drivers/media/video/saa7134/saa7134-dvb.c

   1 /*
   2  *
   3  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   4  *
   5  *  Extended 3 / 2005 by Hartmut Hackmann to support various
   6  *  cards with the tda10046 DVB-T channel decoder
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/list.h>
  25 #include <linux/module.h>
  26 #include <linux/kernel.h>
  27 #include <linux/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         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 611         if (fe0->dvb.frontend) {
 612                 if (cdec_conf->i2c_gate)
 613                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 614                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
 615                                cdec_conf->tuner_address,
 616                                &dev->i2c_adap, tuner_conf))
 617                         return 0;
 618
 619                 wprintk("no tda827x tuner found at addr: %02x\n",
 620                                 cdec_conf->tuner_address);
 621         }
 622         return -EINVAL;
 623 }
 624
 625 /* ------------------------------------------------------------------ */
 626
 627 static struct tda827x_config tda827x_cfg_0 = {
 628         .init = philips_tda827x_tuner_init,
 629         .sleep = philips_tda827x_tuner_sleep,
 630         .config = 0,
 631         .switch_addr = 0
 632 };
 633
 634 static struct tda827x_config tda827x_cfg_1 = {
 635         .init = philips_tda827x_tuner_init,
 636         .sleep = philips_tda827x_tuner_sleep,
 637         .config = 1,
 638         .switch_addr = 0x4b
 639 };
 640
 641 static struct tda827x_config tda827x_cfg_2 = {
 642         .init = philips_tda827x_tuner_init,
 643         .sleep = philips_tda827x_tuner_sleep,
 644         .config = 2,
 645         .switch_addr = 0x4b
 646 };
 647
 648 static struct tda827x_config tda827x_cfg_2_sw42 = {
 649         .init = philips_tda827x_tuner_init,
 650         .sleep = philips_tda827x_tuner_sleep,
 651         .config = 2,
 652         .switch_addr = 0x42
 653 };
 654
 655 /* ------------------------------------------------------------------ */
 656
 657 static struct tda1004x_config tda827x_lifeview_config = {
 658         .demod_address = 0x08,
 659         .invert        = 1,
 660         .invert_oclk   = 0,
 661         .xtal_freq     = TDA10046_XTAL_16M,
 662         .agc_config    = TDA10046_AGC_TDA827X,
 663         .gpio_config   = TDA10046_GP11_I,
 664         .if_freq       = TDA10046_FREQ_045,
 665         .tuner_address = 0x60,
 666         .request_firmware = philips_tda1004x_request_firmware
 667 };
 668
 669 static struct tda1004x_config philips_tiger_config = {
 670         .demod_address = 0x08,
 671         .invert        = 1,
 672         .invert_oclk   = 0,
 673         .xtal_freq     = TDA10046_XTAL_16M,
 674         .agc_config    = TDA10046_AGC_TDA827X,
 675         .gpio_config   = TDA10046_GP11_I,
 676         .if_freq       = TDA10046_FREQ_045,
 677         .i2c_gate      = 0x4b,
 678         .tuner_address = 0x61,
 679         .antenna_switch= 1,
 680         .request_firmware = philips_tda1004x_request_firmware
 681 };
 682
 683 static struct tda1004x_config cinergy_ht_config = {
 684         .demod_address = 0x08,
 685         .invert        = 1,
 686         .invert_oclk   = 0,
 687         .xtal_freq     = TDA10046_XTAL_16M,
 688         .agc_config    = TDA10046_AGC_TDA827X,
 689         .gpio_config   = TDA10046_GP01_I,
 690         .if_freq       = TDA10046_FREQ_045,
 691         .i2c_gate      = 0x4b,
 692         .tuner_address = 0x61,
 693         .request_firmware = philips_tda1004x_request_firmware
 694 };
 695
 696 static struct tda1004x_config cinergy_ht_pci_config = {
 697         .demod_address = 0x08,
 698         .invert        = 1,
 699         .invert_oclk   = 0,
 700         .xtal_freq     = TDA10046_XTAL_16M,
 701         .agc_config    = TDA10046_AGC_TDA827X,
 702         .gpio_config   = TDA10046_GP01_I,
 703         .if_freq       = TDA10046_FREQ_045,
 704         .i2c_gate      = 0x4b,
 705         .tuner_address = 0x60,
 706         .request_firmware = philips_tda1004x_request_firmware
 707 };
 708
 709 static struct tda1004x_config philips_tiger_s_config = {
 710         .demod_address = 0x08,
 711         .invert        = 1,
 712         .invert_oclk   = 0,
 713         .xtal_freq     = TDA10046_XTAL_16M,
 714         .agc_config    = TDA10046_AGC_TDA827X,
 715         .gpio_config   = TDA10046_GP01_I,
 716         .if_freq       = TDA10046_FREQ_045,
 717         .i2c_gate      = 0x4b,
 718         .tuner_address = 0x61,
 719         .antenna_switch= 1,
 720         .request_firmware = philips_tda1004x_request_firmware
 721 };
 722
 723 static struct tda1004x_config pinnacle_pctv_310i_config = {
 724         .demod_address = 0x08,
 725         .invert        = 1,
 726         .invert_oclk   = 0,
 727         .xtal_freq     = TDA10046_XTAL_16M,
 728         .agc_config    = TDA10046_AGC_TDA827X,
 729         .gpio_config   = TDA10046_GP11_I,
 730         .if_freq       = TDA10046_FREQ_045,
 731         .i2c_gate      = 0x4b,
 732         .tuner_address = 0x61,
 733         .request_firmware = philips_tda1004x_request_firmware
 734 };
 735
 736 static struct tda1004x_config hauppauge_hvr_1110_config = {
 737         .demod_address = 0x08,
 738         .invert        = 1,
 739         .invert_oclk   = 0,
 740         .xtal_freq     = TDA10046_XTAL_16M,
 741         .agc_config    = TDA10046_AGC_TDA827X,
 742         .gpio_config   = TDA10046_GP11_I,
 743         .if_freq       = TDA10046_FREQ_045,
 744         .i2c_gate      = 0x4b,
 745         .tuner_address = 0x61,
 746         .request_firmware = philips_tda1004x_request_firmware
 747 };
 748
 749 static struct tda1004x_config asus_p7131_dual_config = {
 750         .demod_address = 0x08,
 751         .invert        = 1,
 752         .invert_oclk   = 0,
 753         .xtal_freq     = TDA10046_XTAL_16M,
 754         .agc_config    = TDA10046_AGC_TDA827X,
 755         .gpio_config   = TDA10046_GP11_I,
 756         .if_freq       = TDA10046_FREQ_045,
 757         .i2c_gate      = 0x4b,
 758         .tuner_address = 0x61,
 759         .antenna_switch= 2,
 760         .request_firmware = philips_tda1004x_request_firmware
 761 };
 762
 763 static struct tda1004x_config lifeview_trio_config = {
 764         .demod_address = 0x09,
 765         .invert        = 1,
 766         .invert_oclk   = 0,
 767         .xtal_freq     = TDA10046_XTAL_16M,
 768         .agc_config    = TDA10046_AGC_TDA827X,
 769         .gpio_config   = TDA10046_GP00_I,
 770         .if_freq       = TDA10046_FREQ_045,
 771         .tuner_address = 0x60,
 772         .request_firmware = philips_tda1004x_request_firmware
 773 };
 774
 775 static struct tda1004x_config tevion_dvbt220rf_config = {
 776         .demod_address = 0x08,
 777         .invert        = 1,
 778         .invert_oclk   = 0,
 779         .xtal_freq     = TDA10046_XTAL_16M,
 780         .agc_config    = TDA10046_AGC_TDA827X,
 781         .gpio_config   = TDA10046_GP11_I,
 782         .if_freq       = TDA10046_FREQ_045,
 783         .tuner_address = 0x60,
 784         .request_firmware = philips_tda1004x_request_firmware
 785 };
 786
 787 static struct tda1004x_config md8800_dvbt_config = {
 788         .demod_address = 0x08,
 789         .invert        = 1,
 790         .invert_oclk   = 0,
 791         .xtal_freq     = TDA10046_XTAL_16M,
 792         .agc_config    = TDA10046_AGC_TDA827X,
 793         .gpio_config   = TDA10046_GP01_I,
 794         .if_freq       = TDA10046_FREQ_045,
 795         .i2c_gate      = 0x4b,
 796         .tuner_address = 0x60,
 797         .request_firmware = philips_tda1004x_request_firmware
 798 };
 799
 800 static struct tda1004x_config asus_p7131_4871_config = {
