SAFE public projects git trees. - safe/jmp/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 #include "mt352.h"
  38 #include "mt352_priv.h" /* FIXME */
  39 #include "tda1004x.h"
  40 #include "nxt200x.h"
  41
  42 #include "tda10086.h"
  43 #include "tda826x.h"
  44 #include "tda827x.h"
  45 #include "isl6421.h"
  46
  47 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  48 MODULE_LICENSE("GPL");
  49
  50 static unsigned int antenna_pwr = 0;
  51
  52 module_param(antenna_pwr, int, 0444);
  53 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  54
  55 static int use_frontend = 0;
  56 module_param(use_frontend, int, 0644);
  57 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  58
  59 static int debug = 0;
  60 module_param(debug, int, 0644);
  61 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  62
  63 #define dprintk(fmt, arg...)    do { if (debug) \
  64         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  65
  66 /* Print a warning */
  67 #define wprintk(fmt, arg...) \
  68         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  69
  70 /* ------------------------------------------------------------------
  71  * mt352 based DVB-T cards
  72  */
  73
  74 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  75 {
  76         u32 ok;
  77
  78         if (!on) {
  79                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  80                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  81                 return 0;
  82         }
  83
  84         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  85         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  86         udelay(10);
  87
  88         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  89         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  90         udelay(10);
  91         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  92         udelay(10);
  93         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  94         dprintk("%s %s\n", __FUNCTION__, ok ? "on" : "off");
  95
  96         if (!ok)
  97                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  98         return ok;
  99 }
 100
 101 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 102 {
 103         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 104         static u8 reset []         = { RESET,      0x80 };
 105         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 106         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 107         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 108         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 109         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 110         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 111         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 112         struct saa7134_dev *dev= fe->dvb->priv;
 113
 114         dprintk("%s called\n", __FUNCTION__);
 115
 116         mt352_write(fe, clock_config,   sizeof(clock_config));
 117         udelay(200);
 118         mt352_write(fe, reset,          sizeof(reset));
 119         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 120         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 121         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 122         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 123
 124         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 125         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 126         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 127
 128         return 0;
 129 }
 130
 131 static int mt352_aver777_init(struct dvb_frontend* fe)
 132 {
 133         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 134         static u8 reset []         = { RESET,      0x80 };
 135         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 136         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 137         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 138
 139         mt352_write(fe, clock_config,   sizeof(clock_config));
 140         udelay(200);
 141         mt352_write(fe, reset,          sizeof(reset));
 142         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 143         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 144         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 145
 146         return 0;
 147 }
 148
 149 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 150                                            struct dvb_frontend_parameters* params)
 151 {
 152         u8 off[] = { 0x00, 0xf1};
 153         u8 on[]  = { 0x00, 0x71};
 154         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 155
 156         struct saa7134_dev *dev = fe->dvb->priv;
 157         struct v4l2_frequency f;
 158
 159         /* set frequency (mt2050) */
 160         f.tuner     = 0;
 161         f.type      = V4L2_TUNER_DIGITAL_TV;
 162         f.frequency = params->frequency / 1000 * 16 / 1000;
 163         if (fe->ops.i2c_gate_ctrl)
 164                 fe->ops.i2c_gate_ctrl(fe, 1);
 165         i2c_transfer(&dev->i2c_adap, &msg, 1);
 166         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 167         msg.buf = on;
 168         if (fe->ops.i2c_gate_ctrl)
 169                 fe->ops.i2c_gate_ctrl(fe, 1);
 170         i2c_transfer(&dev->i2c_adap, &msg, 1);
 171
 172         pinnacle_antenna_pwr(dev, antenna_pwr);
 173
 174         /* mt352 setup */
 175         return mt352_pinnacle_init(fe);
 176 }
 177
 178 static struct mt352_config pinnacle_300i = {
 179         .demod_address = 0x3c >> 1,
 180         .adc_clock     = 20333,
 181         .if2           = 36150,
 182         .no_tuner      = 1,
 183         .demod_init    = mt352_pinnacle_init,
 184 };
 185
 186 static struct mt352_config avermedia_777 = {
 187         .demod_address = 0xf,
 188         .demod_init    = mt352_aver777_init,
 189 };
 190
 191 /* ==================================================================
