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Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[net-next-2.6.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>
4ef09889 27#include <linux/slab.h>
9701dc94
MCC		 28#include <media/v4l2-common.h>
29#include <media/tuner.h>
427f7fac
MCC		 30#include <media/tvaudio.h>
31#include <media/i2c-addr.h>
9701dc94
MCC		 32
33#include "tm6000.h"
c85cba3f 34#include "tm6000-regs.h"
d544f2c3 35#include "tuner-xc2028.h"
7dcc51b7 36#include "xc5000.h"
9701dc94 37
0ec4acc6
ML		 38#define TM6000_BOARD_UNKNOWN 0
39#define TM5600_BOARD_GENERIC 1
40#define TM6000_BOARD_GENERIC 2
29c389be
MCC		 41#define TM6010_BOARD_GENERIC 3
42#define TM5600_BOARD_10MOONS_UT821 4
43#define TM5600_BOARD_10MOONS_UT330 5
44#define TM6000_BOARD_ADSTECH_DUAL_TV 6
45#define TM6000_BOARD_FREECOM_AND_SIMILAR 7
46#define TM6000_BOARD_ADSTECH_MINI_DUAL_TV 8
df7c1d9a 47#define TM6010_BOARD_HAUPPAUGE_900H 9
9d3aeb5f
MCC		 48#define TM6010_BOARD_BEHOLD_WANDER 10
49#define TM6010_BOARD_BEHOLD_VOYAGER 11
04574a68 50#define TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE 12
8b0d2a05 51#define TM6010_BOARD_TWINHAN_TU501 13
0ec4acc6 52
9701dc94
MCC		 53#define TM6000_MAXBOARDS 16
54static unsigned int card[] = {[0 ... (TM6000_MAXBOARDS - 1)] = UNSET };
55
56module_param_array(card, int, NULL, 0444);
57
7f9b1412
MCC		 58static unsigned long tm6000_devused;
59
c85cba3f 60
9701dc94
MCC		 61struct tm6000_board {
62 char *name;
63
64 struct tm6000_capabilities caps;
65
29c389be 66 enum tm6000_devtype type; /* variant of the chipset */
9701dc94
MCC		 67 int tuner_type; /* type of the tuner */
68 int tuner_addr; /* tuner address */
95a83824 69 int demod_addr; /* demodulator address */
32a2232b
SR		 70
71 struct tm6000_gpio gpio;
9701dc94
MCC		 72};
73
9701dc94
MCC		 74struct tm6000_board tm6000_boards[] = {
75 [TM6000_BOARD_UNKNOWN] = {
76 .name = "Unknown tm6000 video grabber",
77 .caps = {
78 .has_tuner = 1,
79 },
32a2232b
SR		 80 .gpio = {
81 .tuner_reset = TM6000_GPIO_1,
82 },
9701dc94
MCC		 83 },
84 [TM5600_BOARD_GENERIC] = {
85 .name = "Generic tm5600 board",
29c389be 86 .type = TM5600,
9701dc94 87 .tuner_type = TUNER_XC2028,
1fade8d9 88 .tuner_addr = 0xc2 >> 1,
9701dc94
MCC		 89 .caps = {
90 .has_tuner = 1,
91 },
32a2232b
SR		 92 .gpio = {
93 .tuner_reset = TM6000_GPIO_1,
94 },
9701dc94
MCC		 95 },
96 [TM6000_BOARD_GENERIC] = {
97 .name = "Generic tm6000 board",
98 .tuner_type = TUNER_XC2028,
1fade8d9 99 .tuner_addr = 0xc2 >> 1,
9701dc94
MCC		 100 .caps = {
101 .has_tuner = 1,
102 .has_dvb = 1,
103 },
32a2232b
SR		 104 .gpio = {
105 .tuner_reset = TM6000_GPIO_1,
106 },
9701dc94 107 },
29c389be
MCC		 108 [TM6010_BOARD_GENERIC] = {
109 .name = "Generic tm6010 board",
110 .type = TM6010,
111 .tuner_type = TUNER_XC2028,
1fade8d9 112 .tuner_addr = 0xc2 >> 1,
b57f432c 113 .demod_addr = 0x1e >> 1,
29c389be
MCC		 114 .caps = {
115 .has_tuner = 1,
116 .has_dvb = 1,
b57f432c
SR		 117 .has_zl10353 = 1,
118 .has_eeprom = 1,
119 .has_remote = 1,
29c389be 120 },
32a2232b 121 .gpio = {
b57f432c
SR		 122 .tuner_reset = TM6010_GPIO_2,
123 .tuner_on = TM6010_GPIO_3,
124 .demod_reset = TM6010_GPIO_1,
125 .demod_on = TM6010_GPIO_4,
126 .power_led = TM6010_GPIO_7,
127 .dvb_led = TM6010_GPIO_5,
128 .ir = TM6010_GPIO_0,
32a2232b 129 },
29c389be 130 },
9701dc94
MCC		 131 [TM5600_BOARD_10MOONS_UT821] = {
132 .name = "10Moons UT 821",
133 .tuner_type = TUNER_XC2028,
29c389be 134 .type = TM5600,
1fade8d9 135 .tuner_addr = 0xc2 >> 1,
9701dc94
MCC		 136 .caps = {
137 .has_tuner = 1,
138 .has_eeprom = 1,
139 },
32a2232b
SR		 140 .gpio = {
141 .tuner_reset = TM6000_GPIO_1,
142 },
9701dc94 143 },
95a83824 144 [TM5600_BOARD_10MOONS_UT330] = {
9701dc94 145 .name = "10Moons UT 330",
95a83824 146 .tuner_type = TUNER_PHILIPS_FQ1216AME_MK4,
1fade8d9 147 .tuner_addr = 0xc8 >> 1,
9701dc94
MCC		 148 .caps = {
149 .has_tuner = 1,
95a83824
ML		 150 .has_dvb = 0,
151 .has_zl10353 = 0,
