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

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  *
   4  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   5  *
   6  *  Extended 3 / 2005 by Hartmut Hackmann to support various
   7  *  cards with the tda10046 DVB-T channel decoder
   8  */
   9
  10 #include "saa7134.h"
  11 #include "saa7134-reg.h"
  12
  13 #include <linux/init.h>
  14 #include <linux/list.h>
  15 #include <linux/module.h>
  16 #include <linux/kernel.h>
  17 #include <linux/delay.h>
  18 #include <linux/kthread.h>
  19 #include <linux/suspend.h>
  20
  21 #include <media/v4l2-common.h>
  22 #include "dvb-pll.h"
  23 #include <media/dvb_frontend.h>
  24
  25 #include "mt352.h"
  26 #include "mt352_priv.h" /* FIXME */
  27 #include "tda1004x.h"
  28 #include "nxt200x.h"
  29 #include "xc2028.h"
  30 #include "xc5000.h"
  31
  32 #include "tda10086.h"
  33 #include "tda826x.h"
  34 #include "tda827x.h"
  35 #include "isl6421.h"
  36 #include "isl6405.h"
  37 #include "lnbp21.h"
  38 #include "tuner-simple.h"
  39 #include "tda10048.h"
  40 #include "tda18271.h"
  41 #include "lgdt3305.h"
  42 #include "tda8290.h"
  43 #include "mb86a20s.h"
  44 #include "lgs8gxx.h"
  45
  46 #include "zl10353.h"
  47 #include "qt1010.h"
  48
  49 #include "zl10036.h"
  50 #include "zl10039.h"
  51 #include "mt312.h"
  52 #include "s5h1411.h"
  53
  54 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  55 MODULE_LICENSE("GPL");
  56
  57 static unsigned int antenna_pwr;
  58
  59 module_param(antenna_pwr, int, 0444);
  60 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  61
  62 static int use_frontend;
  63 module_param(use_frontend, int, 0644);
  64 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  65
  66 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  67
  68 /* ------------------------------------------------------------------
  69  * mt352 based DVB-T cards
  70  */
  71
  72 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  73 {
  74         u32 ok;
  75
  76         if (!on) {
  77                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  78                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  79                 return 0;
  80         }
  81
  82         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  83         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  84         udelay(10);
  85
  86         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  87         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  88         udelay(10);
  89         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  90         udelay(10);
  91         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  92         pr_debug("%s %s\n", __func__, ok ? "on" : "off");
  93
  94         if (!ok)
  95                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  96         return ok;
  97 }
  98
  99 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 100 {
 101         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 102         static u8 reset []         = { RESET,      0x80 };
 103         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 104         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 105         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 106         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 107         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 108         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 109         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 110
 111         pr_debug("%s called\n", __func__);
 112
 113         mt352_write(fe, clock_config,   sizeof(clock_config));
 114         udelay(200);
 115         mt352_write(fe, reset,          sizeof(reset));
 116         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 117         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 118         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 119         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 120
 121         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 122         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 123         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 124
 125         return 0;
 126 }
 127
 128 static int mt352_aver777_init(struct dvb_frontend* fe)
 129 {
 130         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 131         static u8 reset []         = { RESET,      0x80 };
 132         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 133         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 134         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 135
 136         mt352_write(fe, clock_config,   sizeof(clock_config));
 137         udelay(200);