 801         .demod_address = 0x08,
 802         .invert        = 1,
 803         .invert_oclk   = 0,
 804         .xtal_freq     = TDA10046_XTAL_16M,
 805         .agc_config    = TDA10046_AGC_TDA827X,
 806         .gpio_config   = TDA10046_GP01_I,
 807         .if_freq       = TDA10046_FREQ_045,
 808         .i2c_gate      = 0x4b,
 809         .tuner_address = 0x61,
 810         .antenna_switch= 2,
 811         .request_firmware = philips_tda1004x_request_firmware
 812 };
 813
 814 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 815         .demod_address = 0x08,
 816         .invert        = 1,
 817         .invert_oclk   = 0,
 818         .xtal_freq     = TDA10046_XTAL_16M,
 819         .agc_config    = TDA10046_AGC_TDA827X,
 820         .gpio_config   = TDA10046_GP11_I,
 821         .if_freq       = TDA10046_FREQ_045,
 822         .i2c_gate      = 0x4b,
 823         .tuner_address = 0x61,
 824         .antenna_switch= 2,
 825         .request_firmware = philips_tda1004x_request_firmware
 826 };
 827
 828 static struct tda1004x_config kworld_dvb_t_210_config = {
 829         .demod_address = 0x08,
 830         .invert        = 1,
 831         .invert_oclk   = 0,
 832         .xtal_freq     = TDA10046_XTAL_16M,
 833         .agc_config    = TDA10046_AGC_TDA827X,
 834         .gpio_config   = TDA10046_GP11_I,
 835         .if_freq       = TDA10046_FREQ_045,
 836         .i2c_gate      = 0x4b,
 837         .tuner_address = 0x61,
 838         .antenna_switch= 1,
 839         .request_firmware = philips_tda1004x_request_firmware
 840 };
 841
 842 static struct tda1004x_config avermedia_super_007_config = {
 843         .demod_address = 0x08,
 844         .invert        = 1,
 845         .invert_oclk   = 0,
 846         .xtal_freq     = TDA10046_XTAL_16M,
 847         .agc_config    = TDA10046_AGC_TDA827X,
 848         .gpio_config   = TDA10046_GP01_I,
 849         .if_freq       = TDA10046_FREQ_045,
 850         .i2c_gate      = 0x4b,
 851         .tuner_address = 0x60,
 852         .antenna_switch= 1,
 853         .request_firmware = philips_tda1004x_request_firmware
 854 };
 855
 856 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 857         .demod_address = 0x08,
 858         .invert        = 1,
 859         .invert_oclk   = 0,
 860         .xtal_freq     = TDA10046_XTAL_16M,
 861         .agc_config    = TDA10046_AGC_TDA827X,
 862         .gpio_config   = TDA10046_GP01_I,
 863         .if_freq       = TDA10046_FREQ_045,
 864         .i2c_gate      = 0x42,
 865         .tuner_address = 0x61,
 866         .antenna_switch = 1,
 867         .request_firmware = philips_tda1004x_request_firmware
 868 };
 869
 870 static struct tda1004x_config asus_tiger_3in1_config = {
 871         .demod_address = 0x0b,
 872         .invert        = 1,
 873         .invert_oclk   = 0,
 874         .xtal_freq     = TDA10046_XTAL_16M,
 875         .agc_config    = TDA10046_AGC_TDA827X,
 876         .gpio_config   = TDA10046_GP11_I,
 877         .if_freq       = TDA10046_FREQ_045,
 878         .i2c_gate      = 0x4b,
 879         .tuner_address = 0x61,
 880         .antenna_switch = 1,
 881         .request_firmware = philips_tda1004x_request_firmware
 882 };
 883
 884 static struct tda1004x_config asus_ps3_100_config = {
 885         .demod_address = 0x0b,
 886         .invert        = 1,
 887         .invert_oclk   = 0,
 888         .xtal_freq     = TDA10046_XTAL_16M,
 889         .agc_config    = TDA10046_AGC_TDA827X,
 890         .gpio_config   = TDA10046_GP11_I,
 891         .if_freq       = TDA10046_FREQ_045,
 892         .i2c_gate      = 0x4b,
 893         .tuner_address = 0x61,
 894         .antenna_switch = 1,
 895         .request_firmware = philips_tda1004x_request_firmware
 896 };
 897
 898 /* ------------------------------------------------------------------
 899  * special case: this card uses saa713x GPIO22 for the mode switch
 900  */
 901
 902 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 903 {
 904         struct saa7134_dev *dev = fe->dvb->priv;
 905         philips_tda827x_tuner_init(fe);
 906         /* route TDA8275a AGC input to the channel decoder */
 907         saa7134_set_gpio(dev, 22, 1);
 908         return 0;
 909 }
 910
 911 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 912 {
 913         struct saa7134_dev *dev = fe->dvb->priv;
 914         /* route TDA8275a AGC input to the analog IF chip*/
 915         saa7134_set_gpio(dev, 22, 0);
 916         philips_tda827x_tuner_sleep(fe);
 917         return 0;
 918 }
 919
 920 static struct tda827x_config ads_duo_cfg = {
 921         .init = ads_duo_tuner_init,
 922         .sleep = ads_duo_tuner_sleep,
 923         .config = 0
 924 };
 925
 926 static struct tda1004x_config ads_tech_duo_config = {
 927         .demod_address = 0x08,
 928         .invert        = 1,
 929         .invert_oclk   = 0,
 930         .xtal_freq     = TDA10046_XTAL_16M,
 931         .agc_config    = TDA10046_AGC_TDA827X,
 932         .gpio_config   = TDA10046_GP00_I,
 933         .if_freq       = TDA10046_FREQ_045,
 934         .tuner_address = 0x61,
 935         .request_firmware = philips_tda1004x_request_firmware
 936 };
 937
 938 static struct zl10353_config behold_h6_config = {
 939         .demod_address = 0x1e>>1,
 940         .no_tuner      = 1,
 941         .parallel_ts   = 1,
 942         .disable_i2c_gate_ctrl = 1,
 943 };
 944
 945 static struct xc5000_config behold_x7_tunerconfig = {
 946         .i2c_address      = 0xc2>>1,
 947         .if_khz           = 4560,
 948         .radio_input      = XC5000_RADIO_FM1,
 949 };
 950
 951 static struct zl10353_config behold_x7_config = {
 952         .demod_address = 0x1e>>1,
 953         .if2           = 45600,
 954         .no_tuner      = 1,
 955         .parallel_ts   = 1,
 956         .disable_i2c_gate_ctrl = 1,
 957 };
 958
 959 static struct zl10353_config videomate_t750_zl10353_config = {
 960         .demod_address         = 0x0f,
 961         .no_tuner              = 1,
 962         .parallel_ts           = 1,
 963         .disable_i2c_gate_ctrl = 1,
 964 };
 965
 966 static struct qt1010_config videomate_t750_qt1010_config = {
 967         .i2c_address = 0x62
 968 };
 969
 970
 971 /* ==================================================================
 972  * tda10086 based DVB-S cards, helper functions
 973  */
 974
 975 static struct tda10086_config flydvbs = {
 976         .demod_address = 0x0e,
 977         .invert = 0,
 978         .diseqc_tone = 0,
 979         .xtal_freq = TDA10086_XTAL_16M,
 980 };
 981
 982 static struct tda10086_config sd1878_4m = {
 983         .demod_address = 0x0e,
 984         .invert = 0,
 985         .diseqc_tone = 0,
 986         .xtal_freq = TDA10086_XTAL_4M,
 987 };
 988
 989 /* ------------------------------------------------------------------
 990  * special case: lnb supply is connected to the gated i2c
 991  */
 992
 993 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 994 {
 995         int res = -EIO;
 996         struct saa7134_dev *dev = fe->dvb->priv;
 997         if (fe->ops.i2c_gate_ctrl) {
 998                 fe->ops.i2c_gate_ctrl(fe, 1);
 999                 if (dev->original_set_voltage)
1000                         res = dev->original_set_voltage(fe, voltage);
1001                 fe->ops.i2c_gate_ctrl(fe, 0);
1002         }
1003         return res;
1004 };
1005
1006 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
1007 {
1008         int res = -EIO;
1009         struct saa7134_dev *dev = fe->dvb->priv;
1010         if (fe->ops.i2c_gate_ctrl) {
1011                 fe->ops.i2c_gate_ctrl(fe, 1);
1012                 if (dev->original_set_high_voltage)
1013                         res = dev->original_set_high_voltage(fe, arg);
1014                 fe->ops.i2c_gate_ctrl(fe, 0);
1015         }
1016         return res;
1017 };
1018
