674 tm6000_config_tuner(dev);
d544f2c3 675
cc27a8c2 676 /* Set video standard */
427f7fac 677 v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
9701dc94 678
cc27a8c2 679 /* Set tuner frequency - also loads firmware on xc2028/xc3028 */
9701dc94
MCC		 680 f.tuner = 0;
681 f.type = V4L2_TUNER_ANALOG_TV;
682 f.frequency = 3092; /* 193.25 MHz */
683 dev->freq = f.frequency;
427f7fac
MCC		 684 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
685
686 if (dev->caps.has_tda9874)
687 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
688 "tvaudio", "tvaudio", I2C_ADDR_TDA9874, NULL);
cc27a8c2 689
762e17eb 690 /* register and initialize V4L2 */
9d5164da
RVN		 691 rc = tm6000_v4l2_register(dev);
692 if (rc < 0)
762e17eb
MCC		 693 goto err;
694
9d5164da 695 if (dev->caps.has_dvb) {
3169c9b2 696 dev->dvb = kzalloc(sizeof(*(dev->dvb)), GFP_KERNEL);
9d5164da 697 if (!dev->dvb) {
3169c9b2 698 rc = -ENOMEM;
427f7fac 699 goto err2;
3169c9b2 700 }
762e17eb 701
5c0d0b21 702#ifdef CONFIG_VIDEO_TM6000_DVB
3169c9b2 703 rc = tm6000_dvb_register(dev);
9d5164da 704 if (rc < 0) {
3169c9b2
ML		 705 kfree(dev->dvb);
706 dev->dvb = NULL;
427f7fac 707 goto err2;
3169c9b2 708 }
5c0d0b21 709#endif
3169c9b2 710 }
dfd36d83 711 mutex_unlock(&dev->lock);
80af6bb7 712 return 0;
427f7fac
MCC		 713
714err2:
715 v4l2_device_unregister(&dev->v4l2_dev);
716
9701dc94
MCC		 717err:
718 mutex_unlock(&dev->lock);
719 return rc;
720}
721
722/* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
723#define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
724
6ae635c4
MCC		 725static void get_max_endpoint(struct usb_device *udev,
726 struct usb_host_interface *alt,
727 char *msgtype,
728 struct usb_host_endpoint *curr_e,
729 struct tm6000_endpoint *tm_ep)
9701dc94
MCC		 730{
731 u16 tmp = le16_to_cpu(curr_e->desc.wMaxPacketSize);
732 unsigned int size = tmp & 0x7ff;
733
6ae635c4 734 if (udev->speed == USB_SPEED_HIGH)
9701dc94
MCC		 735 size = size * hb_mult (tmp);
736
6ae635c4
MCC		 737 if (size > tm_ep->maxsize) {
738 tm_ep->endp = curr_e;
739 tm_ep->maxsize = size;
740 tm_ep->bInterfaceNumber = alt->desc.bInterfaceNumber;
741 tm_ep->bAlternateSetting = alt->desc.bAlternateSetting;
742
9d5164da 743 printk(KERN_INFO "tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
9701dc94
MCC		 744 msgtype, curr_e->desc.bEndpointAddress,
745 size);
746 }
747}
748
749/*
750 * tm6000_usb_probe()
751 * checks for supported devices
752 */
753static int tm6000_usb_probe(struct usb_interface *interface,
754 const struct usb_device_id *id)
755{
756 struct usb_device *usbdev;
757 struct tm6000_core *dev = NULL;
9d5164da
RVN		 758 int i, rc = 0;
759 int nr = 0;
9701dc94
MCC		 760 char *speed;
761
9d5164da 762 usbdev = usb_get_dev(interface_to_usbdev(interface));
9701dc94
MCC		 763
764 /* Selects the proper interface */
9d5164da
RVN		 765 rc = usb_set_interface(usbdev, 0, 1);
766 if (rc < 0)
9701dc94
MCC		 767 goto err;
768
769 /* Check to see next free device and mark as used */
9d5164da 770 nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
9701dc94 771 if (nr >= TM6000_MAXBOARDS) {
9d5164da 772 printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
9701dc94
MCC		 773 usb_put_dev(usbdev);
774 return -ENOMEM;
775 }
776
777 /* Create and initialize dev struct */
778 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
779 if (dev == NULL) {
9d5164da 780 printk(KERN_ERR "tm6000" ": out of memory!\n");
9701dc94
MCC		 781 usb_put_dev(usbdev);
782 return -ENOMEM;
783 }
784 spin_lock_init(&dev->slock);
785
786 /* Increment usage count */
9d5164da 787 tm6000_devused |= 1<<nr;
2cd4fd1e
ML		 788 snprintf(dev->name, 29, "tm6000 #%d", nr);
789
9d5164da
RVN		 790 dev->model = id->driver_info;
791 if ((card[nr] >= 0) && (card[nr] < ARRAY_SIZE(tm6000_boards)))
792 dev->model = card[nr];
9701dc94 793
9d5164da
RVN		 794 dev->udev = usbdev;
795 dev->devno = nr;
9701dc94
MCC		 796
797 switch (usbdev->speed) {
798 case USB_SPEED_LOW:
799 speed = "1.5";
800 break;
801 case USB_SPEED_UNKNOWN:
802 case USB_SPEED_FULL:
803 speed = "12";
804 break;
805 case USB_SPEED_HIGH:
806 speed = "480";
807 break;
808 default:
809 speed = "unknown";
810 }
811
812
813
814 /* Get endpoints */
815 for (i = 0; i < interface->num_altsetting; i++) {
816 int ep;
817
818 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
819 struct usb_host_endpoint *e;
