Pileus Git - ~andy/linux/blob - drivers/media/pci/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/delay.h>
  28 #include <linux/kthread.h>
  29 #include <linux/suspend.h>
  30
  31 #include "saa7134-reg.h"
  32 #include "saa7134.h"
  33 #include <media/v4l2-common.h>
  34 #include "dvb-pll.h"
  35 #include <dvb_frontend.h>
  36
  37 #include "mt352.h"
  38 #include "mt352_priv.h" /* FIXME */
  39 #include "tda1004x.h"
  40 #include "nxt200x.h"
  41 #include "tuner-xc2028.h"
  42 #include "xc5000.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 #include "tuner-simple.h"
  51 #include "tda10048.h"
  52 #include "tda18271.h"
  53 #include "lgdt3305.h"
  54 #include "tda8290.h"
  55 #include "mb86a20s.h"
  56 #include "lgs8gxx.h"
  57
  58 #include "zl10353.h"
  59 #include "qt1010.h"
  60
  61 #include "zl10036.h"
  62 #include "zl10039.h"
  63 #include "mt312.h"
  64 #include "s5h1411.h"
  65
  66 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  67 MODULE_LICENSE("GPL");
  68
  69 static unsigned int antenna_pwr;
  70
  71 module_param(antenna_pwr, int, 0444);
  72 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  73
  74 static int use_frontend;
  75 module_param(use_frontend, int, 0644);
  76 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  77
  78 static int debug;
  79 module_param(debug, int, 0644);
  80 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  81
  82 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  83
  84 #define dprintk(fmt, arg...)    do { if (debug) \
  85         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  86
  87 /* Print a warning */
  88 #define wprintk(fmt, arg...) \
  89         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  90
  91 /* ------------------------------------------------------------------
  92  * mt352 based DVB-T cards
  93  */
  94
  95 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  96 {
  97         u32 ok;
  98
  99         if (!on) {
 100                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
 101                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
 102                 return 0;
 103         }
 104
 105         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
 106         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 107         udelay(10);
 108
 109         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
 110         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
 111         udelay(10);
 112         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
 113         udelay(10);
 114         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
 115         dprintk("%s %s\n", __func__, ok ? "on" : "off");
 116
 117         if (!ok)
 118                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 119         return ok;
 120 }
 121
 122 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 123 {
 124         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 125         static u8 reset []         = { RESET,      0x80 };
 126         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 127         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 128         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 129         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 130         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 131         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 132         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 133         struct saa7134_dev *dev= fe->dvb->priv;
 134
 135         dprintk("%s called\n", __func__);
 136
 137         mt352_write(fe, clock_config,   sizeof(clock_config));
 138         udelay(200);
 139         mt352_write(fe, reset,          sizeof(reset));
 140         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 141         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 142         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 143         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 144
 145         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 146         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 147         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 148
 149         return 0;
 150 }
 151
 152 static int mt352_aver777_init(struct dvb_frontend* fe)
 153 {
 154         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 155         static u8 reset []         = { RESET,      0x80 };
 156         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 157         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 158         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 159
 160         mt352_write(fe, clock_config,   sizeof(clock_config));
 161         udelay(200);
 162         mt352_write(fe, reset,          sizeof(reset));
 163         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 164         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 165         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 166
 167         return 0;
 168 }
 169
 170 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 171 {
 172         static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
 173         static u8 reset []         = { RESET, 0x80 };
 174         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
 175         static u8 agc_cfg []       = { AGC_TARGET, 0xe };
 176         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 177
 178         mt352_write(fe, clock_config,   sizeof(clock_config));
 179         udelay(200);
 180         mt352_write(fe, reset,          sizeof(reset));
 181         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 182         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 183         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 184         return 0;
 185 }
 186
 187 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend *fe)
 188 {
 189         struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 190         u8 off[] = { 0x00, 0xf1};
 191         u8 on[]  = { 0x00, 0x71};
 192         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 193
 194         struct saa7134_dev *dev = fe->dvb->priv;
 195         struct v4l2_frequency f;
 196
 197         /* set frequency (mt2050) */
 198         f.tuner     = 0;
 199         f.type      = V4L2_TUNER_DIGITAL_TV;
 200         f.frequency = c->frequency / 1000 * 16 / 1000;
 201         if (fe->ops.i2c_gate_ctrl)
 202                 fe->ops.i2c_gate_ctrl(fe, 1);
 203         i2c_transfer(&dev->i2c_adap, &msg, 1);
 204         saa_call_all(dev, tuner, s_frequency, &f);
 205         msg.buf = on;
 206         if (fe->ops.i2c_gate_ctrl)
 207                 fe->ops.i2c_gate_ctrl(fe, 1);
 208         i2c_transfer(&dev->i2c_adap, &msg, 1);
 209
 210         pinnacle_antenna_pwr(dev, antenna_pwr);
 211
 212         /* mt352 setup */
 213         return mt352_pinnacle_init(fe);
 214 }
 215
 216 static struct mt352_config pinnacle_300i = {
 217         .demod_address = 0x3c >> 1,
 218         .adc_clock     = 20333,
 219         .if2           = 36150,
 220         .no_tuner      = 1,
 221         .demod_init    = mt352_pinnacle_init,
 222 };
 223
 224 static struct mt352_config avermedia_777 = {
 225         .demod_address = 0xf,
 226         .demod_init    = mt352_aver777_init,
 227 };
 228
 229 static struct mt352_config avermedia_xc3028_mt352_dev = {
 230         .demod_address   = (0x1e >> 1),
 231         .no_tuner        = 1,
 232         .demod_init      = mt352_avermedia_xc3028_init,
 233 };
 234
 235 static struct tda18271_std_map mb86a20s_tda18271_std_map = {
 236         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
 237                       .if_lvl = 7, .rfagc_top = 0x37, },
 238 };
 239
 240 static struct tda18271_config kworld_tda18271_config = {
 241         .std_map = &mb86a20s_tda18271_std_map,
 242         .gate    = TDA18271_GATE_DIGITAL,
 243         .config  = 3,   /* Use tuner callback for AGC */
 244
 245 };
 246
 247 static const struct mb86a20s_config kworld_mb86a20s_config = {
 248         .demod_address = 0x10,
 249 };
 250
 251 static int kworld_sbtvd_gate_ctrl(struct dvb_frontend* fe, int enable)
 252 {
 253         struct saa7134_dev *dev = fe->dvb->priv;
 254
 255         unsigned char initmsg[] = {0x45, 0x97};
 256         unsigned char msg_enable[] = {0x45, 0xc1};
 257         unsigned char msg_disable[] = {0x45, 0x81};
 258         struct i2c_msg msg = {.addr = 0x4b, .flags = 0, .buf = initmsg, .len = 2};
 259
 260         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 261                 wprintk("could not access the I2C gate\n");
 262                 return -EIO;
 263         }
 264         if (enable)
 265                 msg.buf = msg_enable;
 266         else
 267                 msg.buf = msg_disable;
 268         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 269                 wprintk("could not access the I2C gate\n");
 270                 return -EIO;
 271         }
 272         msleep(20);
 273         return 0;
 274 }
 275
 276 /* ==================================================================
 277  * tda1004x based DVB-T cards, helper functions
 278  */
 279
 280 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 281                                            const struct firmware **fw, char *name)
 282 {
 283         struct saa7134_dev *dev = fe->dvb->priv;
 284         return request_firmware(fw, name, &dev->pci->dev);
 285 }
 286
 287 /* ------------------------------------------------------------------
 288  * these tuners are tu1216, td1316(a)
 289  */
 290
 291 static int philips_tda6651_pll_set(struct dvb_frontend *fe)
 292 {
 293         struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 294         struct saa7134_dev *dev = fe->dvb->priv;
 295         struct tda1004x_state *state = fe->demodulator_priv;
 296         u8 addr = state->config->tuner_address;
 297         u8 tuner_buf[4];
 298         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 299                         sizeof(tuner_buf) };
 300         int tuner_frequency = 0;
 301         u8 band, cp, filter;
 302
 303         /* determine charge pump */
 304         tuner_frequency = c->frequency + 36166000;
 305         if (tuner_frequency < 87000000)
 306                 return -EINVAL;
 307         else if (tuner_frequency < 130000000)
 308                 cp = 3;
 309         else if (tuner_frequency < 160000000)