9701dc94
MCC		 152 .has_eeprom = 1,
153 },
154 },
155 [TM6000_BOARD_ADSTECH_DUAL_TV] = {
156 .name = "ADSTECH Dual TV USB",
157 .tuner_type = TUNER_XC2028,
1fade8d9 158 .tuner_addr = 0xc8 >> 1,
9701dc94
MCC		 159 .caps = {
160 .has_tuner = 1,
161 .has_tda9874 = 1,
162 .has_dvb = 1,
163 .has_zl10353 = 1,
164 .has_eeprom = 1,
165 },
166 },
0ec4acc6
ML		 167 [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
168 .name = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
4386136d 169 .tuner_type = TUNER_XC2028, /* has a XC3028 */
1fade8d9
MCC		 170 .tuner_addr = 0xc2 >> 1,
171 .demod_addr = 0x1e >> 1,
4386136d
ML		 172 .caps = {
173 .has_tuner = 1,
174 .has_dvb = 1,
175 .has_zl10353 = 1,
176 .has_eeprom = 0,
177 .has_remote = 1,
178 },
32a2232b
SR		 179 .gpio = {
180 .tuner_reset = TM6000_GPIO_4,
181 },
4386136d
ML		 182 },
183 [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
184 .name = "ADSTECH Mini Dual TV USB",
185 .tuner_type = TUNER_XC2028, /* has a XC3028 */
1fade8d9
MCC		 186 .tuner_addr = 0xc8 >> 1,
187 .demod_addr = 0x1e >> 1,
0ec4acc6
ML		 188 .caps = {
189 .has_tuner = 1,
190 .has_dvb = 1,
191 .has_zl10353 = 1,
192 .has_eeprom = 0,
193 },
32a2232b
SR		 194 .gpio = {
195 .tuner_reset = TM6000_GPIO_4,
196 },
0ec4acc6 197 },
df7c1d9a 198 [TM6010_BOARD_HAUPPAUGE_900H] = {
8b0d2a05 199 .name = "Hauppauge WinTV HVR-900H / WinTV USB2-Stick",
df7c1d9a 200 .tuner_type = TUNER_XC2028, /* has a XC3028 */
1fade8d9
MCC		 201 .tuner_addr = 0xc2 >> 1,
202 .demod_addr = 0x1e >> 1,
df7c1d9a
MCC		 203 .type = TM6010,
204 .caps = {
205 .has_tuner = 1,
206 .has_dvb = 1,
207 .has_zl10353 = 1,
208 .has_eeprom = 1,
2edab1ee 209 .has_remote = 1,
df7c1d9a 210 },
32a2232b
SR		 211 .gpio = {
212 .tuner_reset = TM6010_GPIO_2,
2edab1ee
SR		 213 .tuner_on = TM6010_GPIO_3,
214 .demod_reset = TM6010_GPIO_1,
215 .demod_on = TM6010_GPIO_4,
216 .power_led = TM6010_GPIO_7,
217 .dvb_led = TM6010_GPIO_5,
218 .ir = TM6010_GPIO_0,
32a2232b 219 },
df7c1d9a 220 },
1eefd763
DB		 221 [TM6010_BOARD_BEHOLD_WANDER] = {
222 .name = "Beholder Wander DVB-T/TV/FM USB2.0",
223 .tuner_type = TUNER_XC5000,
224 .tuner_addr = 0xc2 >> 1,
225 .demod_addr = 0x1e >> 1,
226 .type = TM6010,
227 .caps = {
228 .has_tuner = 1,
229 .has_dvb = 1,
230 .has_zl10353 = 1,
231 .has_eeprom = 1,
232 .has_remote = 1,
233 },
32a2232b 234 .gpio = {
1b0e48ad
DB		 235 .tuner_reset = TM6010_GPIO_0,
236 .demod_reset = TM6010_GPIO_1,
237 .power_led = TM6010_GPIO_6,
32a2232b 238 },
1eefd763
DB		 239 },
240 [TM6010_BOARD_BEHOLD_VOYAGER] = {
241 .name = "Beholder Voyager TV/FM USB2.0",
242 .tuner_type = TUNER_XC5000,
243 .tuner_addr = 0xc2 >> 1,
244 .type = TM6010,
245 .caps = {
246 .has_tuner = 1,
247 .has_dvb = 0,
248 .has_zl10353 = 0,
249 .has_eeprom = 1,
250 .has_remote = 1,
251 },
32a2232b 252 .gpio = {
1b0e48ad
DB		 253 .tuner_reset = TM6010_GPIO_0,
254 .power_led = TM6010_GPIO_6,
32a2232b 255 },
1eefd763 256 },
04574a68 257 [TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE] = {
8b0d2a05
SR		 258 .name = "Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick",
259 .tuner_type = TUNER_XC2028, /* has a XC3028 */
260 .tuner_addr = 0xc2 >> 1,
261 .demod_addr = 0x1e >> 1,
262 .type = TM6010,
263 .caps = {
264 .has_tuner = 1,
265 .has_dvb = 1,
266 .has_zl10353 = 1,
267 .has_eeprom = 1,
268 .has_remote = 1,
269 },
32a2232b
SR		 270 .gpio = {
271 .tuner_reset = TM6010_GPIO_2,
2edab1ee
SR		 272 .tuner_on = TM6010_GPIO_3,
273 .demod_reset = TM6010_GPIO_1,
274 .demod_on = TM6010_GPIO_4,
275 .power_led = TM6010_GPIO_7,
276 .dvb_led = TM6010_GPIO_5,
277 .ir = TM6010_GPIO_0,
32a2232b 278 },
8b0d2a05
SR		 279 },
280 [TM6010_BOARD_TWINHAN_TU501] = {
281 .name = "Twinhan TU501(704D1)",
04574a68
MCC		 282 .tuner_type = TUNER_XC2028, /* has a XC3028 */
283 .tuner_addr = 0xc2 >> 1,
284 .demod_addr = 0x1e >> 1,
285 .type = TM6010,
286 .caps = {
287 .has_tuner = 1,
288 .has_dvb = 1,
289 .has_zl10353 = 1,
290 .has_eeprom = 1,
