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
  44 #include "tda10086.h"
  45 #include "tda826x.h"
  46 #include "tda827x.h"
  47 #include "isl6421.h"
  48 #include "isl6405.h"
  49 #include "lnbp21.h"
  50
  51 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  52 MODULE_LICENSE("GPL");
  53
  54 static unsigned int antenna_pwr;
  55
  56 module_param(antenna_pwr, int, 0444);
  57 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  58
  59 static int use_frontend;
  60 module_param(use_frontend, int, 0644);
  61 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  62
  63 static int debug;
  64 module_param(debug, int, 0644);
  65 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  66
  67 #define dprintk(fmt, arg...)    do { if (debug) \
  68         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  69
  70 /* Print a warning */
  71 #define wprintk(fmt, arg...) \
  72         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  73
  74 /* ------------------------------------------------------------------
  75  * mt352 based DVB-T cards
  76  */
  77
  78 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  79 {
  80         u32 ok;
  81
  82         if (!on) {
  83                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  84                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  85                 return 0;
  86         }
  87
  88         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  89         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  90         udelay(10);
  91
  92         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  93         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  94         udelay(10);
  95         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  96         udelay(10);
  97         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  98         dprintk("%s %s\n", __func__, ok ? "on" : "off");
  99
 100         if (!ok)
 101                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 102         return ok;
 103 }
 104
 105 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 106 {
 107         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 108         static u8 reset []         = { RESET,      0x80 };
 109         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 110         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 111         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 112         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 113         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 114         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 115         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 116         struct saa7134_dev *dev= fe->dvb->priv;
 117
 118         dprintk("%s called\n", __func__);
 119
 120         mt352_write(fe, clock_config,   sizeof(clock_config));
 121         udelay(200);
 122         mt352_write(fe, reset,          sizeof(reset));
 123         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 124         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 125         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 126         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 127
 128         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 129         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 130         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 131
 132         return 0;
 133 }
 134
 135 static int mt352_aver777_init(struct dvb_frontend* fe)
 136 {
 137         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 138         static u8 reset []         = { RESET,      0x80 };
 139         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 140         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 141         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 142
 143         mt352_write(fe, clock_config,   sizeof(clock_config));
 144         udelay(200);
 145         mt352_write(fe, reset,          sizeof(reset));
 146         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 147         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 148         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 149
 150         return 0;
 151 }
 152
 153 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 154                                            struct dvb_frontend_parameters* params)
 155 {
 156         u8 off[] = { 0x00, 0xf1};
 157         u8 on[]  = { 0x00, 0x71};
 158         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 159
 160         struct saa7134_dev *dev = fe->dvb->priv;
 161         struct v4l2_frequency f;
 162
 163         /* set frequency (mt2050) */
 164         f.tuner     = 0;
 165         f.type      = V4L2_TUNER_DIGITAL_TV;
 166         f.frequency = params->frequency / 1000 * 16 / 1000;
 167         if (fe->ops.i2c_gate_ctrl)
 168                 fe->ops.i2c_gate_ctrl(fe, 1);
 169         i2c_transfer(&dev->i2c_adap, &msg, 1);
 170         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 171         msg.buf = on;
 172         if (fe->ops.i2c_gate_ctrl)
 173                 fe->ops.i2c_gate_ctrl(fe, 1);
 174         i2c_transfer(&dev->i2c_adap, &msg, 1);
 175
 176         pinnacle_antenna_pwr(dev, antenna_pwr);
 177
 178         /* mt352 setup */
 179         return mt352_pinnacle_init(fe);
 180 }
 181
 182 static struct mt352_config pinnacle_300i = {
 183         .demod_address = 0x3c >> 1,
 184         .adc_clock     = 20333,
 185         .if2           = 36150,
 186         .no_tuner      = 1,
 187         .demod_init    = mt352_pinnacle_init,
 188 };
 189
 190 static struct mt352_config avermedia_777 = {
 191         .demod_address = 0xf,
 192         .demod_init    = mt352_aver777_init,
 193 };
 194
 195 static struct mt352_config avermedia_e506r_mt352_dev = {
 196         .demod_address   = (0x1e >> 1),
 197         .no_tuner        = 1,
 198 };
 199
 200 /* ==================================================================
 201  * tda1004x based DVB-T cards, helper functions
 202  */
 203
 204 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 205                                            const struct firmware **fw, char *name)
 206 {
 207         struct saa7134_dev *dev = fe->dvb->priv;
 208         return request_firmware(fw, name, &dev->pci->dev);
 209 }
 210
 211 /* ------------------------------------------------------------------
 212  * these tuners are tu1216, td1316(a)
 213  */
 214
 215 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 216 {
 217         struct saa7134_dev *dev = fe->dvb->priv;