820 int dir_out;
821
822 e = &interface->altsetting[i].endpoint[ep];
823
824 dir_out = ((e->desc.bEndpointAddress &
825 USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
826
9d5164da 827 printk(KERN_INFO "tm6000: alt %d, interface %i, class %i\n",
9701dc94
MCC		 828 i,
829 interface->altsetting[i].desc.bInterfaceNumber,
830 interface->altsetting[i].desc.bInterfaceClass);
831
832 switch (e->desc.bmAttributes) {
833 case USB_ENDPOINT_XFER_BULK:
834 if (!dir_out) {
6ae635c4
MCC		 835 get_max_endpoint(usbdev,
836 &interface->altsetting[i],
837 "Bulk IN", e,
838 &dev->bulk_in);
9701dc94 839 } else {
6ae635c4
MCC		 840 get_max_endpoint(usbdev,
841 &interface->altsetting[i],
842 "Bulk OUT", e,
843 &dev->bulk_out);
9701dc94
MCC		 844 }
845 break;
846 case USB_ENDPOINT_XFER_ISOC:
847 if (!dir_out) {
6ae635c4
MCC		 848 get_max_endpoint(usbdev,
849 &interface->altsetting[i],
850 "ISOC IN", e,
851 &dev->isoc_in);
9701dc94 852 } else {
6ae635c4
MCC		 853 get_max_endpoint(usbdev,
854 &interface->altsetting[i],
855 "ISOC OUT", e,
856 &dev->isoc_out);
9701dc94
MCC		 857 }
858 break;
859 }
860 }
861 }
862
9701dc94 863
9d5164da 864 printk(KERN_INFO "tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
9701dc94
MCC		 865 speed,
866 le16_to_cpu(dev->udev->descriptor.idVendor),
867 le16_to_cpu(dev->udev->descriptor.idProduct),
868 interface->altsetting->desc.bInterfaceNumber);
869
870/* check if the the device has the iso in endpoint at the correct place */
6ae635c4 871 if (!dev->isoc_in.endp) {
9d5164da
RVN		 872 printk(KERN_ERR "tm6000: probing error: no IN ISOC endpoint!\n");
873 rc = -ENODEV;
9701dc94
MCC		 874
875 goto err;
876 }
877
878 /* save our data pointer in this interface device */
879 usb_set_intfdata(interface, dev);
880
9d5164da 881 printk(KERN_INFO "tm6000: Found %s\n", tm6000_boards[dev->model].name);
9701dc94 882
9d5164da 883 rc = tm6000_init_dev(dev);
9701dc94 884
9d5164da 885 if (rc < 0)
9701dc94
MCC		 886 goto err;
887
888 return 0;
889
890err:
9d5164da 891 printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
427f7fac 892
9d5164da 893 tm6000_devused &= ~(1<<nr);
9701dc94
MCC		 894 usb_put_dev(usbdev);
895
896 kfree(dev);
897 return rc;
898}
899
900/*
901 * tm6000_usb_disconnect()
902 * called when the device gets diconencted
903 * video device will be unregistered on v4l2_close in case it is still open
904 */
905static void tm6000_usb_disconnect(struct usb_interface *interface)
906{
907 struct tm6000_core *dev = usb_get_intfdata(interface);
908 usb_set_intfdata(interface, NULL);
909
910 if (!dev)
911 return;
912
9d5164da 913 printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
9701dc94
MCC		 914
915 mutex_lock(&dev->lock);
916
5c0d0b21 917#ifdef CONFIG_VIDEO_TM6000_DVB
9d5164da 918 if (dev->dvb) {
3169c9b2
ML		 919 tm6000_dvb_unregister(dev);
920 kfree(dev->dvb);
921 }
5c0d0b21 922#endif
3169c9b2 923
9701dc94
MCC		 924 tm6000_v4l2_unregister(dev);
925
7c3f53ec
ML		 926 tm6000_i2c_unregister(dev);
927
427f7fac
MCC		 928 v4l2_device_unregister(&dev->v4l2_dev);
929
9701dc94
MCC		 930 dev->state |= DEV_DISCONNECTED;
931
7c3f53ec
ML		 932 usb_put_dev(dev->udev);
933
9701dc94 934 mutex_unlock(&dev->lock);
22927e8e 935 kfree(dev);
9701dc94
MCC		 936}
937
938static struct usb_driver tm6000_usb_driver = {
939 .name = "tm6000",
940 .probe = tm6000_usb_probe,
941 .disconnect = tm6000_usb_disconnect,
942 .id_table = tm6000_id_table,
943};
944
945static int __init tm6000_module_init(void)
946{
947 int result;
948
949 printk(KERN_INFO "tm6000" " v4l2 driver version %d.%d.%d loaded\n",
950 (TM6000_VERSION >> 16) & 0xff,
951 (TM6000_VERSION >> 8) & 0xff, TM6000_VERSION & 0xff);
952
953 /* register this driver with the USB subsystem */
954 result = usb_register(&tm6000_usb_driver);
955 if (result)
9d5164da 956 printk(KERN_ERR "tm6000"
9701dc94
MCC		 957 " usb_register failed. Error number %d.\n", result);
958
959 return result;
960}
961
962static void __exit tm6000_module_exit(void)
963{
964 /* deregister at USB subsystem */
965 usb_deregister(&tm6000_usb_driver);
966}
967
968module_init(tm6000_module_init);
969module_exit(tm6000_module_exit);
970
e28f49b0 971MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
9701dc94
MCC		 972MODULE_AUTHOR("Mauro Carvalho Chehab");
973MODULE_LICENSE("GPL");
kernel source for telekom puls (alcatel/mediatek)