git.oblomov.eu Git - linux-2.6/blob - drivers/media/video/saa7134/saa7134-dvb.c

   1 /*
   2  *
   3  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   4  *
   5  *  Extended 3 / 2005 by Hartmut Hackmann to support various
   6  *  cards with the tda10046 DVB-T channel decoder
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/list.h>
  25 #include <linux/module.h>
  26 #include <linux/kernel.h>
  27 #include <linux/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/kthread.h>
  30 #include <linux/suspend.h>
  31
  32 #include "saa7134-reg.h"
  33 #include "saa7134.h"
  34 #include <media/v4l2-common.h>
  35 #include "dvb-pll.h"
  36
  37 #ifdef HAVE_MT352
  38 # include "mt352.h"
  39 # include "mt352_priv.h" /* FIXME */
  40 #endif
  41 #ifdef HAVE_TDA1004X
  42 # include "tda1004x.h"
  43 #endif
  44 #ifdef HAVE_NXT200X
  45 # include "nxt200x.h"
  46 #endif
  47
  48 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  49 MODULE_LICENSE("GPL");
  50
  51 static unsigned int antenna_pwr = 0;
  52
  53 module_param(antenna_pwr, int, 0444);
  54 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  55
  56 /* ------------------------------------------------------------------ */
  57
  58 #ifdef HAVE_MT352
  59 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  60 {
  61         u32 ok;
  62
  63         if (!on) {
  64                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  65                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  66                 return 0;
  67         }
  68
  69         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  70         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  71         udelay(10);
  72
  73         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  74         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  75         udelay(10);
  76         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  77         udelay(10);
  78         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  79         printk("%s: %s %s\n", dev->name, __FUNCTION__,
  80                ok ? "on" : "off");
  81
  82         if (!ok)
  83                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  84         return ok;
  85 }
  86
  87 static int mt352_pinnacle_init(struct dvb_frontend* fe)
  88 {
  89         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
  90         static u8 reset []         = { RESET,      0x80 };
  91         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
  92         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
  93         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
  94         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
  95         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
  96         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
  97         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
  98         struct saa7134_dev *dev= fe->dvb->priv;
  99
 100         printk("%s: %s called\n",dev->name,__FUNCTION__);
 101
 102         mt352_write(fe, clock_config,   sizeof(clock_config));
 103         udelay(200);
 104         mt352_write(fe, reset,          sizeof(reset));
 105         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 106         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 107         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 108         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 109
 110         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 111         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 112         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 113
 114         return 0;
 115 }
 116
 117 static int mt352_aver777_init(struct dvb_frontend* fe)
 118 {
 119         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 120         static u8 reset []         = { RESET,      0x80 };
 121         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 122         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 123         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 124
 125         mt352_write(fe, clock_config,   sizeof(clock_config));
 126         udelay(200);
 127         mt352_write(fe, reset,          sizeof(reset));
 128         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 129         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 130         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 131
 132         return 0;
 133 }
 134
 135 static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
 136                                   struct dvb_frontend_parameters* params,
 137                                   u8* pllbuf)
 138 {
 139         u8 off[] = { 0x00, 0xf1};
 140         u8 on[]  = { 0x00, 0x71};
 141         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 142
 143         struct saa7134_dev *dev = fe->dvb->priv;
 144         struct v4l2_frequency f;
 145
 146         /* set frequency (mt2050) */
 147         f.tuner     = 0;
 148         f.type      = V4L2_TUNER_DIGITAL_TV;
 149         f.frequency = params->frequency / 1000 * 16 / 1000;
 150         i2c_transfer(&dev->i2c_adap, &msg, 1);
 151         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 152         msg.buf = on;
 153         i2c_transfer(&dev->i2c_adap, &msg, 1);
 154
 155         pinnacle_antenna_pwr(dev, antenna_pwr);
 156