 218         struct tda1004x_state *state = fe->demodulator_priv;
 219         u8 addr = state->config->tuner_address;
 220         u8 tuner_buf[4];
 221         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 222                         sizeof(tuner_buf) };
 223         int tuner_frequency = 0;
 224         u8 band, cp, filter;
 225
 226         /* determine charge pump */
 227         tuner_frequency = params->frequency + 36166000;
 228         if (tuner_frequency < 87000000)
 229                 return -EINVAL;
 230         else if (tuner_frequency < 130000000)
 231                 cp = 3;
 232         else if (tuner_frequency < 160000000)
 233                 cp = 5;
 234         else if (tuner_frequency < 200000000)
 235                 cp = 6;
 236         else if (tuner_frequency < 290000000)
 237                 cp = 3;
 238         else if (tuner_frequency < 420000000)
 239                 cp = 5;
 240         else if (tuner_frequency < 480000000)
 241                 cp = 6;
 242         else if (tuner_frequency < 620000000)
 243                 cp = 3;
 244         else if (tuner_frequency < 830000000)
 245                 cp = 5;
 246         else if (tuner_frequency < 895000000)
 247                 cp = 7;
 248         else
 249                 return -EINVAL;
 250
 251         /* determine band */
 252         if (params->frequency < 49000000)
 253                 return -EINVAL;
 254         else if (params->frequency < 161000000)
 255                 band = 1;
 256         else if (params->frequency < 444000000)
 257                 band = 2;
 258         else if (params->frequency < 861000000)
 259                 band = 4;
 260         else
 261                 return -EINVAL;
 262
 263         /* setup PLL filter */
 264         switch (params->u.ofdm.bandwidth) {
 265         case BANDWIDTH_6_MHZ:
 266                 filter = 0;
 267                 break;
 268
 269         case BANDWIDTH_7_MHZ:
 270                 filter = 0;
 271                 break;
 272
 273         case BANDWIDTH_8_MHZ:
 274                 filter = 1;
 275                 break;
 276
 277         default:
 278                 return -EINVAL;
 279         }
 280
 281         /* calculate divisor
 282          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 283          */
 284         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 285
 286         /* setup tuner buffer */
 287         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 288         tuner_buf[1] = tuner_frequency & 0xff;
 289         tuner_buf[2] = 0xca;
 290         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 291
 292         if (fe->ops.i2c_gate_ctrl)
 293                 fe->ops.i2c_gate_ctrl(fe, 1);
 294         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 295                 wprintk("could not write to tuner at addr: 0x%02x\n",
 296                         addr << 1);
 297                 return -EIO;
 298         }
 299         msleep(1);
 300         return 0;
 301 }
 302
 303 static int philips_tu1216_init(struct dvb_frontend *fe)
 304 {
 305         struct saa7134_dev *dev = fe->dvb->priv;
 306         struct tda1004x_state *state = fe->demodulator_priv;
 307         u8 addr = state->config->tuner_address;
 308         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 309         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 310
 311         /* setup PLL configuration */
 312         if (fe->ops.i2c_gate_ctrl)
 313                 fe->ops.i2c_gate_ctrl(fe, 1);
 314         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 315                 return -EIO;
 316         msleep(1);
 317
 318         return 0;
 319 }
 320
 321 /* ------------------------------------------------------------------ */
 322
 323 static struct tda1004x_config philips_tu1216_60_config = {
 324         .demod_address = 0x8,
 325         .invert        = 1,
 326         .invert_oclk   = 0,
 327         .xtal_freq     = TDA10046_XTAL_4M,
 328         .agc_config    = TDA10046_AGC_DEFAULT,
 329         .if_freq       = TDA10046_FREQ_3617,
 330         .tuner_address = 0x60,
 331         .request_firmware = philips_tda1004x_request_firmware
 332 };
 333
 334 static struct tda1004x_config philips_tu1216_61_config = {
 335
 336         .demod_address = 0x8,
 337         .invert        = 1,
 338         .invert_oclk   = 0,
 339         .xtal_freq     = TDA10046_XTAL_4M,
 340         .agc_config    = TDA10046_AGC_DEFAULT,
 341         .if_freq       = TDA10046_FREQ_3617,
 342         .tuner_address = 0x61,
 343         .request_firmware = philips_tda1004x_request_firmware
 344 };
 345
 346 /* ------------------------------------------------------------------ */
 347
 348 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 349 {
 350         struct saa7134_dev *dev = fe->dvb->priv;
 351         struct tda1004x_state *state = fe->demodulator_priv;
 352         u8 addr = state->config->tuner_address;
 353         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 354         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 355
 356         /* setup PLL configuration */
 357         if (fe->ops.i2c_gate_ctrl)
 358                 fe->ops.i2c_gate_ctrl(fe, 1);
 359         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 360                 return -EIO;
 361         return 0;
 362 }
 363
 364 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 365 {
 366         return philips_tda6651_pll_set(fe, params);
 367 }
 368
 369 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 370 {
 371         struct saa7134_dev *dev = fe->dvb->priv;
 372         struct tda1004x_state *state = fe->demodulator_priv;
 373         u8 addr = state->config->tuner_address;
 374         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 375         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 376
 377         /* switch the tuner to analog mode */
 378         if (fe->ops.i2c_gate_ctrl)
 379                 fe->ops.i2c_gate_ctrl(fe, 1);
 380         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 381                 return -EIO;
 382         return 0;
 383 }
 384
 385 /* ------------------------------------------------------------------ */
 386
 387 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 388 {
 389         struct saa7134_dev *dev = fe->dvb->priv;
 390         static u8 msg[] = { 0x00, 0x40};
 391         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 392
 393
 394         if (philips_td1316_tuner_init(fe))
 395                 return -EIO;
 396         msleep(1);
 397         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 398                 return -EIO;