 192  * tda1004x based DVB-T cards, helper functions
 193  */
 194
 195 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 196                                            const struct firmware **fw, char *name)
 197 {
 198         struct saa7134_dev *dev = fe->dvb->priv;
 199         return request_firmware(fw, name, &dev->pci->dev);
 200 }
 201
 202 /* ------------------------------------------------------------------
 203  * these tuners are tu1216, td1316(a)
 204  */
 205
 206 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 207 {
 208         struct saa7134_dev *dev = fe->dvb->priv;
 209         struct tda1004x_state *state = fe->demodulator_priv;
 210         u8 addr = state->config->tuner_address;
 211         u8 tuner_buf[4];
 212         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 213                         sizeof(tuner_buf) };
 214         int tuner_frequency = 0;
 215         u8 band, cp, filter;
 216
 217         /* determine charge pump */
 218         tuner_frequency = params->frequency + 36166000;
 219         if (tuner_frequency < 87000000)
 220                 return -EINVAL;
 221         else if (tuner_frequency < 130000000)
 222                 cp = 3;
 223         else if (tuner_frequency < 160000000)
 224                 cp = 5;
 225         else if (tuner_frequency < 200000000)
 226                 cp = 6;
 227         else if (tuner_frequency < 290000000)
 228                 cp = 3;
 229         else if (tuner_frequency < 420000000)
 230                 cp = 5;
 231         else if (tuner_frequency < 480000000)
 232                 cp = 6;
 233         else if (tuner_frequency < 620000000)
 234                 cp = 3;
 235         else if (tuner_frequency < 830000000)
 236                 cp = 5;
 237         else if (tuner_frequency < 895000000)
 238                 cp = 7;
 239         else
 240                 return -EINVAL;
 241
 242         /* determine band */
 243         if (params->frequency < 49000000)
 244                 return -EINVAL;
 245         else if (params->frequency < 161000000)
 246                 band = 1;
 247         else if (params->frequency < 444000000)
 248                 band = 2;
 249         else if (params->frequency < 861000000)
 250                 band = 4;
 251         else
 252                 return -EINVAL;
 253
 254         /* setup PLL filter */
 255         switch (params->u.ofdm.bandwidth) {
 256         case BANDWIDTH_6_MHZ:
 257                 filter = 0;
 258                 break;
 259
 260         case BANDWIDTH_7_MHZ:
 261                 filter = 0;
 262                 break;
 263
 264         case BANDWIDTH_8_MHZ:
 265                 filter = 1;
 266                 break;
 267
 268         default:
 269                 return -EINVAL;
 270         }
 271
 272         /* calculate divisor
 273          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 274          */
 275         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 276
 277         /* setup tuner buffer */
 278         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 279         tuner_buf[1] = tuner_frequency & 0xff;
 280         tuner_buf[2] = 0xca;
 281         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 282
 283         if (fe->ops.i2c_gate_ctrl)
 284                 fe->ops.i2c_gate_ctrl(fe, 1);
 285         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 286                 wprintk("could not write to tuner at addr: 0x%02x\n",
 287                         addr << 1);
 288                 return -EIO;
 289         }
 290         msleep(1);
 291         return 0;
 292 }
 293
 294 static int philips_tu1216_init(struct dvb_frontend *fe)
 295 {
 296         struct saa7134_dev *dev = fe->dvb->priv;
 297         struct tda1004x_state *state = fe->demodulator_priv;
 298         u8 addr = state->config->tuner_address;
 299         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 300         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 301
 302         /* setup PLL configuration */
 303         if (fe->ops.i2c_gate_ctrl)
 304                 fe->ops.i2c_gate_ctrl(fe, 1);
 305         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 306                 return -EIO;
 307         msleep(1);
 308
 309         return 0;
 310 }
 311
 312 /* ------------------------------------------------------------------ */
 313
 314 static struct tda1004x_config philips_tu1216_60_config = {
 315         .demod_address = 0x8,
 316         .invert        = 1,
 317         .invert_oclk   = 0,
 318         .xtal_freq     = TDA10046_XTAL_4M,
 319         .agc_config    = TDA10046_AGC_DEFAULT,
 320         .if_freq       = TDA10046_FREQ_3617,
 321         .tuner_address = 0x60,
 322         .request_firmware = philips_tda1004x_request_firmware
 323 };
 324
 325 static struct tda1004x_config philips_tu1216_61_config = {
 326
 327         .demod_address = 0x8,
 328         .invert        = 1,
 329         .invert_oclk   = 0,
 330         .xtal_freq     = TDA10046_XTAL_4M,
 331         .agc_config    = TDA10046_AGC_DEFAULT,
 332         .if_freq       = TDA10046_FREQ_3617,
 333         .tuner_address = 0x61,
 334         .request_firmware = philips_tda1004x_request_firmware
 335 };
 336
 337 /* ------------------------------------------------------------------ */
 338
 339 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 340 {
 341         struct saa7134_dev *dev = fe->dvb->priv;
 342         struct tda1004x_state *state = fe->demodulator_priv;
 343         u8 addr = state->config->tuner_address;
 344         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 345         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 346
 347         /* setup PLL configuration */
 348         if (fe->ops.i2c_gate_ctrl)
 349                 fe->ops.i2c_gate_ctrl(fe, 1);
 350         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 351                 return -EIO;
 352         return 0;
 353 }
 354
 355 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 356 {