291 .has_remote = 1,
292 },
32a2232b
SR		 293 .gpio = {
294 .tuner_reset = TM6010_GPIO_2,
2edab1ee
SR		 295 .tuner_on = TM6010_GPIO_3,
296 .demod_reset = TM6010_GPIO_1,
297 .demod_on = TM6010_GPIO_4,
298 .power_led = TM6010_GPIO_7,
299 .dvb_led = TM6010_GPIO_5,
300 .ir = TM6010_GPIO_0,
32a2232b 301 },
04574a68 302 }
9701dc94
MCC		 303};
304
305/* table of devices that work with this driver */
9d5164da 306struct usb_device_id tm6000_id_table[] = {
9701dc94 307 { USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_10MOONS_UT821 },
29c389be 308 { USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
9701dc94 309 { USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
c85cba3f 310 { USB_DEVICE(0x14aa, 0x0620), .driver_info = TM6000_BOARD_FREECOM_AND_SIMILAR },
4386136d 311 { USB_DEVICE(0x06e1, 0xb339), .driver_info = TM6000_BOARD_ADSTECH_MINI_DUAL_TV },
df7c1d9a 312 { USB_DEVICE(0x2040, 0x6600), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
8b0d2a05
SR		 313 { USB_DEVICE(0x2040, 0x6601), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
314 { USB_DEVICE(0x2040, 0x6610), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
315 { USB_DEVICE(0x2040, 0x6611), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
1eefd763
DB		 316 { USB_DEVICE(0x6000, 0xdec0), .driver_info = TM6010_BOARD_BEHOLD_WANDER },
317 { USB_DEVICE(0x6000, 0xdec1), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER },
04574a68 318 { USB_DEVICE(0x0ccd, 0x0086), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
8b0d2a05
SR		 319 { USB_DEVICE(0x0ccd, 0x00A5), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
320 { USB_DEVICE(0x13d3, 0x3240), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
321 { USB_DEVICE(0x13d3, 0x3241), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
322 { USB_DEVICE(0x13d3, 0x3243), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
323 { USB_DEVICE(0x13d3, 0x3264), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
9701dc94
MCC		 324 { },
325};
326
1b0e48ad
DB		 327/* Tuner callback to provide the proper gpio changes needed for xc5000 */
328int tm6000_xc5000_callback(void *ptr, int component, int command, int arg)
329{
330 int rc = 0;
331 struct tm6000_core *dev = ptr;
332
333 if (dev->tuner_type != TUNER_XC5000)
334 return 0;
335
336 switch (command) {
337 case XC5000_TUNER_RESET:
338 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
339 dev->gpio.tuner_reset, 0x01);
340 msleep(15);
341 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
342 dev->gpio.tuner_reset, 0x00);
343 msleep(15);
344 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
345 dev->gpio.tuner_reset, 0x01);
346 break;
347 }
348 return (rc);
349}
350
351
64d339d4
MCC		 352/* Tuner callback to provide the proper gpio changes needed for xc2028 */
353
e78c8f22 354int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
64d339d4 355{
9d5164da 356 int rc = 0;
64d339d4
MCC		 357 struct tm6000_core *dev = ptr;
358
9d5164da 359 if (dev->tuner_type != TUNER_XC2028)
64d339d4
MCC		 360 return 0;
361
362 switch (command) {
363 case XC2028_RESET_CLK:
9d5164da 364 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
64d339d4
MCC		 365 0x02, arg);
366 msleep(10);
2a15ac7a 367 rc = tm6000_i2c_reset(dev, 10);
64d339d4
MCC		 368 break;
369 case XC2028_TUNER_RESET:
370 /* Reset codes during load firmware */
371 switch (arg) {
372 case 0:
583c8714
SR		 373 /* newer tuner can faster reset */
374 switch (dev->model) {
1ebf2c7f
BHG		 375 case TM5600_BOARD_10MOONS_UT821:
376 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
377 dev->gpio.tuner_reset, 0x01);
378 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
379 0x300, 0x01);
380 msleep(10);
381 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
382 dev->gpio.tuner_reset, 0x00);
383 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
384 0x300, 0x00);
385 msleep(10);
386 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