1019 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
1020 {
1021         struct saa7134_dev *dev = fe->dvb->priv;
1022         u8 wbuf[2] = { 0x1f, 00 };
1023         u8 rbuf;
1024         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
1025                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
1026
1027         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
1028                 return -EIO;
1029         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
1030         if (voltage == SEC_VOLTAGE_18)
1031                 wbuf[1] = rbuf | 0x10;
1032         else
1033                 wbuf[1] = rbuf & 0xef;
1034         msg[0].len = 2;
1035         i2c_transfer(&dev->i2c_adap, msg, 1);
1036         return 0;
1037 }
1038
1039 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
1040 {
1041         struct saa7134_dev *dev = fe->dvb->priv;
1042         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
1043         return -EIO;
1044 }
1045
1046 /* ==================================================================
1047  * nxt200x based ATSC cards, helper functions
1048  */
1049
1050 static struct nxt200x_config avertvhda180 = {
1051         .demod_address    = 0x0a,
1052 };
1053
1054 static struct nxt200x_config kworldatsc110 = {
1055         .demod_address    = 0x0a,
1056 };
1057
1058 /* ------------------------------------------------------------------ */
1059
1060 static struct mt312_config avertv_a700_mt312 = {
1061         .demod_address = 0x0e,
1062         .voltage_inverted = 1,
1063 };
1064
1065 static struct zl10036_config avertv_a700_tuner = {
1066         .tuner_address = 0x60,
1067 };
1068
1069 static struct mt312_config zl10313_compro_s350_config = {
1070         .demod_address = 0x0e,
1071 };
1072
1073 static struct lgdt3305_config hcw_lgdt3305_config = {
1074         .i2c_addr           = 0x0e,
1075         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
1076         .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
1077         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
1078         .deny_i2c_rptr      = 1,
1079         .spectral_inversion = 1,
1080         .qam_if_khz         = 4000,
1081         .vsb_if_khz         = 3250,
1082 };
1083
1084 static struct tda10048_config hcw_tda10048_config = {
1085         .demod_address    = 0x10 >> 1,
1086         .output_mode      = TDA10048_SERIAL_OUTPUT,
1087         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1088         .inversion        = TDA10048_INVERSION_ON,
1089         .dtv6_if_freq_khz = TDA10048_IF_3300,
1090         .dtv7_if_freq_khz = TDA10048_IF_3500,
1091         .dtv8_if_freq_khz = TDA10048_IF_4000,
1092         .clk_freq_khz     = TDA10048_CLK_16000,
1093         .disable_gate_access = 1,
1094 };
1095
1096 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1097         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1098                       .if_lvl = 1, .rfagc_top = 0x58, },
1099         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1100                       .if_lvl = 1, .rfagc_top = 0x58, },
1101 };
1102
1103 static struct tda18271_config hcw_tda18271_config = {
1104         .std_map = &hauppauge_tda18271_std_map,
1105         .gate    = TDA18271_GATE_ANALOG,
1106         .config  = 3,
1107         .output_opt = TDA18271_OUTPUT_LT_OFF,
1108 };
1109
1110 static struct tda829x_config tda829x_no_probe = {
1111         .probe_tuner = TDA829X_DONT_PROBE,
1112 };
1113
1114 static struct tda10048_config zolid_tda10048_config = {
1115         .demod_address    = 0x10 >> 1,
1116         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1117         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1118         .inversion        = TDA10048_INVERSION_ON,
1119         .dtv6_if_freq_khz = TDA10048_IF_3300,
1120         .dtv7_if_freq_khz = TDA10048_IF_3500,
1121         .dtv8_if_freq_khz = TDA10048_IF_4000,
1122         .clk_freq_khz     = TDA10048_CLK_16000,
1123         .disable_gate_access = 1,
1124 };
1125
1126 static struct tda18271_config zolid_tda18271_config = {
1127         .gate    = TDA18271_GATE_ANALOG,
1128 };
1129
1130 static struct tda10048_config dtv1000s_tda10048_config = {
1131         .demod_address    = 0x10 >> 1,
1132         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1133         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1134         .inversion        = TDA10048_INVERSION_ON,
1135         .dtv6_if_freq_khz = TDA10048_IF_3300,
1136         .dtv7_if_freq_khz = TDA10048_IF_3800,
1137         .dtv8_if_freq_khz = TDA10048_IF_4300,
1138         .clk_freq_khz     = TDA10048_CLK_16000,
1139         .disable_gate_access = 1,
1140 };
1141
1142 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1143         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1144                       .if_lvl = 1, .rfagc_top = 0x37, },
1145         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1146                       .if_lvl = 1, .rfagc_top = 0x37, },
1147         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1148                       .if_lvl = 1, .rfagc_top = 0x37, },
1149 };
1150
1151 static struct tda18271_config dtv1000s_tda18271_config = {
1152         .std_map = &dtv1000s_tda18271_std_map,
1153         .gate    = TDA18271_GATE_ANALOG,
1154 };
1155
1156 static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = {
1157         .prod = LGS8GXX_PROD_LGS8G75,
1158         .demod_address = 0x1d,
1159         .serial_ts = 0,
1160         .ts_clk_pol = 1,
1161         .ts_clk_gated = 0,
1162         .if_clk_freq = 30400, /* 30.4 MHz */
1163         .if_freq = 4000, /* 4.00 MHz */
1164         .if_neg_center = 0,
1165         .ext_adc = 0,
1166         .adc_signed = 1,
1167         .adc_vpp = 3, /* 2.0 Vpp */
1168         .if_neg_edge = 1,
1169 };
1170
1171 static struct tda18271_config prohdtv_pro2_tda18271_config = {
1172         .gate = TDA18271_GATE_ANALOG,
1173         .output_opt = TDA18271_OUTPUT_LT_OFF,
1174 };
1175
1176 static struct tda18271_std_map kworld_tda18271_std_map = {
1177         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 3,
1178                       .if_lvl = 6, .rfagc_top = 0x37 },
1179         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 0,
1180                       .if_lvl = 6, .rfagc_top = 0x37 },
1181 };
1182
1183 static struct tda18271_config kworld_pc150u_tda18271_config = {
1184         .std_map = &kworld_tda18271_std_map,
1185         .gate    = TDA18271_GATE_ANALOG,
1186         .output_opt = TDA18271_OUTPUT_LT_OFF,
1187         .config  = 3,   /* Use tuner callback for AGC */
1188         .rf_cal_on_startup = 1
1189 };
1190
1191 static struct s5h1411_config kworld_s5h1411_config = {
1192         .output_mode   = S5H1411_PARALLEL_OUTPUT,
1193         .gpio          = S5H1411_GPIO_OFF,
1194         .qam_if        = S5H1411_IF_4000,
1195         .vsb_if        = S5H1411_IF_3250,
1196         .inversion     = S5H1411_INVERSION_ON,
1197         .status_mode   = S5H1411_DEMODLOCKING,
1198         .mpeg_timing   =
1199                 S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
1200 };
1201
1202
1203 /* ==================================================================
1204  * Core code
1205  */
1206
1207 static int dvb_init(struct saa7134_dev *dev)
1208 {
1209         int ret;
1210         int attach_xc3028 = 0;
1211         struct videobuf_dvb_frontend *fe0;
1212
1213         /* FIXME: add support for multi-frontend */
1214         mutex_init(&dev->frontends.lock);
1215         INIT_LIST_HEAD(&dev->frontends.felist);
1216
1217         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
1218         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
1219         if (!fe0) {
1220                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
1221                 return -ENOMEM;
1222         }
1223
