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 mt312_config zl10313_avermedia_a706_config = {
1077         .demod_address = 0x0e,
1078 };
1079
1080 static struct lgdt3305_config hcw_lgdt3305_config = {
1081         .i2c_addr           = 0x0e,
1082         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
1083         .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
1084         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
1085         .deny_i2c_rptr      = 1,
1086         .spectral_inversion = 1,
1087         .qam_if_khz         = 4000,
1088         .vsb_if_khz         = 3250,
1089 };
1090
1091 static struct tda10048_config hcw_tda10048_config = {
1092         .demod_address    = 0x10 >> 1,
1093         .output_mode      = TDA10048_SERIAL_OUTPUT,
1094         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1095         .inversion        = TDA10048_INVERSION_ON,
1096         .dtv6_if_freq_khz = TDA10048_IF_3300,
1097         .dtv7_if_freq_khz = TDA10048_IF_3500,
1098         .dtv8_if_freq_khz = TDA10048_IF_4000,
1099         .clk_freq_khz     = TDA10048_CLK_16000,
1100         .disable_gate_access = 1,
1101 };
1102
1103 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1104         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1105                       .if_lvl = 1, .rfagc_top = 0x58, },
1106         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1107                       .if_lvl = 1, .rfagc_top = 0x58, },
1108 };
1109
1110 static struct tda18271_config hcw_tda18271_config = {
1111         .std_map = &hauppauge_tda18271_std_map,
1112         .gate    = TDA18271_GATE_ANALOG,
1113         .config  = 3,
1114         .output_opt = TDA18271_OUTPUT_LT_OFF,
1115 };
1116
1117 static struct tda829x_config tda829x_no_probe = {
1118         .probe_tuner = TDA829X_DONT_PROBE,
1119 };
1120
1121 static struct tda10048_config zolid_tda10048_config = {
1122         .demod_address    = 0x10 >> 1,
1123         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1124         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1125         .inversion        = TDA10048_INVERSION_ON,
1126         .dtv6_if_freq_khz = TDA10048_IF_3300,
1127         .dtv7_if_freq_khz = TDA10048_IF_3500,
1128         .dtv8_if_freq_khz = TDA10048_IF_4000,
1129         .clk_freq_khz     = TDA10048_CLK_16000,
1130         .disable_gate_access = 1,
1131 };
1132
1133 static struct tda18271_config zolid_tda18271_config = {
1134         .gate    = TDA18271_GATE_ANALOG,
1135 };
1136
1137 static struct tda10048_config dtv1000s_tda10048_config = {
1138         .demod_address    = 0x10 >> 1,
1139         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1140         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1141         .inversion        = TDA10048_INVERSION_ON,
1142         .dtv6_if_freq_khz = TDA10048_IF_3300,
1143         .dtv7_if_freq_khz = TDA10048_IF_3800,
1144         .dtv8_if_freq_khz = TDA10048_IF_4300,
1145         .clk_freq_khz     = TDA10048_CLK_16000,
1146         .disable_gate_access = 1,
1147 };
1148
1149 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1150         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1151                       .if_lvl = 1, .rfagc_top = 0x37, },
1152         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1153                       .if_lvl = 1, .rfagc_top = 0x37, },
1154         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1155                       .if_lvl = 1, .rfagc_top = 0x37, },
1156 };
1157
1158 static struct tda18271_config dtv1000s_tda18271_config = {
1159         .std_map = &dtv1000s_tda18271_std_map,
1160         .gate    = TDA18271_GATE_ANALOG,
1161 };
1162
1163 static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = {
1164         .prod = LGS8GXX_PROD_LGS8G75,
1165         .demod_address = 0x1d,
1166         .serial_ts = 0,
1167         .ts_clk_pol = 1,
1168         .ts_clk_gated = 0,
1169         .if_clk_freq = 30400, /* 30.4 MHz */
1170         .if_freq = 4000, /* 4.00 MHz */
1171         .if_neg_center = 0,
1172         .ext_adc = 0,
1173         .adc_signed = 1,
1174         .adc_vpp = 3, /* 2.0 Vpp */
1175         .if_neg_edge = 1,
1176 };
1177
1178 static struct tda18271_config prohdtv_pro2_tda18271_config = {
1179         .gate = TDA18271_GATE_ANALOG,
1180         .output_opt = TDA18271_OUTPUT_LT_OFF,
1181 };
1182
1183 static struct tda18271_std_map kworld_tda18271_std_map = {
1184         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 3,
1185                       .if_lvl = 6, .rfagc_top = 0x37 },
1186         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 0,
1187                       .if_lvl = 6, .rfagc_top = 0x37 },
1188 };
1189
1190 static struct tda18271_config kworld_pc150u_tda18271_config = {
1191         .std_map = &kworld_tda18271_std_map,
1192         .gate    = TDA18271_GATE_ANALOG,
1193         .output_opt = TDA18271_OUTPUT_LT_OFF,
1194         .config  = 3,   /* Use tuner callback for AGC */
1195         .rf_cal_on_startup = 1
1196 };
1197
1198 static struct s5h1411_config kworld_s5h1411_config = {
1199         .output_mode   = S5H1411_PARALLEL_OUTPUT,
1200         .gpio          = S5H1411_GPIO_OFF,
1201         .qam_if        = S5H1411_IF_4000,
1202         .vsb_if        = S5H1411_IF_3250,
1203         .inversion     = S5H1411_INVERSION_ON,
1204         .status_mode   = S5H1411_DEMODLOCKING,
1205         .mpeg_timing   =
1206                 S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
1207 };
1208
1209
1210 /* ==================================================================
1211  * Core code
1212  */
1213
1214 static int dvb_init(struct saa7134_dev *dev)
1215 {
1216         int ret;
1217         int attach_xc3028 = 0;
1218         struct videobuf_dvb_frontend *fe0;
1219
1220         /* FIXME: add support for multi-frontend */
1221         mutex_init(&dev->frontends.lock);