 138         mt352_write(fe, reset,          sizeof(reset));
 139         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 140         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 141         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 142
 143         return 0;
 144 }
 145
 146 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 147 {
 148         static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
 149         static u8 reset []         = { RESET, 0x80 };
 150         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
 151         static u8 agc_cfg []       = { AGC_TARGET, 0xe };
 152         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 153
 154         mt352_write(fe, clock_config,   sizeof(clock_config));
 155         udelay(200);
 156         mt352_write(fe, reset,          sizeof(reset));
 157         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 158         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 159         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 160         return 0;
 161 }
 162
 163 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend *fe)
 164 {
 165         struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 166         u8 off[] = { 0x00, 0xf1};
 167         u8 on[]  = { 0x00, 0x71};
 168         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 169
 170         struct saa7134_dev *dev = fe->dvb->priv;
 171         struct v4l2_frequency f;
 172
 173         /* set frequency (mt2050) */
 174         f.tuner     = 0;
 175         f.type      = V4L2_TUNER_DIGITAL_TV;
 176         f.frequency = c->frequency / 1000 * 16 / 1000;
 177         if (fe->ops.i2c_gate_ctrl)
 178                 fe->ops.i2c_gate_ctrl(fe, 1);
 179         i2c_transfer(&dev->i2c_adap, &msg, 1);
 180         saa_call_all(dev, tuner, s_frequency, &f);
 181         msg.buf = on;
 182         if (fe->ops.i2c_gate_ctrl)
 183                 fe->ops.i2c_gate_ctrl(fe, 1);
 184         i2c_transfer(&dev->i2c_adap, &msg, 1);
 185
 186         pinnacle_antenna_pwr(dev, antenna_pwr);
 187
 188         /* mt352 setup */
 189         return mt352_pinnacle_init(fe);
 190 }
 191
 192 static struct mt352_config pinnacle_300i = {
 193         .demod_address = 0x3c >> 1,
 194         .adc_clock     = 20333,
 195         .if2           = 36150,
 196         .no_tuner      = 1,
 197         .demod_init    = mt352_pinnacle_init,
 198 };
 199
 200 static struct mt352_config avermedia_777 = {
 201         .demod_address = 0xf,
 202         .demod_init    = mt352_aver777_init,
 203 };
 204
 205 static struct mt352_config avermedia_xc3028_mt352_dev = {
 206         .demod_address   = (0x1e >> 1),
 207         .no_tuner        = 1,
 208         .demod_init      = mt352_avermedia_xc3028_init,
 209 };
 210
 211 static struct tda18271_std_map mb86a20s_tda18271_std_map = {
 212         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
 213                       .if_lvl = 7, .rfagc_top = 0x37, },
 214 };
 215
 216 static struct tda18271_config kworld_tda18271_config = {
 217         .std_map = &mb86a20s_tda18271_std_map,
 218         .gate    = TDA18271_GATE_DIGITAL,
 219         .config  = 3,   /* Use tuner callback for AGC */
 220
 221 };
 222
 223 static const struct mb86a20s_config kworld_mb86a20s_config = {
 224         .demod_address = 0x10,
 225 };
 226
 227 static int kworld_sbtvd_gate_ctrl(struct dvb_frontend* fe, int enable)
 228 {
 229         struct saa7134_dev *dev = fe->dvb->priv;
 230
 231         unsigned char initmsg[] = {0x45, 0x97};
 232         unsigned char msg_enable[] = {0x45, 0xc1};
 233         unsigned char msg_disable[] = {0x45, 0x81};
 234         struct i2c_msg msg = {.addr = 0x4b, .flags = 0, .buf = initmsg, .len = 2};
 235
 236         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 237                 pr_warn("could not access the I2C gate\n");
 238                 return -EIO;
 239         }
 240         if (enable)
 241                 msg.buf = msg_enable;
 242         else
 243                 msg.buf = msg_disable;
 244         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 245                 pr_warn("could not access the I2C gate\n");
 246                 return -EIO;
 247         }
 248         msleep(20);
 249         return 0;
 250 }
 251
 252 /* ==================================================================
 253  * tda1004x based DVB-T cards, helper functions
 254  */
 255
 256 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 257                                            const struct firmware **fw, char *name)
 258 {
 259         struct saa7134_dev *dev = fe->dvb->priv;
 260         return reject_firmware(fw, name, &dev->pci->dev);
 261 }
 262
 263 /* ------------------------------------------------------------------
 264  * these tuners are tu1216, td1316(a)