 357         return philips_tda6651_pll_set(fe, params);
 358 }
 359
 360 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 361 {
 362         struct saa7134_dev *dev = fe->dvb->priv;
 363         struct tda1004x_state *state = fe->demodulator_priv;
 364         u8 addr = state->config->tuner_address;
 365         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 366         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 367
 368         /* switch the tuner to analog mode */
 369         if (fe->ops.i2c_gate_ctrl)
 370                 fe->ops.i2c_gate_ctrl(fe, 1);
 371         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 372                 return -EIO;
 373         return 0;
 374 }
 375
 376 /* ------------------------------------------------------------------ */
 377
 378 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 379 {
 380         struct saa7134_dev *dev = fe->dvb->priv;
 381         static u8 msg[] = { 0x00, 0x40};
 382         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 383
 384
 385         if (philips_td1316_tuner_init(fe))
 386                 return -EIO;
 387         msleep(1);
 388         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 389                 return -EIO;
 390
 391         return 0;
 392 }
 393
 394 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 395 {
 396         struct saa7134_dev *dev = fe->dvb->priv;
 397
 398         static u8 msg[] = { 0x00, 0x14 };
 399         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 400
 401         if (philips_td1316_tuner_sleep(fe))
 402                 return -EIO;
 403
 404         /* switch the board to analog mode */
 405         if (fe->ops.i2c_gate_ctrl)
 406                 fe->ops.i2c_gate_ctrl(fe, 1);
 407         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 408         return 0;
 409 }
 410
 411 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 412 {
 413         struct saa7134_dev *dev = fe->dvb->priv;
 414
 415         if (dev->original_demod_sleep)
 416                 dev->original_demod_sleep(fe);
 417         fe->ops.i2c_gate_ctrl(fe, 1);
 418         return 0;
 419 }
 420
 421 static struct tda1004x_config philips_europa_config = {
 422
 423         .demod_address = 0x8,
 424         .invert        = 0,
 425         .invert_oclk   = 0,
 426         .xtal_freq     = TDA10046_XTAL_4M,
 427         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 428         .if_freq       = TDA10046_FREQ_052,
 429         .tuner_address = 0x61,
 430         .request_firmware = philips_tda1004x_request_firmware
 431 };
 432
 433 /* ------------------------------------------------------------------ */
 434
 435 static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
 436 {
 437         struct saa7134_dev *dev = fe->dvb->priv;
 438         struct tda1004x_state *state = fe->demodulator_priv;
 439         u8 addr = state->config->tuner_address;
 440         /* this message is to set up ATC and ALC */
 441         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 442         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 443
 444         if (fe->ops.i2c_gate_ctrl)
 445                 fe->ops.i2c_gate_ctrl(fe, 1);
 446         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 447                 return -EIO;
 448         msleep(1);
 449
 450         return 0;
 451 }
 452
 453 static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
 454 {
 455         struct saa7134_dev *dev = fe->dvb->priv;
 456         struct tda1004x_state *state = fe->demodulator_priv;
 457         u8 addr = state->config->tuner_address;
 458         /* this message actually turns the tuner back to analog mode */
 459         u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
 460         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 461
 462         if (fe->ops.i2c_gate_ctrl)
 463                 fe->ops.i2c_gate_ctrl(fe, 1);
 464         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 465         msleep(1);
 466         fmd1216_init[2] = 0x86;
 467         fmd1216_init[3] = 0x54;
 468         if (fe->ops.i2c_gate_ctrl)
 469                 fe->ops.i2c_gate_ctrl(fe, 1);
 470         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 471         msleep(1);
 472         return 0;
 473 }
 474
 475 static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 476 {
 477         struct saa7134_dev *dev = fe->dvb->priv;
 478         struct tda1004x_state *state = fe->demodulator_priv;
 479         u8 addr = state->config->tuner_address;
 480         u8 tuner_buf[4];
 481         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 482                         sizeof(tuner_buf) };
 483         int tuner_frequency = 0;
 484         int divider = 0;
 485         u8 band, mode, cp;
 486
 487         /* determine charge pump */
 488         tuner_frequency = params->frequency + 36130000;
 489         if (tuner_frequency < 87000000)
 490                 return -EINVAL;
 491         /* low band */
 492         else if (tuner_frequency < 180000000) {
 493                 band = 1;
 494                 mode = 7;
 495                 cp   = 0;
 496         } else if (tuner_frequency < 195000000) {
 497                 band = 1;
 498                 mode = 6;
 499                 cp   = 1;
 500         /* mid band     */
 501         } else if (tuner_frequency < 366000000) {
 502                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 503                         band = 10;
 504                 } else {
 505                         band = 2;
 506                 }
 507                 mode = 7;
 508                 cp   = 0;
 509         } else if (tuner_frequency < 478000000) {
 510                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 511                         band = 10;
 512                 } else {
 513                         band = 2;
 514                 }
 515                 mode = 6;
 516                 cp   = 1;
 517         /* high band */