 157         /* mt352 setup */
 158         mt352_pinnacle_init(fe);
 159         pllbuf[0] = 0xc2;
 160         pllbuf[1] = 0x00;
 161         pllbuf[2] = 0x00;
 162         pllbuf[3] = 0x80;
 163         pllbuf[4] = 0x00;
 164         return 0;
 165 }
 166
 167 static int mt352_aver777_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf)
 168 {
 169         pllbuf[0] = 0xc2;
 170         dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1,
 171                           params->frequency,
 172                           params->u.ofdm.bandwidth);
 173         return 0;
 174 }
 175
 176 static struct mt352_config pinnacle_300i = {
 177         .demod_address = 0x3c >> 1,
 178         .adc_clock     = 20333,
 179         .if2           = 36150,
 180         .no_tuner      = 1,
 181         .demod_init    = mt352_pinnacle_init,
 182         .pll_set       = mt352_pinnacle_pll_set,
 183 };
 184
 185 static struct mt352_config avermedia_777 = {
 186         .demod_address = 0xf,
 187         .demod_init    = mt352_aver777_init,
 188         .pll_set       = mt352_aver777_pll_set,
 189 };
 190 #endif
 191
 192 /* ------------------------------------------------------------------ */
 193
 194 #ifdef HAVE_TDA1004X
 195
 196 static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 197 {
 198         struct saa7134_dev *dev = fe->dvb->priv;
 199         u8 tuner_buf[4];
 200         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 201                         sizeof(tuner_buf) };
 202         int tuner_frequency = 0;
 203         u8 band, cp, filter;
 204
 205         /* determine charge pump */
 206         tuner_frequency = params->frequency + 36166000;
 207         if (tuner_frequency < 87000000)
 208                 return -EINVAL;
 209         else if (tuner_frequency < 130000000)
 210                 cp = 3;
 211         else if (tuner_frequency < 160000000)
 212                 cp = 5;
 213         else if (tuner_frequency < 200000000)
 214                 cp = 6;
 215         else if (tuner_frequency < 290000000)
 216                 cp = 3;
 217         else if (tuner_frequency < 420000000)
 218                 cp = 5;
 219         else if (tuner_frequency < 480000000)
 220                 cp = 6;
 221         else if (tuner_frequency < 620000000)
 222                 cp = 3;
 223         else if (tuner_frequency < 830000000)
 224                 cp = 5;
 225         else if (tuner_frequency < 895000000)
 226                 cp = 7;
 227         else
 228                 return -EINVAL;
 229
 230         /* determine band */
 231         if (params->frequency < 49000000)
 232                 return -EINVAL;
 233         else if (params->frequency < 161000000)
 234                 band = 1;
 235         else if (params->frequency < 444000000)
 236                 band = 2;
 237         else if (params->frequency < 861000000)
 238                 band = 4;
 239         else
 240                 return -EINVAL;
 241
 242         /* setup PLL filter */
 243         switch (params->u.ofdm.bandwidth) {
 244         case BANDWIDTH_6_MHZ:
 245                 filter = 0;
 246                 break;
 247
 248         case BANDWIDTH_7_MHZ:
 249                 filter = 0;
 250                 break;
 251
 252         case BANDWIDTH_8_MHZ:
 253                 filter = 1;
 254                 break;
 255
 256         default:
 257                 return -EINVAL;
 258         }
 259
 260         /* calculate divisor
 261          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 262          */
 263         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 264
 265         /* setup tuner buffer */
 266         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 267         tuner_buf[1] = tuner_frequency & 0xff;
 268         tuner_buf[2] = 0xca;
 269         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 270
 271         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 272                 return -EIO;
 273         msleep(1);
 274         return 0;
 275 }
 276
 277 static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
 278 {
 279         struct saa7134_dev *dev = fe->dvb->priv;
 280         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 281         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 282
 283         /* setup PLL configuration */
 284         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 285                 return -EIO;
 286         msleep(1);
 287
 288         return 0;
 289 }
 290
 291 /* ------------------------------------------------------------------ */
 292
 293 static int philips_tu1216_pll_60_init(struct dvb_frontend *fe)
 294 {
 295         return philips_tda6651_pll_init(0x60, fe);
 296 }
 297
 298 static int philips_tu1216_pll_60_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 299 {
 300         return philips_tda6651_pll_set(0x60, fe, params);
 301 }
 302
 303 static int philips_tu1216_request_firmware(struct dvb_frontend *fe,
 304                                            const struct firmware **fw, char *name)
 305 {
 306         struct saa7134_dev *dev = fe->dvb->priv;
 307         return request_firmware(fw, name, &dev->pci->dev);
 308 }
 309
 310 static struct tda1004x_config philips_tu1216_60_config = {
 311
 312         .demod_address = 0x8,
 313         .invert        = 1,
 314         .invert_oclk   = 0,