1224         /* init struct videobuf_dvb */
1225         dev->ts.nr_bufs    = 32;
1226         dev->ts.nr_packets = 32*4;
1227         fe0->dvb.name = dev->name;
1228         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
1229                             &dev->pci->dev, &dev->slock,
1230                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1231                             V4L2_FIELD_ALTERNATE,
1232                             sizeof(struct saa7134_buf),
1233                             dev, NULL);
1234
1235         switch (dev->board) {
1236         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1237                 dprintk("pinnacle 300i dvb setup\n");
1238                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1239                                                &dev->i2c_adap);
1240                 if (fe0->dvb.frontend) {
1241                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1242                 }
1243                 break;
1244         case SAA7134_BOARD_AVERMEDIA_777:
1245         case SAA7134_BOARD_AVERMEDIA_A16AR:
1246                 dprintk("avertv 777 dvb setup\n");
1247                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1248                                                &dev->i2c_adap);
1249                 if (fe0->dvb.frontend) {
1250                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1251                                    &dev->i2c_adap, 0x61,
1252                                    TUNER_PHILIPS_TD1316);
1253                 }
1254                 break;
1255         case SAA7134_BOARD_AVERMEDIA_A16D:
1256                 dprintk("AverMedia A16D dvb setup\n");
1257                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1258                                                 &avermedia_xc3028_mt352_dev,
1259                                                 &dev->i2c_adap);
1260                 attach_xc3028 = 1;
1261                 break;
1262         case SAA7134_BOARD_MD7134:
1263                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1264                                                &medion_cardbus,
1265                                                &dev->i2c_adap);
1266                 if (fe0->dvb.frontend) {
1267                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1268                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1269                                    TUNER_PHILIPS_FMD1216ME_MK3);
1270                 }
1271                 break;
1272         case SAA7134_BOARD_PHILIPS_TOUGH:
1273                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1274                                                &philips_tu1216_60_config,
1275                                                &dev->i2c_adap);
1276                 if (fe0->dvb.frontend) {
1277                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1278                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1279                 }
1280                 break;
1281         case SAA7134_BOARD_FLYDVBTDUO:
1282         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1283                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1284                                          &tda827x_cfg_0) < 0)
1285                         goto detach_frontend;
1286                 break;
1287         case SAA7134_BOARD_PHILIPS_EUROPA:
1288         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1289         case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1290                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1291                                                &philips_europa_config,
1292                                                &dev->i2c_adap);
1293                 if (fe0->dvb.frontend) {
1294                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1295                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1296                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1297                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1298                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1299                 }
1300                 break;
1301         case SAA7134_BOARD_TECHNOTREND_BUDGET_T3000:
1302                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1303                                                &technotrend_budget_t3000_config,
1304                                                &dev->i2c_adap);
1305                 if (fe0->dvb.frontend) {
1306                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1307                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1308                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1309                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1310                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1311                 }
1312                 break;
1313         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1314                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1315                                                &philips_tu1216_61_config,
1316                                                &dev->i2c_adap);
1317                 if (fe0->dvb.frontend) {
1318                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1319                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1320                 }
1321                 break;
1322         case SAA7134_BOARD_KWORLD_DVBT_210:
1323                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1324                                          &tda827x_cfg_2) < 0)
1325                         goto detach_frontend;
1326                 break;
1327         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1328                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1329                                                &hcw_tda10048_config,
1330                                                &dev->i2c_adap);
1331                 if (fe0->dvb.frontend != NULL) {
1332                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1333                                    &dev->i2c_adap, 0x4b,
1334                                    &tda829x_no_probe);
1335                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1336                                    0x60, &dev->i2c_adap,
1337                                    &hcw_tda18271_config);
1338                 }
1339                 break;
1340         case SAA7134_BOARD_PHILIPS_TIGER:
1341                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1342                                          &tda827x_cfg_0) < 0)
1343                         goto detach_frontend;
1344                 break;
1345         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1346                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1347                                          &tda827x_cfg_1) < 0)
1348                         goto detach_frontend;
1349                 break;
1350         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1351                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1352                                          &tda827x_cfg_1) < 0)
1353                         goto detach_frontend;
1354                 break;
1355         case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1356                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1357                                                &hcw_lgdt3305_config,
1358                                                &dev->i2c_adap);
1359                 if (fe0->dvb.frontend) {
1360                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1361                                    &dev->i2c_adap, 0x4b,
