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 #include <dvb_frontend.h>
  37
  38 #include "mt352.h"
  39 #include "mt352_priv.h" /* FIXME */
  40 #include "tda1004x.h"
  41 #include "nxt200x.h"
  42 #include "tuner-xc2028.h"
  43 #include "xc5000.h"
  44
  45 #include "tda10086.h"
  46 #include "tda826x.h"
  47 #include "tda827x.h"
  48 #include "isl6421.h"
  49 #include "isl6405.h"
  50 #include "lnbp21.h"
  51 #include "tuner-simple.h"
  52 #include "tda10048.h"
  53 #include "tda18271.h"
  54 #include "lgdt3305.h"
  55 #include "tda8290.h"
  56
  57 #include "zl10353.h"
  58
  59 #include "zl10036.h"
  60 #include "zl10039.h"
  61 #include "mt312.h"
  62
  63 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  64 MODULE_LICENSE("GPL");
  65
  66 static unsigned int antenna_pwr;
  67
  68 module_param(antenna_pwr, int, 0444);
  69 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  70
  71 static int use_frontend;
  72 module_param(use_frontend, int, 0644);
  73 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  74
  75 static int debug;
  76 module_param(debug, int, 0644);
  77 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  78
  79 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  80
  81 #define dprintk(fmt, arg...)    do { if (debug) \
  82         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  83
  84 /* Print a warning */
  85 #define wprintk(fmt, arg...) \
  86         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  87
  88 /* ------------------------------------------------------------------
  89  * mt352 based DVB-T cards
  90  */
  91
  92 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  93 {
  94         u32 ok;
  95
  96         if (!on) {
  97                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  98                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  99                 return 0;
 100         }
 101
 102         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
 103         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 104         udelay(10);
 105
 106         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
 107         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
 108         udelay(10);
 109         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
 110         udelay(10);
 111         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
 112         dprintk("%s %s\n", __func__, ok ? "on" : "off");
 113
 114         if (!ok)
 115                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 116         return ok;
 117 }
 118
 119 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 120 {
 121         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 122         static u8 reset []         = { RESET,      0x80 };
 123         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 124         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 125         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 126         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 127         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 128         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 129         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 130         struct saa7134_dev *dev= fe->dvb->priv;
 131
 132         dprintk("%s called\n", __func__);
 133
 134         mt352_write(fe, clock_config,   sizeof(clock_config));
 135         udelay(200);
 136         mt352_write(fe, reset,          sizeof(reset));
 137         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 138         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 139         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 140         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 141
 142         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 143         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 144         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 145
 146         return 0;
 147 }
 148
 149 static int mt352_aver777_init(struct dvb_frontend* fe)
 150 {
 151         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 152         static u8 reset []         = { RESET,      0x80 };
 153         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 154         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 155         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 156
 157         mt352_write(fe, clock_config,   sizeof(clock_config));
 158         udelay(200);
 159         mt352_write(fe, reset,          sizeof(reset));
 160         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 161         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 162         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 163
 164         return 0;
 165 }
 166
 167 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 168 {
 169         static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
 170         static u8 reset []         = { RESET, 0x80 };
 171         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
 172         static u8 agc_cfg []       = { AGC_TARGET, 0xe };
 173         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 174
 175         mt352_write(fe, clock_config,   sizeof(clock_config));
 176         udelay(200);
 177         mt352_write(fe, reset,          sizeof(reset));
 178         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 179         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 180         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 181         return 0;
 182 }
 183
 184 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 185                                            struct dvb_frontend_parameters* params)
 186 {
 187         u8 off[] = { 0x00, 0xf1};
 188         u8 on[]  = { 0x00, 0x71};
 189         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 190
 191         struct saa7134_dev *dev = fe->dvb->priv;
 192         struct v4l2_frequency f;
 193
 194         /* set frequency (mt2050) */
 195         f.tuner     = 0;
 196         f.type      = V4L2_TUNER_DIGITAL_TV;
 197         f.frequency = params->frequency / 1000 * 16 / 1000;
 198         if (fe->ops.i2c_gate_ctrl)
 199                 fe->ops.i2c_gate_ctrl(fe, 1);
 200         i2c_transfer(&dev->i2c_adap, &msg, 1);
 201         saa_call_all(dev, tuner, s_frequency, &f);
 202         msg.buf = on;
 203         if (fe->ops.i2c_gate_ctrl)
 204                 fe->ops.i2c_gate_ctrl(fe, 1);
 205         i2c_transfer(&dev->i2c_adap, &msg, 1);
 206
 207         pinnacle_antenna_pwr(dev, antenna_pwr);
 208
 209         /* mt352 setup */
 210         return mt352_pinnacle_init(fe);
 211 }
 212
 213 static struct mt352_config pinnacle_300i = {
 214         .demod_address = 0x3c >> 1,
 215         .adc_clock     = 20333,
 216         .if2           = 36150,
 217         .no_tuner      = 1,
 218         .demod_init    = mt352_pinnacle_init,
 219 };
 220
 221 static struct mt352_config avermedia_777 = {
 222         .demod_address = 0xf,
 223         .demod_init    = mt352_aver777_init,
 224 };
 225
 226 static struct mt352_config avermedia_xc3028_mt352_dev = {
 227         .demod_address   = (0x1e >> 1),
 228         .no_tuner        = 1,
 229         .demod_init      = mt352_avermedia_xc3028_init,
 230 };
 231
 232 /* ==================================================================
 233  * tda1004x based DVB-T cards, helper functions
 234  */
 235
 236 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 237                                            const struct firmware **fw, char *name)
 238 {
 239         struct saa7134_dev *dev = fe->dvb->priv;
 240         return request_firmware(fw, name, &dev->pci->dev);
 241 }
 242
 243 /* ------------------------------------------------------------------
 244  * these tuners are tu1216, td1316(a)
 245  */
 246
 247 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 248 {
 249         struct saa7134_dev *dev = fe->dvb->priv;
 250         struct tda1004x_state *state = fe->demodulator_priv;
 251         u8 addr = state->config->tuner_address;
 252         u8 tuner_buf[4];
 253         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 254                         sizeof(tuner_buf) };
 255         int tuner_frequency = 0;
 256         u8 band, cp, filter;
 257
 258         /* determine charge pump */
 259         tuner_frequency = params->frequency + 36166000;
 260         if (tuner_frequency < 87000000)
 261                 return -EINVAL;
 262         else if (tuner_frequency < 130000000)
 263                 cp = 3;
 264         else if (tuner_frequency < 160000000)
 265                 cp = 5;
 266         else if (tuner_frequency < 200000000)
 267                 cp = 6;
 268         else if (tuner_frequency < 290000000)
 269                 cp = 3;
 270         else if (tuner_frequency < 420000000)
 271                 cp = 5;
 272         else if (tuner_frequency < 480000000)
 273                 cp = 6;
 274         else if (tuner_frequency < 620000000)
 275                 cp = 3;