1222         INIT_LIST_HEAD(&dev->frontends.felist);
1223
1224         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
1225         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
1226         if (!fe0) {
1227                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
1228                 return -ENOMEM;
1229         }
1230
1231         /* init struct videobuf_dvb */
1232         dev->ts.nr_bufs    = 32;
1233         dev->ts.nr_packets = 32*4;
1234         fe0->dvb.name = dev->name;
1235         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
1236                             &dev->pci->dev, &dev->slock,
1237                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1238                             V4L2_FIELD_ALTERNATE,
1239                             sizeof(struct saa7134_buf),
1240                             dev, NULL);
1241
1242         switch (dev->board) {
1243         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1244                 dprintk("pinnacle 300i dvb setup\n");
1245                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1246                                                &dev->i2c_adap);
1247                 if (fe0->dvb.frontend) {
1248                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1249                 }
1250                 break;
1251         case SAA7134_BOARD_AVERMEDIA_777:
1252         case SAA7134_BOARD_AVERMEDIA_A16AR:
1253                 dprintk("avertv 777 dvb setup\n");
1254                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1255                                                &dev->i2c_adap);
1256                 if (fe0->dvb.frontend) {
1257                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1258                                    &dev->i2c_adap, 0x61,
1259                                    TUNER_PHILIPS_TD1316);
1260                 }
1261                 break;
1262         case SAA7134_BOARD_AVERMEDIA_A16D:
1263                 dprintk("AverMedia A16D dvb setup\n");
1264                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1265                                                 &avermedia_xc3028_mt352_dev,
1266                                                 &dev->i2c_adap);
1267                 attach_xc3028 = 1;
1268                 break;
1269         case SAA7134_BOARD_MD7134:
1270                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1271                                                &medion_cardbus,
1272                                                &dev->i2c_adap);
1273                 if (fe0->dvb.frontend) {
1274                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1275                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1276                                    TUNER_PHILIPS_FMD1216ME_MK3);
1277                 }
1278                 break;
1279         case SAA7134_BOARD_PHILIPS_TOUGH:
1280                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1281                                                &philips_tu1216_60_config,
1282                                                &dev->i2c_adap);
1283                 if (fe0->dvb.frontend) {
1284                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1285                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1286                 }
1287                 break;
1288         case SAA7134_BOARD_FLYDVBTDUO:
1289         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1290                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1291                                          &tda827x_cfg_0) < 0)
1292                         goto detach_frontend;
1293                 break;
1294         case SAA7134_BOARD_PHILIPS_EUROPA:
1295         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1296         case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1297                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1298                                                &philips_europa_config,
1299                                                &dev->i2c_adap);
1300                 if (fe0->dvb.frontend) {
1301                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1302                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1303                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1304                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1305                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1306                 }
1307                 break;
1308         case SAA7134_BOARD_TECHNOTREND_BUDGET_T3000:
1309                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1310                                                &technotrend_budget_t3000_config,
1311                                                &dev->i2c_adap);
1312                 if (fe0->dvb.frontend) {
1313                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1314                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1315                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1316                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1317                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1318                 }
1319                 break;
1320         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1321                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1322                                                &philips_tu1216_61_config,
1323                                                &dev->i2c_adap);
1324                 if (fe0->dvb.frontend) {
1325                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1326                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1327                 }
1328                 break;