1362                                    &tda829x_no_probe);
1363                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1364                                    0x60, &dev->i2c_adap,
1365                                    &hcw_tda18271_config);
1366                 }
1367                 break;
1368         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1369                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1370                                          &tda827x_cfg_0) < 0)
1371                         goto detach_frontend;
1372                 break;
1373         case SAA7134_BOARD_FLYDVBT_LR301:
1374                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1375                                          &tda827x_cfg_0) < 0)
1376                         goto detach_frontend;
1377                 break;
1378         case SAA7134_BOARD_FLYDVB_TRIO:
1379                 if (!use_frontend) {    /* terrestrial */
1380                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1381                                                  &tda827x_cfg_0) < 0)
1382                                 goto detach_frontend;
1383                 } else {                /* satellite */
1384                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1385                         if (fe0->dvb.frontend) {
1386                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1387                                                                         &dev->i2c_adap, 0) == NULL) {
1388                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1389                                         goto detach_frontend;
1390                                 }
1391                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1392                                                                                 0x08, 0, 0) == NULL) {
1393                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1394                                         goto detach_frontend;
1395                                 }
1396                         }
1397                 }
1398                 break;
1399         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1400         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1401                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1402                                                &ads_tech_duo_config,
1403                                                &dev->i2c_adap);
1404                 if (fe0->dvb.frontend) {
1405                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1406                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1407                                                                 &ads_duo_cfg) == NULL) {
1408                                 wprintk("no tda827x tuner found at addr: %02x\n",
1409                                         ads_tech_duo_config.tuner_address);
1410                                 goto detach_frontend;
1411                         }
1412                 } else
1413                         wprintk("failed to attach tda10046\n");
1414                 break;
1415         case SAA7134_BOARD_TEVION_DVBT_220RF:
1416                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1417                                          &tda827x_cfg_0) < 0)
1418                         goto detach_frontend;
1419                 break;
1420         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1421                 if (!use_frontend) {     /* terrestrial */
1422                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1423                                                  &tda827x_cfg_0) < 0)
1424                                 goto detach_frontend;
1425                 } else {        /* satellite */
1426                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1427                                                         &flydvbs, &dev->i2c_adap);
1428                         if (fe0->dvb.frontend) {
1429                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1430                                 u8 dev_id = dev->eedata[2];
1431                                 u8 data = 0xc4;
1432                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1433
1434                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1435                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1436                                         wprintk("%s: Medion Quadro, no tda826x "
1437                                                 "found !\n", __func__);
1438                                         goto detach_frontend;
1439                                 }
1440                                 if (dev_id != 0x08) {
1441                                         /* we need to open the i2c gate (we know it exists) */
1442                                         fe->ops.i2c_gate_ctrl(fe, 1);
1443                                         if (dvb_attach(isl6405_attach, fe,
1444                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1445                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1446                                                         "found !\n", __func__);
1447                                                 goto detach_frontend;
1448                                         }
1449                                         if (dev_id == 0x07) {
1450                                                 /* fire up the 2nd section of the LNB supply since
1451                                                    we can't do this from the other section */
1452                                                 msg.buf = &data;
1453                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1454                                         }
1455                                         fe->ops.i2c_gate_ctrl(fe, 0);
1456                                         dev->original_set_voltage = fe->ops.set_voltage;
1457                                         fe->ops.set_voltage = md8800_set_voltage;
1458                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1459                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1460                                 } else {
1461                                         fe->ops.set_voltage = md8800_set_voltage2;
1462                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1463                                 }
1464                         }
1465                 }
1466                 break;
1467         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1468                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1469                                                &dev->i2c_adap);
1470                 if (fe0->dvb.frontend)
1471                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1472                                    NULL, DVB_PLL_TDHU2);
1473                 break;
1474         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1475         case SAA7134_BOARD_KWORLD_ATSC110:
1476                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1477                                                &dev->i2c_adap);
1478                 if (fe0->dvb.frontend)
1479                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1480                                    &dev->i2c_adap, 0x61,
1481                                    TUNER_PHILIPS_TUV1236D);
1482                 break;
1483         case SAA7134_BOARD_KWORLD_PC150U:
1484                 saa7134_set_gpio(dev, 18, 1); /* Switch to digital mode */
1485                 saa7134_tuner_callback(dev, 0,
1486                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1487                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1488                                                &kworld_s5h1411_config,