 276         else if (tuner_frequency < 830000000)
 277                 cp = 5;
 278         else if (tuner_frequency < 895000000)
 279                 cp = 7;
 280         else
 281                 return -EINVAL;
 282
 283         /* determine band */
 284         if (params->frequency < 49000000)
 285                 return -EINVAL;
 286         else if (params->frequency < 161000000)
 287                 band = 1;
 288         else if (params->frequency < 444000000)
 289                 band = 2;
 290         else if (params->frequency < 861000000)
 291                 band = 4;
 292         else
 293                 return -EINVAL;
 294
 295         /* setup PLL filter */
 296         switch (params->u.ofdm.bandwidth) {
 297         case BANDWIDTH_6_MHZ:
 298                 filter = 0;
 299                 break;
 300
 301         case BANDWIDTH_7_MHZ:
 302                 filter = 0;
 303                 break;
 304
 305         case BANDWIDTH_8_MHZ:
 306                 filter = 1;
 307                 break;
 308
 309         default:
 310                 return -EINVAL;
 311         }
 312
 313         /* calculate divisor
 314          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 315          */
 316         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 317
 318         /* setup tuner buffer */
 319         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 320         tuner_buf[1] = tuner_frequency & 0xff;
 321         tuner_buf[2] = 0xca;
 322         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 323
 324         if (fe->ops.i2c_gate_ctrl)
 325                 fe->ops.i2c_gate_ctrl(fe, 1);
 326         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 327                 wprintk("could not write to tuner at addr: 0x%02x\n",
 328                         addr << 1);
 329                 return -EIO;
 330         }
 331         msleep(1);
 332         return 0;
 333 }
 334
 335 static int philips_tu1216_init(struct dvb_frontend *fe)
 336 {
 337         struct saa7134_dev *dev = fe->dvb->priv;
 338         struct tda1004x_state *state = fe->demodulator_priv;
 339         u8 addr = state->config->tuner_address;
 340         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 341         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 342
 343         /* setup PLL configuration */
 344         if (fe->ops.i2c_gate_ctrl)
 345                 fe->ops.i2c_gate_ctrl(fe, 1);
 346         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 347                 return -EIO;
 348         msleep(1);
 349
 350         return 0;
 351 }
 352
 353 /* ------------------------------------------------------------------ */
 354
 355 static struct tda1004x_config philips_tu1216_60_config = {
 356         .demod_address = 0x8,
 357         .invert        = 1,
 358         .invert_oclk   = 0,
 359         .xtal_freq     = TDA10046_XTAL_4M,
 360         .agc_config    = TDA10046_AGC_DEFAULT,
 361         .if_freq       = TDA10046_FREQ_3617,
 362         .tuner_address = 0x60,
 363         .request_firmware = philips_tda1004x_request_firmware
 364 };
 365
 366 static struct tda1004x_config philips_tu1216_61_config = {
 367
 368         .demod_address = 0x8,
 369         .invert        = 1,
 370         .invert_oclk   = 0,
 371         .xtal_freq     = TDA10046_XTAL_4M,
 372         .agc_config    = TDA10046_AGC_DEFAULT,
 373         .if_freq       = TDA10046_FREQ_3617,
 374         .tuner_address = 0x61,
 375         .request_firmware = philips_tda1004x_request_firmware
 376 };
 377
 378 /* ------------------------------------------------------------------ */
 379
 380 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 381 {
 382         struct saa7134_dev *dev = fe->dvb->priv;
 383         struct tda1004x_state *state = fe->demodulator_priv;
 384         u8 addr = state->config->tuner_address;
 385         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 386         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 387
 388         /* setup PLL configuration */
 389         if (fe->ops.i2c_gate_ctrl)
 390                 fe->ops.i2c_gate_ctrl(fe, 1);
 391         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 392                 return -EIO;
 393         return 0;
 394 }
 395
 396 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 397 {
 398         return philips_tda6651_pll_set(fe, params);
 399 }
 400
 401 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 402 {
 403         struct saa7134_dev *dev = fe->dvb->priv;
 404         struct tda1004x_state *state = fe->demodulator_priv;
 405         u8 addr = state->config->tuner_address;
 406         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 407         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 408
 409         /* switch the tuner to analog mode */
 410         if (fe->ops.i2c_gate_ctrl)
 411                 fe->ops.i2c_gate_ctrl(fe, 1);
 412         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 413                 return -EIO;
 414         return 0;
 415 }
 416
 417 /* ------------------------------------------------------------------ */
 418
 419 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 420 {
 421         struct saa7134_dev *dev = fe->dvb->priv;
 422         static u8 msg[] = { 0x00, 0x40};
 423         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 424
 425
 426         if (philips_td1316_tuner_init(fe))
 427                 return -EIO;
 428         msleep(1);
 429         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 430                 return -EIO;
 431
 432         return 0;
 433 }
 434
 435 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 436 {
 437         struct saa7134_dev *dev = fe->dvb->priv;
 438
 439         static u8 msg[] = { 0x00, 0x14 };
 440         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 441
 442         if (philips_td1316_tuner_sleep(fe))
 443                 return -EIO;
 444
 445         /* switch the board to analog mode */
 446         if (fe->ops.i2c_gate_ctrl)
 447                 fe->ops.i2c_gate_ctrl(fe, 1);
 448         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 449         return 0;
 450 }
 451
 452 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 453 {
 454         struct saa7134_dev *dev = fe->dvb->priv;
 455
 456         if (dev->original_demod_sleep)
 457                 dev->original_demod_sleep(fe);
 458         fe->ops.i2c_gate_ctrl(fe, 1);
 459         return 0;
 460 }
 461
 462 static struct tda1004x_config philips_europa_config = {
 463
 464         .demod_address = 0x8,
 465         .invert        = 0,
 466         .invert_oclk   = 0,
 467         .xtal_freq     = TDA10046_XTAL_4M,
 468         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 469         .if_freq       = TDA10046_FREQ_052,
 470         .tuner_address = 0x61,
 471         .request_firmware = philips_tda1004x_request_firmware
 472 };
 473
 474 static struct tda1004x_config medion_cardbus = {
 475         .demod_address = 0x08,
 476         .invert        = 1,
 477         .invert_oclk   = 0,
 478         .xtal_freq     = TDA10046_XTAL_16M,
 479         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 480         .if_freq       = TDA10046_FREQ_3613,
 481         .tuner_address = 0x61,
 482         .request_firmware = philips_tda1004x_request_firmware
 483 };
 484
 485 /* ------------------------------------------------------------------
 486  * tda 1004x based cards with philips silicon tuner
 487  */
 488
 489 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 490 {
 491         struct tda1004x_state *state = fe->demodulator_priv;
 492
 493         u8 addr = state->config->i2c_gate;
 494         static u8 tda8290_close[] = { 0x21, 0xc0};
 495         static u8 tda8290_open[]  = { 0x21, 0x80};
 496         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 497         if (enable) {
 498                 tda8290_msg.buf = tda8290_close;
 499         } else {
 500                 tda8290_msg.buf = tda8290_open;
 501         }
 502         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 503                 struct saa7134_dev *dev = fe->dvb->priv;
 504                 wprintk("could not access tda8290 I2C gate\n");
 505                 return -EIO;
 506         }
 507         msleep(20);
 508         return 0;
 509 }
 510
 511 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 512 {
 513         struct saa7134_dev *dev = fe->dvb->priv;
 514         struct tda1004x_state *state = fe->demodulator_priv;
 515
 516         switch (state->config->antenna_switch) {
 517         case 0: break;
 518         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 519                 saa7134_set_gpio(dev, 21, 0);
 520                 break;
 521         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 522                 saa7134_set_gpio(dev, 21, 1);
 523                 break;
 524         }
 525         return 0;
 526 }
 527
 528 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 529 {
 530         struct saa7134_dev *dev = fe->dvb->priv;