 399
 400         return 0;
 401 }
 402
 403 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 404 {
 405         struct saa7134_dev *dev = fe->dvb->priv;
 406
 407         static u8 msg[] = { 0x00, 0x14 };
 408         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 409
 410         if (philips_td1316_tuner_sleep(fe))
 411                 return -EIO;
 412
 413         /* switch the board to analog mode */
 414         if (fe->ops.i2c_gate_ctrl)
 415                 fe->ops.i2c_gate_ctrl(fe, 1);
 416         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 417         return 0;
 418 }
 419
 420 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 421 {
 422         struct saa7134_dev *dev = fe->dvb->priv;
 423
 424         if (dev->original_demod_sleep)
 425                 dev->original_demod_sleep(fe);
 426         fe->ops.i2c_gate_ctrl(fe, 1);
 427         return 0;
 428 }
 429
 430 static struct tda1004x_config philips_europa_config = {
 431
 432         .demod_address = 0x8,
 433         .invert        = 0,
 434         .invert_oclk   = 0,
 435         .xtal_freq     = TDA10046_XTAL_4M,
 436         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 437         .if_freq       = TDA10046_FREQ_052,
 438         .tuner_address = 0x61,
 439         .request_firmware = philips_tda1004x_request_firmware
 440 };
 441
 442 static struct tda1004x_config medion_cardbus = {
 443         .demod_address = 0x08,
 444         .invert        = 1,
 445         .invert_oclk   = 0,
 446         .xtal_freq     = TDA10046_XTAL_16M,
 447         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 448         .if_freq       = TDA10046_FREQ_3613,
 449         .tuner_address = 0x61,
 450         .request_firmware = philips_tda1004x_request_firmware
 451 };
 452
 453 /* ------------------------------------------------------------------
 454  * tda 1004x based cards with philips silicon tuner
 455  */
 456
 457 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 458 {
 459         struct tda1004x_state *state = fe->demodulator_priv;
 460
 461         u8 addr = state->config->i2c_gate;
 462         static u8 tda8290_close[] = { 0x21, 0xc0};
 463         static u8 tda8290_open[]  = { 0x21, 0x80};
 464         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 465         if (enable) {
 466                 tda8290_msg.buf = tda8290_close;
 467         } else {
 468                 tda8290_msg.buf = tda8290_open;
 469         }
 470         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 471                 struct saa7134_dev *dev = fe->dvb->priv;
 472                 wprintk("could not access tda8290 I2C gate\n");
 473                 return -EIO;
 474         }
 475         msleep(20);
 476         return 0;
 477 }
 478
 479 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 480 {
 481         struct saa7134_dev *dev = fe->dvb->priv;
 482         struct tda1004x_state *state = fe->demodulator_priv;
 483
 484         switch (state->config->antenna_switch) {
 485         case 0: break;
 486         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 487                 saa7134_set_gpio(dev, 21, 0);
 488                 break;
 489         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 490                 saa7134_set_gpio(dev, 21, 1);
 491                 break;
 492         }
 493         return 0;
 494 }
 495
 496 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 497 {
 498         struct saa7134_dev *dev = fe->dvb->priv;
 499         struct tda1004x_state *state = fe->demodulator_priv;
 500
 501         switch (state->config->antenna_switch) {
 502         case 0: break;
 503         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 504                 saa7134_set_gpio(dev, 21, 1);
 505                 break;
 506         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 507                 saa7134_set_gpio(dev, 21, 0);
 508                 break;
 509         }
 510         return 0;
 511 }
 512
 513 static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *cdec_conf,
 514                                                           struct tda827x_config *tuner_conf)
 515 {
 516         dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 517         if (dev->dvb.frontend) {
 518                 if (cdec_conf->i2c_gate)
 519                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 520                 if (dvb_attach(tda827x_attach, dev->dvb.frontend, cdec_conf->tuner_address,
 521                                                         &dev->i2c_adap, tuner_conf) == NULL) {
 522                         wprintk("no tda827x tuner found at addr: %02x\n",
 523                                 cdec_conf->tuner_address);
 524                 }
 525         }
 526 }
 527
 528 /* ------------------------------------------------------------------ */
 529
 530 static struct tda827x_config tda827x_cfg_0 = {
 531         .tuner_callback = saa7134_tuner_callback,
 532         .init = philips_tda827x_tuner_init,
 533         .sleep = philips_tda827x_tuner_sleep,
 534         .config = 0,
 535         .switch_addr = 0
 536 };
 537
 538 static struct tda827x_config tda827x_cfg_1 = {
 539         .tuner_callback = saa7134_tuner_callback,
 540         .init = philips_tda827x_tuner_init,
 541         .sleep = philips_tda827x_tuner_sleep,
 542         .config = 1,
 543         .switch_addr = 0x4b
 544 };
 545
 546 static struct tda827x_config tda827x_cfg_2 = {
 547         .tuner_callback = saa7134_tuner_callback,
 548         .init = philips_tda827x_tuner_init,
 549         .sleep = philips_tda827x_tuner_sleep,
 550         .config = 2,
 551         .switch_addr = 0x4b
 552 };
 553
 554 static struct tda827x_config tda827x_cfg_2_sw42 = {
 555         .tuner_callback = saa7134_tuner_callback,
 556         .init = philips_tda827x_tuner_init,
 557         .sleep = philips_tda827x_tuner_sleep,
 558         .config = 2,
 559         .switch_addr = 0x42
 560 };
 561
 562 /* ------------------------------------------------------------------ */
 563
 564 static struct tda1004x_config tda827x_lifeview_config = {
 565         .demod_address = 0x08,
 566         .invert        = 1,
 567         .invert_oclk   = 0,
 568         .xtal_freq     = TDA10046_XTAL_16M,
 569         .agc_config    = TDA10046_AGC_TDA827X,
 570         .gpio_config   = TDA10046_GP11_I,
 571         .if_freq       = TDA10046_FREQ_045,
 572         .tuner_address = 0x60,
 573         .request_firmware = philips_tda1004x_request_firmware
 574 };
 575
 576 static struct tda1004x_config philips_tiger_config = {