 315         .xtal_freq     = TDA10046_XTAL_4M,
 316         .agc_config    = TDA10046_AGC_DEFAULT,
 317         .if_freq       = TDA10046_FREQ_3617,
 318         .pll_init      = philips_tu1216_pll_60_init,
 319         .pll_set       = philips_tu1216_pll_60_set,
 320         .pll_sleep     = NULL,
 321         .request_firmware = philips_tu1216_request_firmware,
 322 };
 323
 324 /* ------------------------------------------------------------------ */
 325
 326 static int philips_tu1216_pll_61_init(struct dvb_frontend *fe)
 327 {
 328         return philips_tda6651_pll_init(0x61, fe);
 329 }
 330
 331 static int philips_tu1216_pll_61_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 332 {
 333         return philips_tda6651_pll_set(0x61, fe, params);
 334 }
 335
 336 static struct tda1004x_config philips_tu1216_61_config = {
 337
 338         .demod_address = 0x8,
 339         .invert        = 1,
 340         .invert_oclk   = 0,
 341         .xtal_freq     = TDA10046_XTAL_4M,
 342         .agc_config    = TDA10046_AGC_DEFAULT,
 343         .if_freq       = TDA10046_FREQ_3617,
 344         .pll_init      = philips_tu1216_pll_61_init,
 345         .pll_set       = philips_tu1216_pll_61_set,
 346         .pll_sleep     = NULL,
 347         .request_firmware = philips_tu1216_request_firmware,
 348 };
 349
 350 /* ------------------------------------------------------------------ */
 351
 352 static int philips_europa_pll_init(struct dvb_frontend *fe)
 353 {
 354         struct saa7134_dev *dev = fe->dvb->priv;
 355         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 356         struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
 357
 358         /* setup PLL configuration */
 359         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 360                 return -EIO;
 361         msleep(1);
 362
 363         /* switch the board to dvb mode */
 364         init_msg.addr = 0x43;
 365         init_msg.len  = 0x02;
 366         msg[0] = 0x00;
 367         msg[1] = 0x40;
 368         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 369                 return -EIO;
 370
 371         return 0;
 372 }
 373
 374 static int philips_td1316_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 375 {
 376         return philips_tda6651_pll_set(0x61, fe, params);
 377 }
 378
 379 static void philips_europa_analog(struct dvb_frontend *fe)
 380 {
 381         struct saa7134_dev *dev = fe->dvb->priv;
 382         /* this message actually turns the tuner back to analog mode */
 383         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 384         struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
 385
 386         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 387         msleep(1);
 388
 389         /* switch the board to analog mode */
 390         analog_msg.addr = 0x43;
 391         analog_msg.len  = 0x02;
 392         msg[0] = 0x00;
 393         msg[1] = 0x14;
 394         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 395 }
 396
 397 static struct tda1004x_config philips_europa_config = {
 398
 399         .demod_address = 0x8,
 400         .invert        = 0,
 401         .invert_oclk   = 0,
 402         .xtal_freq     = TDA10046_XTAL_4M,
 403         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 404         .if_freq       = TDA10046_FREQ_052,
 405         .pll_init      = philips_europa_pll_init,
 406         .pll_set       = philips_td1316_pll_set,
 407         .pll_sleep     = philips_europa_analog,
 408         .request_firmware = NULL,
 409 };
 410
 411 /* ------------------------------------------------------------------ */
 412
 413 static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
 414 {
 415         struct saa7134_dev *dev = fe->dvb->priv;
 416         /* this message is to set up ATC and ALC */
 417         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 418         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 419
 420         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 421                 return -EIO;
 422         msleep(1);
 423
 424         return 0;
 425 }
 426
 427 static void philips_fmd1216_analog(struct dvb_frontend *fe)
 428 {
 429         struct saa7134_dev *dev = fe->dvb->priv;
 430         /* this message actually turns the tuner back to analog mode */
 431         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
 432         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 433
 434         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 435         msleep(1);
 436         fmd1216_init[2] = 0x86;
 437         fmd1216_init[3] = 0x54;
 438         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 439         msleep(1);
 440 }
 441
 442 static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 443 {
 444         struct saa7134_dev *dev = fe->dvb->priv;
 445         u8 tuner_buf[4];
 446         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len =
 447                         sizeof(tuner_buf) };
 448         int tuner_frequency = 0;
 449         int divider = 0;
 450         u8 band, mode, cp;
 451
 452         /* determine charge pump */
 453         tuner_frequency = params->frequency + 36130000;
 454         if (tuner_frequency < 87000000)
 455                 return -EINVAL;
 456         /* low band */
 457         else if (tuner_frequency < 180000000) {
 458                 band = 1;