 265  */
 266
 267 static int philips_tda6651_pll_set(struct dvb_frontend *fe)
 268 {
 269         struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 270         struct saa7134_dev *dev = fe->dvb->priv;
 271         struct tda1004x_state *state = fe->demodulator_priv;
 272         u8 addr = state->config->tuner_address;
 273         u8 tuner_buf[4];
 274         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 275                         sizeof(tuner_buf) };
 276         int tuner_frequency = 0;
 277         u8 band, cp, filter;
 278
 279         /* determine charge pump */
 280         tuner_frequency = c->frequency + 36166000;
 281         if (tuner_frequency < 87000000)
 282                 return -EINVAL;
 283         else if (tuner_frequency < 130000000)
 284                 cp = 3;
 285         else if (tuner_frequency < 160000000)
 286                 cp = 5;
 287         else if (tuner_frequency < 200000000)
 288                 cp = 6;
 289         else if (tuner_frequency < 290000000)
 290                 cp = 3;
 291         else if (tuner_frequency < 420000000)
 292                 cp = 5;
 293         else if (tuner_frequency < 480000000)
 294                 cp = 6;
 295         else if (tuner_frequency < 620000000)
 296                 cp = 3;
 297         else if (tuner_frequency < 830000000)
 298                 cp = 5;
 299         else if (tuner_frequency < 895000000)
 300                 cp = 7;
 301         else
 302                 return -EINVAL;
 303
 304         /* determine band */
 305         if (c->frequency < 49000000)
 306                 return -EINVAL;
 307         else if (c->frequency < 161000000)
 308                 band = 1;
 309         else if (c->frequency < 444000000)
 310                 band = 2;
 311         else if (c->frequency < 861000000)
 312                 band = 4;
 313         else
 314                 return -EINVAL;
 315
 316         /* setup PLL filter */
 317         switch (c->bandwidth_hz) {
 318         case 6000000:
 319                 filter = 0;
 320                 break;
 321
 322         case 7000000:
 323                 filter = 0;
 324                 break;
 325
 326         case 8000000:
 327                 filter = 1;
 328                 break;
 329
 330         default:
 331                 return -EINVAL;
 332         }
 333
 334         /* calculate divisor
 335          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 336          */
 337         tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000;
 338
 339         /* setup tuner buffer */
 340         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 341         tuner_buf[1] = tuner_frequency & 0xff;
 342         tuner_buf[2] = 0xca;
 343         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 344
 345         if (fe->ops.i2c_gate_ctrl)
 346                 fe->ops.i2c_gate_ctrl(fe, 1);
 347         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 348                 pr_warn("could not write to tuner at addr: 0x%02x\n",
 349                         addr << 1);
 350                 return -EIO;
 351         }
 352         msleep(1);
 353         return 0;
 354 }
 355
 356 static int philips_tu1216_init(struct dvb_frontend *fe)
 357 {
 358         struct saa7134_dev *dev = fe->dvb->priv;
 359         struct tda1004x_state *state = fe->demodulator_priv;
 360         u8 addr = state->config->tuner_address;
 361         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 362         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 363
 364         /* setup PLL configuration */
 365         if (fe->ops.i2c_gate_ctrl)
 366                 fe->ops.i2c_gate_ctrl(fe, 1);
 367         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 368                 return -EIO;
 369         msleep(1);
 370
 371         return 0;
 372 }
 373
 374 /* ------------------------------------------------------------------ */
 375
 376 static struct tda1004x_config philips_tu1216_60_config = {
 377         .demod_address = 0x8,
 378         .invert        = 1,
 379         .invert_oclk   = 0,
 380         .xtal_freq     = TDA10046_XTAL_4M,
 381         .agc_config    = TDA10046_AGC_DEFAULT,
 382         .if_freq       = TDA10046_FREQ_3617,
 383         .tuner_address = 0x60,
 384         .request_firmware = philips_tda1004x_request_firmware
 385 };
 386
 387 static struct tda1004x_config philips_tu1216_61_config = {
 388
 389         .demod_address = 0x8,
 390         .invert        = 1,
 391         .invert_oclk   = 0,
 392         .xtal_freq     = TDA10046_XTAL_4M,
 393         .agc_config    = TDA10046_AGC_DEFAULT,
 394         .if_freq       = TDA10046_FREQ_3617,
 395         .tuner_address = 0x61,
 396         .request_firmware = philips_tda1004x_request_firmware
 397 };
 398