 531         struct tda1004x_state *state = fe->demodulator_priv;
 532
 533         switch (state->config->antenna_switch) {
 534         case 0: break;
 535         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 536                 saa7134_set_gpio(dev, 21, 1);
 537                 break;
 538         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 539                 saa7134_set_gpio(dev, 21, 0);
 540                 break;
 541         }
 542         return 0;
 543 }
 544
 545 static int configure_tda827x_fe(struct saa7134_dev *dev,
 546                                 struct tda1004x_config *cdec_conf,
 547                                 struct tda827x_config *tuner_conf)
 548 {
 549         struct videobuf_dvb_frontend *fe0;
 550
 551         /* Get the first frontend */
 552         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 553
 554         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 555         if (fe0->dvb.frontend) {
 556                 if (cdec_conf->i2c_gate)
 557                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 558                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
 559                                cdec_conf->tuner_address,
 560                                &dev->i2c_adap, tuner_conf))
 561                         return 0;
 562
 563                 wprintk("no tda827x tuner found at addr: %02x\n",
 564                                 cdec_conf->tuner_address);
 565         }
 566         return -EINVAL;
 567 }
 568
 569 /* ------------------------------------------------------------------ */
 570
 571 static struct tda827x_config tda827x_cfg_0 = {
 572         .init = philips_tda827x_tuner_init,
 573         .sleep = philips_tda827x_tuner_sleep,
 574         .config = 0,
 575         .switch_addr = 0
 576 };
 577
 578 static struct tda827x_config tda827x_cfg_1 = {
 579         .init = philips_tda827x_tuner_init,
 580         .sleep = philips_tda827x_tuner_sleep,
 581         .config = 1,
 582         .switch_addr = 0x4b
 583 };
 584
 585 static struct tda827x_config tda827x_cfg_2 = {
 586         .init = philips_tda827x_tuner_init,
 587         .sleep = philips_tda827x_tuner_sleep,
 588         .config = 2,
 589         .switch_addr = 0x4b
 590 };
 591
 592 static struct tda827x_config tda827x_cfg_2_sw42 = {
 593         .init = philips_tda827x_tuner_init,
 594         .sleep = philips_tda827x_tuner_sleep,
 595         .config = 2,
 596         .switch_addr = 0x42
 597 };
 598
 599 /* ------------------------------------------------------------------ */
 600
 601 static struct tda1004x_config tda827x_lifeview_config = {
 602         .demod_address = 0x08,
 603         .invert        = 1,
 604         .invert_oclk   = 0,
 605         .xtal_freq     = TDA10046_XTAL_16M,
 606         .agc_config    = TDA10046_AGC_TDA827X,
 607         .gpio_config   = TDA10046_GP11_I,
 608         .if_freq       = TDA10046_FREQ_045,
 609         .tuner_address = 0x60,
 610         .request_firmware = philips_tda1004x_request_firmware
 611 };
 612
 613 static struct tda1004x_config philips_tiger_config = {
 614         .demod_address = 0x08,
 615         .invert        = 1,
 616         .invert_oclk   = 0,
 617         .xtal_freq     = TDA10046_XTAL_16M,
 618         .agc_config    = TDA10046_AGC_TDA827X,
 619         .gpio_config   = TDA10046_GP11_I,
 620         .if_freq       = TDA10046_FREQ_045,
 621         .i2c_gate      = 0x4b,
 622         .tuner_address = 0x61,
 623         .antenna_switch= 1,
 624         .request_firmware = philips_tda1004x_request_firmware
 625 };
 626
 627 static struct tda1004x_config cinergy_ht_config = {
 628         .demod_address = 0x08,
 629         .invert        = 1,
 630         .invert_oclk   = 0,
 631         .xtal_freq     = TDA10046_XTAL_16M,
 632         .agc_config    = TDA10046_AGC_TDA827X,
 633         .gpio_config   = TDA10046_GP01_I,
 634         .if_freq       = TDA10046_FREQ_045,
 635         .i2c_gate      = 0x4b,
 636         .tuner_address = 0x61,
 637         .request_firmware = philips_tda1004x_request_firmware
 638 };
 639
 640 static struct tda1004x_config cinergy_ht_pci_config = {
 641         .demod_address = 0x08,
 642         .invert        = 1,
 643         .invert_oclk   = 0,
 644         .xtal_freq     = TDA10046_XTAL_16M,
 645         .agc_config    = TDA10046_AGC_TDA827X,
 646         .gpio_config   = TDA10046_GP01_I,
 647         .if_freq       = TDA10046_FREQ_045,
 648         .i2c_gate      = 0x4b,
 649         .tuner_address = 0x60,
 650         .request_firmware = philips_tda1004x_request_firmware
 651 };
 652
 653 static struct tda1004x_config philips_tiger_s_config = {
 654         .demod_address = 0x08,
 655         .invert        = 1,
 656         .invert_oclk   = 0,
 657         .xtal_freq     = TDA10046_XTAL_16M,
 658         .agc_config    = TDA10046_AGC_TDA827X,
 659         .gpio_config   = TDA10046_GP01_I,
 660         .if_freq       = TDA10046_FREQ_045,
 661         .i2c_gate      = 0x4b,
 662         .tuner_address = 0x61,
 663         .antenna_switch= 1,
 664         .request_firmware = philips_tda1004x_request_firmware
 665 };
 666
 667 static struct tda1004x_config pinnacle_pctv_310i_config = {
 668         .demod_address = 0x08,
 669         .invert        = 1,
 670         .invert_oclk   = 0,
 671         .xtal_freq     = TDA10046_XTAL_16M,
 672         .agc_config    = TDA10046_AGC_TDA827X,
 673         .gpio_config   = TDA10046_GP11_I,
 674         .if_freq       = TDA10046_FREQ_045,
 675         .i2c_gate      = 0x4b,
 676         .tuner_address = 0x61,
 677         .request_firmware = philips_tda1004x_request_firmware
 678 };
 679
 680 static struct tda1004x_config hauppauge_hvr_1110_config = {
 681         .demod_address = 0x08,
 682         .invert        = 1,
 683         .invert_oclk   = 0,
 684         .xtal_freq     = TDA10046_XTAL_16M,
 685         .agc_config    = TDA10046_AGC_TDA827X,
 686         .gpio_config   = TDA10046_GP11_I,
 687         .if_freq       = TDA10046_FREQ_045,
 688         .i2c_gate      = 0x4b,
 689         .tuner_address = 0x61,
 690         .request_firmware = philips_tda1004x_request_firmware
 691 };
 692
 693 static struct tda1004x_config asus_p7131_dual_config = {
 694         .demod_address = 0x08,
 695         .invert        = 1,
 696         .invert_oclk   = 0,
 697         .xtal_freq     = TDA10046_XTAL_16M,
 698         .agc_config    = TDA10046_AGC_TDA827X,
 699         .gpio_config   = TDA10046_GP11_I,
 700         .if_freq       = TDA10046_FREQ_045,
 701         .i2c_gate      = 0x4b,
 702         .tuner_address = 0x61,
 703         .antenna_switch= 2,
 704         .request_firmware = philips_tda1004x_request_firmware
 705 };
 706
 707 static struct tda1004x_config lifeview_trio_config = {
 708         .demod_address = 0x09,
 709         .invert        = 1,
 710         .invert_oclk   = 0,
 711         .xtal_freq     = TDA10046_XTAL_16M,
 712         .agc_config    = TDA10046_AGC_TDA827X,
 713         .gpio_config   = TDA10046_GP00_I,
 714         .if_freq       = TDA10046_FREQ_045,
 715         .tuner_address = 0x60,
 716         .request_firmware = philips_tda1004x_request_firmware
 717 };
 718
 719 static struct tda1004x_config tevion_dvbt220rf_config = {
 720         .demod_address = 0x08,
 721         .invert        = 1,
 722         .invert_oclk   = 0,
 723         .xtal_freq     = TDA10046_XTAL_16M,
 724         .agc_config    = TDA10046_AGC_TDA827X,
 725         .gpio_config   = TDA10046_GP11_I,
 726         .if_freq       = TDA10046_FREQ_045,
 727         .tuner_address = 0x60,
 728         .request_firmware = philips_tda1004x_request_firmware
 729 };
 730
 731 static struct tda1004x_config md8800_dvbt_config = {
 732         .demod_address = 0x08,
 733         .invert        = 1,
 734         .invert_oclk   = 0,
 735         .xtal_freq     = TDA10046_XTAL_16M,
 736         .agc_config    = TDA10046_AGC_TDA827X,
 737         .gpio_config   = TDA10046_GP01_I,
 738         .if_freq       = TDA10046_FREQ_045,
 739         .i2c_gate      = 0x4b,
 740         .tuner_address = 0x60,
 741         .request_firmware = philips_tda1004x_request_firmware
 742 };
 743
 744 static struct tda1004x_config asus_p7131_4871_config = {
 745         .demod_address = 0x08,
 746         .invert        = 1,
 747         .invert_oclk   = 0,
 748         .xtal_freq     = TDA10046_XTAL_16M,
 749         .agc_config    = TDA10046_AGC_TDA827X,
 750         .gpio_config   = TDA10046_GP01_I,
 751         .if_freq       = TDA10046_FREQ_045,
 752         .i2c_gate      = 0x4b,
 753         .tuner_address = 0x61,
 754         .antenna_switch= 2,
 755         .request_firmware = philips_tda1004x_request_firmware
 756 };
 757
 758 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 759         .demod_address = 0x08,
 760         .invert        = 1,
 761         .invert_oclk   = 0,
 762         .xtal_freq     = TDA10046_XTAL_16M,
 763         .agc_config    = TDA10046_AGC_TDA827X,
 764         .gpio_config   = TDA10046_GP11_I,