 459                 mode = 7;
 460                 cp   = 0;
 461         } else if (tuner_frequency < 195000000) {
 462                 band = 1;
 463                 mode = 6;
 464                 cp   = 1;
 465         /* mid band     */
 466         } else if (tuner_frequency < 366000000) {
 467                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 468                         band = 10;
 469                 } else {
 470                         band = 2;
 471                 }
 472                 mode = 7;
 473                 cp   = 0;
 474         } else if (tuner_frequency < 478000000) {
 475                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 476                         band = 10;
 477                 } else {
 478                         band = 2;
 479                 }
 480                 mode = 6;
 481                 cp   = 1;
 482         /* high band */
 483         } else if (tuner_frequency < 662000000) {
 484                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 485                         band = 12;
 486                 } else {
 487                         band = 4;
 488                 }
 489                 mode = 7;
 490                 cp   = 0;
 491         } else if (tuner_frequency < 840000000) {
 492                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 493                         band = 12;
 494                 } else {
 495                         band = 4;
 496                 }
 497                 mode = 6;
 498                 cp   = 1;
 499         } else {
 500                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 501                         band = 12;
 502                 } else {
 503                         band = 4;
 504                 }
 505                 mode = 7;
 506                 cp   = 1;
 507
 508         }
 509         /* calculate divisor */
 510         /* ((36166000 + Finput) / 166666) rounded! */
 511         divider = (tuner_frequency + 83333) / 166667;
 512
 513         /* setup tuner buffer */
 514         tuner_buf[0] = (divider >> 8) & 0x7f;
 515         tuner_buf[1] = divider & 0xff;
 516         tuner_buf[2] = 0x80 | (cp << 6) | (mode  << 3) | 4;
 517         tuner_buf[3] = 0x40 | band;
 518
 519         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 520                 return -EIO;
 521         return 0;
 522 }
 523
 524 static struct tda1004x_config medion_cardbus = {
 525         .demod_address = 0x08,
 526         .invert        = 1,
 527         .invert_oclk   = 0,
 528         .xtal_freq     = TDA10046_XTAL_16M,
 529         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 530         .if_freq       = TDA10046_FREQ_3613,
 531         .pll_init      = philips_fmd1216_pll_init,
 532         .pll_set       = philips_fmd1216_pll_set,
 533         .pll_sleep         = philips_fmd1216_analog,
 534         .request_firmware = NULL,
 535 };
 536
 537 /* ------------------------------------------------------------------ */
 538
 539 struct tda827x_data {
 540         u32 lomax;
 541         u8  spd;
 542         u8  bs;
 543         u8  bp;
 544         u8  cp;
 545         u8  gc3;
 546         u8 div1p5;
 547 };
 548
 549 static struct tda827x_data tda827x_dvbt[] = {
 550         { .lomax =  62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
 551         { .lomax =  66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
 552         { .lomax =  76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
 553         { .lomax =  84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
 554         { .lomax =  93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
 555         { .lomax =  98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
 556         { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 557         { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
 558         { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
 559         { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 560         { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 561         { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
 562         { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 563         { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 564         { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
 565         { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
 566         { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 567         { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 568         { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 569         { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 570         { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
 571         { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
 572         { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 573         { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 574         { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 575         { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
 576         { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 577         { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
 578         { .lomax =         0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
 579 };
 580
 581 static int philips_tda827x_pll_init(struct dvb_frontend *fe)