 399 /* ------------------------------------------------------------------ */
 400
 401 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 402 {
 403         struct saa7134_dev *dev = fe->dvb->priv;
 404         struct tda1004x_state *state = fe->demodulator_priv;
 405         u8 addr = state->config->tuner_address;
 406         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 407         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 408
 409         /* setup PLL configuration */
 410         if (fe->ops.i2c_gate_ctrl)
 411                 fe->ops.i2c_gate_ctrl(fe, 1);
 412         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 413                 return -EIO;
 414         return 0;
 415 }
 416
 417 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe)
 418 {
 419         return philips_tda6651_pll_set(fe);
 420 }
 421
 422 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 423 {
 424         struct saa7134_dev *dev = fe->dvb->priv;
 425         struct tda1004x_state *state = fe->demodulator_priv;
 426         u8 addr = state->config->tuner_address;
 427         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 428         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 429
 430         /* switch the tuner to analog mode */
 431         if (fe->ops.i2c_gate_ctrl)
 432                 fe->ops.i2c_gate_ctrl(fe, 1);
 433         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 434                 return -EIO;
 435         return 0;
 436 }
 437
 438 /* ------------------------------------------------------------------ */
 439
 440 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 441 {
 442         struct saa7134_dev *dev = fe->dvb->priv;
 443         static u8 msg[] = { 0x00, 0x40};
 444         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 445
 446
 447         if (philips_td1316_tuner_init(fe))
 448                 return -EIO;
 449         msleep(1);
 450         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 451                 return -EIO;
 452
 453         return 0;
 454 }
 455
 456 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 457 {
 458         struct saa7134_dev *dev = fe->dvb->priv;
 459
 460         static u8 msg[] = { 0x00, 0x14 };
 461         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 462
 463         if (philips_td1316_tuner_sleep(fe))
 464                 return -EIO;
 465
 466         /* switch the board to analog mode */
 467         if (fe->ops.i2c_gate_ctrl)
 468                 fe->ops.i2c_gate_ctrl(fe, 1);
 469         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 470         return 0;
 471 }
 472
 473 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 474 {
 475         struct saa7134_dev *dev = fe->dvb->priv;
 476
 477         if (dev->original_demod_sleep)
 478                 dev->original_demod_sleep(fe);
 479         fe->ops.i2c_gate_ctrl(fe, 1);
 480         return 0;
 481 }
 482
 483 static struct tda1004x_config philips_europa_config = {
 484
 485         .demod_address = 0x8,
 486         .invert        = 0,
 487         .invert_oclk   = 0,
 488         .xtal_freq     = TDA10046_XTAL_4M,
 489         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 490         .if_freq       = TDA10046_FREQ_052,
 491         .tuner_address = 0x61,
 492         .request_firmware = philips_tda1004x_request_firmware
 493 };
 494
 495 static struct tda1004x_config medion_cardbus = {
 496         .demod_address = 0x08,
 497         .invert        = 1,
 498         .invert_oclk   = 0,
 499         .xtal_freq     = TDA10046_XTAL_16M,
 500         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 501         .if_freq       = TDA10046_FREQ_3613,
 502         .tuner_address = 0x61,
 503         .request_firmware = philips_tda1004x_request_firmware
 504 };
 505
 506 static struct tda1004x_config technotrend_budget_t3000_config = {
 507         .demod_address = 0x8,
 508         .invert        = 1,
 509         .invert_oclk   = 0,
 510         .xtal_freq     = TDA10046_XTAL_4M,
 511         .agc_config    = TDA10046_AGC_DEFAULT,
 512         .if_freq       = TDA10046_FREQ_3617,
 513         .tuner_address = 0x63,
 514         .request_firmware = philips_tda1004x_request_firmware
 515 };
 516
 517 /* ------------------------------------------------------------------
 518  * tda 1004x based cards with philips silicon tuner
 519  */
 520
 521 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 522 {
 523         struct tda1004x_state *state = fe->demodulator_priv;
 524
 525         u8 addr = state->config->i2c_gate;
 526         static u8 tda8290_close[] = { 0x21, 0xc0};
 527         static u8 tda8290_open[]  = { 0x21, 0x80};
 528         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 529         if (enable) {
 530                 tda8290_msg.buf = tda8290_close;