 310                 cp = 5;
 311         else if (tuner_frequency < 200000000)
 312                 cp = 6;
 313         else if (tuner_frequency < 290000000)
 314                 cp = 3;
 315         else if (tuner_frequency < 420000000)
 316                 cp = 5;
 317         else if (tuner_frequency < 480000000)
 318                 cp = 6;
 319         else if (tuner_frequency < 620000000)
 320                 cp = 3;
 321         else if (tuner_frequency < 830000000)
 322                 cp = 5;
 323         else if (tuner_frequency < 895000000)
 324                 cp = 7;
 325         else
 326                 return -EINVAL;
 327
 328         /* determine band */
 329         if (c->frequency < 49000000)
 330                 return -EINVAL;
 331         else if (c->frequency < 161000000)
 332                 band = 1;
 333         else if (c->frequency < 444000000)
 334                 band = 2;
 335         else if (c->frequency < 861000000)
 336                 band = 4;
 337         else
 338                 return -EINVAL;
 339
 340         /* setup PLL filter */
 341         switch (c->bandwidth_hz) {
 342         case 6000000:
 343                 filter = 0;
 344                 break;
 345
 346         case 7000000:
 347                 filter = 0;
 348                 break;
 349
 350         case 8000000:
 351                 filter = 1;
 352                 break;
 353
 354         default:
 355                 return -EINVAL;
 356         }
 357
 358         /* calculate divisor
 359          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 360          */
 361         tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000;
 362
 363         /* setup tuner buffer */
 364         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 365         tuner_buf[1] = tuner_frequency & 0xff;
 366         tuner_buf[2] = 0xca;
 367         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 368
 369         if (fe->ops.i2c_gate_ctrl)
 370                 fe->ops.i2c_gate_ctrl(fe, 1);
 371         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 372                 wprintk("could not write to tuner at addr: 0x%02x\n",
 373                         addr << 1);
 374                 return -EIO;
 375         }
 376         msleep(1);
 377         return 0;
 378 }
 379
 380 static int philips_tu1216_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 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 386         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 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, &tuner_msg, 1) != 1)
 392                 return -EIO;
 393         msleep(1);
 394
 395         return 0;
 396 }
 397
 398 /* ------------------------------------------------------------------ */
 399
 400 static struct tda1004x_config philips_tu1216_60_config = {
 401         .demod_address = 0x8,
 402         .invert        = 1,
 403         .invert_oclk   = 0,
 404         .xtal_freq     = TDA10046_XTAL_4M,
 405         .agc_config    = TDA10046_AGC_DEFAULT,
 406         .if_freq       = TDA10046_FREQ_3617,
 407         .tuner_address = 0x60,
 408         .request_firmware = philips_tda1004x_request_firmware
 409 };
 410
 411 static struct tda1004x_config philips_tu1216_61_config = {
 412
 413         .demod_address = 0x8,
 414         .invert        = 1,
 415         .invert_oclk   = 0,
 416         .xtal_freq     = TDA10046_XTAL_4M,
 417         .agc_config    = TDA10046_AGC_DEFAULT,
 418         .if_freq       = TDA10046_FREQ_3617,
 419         .tuner_address = 0x61,
 420         .request_firmware = philips_tda1004x_request_firmware
 421 };
 422
 423 /* ------------------------------------------------------------------ */
 424
 425 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 426 {
 427         struct saa7134_dev *dev = fe->dvb->priv;
 428         struct tda1004x_state *state = fe->demodulator_priv;
 429         u8 addr = state->config->tuner_address;
 430         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 431         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 432
 433         /* setup PLL configuration */
 434         if (fe->ops.i2c_gate_ctrl)
 435                 fe->ops.i2c_gate_ctrl(fe, 1);
 436         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 437                 return -EIO;
 438         return 0;
 439 }
 440
 441 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe)
 442 {
 443         return philips_tda6651_pll_set(fe);
 444 }
 445
 446 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 447 {
 448         struct saa7134_dev *dev = fe->dvb->priv;
 449         struct tda1004x_state *state = fe->demodulator_priv;
 450         u8 addr = state->config->tuner_address;
 451         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 452         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 453
 454         /* switch the tuner to analog mode */
 455         if (fe->ops.i2c_gate_ctrl)
 456                 fe->ops.i2c_gate_ctrl(fe, 1);
 457         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 458                 return -EIO;
 459         return 0;
 460 }
 461
 462 /* ------------------------------------------------------------------ */
 463
 464 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 465 {
 466         struct saa7134_dev *dev = fe->dvb->priv;
 467         static u8 msg[] = { 0x00, 0x40};
 468         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 469
 470
 471         if (philips_td1316_tuner_init(fe))
 472                 return -EIO;
 473         msleep(1);
 474         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 475                 return -EIO;
 476
 477         return 0;
 478 }
 479
 480 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 481 {
 482         struct saa7134_dev *dev = fe->dvb->priv;
 483
 484         static u8 msg[] = { 0x00, 0x14 };
 485         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 486
 487         if (philips_td1316_tuner_sleep(fe))
 488                 return -EIO;
 489
 490         /* switch the board to analog mode */
 491         if (fe->ops.i2c_gate_ctrl)
 492                 fe->ops.i2c_gate_ctrl(fe, 1);
 493         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 494         return 0;
 495 }
 496
 497 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 498 {
 499         struct saa7134_dev *dev = fe->dvb->priv;
 500
 501         if (dev->original_demod_sleep)
 502                 dev->original_demod_sleep(fe);
 503         fe->ops.i2c_gate_ctrl(fe, 1);
 504         return 0;
 505 }
 506
 507 static struct tda1004x_config philips_europa_config = {
 508
 509         .demod_address = 0x8,
 510         .invert        = 0,
 511         .invert_oclk   = 0,
 512         .xtal_freq     = TDA10046_XTAL_4M,
 513         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 514         .if_freq       = TDA10046_FREQ_052,
 515         .tuner_address = 0x61,
 516         .request_firmware = philips_tda1004x_request_firmware
 517 };
 518
 519 static struct tda1004x_config medion_cardbus = {
 520         .demod_address = 0x08,
 521         .invert        = 1,
 522         .invert_oclk   = 0,
 523         .xtal_freq     = TDA10046_XTAL_16M,
 524         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 525         .if_freq       = TDA10046_FREQ_3613,
 526         .tuner_address = 0x61,
 527         .request_firmware = philips_tda1004x_request_firmware
 528 };
 529
 530 static struct tda1004x_config technotrend_budget_t3000_config = {
 531         .demod_address = 0x8,
 532         .invert        = 1,
 533         .invert_oclk   = 0,
 534         .xtal_freq     = TDA10046_XTAL_4M,
 535         .agc_config    = TDA10046_AGC_DEFAULT,
 536         .if_freq       = TDA10046_FREQ_3617,
 537         .tuner_address = 0x63,
 538         .request_firmware = philips_tda1004x_request_firmware
 539 };
 540
 541 /* ------------------------------------------------------------------
 542  * tda 1004x based cards with philips silicon tuner
 543  */
 544
 545 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 546 {
 547         struct tda1004x_state *state = fe->demodulator_priv;
 548
 549         u8 addr = state->config->i2c_gate;
 550         static u8 tda8290_close[] = { 0x21, 0xc0};
 551         static u8 tda8290_open[]  = { 0x21, 0x80};
 552         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 553         if (enable) {
 554                 tda8290_msg.buf = tda8290_close;
 555         } else {
 556                 tda8290_msg.buf = tda8290_open;
 557         }
 558         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 559                 struct saa7134_dev *dev = fe->dvb->priv;
 560                 wprintk("could not access tda8290 I2C gate\n");
 561                 return -EIO;
 562         }
 563         msleep(20);
 564         return 0;
 565 }
 566
 567 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 568 {
 569         struct saa7134_dev *dev = fe->dvb->priv;
 570         struct tda1004x_state *state = fe->demodulator_priv;
 571
 572         switch (state->config->antenna_switch) {
 573         case 0: break;
 574         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 575                 saa7134_set_gpio(dev, 21, 0);
 576                 break;
 577         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 578                 saa7134_set_gpio(dev, 21, 1);
 579                 break;
 580         }
 581         return 0;
 582 }
 583
 584 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 585 {
 586         struct saa7134_dev *dev = fe->dvb->priv;
 587         struct tda1004x_state *state = fe->demodulator_priv;
 588
 589         switch (state->config->antenna_switch) {
 590         case 0: break;
 591         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 592                 saa7134_set_gpio(dev, 21, 1);
 593                 break;
 594         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 595                 saa7134_set_gpio(dev, 21, 0);
 596                 break;
 597         }
 598         return 0;
 599 }
 600
 601 static int configure_tda827x_fe(struct saa7134_dev *dev,
 602                                 struct tda1004x_config *cdec_conf,
 603                                 struct tda827x_config *tuner_conf)
 604 {
 605         struct videobuf_dvb_frontend *fe0;
 606
 607         /* Get the first frontend */
 608         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 609