 765         .if_freq       = TDA10046_FREQ_045,
 766         .i2c_gate      = 0x4b,
 767         .tuner_address = 0x61,
 768         .antenna_switch= 2,
 769         .request_firmware = philips_tda1004x_request_firmware
 770 };
 771
 772 static struct tda1004x_config kworld_dvb_t_210_config = {
 773         .demod_address = 0x08,
 774         .invert        = 1,
 775         .invert_oclk   = 0,
 776         .xtal_freq     = TDA10046_XTAL_16M,
 777         .agc_config    = TDA10046_AGC_TDA827X,
 778         .gpio_config   = TDA10046_GP11_I,
 779         .if_freq       = TDA10046_FREQ_045,
 780         .i2c_gate      = 0x4b,
 781         .tuner_address = 0x61,
 782         .antenna_switch= 1,
 783         .request_firmware = philips_tda1004x_request_firmware
 784 };
 785
 786 static struct tda1004x_config avermedia_super_007_config = {
 787         .demod_address = 0x08,
 788         .invert        = 1,
 789         .invert_oclk   = 0,
 790         .xtal_freq     = TDA10046_XTAL_16M,
 791         .agc_config    = TDA10046_AGC_TDA827X,
 792         .gpio_config   = TDA10046_GP01_I,
 793         .if_freq       = TDA10046_FREQ_045,
 794         .i2c_gate      = 0x4b,
 795         .tuner_address = 0x60,
 796         .antenna_switch= 1,
 797         .request_firmware = philips_tda1004x_request_firmware
 798 };
 799
 800 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 801         .demod_address = 0x08,
 802         .invert        = 1,
 803         .invert_oclk   = 0,
 804         .xtal_freq     = TDA10046_XTAL_16M,
 805         .agc_config    = TDA10046_AGC_TDA827X,
 806         .gpio_config   = TDA10046_GP01_I,
 807         .if_freq       = TDA10046_FREQ_045,
 808         .i2c_gate      = 0x42,
 809         .tuner_address = 0x61,
 810         .antenna_switch = 1,
 811         .request_firmware = philips_tda1004x_request_firmware
 812 };
 813
 814 static struct tda1004x_config asus_tiger_3in1_config = {
 815         .demod_address = 0x0b,
 816         .invert        = 1,
 817         .invert_oclk   = 0,
 818         .xtal_freq     = TDA10046_XTAL_16M,
 819         .agc_config    = TDA10046_AGC_TDA827X,
 820         .gpio_config   = TDA10046_GP11_I,
 821         .if_freq       = TDA10046_FREQ_045,
 822         .i2c_gate      = 0x4b,
 823         .tuner_address = 0x61,
 824         .antenna_switch = 1,
 825         .request_firmware = philips_tda1004x_request_firmware
 826 };
 827
 828 /* ------------------------------------------------------------------
 829  * special case: this card uses saa713x GPIO22 for the mode switch
 830  */
 831
 832 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 833 {
 834         struct saa7134_dev *dev = fe->dvb->priv;
 835         philips_tda827x_tuner_init(fe);
 836         /* route TDA8275a AGC input to the channel decoder */
 837         saa7134_set_gpio(dev, 22, 1);
 838         return 0;
 839 }
 840
 841 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 842 {
 843         struct saa7134_dev *dev = fe->dvb->priv;
 844         /* route TDA8275a AGC input to the analog IF chip*/
 845         saa7134_set_gpio(dev, 22, 0);
 846         philips_tda827x_tuner_sleep(fe);
 847         return 0;
 848 }
 849
 850 static struct tda827x_config ads_duo_cfg = {
 851         .init = ads_duo_tuner_init,
 852         .sleep = ads_duo_tuner_sleep,
 853         .config = 0
 854 };
 855
 856 static struct tda1004x_config ads_tech_duo_config = {
 857         .demod_address = 0x08,
 858         .invert        = 1,
 859         .invert_oclk   = 0,
 860         .xtal_freq     = TDA10046_XTAL_16M,
 861         .agc_config    = TDA10046_AGC_TDA827X,
 862         .gpio_config   = TDA10046_GP00_I,
 863         .if_freq       = TDA10046_FREQ_045,
 864         .tuner_address = 0x61,
 865         .request_firmware = philips_tda1004x_request_firmware
 866 };
 867
 868 static struct zl10353_config behold_h6_config = {
 869         .demod_address = 0x1e>>1,
 870         .no_tuner      = 1,
 871         .parallel_ts   = 1,
 872         .disable_i2c_gate_ctrl = 1,
 873 };
 874
 875 static struct xc5000_config behold_x7_tunerconfig = {
 876         .i2c_address      = 0xc2>>1,
 877         .if_khz           = 4560,
 878         .radio_input      = XC5000_RADIO_FM1,
 879 };
 880
 881 static struct zl10353_config behold_x7_config = {
 882         .demod_address = 0x1e>>1,
 883         .if2           = 45600,
 884         .no_tuner      = 1,
 885         .parallel_ts   = 1,
 886         .disable_i2c_gate_ctrl = 1,
 887 };
 888
 889 /* ==================================================================
 890  * tda10086 based DVB-S cards, helper functions
 891  */
 892
 893 static struct tda10086_config flydvbs = {
 894         .demod_address = 0x0e,
 895         .invert = 0,
 896         .diseqc_tone = 0,
 897         .xtal_freq = TDA10086_XTAL_16M,
 898 };
 899
 900 static struct tda10086_config sd1878_4m = {
 901         .demod_address = 0x0e,
 902         .invert = 0,
 903         .diseqc_tone = 0,
 904         .xtal_freq = TDA10086_XTAL_4M,
 905 };
 906
 907 /* ------------------------------------------------------------------
 908  * special case: lnb supply is connected to the gated i2c
 909  */
 910
 911 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 912 {
 913         int res = -EIO;
 914         struct saa7134_dev *dev = fe->dvb->priv;
 915         if (fe->ops.i2c_gate_ctrl) {
 916                 fe->ops.i2c_gate_ctrl(fe, 1);
 917                 if (dev->original_set_voltage)
 918                         res = dev->original_set_voltage(fe, voltage);
 919                 fe->ops.i2c_gate_ctrl(fe, 0);
 920         }
 921         return res;
 922 };
 923
 924 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 925 {
 926         int res = -EIO;
 927         struct saa7134_dev *dev = fe->dvb->priv;
 928         if (fe->ops.i2c_gate_ctrl) {
 929                 fe->ops.i2c_gate_ctrl(fe, 1);
 930                 if (dev->original_set_high_voltage)
 931                         res = dev->original_set_high_voltage(fe, arg);
 932                 fe->ops.i2c_gate_ctrl(fe, 0);
 933         }
 934         return res;
 935 };
 936
 937 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 938 {
 939         struct saa7134_dev *dev = fe->dvb->priv;
 940         u8 wbuf[2] = { 0x1f, 00 };
 941         u8 rbuf;
 942         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
 943                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
 944
 945         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
 946                 return -EIO;
 947         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
 948         if (voltage == SEC_VOLTAGE_18)
 949                 wbuf[1] = rbuf | 0x10;
 950         else
 951                 wbuf[1] = rbuf & 0xef;
 952         msg[0].len = 2;
 953         i2c_transfer(&dev->i2c_adap, msg, 1);
 954         return 0;
 955 }
 956
 957 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
 958 {
 959         struct saa7134_dev *dev = fe->dvb->priv;
 960         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
 961         return -EIO;
 962 }
 963
 964 /* ==================================================================
 965  * nxt200x based ATSC cards, helper functions
 966  */
 967
 968 static struct nxt200x_config avertvhda180 = {
 969         .demod_address    = 0x0a,
 970 };
 971
 972 static struct nxt200x_config kworldatsc110 = {
 973         .demod_address    = 0x0a,
 974 };
 975
 976 /* ------------------------------------------------------------------ */
 977
 978 static struct mt312_config avertv_a700_mt312 = {
 979         .demod_address = 0x0e,
 980         .voltage_inverted = 1,
 981 };
 982
 983 static struct zl10036_config avertv_a700_tuner = {
 984         .tuner_address = 0x60,
 985 };
 986
 987 static struct mt312_config zl10313_compro_s350_config = {
 988         .demod_address = 0x0e,
 989 };
 990
 991 static struct lgdt3305_config hcw_lgdt3305_config = {
 992         .i2c_addr           = 0x0e,
 993         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
 994         .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
 995         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
 996         .deny_i2c_rptr      = 1,
 997         .spectral_inversion = 1,
 998         .qam_if_khz         = 4000,
 999         .vsb_if_khz         = 3250,
1000 };
1001
1002 static struct tda10048_config hcw_tda10048_config = {
1003         .demod_address    = 0x10 >> 1,
1004         .output_mode      = TDA10048_SERIAL_OUTPUT,
1005         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1006         .inversion        = TDA10048_INVERSION_ON,
1007         .dtv6_if_freq_khz = TDA10048_IF_3300,
1008         .dtv7_if_freq_khz = TDA10048_IF_3500,
1009         .dtv8_if_freq_khz = TDA10048_IF_4000,
1010         .clk_freq_khz     = TDA10048_CLK_16000,
1011         .disable_gate_access = 1,
1012 };
1013
1014 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1015         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1016                       .if_lvl = 1, .rfagc_top = 0x58, },