387 dev->gpio.tuner_reset, 0x01);
388 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
389 0x300, 0x01);
390 break;
8b0d2a05 391 case TM6010_BOARD_HAUPPAUGE_900H:
583c8714 392 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
8b0d2a05 393 case TM6010_BOARD_TWINHAN_TU501:
583c8714 394 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 395 dev->gpio.tuner_reset, 0x01);
583c8714
SR		 396 msleep(60);
397 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 398 dev->gpio.tuner_reset, 0x00);
583c8714
SR		 399 msleep(75);
400 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 401 dev->gpio.tuner_reset, 0x01);
583c8714
SR		 402 msleep(60);
403 break;
404 default:
405 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 406 dev->gpio.tuner_reset, 0x00);
583c8714
SR		 407 msleep(130);
408 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
32a2232b 409 dev->gpio.tuner_reset, 0x01);
583c8714
SR		 410 msleep(130);
411 break;
412 }
64d339d4
MCC		 413 break;
414 case 1:
9d5164da 415 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
64d339d4
MCC		 416 0x02, 0x01);
417 msleep(10);
418 break;
419
420 case 2:
2a15ac7a 421 rc = tm6000_i2c_reset(dev, 100);
64d339d4
MCC		 422 break;
423 }
424 }
9d5164da 425 return rc;
64d339d4
MCC		 426}
427
e3ee9e5e
MCC		 428int tm6000_cards_setup(struct tm6000_core *dev)
429{
430 int i, rc;
431
432 /*
433 * Board-specific initialization sequence. Handles all GPIO
434 * initialization sequences that are board-specific.
435 * Up to now, all found devices use GPIO1 and GPIO4 at the same way.
436 * Probably, they're all based on some reference device. Due to that,
437 * there's a common routine at the end to handle those GPIO's. Devices
438 * that use different pinups or init sequences can just return at
439 * the board-specific session.
440 */
441 switch (dev->model) {
442 case TM6010_BOARD_HAUPPAUGE_900H:
8b0d2a05
SR		 443 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
444 case TM6010_BOARD_TWINHAN_TU501:
b57f432c 445 case TM6010_BOARD_GENERIC:
e3ee9e5e 446 /* Turn xceive 3028 on */
2edab1ee 447 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.tuner_on, 0x01);
8b0d2a05 448 msleep(15);
439e7c14 449 /* Turn zarlink zl10353 on */
2edab1ee 450 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
439e7c14
SR		 451 msleep(15);
452 /* Reset zarlink zl10353 */
2edab1ee 453 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
439e7c14 454 msleep(50);
2edab1ee 455 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
439e7c14
SR		 456 msleep(15);
457 /* Turn zarlink zl10353 off */
2edab1ee 458 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x01);
439e7c14
SR		 459 msleep(15);
460 /* ir ? */
2edab1ee 461 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.ir, 0x01);
439e7c14
SR		 462 msleep(15);
463 /* Power led on (blue) */
2edab1ee 464 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x00);
439e7c14
SR		 465 msleep(15);
466 /* DVB led off (orange) */
2edab1ee 467 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.dvb_led, 0x01);
439e7c14
SR		 468 msleep(15);
469 /* Turn zarlink zl10353 on */
2edab1ee 470 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
439e7c14
SR		 471 msleep(15);
472 break;
1b0e48ad
DB		 473 case TM6010_BOARD_BEHOLD_WANDER:
474 /* Power led on (blue) */
475 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
476 msleep(15);
477 /* Reset zarlink zl10353 */
478 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
479 msleep(50);
480 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
481 msleep(15);
482 break;
483 case TM6010_BOARD_BEHOLD_VOYAGER:
484 /* Power led on (blue) */
485 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
486 msleep(15);
487 break;
e3ee9e5e
MCC		 488 default:
489 break;
490 }
491
492 /*
493 * Default initialization. Most of the devices seem to use GPIO1
494 * and GPIO4.on the same way, so, this handles the common sequence
495 * used by most devices.