1329         case SAA7134_BOARD_KWORLD_DVBT_210:
1330                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1331                                          &tda827x_cfg_2) < 0)
1332                         goto detach_frontend;
1333                 break;
1334         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1335                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1336                                                &hcw_tda10048_config,
1337                                                &dev->i2c_adap);
1338                 if (fe0->dvb.frontend != NULL) {
1339                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1340                                    &dev->i2c_adap, 0x4b,
1341                                    &tda829x_no_probe);
1342                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1343                                    0x60, &dev->i2c_adap,
1344                                    &hcw_tda18271_config);
1345                 }
1346                 break;
1347         case SAA7134_BOARD_PHILIPS_TIGER:
1348                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1349                                          &tda827x_cfg_0) < 0)
1350                         goto detach_frontend;
1351                 break;
1352         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1353                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1354                                          &tda827x_cfg_1) < 0)
1355                         goto detach_frontend;
1356                 break;
1357         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1358                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1359                                          &tda827x_cfg_1) < 0)
1360                         goto detach_frontend;
1361                 break;
1362         case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1363                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1364                                                &hcw_lgdt3305_config,
1365                                                &dev->i2c_adap);
1366                 if (fe0->dvb.frontend) {
1367                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1368                                    &dev->i2c_adap, 0x4b,
1369                                    &tda829x_no_probe);
1370                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1371                                    0x60, &dev->i2c_adap,
1372                                    &hcw_tda18271_config);
1373                 }
1374                 break;
1375         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1376                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1377                                          &tda827x_cfg_0) < 0)
1378                         goto detach_frontend;
1379                 break;
1380         case SAA7134_BOARD_FLYDVBT_LR301:
1381                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1382                                          &tda827x_cfg_0) < 0)
1383                         goto detach_frontend;
1384                 break;
1385         case SAA7134_BOARD_FLYDVB_TRIO:
1386                 if (!use_frontend) {    /* terrestrial */
1387                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1388                                                  &tda827x_cfg_0) < 0)
1389                                 goto detach_frontend;
1390                 } else {                /* satellite */
1391                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1392                         if (fe0->dvb.frontend) {
1393                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1394                                                                         &dev->i2c_adap, 0) == NULL) {
1395                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1396                                         goto detach_frontend;
1397                                 }
1398                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1399                                                &dev->i2c_adap,
1400                                                0x08, 0, 0, false) == NULL) {
1401                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1402                                         goto detach_frontend;
1403                                 }
1404                         }
1405                 }
1406                 break;
1407         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1408         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1409                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1410                                                &ads_tech_duo_config,
1411                                                &dev->i2c_adap);
1412                 if (fe0->dvb.frontend) {
1413                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1414                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1415                                                                 &ads_duo_cfg) == NULL) {
1416                                 wprintk("no tda827x tuner found at addr: %02x\n",
1417                                         ads_tech_duo_config.tuner_address);
1418                                 goto detach_frontend;
1419                         }
1420                 } else
1421                         wprintk("failed to attach tda10046\n");
1422                 break;
1423         case SAA7134_BOARD_TEVION_DVBT_220RF:
1424                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1425                                          &tda827x_cfg_0) < 0)
1426                         goto detach_frontend;
1427                 break;