 518         } else if (tuner_frequency < 662000000) {
 519                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 520                         band = 12;
 521                 } else {
 522                         band = 4;
 523                 }
 524                 mode = 7;
 525                 cp   = 0;
 526         } else if (tuner_frequency < 840000000) {
 527                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 528                         band = 12;
 529                 } else {
 530                         band = 4;
 531                 }
 532                 mode = 6;
 533                 cp   = 1;
 534         } else {
 535                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 536                         band = 12;
 537                 } else {
 538                         band = 4;
 539                 }
 540                 mode = 7;
 541                 cp   = 1;
 542
 543         }
 544         /* calculate divisor */
 545         /* ((36166000 + Finput) / 166666) rounded! */
 546         divider = (tuner_frequency + 83333) / 166667;
 547
 548         /* setup tuner buffer */
 549         tuner_buf[0] = (divider >> 8) & 0x7f;
 550         tuner_buf[1] = divider & 0xff;
 551         tuner_buf[2] = 0x80 | (cp << 6) | (mode  << 3) | 4;
 552         tuner_buf[3] = 0x40 | band;
 553
 554         if (fe->ops.i2c_gate_ctrl)
 555                 fe->ops.i2c_gate_ctrl(fe, 1);
 556         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 557                 wprintk("could not write to tuner at addr: 0x%02x\n",
 558                         addr << 1);
 559                 return -EIO;
 560         }
 561         return 0;
 562 }
 563
 564 static struct tda1004x_config medion_cardbus = {
 565         .demod_address = 0x08,
 566         .invert        = 1,
 567         .invert_oclk   = 0,
 568         .xtal_freq     = TDA10046_XTAL_16M,
 569         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 570         .if_freq       = TDA10046_FREQ_3613,
 571         .tuner_address = 0x61,
 572         .request_firmware = philips_tda1004x_request_firmware
 573 };
 574
 575 /* ------------------------------------------------------------------
 576  * tda 1004x based cards with philips silicon tuner
 577  */
 578
 579 static void philips_tda827x_lna_gain(struct dvb_frontend *fe, int high)
 580 {
 581         struct saa7134_dev *dev = fe->dvb->priv;
 582         struct tda1004x_state *state = fe->demodulator_priv;
 583         u8 addr = state->config->i2c_gate;
 584         u8 config = state->config->tuner_config;
 585         u8 GP00_CF[] = {0x20, 0x01};
 586         u8 GP00_LEV[] = {0x22, 0x00};
 587
 588         struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = GP00_CF, .len = 2};
 589         if (config) {
 590                 if (high) {
 591                         dprintk("setting LNA to high gain\n");
 592                 } else {
 593                         dprintk("setting LNA to low gain\n");
 594                 }
 595         }
 596         switch (config) {
 597         case 0: /* no LNA */
 598                 break;
 599         case 1: /* switch is GPIO 0 of tda8290 */
 600         case 2:
 601                 /* turn Vsync off */
 602                 saa7134_set_gpio(dev, 22, 0);
 603                 GP00_LEV[1] = high ? 0 : 1;
 604                 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 605                         wprintk("could not access tda8290 at addr: 0x%02x\n",
 606                                 addr << 1);
 607                         return;
 608                 }
 609                 msg.buf = GP00_LEV;
 610                 if (config == 2)
 611                         GP00_LEV[1] = high ? 1 : 0;
 612                 i2c_transfer(&dev->i2c_adap, &msg, 1);
 613                 break;
 614         case 3: /* switch with GPIO of saa713x */
 615                 saa7134_set_gpio(dev, 22, high);
 616                 break;
 617         }
 618 }
 619
 620 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 621 {
 622         struct tda1004x_state *state = fe->demodulator_priv;
 623
 624         u8 addr = state->config->i2c_gate;
 625         static u8 tda8290_close[] = { 0x21, 0xc0};
 626         static u8 tda8290_open[]  = { 0x21, 0x80};
 627         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 628         if (enable) {
 629                 tda8290_msg.buf = tda8290_close;
 630         } else {
 631                 tda8290_msg.buf = tda8290_open;
 632         }
 633         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 634                 struct saa7134_dev *dev = fe->dvb->priv;
 635                 wprintk("could not access tda8290 I2C gate\n");
 636                 return -EIO;
 637         }
 638         msleep(20);
 639         return 0;
 640 }
 641
 642 /* ------------------------------------------------------------------ */
 643
 644 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 645 {
 646         struct saa7134_dev *dev = fe->dvb->priv;
 647         struct tda1004x_state *state = fe->demodulator_priv;
 648
 649         switch (state->config->antenna_switch) {
 650         case 0: break;
 651         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 652                 saa7134_set_gpio(dev, 21, 0);
 653                 break;
 654         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 655                 saa7134_set_gpio(dev, 21, 1);
 656                 break;
 657         }
 658         return 0;
 659 }
 660
 661 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 662 {
 663         struct saa7134_dev *dev = fe->dvb->priv;
 664         struct tda1004x_state *state = fe->demodulator_priv;
 665
 666         switch (state->config->antenna_switch) {
 667         case 0: break;
 668         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 669                 saa7134_set_gpio(dev, 21, 1);
 670                 break;
 671         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 672                 saa7134_set_gpio(dev, 21, 0);