496 * If a device uses a different sequence or different GPIO pins for
497 * reset, just add the code at the board-specific part
498 */
e3ee9e5e 499
1b0e48ad
DB		 500 if (dev->gpio.tuner_reset) {
501 for (i = 0; i < 2; i++) {
502 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
503 dev->gpio.tuner_reset, 0x00);
504 if (rc < 0) {
505 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
506 return rc;
507 }
e3ee9e5e 508
1b0e48ad
DB		 509 msleep(10); /* Just to be conservative */
510 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
511 dev->gpio.tuner_reset, 0x01);
512 if (rc < 0) {
513 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
514 return rc;
515 }
516 msleep(10);
e3ee9e5e 517
1b0e48ad
DB		 518 if (!i) {
519 rc = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
520 if (rc >= 0)
521 printk(KERN_DEBUG "board=0x%08x\n", rc);
522 }
e3ee9e5e 523 }
1b0e48ad
DB		 524 } else {
525 printk(KERN_ERR "Tuner reset is not configured\n");
526 return -1;
e3ee9e5e
MCC		 527 }
528
529 msleep(50);
530
531 return 0;
532};
533
9d5164da 534static void tm6000_config_tuner(struct tm6000_core *dev)
d544f2c3 535{
9d5164da 536 struct tuner_setup tun_setup;
427f7fac
MCC		 537
538 /* Load tuner module */
539 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
9d5164da 540 "tuner", "tuner", dev->tuner_addr, NULL);
427f7fac
MCC		 541
542 memset(&tun_setup, 0, sizeof(tun_setup));
9d5164da
RVN		 543 tun_setup.type = dev->tuner_type;
544 tun_setup.addr = dev->tuner_addr;
1b0e48ad
DB		 545
546 tun_setup.mode_mask = 0;
547 if (dev->caps.has_tuner)
548 tun_setup.mode_mask |= (T_ANALOG_TV | T_RADIO);
549 if (dev->caps.has_dvb)
550 tun_setup.mode_mask |= T_DIGITAL_TV;
551
552 switch (dev->tuner_type) {
553 case TUNER_XC2028:
b9eb39d8 554 tun_setup.tuner_callback = tm6000_tuner_callback;
1b0e48ad
DB		 555 break;
556 case TUNER_XC5000:
557 tun_setup.tuner_callback = tm6000_xc5000_callback;
558 break;
559 }
427f7fac
MCC		 560
561 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
cc27a8c2 562
1b0e48ad
DB		 563 switch (dev->tuner_type) {
564 case TUNER_XC2028: {
9d5164da
RVN		 565 struct v4l2_priv_tun_config xc2028_cfg;
566 struct xc2028_ctrl ctl;
df7c1d9a 567
427f7fac 568 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
9d5164da 569 memset(&ctl, 0, sizeof(ctl));
29c389be 570
58b2f4bd
SR		 571 ctl.input1 = 1;
572 ctl.read_not_reliable = 0;
e381a810 573 ctl.msleep = 10;
58b2f4bd
SR		 574 ctl.demod = XC3028_FE_ZARLINK456;
575 ctl.vhfbw7 = 1;
576 ctl.uhfbw8 = 1;
cc27a8c2
MCC		 577 xc2028_cfg.tuner = TUNER_XC2028;
578 xc2028_cfg.priv = &ctl;
d544f2c3 579
9d5164da 580 switch (dev->model) {
df7c1d9a 581 case TM6010_BOARD_HAUPPAUGE_900H:
04574a68 582 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
8b0d2a05 583 case TM6010_BOARD_TWINHAN_TU501:
df7c1d9a
MCC		 584 ctl.fname = "xc3028L-v36.fw";
585 break;
586 default:
587 if (dev->dev_type == TM6010)
588 ctl.fname = "xc3028-v27.fw";
589 else
e18f58c6 590 ctl.fname = "xc3028-v24.fw";
df7c1d9a
MCC		 591 }
592
cc27a8c2 593 printk(KERN_INFO "Setting firmware parameters for xc2028\n");
427f7fac
MCC		 594 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
595 &xc2028_cfg);
1b0e48ad
DB		 596
597 }
598 break;
599 case TUNER_XC5000:
600 {
601 struct v4l2_priv_tun_config xc5000_cfg;
602 struct xc5000_config ctl = {
603 .i2c_address = dev->tuner_addr,
604 .if_khz = 4570,
605 .radio_input = XC5000_RADIO_FM1,
606 };
607
608 xc5000_cfg.tuner = TUNER_XC5000;
609 xc5000_cfg.priv = &ctl;
610
611
612 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
613 &xc5000_cfg);
614 }
615 break;
616 default:
617 printk(KERN_INFO "Unknown tuner type. Tuner is not configured.\n");
618 break;
cc27a8c2 619 }
d544f2c3
MCC		 620}
621
9701dc94
MCC		 622static int tm6000_init_dev(struct tm6000_core *dev)
623{
624 struct v4l2_frequency f;
625 int rc = 0;
626
627 mutex_init(&dev->lock);
628
629 mutex_lock(&dev->lock);
630
631 /* Initializa board-specific data */
29c389be 632 dev->dev_type = tm6000_boards[dev->model].type;
9701dc94
MCC		 633 dev->tuner_type = tm6000_boards[dev->model].tuner_type;
634 dev->tuner_addr = tm6000_boards[dev->model].tuner_addr;
32a2232b
SR		 635
636 dev->gpio = tm6000_boards[dev->model].gpio;
95a83824
ML		 637
638 dev->demod_addr = tm6000_boards[dev->model].demod_addr;
9701dc94
MCC		 639
640 dev->caps = tm6000_boards[dev->model].caps;
641
642 /* initialize hardware */
9d5164da
RVN		 643 rc = tm6000_init(dev);
644 if (rc < 0)
9701dc94
MCC		 645 goto err;
646
427f7fac
MCC		 647 rc = v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
648 if (rc < 0)
649 goto err;
650
9701dc94 651 /* register i2c bus */
9d5164da
RVN		 652 rc = tm6000_i2c_register(dev);
653 if (rc < 0)
9701dc94
MCC		 654 goto err;
655
cc27a8c2
MCC		 656 /* Default values for STD and resolutions */
657 dev->width = 720;
658 dev->height = 480;
659 dev->norm = V4L2_STD_PAL_M;
d544f2c3 660
cc27a8c2 661 /* Configure tuner */
9d5164da 662 tm6000_config_tuner(dev);
d544f2c3 663
cc27a8c2 664 /* Set video standard */
427f7fac 665 v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
9701dc94 666
cc27a8c2 667 /* Set tuner frequency - also loads firmware on xc2028/xc3028 */
9701dc94
MCC		 668 f.tuner = 0;
669 f.type = V4L2_TUNER_ANALOG_TV;
670 f.frequency = 3092; /* 193.25 MHz */
671 dev->freq = f.frequency;
427f7fac
MCC		 672 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
673
674 if (dev->caps.has_tda9874)
675 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
676 "tvaudio", "tvaudio", I2C_ADDR_TDA9874, NULL);
cc27a8c2 677
762e17eb 678 /* register and initialize V4L2 */
9d5164da
RVN		 679 rc = tm6000_v4l2_register(dev);
680 if (rc < 0)
762e17eb
MCC		 681 goto err;
682
0439db75
SR		 683 tm6000_add_into_devlist(dev);
684
685 tm6000_init_extension(dev);
686
9d5164da 687 if (dev->caps.has_dvb) {
3169c9b2 688 dev->dvb = kzalloc(sizeof(*(dev->dvb)), GFP_KERNEL);
9d5164da 689 if (!dev->dvb) {
3169c9b2 690 rc = -ENOMEM;
427f7fac 691 goto err2;
3169c9b2 692 }
762e17eb 693
5c0d0b21 694#ifdef CONFIG_VIDEO_TM6000_DVB
3169c9b2 695 rc = tm6000_dvb_register(dev);
9d5164da 696 if (rc < 0) {
3169c9b2
ML		 697 kfree(dev->dvb);
698 dev->dvb = NULL;
427f7fac 699 goto err2;
3169c9b2 700 }
5c0d0b21 701#endif
3169c9b2 702 }
dfd36d83 703 mutex_unlock(&dev->lock);
80af6bb7 704 return 0;
427f7fac
MCC		 705
706err2:
707 v4l2_device_unregister(&dev->v4l2_dev);
708
9701dc94
MCC		 709err:
710 mutex_unlock(&dev->lock);
711 return rc;
712}
713
714/* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
715#define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
716
6ae635c4
MCC		 717static void get_max_endpoint(struct usb_device *udev,
718 struct usb_host_interface *alt,
719 char *msgtype,
720 struct usb_host_endpoint *curr_e,
721 struct tm6000_endpoint *tm_ep)
9701dc94
MCC		 722{
723 u16 tmp = le16_to_cpu(curr_e->desc.wMaxPacketSize);
724 unsigned int size = tmp & 0x7ff;
725
6ae635c4 726 if (udev->speed == USB_SPEED_HIGH)
9701dc94
MCC		 727 size = size * hb_mult (tmp);
728
6ae635c4
MCC		 729 if (size > tm_ep->maxsize) {
730 tm_ep->endp = curr_e;
731 tm_ep->maxsize = size;
732 tm_ep->bInterfaceNumber = alt->desc.bInterfaceNumber;
733 tm_ep->bAlternateSetting = alt->desc.bAlternateSetting;