1428         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1429                 if (!use_frontend) {     /* terrestrial */
1430                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1431                                                  &tda827x_cfg_0) < 0)
1432                                 goto detach_frontend;
1433                 } else {        /* satellite */
1434                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1435                                                         &flydvbs, &dev->i2c_adap);
1436                         if (fe0->dvb.frontend) {
1437                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1438                                 u8 dev_id = dev->eedata[2];
1439                                 u8 data = 0xc4;
1440                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1441
1442                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1443                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1444                                         wprintk("%s: Medion Quadro, no tda826x "
1445                                                 "found !\n", __func__);
1446                                         goto detach_frontend;
1447                                 }
1448                                 if (dev_id != 0x08) {
1449                                         /* we need to open the i2c gate (we know it exists) */
1450                                         fe->ops.i2c_gate_ctrl(fe, 1);
1451                                         if (dvb_attach(isl6405_attach, fe,
1452                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1453                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1454                                                         "found !\n", __func__);
1455                                                 goto detach_frontend;
1456                                         }
1457                                         if (dev_id == 0x07) {
1458                                                 /* fire up the 2nd section of the LNB supply since
1459                                                    we can't do this from the other section */
1460                                                 msg.buf = &data;
1461                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1462                                         }
1463                                         fe->ops.i2c_gate_ctrl(fe, 0);
1464                                         dev->original_set_voltage = fe->ops.set_voltage;
1465                                         fe->ops.set_voltage = md8800_set_voltage;
1466                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1467                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1468                                 } else {
1469                                         fe->ops.set_voltage = md8800_set_voltage2;
1470                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1471                                 }
1472                         }
1473                 }
1474                 break;
1475         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1476                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1477                                                &dev->i2c_adap);
1478                 if (fe0->dvb.frontend)
1479                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1480                                    NULL, DVB_PLL_TDHU2);
1481                 break;
1482         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1483         case SAA7134_BOARD_KWORLD_ATSC110:
1484                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1485                                                &dev->i2c_adap);
1486                 if (fe0->dvb.frontend)
1487                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1488                                    &dev->i2c_adap, 0x61,
1489                                    TUNER_PHILIPS_TUV1236D);
1490                 break;
1491         case SAA7134_BOARD_KWORLD_PC150U:
1492                 saa7134_set_gpio(dev, 18, 1); /* Switch to digital mode */
1493                 saa7134_tuner_callback(dev, 0,
1494                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1495                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1496                                                &kworld_s5h1411_config,
1497                                                &dev->i2c_adap);
1498                 if (fe0->dvb.frontend != NULL) {
1499                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1500                                    &dev->i2c_adap, 0x4b,
1501                                    &tda829x_no_probe);
1502                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1503                                    0x60, &dev->i2c_adap,
1504                                    &kworld_pc150u_tda18271_config);
1505                 }
1506                 break;
1507         case SAA7134_BOARD_FLYDVBS_LR300:
1508                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1509                                                &dev->i2c_adap);
1510                 if (fe0->dvb.frontend) {
1511                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1512                                        &dev->i2c_adap, 0) == NULL) {
1513                                 wprintk("%s: No tda826x found!\n", __func__);
1514                                 goto detach_frontend;
1515                         }
1516                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1517                                        &dev->i2c_adap,
1518                                        0x08, 0, 0, false) == NULL) {
1519                                 wprintk("%s: No ISL6421 found!\n", __func__);
1520                                 goto detach_frontend;