1489                                                &dev->i2c_adap);
1490                 if (fe0->dvb.frontend != NULL) {
1491                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1492                                    &dev->i2c_adap, 0x4b,
1493                                    &tda829x_no_probe);
1494                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1495                                    0x60, &dev->i2c_adap,
1496                                    &kworld_pc150u_tda18271_config);
1497                 }
1498                 break;
1499         case SAA7134_BOARD_FLYDVBS_LR300:
1500                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1501                                                &dev->i2c_adap);
1502                 if (fe0->dvb.frontend) {
1503                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1504                                        &dev->i2c_adap, 0) == NULL) {
1505                                 wprintk("%s: No tda826x found!\n", __func__);
1506                                 goto detach_frontend;
1507                         }
1508                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1509                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1510                                 wprintk("%s: No ISL6421 found!\n", __func__);
1511                                 goto detach_frontend;
1512                         }
1513                 }
1514                 break;
1515         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1516                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1517                                                &medion_cardbus,
1518                                                &dev->i2c_adap);
1519                 if (fe0->dvb.frontend) {
1520                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1521                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1522
1523                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1524                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1525                                    TUNER_PHILIPS_FMD1216ME_MK3);
1526                 }
1527                 break;
1528         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1529                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1530                                 &philips_europa_config,
1531                                 &dev->i2c_adap);
1532                 if (fe0->dvb.frontend) {
1533                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1534                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1535                 }
1536                 break;
1537         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1538                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1539                                          &tda827x_cfg_0) < 0)
1540                         goto detach_frontend;
1541                 break;
1542         case SAA7134_BOARD_CINERGY_HT_PCI:
1543                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1544                                          &tda827x_cfg_0) < 0)
1545                         goto detach_frontend;
1546                 break;
1547         case SAA7134_BOARD_PHILIPS_TIGER_S:
1548                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1549                                          &tda827x_cfg_2) < 0)
1550                         goto detach_frontend;
1551                 break;
1552         case SAA7134_BOARD_ASUS_P7131_4871:
1553                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1554                                          &tda827x_cfg_2) < 0)
1555                         goto detach_frontend;
1556                 break;
1557         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1558                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1559                                          &tda827x_cfg_2) < 0)
1560                         goto detach_frontend;
1561                 break;
1562         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1563                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1564                                          &tda827x_cfg_0) < 0)
1565                         goto detach_frontend;
1566                 break;
1567         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1568                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1569                                          &tda827x_cfg_2_sw42) < 0)
1570                         goto detach_frontend;
1571                 break;
1572         case SAA7134_BOARD_PHILIPS_SNAKE:
1573                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1574                                                 &dev->i2c_adap);
1575                 if (fe0->dvb.frontend) {
1576                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1577                                         &dev->i2c_adap, 0) == NULL) {
1578                                 wprintk("%s: No tda826x found!\n", __func__);
1579                                 goto detach_frontend;
1580                         }
1581                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1582                                         &dev->i2c_adap, 0, 0) == NULL) {
1583                                 wprintk("%s: No lnbp21 found!\n", __func__);
1584                                 goto detach_frontend;
1585                         }
1586                 }
1587                 break;
1588         case SAA7134_BOARD_CREATIX_CTX953:
1589                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1590                                          &tda827x_cfg_0) < 0)
1591                         goto detach_frontend;
1592                 break;
1593         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1594                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1595                                          &tda827x_cfg_2) < 0)
1596                         goto detach_frontend;
1597                 break;
1598         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1599                 dprintk("AverMedia E506R dvb setup\n");
1600                 saa7134_set_gpio(dev, 25, 0);
1601                 msleep(10);
1602                 saa7134_set_gpio(dev, 25, 1);
1603                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1604                                                 &avermedia_xc3028_mt352_dev,
1605                                                 &dev->i2c_adap);
1606                 attach_xc3028 = 1;
1607                 break;
1608         case SAA7134_BOARD_MD7134_BRIDGE_2:
1609                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1610                                                 &sd1878_4m, &dev->i2c_adap);
1611                 if (fe0->dvb.frontend) {
1612                         struct dvb_frontend *fe;
1613                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1614                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1615                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1616                                         "found !\n", __func__);
1617                                 goto detach_frontend;
1618                         }
1619                         /* we need to open the i2c gate (we know it exists) */
1620                         fe = fe0->dvb.frontend;
1621                         fe->ops.i2c_gate_ctrl(fe, 1);
1622                         if (dvb_attach(isl6405_attach, fe,