 610         if (!fe0)
 611                 return -EINVAL;
 612
 613         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 614         if (fe0->dvb.frontend) {
 615                 if (cdec_conf->i2c_gate)
 616                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 617                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
 618                                cdec_conf->tuner_address,
 619                                &dev->i2c_adap, tuner_conf))
 620                         return 0;
 621
 622                 wprintk("no tda827x tuner found at addr: %02x\n",
 623                                 cdec_conf->tuner_address);
 624         }
 625         return -EINVAL;
 626 }
 627
 628 /* ------------------------------------------------------------------ */
 629
 630 static struct tda827x_config tda827x_cfg_0 = {
 631         .init = philips_tda827x_tuner_init,
 632         .sleep = philips_tda827x_tuner_sleep,
 633         .config = 0,
 634         .switch_addr = 0
 635 };
 636
 637 static struct tda827x_config tda827x_cfg_1 = {
 638         .init = philips_tda827x_tuner_init,
 639         .sleep = philips_tda827x_tuner_sleep,
 640         .config = 1,
 641         .switch_addr = 0x4b
 642 };
 643
 644 static struct tda827x_config tda827x_cfg_2 = {
 645         .init = philips_tda827x_tuner_init,
 646         .sleep = philips_tda827x_tuner_sleep,
 647         .config = 2,
 648         .switch_addr = 0x4b
 649 };
 650
 651 static struct tda827x_config tda827x_cfg_2_sw42 = {
 652         .init = philips_tda827x_tuner_init,
 653         .sleep = philips_tda827x_tuner_sleep,
 654         .config = 2,
 655         .switch_addr = 0x42
 656 };
 657
 658 /* ------------------------------------------------------------------ */
 659
 660 static struct tda1004x_config tda827x_lifeview_config = {
 661         .demod_address = 0x08,
 662         .invert        = 1,
 663         .invert_oclk   = 0,
 664         .xtal_freq     = TDA10046_XTAL_16M,
 665         .agc_config    = TDA10046_AGC_TDA827X,
 666         .gpio_config   = TDA10046_GP11_I,
 667         .if_freq       = TDA10046_FREQ_045,
 668         .tuner_address = 0x60,
 669         .request_firmware = philips_tda1004x_request_firmware
 670 };
 671
 672 static struct tda1004x_config philips_tiger_config = {
 673         .demod_address = 0x08,
 674         .invert        = 1,
 675         .invert_oclk   = 0,
 676         .xtal_freq     = TDA10046_XTAL_16M,
 677         .agc_config    = TDA10046_AGC_TDA827X,
 678         .gpio_config   = TDA10046_GP11_I,
 679         .if_freq       = TDA10046_FREQ_045,
 680         .i2c_gate      = 0x4b,
 681         .tuner_address = 0x61,
 682         .antenna_switch= 1,
 683         .request_firmware = philips_tda1004x_request_firmware
 684 };
 685
 686 static struct tda1004x_config cinergy_ht_config = {
 687         .demod_address = 0x08,
 688         .invert        = 1,
 689         .invert_oclk   = 0,
 690         .xtal_freq     = TDA10046_XTAL_16M,
 691         .agc_config    = TDA10046_AGC_TDA827X,
 692         .gpio_config   = TDA10046_GP01_I,
 693         .if_freq       = TDA10046_FREQ_045,
 694         .i2c_gate      = 0x4b,
 695         .tuner_address = 0x61,
 696         .request_firmware = philips_tda1004x_request_firmware
 697 };
 698
 699 static struct tda1004x_config cinergy_ht_pci_config = {
 700         .demod_address = 0x08,
 701         .invert        = 1,
 702         .invert_oclk   = 0,
 703         .xtal_freq     = TDA10046_XTAL_16M,
 704         .agc_config    = TDA10046_AGC_TDA827X,
 705         .gpio_config   = TDA10046_GP01_I,
 706         .if_freq       = TDA10046_FREQ_045,
 707         .i2c_gate      = 0x4b,
 708         .tuner_address = 0x60,
 709         .request_firmware = philips_tda1004x_request_firmware
 710 };
 711
 712 static struct tda1004x_config philips_tiger_s_config = {
 713         .demod_address = 0x08,
 714         .invert        = 1,
 715         .invert_oclk   = 0,
 716         .xtal_freq     = TDA10046_XTAL_16M,
 717         .agc_config    = TDA10046_AGC_TDA827X,
 718         .gpio_config   = TDA10046_GP01_I,
 719         .if_freq       = TDA10046_FREQ_045,
 720         .i2c_gate      = 0x4b,
 721         .tuner_address = 0x61,
 722         .antenna_switch= 1,
 723         .request_firmware = philips_tda1004x_request_firmware
 724 };
 725
 726 static struct tda1004x_config pinnacle_pctv_310i_config = {
 727         .demod_address = 0x08,
 728         .invert        = 1,
 729         .invert_oclk   = 0,
 730         .xtal_freq     = TDA10046_XTAL_16M,
 731         .agc_config    = TDA10046_AGC_TDA827X,
 732         .gpio_config   = TDA10046_GP11_I,
 733         .if_freq       = TDA10046_FREQ_045,
 734         .i2c_gate      = 0x4b,
 735         .tuner_address = 0x61,
 736         .request_firmware = philips_tda1004x_request_firmware
 737 };
 738
 739 static struct tda1004x_config hauppauge_hvr_1110_config = {
 740         .demod_address = 0x08,
 741         .invert        = 1,
 742         .invert_oclk   = 0,
 743         .xtal_freq     = TDA10046_XTAL_16M,
 744         .agc_config    = TDA10046_AGC_TDA827X,
 745         .gpio_config   = TDA10046_GP11_I,
 746         .if_freq       = TDA10046_FREQ_045,
 747         .i2c_gate      = 0x4b,
 748         .tuner_address = 0x61,
 749         .request_firmware = philips_tda1004x_request_firmware
 750 };
 751
 752 static struct tda1004x_config asus_p7131_dual_config = {
 753         .demod_address = 0x08,
 754         .invert        = 1,
 755         .invert_oclk   = 0,
 756         .xtal_freq     = TDA10046_XTAL_16M,
 757         .agc_config    = TDA10046_AGC_TDA827X,
 758         .gpio_config   = TDA10046_GP11_I,
 759         .if_freq       = TDA10046_FREQ_045,
 760         .i2c_gate      = 0x4b,
 761         .tuner_address = 0x61,
 762         .antenna_switch= 2,
 763         .request_firmware = philips_tda1004x_request_firmware
 764 };
 765
 766 static struct tda1004x_config lifeview_trio_config = {
 767         .demod_address = 0x09,
 768         .invert        = 1,
 769         .invert_oclk   = 0,
 770         .xtal_freq     = TDA10046_XTAL_16M,
 771         .agc_config    = TDA10046_AGC_TDA827X,
 772         .gpio_config   = TDA10046_GP00_I,
 773         .if_freq       = TDA10046_FREQ_045,
 774         .tuner_address = 0x60,
 775         .request_firmware = philips_tda1004x_request_firmware
 776 };
 777
 778 static struct tda1004x_config tevion_dvbt220rf_config = {
 779         .demod_address = 0x08,
 780         .invert        = 1,
 781         .invert_oclk   = 0,
 782         .xtal_freq     = TDA10046_XTAL_16M,
 783         .agc_config    = TDA10046_AGC_TDA827X,
 784         .gpio_config   = TDA10046_GP11_I,
 785         .if_freq       = TDA10046_FREQ_045,
 786         .tuner_address = 0x60,
 787         .request_firmware = philips_tda1004x_request_firmware
 788 };
 789
 790 static struct tda1004x_config md8800_dvbt_config = {
 791         .demod_address = 0x08,
 792         .invert        = 1,
 793         .invert_oclk   = 0,
 794         .xtal_freq     = TDA10046_XTAL_16M,
 795         .agc_config    = TDA10046_AGC_TDA827X,
 796         .gpio_config   = TDA10046_GP01_I,
 797         .if_freq       = TDA10046_FREQ_045,
 798         .i2c_gate      = 0x4b,
 799         .tuner_address = 0x60,
 800         .request_firmware = philips_tda1004x_request_firmware
 801 };
 802
 803 static struct tda1004x_config asus_p7131_4871_config = {
 804         .demod_address = 0x08,
 805         .invert        = 1,
 806         .invert_oclk   = 0,
 807         .xtal_freq     = TDA10046_XTAL_16M,
 808         .agc_config    = TDA10046_AGC_TDA827X,
 809         .gpio_config   = TDA10046_GP01_I,
 810         .if_freq       = TDA10046_FREQ_045,
 811         .i2c_gate      = 0x4b,
 812         .tuner_address = 0x61,
 813         .antenna_switch= 2,
 814         .request_firmware = philips_tda1004x_request_firmware
 815 };
 816
 817 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 818         .demod_address = 0x08,
 819         .invert        = 1,
 820         .invert_oclk   = 0,
 821         .xtal_freq     = TDA10046_XTAL_16M,
 822         .agc_config    = TDA10046_AGC_TDA827X,
 823         .gpio_config   = TDA10046_GP11_I,
 824         .if_freq       = TDA10046_FREQ_045,
 825         .i2c_gate      = 0x4b,
 826         .tuner_address = 0x61,
 827         .antenna_switch= 2,
 828         .request_firmware = philips_tda1004x_request_firmware
 829 };
 830
 831 static struct tda1004x_config kworld_dvb_t_210_config = {
 832         .demod_address = 0x08,
 833         .invert        = 1,
 834         .invert_oclk   = 0,
 835         .xtal_freq     = TDA10046_XTAL_16M,
 836         .agc_config    = TDA10046_AGC_TDA827X,
 837         .gpio_config   = TDA10046_GP11_I,
 838         .if_freq       = TDA10046_FREQ_045,
 839         .i2c_gate      = 0x4b,
 840         .tuner_address = 0x61,
 841         .antenna_switch= 1,
 842         .request_firmware = philips_tda1004x_request_firmware
 843 };
 844
 845 static struct tda1004x_config avermedia_super_007_config = {
 846         .demod_address = 0x08,
 847         .invert        = 1,
 848         .invert_oclk   = 0,
 849         .xtal_freq     = TDA10046_XTAL_16M,
 850         .agc_config    = TDA10046_AGC_TDA827X,
 851         .gpio_config   = TDA10046_GP01_I,
 852         .if_freq       = TDA10046_FREQ_045,
 853         .i2c_gate      = 0x4b,
 854         .tuner_address = 0x60,
 855         .antenna_switch= 1,
 856         .request_firmware = philips_tda1004x_request_firmware
 857 };
 858
 859 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 860         .demod_address = 0x08,
 861         .invert        = 1,
 862         .invert_oclk   = 0,
 863         .xtal_freq     = TDA10046_XTAL_16M,
 864         .agc_config    = TDA10046_AGC_TDA827X,
 865         .gpio_config   = TDA10046_GP01_I,
 866         .if_freq       = TDA10046_FREQ_045,
 867         .i2c_gate      = 0x42,
 868         .tuner_address = 0x61,
 869         .antenna_switch = 1,
 870         .request_firmware = philips_tda1004x_request_firmware
 871 };
 872
 873 static struct tda1004x_config asus_tiger_3in1_config = {
 874         .demod_address = 0x0b,
 875         .invert        = 1,
 876         .invert_oclk   = 0,
 877         .xtal_freq     = TDA10046_XTAL_16M,
 878         .agc_config    = TDA10046_AGC_TDA827X,
 879         .gpio_config   = TDA10046_GP11_I,
 880         .if_freq       = TDA10046_FREQ_045,