1017         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1018                       .if_lvl = 1, .rfagc_top = 0x58, },
1019 };
1020
1021 static struct tda18271_config hcw_tda18271_config = {
1022         .std_map = &hauppauge_tda18271_std_map,
1023         .gate    = TDA18271_GATE_ANALOG,
1024         .config  = 3,
1025         .output_opt = TDA18271_OUTPUT_LT_OFF,
1026 };
1027
1028 static struct tda829x_config tda829x_no_probe = {
1029         .probe_tuner = TDA829X_DONT_PROBE,
1030 };
1031
1032 static struct tda10048_config zolid_tda10048_config = {
1033         .demod_address    = 0x10 >> 1,
1034         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1035         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1036         .inversion        = TDA10048_INVERSION_ON,
1037         .dtv6_if_freq_khz = TDA10048_IF_3300,
1038         .dtv7_if_freq_khz = TDA10048_IF_3500,
1039         .dtv8_if_freq_khz = TDA10048_IF_4000,
1040         .clk_freq_khz     = TDA10048_CLK_16000,
1041         .disable_gate_access = 1,
1042 };
1043
1044 static struct tda18271_config zolid_tda18271_config = {
1045         .gate    = TDA18271_GATE_ANALOG,
1046 };
1047
1048 static struct tda10048_config dtv1000s_tda10048_config = {
1049         .demod_address    = 0x10 >> 1,
1050         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1051         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1052         .inversion        = TDA10048_INVERSION_ON,
1053         .dtv6_if_freq_khz = TDA10048_IF_3300,
1054         .dtv7_if_freq_khz = TDA10048_IF_3800,
1055         .dtv8_if_freq_khz = TDA10048_IF_4300,
1056         .clk_freq_khz     = TDA10048_CLK_16000,
1057         .disable_gate_access = 1,
1058 };
1059
1060 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1061         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1062                       .if_lvl = 1, .rfagc_top = 0x37, },
1063         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1064                       .if_lvl = 1, .rfagc_top = 0x37, },
1065         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1066                       .if_lvl = 1, .rfagc_top = 0x37, },
1067 };
1068
1069 static struct tda18271_config dtv1000s_tda18271_config = {
1070         .std_map = &dtv1000s_tda18271_std_map,
1071         .gate    = TDA18271_GATE_ANALOG,
1072 };
1073
1074 /* ==================================================================
1075  * Core code
1076  */
1077
1078 static int dvb_init(struct saa7134_dev *dev)
1079 {
1080         int ret;
1081         int attach_xc3028 = 0;
1082         struct videobuf_dvb_frontend *fe0;
1083
1084         /* FIXME: add support for multi-frontend */
1085         mutex_init(&dev->frontends.lock);
1086         INIT_LIST_HEAD(&dev->frontends.felist);
1087
1088         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
1089         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
1090         if (!fe0) {
1091                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
1092                 return -ENOMEM;
1093         }
1094
1095         /* init struct videobuf_dvb */
1096         dev->ts.nr_bufs    = 32;
1097         dev->ts.nr_packets = 32*4;
1098         fe0->dvb.name = dev->name;
1099         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
1100                             &dev->pci->dev, &dev->slock,
1101                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1102                             V4L2_FIELD_ALTERNATE,
1103                             sizeof(struct saa7134_buf),
1104                             dev);
1105
1106         switch (dev->board) {
1107         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1108                 dprintk("pinnacle 300i dvb setup\n");
1109                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1110                                                &dev->i2c_adap);
1111                 if (fe0->dvb.frontend) {
1112                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1113                 }
1114                 break;
1115         case SAA7134_BOARD_AVERMEDIA_777:
1116         case SAA7134_BOARD_AVERMEDIA_A16AR:
1117                 dprintk("avertv 777 dvb setup\n");
1118                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1119                                                &dev->i2c_adap);
1120                 if (fe0->dvb.frontend) {
1121                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1122                                    &dev->i2c_adap, 0x61,
1123                                    TUNER_PHILIPS_TD1316);
1124                 }
1125                 break;
1126         case SAA7134_BOARD_AVERMEDIA_A16D:
1127                 dprintk("AverMedia A16D dvb setup\n");
1128                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1129                                                 &avermedia_xc3028_mt352_dev,
1130                                                 &dev->i2c_adap);
1131                 attach_xc3028 = 1;
1132                 break;
1133         case SAA7134_BOARD_MD7134:
1134                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1135                                                &medion_cardbus,
1136                                                &dev->i2c_adap);
1137                 if (fe0->dvb.frontend) {
1138                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1139                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1140                                    TUNER_PHILIPS_FMD1216ME_MK3);
1141                 }
1142                 break;
1143         case SAA7134_BOARD_PHILIPS_TOUGH:
1144                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1145                                                &philips_tu1216_60_config,
1146                                                &dev->i2c_adap);
1147                 if (fe0->dvb.frontend) {
1148                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1149                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1150                 }
1151                 break;
1152         case SAA7134_BOARD_FLYDVBTDUO:
1153         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1154                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1155                                          &tda827x_cfg_0) < 0)
1156                         goto dettach_frontend;
1157                 break;
1158         case SAA7134_BOARD_PHILIPS_EUROPA:
1159         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1160         case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1161                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1162                                                &philips_europa_config,
1163                                                &dev->i2c_adap);
1164                 if (fe0->dvb.frontend) {
1165                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1166                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1167                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1168                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1169                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1170                 }
1171                 break;
1172         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1173                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1174                                                &philips_tu1216_61_config,
1175                                                &dev->i2c_adap);
1176                 if (fe0->dvb.frontend) {
1177                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1178                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1179                 }
1180                 break;
1181         case SAA7134_BOARD_KWORLD_DVBT_210:
1182                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1183                                          &tda827x_cfg_2) < 0)
1184                         goto dettach_frontend;
1185                 break;
1186         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1187                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1188                                                &hcw_tda10048_config,
1189                                                &dev->i2c_adap);
1190                 if (fe0->dvb.frontend != NULL) {
1191                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1192                                    &dev->i2c_adap, 0x4b,
1193                                    &tda829x_no_probe);
1194                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1195                                    0x60, &dev->i2c_adap,
1196                                    &hcw_tda18271_config);
1197                 }
1198                 break;
1199         case SAA7134_BOARD_PHILIPS_TIGER:
1200                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1201                                          &tda827x_cfg_0) < 0)