1623                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1624                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1625                                         "found !\n", __func__);
1626                                 goto detach_frontend;
1627                         }
1628                         fe->ops.i2c_gate_ctrl(fe, 0);
1629                         dev->original_set_voltage = fe->ops.set_voltage;
1630                         fe->ops.set_voltage = md8800_set_voltage;
1631                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1632                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1633                 }
1634                 break;
1635         case SAA7134_BOARD_AVERMEDIA_M103:
1636                 saa7134_set_gpio(dev, 25, 0);
1637                 msleep(10);
1638                 saa7134_set_gpio(dev, 25, 1);
1639                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1640                                                 &avermedia_xc3028_mt352_dev,
1641                                                 &dev->i2c_adap);
1642                 attach_xc3028 = 1;
1643                 break;
1644         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1645                 if (!use_frontend) {     /* terrestrial */
1646                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1647                                                         &tda827x_cfg_2) < 0)
1648                                 goto detach_frontend;
1649                 } else {                /* satellite */
1650                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1651                                                 &flydvbs, &dev->i2c_adap);
1652                         if (fe0->dvb.frontend) {
1653                                 if (dvb_attach(tda826x_attach,
1654                                                 fe0->dvb.frontend, 0x60,
1655                                                 &dev->i2c_adap, 0) == NULL) {
1656                                         wprintk("%s: Asus Tiger 3in1, no "
1657                                                 "tda826x found!\n", __func__);
1658                                         goto detach_frontend;
1659                                 }
1660                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1661                                                 &dev->i2c_adap, 0, 0) == NULL) {
1662                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1663                                                 " found!\n", __func__);
1664                                        goto detach_frontend;
1665                                }
1666                        }
1667                }
1668                break;
1669         case SAA7134_BOARD_ASUSTeK_PS3_100:
1670                 if (!use_frontend) {     /* terrestrial */
1671                         if (configure_tda827x_fe(dev, &asus_ps3_100_config,
1672                                                  &tda827x_cfg_2) < 0)
1673                                 goto detach_frontend;
1674                } else {                /* satellite */
1675                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1676                                                        &flydvbs, &dev->i2c_adap);
1677                         if (fe0->dvb.frontend) {
1678                                 if (dvb_attach(tda826x_attach,
1679                                                fe0->dvb.frontend, 0x60,
1680                                                &dev->i2c_adap, 0) == NULL) {
1681                                         wprintk("%s: Asus My Cinema PS3-100, no "
1682                                                 "tda826x found!\n", __func__);
1683                                         goto detach_frontend;
1684                                 }
1685                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1686                                                &dev->i2c_adap, 0, 0) == NULL) {
1687                                         wprintk("%s: Asus My Cinema PS3-100, no lnbp21"
1688                                                 " found!\n", __func__);
1689                                         goto detach_frontend;
1690                                 }
1691                         }
1692                 }
1693                 break;
1694         case SAA7134_BOARD_ASUSTeK_TIGER:
1695                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1696                                          &tda827x_cfg_0) < 0)
1697                         goto detach_frontend;
1698                 break;
1699         case SAA7134_BOARD_BEHOLD_H6:
1700                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1701                                                 &behold_h6_config,
1702                                                 &dev->i2c_adap);
1703                 if (fe0->dvb.frontend) {
1704                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1705                                    &dev->i2c_adap, 0x61,
1706                                    TUNER_PHILIPS_FMD1216MEX_MK3);
1707                 }
1708                 break;
1709         case SAA7134_BOARD_BEHOLD_X7:
1710                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1711                                                 &behold_x7_config,
1712                                                 &dev->i2c_adap);
1713                 if (fe0->dvb.frontend) {
1714                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1715                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1716                 }
1717                 break;
1718         case SAA7134_BOARD_BEHOLD_H7:
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_AVERMEDIA_A700_PRO:
1728         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1729                 /* Zarlink ZL10313 */
1730                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1731                         &avertv_a700_mt312, &dev->i2c_adap);
1732                 if (fe0->dvb.frontend) {
1733                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1734                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1735                                 wprintk("%s: No zl10036 found!\n",
1736                                         __func__);
1737                         }
1738                 }
1739                 break;
1740         case SAA7134_BOARD_VIDEOMATE_S350:
1741                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1742                                 &zl10313_compro_s350_config, &dev->i2c_adap);
1743                 if (fe0->dvb.frontend)
1744                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1745                                         0x60, &dev->i2c_adap) == NULL)
1746                                 wprintk("%s: No zl10039 found!\n",
1747                                         __func__);
1748
1749                 break;
1750         case SAA7134_BOARD_VIDEOMATE_T750:
1751                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1752                                                 &videomate_t750_zl10353_config,
1753                                                 &dev->i2c_adap);
1754                 if (fe0->dvb.frontend != NULL) {
1755                         if (dvb_attach(qt1010_attach,
1756                                         fe0->dvb.frontend,
1757                                         &dev->i2c_adap,
1758                                         &videomate_t750_qt1010_config) == NULL)
1759                                 wprintk("error attaching QT1010\n");
1760                 }
1761                 break;
1762         case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1763                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1764                                                &zolid_tda10048_config,