 881         .i2c_gate      = 0x4b,
 882         .tuner_address = 0x61,
 883         .antenna_switch = 1,
 884         .request_firmware = philips_tda1004x_request_firmware
 885 };
 886
 887 static struct tda1004x_config asus_ps3_100_config = {
 888         .demod_address = 0x0b,
 889         .invert        = 1,
 890         .invert_oclk   = 0,
 891         .xtal_freq     = TDA10046_XTAL_16M,
 892         .agc_config    = TDA10046_AGC_TDA827X,
 893         .gpio_config   = TDA10046_GP11_I,
 894         .if_freq       = TDA10046_FREQ_045,
 895         .i2c_gate      = 0x4b,
 896         .tuner_address = 0x61,
 897         .antenna_switch = 1,
 898         .request_firmware = philips_tda1004x_request_firmware
 899 };
 900
 901 /* ------------------------------------------------------------------
 902  * special case: this card uses saa713x GPIO22 for the mode switch
 903  */
 904
 905 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 906 {
 907         struct saa7134_dev *dev = fe->dvb->priv;
 908         philips_tda827x_tuner_init(fe);
 909         /* route TDA8275a AGC input to the channel decoder */
 910         saa7134_set_gpio(dev, 22, 1);
 911         return 0;
 912 }
 913
 914 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 915 {
 916         struct saa7134_dev *dev = fe->dvb->priv;
 917         /* route TDA8275a AGC input to the analog IF chip*/
 918         saa7134_set_gpio(dev, 22, 0);
 919         philips_tda827x_tuner_sleep(fe);
 920         return 0;
 921 }
 922
 923 static struct tda827x_config ads_duo_cfg = {
 924         .init = ads_duo_tuner_init,
 925         .sleep = ads_duo_tuner_sleep,
 926         .config = 0
 927 };
 928
 929 static struct tda1004x_config ads_tech_duo_config = {
 930         .demod_address = 0x08,
 931         .invert        = 1,
 932         .invert_oclk   = 0,
 933         .xtal_freq     = TDA10046_XTAL_16M,
 934         .agc_config    = TDA10046_AGC_TDA827X,
 935         .gpio_config   = TDA10046_GP00_I,
 936         .if_freq       = TDA10046_FREQ_045,
 937         .tuner_address = 0x61,
 938         .request_firmware = philips_tda1004x_request_firmware
 939 };
 940
 941 static struct zl10353_config behold_h6_config = {
 942         .demod_address = 0x1e>>1,
 943         .no_tuner      = 1,
 944         .parallel_ts   = 1,
 945         .disable_i2c_gate_ctrl = 1,
 946 };
 947
 948 static struct xc5000_config behold_x7_tunerconfig = {
 949         .i2c_address      = 0xc2>>1,
 950         .if_khz           = 4560,
 951         .radio_input      = XC5000_RADIO_FM1,
 952 };
 953
 954 static struct zl10353_config behold_x7_config = {
 955         .demod_address = 0x1e>>1,
 956         .if2           = 45600,
 957         .no_tuner      = 1,
 958         .parallel_ts   = 1,
 959         .disable_i2c_gate_ctrl = 1,
 960 };
 961
 962 static struct zl10353_config videomate_t750_zl10353_config = {
 963         .demod_address         = 0x0f,
 964         .no_tuner              = 1,
 965         .parallel_ts           = 1,
 966         .disable_i2c_gate_ctrl = 1,
 967 };
 968
 969 static struct qt1010_config videomate_t750_qt1010_config = {
 970         .i2c_address = 0x62
 971 };
 972
 973
 974 /* ==================================================================
 975  * tda10086 based DVB-S cards, helper functions
 976  */
 977
 978 static struct tda10086_config flydvbs = {
 979         .demod_address = 0x0e,
 980         .invert = 0,
 981         .diseqc_tone = 0,
 982         .xtal_freq = TDA10086_XTAL_16M,
 983 };
 984
 985 static struct tda10086_config sd1878_4m = {
 986         .demod_address = 0x0e,
 987         .invert = 0,
 988         .diseqc_tone = 0,
 989         .xtal_freq = TDA10086_XTAL_4M,
 990 };
 991
 992 /* ------------------------------------------------------------------
 993  * special case: lnb supply is connected to the gated i2c
 994  */
 995
 996 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 997 {
 998         int res = -EIO;
 999         struct saa7134_dev *dev = fe->dvb->priv;
1000         if (fe->ops.i2c_gate_ctrl) {
1001                 fe->ops.i2c_gate_ctrl(fe, 1);
1002                 if (dev->original_set_voltage)
1003                         res = dev->original_set_voltage(fe, voltage);
1004                 fe->ops.i2c_gate_ctrl(fe, 0);
1005         }
1006         return res;
1007 };
1008
1009 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
1010 {
1011         int res = -EIO;
1012         struct saa7134_dev *dev = fe->dvb->priv;
1013         if (fe->ops.i2c_gate_ctrl) {
1014                 fe->ops.i2c_gate_ctrl(fe, 1);
1015                 if (dev->original_set_high_voltage)
1016                         res = dev->original_set_high_voltage(fe, arg);
1017                 fe->ops.i2c_gate_ctrl(fe, 0);
1018         }
1019         return res;
1020 };
1021
1022 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
1023 {
1024         struct saa7134_dev *dev = fe->dvb->priv;
1025         u8 wbuf[2] = { 0x1f, 00 };
1026         u8 rbuf;
1027         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
1028                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
1029
1030         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
1031                 return -EIO;
1032         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
1033         if (voltage == SEC_VOLTAGE_18)
1034                 wbuf[1] = rbuf | 0x10;
1035         else
1036                 wbuf[1] = rbuf & 0xef;
1037         msg[0].len = 2;
1038         i2c_transfer(&dev->i2c_adap, msg, 1);
1039         return 0;
1040 }
1041
1042 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
1043 {
1044         struct saa7134_dev *dev = fe->dvb->priv;
1045         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
1046         return -EIO;
1047 }
1048
1049 /* ==================================================================
1050  * nxt200x based ATSC cards, helper functions
1051  */
1052
1053 static struct nxt200x_config avertvhda180 = {
1054         .demod_address    = 0x0a,
1055 };
1056
1057 static struct nxt200x_config kworldatsc110 = {
1058         .demod_address    = 0x0a,
1059 };
1060
1061 /* ------------------------------------------------------------------ */
1062
1063 static struct mt312_config avertv_a700_mt312 = {
1064         .demod_address = 0x0e,
1065         .voltage_inverted = 1,
1066 };
1067
1068 static struct zl10036_config avertv_a700_tuner = {
1069         .tuner_address = 0x60,
1070 };
1071
1072 static struct mt312_config zl10313_compro_s350_config = {
1073         .demod_address = 0x0e,
1074 };
1075
1076 static struct lgdt3305_config hcw_lgdt3305_config = {
1077         .i2c_addr           = 0x0e,
1078         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
1079         .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
1080         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
1081         .deny_i2c_rptr      = 1,
1082         .spectral_inversion = 1,
1083         .qam_if_khz         = 4000,
1084         .vsb_if_khz         = 3250,
1085 };
1086
1087 static struct tda10048_config hcw_tda10048_config = {
1088         .demod_address    = 0x10 >> 1,
1089         .output_mode      = TDA10048_SERIAL_OUTPUT,
1090         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1091         .inversion        = TDA10048_INVERSION_ON,
1092         .dtv6_if_freq_khz = TDA10048_IF_3300,
1093         .dtv7_if_freq_khz = TDA10048_IF_3500,
1094         .dtv8_if_freq_khz = TDA10048_IF_4000,
1095         .clk_freq_khz     = TDA10048_CLK_16000,
1096         .disable_gate_access = 1,
1097 };
1098
1099 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1100         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1101                       .if_lvl = 1, .rfagc_top = 0x58, },
1102         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1103                       .if_lvl = 1, .rfagc_top = 0x58, },
1104 };
1105
1106 static struct tda18271_config hcw_tda18271_config = {
1107         .std_map = &hauppauge_tda18271_std_map,
1108         .gate    = TDA18271_GATE_ANALOG,
1109         .config  = 3,
1110         .output_opt = TDA18271_OUTPUT_LT_OFF,
1111 };
1112
1113 static struct tda829x_config tda829x_no_probe = {
1114         .probe_tuner = TDA829X_DONT_PROBE,
1115 };
1116
1117 static struct tda10048_config zolid_tda10048_config = {
1118         .demod_address    = 0x10 >> 1,
1119         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1120         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1121         .inversion        = TDA10048_INVERSION_ON,
1122         .dtv6_if_freq_khz = TDA10048_IF_3300,
1123         .dtv7_if_freq_khz = TDA10048_IF_3500,
1124         .dtv8_if_freq_khz = TDA10048_IF_4000,
1125         .clk_freq_khz     = TDA10048_CLK_16000,
1126         .disable_gate_access = 1,
1127 };
1128
1129 static struct tda18271_config zolid_tda18271_config = {
1130         .gate    = TDA18271_GATE_ANALOG,
1131 };
1132
1133 static struct tda10048_config dtv1000s_tda10048_config = {
1134         .demod_address    = 0x10 >> 1,
1135         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1136         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1137         .inversion        = TDA10048_INVERSION_ON,
1138         .dtv6_if_freq_khz = TDA10048_IF_3300,
1139         .dtv7_if_freq_khz = TDA10048_IF_3800,
1140         .dtv8_if_freq_khz = TDA10048_IF_4300,
1141         .clk_freq_khz     = TDA10048_CLK_16000,
1142         .disable_gate_access = 1,
1143 };
1144
1145 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1146         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1147                       .if_lvl = 1, .rfagc_top = 0x37, },
1148         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1149                       .if_lvl = 1, .rfagc_top = 0x37, },
1150         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1151                       .if_lvl = 1, .rfagc_top = 0x37, },
1152 };
1153
1154 static struct tda18271_config dtv1000s_tda18271_config = {
1155         .std_map = &dtv1000s_tda18271_std_map,
1156         .gate    = TDA18271_GATE_ANALOG,
1157 };
1158
1159 static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = {
1160         .prod = LGS8GXX_PROD_LGS8G75,
1161         .demod_address = 0x1d,
1162         .serial_ts = 0,
1163         .ts_clk_pol = 1,
1164         .ts_clk_gated = 0,
1165         .if_clk_freq = 30400, /* 30.4 MHz */
1166         .if_freq = 4000, /* 4.00 MHz */