 531         } else {
 532                 tda8290_msg.buf = tda8290_open;
 533         }
 534         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 535                 pr_warn("could not access tda8290 I2C gate\n");
 536                 return -EIO;
 537         }
 538         msleep(20);
 539         return 0;
 540 }
 541
 542 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 543 {
 544         struct saa7134_dev *dev = fe->dvb->priv;
 545         struct tda1004x_state *state = fe->demodulator_priv;
 546
 547         switch (state->config->antenna_switch) {
 548         case 0:
 549                 break;
 550         case 1:
 551                 pr_debug("setting GPIO21 to 0 (TV antenna?)\n");
 552                 saa7134_set_gpio(dev, 21, 0);
 553                 break;
 554         case 2:
 555                 pr_debug("setting GPIO21 to 1 (Radio antenna?)\n");
 556                 saa7134_set_gpio(dev, 21, 1);
 557                 break;
 558         }
 559         return 0;
 560 }
 561
 562 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 563 {
 564         struct saa7134_dev *dev = fe->dvb->priv;
 565         struct tda1004x_state *state = fe->demodulator_priv;
 566
 567         switch (state->config->antenna_switch) {
 568         case 0:
 569                 break;
 570         case 1:
 571                 pr_debug("setting GPIO21 to 1 (Radio antenna?)\n");
 572                 saa7134_set_gpio(dev, 21, 1);
 573                 break;
 574         case 2:
 575                 pr_debug("setting GPIO21 to 0 (TV antenna?)\n");
 576                 saa7134_set_gpio(dev, 21, 0);
 577                 break;
 578         }
 579         return 0;
 580 }
 581
 582 static int configure_tda827x_fe(struct saa7134_dev *dev,
 583                                 struct tda1004x_config *cdec_conf,
 584                                 struct tda827x_config *tuner_conf)
 585 {
 586         struct vb2_dvb_frontend *fe0;
 587
 588         /* Get the first frontend */
 589         fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
 590
 591         if (!fe0)
 592                 return -EINVAL;
 593
 594         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 595         if (fe0->dvb.frontend) {
 596                 if (cdec_conf->i2c_gate)
 597                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 598                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
 599                                cdec_conf->tuner_address,
 600                                &dev->i2c_adap, tuner_conf))
 601                         return 0;
 602
 603                 pr_warn("no tda827x tuner found at addr: %02x\n",
 604                                 cdec_conf->tuner_address);
 605         }
 606         return -EINVAL;
 607 }
 608
 609 /* ------------------------------------------------------------------ */
 610
 611 static struct tda827x_config tda827x_cfg_0 = {
 612         .init = philips_tda827x_tuner_init,
 613         .sleep = philips_tda827x_tuner_sleep,
 614         .config = 0,
 615         .switch_addr = 0
 616 };
 617
 618 static struct tda827x_config tda827x_cfg_1 = {
 619         .init = philips_tda827x_tuner_init,
 620         .sleep = philips_tda827x_tuner_sleep,
 621         .config = 1,
 622         .switch_addr = 0x4b
 623 };
 624
 625 static struct tda827x_config tda827x_cfg_2 = {
 626         .init = philips_tda827x_tuner_init,
 627         .sleep = philips_tda827x_tuner_sleep,
 628         .config = 2,
 629         .switch_addr = 0x4b
 630 };
 631
 632 static struct tda827x_config tda827x_cfg_2_sw42 = {
 633         .init = philips_tda827x_tuner_init,
 634         .sleep = philips_tda827x_tuner_sleep,
 635         .config = 2,
 636         .switch_addr = 0x42
 637 };
 638
 639 /* ------------------------------------------------------------------ */
 640
 641 static struct tda1004x_config tda827x_lifeview_config = {
 642         .demod_address = 0x08,
 643         .invert        = 1,
 644         .invert_oclk   = 0,
 645         .xtal_freq     = TDA10046_XTAL_16M,
 646         .agc_config    = TDA10046_AGC_TDA827X,
 647         .gpio_config   = TDA10046_GP11_I,
 648         .if_freq       = TDA10046_FREQ_045,
 649         .tuner_address = 0x60,
 650         .request_firmware = philips_tda1004x_request_firmware
 651 };
 652
 653 static struct tda1004x_config philips_tiger_config = {
 654         .demod_address = 0x08,
 655         .invert        = 1,
 656         .invert_oclk   = 0,
 657         .xtal_freq     = TDA10046_XTAL_16M,
 658         .agc_config    = TDA10046_AGC_TDA827X,
 659         .gpio_config   = TDA10046_GP11_I,
 660         .if_freq       = TDA10046_FREQ_045,
 661         .i2c_gate      = 0x4b,
 662         .tuner_address = 0x61,
 663         .antenna_switch= 1,