 582 {
 583         return 0;
 584 }
 585
 586 static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 587 {
 588         struct saa7134_dev *dev = fe->dvb->priv;
 589         u8 tuner_buf[14];
 590
 591         struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
 592                                         .len = sizeof(tuner_buf) };
 593         int i, tuner_freq, if_freq;
 594         u32 N;
 595         switch (params->u.ofdm.bandwidth) {
 596         case BANDWIDTH_6_MHZ:
 597                 if_freq = 4000000;
 598                 break;
 599         case BANDWIDTH_7_MHZ:
 600                 if_freq = 4500000;
 601                 break;
 602         default:                   /* 8 MHz or Auto */
 603                 if_freq = 5000000;
 604                 break;
 605         }
 606         tuner_freq = params->frequency + if_freq;
 607
 608         i = 0;
 609         while (tda827x_dvbt[i].lomax < tuner_freq) {
 610                 if(tda827x_dvbt[i + 1].lomax == 0)
 611                         break;
 612                 i++;
 613         }
 614
 615         N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2);
 616         tuner_buf[0] = 0;
 617         tuner_buf[1] = (N>>8) | 0x40;
 618         tuner_buf[2] = N & 0xff;
 619         tuner_buf[3] = 0;
 620         tuner_buf[4] = 0x52;
 621         tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) +
 622                                    (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp;
 623         tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f;
 624         tuner_buf[7] = 0xbf;
 625         tuner_buf[8] = 0x2a;
 626         tuner_buf[9] = 0x05;
 627         tuner_buf[10] = 0xff;
 628         tuner_buf[11] = 0x00;
 629         tuner_buf[12] = 0x00;
 630         tuner_buf[13] = 0x40;
 631
 632         tuner_msg.len = 14;
 633         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 634                 return -EIO;
 635
 636         msleep(500);
 637         /* correct CP value */
 638         tuner_buf[0] = 0x30;
 639         tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
 640         tuner_msg.len = 2;
 641         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 642
 643         return 0;
 644 }
 645
 646 static void philips_tda827x_pll_sleep(struct dvb_frontend *fe)
 647 {
 648         struct saa7134_dev *dev = fe->dvb->priv;
 649         static u8 tda827x_sleep[] = { 0x30, 0xd0};
 650         struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
 651                                     .len = sizeof(tda827x_sleep) };
 652         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 653 }
 654
 655 static struct tda1004x_config tda827x_lifeview_config = {
 656         .demod_address = 0x08,
 657         .invert        = 1,
 658         .invert_oclk   = 0,
 659         .xtal_freq     = TDA10046_XTAL_16M,
 660         .agc_config    = TDA10046_AGC_TDA827X,
 661         .if_freq       = TDA10046_FREQ_045,
 662         .pll_init      = philips_tda827x_pll_init,
 663         .pll_set       = philips_tda827x_pll_set,
 664         .pll_sleep         = philips_tda827x_pll_sleep,
 665         .request_firmware = NULL,
 666 };
 667
 668 /* ------------------------------------------------------------------ */
 669
 670 struct tda827xa_data {
 671         u32 lomax;
 672         u8  svco;
 673         u8  spd;
 674         u8  scr;
 675         u8  sbs;
 676         u8  gc3;
 677 };
 678
 679 static struct tda827xa_data tda827xa_dvbt[] = {
 680         { .lomax =  56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
 681         { .lomax =  67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 682         { .lomax =  81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 683         { .lomax =  97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 684         { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
 685         { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 686         { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 687         { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 688         { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 689         { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
 690         { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
 691         { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
 692         { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
 693         { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 694         { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 695         { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 696         { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
 697         { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
 698         { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
 699         { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 700         { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 701         { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 702         { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 703         { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 704         { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 705         { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
 706         { .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}};
 707
 708