 673                 break;
 674         }
 675         return 0;
 676 }
 677
 678 static struct tda827x_config tda827x_cfg = {
 679         .lna_gain = philips_tda827x_lna_gain,
 680         .init = philips_tda827x_tuner_init,
 681         .sleep = philips_tda827x_tuner_sleep
 682 };
 683
 684 static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf)
 685 {
 686         dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap);
 687         if (dev->dvb.frontend) {
 688                 if (tda_conf->i2c_gate)
 689                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 690                 if (dvb_attach(tda827x_attach, dev->dvb.frontend, tda_conf->tuner_address,
 691                                                 &dev->i2c_adap,&tda827x_cfg) == NULL) {
 692                         wprintk("no tda827x tuner found at addr: %02x\n",
 693                                 tda_conf->tuner_address);
 694                 }
 695         }
 696 }
 697
 698 /* ------------------------------------------------------------------ */
 699 static struct tda1004x_config tda827x_lifeview_config = {
 700         .demod_address = 0x08,
 701         .invert        = 1,
 702         .invert_oclk   = 0,
 703         .xtal_freq     = TDA10046_XTAL_16M,
 704         .agc_config    = TDA10046_AGC_TDA827X,
 705         .gpio_config   = TDA10046_GP11_I,
 706         .if_freq       = TDA10046_FREQ_045,
 707         .tuner_address = 0x60,
 708         .request_firmware = philips_tda1004x_request_firmware
 709 };
 710
 711 static struct tda1004x_config philips_tiger_config = {
 712         .demod_address = 0x08,
 713         .invert        = 1,
 714         .invert_oclk   = 0,
 715         .xtal_freq     = TDA10046_XTAL_16M,
 716         .agc_config    = TDA10046_AGC_TDA827X,
 717         .gpio_config   = TDA10046_GP11_I,
 718         .if_freq       = TDA10046_FREQ_045,
 719         .i2c_gate      = 0x4b,
 720         .tuner_address = 0x61,
 721         .tuner_config  = 0,
 722         .antenna_switch= 1,
 723         .request_firmware = philips_tda1004x_request_firmware
 724 };
 725
 726 static struct tda1004x_config cinergy_ht_config = {
 727         .demod_address = 0x08,
 728         .invert        = 1,
 729         .invert_oclk   = 0,
 730         .xtal_freq     = TDA10046_XTAL_16M,
 731         .agc_config    = TDA10046_AGC_TDA827X,
 732         .gpio_config   = TDA10046_GP01_I,
 733         .if_freq       = TDA10046_FREQ_045,
 734         .i2c_gate      = 0x4b,
 735         .tuner_address = 0x61,
 736         .tuner_config  = 0,
 737         .request_firmware = philips_tda1004x_request_firmware
 738 };
 739
 740 static struct tda1004x_config cinergy_ht_pci_config = {
 741         .demod_address = 0x08,
 742         .invert        = 1,
 743         .invert_oclk   = 0,
 744         .xtal_freq     = TDA10046_XTAL_16M,
 745         .agc_config    = TDA10046_AGC_TDA827X,
 746         .gpio_config   = TDA10046_GP01_I,
 747         .if_freq       = TDA10046_FREQ_045,
 748         .i2c_gate      = 0x4b,
 749         .tuner_address = 0x60,
 750         .tuner_config  = 0,
 751         .request_firmware = philips_tda1004x_request_firmware
 752 };
 753
 754 static struct tda1004x_config philips_tiger_s_config = {
 755         .demod_address = 0x08,
 756         .invert        = 1,
 757         .invert_oclk   = 0,
 758         .xtal_freq     = TDA10046_XTAL_16M,
 759         .agc_config    = TDA10046_AGC_TDA827X,
 760         .gpio_config   = TDA10046_GP01_I,
 761         .if_freq       = TDA10046_FREQ_045,
 762         .i2c_gate      = 0x4b,
 763         .tuner_address = 0x61,
 764         .tuner_config  = 2,
 765         .antenna_switch= 1,
 766         .request_firmware = philips_tda1004x_request_firmware
 767 };
 768
 769 static struct tda1004x_config pinnacle_pctv_310i_config = {
 770         .demod_address = 0x08,
 771         .invert        = 1,
 772         .invert_oclk   = 0,
 773         .xtal_freq     = TDA10046_XTAL_16M,
 774         .agc_config    = TDA10046_AGC_TDA827X,
 775         .gpio_config   = TDA10046_GP11_I,
 776         .if_freq       = TDA10046_FREQ_045,
 777         .i2c_gate      = 0x4b,
 778         .tuner_address = 0x61,
 779         .tuner_config  = 1,
 780         .request_firmware = philips_tda1004x_request_firmware
 781 };
 782
 783 static struct tda1004x_config hauppauge_hvr_1110_config = {
 784         .demod_address = 0x08,
 785         .invert        = 1,
 786         .invert_oclk   = 0,
 787         .xtal_freq     = TDA10046_XTAL_16M,
 788         .agc_config    = TDA10046_AGC_TDA827X,
 789         .gpio_config   = TDA10046_GP11_I,
 790         .if_freq       = TDA10046_FREQ_045,
 791         .i2c_gate      = 0x4b,
 792         .tuner_address = 0x61,
 793         .request_firmware = philips_tda1004x_request_firmware
 794 };
 795
 796 static struct tda1004x_config asus_p7131_dual_config = {
 797         .demod_address = 0x08,
 798         .invert        = 1,
 799         .invert_oclk   = 0,
 800         .xtal_freq     = TDA10046_XTAL_16M,
 801         .agc_config    = TDA10046_AGC_TDA827X,
 802         .gpio_config   = TDA10046_GP11_I,
 803         .if_freq       = TDA10046_FREQ_045,
 804         .i2c_gate      = 0x4b,
 805         .tuner_address = 0x61,
 806         .tuner_config  = 0,
 807         .antenna_switch= 2,
 808         .request_firmware = philips_tda1004x_request_firmware
 809 };
 810
 811 static struct tda1004x_config lifeview_trio_config = {
 812         .demod_address = 0x09,
 813         .invert        = 1,
 814         .invert_oclk   = 0,
 815         .xtal_freq     = TDA10046_XTAL_16M,
 816         .agc_config    = TDA10046_AGC_TDA827X,
 817         .gpio_config   = TDA10046_GP00_I,
 818         .if_freq       = TDA10046_FREQ_045,
 819         .tuner_address = 0x60,
 820         .request_firmware = philips_tda1004x_request_firmware
 821 };
 822
 823 static struct tda1004x_config tevion_dvbt220rf_config = {
 824         .demod_address = 0x08,