1765                                                &dev->i2c_adap);
1766                 if (fe0->dvb.frontend != NULL) {
1767                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1768                                    &dev->i2c_adap, 0x4b,
1769                                    &tda829x_no_probe);
1770                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1771                                    0x60, &dev->i2c_adap,
1772                                    &zolid_tda18271_config);
1773                 }
1774                 break;
1775         case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1776                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1777                                                &dtv1000s_tda10048_config,
1778                                                &dev->i2c_adap);
1779                 if (fe0->dvb.frontend != NULL) {
1780                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1781                                    &dev->i2c_adap, 0x4b,
1782                                    &tda829x_no_probe);
1783                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1784                                    0x60, &dev->i2c_adap,
1785                                    &dtv1000s_tda18271_config);
1786                 }
1787                 break;
1788         case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
1789                 /* Switch to digital mode */
1790                 saa7134_tuner_callback(dev, 0,
1791                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1792                 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1793                                                &kworld_mb86a20s_config,
1794                                                &dev->i2c_adap);
1795                 if (fe0->dvb.frontend != NULL) {
1796                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1797                                    &dev->i2c_adap, 0x4b,
1798                                    &tda829x_no_probe);
1799                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1800                                    0x60, &dev->i2c_adap,
1801                                    &kworld_tda18271_config);
1802                         fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl;
1803                 }
1804
1805                 /* mb86a20s need to use the I2C gateway */
1806                 break;
1807         case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
1808                 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1809                                                &prohdtv_pro2_lgs8g75_config,
1810                                                &dev->i2c_adap);
1811                 if (fe0->dvb.frontend != NULL) {
1812                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1813                                    &dev->i2c_adap, 0x4b,
1814                                    &tda829x_no_probe);
1815                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1816                                    0x60, &dev->i2c_adap,
1817                                    &prohdtv_pro2_tda18271_config);
1818                 }
1819                 break;
1820         default:
1821                 wprintk("Huh? unknown DVB card?\n");
1822                 break;
1823         }
1824
1825         if (attach_xc3028) {
1826                 struct dvb_frontend *fe;
1827                 struct xc2028_config cfg = {
1828                         .i2c_adap  = &dev->i2c_adap,
1829                         .i2c_addr  = 0x61,
1830                 };
1831
1832                 if (!fe0->dvb.frontend)
1833                         goto detach_frontend;
1834
1835                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1836                 if (!fe) {
1837                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1838                                dev->name);
1839                         goto detach_frontend;
1840                 }
1841         }
1842
1843         if (NULL == fe0->dvb.frontend) {
1844                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1845                 goto detach_frontend;
1846         }
1847         /* define general-purpose callback pointer */
1848         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1849
1850         /* register everything else */
1851         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1852                                         &dev->pci->dev, adapter_nr, 0, NULL);
1853
1854         /* this sequence is necessary to make the tda1004x load its firmware
1855          * and to enter analog mode of hybrid boards
1856          */
1857         if (!ret) {
1858                 if (fe0->dvb.frontend->ops.init)
1859                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1860                 if (fe0->dvb.frontend->ops.sleep)
1861                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1862                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1863                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1864         }
1865         return ret;
1866
1867 detach_frontend:
1868         videobuf_dvb_dealloc_frontends(&dev->frontends);
1869         return -EINVAL;
1870 }
1871
1872 static int dvb_fini(struct saa7134_dev *dev)
1873 {
1874         struct videobuf_dvb_frontend *fe0;
1875
1876         /* Get the first frontend */
1877         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1878         if (!fe0)
1879                 return -EINVAL;
1880
1881         /* FIXME: I suspect that this code is bogus, since the entry for
1882            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1883            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1884          */
1885         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1886                 struct v4l2_priv_tun_config tda9887_cfg;
1887                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1888
1889                 tda9887_cfg.tuner = TUNER_TDA9887;
1890                 tda9887_cfg.priv  = &on;
1891
1892                 /* otherwise we don't detect the tuner on next insmod */
1893                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1894         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1895                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1896                         /* turn off the 2nd lnb supply */
1897                         u8 data = 0x80;
1898                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1899                         struct dvb_frontend *fe;
1900                         fe = fe0->dvb.frontend;
1901                         if (fe->ops.i2c_gate_ctrl) {
1902                                 fe->ops.i2c_gate_ctrl(fe, 1);
1903                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1904                                 fe->ops.i2c_gate_ctrl(fe, 0);
1905                         }
1906                 }
1907         }
1908         videobuf_dvb_unregister_bus(&dev->frontends);
1909         return 0;
1910 }
1911
1912 static struct saa7134_mpeg_ops dvb_ops = {
1913         .type          = SAA7134_MPEG_DVB,
1914         .init          = dvb_init,
1915         .fini          = dvb_fini,
1916 };
1917
1918 static int __init dvb_register(void)
1919 {
1920         return saa7134_ts_register(&dvb_ops);
1921 }
1922
1923 static void __exit dvb_unregister(void)
1924 {
1925         saa7134_ts_unregister(&dvb_ops);
1926 }
1927
1928 module_init(dvb_register);
1929 module_exit(dvb_unregister);
1930
1931 /* ------------------------------------------------------------------ */
1932 /*
1933  * Local variables:
1934  * c-basic-offset: 8
1935  * End:
1936  */