1167         .if_neg_center = 0,
1168         .ext_adc = 0,
1169         .adc_signed = 1,
1170         .adc_vpp = 3, /* 2.0 Vpp */
1171         .if_neg_edge = 1,
1172 };
1173
1174 static struct tda18271_config prohdtv_pro2_tda18271_config = {
1175         .gate = TDA18271_GATE_ANALOG,
1176         .output_opt = TDA18271_OUTPUT_LT_OFF,
1177 };
1178
1179 static struct tda18271_std_map kworld_tda18271_std_map = {
1180         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 3,
1181                       .if_lvl = 6, .rfagc_top = 0x37 },
1182         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 0,
1183                       .if_lvl = 6, .rfagc_top = 0x37 },
1184 };
1185
1186 static struct tda18271_config kworld_pc150u_tda18271_config = {
1187         .std_map = &kworld_tda18271_std_map,
1188         .gate    = TDA18271_GATE_ANALOG,
1189         .output_opt = TDA18271_OUTPUT_LT_OFF,
1190         .config  = 3,   /* Use tuner callback for AGC */
1191         .rf_cal_on_startup = 1
1192 };
1193
1194 static struct s5h1411_config kworld_s5h1411_config = {
1195         .output_mode   = S5H1411_PARALLEL_OUTPUT,
1196         .gpio          = S5H1411_GPIO_OFF,
1197         .qam_if        = S5H1411_IF_4000,
1198         .vsb_if        = S5H1411_IF_3250,
1199         .inversion     = S5H1411_INVERSION_ON,
1200         .status_mode   = S5H1411_DEMODLOCKING,
1201         .mpeg_timing   =
1202                 S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
1203 };
1204
1205
1206 /* ==================================================================
1207  * Core code
1208  */
1209
1210 static int dvb_init(struct saa7134_dev *dev)
1211 {
1212         int ret;
1213         int attach_xc3028 = 0;
1214         struct videobuf_dvb_frontend *fe0;
1215
1216         /* FIXME: add support for multi-frontend */
1217         mutex_init(&dev->frontends.lock);
1218         INIT_LIST_HEAD(&dev->frontends.felist);
1219
1220         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
1221         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
1222         if (!fe0) {
1223                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
1224                 return -ENOMEM;
1225         }
1226
1227         /* init struct videobuf_dvb */
1228         dev->ts.nr_bufs    = 32;
1229         dev->ts.nr_packets = 32*4;
1230         fe0->dvb.name = dev->name;
1231         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
1232                             &dev->pci->dev, &dev->slock,
1233                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1234                             V4L2_FIELD_ALTERNATE,
1235                             sizeof(struct saa7134_buf),
1236                             dev, NULL);
1237
1238         switch (dev->board) {
1239         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1240                 dprintk("pinnacle 300i dvb setup\n");
1241                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1242                                                &dev->i2c_adap);
1243                 if (fe0->dvb.frontend) {
1244                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1245                 }
1246                 break;
1247         case SAA7134_BOARD_AVERMEDIA_777:
1248         case SAA7134_BOARD_AVERMEDIA_A16AR:
1249                 dprintk("avertv 777 dvb setup\n");
1250                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1251                                                &dev->i2c_adap);
1252                 if (fe0->dvb.frontend) {
1253                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1254                                    &dev->i2c_adap, 0x61,
1255                                    TUNER_PHILIPS_TD1316);
1256                 }
1257                 break;
1258         case SAA7134_BOARD_AVERMEDIA_A16D:
1259                 dprintk("AverMedia A16D dvb setup\n");
1260                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1261                                                 &avermedia_xc3028_mt352_dev,
1262                                                 &dev->i2c_adap);
1263                 attach_xc3028 = 1;
1264                 break;
1265         case SAA7134_BOARD_MD7134:
1266                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1267                                                &medion_cardbus,
1268                                                &dev->i2c_adap);
1269                 if (fe0->dvb.frontend) {
1270                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1271                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1272                                    TUNER_PHILIPS_FMD1216ME_MK3);
1273                 }
1274                 break;
1275         case SAA7134_BOARD_PHILIPS_TOUGH:
1276                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1277                                                &philips_tu1216_60_config,
1278                                                &dev->i2c_adap);
1279                 if (fe0->dvb.frontend) {
1280                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1281                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1282                 }
1283                 break;
1284         case SAA7134_BOARD_FLYDVBTDUO:
1285         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1286                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1287                                          &tda827x_cfg_0) < 0)
1288                         goto detach_frontend;
1289                 break;
1290         case SAA7134_BOARD_PHILIPS_EUROPA:
1291         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1292         case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1293                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1294                                                &philips_europa_config,
1295                                                &dev->i2c_adap);
1296                 if (fe0->dvb.frontend) {
1297                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1298                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1299                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1300                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1301                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1302                 }
1303                 break;
1304         case SAA7134_BOARD_TECHNOTREND_BUDGET_T3000:
1305                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1306                                                &technotrend_budget_t3000_config,
1307                                                &dev->i2c_adap);
1308                 if (fe0->dvb.frontend) {
1309                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1310                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1311                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1312                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1313                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1314                 }
1315                 break;
1316         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1317                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1318                                                &philips_tu1216_61_config,
1319                                                &dev->i2c_adap);
1320                 if (fe0->dvb.frontend) {
1321                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1322                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1323                 }
1324                 break;
1325         case SAA7134_BOARD_KWORLD_DVBT_210:
1326                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1327                                          &tda827x_cfg_2) < 0)
1328                         goto detach_frontend;
1329                 break;
1330         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1331                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1332                                                &hcw_tda10048_config,
1333                                                &dev->i2c_adap);
1334                 if (fe0->dvb.frontend != NULL) {
1335                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1336                                    &dev->i2c_adap, 0x4b,
1337                                    &tda829x_no_probe);
1338                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1339                                    0x60, &dev->i2c_adap,
1340                                    &hcw_tda18271_config);
1341                 }
1342                 break;
1343         case SAA7134_BOARD_PHILIPS_TIGER:
1344                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1345                                          &tda827x_cfg_0) < 0)
1346                         goto detach_frontend;
1347                 break;
1348         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1349                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1350                                          &tda827x_cfg_1) < 0)
1351                         goto detach_frontend;
1352                 break;
1353         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1354                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1355                                          &tda827x_cfg_1) < 0)
1356                         goto detach_frontend;
1357                 break;
1358         case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1359                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1360                                                &hcw_lgdt3305_config,
1361                                                &dev->i2c_adap);
1362                 if (fe0->dvb.frontend) {
1363                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1364                                    &dev->i2c_adap, 0x4b,
1365                                    &tda829x_no_probe);
1366                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1367                                    0x60, &dev->i2c_adap,
1368                                    &hcw_tda18271_config);
1369                 }
1370                 break;