1521                         }
1522                 }
1523                 break;
1524         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1525                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1526                                                &medion_cardbus,
1527                                                &dev->i2c_adap);
1528                 if (fe0->dvb.frontend) {
1529                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1530                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1531
1532                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1533                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1534                                    TUNER_PHILIPS_FMD1216ME_MK3);
1535                 }
1536                 break;
1537         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1538                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1539                                 &philips_europa_config,
1540                                 &dev->i2c_adap);
1541                 if (fe0->dvb.frontend) {
1542                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1543                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1544                 }
1545                 break;
1546         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1547                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1548                                          &tda827x_cfg_0) < 0)
1549                         goto detach_frontend;
1550                 break;
1551         case SAA7134_BOARD_CINERGY_HT_PCI:
1552                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1553                                          &tda827x_cfg_0) < 0)
1554                         goto detach_frontend;
1555                 break;
1556         case SAA7134_BOARD_PHILIPS_TIGER_S:
1557                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1558                                          &tda827x_cfg_2) < 0)
1559                         goto detach_frontend;
1560                 break;
1561         case SAA7134_BOARD_ASUS_P7131_4871:
1562                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1563                                          &tda827x_cfg_2) < 0)
1564                         goto detach_frontend;
1565                 break;
1566         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1567                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1568                                          &tda827x_cfg_2) < 0)
1569                         goto detach_frontend;
1570                 break;
1571         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1572                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1573                                          &tda827x_cfg_0) < 0)
1574                         goto detach_frontend;
1575                 break;
1576         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1577                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1578                                          &tda827x_cfg_2_sw42) < 0)
1579                         goto detach_frontend;
1580                 break;
1581         case SAA7134_BOARD_PHILIPS_SNAKE:
1582                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1583                                                 &dev->i2c_adap);
1584                 if (fe0->dvb.frontend) {
1585                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1586                                         &dev->i2c_adap, 0) == NULL) {
1587                                 wprintk("%s: No tda826x found!\n", __func__);
1588                                 goto detach_frontend;
1589                         }
1590                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1591                                         &dev->i2c_adap, 0, 0) == NULL) {
1592                                 wprintk("%s: No lnbp21 found!\n", __func__);
1593                                 goto detach_frontend;
1594                         }
1595                 }
1596                 break;
1597         case SAA7134_BOARD_CREATIX_CTX953:
1598                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1599                                          &tda827x_cfg_0) < 0)
1600                         goto detach_frontend;
1601                 break;
1602         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1603                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1604                                          &tda827x_cfg_2) < 0)
1605                         goto detach_frontend;
1606                 break;
1607         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1608                 dprintk("AverMedia E506R dvb setup\n");
1609                 saa7134_set_gpio(dev, 25, 0);
1610                 msleep(10);
1611                 saa7134_set_gpio(dev, 25, 1);
1612                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1613                                                 &avermedia_xc3028_mt352_dev,
1614                                                 &dev->i2c_adap);
1615                 attach_xc3028 = 1;
1616                 break;
1617         case SAA7134_BOARD_MD7134_BRIDGE_2:
1618                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1619                                                 &sd1878_4m, &dev->i2c_adap);
1620                 if (fe0->dvb.frontend) {
1621                         struct dvb_frontend *fe;
1622                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1623                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1624                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1625                                         "found !\n", __func__);