 825         .invert        = 1,
 826         .invert_oclk   = 0,
 827         .xtal_freq     = TDA10046_XTAL_16M,
 828         .agc_config    = TDA10046_AGC_TDA827X,
 829         .gpio_config   = TDA10046_GP11_I,
 830         .if_freq       = TDA10046_FREQ_045,
 831         .tuner_address = 0x60,
 832         .request_firmware = philips_tda1004x_request_firmware
 833 };
 834
 835 static struct tda1004x_config md8800_dvbt_config = {
 836         .demod_address = 0x08,
 837         .invert        = 1,
 838         .invert_oclk   = 0,
 839         .xtal_freq     = TDA10046_XTAL_16M,
 840         .agc_config    = TDA10046_AGC_TDA827X,
 841         .gpio_config   = TDA10046_GP01_I,
 842         .if_freq       = TDA10046_FREQ_045,
 843         .i2c_gate      = 0x4b,
 844         .tuner_address = 0x60,
 845         .tuner_config  = 0,
 846         .request_firmware = philips_tda1004x_request_firmware
 847 };
 848
 849 static struct tda1004x_config asus_p7131_4871_config = {
 850         .demod_address = 0x08,
 851         .invert        = 1,
 852         .invert_oclk   = 0,
 853         .xtal_freq     = TDA10046_XTAL_16M,
 854         .agc_config    = TDA10046_AGC_TDA827X,
 855         .gpio_config   = TDA10046_GP01_I,
 856         .if_freq       = TDA10046_FREQ_045,
 857         .i2c_gate      = 0x4b,
 858         .tuner_address = 0x61,
 859         .tuner_config  = 2,
 860         .antenna_switch= 2,
 861         .request_firmware = philips_tda1004x_request_firmware
 862 };
 863
 864 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 865         .demod_address = 0x08,
 866         .invert        = 1,
 867         .invert_oclk   = 0,
 868         .xtal_freq     = TDA10046_XTAL_16M,
 869         .agc_config    = TDA10046_AGC_TDA827X,
 870         .gpio_config   = TDA10046_GP11_I,
 871         .if_freq       = TDA10046_FREQ_045,
 872         .i2c_gate      = 0x4b,
 873         .tuner_address = 0x61,
 874         .tuner_config  = 2,
 875         .antenna_switch= 2,
 876         .request_firmware = philips_tda1004x_request_firmware
 877 };
 878 static struct tda1004x_config kworld_dvb_t_210_config = {
 879         .demod_address = 0x08,
 880         .invert        = 1,
 881         .invert_oclk   = 0,
 882         .xtal_freq     = TDA10046_XTAL_16M,
 883         .agc_config    = TDA10046_AGC_TDA827X,
 884         .gpio_config   = TDA10046_GP11_I,
 885         .if_freq       = TDA10046_FREQ_045,
 886         .i2c_gate      = 0x4b,
 887         .tuner_address = 0x61,
 888         .tuner_config  = 2,
 889         .antenna_switch= 1,
 890         .request_firmware = philips_tda1004x_request_firmware
 891 };
 892 /* ------------------------------------------------------------------
 893  * special case: this card uses saa713x GPIO22 for the mode switch
 894  */
 895
 896 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 897 {
 898         struct saa7134_dev *dev = fe->dvb->priv;
 899         philips_tda827x_tuner_init(fe);
 900         /* route TDA8275a AGC input to the channel decoder */
 901         saa7134_set_gpio(dev, 22, 1);
 902         return 0;
 903 }
 904
 905 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 906 {
 907         struct saa7134_dev *dev = fe->dvb->priv;
 908         /* route TDA8275a AGC input to the analog IF chip*/
 909         saa7134_set_gpio(dev, 22, 0);
 910         philips_tda827x_tuner_sleep(fe);
 911         return 0;
 912 }
 913
 914 static struct tda827x_config ads_duo_cfg = {
 915         .lna_gain = philips_tda827x_lna_gain,
 916         .init = ads_duo_tuner_init,
 917         .sleep = ads_duo_tuner_sleep
 918 };
 919
 920 static struct tda1004x_config ads_tech_duo_config = {
 921         .demod_address = 0x08,
 922         .invert        = 1,
 923         .invert_oclk   = 0,
 924         .xtal_freq     = TDA10046_XTAL_16M,
 925         .agc_config    = TDA10046_AGC_TDA827X,
 926         .gpio_config   = TDA10046_GP00_I,
 927         .if_freq       = TDA10046_FREQ_045,
 928         .tuner_address = 0x61,
 929         .request_firmware = philips_tda1004x_request_firmware
 930 };
 931
 932 /* ==================================================================
 933  * tda10086 based DVB-S cards, helper functions
 934  */
 935
 936 static struct tda10086_config flydvbs = {
 937         .demod_address = 0x0e,
 938         .invert = 0,
 939 };
 940
 941 /* ==================================================================
 942  * nxt200x based ATSC cards, helper functions
 943  */
 944
 945 static struct nxt200x_config avertvhda180 = {
 946         .demod_address    = 0x0a,
 947 };
 948
 949 static struct nxt200x_config kworldatsc110 = {
 950         .demod_address    = 0x0a,
 951 };
 952
 953 /* ==================================================================
 954  * Core code
 955  */
 956
 957 static int dvb_init(struct saa7134_dev *dev)
 958 {
 959         int ret;
 960         /* init struct videobuf_dvb */
 961         dev->ts.nr_bufs    = 32;
 962         dev->ts.nr_packets = 32*4;
 963         dev->dvb.name = dev->name;
 964         videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
 965                             dev->pci, &dev->slock,
 966                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 967                             V4L2_FIELD_ALTERNATE,
 968                             sizeof(struct saa7134_buf),
 969                             dev);
 970
 971         switch (dev->board) {
 972         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
 973                 dprintk("pinnacle 300i dvb setup\n");
 974                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
 975                                                &dev->i2c_adap);
 976                 if (dev->dvb.frontend) {
 977                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
 978                 }
 979                 break;
 980         case SAA7134_BOARD_AVERMEDIA_777:
 981         case SAA7134_BOARD_AVERMEDIA_A16AR:
 982                 dprintk("avertv 777 dvb setup\n");