 577         .demod_address = 0x08,
 578         .invert        = 1,
 579         .invert_oclk   = 0,
 580         .xtal_freq     = TDA10046_XTAL_16M,
 581         .agc_config    = TDA10046_AGC_TDA827X,
 582         .gpio_config   = TDA10046_GP11_I,
 583         .if_freq       = TDA10046_FREQ_045,
 584         .i2c_gate      = 0x4b,
 585         .tuner_address = 0x61,
 586         .antenna_switch= 1,
 587         .request_firmware = philips_tda1004x_request_firmware
 588 };
 589
 590 static struct tda1004x_config cinergy_ht_config = {
 591         .demod_address = 0x08,
 592         .invert        = 1,
 593         .invert_oclk   = 0,
 594         .xtal_freq     = TDA10046_XTAL_16M,
 595         .agc_config    = TDA10046_AGC_TDA827X,
 596         .gpio_config   = TDA10046_GP01_I,
 597         .if_freq       = TDA10046_FREQ_045,
 598         .i2c_gate      = 0x4b,
 599         .tuner_address = 0x61,
 600         .request_firmware = philips_tda1004x_request_firmware
 601 };
 602
 603 static struct tda1004x_config cinergy_ht_pci_config = {
 604         .demod_address = 0x08,
 605         .invert        = 1,
 606         .invert_oclk   = 0,
 607         .xtal_freq     = TDA10046_XTAL_16M,
 608         .agc_config    = TDA10046_AGC_TDA827X,
 609         .gpio_config   = TDA10046_GP01_I,
 610         .if_freq       = TDA10046_FREQ_045,
 611         .i2c_gate      = 0x4b,
 612         .tuner_address = 0x60,
 613         .request_firmware = philips_tda1004x_request_firmware
 614 };
 615
 616 static struct tda1004x_config philips_tiger_s_config = {
 617         .demod_address = 0x08,
 618         .invert        = 1,
 619         .invert_oclk   = 0,
 620         .xtal_freq     = TDA10046_XTAL_16M,
 621         .agc_config    = TDA10046_AGC_TDA827X,
 622         .gpio_config   = TDA10046_GP01_I,
 623         .if_freq       = TDA10046_FREQ_045,
 624         .i2c_gate      = 0x4b,
 625         .tuner_address = 0x61,
 626         .antenna_switch= 1,
 627         .request_firmware = philips_tda1004x_request_firmware
 628 };
 629
 630 static struct tda1004x_config pinnacle_pctv_310i_config = {
 631         .demod_address = 0x08,
 632         .invert        = 1,
 633         .invert_oclk   = 0,
 634         .xtal_freq     = TDA10046_XTAL_16M,
 635         .agc_config    = TDA10046_AGC_TDA827X,
 636         .gpio_config   = TDA10046_GP11_I,
 637         .if_freq       = TDA10046_FREQ_045,
 638         .i2c_gate      = 0x4b,
 639         .tuner_address = 0x61,
 640         .request_firmware = philips_tda1004x_request_firmware
 641 };
 642
 643 static struct tda1004x_config hauppauge_hvr_1110_config = {
 644         .demod_address = 0x08,
 645         .invert        = 1,
 646         .invert_oclk   = 0,
 647         .xtal_freq     = TDA10046_XTAL_16M,
 648         .agc_config    = TDA10046_AGC_TDA827X,
 649         .gpio_config   = TDA10046_GP11_I,
 650         .if_freq       = TDA10046_FREQ_045,
 651         .i2c_gate      = 0x4b,
 652         .tuner_address = 0x61,
 653         .request_firmware = philips_tda1004x_request_firmware
 654 };
 655
 656 static struct tda1004x_config asus_p7131_dual_config = {
 657         .demod_address = 0x08,
 658         .invert        = 1,
 659         .invert_oclk   = 0,
 660         .xtal_freq     = TDA10046_XTAL_16M,
 661         .agc_config    = TDA10046_AGC_TDA827X,
 662         .gpio_config   = TDA10046_GP11_I,
 663         .if_freq       = TDA10046_FREQ_045,
 664         .i2c_gate      = 0x4b,
 665         .tuner_address = 0x61,
 666         .antenna_switch= 2,
 667         .request_firmware = philips_tda1004x_request_firmware
 668 };
 669
 670 static struct tda1004x_config lifeview_trio_config = {
 671         .demod_address = 0x09,
 672         .invert        = 1,
 673         .invert_oclk   = 0,
 674         .xtal_freq     = TDA10046_XTAL_16M,
 675         .agc_config    = TDA10046_AGC_TDA827X,
 676         .gpio_config   = TDA10046_GP00_I,
 677         .if_freq       = TDA10046_FREQ_045,
 678         .tuner_address = 0x60,
 679         .request_firmware = philips_tda1004x_request_firmware
 680 };
 681
 682 static struct tda1004x_config tevion_dvbt220rf_config = {
 683         .demod_address = 0x08,
 684         .invert        = 1,
 685         .invert_oclk   = 0,
 686         .xtal_freq     = TDA10046_XTAL_16M,
 687         .agc_config    = TDA10046_AGC_TDA827X,
 688         .gpio_config   = TDA10046_GP11_I,
 689         .if_freq       = TDA10046_FREQ_045,
 690         .tuner_address = 0x60,
 691         .request_firmware = philips_tda1004x_request_firmware
 692 };
 693
 694 static struct tda1004x_config md8800_dvbt_config = {
 695         .demod_address = 0x08,
 696         .invert        = 1,
 697         .invert_oclk   = 0,
 698         .xtal_freq     = TDA10046_XTAL_16M,
 699         .agc_config    = TDA10046_AGC_TDA827X,
 700         .gpio_config   = TDA10046_GP01_I,
 701         .if_freq       = TDA10046_FREQ_045,
 702         .i2c_gate      = 0x4b,
 703         .tuner_address = 0x60,
 704         .request_firmware = philips_tda1004x_request_firmware
 705 };
 706
 707 static struct tda1004x_config asus_p7131_4871_config = {
 708         .demod_address = 0x08,
 709         .invert        = 1,
 710         .invert_oclk   = 0,
 711         .xtal_freq     = TDA10046_XTAL_16M,
 712         .agc_config    = TDA10046_AGC_TDA827X,
 713         .gpio_config   = TDA10046_GP01_I,
 714         .if_freq       = TDA10046_FREQ_045,
 715         .i2c_gate      = 0x4b,
 716         .tuner_address = 0x61,
 717         .antenna_switch= 2,
 718         .request_firmware = philips_tda1004x_request_firmware
 719 };
 720
 721 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 722         .demod_address = 0x08,
 723         .invert        = 1,
 724         .invert_oclk   = 0,
 725         .xtal_freq     = TDA10046_XTAL_16M,
 726         .agc_config    = TDA10046_AGC_TDA827X,
 727         .gpio_config   = TDA10046_GP11_I,
 728         .if_freq       = TDA10046_FREQ_045,
 729         .i2c_gate      = 0x4b,
 730         .tuner_address = 0x61,
 731         .antenna_switch= 2,
 732         .request_firmware = philips_tda1004x_request_firmware
 733 };
 734
 735 static struct tda1004x_config kworld_dvb_t_210_config = {
 736         .demod_address = 0x08,
 737         .invert        = 1,
 738         .invert_oclk   = 0,
 739         .xtal_freq     = TDA10046_XTAL_16M,
 740         .agc_config    = TDA10046_AGC_TDA827X,
 741         .gpio_config   = TDA10046_GP11_I,
 742         .if_freq       = TDA10046_FREQ_045,
 743         .i2c_gate      = 0x4b,
 744         .tuner_address = 0x61,
 745         .antenna_switch= 1,