1626                                 goto detach_frontend;
1627                         }
1628                         /* we need to open the i2c gate (we know it exists) */
1629                         fe = fe0->dvb.frontend;
1630                         fe->ops.i2c_gate_ctrl(fe, 1);
1631                         if (dvb_attach(isl6405_attach, fe,
1632                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1633                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1634                                         "found !\n", __func__);
1635                                 goto detach_frontend;
1636                         }
1637                         fe->ops.i2c_gate_ctrl(fe, 0);
1638                         dev->original_set_voltage = fe->ops.set_voltage;
1639                         fe->ops.set_voltage = md8800_set_voltage;
1640                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1641                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1642                 }
1643                 break;
1644         case SAA7134_BOARD_AVERMEDIA_M103:
1645                 saa7134_set_gpio(dev, 25, 0);
1646                 msleep(10);
1647                 saa7134_set_gpio(dev, 25, 1);
1648                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1649                                                 &avermedia_xc3028_mt352_dev,
1650                                                 &dev->i2c_adap);
1651                 attach_xc3028 = 1;
1652                 break;
1653         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1654                 if (!use_frontend) {     /* terrestrial */
1655                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1656                                                         &tda827x_cfg_2) < 0)
1657                                 goto detach_frontend;
1658                 } else {                /* satellite */
1659                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1660                                                 &flydvbs, &dev->i2c_adap);
1661                         if (fe0->dvb.frontend) {
1662                                 if (dvb_attach(tda826x_attach,
1663                                                 fe0->dvb.frontend, 0x60,
1664                                                 &dev->i2c_adap, 0) == NULL) {
1665                                         wprintk("%s: Asus Tiger 3in1, no "
1666                                                 "tda826x found!\n", __func__);
1667                                         goto detach_frontend;
1668                                 }
1669                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1670                                                 &dev->i2c_adap, 0, 0) == NULL) {
1671                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1672                                                 " found!\n", __func__);
1673                                        goto detach_frontend;
1674                                }
1675                        }
1676                }
1677                break;
1678         case SAA7134_BOARD_ASUSTeK_PS3_100:
1679                 if (!use_frontend) {     /* terrestrial */
1680                         if (configure_tda827x_fe(dev, &asus_ps3_100_config,
1681                                                  &tda827x_cfg_2) < 0)
1682                                 goto detach_frontend;
1683                } else {                /* satellite */
1684                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1685                                                        &flydvbs, &dev->i2c_adap);
1686                         if (fe0->dvb.frontend) {
1687                                 if (dvb_attach(tda826x_attach,
1688                                                fe0->dvb.frontend, 0x60,
1689                                                &dev->i2c_adap, 0) == NULL) {
1690                                         wprintk("%s: Asus My Cinema PS3-100, no "
1691                                                 "tda826x found!\n", __func__);
1692                                         goto detach_frontend;
1693                                 }
1694                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1695                                                &dev->i2c_adap, 0, 0) == NULL) {
1696                                         wprintk("%s: Asus My Cinema PS3-100, no lnbp21"
1697                                                 " found!\n", __func__);
1698                                         goto detach_frontend;
1699                                 }
1700                         }
1701                 }
1702                 break;
1703         case SAA7134_BOARD_ASUSTeK_TIGER:
1704                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1705                                          &tda827x_cfg_0) < 0)
1706                         goto detach_frontend;
1707                 break;
1708         case SAA7134_BOARD_BEHOLD_H6:
1709                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1710                                                 &behold_h6_config,
1711                                                 &dev->i2c_adap);
1712                 if (fe0->dvb.frontend) {
1713                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1714                                    &dev->i2c_adap, 0x61,
1715                                    TUNER_PHILIPS_FMD1216MEX_MK3);
1716                 }
1717                 break;
1718         case SAA7134_BOARD_BEHOLD_X7:
1719                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1720                                                 &behold_x7_config,
1721                                                 &dev->i2c_adap);
1722                 if (fe0->dvb.frontend) {