 709 static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 710 {
 711         struct saa7134_dev *dev = fe->dvb->priv;
 712         u8 tuner_buf[14];
 713         unsigned char reg2[2];
 714
 715         struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf};
 716         int i, tuner_freq, if_freq;
 717         u32 N;
 718
 719         switch (params->u.ofdm.bandwidth) {
 720         case BANDWIDTH_6_MHZ:
 721                 if_freq = 4000000;
 722                 break;
 723         case BANDWIDTH_7_MHZ:
 724                 if_freq = 4500000;
 725                 break;
 726         default:                   /* 8 MHz or Auto */
 727                 if_freq = 5000000;
 728                 break;
 729         }
 730         tuner_freq = params->frequency + if_freq;
 731
 732         i = 0;
 733         while (tda827xa_dvbt[i].lomax < tuner_freq) {
 734                 if(tda827xa_dvbt[i + 1].lomax == 0)
 735                         break;
 736                 i++;
 737         }
 738
 739         N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd;
 740         tuner_buf[0] = 0;            // subaddress
 741         tuner_buf[1] = N >> 8;
 742         tuner_buf[2] = N & 0xff;
 743         tuner_buf[3] = 0;
 744         tuner_buf[4] = 0x16;
 745         tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
 746                         tda827xa_dvbt[i].sbs;
 747         tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
 748         tuner_buf[7] = 0x0c;
 749         tuner_buf[8] = 0x06;
 750         tuner_buf[9] = 0x24;
 751         tuner_buf[10] = 0xff;
 752         tuner_buf[11] = 0x60;
 753         tuner_buf[12] = 0x00;
 754         tuner_buf[13] = 0x39;  // lpsel
 755         msg.len = 14;
 756         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 757                 return -EIO;
 758
 759         msg.buf= reg2;
 760         msg.len = 2;
 761         reg2[0] = 0x60;
 762         reg2[1] = 0x3c;
 763         i2c_transfer(&dev->i2c_adap, &msg, 1);
 764
 765         reg2[0] = 0xa0;
 766         reg2[1] = 0x40;
 767         i2c_transfer(&dev->i2c_adap, &msg, 1);
 768
 769         msleep(2);
 770         /* correct CP value */
 771         reg2[0] = 0x30;
 772         reg2[1] = 0x10 + tda827xa_dvbt[i].scr;
 773         msg.len = 2;
 774         i2c_transfer(&dev->i2c_adap, &msg, 1);
 775
 776         msleep(550);
 777         reg2[0] = 0x50;
 778         reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
 779         i2c_transfer(&dev->i2c_adap, &msg, 1);
 780
 781         return 0;
 782
 783 }
 784
 785 static void philips_tda827xa_pll_sleep(u8 addr, struct dvb_frontend *fe)
 786 {
 787         struct saa7134_dev *dev = fe->dvb->priv;
 788         static u8 tda827xa_sleep[] = { 0x30, 0x90};
 789         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
 790                                     .len = sizeof(tda827xa_sleep) };
 791         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 792
 793 }
 794
 795 /* ------------------------------------------------------------------ */
 796
 797 static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 798 {
 799         int ret;
 800         struct saa7134_dev *dev = fe->dvb->priv;
 801         static u8 tda8290_close[] = { 0x21, 0xc0};
 802         static u8 tda8290_open[]  = { 0x21, 0x80};
 803         struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
 804         /* close tda8290 i2c bridge */
 805         tda8290_msg.buf = tda8290_close;
 806         ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
 807         if (ret != 1)
 808                 return -EIO;
 809         msleep(20);
 810         ret = philips_tda827xa_pll_set(0x61, fe, params);
 811         if (ret != 0)
 812                 return ret;
 813         /* open tda8290 i2c bridge */
 814         tda8290_msg.buf = tda8290_open;
 815         i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
 816         return ret;
 817 }
 818
 819 static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
 820 {
 821         struct saa7134_dev *dev = fe->dvb->priv;
 822         static u8 data[] = { 0x3c, 0x33, 0x6a};
 823         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 824
 825         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 826                 return -EIO;
 827         return 0;
 828 }
 829
 830 static void philips_tiger_analog_mode(struct dvb_frontend *fe)
 831 {
 832         struct saa7134_dev *dev = fe->dvb->priv;
 833         static u8 data[] = { 0x3c, 0x33, 0x68};
 834         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 835
 836         i2c_transfer(&dev->i2c_adap, &msg, 1);
 837         philips_tda827xa_pll_sleep( 0x61, fe);
 838 }
 839
 840 static struct tda1004x_config philips_tiger_config = {
 841         .demod_address = 0x08,
 842         .invert        = 1,
 843         .invert_oclk   = 0,
 844         .xtal_freq     = TDA10046_XTAL_16M,
 845         .agc_config    = TDA10046_AGC_TDA827X,
 846         .if_freq       = TDA10046_FREQ_045,
 847         .pll_init      = philips_tiger_dvb_mode,
 848         .pll_set       = philips_tiger_pll_set,
 849         .pll_sleep     = philips_tiger_analog_mode,
 850         .request_firmware = NULL,
 851 };
 852
 853 /* ------------------------------------------------------------------ */
 854
 855 static int lifeview_trio_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 856 {