 746         .request_firmware = philips_tda1004x_request_firmware
 747 };
 748
 749 static struct tda1004x_config avermedia_super_007_config = {
 750         .demod_address = 0x08,
 751         .invert        = 1,
 752         .invert_oclk   = 0,
 753         .xtal_freq     = TDA10046_XTAL_16M,
 754         .agc_config    = TDA10046_AGC_TDA827X,
 755         .gpio_config   = TDA10046_GP01_I,
 756         .if_freq       = TDA10046_FREQ_045,
 757         .i2c_gate      = 0x4b,
 758         .tuner_address = 0x60,
 759         .antenna_switch= 1,
 760         .request_firmware = philips_tda1004x_request_firmware
 761 };
 762
 763 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 764         .demod_address = 0x08,
 765         .invert        = 1,
 766         .invert_oclk   = 0,
 767         .xtal_freq     = TDA10046_XTAL_16M,
 768         .agc_config    = TDA10046_AGC_TDA827X,
 769         .gpio_config   = TDA10046_GP01_I,
 770         .if_freq       = TDA10046_FREQ_045,
 771         .i2c_gate      = 0x42,
 772         .tuner_address = 0x61,
 773         .antenna_switch = 1,
 774         .request_firmware = philips_tda1004x_request_firmware
 775 };
 776
 777 /* ------------------------------------------------------------------
 778  * special case: this card uses saa713x GPIO22 for the mode switch
 779  */
 780
 781 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 782 {
 783         struct saa7134_dev *dev = fe->dvb->priv;
 784         philips_tda827x_tuner_init(fe);
 785         /* route TDA8275a AGC input to the channel decoder */
 786         saa7134_set_gpio(dev, 22, 1);
 787         return 0;
 788 }
 789
 790 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 791 {
 792         struct saa7134_dev *dev = fe->dvb->priv;
 793         /* route TDA8275a AGC input to the analog IF chip*/
 794         saa7134_set_gpio(dev, 22, 0);
 795         philips_tda827x_tuner_sleep(fe);
 796         return 0;
 797 }
 798
 799 static struct tda827x_config ads_duo_cfg = {
 800         .tuner_callback = saa7134_tuner_callback,
 801         .init = ads_duo_tuner_init,
 802         .sleep = ads_duo_tuner_sleep,
 803         .config = 0
 804 };
 805
 806 static struct tda1004x_config ads_tech_duo_config = {
 807         .demod_address = 0x08,
 808         .invert        = 1,
 809         .invert_oclk   = 0,
 810         .xtal_freq     = TDA10046_XTAL_16M,
 811         .agc_config    = TDA10046_AGC_TDA827X,
 812         .gpio_config   = TDA10046_GP00_I,
 813         .if_freq       = TDA10046_FREQ_045,
 814         .tuner_address = 0x61,
 815         .request_firmware = philips_tda1004x_request_firmware
 816 };
 817
 818 /* ==================================================================
 819  * tda10086 based DVB-S cards, helper functions
 820  */
 821
 822 static struct tda10086_config flydvbs = {
 823         .demod_address = 0x0e,
 824         .invert = 0,
 825         .diseqc_tone = 0,
 826 };
 827
 828 /* ------------------------------------------------------------------
 829  * special case: lnb supply is connected to the gated i2c
 830  */
 831
 832 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 833 {
 834         int res = -EIO;
 835         struct saa7134_dev *dev = fe->dvb->priv;
 836         if (fe->ops.i2c_gate_ctrl) {
 837                 fe->ops.i2c_gate_ctrl(fe, 1);
 838                 if (dev->original_set_voltage)
 839                         res = dev->original_set_voltage(fe, voltage);
 840                 fe->ops.i2c_gate_ctrl(fe, 0);
 841         }
 842         return res;
 843 };
 844
 845 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 846 {
 847         int res = -EIO;
 848         struct saa7134_dev *dev = fe->dvb->priv;
 849         if (fe->ops.i2c_gate_ctrl) {
 850                 fe->ops.i2c_gate_ctrl(fe, 1);
 851                 if (dev->original_set_high_voltage)
 852                         res = dev->original_set_high_voltage(fe, arg);
 853                 fe->ops.i2c_gate_ctrl(fe, 0);
 854         }
 855         return res;
 856 };
 857
 858 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 859 {
 860         struct saa7134_dev *dev = fe->dvb->priv;
 861         u8 wbuf[2] = { 0x1f, 00 };
 862         u8 rbuf;
 863         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
 864                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
 865
 866         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
 867                 return -EIO;
 868         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
 869         if (voltage == SEC_VOLTAGE_18)
 870                 wbuf[1] = rbuf | 0x10;
 871         else
 872                 wbuf[1] = rbuf & 0xef;
 873         msg[0].len = 2;
 874         i2c_transfer(&dev->i2c_adap, msg, 1);
 875         return 0;
 876 }
 877
 878 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
 879 {
 880         struct saa7134_dev *dev = fe->dvb->priv;
 881         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
 882         return -EIO;
 883 }
 884
 885 /* ==================================================================
 886  * nxt200x based ATSC cards, helper functions
 887  */
 888
 889 static struct nxt200x_config avertvhda180 = {
 890         .demod_address    = 0x0a,
 891 };
 892
 893 static struct nxt200x_config kworldatsc110 = {
 894         .demod_address    = 0x0a,
 895 };
 896
 897 /* ==================================================================
 898  * Core code
 899  */
 900
 901 static int dvb_init(struct saa7134_dev *dev)
 902 {
 903         int ret;
 904         int attach_xc3028 = 0;
 905
 906         /* init struct videobuf_dvb */
 907         dev->ts.nr_bufs    = 32;
 908         dev->ts.nr_packets = 32*4;
 909         dev->dvb.name = dev->name;
 910         videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
 911                             &dev->pci->dev, &dev->slock,
 912                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 913                             V4L2_FIELD_ALTERNATE,
 914                             sizeof(struct saa7134_buf),
 915                             dev);
 916
 917         switch (dev->board) {
 918         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
 919                 dprintk("pinnacle 300i dvb setup\n");
 920                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
 921                                                &dev->i2c_adap);
 922                 if (dev->dvb.frontend) {
 923                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
 924                 }
 925                 break;
 926         case SAA7134_BOARD_AVERMEDIA_777:
 927         case SAA7134_BOARD_AVERMEDIA_A16AR:
 928                 dprintk("avertv 777 dvb setup\n");
 929                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
 930                                                &dev->i2c_adap);
 931                 if (dev->dvb.frontend) {
 932                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 933                                    NULL, DVB_PLL_PHILIPS_TD1316);
 934                 }
 935                 break;
 936         case SAA7134_BOARD_MD7134:
 937                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 938                                                &medion_cardbus,
 939                                                &dev->i2c_adap);
 940                 if (dev->dvb.frontend) {
 941                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
 942                                    &dev->i2c_adap, DVB_PLL_FMD1216ME);
 943                 }
 944                 break;
 945         case SAA7134_BOARD_PHILIPS_TOUGH:
 946                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 947                                                &philips_tu1216_60_config,
 948                                                &dev->i2c_adap);
 949                 if (dev->dvb.frontend) {
 950                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
 951                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
 952                 }
 953                 break;
 954         case SAA7134_BOARD_FLYDVBTDUO:
 955         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
 956                 configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
 957                 break;
 958         case SAA7134_BOARD_PHILIPS_EUROPA:
 959         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
 960                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 961                                                &philips_europa_config,
 962                                                &dev->i2c_adap);
 963                 if (dev->dvb.frontend) {
 964                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
 965                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
 966                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
 967                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
 968                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
 969                 }
 970                 break;
 971         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
 972                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 973                                                &philips_tu1216_61_config,
 974                                                &dev->i2c_adap);
 975                 if (dev->dvb.frontend) {
 976                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
 977                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
 978                 }
 979                 break;
 980         case SAA7134_BOARD_KWORLD_DVBT_210:
 981                 configure_tda827x_fe(dev, &kworld_dvb_t_210_config, &tda827x_cfg_2);
 982                 break;
 983         case SAA7134_BOARD_PHILIPS_TIGER:
 984                 configure_tda827x_fe(dev, &philips_tiger_config, &tda827x_cfg_0);
 985                 break;
 986         case SAA7134_BOARD_PINNACLE_PCTV_310i:
 987                 configure_tda827x_fe(dev, &pinnacle_pctv_310i_config, &tda827x_cfg_1);
 988                 break;
 989         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 990                 configure_tda827x_fe(dev, &hauppauge_hvr_1110_config, &tda827x_cfg_1);
 991                 break;
 992         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 993                 configure_tda827x_fe(dev, &asus_p7131_dual_config, &tda827x_cfg_0);
 994                 break;
 995         case SAA7134_BOARD_FLYDVBT_LR301:
 996                 configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
 997                 break;
 998         case SAA7134_BOARD_FLYDVB_TRIO:
 999                 if(! use_frontend) {    /* terrestrial */
1000                         configure_tda827x_fe(dev, &lifeview_trio_config, &tda827x_cfg_0);
1001                 } else {                /* satellite */
1002                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1003                         if (dev->dvb.frontend) {
1004                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1005                                                                         &dev->i2c_adap, 0) == NULL) {
1006                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1007                                 }
1008                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1009                                                                                 0x08, 0, 0) == NULL) {
1010                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1011                                 }
1012                         }
1013                 }
1014                 break;
1015         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1016         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1017                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1018                                                &ads_tech_duo_config,
1019                                                &dev->i2c_adap);
1020                 if (dev->dvb.frontend) {
1021                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1022                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1023                                                                 &ads_duo_cfg) == NULL) {
1024                                 wprintk("no tda827x tuner found at addr: %02x\n",
1025                                         ads_tech_duo_config.tuner_address);
1026                         }
1027                 }
1028                 break;
1029         case SAA7134_BOARD_TEVION_DVBT_220RF:
1030                 configure_tda827x_fe(dev, &tevion_dvbt220rf_config, &tda827x_cfg_0);
1031                 break;
1032         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1033                 if (!use_frontend) {     /* terrestrial */
1034                         configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
1035                 } else {        /* satellite */
1036                         dev->dvb.frontend = dvb_attach(tda10086_attach,
1037                                                         &flydvbs, &dev->i2c_adap);
1038                         if (dev->dvb.frontend) {