1723                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1724                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1725                 }
1726                 break;
1727         case SAA7134_BOARD_BEHOLD_H7:
1728                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1729                                                 &behold_x7_config,
1730                                                 &dev->i2c_adap);
1731                 if (fe0->dvb.frontend) {
1732                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1733                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1734                 }
1735                 break;
1736         case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1737         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1738                 /* Zarlink ZL10313 */
1739                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1740                         &avertv_a700_mt312, &dev->i2c_adap);
1741                 if (fe0->dvb.frontend) {
1742                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1743                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1744                                 wprintk("%s: No zl10036 found!\n",
1745                                         __func__);
1746                         }
1747                 }
1748                 break;
1749         case SAA7134_BOARD_VIDEOMATE_S350:
1750                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1751                                 &zl10313_compro_s350_config, &dev->i2c_adap);
1752                 if (fe0->dvb.frontend)
1753                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1754                                         0x60, &dev->i2c_adap) == NULL)
1755                                 wprintk("%s: No zl10039 found!\n",
1756                                         __func__);
1757
1758                 break;
1759         case SAA7134_BOARD_VIDEOMATE_T750:
1760                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1761                                                 &videomate_t750_zl10353_config,
1762                                                 &dev->i2c_adap);
1763                 if (fe0->dvb.frontend != NULL) {
1764                         if (dvb_attach(qt1010_attach,
1765                                         fe0->dvb.frontend,
1766                                         &dev->i2c_adap,
1767                                         &videomate_t750_qt1010_config) == NULL)
1768                                 wprintk("error attaching QT1010\n");
1769                 }
1770                 break;
1771         case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1772                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1773                                                &zolid_tda10048_config,
1774                                                &dev->i2c_adap);
1775                 if (fe0->dvb.frontend != NULL) {
1776                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1777                                    &dev->i2c_adap, 0x4b,
1778                                    &tda829x_no_probe);
1779                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1780                                    0x60, &dev->i2c_adap,
1781                                    &zolid_tda18271_config);
1782                 }
1783                 break;
1784         case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1785                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1786                                                &dtv1000s_tda10048_config,
1787                                                &dev->i2c_adap);
1788                 if (fe0->dvb.frontend != NULL) {
1789                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1790                                    &dev->i2c_adap, 0x4b,
1791                                    &tda829x_no_probe);
1792                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1793                                    0x60, &dev->i2c_adap,
1794                                    &dtv1000s_tda18271_config);
1795                 }
1796                 break;
1797         case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
1798                 /* Switch to digital mode */
1799                 saa7134_tuner_callback(dev, 0,
1800                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1801                 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1802                                                &kworld_mb86a20s_config,
1803                                                &dev->i2c_adap);
1804                 if (fe0->dvb.frontend != NULL) {
1805                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1806                                    &dev->i2c_adap, 0x4b,
1807                                    &tda829x_no_probe);
1808                         fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl;
1809                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1810                                    0x60, &dev->i2c_adap,
1811                                    &kworld_tda18271_config);
1812                 }
1813
1814                 /* mb86a20s need to use the I2C gateway */
1815                 break;
1816         case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
1817                 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1818                                                &prohdtv_pro2_lgs8g75_config,
1819                                                &dev->i2c_adap);
1820                 if (fe0->dvb.frontend != NULL) {
1821                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1822                                    &dev->i2c_adap, 0x4b,
1823                                    &tda829x_no_probe);