734
9d5164da 735 printk(KERN_INFO "tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
9701dc94
MCC		 736 msgtype, curr_e->desc.bEndpointAddress,
737 size);
738 }
739}
740
741/*
742 * tm6000_usb_probe()
743 * checks for supported devices
744 */
745static int tm6000_usb_probe(struct usb_interface *interface,
746 const struct usb_device_id *id)
747{
748 struct usb_device *usbdev;
749 struct tm6000_core *dev = NULL;
9d5164da
RVN		 750 int i, rc = 0;
751 int nr = 0;
9701dc94
MCC		 752 char *speed;
753
9d5164da 754 usbdev = usb_get_dev(interface_to_usbdev(interface));
9701dc94
MCC		 755
756 /* Selects the proper interface */
9d5164da
RVN		 757 rc = usb_set_interface(usbdev, 0, 1);
758 if (rc < 0)
9701dc94
MCC		 759 goto err;
760
761 /* Check to see next free device and mark as used */
9d5164da 762 nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
9701dc94 763 if (nr >= TM6000_MAXBOARDS) {
9d5164da 764 printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
9701dc94
MCC		 765 usb_put_dev(usbdev);
766 return -ENOMEM;
767 }
768
769 /* Create and initialize dev struct */
770 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
771 if (dev == NULL) {
9d5164da 772 printk(KERN_ERR "tm6000" ": out of memory!\n");
9701dc94
MCC		 773 usb_put_dev(usbdev);
774 return -ENOMEM;
775 }
776 spin_lock_init(&dev->slock);
777
778 /* Increment usage count */
9d5164da 779 tm6000_devused |= 1<<nr;
2cd4fd1e
ML		 780 snprintf(dev->name, 29, "tm6000 #%d", nr);
781
9d5164da
RVN		 782 dev->model = id->driver_info;
783 if ((card[nr] >= 0) && (card[nr] < ARRAY_SIZE(tm6000_boards)))
784 dev->model = card[nr];
9701dc94 785
9d5164da
RVN		 786 dev->udev = usbdev;
787 dev->devno = nr;
9701dc94
MCC		 788
789 switch (usbdev->speed) {
790 case USB_SPEED_LOW:
791 speed = "1.5";
792 break;
793 case USB_SPEED_UNKNOWN:
794 case USB_SPEED_FULL:
795 speed = "12";
796 break;
797 case USB_SPEED_HIGH:
798 speed = "480";
799 break;
800 default:
801 speed = "unknown";
802 }
803
804
805
806 /* Get endpoints */
807 for (i = 0; i < interface->num_altsetting; i++) {
808 int ep;
809
810 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
811 struct usb_host_endpoint *e;
812 int dir_out;
813
814 e = &interface->altsetting[i].endpoint[ep];
815
816 dir_out = ((e->desc.bEndpointAddress &
817 USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
818
9d5164da 819 printk(KERN_INFO "tm6000: alt %d, interface %i, class %i\n",
9701dc94
MCC		 820 i,
821 interface->altsetting[i].desc.bInterfaceNumber,
822 interface->altsetting[i].desc.bInterfaceClass);
823
824 switch (e->desc.bmAttributes) {
825 case USB_ENDPOINT_XFER_BULK:
826 if (!dir_out) {
6ae635c4
MCC		 827 get_max_endpoint(usbdev,
828 &interface->altsetting[i],
829 "Bulk IN", e,
830 &dev->bulk_in);
9701dc94 831 } else {
6ae635c4
MCC		 832 get_max_endpoint(usbdev,
833 &interface->altsetting[i],
834 "Bulk OUT", e,
835 &dev->bulk_out);
9701dc94
MCC		 836 }
837 break;
838 case USB_ENDPOINT_XFER_ISOC:
839 if (!dir_out) {
6ae635c4
MCC		 840 get_max_endpoint(usbdev,
841 &interface->altsetting[i],
842 "ISOC IN", e,
843 &dev->isoc_in);
9701dc94 844 } else {
6ae635c4
MCC		 845 get_max_endpoint(usbdev,
846 &interface->altsetting[i],
847 "ISOC OUT", e,
848 &dev->isoc_out);
9701dc94
MCC		 849 }
850 break;
851 }
852 }
853 }
854
9701dc94 855
9d5164da 856 printk(KERN_INFO "tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
9701dc94
MCC		 857 speed,
858 le16_to_cpu(dev->udev->descriptor.idVendor),
859 le16_to_cpu(dev->udev->descriptor.idProduct),
860 interface->altsetting->desc.bInterfaceNumber);
861