1039                                 struct dvb_frontend *fe = dev->dvb.frontend;
1040                                 u8 dev_id = dev->eedata[2];
1041                                 u8 data = 0xc4;
1042                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1043
1044                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1045                                                 0x60, &dev->i2c_adap, 0) == NULL)
1046                                         wprintk("%s: Medion Quadro, no tda826x "
1047                                                 "found !\n", __func__);
1048                                 if (dev_id != 0x08) {
1049                                         /* we need to open the i2c gate (we know it exists) */
1050                                         fe->ops.i2c_gate_ctrl(fe, 1);
1051                                         if (dvb_attach(isl6405_attach, fe,
1052                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL)
1053                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1054                                                         "found !\n", __func__);
1055                                         /* fire up the 2nd section of the LNB supply since we can't do
1056                                         this from the other section */
1057                                         msg.buf = &data;
1058                                         i2c_transfer(&dev->i2c_adap, &msg, 1);
1059                                         fe->ops.i2c_gate_ctrl(fe, 0);
1060                                         dev->original_set_voltage = fe->ops.set_voltage;
1061                                         fe->ops.set_voltage = md8800_set_voltage;
1062                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1063                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1064                                 } else {
1065                                         fe->ops.set_voltage = md8800_set_voltage2;
1066                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1067                                 }
1068                         }
1069                 }
1070                 break;
1071         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1072                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1073                                                &dev->i2c_adap);
1074                 if (dev->dvb.frontend) {
1075                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1076                                    NULL, DVB_PLL_TDHU2);
1077                 }
1078                 break;
1079         case SAA7134_BOARD_KWORLD_ATSC110:
1080                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1081                                                &dev->i2c_adap);
1082                 if (dev->dvb.frontend) {
1083                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1084                                    NULL, DVB_PLL_TUV1236D);
1085                 }
1086                 break;
1087         case SAA7134_BOARD_FLYDVBS_LR300:
1088                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1089                                                &dev->i2c_adap);
1090                 if (dev->dvb.frontend) {
1091                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1092                                        &dev->i2c_adap, 0) == NULL) {
1093                                 wprintk("%s: No tda826x found!\n", __func__);
1094                         }
1095                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1096                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1097                                 wprintk("%s: No ISL6421 found!\n", __func__);
1098                         }
1099                 }
1100                 break;
1101         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1102                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1103                                                &medion_cardbus,
1104                                                &dev->i2c_adap);
1105                 if (dev->dvb.frontend) {
1106                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1107                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1108
1109                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
1110                                    &dev->i2c_adap, DVB_PLL_FMD1216ME);
1111                 }
1112                 break;
1113         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1114                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1115                                 &philips_europa_config,
1116                                 &dev->i2c_adap);
1117                 if (dev->dvb.frontend) {
1118                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1119                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1120                 }
1121                 break;
1122         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1123                 configure_tda827x_fe(dev, &cinergy_ht_config, &tda827x_cfg_0);
1124                 break;
1125         case SAA7134_BOARD_CINERGY_HT_PCI:
1126                 configure_tda827x_fe(dev, &cinergy_ht_pci_config, &tda827x_cfg_0);
1127                 break;
1128         case SAA7134_BOARD_PHILIPS_TIGER_S:
1129                 configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
1130                 break;
1131         case SAA7134_BOARD_ASUS_P7131_4871:
1132                 configure_tda827x_fe(dev, &asus_p7131_4871_config, &tda827x_cfg_2);
1133                 break;
1134         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1135                 configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config, &tda827x_cfg_2);
1136                 break;
1137         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1138                 configure_tda827x_fe(dev, &avermedia_super_007_config, &tda827x_cfg_0);
1139                 break;
1140         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1141                 configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config, &tda827x_cfg_2_sw42);
1142                 break;
1143         case SAA7134_BOARD_PHILIPS_SNAKE:
1144                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1145                                                 &dev->i2c_adap);
1146                 if (dev->dvb.frontend) {
1147                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1148                                         &dev->i2c_adap, 0) == NULL)