1202                         goto dettach_frontend;
1203                 break;
1204         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1205                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1206                                          &tda827x_cfg_1) < 0)
1207                         goto dettach_frontend;
1208                 break;
1209         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1210                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1211                                          &tda827x_cfg_1) < 0)
1212                         goto dettach_frontend;
1213                 break;
1214         case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1215                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1216                                                &hcw_lgdt3305_config,
1217                                                &dev->i2c_adap);
1218                 if (fe0->dvb.frontend) {
1219                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1220                                    &dev->i2c_adap, 0x4b,
1221                                    &tda829x_no_probe);
1222                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1223                                    0x60, &dev->i2c_adap,
1224                                    &hcw_tda18271_config);
1225                 }
1226                 break;
1227         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1228                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1229                                          &tda827x_cfg_0) < 0)
1230                         goto dettach_frontend;
1231                 break;
1232         case SAA7134_BOARD_FLYDVBT_LR301:
1233                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1234                                          &tda827x_cfg_0) < 0)
1235                         goto dettach_frontend;
1236                 break;
1237         case SAA7134_BOARD_FLYDVB_TRIO:
1238                 if (!use_frontend) {    /* terrestrial */
1239                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1240                                                  &tda827x_cfg_0) < 0)
1241                                 goto dettach_frontend;
1242                 } else {                /* satellite */
1243                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1244                         if (fe0->dvb.frontend) {
1245                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1246                                                                         &dev->i2c_adap, 0) == NULL) {
1247                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1248                                         goto dettach_frontend;
1249                                 }
1250                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1251                                                                                 0x08, 0, 0) == NULL) {
1252                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1253                                         goto dettach_frontend;
1254                                 }
1255                         }
1256                 }
1257                 break;
1258         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1259         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1260                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1261                                                &ads_tech_duo_config,
1262                                                &dev->i2c_adap);
1263                 if (fe0->dvb.frontend) {
1264                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1265                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1266                                                                 &ads_duo_cfg) == NULL) {
1267                                 wprintk("no tda827x tuner found at addr: %02x\n",
1268                                         ads_tech_duo_config.tuner_address);
1269                                 goto dettach_frontend;
1270                         }
1271                 } else
1272                         wprintk("failed to attach tda10046\n");
1273                 break;
1274         case SAA7134_BOARD_TEVION_DVBT_220RF:
1275                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1276                                          &tda827x_cfg_0) < 0)
1277                         goto dettach_frontend;
1278                 break;
1279         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1280                 if (!use_frontend) {     /* terrestrial */
1281                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1282                                                  &tda827x_cfg_0) < 0)
1283                                 goto dettach_frontend;
1284                 } else {        /* satellite */
1285                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1286                                                         &flydvbs, &dev->i2c_adap);
1287                         if (fe0->dvb.frontend) {
1288                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1289                                 u8 dev_id = dev->eedata[2];
1290                                 u8 data = 0xc4;
1291                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1292
1293                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1294                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1295                                         wprintk("%s: Medion Quadro, no tda826x "
1296                                                 "found !\n", __func__);
1297                                         goto dettach_frontend;
1298                                 }
1299                                 if (dev_id != 0x08) {
1300                                         /* we need to open the i2c gate (we know it exists) */
1301                                         fe->ops.i2c_gate_ctrl(fe, 1);
1302                                         if (dvb_attach(isl6405_attach, fe,
1303                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1304                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1305                                                         "found !\n", __func__);
1306                                                 goto dettach_frontend;
1307                                         }
1308                                         if (dev_id == 0x07) {
1309                                                 /* fire up the 2nd section of the LNB supply since
1310                                                    we can't do this from the other section */
1311                                                 msg.buf = &data;
1312                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1313                                         }
1314                                         fe->ops.i2c_gate_ctrl(fe, 0);
1315                                         dev->original_set_voltage = fe->ops.set_voltage;
1316                                         fe->ops.set_voltage = md8800_set_voltage;
1317                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1318                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1319                                 } else {
1320                                         fe->ops.set_voltage = md8800_set_voltage2;
1321                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1322                                 }
1323                         }
1324                 }
1325                 break;
1326         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1327                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1328                                                &dev->i2c_adap);
1329                 if (fe0->dvb.frontend)
1330                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1331                                    NULL, DVB_PLL_TDHU2);
1332                 break;
1333         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1334         case SAA7134_BOARD_KWORLD_ATSC110:
1335                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1336                                                &dev->i2c_adap);
1337                 if (fe0->dvb.frontend)
1338                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1339                                    &dev->i2c_adap, 0x61,
1340                                    TUNER_PHILIPS_TUV1236D);
1341                 break;
1342         case SAA7134_BOARD_FLYDVBS_LR300:
1343                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1344                                                &dev->i2c_adap);
1345                 if (fe0->dvb.frontend) {
1346                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1347                                        &dev->i2c_adap, 0) == NULL) {
1348                                 wprintk("%s: No tda826x found!\n", __func__);