 664         .request_firmware = philips_tda1004x_request_firmware
 665 };
 666
 667 static struct tda1004x_config cinergy_ht_config = {
 668         .demod_address = 0x08,
 669         .invert        = 1,
 670         .invert_oclk   = 0,
 671         .xtal_freq     = TDA10046_XTAL_16M,
 672         .agc_config    = TDA10046_AGC_TDA827X,
 673         .gpio_config   = TDA10046_GP01_I,
 674         .if_freq       = TDA10046_FREQ_045,
 675         .i2c_gate      = 0x4b,
 676         .tuner_address = 0x61,
 677         .request_firmware = philips_tda1004x_request_firmware
 678 };
 679
 680 static struct tda1004x_config cinergy_ht_pci_config = {
 681         .demod_address = 0x08,
 682         .invert        = 1,
 683         .invert_oclk   = 0,
 684         .xtal_freq     = TDA10046_XTAL_16M,
 685         .agc_config    = TDA10046_AGC_TDA827X,
 686         .gpio_config   = TDA10046_GP01_I,
 687         .if_freq       = TDA10046_FREQ_045,
 688         .i2c_gate      = 0x4b,
 689         .tuner_address = 0x60,
 690         .request_firmware = philips_tda1004x_request_firmware
 691 };
 692
 693 static struct tda1004x_config philips_tiger_s_config = {
 694         .demod_address = 0x08,
 695         .invert        = 1,
 696         .invert_oclk   = 0,
 697         .xtal_freq     = TDA10046_XTAL_16M,
 698         .agc_config    = TDA10046_AGC_TDA827X,
 699         .gpio_config   = TDA10046_GP01_I,
 700         .if_freq       = TDA10046_FREQ_045,
 701         .i2c_gate      = 0x4b,
 702         .tuner_address = 0x61,
 703         .antenna_switch= 1,
 704         .request_firmware = philips_tda1004x_request_firmware
 705 };
 706
 707 static struct tda1004x_config pinnacle_pctv_310i_config = {
 708         .demod_address = 0x08,
 709         .invert        = 1,
 710         .invert_oclk   = 0,
 711         .xtal_freq     = TDA10046_XTAL_16M,
 712         .agc_config    = TDA10046_AGC_TDA827X,
 713         .gpio_config   = TDA10046_GP11_I,
 714         .if_freq       = TDA10046_FREQ_045,
 715         .i2c_gate      = 0x4b,
 716         .tuner_address = 0x61,
 717         .request_firmware = philips_tda1004x_request_firmware
 718 };
 719
 720 static struct tda1004x_config hauppauge_hvr_1110_config = {
 721         .demod_address = 0x08,
 722         .invert        = 1,
 723         .invert_oclk   = 0,
 724         .xtal_freq     = TDA10046_XTAL_16M,
 725         .agc_config    = TDA10046_AGC_TDA827X,
 726         .gpio_config   = TDA10046_GP11_I,
 727         .if_freq       = TDA10046_FREQ_045,
 728         .i2c_gate      = 0x4b,
 729         .tuner_address = 0x61,
 730         .request_firmware = philips_tda1004x_request_firmware
 731 };
 732
 733 static struct tda1004x_config asus_p7131_dual_config = {
 734         .demod_address = 0x08,
 735         .invert        = 1,
 736         .invert_oclk   = 0,
 737         .xtal_freq     = TDA10046_XTAL_16M,
 738         .agc_config    = TDA10046_AGC_TDA827X,
 739         .gpio_config   = TDA10046_GP11_I,
 740         .if_freq       = TDA10046_FREQ_045,
 741         .i2c_gate      = 0x4b,
 742         .tuner_address = 0x61,
 743         .antenna_switch= 2,
 744         .request_firmware = philips_tda1004x_request_firmware
 745 };
 746
 747 static struct tda1004x_config lifeview_trio_config = {
 748         .demod_address = 0x09,
 749         .invert        = 1,
 750         .invert_oclk   = 0,
 751         .xtal_freq     = TDA10046_XTAL_16M,
 752         .agc_config    = TDA10046_AGC_TDA827X,
 753         .gpio_config   = TDA10046_GP00_I,
 754         .if_freq       = TDA10046_FREQ_045,
 755         .tuner_address = 0x60,
 756         .request_firmware = philips_tda1004x_request_firmware
 757 };
 758
 759 static struct tda1004x_config tevion_dvbt220rf_config = {
 760         .demod_address = 0x08,
 761         .invert        = 1,
 762         .invert_oclk   = 0,
 763         .xtal_freq     = TDA10046_XTAL_16M,
 764         .agc_config    = TDA10046_AGC_TDA827X,
 765         .gpio_config   = TDA10046_GP11_I,
 766         .if_freq       = TDA10046_FREQ_045,
 767         .tuner_address = 0x60,
 768         .request_firmware = philips_tda1004x_request_firmware
 769 };
 770
 771 static struct tda1004x_config md8800_dvbt_config = {
 772         .demod_address = 0x08,
 773         .invert        = 1,
 774         .invert_oclk   = 0,
 775         .xtal_freq     = TDA10046_XTAL_16M,
 776         .agc_config    = TDA10046_AGC_TDA827X,
 777         .gpio_config   = TDA10046_GP01_I,
 778         .if_freq       = TDA10046_FREQ_045,
 779         .i2c_gate      = 0x4b,
 780         .tuner_address = 0x60,
 781         .request_firmware = philips_tda1004x_request_firmware
 782 };
 783
 784 static struct tda1004x_config asus_p7131_4871_config = {
 785         .demod_address = 0x08,
 786         .invert        = 1,
 787         .invert_oclk   = 0,