862/* check if the the device has the iso in endpoint at the correct place */
6ae635c4 863 if (!dev->isoc_in.endp) {
9d5164da
RVN		 864 printk(KERN_ERR "tm6000: probing error: no IN ISOC endpoint!\n");
865 rc = -ENODEV;
9701dc94
MCC		 866
867 goto err;
868 }
869
870 /* save our data pointer in this interface device */
871 usb_set_intfdata(interface, dev);
872
9d5164da 873 printk(KERN_INFO "tm6000: Found %s\n", tm6000_boards[dev->model].name);
9701dc94 874
9d5164da 875 rc = tm6000_init_dev(dev);
9701dc94 876
9d5164da 877 if (rc < 0)
9701dc94
MCC		 878 goto err;
879
880 return 0;
881
882err:
9d5164da 883 printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
427f7fac 884
9d5164da 885 tm6000_devused &= ~(1<<nr);
9701dc94
MCC		 886 usb_put_dev(usbdev);
887
888 kfree(dev);
889 return rc;
890}
891
892/*
893 * tm6000_usb_disconnect()
894 * called when the device gets diconencted
895 * video device will be unregistered on v4l2_close in case it is still open
896 */
897static void tm6000_usb_disconnect(struct usb_interface *interface)
898{
899 struct tm6000_core *dev = usb_get_intfdata(interface);
900 usb_set_intfdata(interface, NULL);
901
902 if (!dev)
903 return;
904
9d5164da 905 printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
9701dc94
MCC		 906
907 mutex_lock(&dev->lock);
908
5c0d0b21 909#ifdef CONFIG_VIDEO_TM6000_DVB
9d5164da 910 if (dev->dvb) {
3169c9b2
ML		 911 tm6000_dvb_unregister(dev);
912 kfree(dev->dvb);
913 }
5c0d0b21 914#endif
3169c9b2 915
f36cc034
SR		 916 if (dev->gpio.power_led) {
917 switch (dev->model) {
918 case TM6010_BOARD_HAUPPAUGE_900H:
919 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
920 case TM6010_BOARD_TWINHAN_TU501:
921 /* Power led off */
922 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
923 dev->gpio.power_led, 0x01);
924 msleep(15);
925 break;
926 case TM6010_BOARD_BEHOLD_WANDER:
927 case TM6010_BOARD_BEHOLD_VOYAGER:
928 /* Power led off */
929 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
930 dev->gpio.power_led, 0x00);
931 msleep(15);
932 break;
933 }
934 }
9701dc94
MCC		 935 tm6000_v4l2_unregister(dev);
936
7c3f53ec
ML		 937 tm6000_i2c_unregister(dev);
938
427f7fac
MCC		 939 v4l2_device_unregister(&dev->v4l2_dev);
940
9701dc94
MCC		 941 dev->state |= DEV_DISCONNECTED;
942
7c3f53ec
ML		 943 usb_put_dev(dev->udev);
944
0439db75
SR		 945 tm6000_remove_from_devlist(dev);
946 tm6000_close_extension(dev);
947
9701dc94 948 mutex_unlock(&dev->lock);
22927e8e 949 kfree(dev);
9701dc94
MCC		 950}
951
952static struct usb_driver tm6000_usb_driver = {
953 .name = "tm6000",
954 .probe = tm6000_usb_probe,
955 .disconnect = tm6000_usb_disconnect,
956 .id_table = tm6000_id_table,
957};
958
959static int __init tm6000_module_init(void)
960{
961 int result;
962
963 printk(KERN_INFO "tm6000" " v4l2 driver version %d.%d.%d loaded\n",
964 (TM6000_VERSION >> 16) & 0xff,
965 (TM6000_VERSION >> 8) & 0xff, TM6000_VERSION & 0xff);
966
967 /* register this driver with the USB subsystem */
968 result = usb_register(&tm6000_usb_driver);
969 if (result)
9d5164da 970 printk(KERN_ERR "tm6000"
9701dc94
MCC		 971 " usb_register failed. Error number %d.\n", result);
972
973 return result;
974}
975
976static void __exit tm6000_module_exit(void)
977{
978 /* deregister at USB subsystem */
979 usb_deregister(&tm6000_usb_driver);
980}
981
982module_init(tm6000_module_init);
983module_exit(tm6000_module_exit);
984
e28f49b0 985MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
9701dc94
MCC		 986MODULE_AUTHOR("Mauro Carvalho Chehab");
987MODULE_LICENSE("GPL");
Clone of davem's net-next-2.6 tree