1349                                 goto dettach_frontend;
1350                         }
1351                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1352                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1353                                 wprintk("%s: No ISL6421 found!\n", __func__);
1354                                 goto dettach_frontend;
1355                         }
1356                 }
1357                 break;
1358         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1359                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1360                                                &medion_cardbus,
1361                                                &dev->i2c_adap);
1362                 if (fe0->dvb.frontend) {
1363                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1364                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1365
1366                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1367                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1368                                    TUNER_PHILIPS_FMD1216ME_MK3);
1369                 }
1370                 break;
1371         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1372                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1373                                 &philips_europa_config,
1374                                 &dev->i2c_adap);
1375                 if (fe0->dvb.frontend) {
1376                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1377                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1378                 }
1379                 break;
1380         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1381                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1382                                          &tda827x_cfg_0) < 0)
1383                         goto dettach_frontend;
1384                 break;
1385         case SAA7134_BOARD_CINERGY_HT_PCI:
1386                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1387                                          &tda827x_cfg_0) < 0)
1388                         goto dettach_frontend;
1389                 break;
1390         case SAA7134_BOARD_PHILIPS_TIGER_S:
1391                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1392                                          &tda827x_cfg_2) < 0)
1393                         goto dettach_frontend;
1394                 break;
1395         case SAA7134_BOARD_ASUS_P7131_4871:
1396                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1397                                          &tda827x_cfg_2) < 0)
1398                         goto dettach_frontend;
1399                 break;
1400         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1401                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1402                                          &tda827x_cfg_2) < 0)
1403                         goto dettach_frontend;
1404                 break;
1405         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1406                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1407                                          &tda827x_cfg_0) < 0)
1408                         goto dettach_frontend;
1409                 break;
1410         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1411                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1412                                          &tda827x_cfg_2_sw42) < 0)
1413                         goto dettach_frontend;
1414                 break;
1415         case SAA7134_BOARD_PHILIPS_SNAKE:
1416                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1417                                                 &dev->i2c_adap);
1418                 if (fe0->dvb.frontend) {
1419                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1420                                         &dev->i2c_adap, 0) == NULL) {
1421                                 wprintk("%s: No tda826x found!\n", __func__);
1422                                 goto dettach_frontend;
1423                         }
1424                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1425                                         &dev->i2c_adap, 0, 0) == NULL) {
1426                                 wprintk("%s: No lnbp21 found!\n", __func__);
1427                                 goto dettach_frontend;
1428                         }
1429                 }
1430                 break;
1431         case SAA7134_BOARD_CREATIX_CTX953:
1432                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1433                                          &tda827x_cfg_0) < 0)
1434                         goto dettach_frontend;
1435                 break;
1436         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1437                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1438                                          &tda827x_cfg_2) < 0)
1439                         goto dettach_frontend;
1440                 break;
1441         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1442                 dprintk("AverMedia E506R dvb setup\n");
1443                 saa7134_set_gpio(dev, 25, 0);
1444                 msleep(10);
1445                 saa7134_set_gpio(dev, 25, 1);
1446                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1447                                                 &avermedia_xc3028_mt352_dev,
1448                                                 &dev->i2c_adap);
1449                 attach_xc3028 = 1;
1450                 break;
1451         case SAA7134_BOARD_MD7134_BRIDGE_2:
1452                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1453                                                 &sd1878_4m, &dev->i2c_adap);
1454                 if (fe0->dvb.frontend) {
1455                         struct dvb_frontend *fe;
1456                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1457                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1458                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1459                                         "found !\n", __func__);
1460                                 goto dettach_frontend;
1461                         }
1462                         /* we need to open the i2c gate (we know it exists) */
1463                         fe = fe0->dvb.frontend;
1464                         fe->ops.i2c_gate_ctrl(fe, 1);
1465                         if (dvb_attach(isl6405_attach, fe,
1466                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1467                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1468                                         "found !\n", __func__);
1469                                 goto dettach_frontend;
1470                         }
1471                         fe->ops.i2c_gate_ctrl(fe, 0);
1472                         dev->original_set_voltage = fe->ops.set_voltage;
1473                         fe->ops.set_voltage = md8800_set_voltage;
1474                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1475                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1476                 }
1477                 break;
1478         case SAA7134_BOARD_AVERMEDIA_M103:
1479                 saa7134_set_gpio(dev, 25, 0);
1480                 msleep(10);
1481                 saa7134_set_gpio(dev, 25, 1);
1482                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1483                                                 &avermedia_xc3028_mt352_dev,
1484                                                 &dev->i2c_adap);
1485                 attach_xc3028 = 1;
1486                 break;
1487         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1488                 if (!use_frontend) {     /* terrestrial */
1489                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1490                                                         &tda827x_cfg_2) < 0)
1491                                 goto dettach_frontend;
1492                 } else {                /* satellite */
1493                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1494                                                 &flydvbs, &dev->i2c_adap);
1495                         if (fe0->dvb.frontend) {
1496                                 if (dvb_attach(tda826x_attach,
1497                                                 fe0->dvb.frontend, 0x60,
1498                                                 &dev->i2c_adap, 0) == NULL) {
1499                                         wprintk("%s: Asus Tiger 3in1, no "
1500                                                 "tda826x found!\n", __func__);
1501                                         goto dettach_frontend;
1502                                 }
1503                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1504                                                 &dev->i2c_adap, 0, 0) == NULL) {