1371         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1372                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1373                                          &tda827x_cfg_0) < 0)
1374                         goto detach_frontend;
1375                 break;
1376         case SAA7134_BOARD_FLYDVBT_LR301:
1377                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1378                                          &tda827x_cfg_0) < 0)
1379                         goto detach_frontend;
1380                 break;
1381         case SAA7134_BOARD_FLYDVB_TRIO:
1382                 if (!use_frontend) {    /* terrestrial */
1383                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1384                                                  &tda827x_cfg_0) < 0)
1385                                 goto detach_frontend;
1386                 } else {                /* satellite */
1387                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1388                         if (fe0->dvb.frontend) {
1389                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1390                                                                         &dev->i2c_adap, 0) == NULL) {
1391                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1392                                         goto detach_frontend;
1393                                 }
1394                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1395                                                                                 0x08, 0, 0) == NULL) {
1396                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1397                                         goto detach_frontend;
1398                                 }
1399                         }
1400                 }
1401                 break;
1402         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1403         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1404                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1405                                                &ads_tech_duo_config,
1406                                                &dev->i2c_adap);
1407                 if (fe0->dvb.frontend) {
1408                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1409                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1410                                                                 &ads_duo_cfg) == NULL) {
1411                                 wprintk("no tda827x tuner found at addr: %02x\n",
1412                                         ads_tech_duo_config.tuner_address);
1413                                 goto detach_frontend;
1414                         }
1415                 } else
1416                         wprintk("failed to attach tda10046\n");
1417                 break;
1418         case SAA7134_BOARD_TEVION_DVBT_220RF:
1419                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1420                                          &tda827x_cfg_0) < 0)
1421                         goto detach_frontend;
1422                 break;
1423         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1424                 if (!use_frontend) {     /* terrestrial */
1425                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1426                                                  &tda827x_cfg_0) < 0)
1427                                 goto detach_frontend;
1428                 } else {        /* satellite */
1429                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1430                                                         &flydvbs, &dev->i2c_adap);
1431                         if (fe0->dvb.frontend) {
1432                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1433                                 u8 dev_id = dev->eedata[2];
1434                                 u8 data = 0xc4;
1435                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1436
1437                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1438                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1439                                         wprintk("%s: Medion Quadro, no tda826x "
1440                                                 "found !\n", __func__);
1441                                         goto detach_frontend;
1442                                 }
1443                                 if (dev_id != 0x08) {
1444                                         /* we need to open the i2c gate (we know it exists) */
1445                                         fe->ops.i2c_gate_ctrl(fe, 1);
1446                                         if (dvb_attach(isl6405_attach, fe,
1447                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1448                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1449                                                         "found !\n", __func__);
1450                                                 goto detach_frontend;
1451                                         }
1452                                         if (dev_id == 0x07) {
1453                                                 /* fire up the 2nd section of the LNB supply since
1454                                                    we can't do this from the other section */
1455                                                 msg.buf = &data;
1456                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1457                                         }
1458                                         fe->ops.i2c_gate_ctrl(fe, 0);
1459                                         dev->original_set_voltage = fe->ops.set_voltage;
1460                                         fe->ops.set_voltage = md8800_set_voltage;
1461                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1462                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1463                                 } else {
1464                                         fe->ops.set_voltage = md8800_set_voltage2;
1465                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1466                                 }
1467                         }
1468                 }
1469                 break;
1470         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1471                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1472                                                &dev->i2c_adap);
1473                 if (fe0->dvb.frontend)
1474                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1475                                    NULL, DVB_PLL_TDHU2);
1476                 break;
1477         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1478         case SAA7134_BOARD_KWORLD_ATSC110:
1479                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1480                                                &dev->i2c_adap);
1481                 if (fe0->dvb.frontend)
1482                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1483                                    &dev->i2c_adap, 0x61,
1484                                    TUNER_PHILIPS_TUV1236D);
1485                 break;
1486         case SAA7134_BOARD_KWORLD_PC150U:
1487                 saa7134_set_gpio(dev, 18, 1); /* Switch to digital mode */
1488                 saa7134_tuner_callback(dev, 0,
1489                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1490                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1491                                                &kworld_s5h1411_config,
1492                                                &dev->i2c_adap);
1493                 if (fe0->dvb.frontend != NULL) {
1494                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1495                                    &dev->i2c_adap, 0x4b,
1496                                    &tda829x_no_probe);
1497                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1498                                    0x60, &dev->i2c_adap,
1499                                    &kworld_pc150u_tda18271_config);
1500                 }
1501                 break;
1502         case SAA7134_BOARD_FLYDVBS_LR300:
1503                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1504                                                &dev->i2c_adap);
1505                 if (fe0->dvb.frontend) {
1506                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1507                                        &dev->i2c_adap, 0) == NULL) {
1508                                 wprintk("%s: No tda826x found!\n", __func__);
1509                                 goto detach_frontend;
1510                         }
1511                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1512                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1513                                 wprintk("%s: No ISL6421 found!\n", __func__);
1514                                 goto detach_frontend;
1515                         }
1516                 }
1517                 break;
1518         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1519                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1520                                                &medion_cardbus,
1521                                                &dev->i2c_adap);
1522                 if (fe0->dvb.frontend) {
1523                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1524                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1525
1526                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1527                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1528                                    TUNER_PHILIPS_FMD1216ME_MK3);
1529                 }
1530                 break;
1531         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1532                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1533                                 &philips_europa_config,
1534                                 &dev->i2c_adap);
1535                 if (fe0->dvb.frontend) {
1536                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1537                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1538                 }
1539                 break;
1540         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1541                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1542                                          &tda827x_cfg_0) < 0)