 983                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
 984                                                &dev->i2c_adap);
 985                 if (dev->dvb.frontend) {
 986                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 987                                    NULL, &dvb_pll_philips_td1316);
 988                 }
 989                 break;
 990         case SAA7134_BOARD_MD7134:
 991                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 992                                                &medion_cardbus,
 993                                                &dev->i2c_adap);
 994                 if (dev->dvb.frontend) {
 995                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
 996                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
 997                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
 998                 }
 999                 break;
1000         case SAA7134_BOARD_PHILIPS_TOUGH:
1001                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1002                                                &philips_tu1216_60_config,
1003                                                &dev->i2c_adap);
1004                 if (dev->dvb.frontend) {
1005                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1006                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1007                 }
1008                 break;
1009         case SAA7134_BOARD_FLYDVBTDUO:
1010         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1011                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
1012                 break;
1013         case SAA7134_BOARD_PHILIPS_EUROPA:
1014         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1015                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1016                                                &philips_europa_config,
1017                                                &dev->i2c_adap);
1018                 if (dev->dvb.frontend) {
1019                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1020                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1021                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1022                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1023                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1024                 }
1025                 break;
1026         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1027                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1028                                                &philips_tu1216_61_config,
1029                                                &dev->i2c_adap);
1030                 if (dev->dvb.frontend) {
1031                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1032                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1033                 }
1034                 break;
1035         case SAA7134_BOARD_KWORLD_DVBT_210:
1036                 configure_tda827x_fe(dev, &kworld_dvb_t_210_config);
1037                 break;
1038         case SAA7134_BOARD_PHILIPS_TIGER:
1039                 configure_tda827x_fe(dev, &philips_tiger_config);
1040                 break;
1041         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1042                 configure_tda827x_fe(dev, &pinnacle_pctv_310i_config);
1043                 break;
1044         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1045                 configure_tda827x_fe(dev, &hauppauge_hvr_1110_config);
1046                 break;
1047         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1048                 configure_tda827x_fe(dev, &asus_p7131_dual_config);
1049                 break;
1050         case SAA7134_BOARD_FLYDVBT_LR301:
1051                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
1052                 break;
1053         case SAA7134_BOARD_FLYDVB_TRIO:
1054                 if(! use_frontend) {    //terrestrial
1055                         configure_tda827x_fe(dev, &lifeview_trio_config);
1056                 } else {              //satellite
1057                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1058                         if (dev->dvb.frontend) {
1059                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1060                                                                         &dev->i2c_adap, 0) == NULL) {
1061                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __FUNCTION__);
1062                                 }
1063                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1064                                                                                 0x08, 0, 0) == NULL) {
1065                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __FUNCTION__);
1066                                 }
1067                         }
1068                 }
1069                 break;
1070         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1071         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1072                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1073                                                &ads_tech_duo_config,
1074                                                &dev->i2c_adap);
1075                 if (dev->dvb.frontend) {
1076                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1077                                    ads_tech_duo_config.tuner_address,
1078                                    &dev->i2c_adap,&ads_duo_cfg) == NULL) {
1079                                 wprintk("no tda827x tuner found at addr: %02x\n",
1080                                         ads_tech_duo_config.tuner_address);
1081                         }
1082                 }
1083                 break;
1084         case SAA7134_BOARD_TEVION_DVBT_220RF:
1085                 configure_tda827x_fe(dev, &tevion_dvbt220rf_config);