1149                                 wprintk("%s: No tda826x found!\n", __func__);
1150                         if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1151                                         &dev->i2c_adap, 0, 0) == NULL)
1152                                 wprintk("%s: No lnbp21 found!\n", __func__);
1153                 }
1154                 break;
1155         case SAA7134_BOARD_CREATIX_CTX953:
1156                 configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
1157                 break;
1158         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1159                 configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
1160                 break;
1161         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1162                 dev->dvb.frontend = dvb_attach(mt352_attach,
1163                                                &avermedia_e506r_mt352_dev,
1164                                                &dev->i2c_adap);
1165                 attach_xc3028 = 1;
1166                 break;
1167         case SAA7134_BOARD_MD7134_BRIDGE_2:
1168                 dev->dvb.frontend = dvb_attach(tda10086_attach,
1169                                                 &flydvbs, &dev->i2c_adap);
1170                 if (dev->dvb.frontend) {
1171                         struct dvb_frontend *fe;
1172                         if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
1173                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL)
1174                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1175                                         "found !\n", __func__);
1176                         /* we need to open the i2c gate (we know it exists) */
1177                         fe = dev->dvb.frontend;
1178                         fe->ops.i2c_gate_ctrl(fe, 1);
1179                         if (dvb_attach(isl6405_attach, fe,
1180                                         &dev->i2c_adap, 0x08, 0, 0) == NULL)
1181                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1182                                         "found !\n", __func__);
1183                         fe->ops.i2c_gate_ctrl(fe, 0);
1184                         dev->original_set_voltage = fe->ops.set_voltage;
1185                         fe->ops.set_voltage = md8800_set_voltage;
1186                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1187                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1188                 }
1189                 break;
1190         default:
1191                 wprintk("Huh? unknown DVB card?\n");
1192                 break;
1193         }
1194
1195         if (attach_xc3028) {
1196                 struct dvb_frontend *fe;
1197                 struct xc2028_config cfg = {
1198                         .i2c_adap  = &dev->i2c_adap,
1199                         .i2c_addr  = 0x61,
1200                         .video_dev = dev->i2c_adap.algo_data,
1201                 };
1202                 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1203                 if (!fe) {
1204                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1205                                dev->name);
1206                         dvb_frontend_detach(dev->dvb.frontend);
1207                         dvb_unregister_frontend(dev->dvb.frontend);
1208                         dev->dvb.frontend = NULL;
1209                         return -1;
1210                 }
1211         }
1212
1213         if (NULL == dev->dvb.frontend) {
1214                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1215                 return -1;
1216         }
1217
1218         /* register everything else */
1219         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1220
1221         /* this sequence is necessary to make the tda1004x load its firmware
1222          * and to enter analog mode of hybrid boards
1223          */
1224         if (!ret) {
1225                 if (dev->dvb.frontend->ops.init)
1226                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1227                 if (dev->dvb.frontend->ops.sleep)
1228                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1229                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1230                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1231         }
1232         return ret;
1233 }
1234
1235 static int dvb_fini(struct saa7134_dev *dev)
1236 {
1237         /* FIXME: I suspect that this code is bogus, since the entry for
1238            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1239            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1240          */
1241         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1242                 struct v4l2_priv_tun_config tda9887_cfg;
1243                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1244
1245                 tda9887_cfg.tuner = TUNER_TDA9887;
1246                 tda9887_cfg.priv  = &on;
1247
1248                 /* otherwise we don't detect the tuner on next insmod */
1249                 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1250         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1251                 if ((dev->eedata[2] != 0x08) && use_frontend) {
1252                         /* turn off the 2nd lnb supply */
1253                         u8 data = 0x80;
1254                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1255                         struct dvb_frontend *fe;
1256                         fe = dev->dvb.frontend;
1257                         if (fe->ops.i2c_gate_ctrl) {
1258                                 fe->ops.i2c_gate_ctrl(fe, 1);
1259                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1260                                 fe->ops.i2c_gate_ctrl(fe, 0);
1261                         }
1262                 }
1263         }
1264         videobuf_dvb_unregister(&dev->dvb);
1265         return 0;
1266 }
1267
1268 static struct saa7134_mpeg_ops dvb_ops = {
1269         .type          = SAA7134_MPEG_DVB,
1270         .init          = dvb_init,
1271         .fini          = dvb_fini,
1272 };
1273
1274 static int __init dvb_register(void)
1275 {
1276         return saa7134_ts_register(&dvb_ops);
1277 }
1278
1279 static void __exit dvb_unregister(void)
1280 {
1281         saa7134_ts_unregister(&dvb_ops);
1282 }
1283
1284 module_init(dvb_register);
1285 module_exit(dvb_unregister);
1286
1287 /* ------------------------------------------------------------------ */
1288 /*
1289  * Local variables:
1290  * c-basic-offset: 8
1291  * End:
1292  */