1543                         goto detach_frontend;
1544                 break;
1545         case SAA7134_BOARD_CINERGY_HT_PCI:
1546                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1547                                          &tda827x_cfg_0) < 0)
1548                         goto detach_frontend;
1549                 break;
1550         case SAA7134_BOARD_PHILIPS_TIGER_S:
1551                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1552                                          &tda827x_cfg_2) < 0)
1553                         goto detach_frontend;
1554                 break;
1555         case SAA7134_BOARD_ASUS_P7131_4871:
1556                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1557                                          &tda827x_cfg_2) < 0)
1558                         goto detach_frontend;
1559                 break;
1560         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1561                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1562                                          &tda827x_cfg_2) < 0)
1563                         goto detach_frontend;
1564                 break;
1565         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1566                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1567                                          &tda827x_cfg_0) < 0)
1568                         goto detach_frontend;
1569                 break;
1570         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1571                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1572                                          &tda827x_cfg_2_sw42) < 0)
1573                         goto detach_frontend;
1574                 break;
1575         case SAA7134_BOARD_PHILIPS_SNAKE:
1576                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1577                                                 &dev->i2c_adap);
1578                 if (fe0->dvb.frontend) {
1579                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1580                                         &dev->i2c_adap, 0) == NULL) {
1581                                 wprintk("%s: No tda826x found!\n", __func__);
1582                                 goto detach_frontend;
1583                         }
1584                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1585                                         &dev->i2c_adap, 0, 0) == NULL) {
1586                                 wprintk("%s: No lnbp21 found!\n", __func__);
1587                                 goto detach_frontend;
1588                         }
1589                 }
1590                 break;
1591         case SAA7134_BOARD_CREATIX_CTX953:
1592                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1593                                          &tda827x_cfg_0) < 0)
1594                         goto detach_frontend;
1595                 break;
1596         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1597                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1598                                          &tda827x_cfg_2) < 0)
1599                         goto detach_frontend;
1600                 break;
1601         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1602                 dprintk("AverMedia E506R dvb setup\n");
1603                 saa7134_set_gpio(dev, 25, 0);
1604                 msleep(10);
1605                 saa7134_set_gpio(dev, 25, 1);
1606                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1607                                                 &avermedia_xc3028_mt352_dev,
1608                                                 &dev->i2c_adap);
1609                 attach_xc3028 = 1;
1610                 break;
1611         case SAA7134_BOARD_MD7134_BRIDGE_2:
1612                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1613                                                 &sd1878_4m, &dev->i2c_adap);
1614                 if (fe0->dvb.frontend) {
1615                         struct dvb_frontend *fe;
1616                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1617                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1618                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1619                                         "found !\n", __func__);
1620                                 goto detach_frontend;
1621                         }
1622                         /* we need to open the i2c gate (we know it exists) */
1623                         fe = fe0->dvb.frontend;
1624                         fe->ops.i2c_gate_ctrl(fe, 1);
1625                         if (dvb_attach(isl6405_attach, fe,
1626                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1627                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1628                                         "found !\n", __func__);
1629                                 goto detach_frontend;
1630                         }
1631                         fe->ops.i2c_gate_ctrl(fe, 0);
1632                         dev->original_set_voltage = fe->ops.set_voltage;
1633                         fe->ops.set_voltage = md8800_set_voltage;
1634                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1635                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1636                 }
1637                 break;
1638         case SAA7134_BOARD_AVERMEDIA_M103:
1639                 saa7134_set_gpio(dev, 25, 0);
1640                 msleep(10);
1641                 saa7134_set_gpio(dev, 25, 1);
1642                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1643                                                 &avermedia_xc3028_mt352_dev,
1644                                                 &dev->i2c_adap);
1645                 attach_xc3028 = 1;
1646                 break;
1647         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1648                 if (!use_frontend) {     /* terrestrial */
1649                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1650                                                         &tda827x_cfg_2) < 0)
1651                                 goto detach_frontend;
1652                 } else {                /* satellite */
1653                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1654                                                 &flydvbs, &dev->i2c_adap);
1655                         if (fe0->dvb.frontend) {
1656                                 if (dvb_attach(tda826x_attach,
1657                                                 fe0->dvb.frontend, 0x60,
1658                                                 &dev->i2c_adap, 0) == NULL) {
1659                                         wprintk("%s: Asus Tiger 3in1, no "
1660                                                 "tda826x found!\n", __func__);
1661                                         goto detach_frontend;
1662                                 }
1663                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1664                                                 &dev->i2c_adap, 0, 0) == NULL) {
1665                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1666                                                 " found!\n", __func__);
1667                                        goto detach_frontend;
1668                                }
1669                        }
1670                }
1671                break;
1672         case SAA7134_BOARD_ASUSTeK_PS3_100:
1673                 if (!use_frontend) {     /* terrestrial */
1674                         if (configure_tda827x_fe(dev, &asus_ps3_100_config,
1675                                                  &tda827x_cfg_2) < 0)
1676                                 goto detach_frontend;
1677                } else {                /* satellite */
1678                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1679                                                        &flydvbs, &dev->i2c_adap);
1680                         if (fe0->dvb.frontend) {
1681                                 if (dvb_attach(tda826x_attach,
1682                                                fe0->dvb.frontend, 0x60,
1683                                                &dev->i2c_adap, 0) == NULL) {
1684                                         wprintk("%s: Asus My Cinema PS3-100, no "
1685                                                 "tda826x found!\n", __func__);
1686                                         goto detach_frontend;
1687                                 }
1688                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1689                                                &dev->i2c_adap, 0, 0) == NULL) {
1690                                         wprintk("%s: Asus My Cinema PS3-100, no lnbp21"
1691                                                 " found!\n", __func__);
1692                                         goto detach_frontend;
1693                                 }
1694                         }
1695                 }
1696                 break;
1697         case SAA7134_BOARD_ASUSTeK_TIGER:
1698                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1699                                          &tda827x_cfg_0) < 0)
1700                         goto detach_frontend;
1701                 break;
1702         case SAA7134_BOARD_BEHOLD_H6:
1703                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1704                                                 &behold_h6_config,
1705                                                 &dev->i2c_adap);
1706                 if (fe0->dvb.frontend) {
1707                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1708                                    &dev->i2c_adap, 0x61,
1709                                    TUNER_PHILIPS_FMD1216MEX_MK3);
1710                 }
1711                 break;
1712         case SAA7134_BOARD_BEHOLD_X7:
1713                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1714                                                 &behold_x7_config,
1715                                                 &dev->i2c_adap);
1716                 if (fe0->dvb.frontend) {
1717                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1718                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1719                 }
1720                 break;
1721         case SAA7134_BOARD_BEHOLD_H7:
1722                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1723                                                 &behold_x7_config,
1724                                                 &dev->i2c_adap);
1725                 if (fe0->dvb.frontend) {
1726                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1727                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1728                 }
1729                 break;
1730         case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1731         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1732                 /* Zarlink ZL10313 */
1733                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1734                         &avertv_a700_mt312, &dev->i2c_adap);
1735                 if (fe0->dvb.frontend) {
1736                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1737                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1738                                 wprintk("%s: No zl10036 found!\n",
1739                                         __func__);
1740                         }
1741                 }
1742                 break;
1743         case SAA7134_BOARD_VIDEOMATE_S350:
1744                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1745                                 &zl10313_compro_s350_config, &dev->i2c_adap);
1746                 if (fe0->dvb.frontend)
1747                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1748                                         0x60, &dev->i2c_adap) == NULL)
1749                                 wprintk("%s: No zl10039 found!\n",
1750                                         __func__);
1751
1752                 break;
1753         case SAA7134_BOARD_VIDEOMATE_T750:
1754                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1755                                                 &videomate_t750_zl10353_config,
1756                                                 &dev->i2c_adap);
1757                 if (fe0->dvb.frontend != NULL) {
1758                         if (dvb_attach(qt1010_attach,
1759                                         fe0->dvb.frontend,
1760                                         &dev->i2c_adap,
1761                                         &videomate_t750_qt1010_config) == NULL)
1762                                 wprintk("error attaching QT1010\n");
1763                 }
1764                 break;
1765         case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1766                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1767                                                &zolid_tda10048_config,
1768                                                &dev->i2c_adap);
1769                 if (fe0->dvb.frontend != NULL) {
1770                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1771                                    &dev->i2c_adap, 0x4b,
1772                                    &tda829x_no_probe);
1773                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1774                                    0x60, &dev->i2c_adap,
1775                                    &zolid_tda18271_config);
1776                 }
1777                 break;
1778         case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1779                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1780                                                &dtv1000s_tda10048_config,
1781                                                &dev->i2c_adap);
1782                 if (fe0->dvb.frontend != NULL) {
1783                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1784                                    &dev->i2c_adap, 0x4b,
1785                                    &tda829x_no_probe);
1786                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1787                                    0x60, &dev->i2c_adap,
1788                                    &dtv1000s_tda18271_config);
1789                 }
1790                 break;
1791         case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
1792                 /* Switch to digital mode */
1793                 saa7134_tuner_callback(dev, 0,
1794                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1795                 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1796                                                &kworld_mb86a20s_config,
1797                                                &dev->i2c_adap);
1798                 if (fe0->dvb.frontend != NULL) {
1799                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1800                                    &dev->i2c_adap, 0x4b,
1801                                    &tda829x_no_probe);
1802                         fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl;
1803                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1804                                    0x60, &dev->i2c_adap,
1805                                    &kworld_tda18271_config);
1806                 }
1807
1808                 /* mb86a20s need to use the I2C gateway */
1809                 break;
1810         case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
1811                 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1812                                                &prohdtv_pro2_lgs8g75_config,
1813                                                &dev->i2c_adap);
1814                 if (fe0->dvb.frontend != NULL) {
1815                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1816                                    &dev->i2c_adap, 0x4b,
1817                                    &tda829x_no_probe);
1818                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1819                                    0x60, &dev->i2c_adap,
1820                                    &prohdtv_pro2_tda18271_config);
1821                 }
1822                 break;
1823         default:
1824                 wprintk("Huh? unknown DVB card?\n");
1825                 break;
1826         }
1827
1828         if (attach_xc3028) {
1829                 struct dvb_frontend *fe;
1830                 struct xc2028_config cfg = {
1831                         .i2c_adap  = &dev->i2c_adap,
1832                         .i2c_addr  = 0x61,
1833                 };
1834
1835                 if (!fe0->dvb.frontend)
1836                         goto detach_frontend;
1837
1838                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1839                 if (!fe) {
1840                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1841                                dev->name);
1842                         goto detach_frontend;
1843                 }
1844         }
1845
1846         if (NULL == fe0->dvb.frontend) {
1847                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1848                 goto detach_frontend;
1849         }
1850         /* define general-purpose callback pointer */
1851         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1852
1853         /* register everything else */
1854         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1855                                         &dev->pci->dev, adapter_nr, 0);
1856
1857         /* this sequence is necessary to make the tda1004x load its firmware
1858          * and to enter analog mode of hybrid boards
1859          */
1860         if (!ret) {
1861                 if (fe0->dvb.frontend->ops.init)
1862                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1863                 if (fe0->dvb.frontend->ops.sleep)
1864                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1865                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1866                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1867         }
1868         return ret;
1869
1870 detach_frontend:
1871         videobuf_dvb_dealloc_frontends(&dev->frontends);
1872         return -EINVAL;
1873 }
1874
1875 static int dvb_fini(struct saa7134_dev *dev)
1876 {
1877         struct videobuf_dvb_frontend *fe0;
1878
1879         /* Get the first frontend */
1880         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1881         if (!fe0)
1882                 return -EINVAL;
1883
1884         /* FIXME: I suspect that this code is bogus, since the entry for
1885            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1886            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1887          */
1888         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1889                 struct v4l2_priv_tun_config tda9887_cfg;
1890                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1891
1892                 tda9887_cfg.tuner = TUNER_TDA9887;
1893                 tda9887_cfg.priv  = &on;
1894
1895                 /* otherwise we don't detect the tuner on next insmod */
1896                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1897         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1898                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1899                         /* turn off the 2nd lnb supply */
1900                         u8 data = 0x80;
1901                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1902                         struct dvb_frontend *fe;
1903                         fe = fe0->dvb.frontend;
1904                         if (fe->ops.i2c_gate_ctrl) {
1905                                 fe->ops.i2c_gate_ctrl(fe, 1);
1906                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1907                                 fe->ops.i2c_gate_ctrl(fe, 0);
1908                         }
1909                 }
1910         }
1911         videobuf_dvb_unregister_bus(&dev->frontends);
1912         return 0;
1913 }
1914
1915 static struct saa7134_mpeg_ops dvb_ops = {
1916         .type          = SAA7134_MPEG_DVB,
1917         .init          = dvb_init,
1918         .fini          = dvb_fini,
1919 };
1920
1921 static int __init dvb_register(void)
1922 {
1923         return saa7134_ts_register(&dvb_ops);
1924 }
1925
1926 static void __exit dvb_unregister(void)
1927 {
1928         saa7134_ts_unregister(&dvb_ops);
1929 }
1930
1931 module_init(dvb_register);
1932 module_exit(dvb_unregister);
1933
1934 /* ------------------------------------------------------------------ */
1935 /*
1936  * Local variables:
1937  * c-basic-offset: 8
1938  * End:
1939  */