 857         int ret;
 858
 859         ret = philips_tda827xa_pll_set(0x60, fe, params);
 860         return ret;
 861 }
 862
 863 static int lifeview_trio_dvb_mode(struct dvb_frontend *fe)
 864 {
 865         return 0;
 866 }
 867
 868 static void lifeview_trio_analog_mode(struct dvb_frontend *fe)
 869 {
 870         philips_tda827xa_pll_sleep(0x60, fe);
 871 }
 872
 873 static struct tda1004x_config lifeview_trio_config = {
 874         .demod_address = 0x09,
 875         .invert        = 1,
 876         .invert_oclk   = 0,
 877         .xtal_freq     = TDA10046_XTAL_16M,
 878         .agc_config    = TDA10046_AGC_TDA827X_GPL,
 879         .if_freq       = TDA10046_FREQ_045,
 880         .pll_init      = lifeview_trio_dvb_mode,
 881         .pll_set       = lifeview_trio_pll_set,
 882         .pll_sleep     = lifeview_trio_analog_mode,
 883         .request_firmware = NULL,
 884 };
 885
 886 /* ------------------------------------------------------------------ */
 887
 888 static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 889 {
 890         int ret;
 891
 892         ret = philips_tda827xa_pll_set(0x61, fe, params);
 893         return ret;
 894 }
 895
 896 static int ads_duo_dvb_mode(struct dvb_frontend *fe)
 897 {
 898         struct saa7134_dev *dev = fe->dvb->priv;
 899         /* route TDA8275a AGC input to the channel decoder */
 900         saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x60);
 901         return 0;
 902 }
 903
 904 static void ads_duo_analog_mode(struct dvb_frontend *fe)
 905 {
 906         struct saa7134_dev *dev = fe->dvb->priv;
 907         /* route TDA8275a AGC input to the analog IF chip*/
 908         saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
 909         philips_tda827xa_pll_sleep( 0x61, fe);
 910 }
 911
 912 static struct tda1004x_config ads_tech_duo_config = {
 913         .demod_address = 0x08,
 914         .invert        = 1,
 915         .invert_oclk   = 0,
 916         .xtal_freq     = TDA10046_XTAL_16M,
 917         .agc_config    = TDA10046_AGC_TDA827X_GPL,
 918         .if_freq       = TDA10046_FREQ_045,
 919         .pll_init      = ads_duo_dvb_mode,
 920         .pll_set       = ads_duo_pll_set,
 921         .pll_sleep     = ads_duo_analog_mode,
 922         .request_firmware = NULL,
 923 };
 924
 925 /* ------------------------------------------------------------------ */
 926
 927 static int tevion_dvb220rf_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 928 {
 929         int ret;
 930         ret = philips_tda827xa_pll_set(0x60, fe, params);
 931         return ret;
 932 }
 933
 934 static int tevion_dvb220rf_pll_init(struct dvb_frontend *fe)
 935 {
 936         return 0;
 937 }
 938
 939 static void tevion_dvb220rf_pll_sleep(struct dvb_frontend *fe)
 940 {
 941         philips_tda827xa_pll_sleep( 0x61, fe);
 942 }
 943
 944 static struct tda1004x_config tevion_dvbt220rf_config = {
 945         .demod_address = 0x08,
 946         .invert        = 1,
 947         .invert_oclk   = 0,
 948         .xtal_freq     = TDA10046_XTAL_16M,
 949         .agc_config    = TDA10046_AGC_TDA827X,
 950         .if_freq       = TDA10046_FREQ_045,
 951         .pll_init      = tevion_dvb220rf_pll_init,
 952         .pll_set       = tevion_dvb220rf_pll_set,
 953         .pll_sleep     = tevion_dvb220rf_pll_sleep,
 954         .request_firmware = NULL,
 955 };
 956
 957 #endif
 958
 959 /* ------------------------------------------------------------------ */
 960
 961 #ifdef HAVE_NXT200X
 962 static struct nxt200x_config avertvhda180 = {
 963         .demod_address    = 0x0a,
 964         .pll_address      = 0x61,
 965         .pll_desc         = &dvb_pll_tdhu2,
 966 };
 967
 968 static int nxt200x_set_pll_input(u8 *buf, int input)
 969 {
 970         if (input)
 971                 buf[3] |= 0x08;
 972         else
 973                 buf[3] &= ~0x08;
 974         return 0;
 975 }
 976
 977 static struct nxt200x_config kworldatsc110 = {
 978         .demod_address    = 0x0a,
 979         .pll_address      = 0x61,
 980         .pll_desc         = &dvb_pll_tuv1236d,
 981         .set_pll_input    = nxt200x_set_pll_input,
 982 };
 983 #endif
 984
 985 /* ------------------------------------------------------------------ */
 986
 987 static int dvb_init(struct saa7134_dev *dev)
 988 {
 989         /* init struct videobuf_dvb */
 990         dev->ts.nr_bufs    = 32;
 991         dev->ts.nr_packets = 32*4;
 992         dev->dvb.name = dev->name;
 993         videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
 994                             dev->pci, &dev->slock,
 995                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 996                             V4L2_FIELD_ALTERNATE,
 997                             sizeof(struct saa7134_buf),
 998                             dev);
 999
1000         switch (dev->board) {
1001 #ifdef HAVE_MT352
1002         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1003                 printk("%s: pinnacle 300i dvb setup\n",dev->name);
1004                 dev->dvb.frontend = mt352_attach(&pinnacle_300i,
1005                                                  &dev->i2c_adap);
1006                 break;
1007
1008         case SAA7134_BOARD_AVERMEDIA_777:
1009                 printk("%s: avertv 777 dvb setup\n",dev->name);
1010                 dev->dvb.frontend = mt352_attach(&avermedia_777,