 788         .xtal_freq     = TDA10046_XTAL_16M,
 789         .agc_config    = TDA10046_AGC_TDA827X,
 790         .gpio_config   = TDA10046_GP01_I,
 791         .if_freq       = TDA10046_FREQ_045,
 792         .i2c_gate      = 0x4b,
 793         .tuner_address = 0x61,
 794         .antenna_switch= 2,
 795         .request_firmware = philips_tda1004x_request_firmware
 796 };
 797
 798 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 799         .demod_address = 0x08,
 800         .invert        = 1,
 801         .invert_oclk   = 0,
 802         .xtal_freq     = TDA10046_XTAL_16M,
 803         .agc_config    = TDA10046_AGC_TDA827X,
 804         .gpio_config   = TDA10046_GP11_I,
 805         .if_freq       = TDA10046_FREQ_045,
 806         .i2c_gate      = 0x4b,
 807         .tuner_address = 0x61,
 808         .antenna_switch= 2,
 809         .request_firmware = philips_tda1004x_request_firmware
 810 };
 811
 812 static struct tda1004x_config kworld_dvb_t_210_config = {
 813         .demod_address = 0x08,
 814         .invert        = 1,
 815         .invert_oclk   = 0,
 816         .xtal_freq     = TDA10046_XTAL_16M,
 817         .agc_config    = TDA10046_AGC_TDA827X,
 818         .gpio_config   = TDA10046_GP11_I,
 819         .if_freq       = TDA10046_FREQ_045,
 820         .i2c_gate      = 0x4b,
 821         .tuner_address = 0x61,
 822         .antenna_switch= 1,
 823         .request_firmware = philips_tda1004x_request_firmware
 824 };
 825
 826 static struct tda1004x_config avermedia_super_007_config = {
 827         .demod_address = 0x08,
 828         .invert        = 1,
 829         .invert_oclk   = 0,
 830         .xtal_freq     = TDA10046_XTAL_16M,
 831         .agc_config    = TDA10046_AGC_TDA827X,
 832         .gpio_config   = TDA10046_GP01_I,
 833         .if_freq       = TDA10046_FREQ_045,
 834         .i2c_gate      = 0x4b,
 835         .tuner_address = 0x60,
 836         .antenna_switch= 1,
 837         .request_firmware = philips_tda1004x_request_firmware
 838 };
 839
 840 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 841         .demod_address = 0x08,
 842         .invert        = 1,
 843         .invert_oclk   = 0,
 844         .xtal_freq     = TDA10046_XTAL_16M,
 845         .agc_config    = TDA10046_AGC_TDA827X,
 846         .gpio_config   = TDA10046_GP01_I,
 847         .if_freq       = TDA10046_FREQ_045,
 848         .i2c_gate      = 0x42,
 849         .tuner_address = 0x61,
 850         .antenna_switch = 1,
 851         .request_firmware = philips_tda1004x_request_firmware
 852 };
 853
 854 static struct tda1004x_config asus_tiger_3in1_config = {
 855         .demod_address = 0x0b,
 856         .invert        = 1,
 857         .invert_oclk   = 0,
 858         .xtal_freq     = TDA10046_XTAL_16M,
 859         .agc_config    = TDA10046_AGC_TDA827X,
 860         .gpio_config   = TDA10046_GP11_I,
 861         .if_freq       = TDA10046_FREQ_045,
 862         .i2c_gate      = 0x4b,
 863         .tuner_address = 0x61,
 864         .antenna_switch = 1,
 865         .request_firmware = philips_tda1004x_request_firmware
 866 };
 867
 868 static struct tda1004x_config asus_ps3_100_config = {
 869         .demod_address = 0x0b,
 870         .invert        = 1,
 871         .invert_oclk   = 0,
 872         .xtal_freq     = TDA10046_XTAL_16M,
 873         .agc_config    = TDA10046_AGC_TDA827X,
 874         .gpio_config   = TDA10046_GP11_I,
 875         .if_freq       = TDA10046_FREQ_045,
 876         .i2c_gate      = 0x4b,
 877         .tuner_address = 0x61,
 878         .antenna_switch = 1,
 879         .request_firmware = philips_tda1004x_request_firmware
 880 };
 881
 882 /* ------------------------------------------------------------------
 883  * special case: this card uses saa713x GPIO22 for the mode switch
 884  */
 885
 886 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 887 {
 888         struct saa7134_dev *dev = fe->dvb->priv;
 889         philips_tda827x_tuner_init(fe);
 890         /* route TDA8275a AGC input to the channel decoder */
 891         saa7134_set_gpio(dev, 22, 1);
 892         return 0;
 893 }
 894
 895 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 896 {
 897         struct saa7134_dev *dev = fe->dvb->priv;
 898         /* route TDA8275a AGC input to the analog IF chip*/
 899         saa7134_set_gpio(dev, 22, 0);
 900         philips_tda827x_tuner_sleep(fe);
 901         return 0;
 902 }
 903
 904 static struct tda827x_config ads_duo_cfg = {
 905         .init = ads_duo_tuner_init,
 906         .sleep = ads_duo_tuner_sleep,
 907         .config = 0
 908 };
 909
 910 static struct tda1004x_config ads_tech_duo_config = {
 911         .demod_address = 0x08,
 912         .invert        = 1,
 913         .invert_oclk   = 0,
 914         .xtal_freq     = TDA10046_XTAL_16M,