1086                 break;
1087         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1088                 configure_tda827x_fe(dev, &md8800_dvbt_config);
1089                 break;
1090         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1091                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1092                                                &dev->i2c_adap);
1093                 if (dev->dvb.frontend) {
1094                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1095                                    NULL, &dvb_pll_tdhu2);
1096                 }
1097                 break;
1098         case SAA7134_BOARD_KWORLD_ATSC110:
1099                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1100                                                &dev->i2c_adap);
1101                 if (dev->dvb.frontend) {
1102                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1103                                    NULL, &dvb_pll_tuv1236d);
1104                 }
1105                 break;
1106         case SAA7134_BOARD_FLYDVBS_LR300:
1107                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1108                                                &dev->i2c_adap);
1109                 if (dev->dvb.frontend) {
1110                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1111                                        &dev->i2c_adap, 0) == NULL) {
1112                                 wprintk("%s: No tda826x found!\n", __FUNCTION__);
1113                         }
1114                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1115                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1116                                 wprintk("%s: No ISL6421 found!\n", __FUNCTION__);
1117                         }
1118                 }
1119                 break;
1120         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1121                 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
1122                                                     &dev->i2c_adap);
1123                 if (dev->dvb.frontend) {
1124                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1125                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1126                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1127                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1128                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1129                 }
1130                 break;
1131         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1132                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1133                                 &philips_europa_config,
1134                                 &dev->i2c_adap);
1135                 if (dev->dvb.frontend) {
1136                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1137                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1138                 }
1139                 break;
1140         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1141                 configure_tda827x_fe(dev, &cinergy_ht_config);
1142                 break;
1143         case SAA7134_BOARD_CINERGY_HT_PCI:
1144                 configure_tda827x_fe(dev, &cinergy_ht_pci_config);
1145                 break;
1146         case SAA7134_BOARD_PHILIPS_TIGER_S:
1147                 configure_tda827x_fe(dev, &philips_tiger_s_config);
1148                 break;
1149         case SAA7134_BOARD_ASUS_P7131_4871:
1150                 configure_tda827x_fe(dev, &asus_p7131_4871_config);
1151                 break;
1152         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1153                 configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config);
1154                 break;
1155         default:
1156                 wprintk("Huh? unknown DVB card?\n");
1157                 break;
1158         }
1159
1160         if (NULL == dev->dvb.frontend) {
1161                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1162                 return -1;
1163         }
1164
1165         /* register everything else */
1166         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1167
1168         /* this sequence is necessary to make the tda1004x load its firmware
1169          * and to enter analog mode of hybrid boards
1170          */
1171         if (!ret) {
1172                 if (dev->dvb.frontend->ops.init)
1173                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1174                 if (dev->dvb.frontend->ops.sleep)
1175                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1176                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1177                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1178         }
1179         return ret;
1180 }
1181
1182 static int dvb_fini(struct saa7134_dev *dev)
1183 {
1184         static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1185
1186         switch (dev->board) {
1187         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1188                 /* otherwise we don't detect the tuner on next insmod */
1189                 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
1190                 break;
1191         };
1192         videobuf_dvb_unregister(&dev->dvb);
1193         return 0;
1194 }
1195
1196 static struct saa7134_mpeg_ops dvb_ops = {
1197         .type          = SAA7134_MPEG_DVB,
1198         .init          = dvb_init,
1199         .fini          = dvb_fini,
1200 };
1201
1202 static int __init dvb_register(void)
1203 {
1204         return saa7134_ts_register(&dvb_ops);
1205 }
1206
1207 static void __exit dvb_unregister(void)
1208 {
1209         saa7134_ts_unregister(&dvb_ops);
1210 }
1211
1212 module_init(dvb_register);
1213 module_exit(dvb_unregister);
1214
1215 /* ------------------------------------------------------------------ */
1216 /*
1217  * Local variables:
1218  * c-basic-offset: 8
1219  * End:
1220  */