1505                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1506                                                 " found!\n", __func__);
1507                                         goto dettach_frontend;
1508                                 }
1509                         }
1510                 }
1511                 break;
1512         case SAA7134_BOARD_ASUSTeK_TIGER:
1513                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1514                                          &tda827x_cfg_0) < 0)
1515                         goto dettach_frontend;
1516                 break;
1517         case SAA7134_BOARD_BEHOLD_H6:
1518                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1519                                                 &behold_h6_config,
1520                                                 &dev->i2c_adap);
1521                 if (fe0->dvb.frontend) {
1522                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1523                                    &dev->i2c_adap, 0x61,
1524                                    TUNER_PHILIPS_FMD1216MEX_MK3);
1525                 }
1526                 break;
1527         case SAA7134_BOARD_BEHOLD_X7:
1528                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1529                                                 &behold_x7_config,
1530                                                 &dev->i2c_adap);
1531                 if (fe0->dvb.frontend) {
1532                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1533                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1534                 }
1535                 break;
1536         case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1537         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1538                 /* Zarlink ZL10313 */
1539                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1540                         &avertv_a700_mt312, &dev->i2c_adap);
1541                 if (fe0->dvb.frontend) {
1542                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1543                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1544                                 wprintk("%s: No zl10036 found!\n",
1545                                         __func__);
1546                         }
1547                 }
1548                 break;
1549         case SAA7134_BOARD_VIDEOMATE_S350:
1550                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1551                                 &zl10313_compro_s350_config, &dev->i2c_adap);
1552                 if (fe0->dvb.frontend)
1553                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1554                                         0x60, &dev->i2c_adap) == NULL)
1555                                 wprintk("%s: No zl10039 found!\n",
1556                                         __func__);
1557
1558                 break;
1559         case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1560                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1561                                                &zolid_tda10048_config,
1562                                                &dev->i2c_adap);
1563                 if (fe0->dvb.frontend != NULL) {
1564                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1565                                    &dev->i2c_adap, 0x4b,
1566                                    &tda829x_no_probe);
1567                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1568                                    0x60, &dev->i2c_adap,
1569                                    &zolid_tda18271_config);
1570                 }
1571                 break;
1572         case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1573                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1574                                                &dtv1000s_tda10048_config,
1575                                                &dev->i2c_adap);
1576                 if (fe0->dvb.frontend != NULL) {
1577                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1578                                    &dev->i2c_adap, 0x4b,
1579                                    &tda829x_no_probe);
1580                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1581                                    0x60, &dev->i2c_adap,
1582                                    &dtv1000s_tda18271_config);
1583                 }
1584                 break;
1585         default:
1586                 wprintk("Huh? unknown DVB card?\n");
1587                 break;
1588         }
1589
1590         if (attach_xc3028) {
1591                 struct dvb_frontend *fe;
1592                 struct xc2028_config cfg = {
1593                         .i2c_adap  = &dev->i2c_adap,
1594                         .i2c_addr  = 0x61,
1595                 };
1596
1597                 if (!fe0->dvb.frontend)
1598                         goto dettach_frontend;
1599
1600                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1601                 if (!fe) {
1602                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1603                                dev->name);
1604                         goto dettach_frontend;
1605                 }
1606         }
1607
1608         if (NULL == fe0->dvb.frontend) {
1609                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1610                 goto dettach_frontend;
1611         }
1612         /* define general-purpose callback pointer */
1613         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1614
1615         /* register everything else */
1616         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1617                                         &dev->pci->dev, adapter_nr, 0, NULL);
1618
1619         /* this sequence is necessary to make the tda1004x load its firmware
1620          * and to enter analog mode of hybrid boards
1621          */
1622         if (!ret) {
1623                 if (fe0->dvb.frontend->ops.init)
1624                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1625                 if (fe0->dvb.frontend->ops.sleep)
1626                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1627                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1628                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1629         }
1630         return ret;
1631
1632 dettach_frontend:
1633         videobuf_dvb_dealloc_frontends(&dev->frontends);
1634         return -EINVAL;
1635 }
1636
1637 static int dvb_fini(struct saa7134_dev *dev)
1638 {
1639         struct videobuf_dvb_frontend *fe0;
1640
1641         /* Get the first frontend */
1642         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1643         if (!fe0)
1644                 return -EINVAL;
1645
1646         /* FIXME: I suspect that this code is bogus, since the entry for
1647            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1648            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1649          */
1650         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1651                 struct v4l2_priv_tun_config tda9887_cfg;
1652                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1653
1654                 tda9887_cfg.tuner = TUNER_TDA9887;
1655                 tda9887_cfg.priv  = &on;
1656
1657                 /* otherwise we don't detect the tuner on next insmod */
1658                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1659         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1660                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1661                         /* turn off the 2nd lnb supply */
1662                         u8 data = 0x80;
1663                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1664                         struct dvb_frontend *fe;
1665                         fe = fe0->dvb.frontend;
1666                         if (fe->ops.i2c_gate_ctrl) {
1667                                 fe->ops.i2c_gate_ctrl(fe, 1);
1668                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1669                                 fe->ops.i2c_gate_ctrl(fe, 0);
1670                         }
1671                 }
1672         }
1673         videobuf_dvb_unregister_bus(&dev->frontends);
1674         return 0;
1675 }
1676
1677 static struct saa7134_mpeg_ops dvb_ops = {
1678         .type          = SAA7134_MPEG_DVB,
1679         .init          = dvb_init,
1680         .fini          = dvb_fini,
1681 };
1682
1683 static int __init dvb_register(void)
1684 {
1685         return saa7134_ts_register(&dvb_ops);
1686 }
1687
1688 static void __exit dvb_unregister(void)
1689 {
1690         saa7134_ts_unregister(&dvb_ops);
1691 }
1692
1693 module_init(dvb_register);
1694 module_exit(dvb_unregister);
1695
1696 /* ------------------------------------------------------------------ */
1697 /*
1698  * Local variables:
1699  * c-basic-offset: 8
1700  * End:
1701  */