1824                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1825                                    0x60, &dev->i2c_adap,
1826                                    &prohdtv_pro2_tda18271_config);
1827                 }
1828                 break;
1829         case SAA7134_BOARD_AVERMEDIA_A706:
1830                 /* Enable all DVB-S devices now */
1831                 /* CE5039 DVB-S tuner SLEEP pin low */
1832                 saa7134_set_gpio(dev, 23, 0);
1833                 /* CE6313 DVB-S demod SLEEP pin low */
1834                 saa7134_set_gpio(dev, 9, 0);
1835                 /* CE6313 DVB-S demod RESET# pin high */
1836                 saa7134_set_gpio(dev, 25, 1);
1837                 msleep(1);
1838                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1839                                 &zl10313_avermedia_a706_config, &dev->i2c_adap);
1840                 if (fe0->dvb.frontend) {
1841                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1842                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1843                                         0x60, &dev->i2c_adap) == NULL)
1844                                 wprintk("%s: No zl10039 found!\n",
1845                                         __func__);
1846                 }
1847                 break;
1848         default:
1849                 wprintk("Huh? unknown DVB card?\n");
1850                 break;
1851         }
1852
1853         if (attach_xc3028) {
1854                 struct dvb_frontend *fe;
1855                 struct xc2028_config cfg = {
1856                         .i2c_adap  = &dev->i2c_adap,
1857                         .i2c_addr  = 0x61,
1858                 };
1859
1860                 if (!fe0->dvb.frontend)
1861                         goto detach_frontend;
1862
1863                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1864                 if (!fe) {
1865                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1866                                dev->name);
1867                         goto detach_frontend;
1868                 }
1869         }
1870
1871         if (NULL == fe0->dvb.frontend) {
1872                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1873                 goto detach_frontend;
1874         }
1875         /* define general-purpose callback pointer */
1876         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1877
1878         /* register everything else */
1879         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1880                                         &dev->pci->dev, adapter_nr, 0);
1881
1882         /* this sequence is necessary to make the tda1004x load its firmware
1883          * and to enter analog mode of hybrid boards
1884          */
1885         if (!ret) {
1886                 if (fe0->dvb.frontend->ops.init)
1887                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1888                 if (fe0->dvb.frontend->ops.sleep)
1889                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1890                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1891                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1892         }
1893         return ret;
1894
1895 detach_frontend:
1896         videobuf_dvb_dealloc_frontends(&dev->frontends);
1897         return -EINVAL;
1898 }
1899
1900 static int dvb_fini(struct saa7134_dev *dev)
1901 {
1902         struct videobuf_dvb_frontend *fe0;
1903
1904         /* Get the first frontend */
1905         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1906         if (!fe0)
1907                 return -EINVAL;
1908
1909         /* FIXME: I suspect that this code is bogus, since the entry for
1910            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1911            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1912          */
1913         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1914                 struct v4l2_priv_tun_config tda9887_cfg;
1915                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1916
1917                 tda9887_cfg.tuner = TUNER_TDA9887;
1918                 tda9887_cfg.priv  = &on;
1919
1920                 /* otherwise we don't detect the tuner on next insmod */
1921                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1922         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1923                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1924                         /* turn off the 2nd lnb supply */
1925                         u8 data = 0x80;
1926                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1927                         struct dvb_frontend *fe;
1928                         fe = fe0->dvb.frontend;
1929                         if (fe->ops.i2c_gate_ctrl) {
1930                                 fe->ops.i2c_gate_ctrl(fe, 1);
1931                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1932                                 fe->ops.i2c_gate_ctrl(fe, 0);
1933                         }
1934                 }
1935         }
1936         videobuf_dvb_unregister_bus(&dev->frontends);
1937         return 0;
1938 }
1939
1940 static struct saa7134_mpeg_ops dvb_ops = {
1941         .type          = SAA7134_MPEG_DVB,
1942         .init          = dvb_init,
1943         .fini          = dvb_fini,
1944 };
1945
1946 static int __init dvb_register(void)
1947 {
1948         return saa7134_ts_register(&dvb_ops);
1949 }
1950
1951 static void __exit dvb_unregister(void)
1952 {
1953         saa7134_ts_unregister(&dvb_ops);
1954 }
1955
1956 module_init(dvb_register);
1957 module_exit(dvb_unregister);
1958
1959 /* ------------------------------------------------------------------ */
1960 /*
1961  * Local variables:
1962  * c-basic-offset: 8
1963  * End:
1964  */