1011                                                  &dev->i2c_adap);
1012                 break;
1013 #endif
1014 #ifdef HAVE_TDA1004X
1015         case SAA7134_BOARD_MD7134:
1016                 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
1017                                                     &dev->i2c_adap);
1018                 break;
1019         case SAA7134_BOARD_PHILIPS_TOUGH:
1020                 dev->dvb.frontend = tda10046_attach(&philips_tu1216_60_config,
1021                                                     &dev->i2c_adap);
1022                 break;
1023         case SAA7134_BOARD_FLYDVBTDUO:
1024                 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
1025                                                     &dev->i2c_adap);
1026                 break;
1027         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1028                 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
1029                                                     &dev->i2c_adap);
1030                 break;
1031         case SAA7134_BOARD_PHILIPS_EUROPA:
1032                 dev->dvb.frontend = tda10046_attach(&philips_europa_config,
1033                                                     &dev->i2c_adap);
1034                 break;
1035         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1036                 dev->dvb.frontend = tda10046_attach(&philips_europa_config,
1037                                                     &dev->i2c_adap);
1038                 break;
1039         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1040                 dev->dvb.frontend = tda10046_attach(&philips_tu1216_61_config,
1041                                                     &dev->i2c_adap);
1042                 break;
1043         case SAA7134_BOARD_PHILIPS_TIGER:
1044                 dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
1045                                                     &dev->i2c_adap);
1046                 break;
1047         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1048                 dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
1049                                                     &dev->i2c_adap);
1050                 break;
1051         case SAA7134_BOARD_FLYDVBT_LR301:
1052                 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
1053                                                     &dev->i2c_adap);
1054                 break;
1055         case SAA7134_BOARD_FLYDVB_TRIO:
1056                 dev->dvb.frontend = tda10046_attach(&lifeview_trio_config,
1057                                                     &dev->i2c_adap);
1058                 break;
1059         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1060                 dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
1061                                                     &dev->i2c_adap);
1062                 break;
1063         case SAA7134_BOARD_TEVION_DVBT_220RF:
1064                 dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
1065                                                     &dev->i2c_adap);
1066                 break;
1067         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1068                 dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
1069                                                     &dev->i2c_adap);
1070                 break;
1071 #endif
1072 #ifdef HAVE_NXT200X
1073         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1074                 dev->dvb.frontend = nxt200x_attach(&avertvhda180, &dev->i2c_adap);
1075                 break;
1076         case SAA7134_BOARD_KWORLD_ATSC110:
1077                 dev->dvb.frontend = nxt200x_attach(&kworldatsc110, &dev->i2c_adap);
1078                 break;
1079 #endif
1080         default:
1081                 printk("%s: Huh? unknown DVB card?\n",dev->name);
1082                 break;
1083         }
1084
1085         if (NULL == dev->dvb.frontend) {
1086                 printk("%s: frontend initialization failed\n",dev->name);
1087                 return -1;
1088         }
1089
1090         /* register everything else */
1091         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
1092 }
1093
1094 static int dvb_fini(struct saa7134_dev *dev)
1095 {
1096         static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1097
1098         switch (dev->board) {
1099         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1100                 /* otherwise we don't detect the tuner on next insmod */
1101                 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
1102                 break;
1103         };
1104         videobuf_dvb_unregister(&dev->dvb);
1105         return 0;
1106 }
1107
1108 static struct saa7134_mpeg_ops dvb_ops = {
1109         .type          = SAA7134_MPEG_DVB,
1110         .init          = dvb_init,
1111         .fini          = dvb_fini,
1112 };
1113
1114 static int __init dvb_register(void)
1115 {
1116         return saa7134_ts_register(&dvb_ops);
1117 }
1118
1119 static void __exit dvb_unregister(void)
1120 {
1121         saa7134_ts_unregister(&dvb_ops);
1122 }
1123
1124 module_init(dvb_register);
1125 module_exit(dvb_unregister);
1126
1127 /* ------------------------------------------------------------------ */
1128 /*
1129  * Local variables:
1130  * c-basic-offset: 8
1131  * End:
1132  */