 915         .agc_config    = TDA10046_AGC_TDA827X,
 916         .gpio_config   = TDA10046_GP00_I,
 917         .if_freq       = TDA10046_FREQ_045,
 918         .tuner_address = 0x61,
 919         .request_firmware = philips_tda1004x_request_firmware
 920 };
 921
 922 static struct zl10353_config behold_h6_config = {
 923         .demod_address = 0x1e>>1,
 924         .no_tuner      = 1,
 925         .parallel_ts   = 1,
 926         .disable_i2c_gate_ctrl = 1,
 927 };
 928
 929 static struct xc5000_config behold_x7_tunerconfig = {
 930         .i2c_address      = 0xc2>>1,
 931         .if_khz           = 4560,
 932         .radio_input      = XC5000_RADIO_FM1,
 933 };
 934
 935 static struct zl10353_config behold_x7_config = {
 936         .demod_address = 0x1e>>1,
 937         .if2           = 45600,
 938         .no_tuner      = 1,
 939         .parallel_ts   = 1,
 940         .disable_i2c_gate_ctrl = 1,
 941 };
 942
 943 static struct zl10353_config videomate_t750_zl10353_config = {
 944         .demod_address         = 0x0f,
 945         .no_tuner              = 1,
 946         .parallel_ts           = 1,
 947         .disable_i2c_gate_ctrl = 1,
 948 };
 949
 950 static struct qt1010_config videomate_t750_qt1010_config = {
 951         .i2c_address = 0x62
 952 };
 953
 954
 955 /* ==================================================================
 956  * tda10086 based DVB-S cards, helper functions
 957  */
 958
 959 static struct tda10086_config flydvbs = {
 960         .demod_address = 0x0e,
 961         .invert = 0,
 962         .diseqc_tone = 0,
 963         .xtal_freq = TDA10086_XTAL_16M,
 964 };
 965
 966 static struct tda10086_config sd1878_4m = {
 967         .demod_address = 0x0e,
 968         .invert = 0,
 969         .diseqc_tone = 0,
 970         .xtal_freq = TDA10086_XTAL_4M,
 971 };
 972
 973 /* ------------------------------------------------------------------
 974  * special case: lnb supply is connected to the gated i2c
 975  */
 976
 977 static int md8800_set_voltage(struct dvb_frontend *fe,
 978                               enum fe_sec_voltage voltage)
 979 {
 980         int res = -EIO;
 981         struct saa7134_dev *dev = fe->dvb->priv;
 982         if (fe->ops.i2c_gate_ctrl) {
 983                 fe->ops.i2c_gate_ctrl(fe, 1);
 984                 if (dev->original_set_voltage)
 985                         res = dev->original_set_voltage(fe, voltage);
 986                 fe->ops.i2c_gate_ctrl(fe, 0);
 987         }
 988         return res;
 989 };
 990
 991 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 992 {
 993         int res = -EIO;
 994         struct saa7134_dev *dev = fe->dvb->priv;
 995         if (fe->ops.i2c_gate_ctrl) {
 996                 fe->ops.i2c_gate_ctrl(fe, 1);
 997                 if (dev->original_set_high_voltage)
 998                         res = dev->original_set_high_voltage(fe, arg);
 999                 fe->ops.i2c_gate_ctrl(fe, 0);
1000         }
1001         return res;
1002 };
1003
1004 static int md8800_set_voltage2(struct dvb_frontend *fe,
1005                                enum fe_sec_voltage voltage)
1006 {
1007         struct saa7134_dev *dev = fe->dvb->priv;
1008         u8 wbuf[2] = { 0x1f, 00 };
1009         u8 rbuf;
1010         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
1011                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
1012
1013         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
1014                 return -EIO;
1015         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
1016         if (voltage == SEC_VOLTAGE_18)
1017                 wbuf[1] = rbuf | 0x10;
1018         else
1019                 wbuf[1] = rbuf & 0xef;
1020         msg[0].len = 2;
1021         i2c_transfer(&dev->i2c_adap, msg, 1);
1022         return 0;
1023 }
1024
1025 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
1026 {
1027         pr_warn("%s: sorry can't set high LNB supply voltage from here\n",
1028                 __func__);
1029         return -EIO;
1030 }
1031
1032 /* ==================================================================
1033  * nxt200x based ATSC cards, helper functions
1034  */
1035
1036 static const struct nxt200x_config avertvhda180 = {
1037         .demod_address    = 0x0a,
1038 };
1039
1040 static const struct nxt200x_config kworldatsc110 = {
1041         .demod_address    = 0x0a,
1042 };
1043
1044 /* ------------------------------------------------------------------ */
1045
1046 static struct mt312_config avertv_a700_mt312 = {
1047         .demod_address = 0x0e,
1048         .voltage_inverted = 1,
1049 };
1050
1051 static struct zl10036_config avertv_a700_tuner = {
1052         .tuner_address = 0x60,
1053 };
1054
1055 static struct mt312_config zl10313_compro_s350_config = {
1056         .demod_address = 0x0e,
1057 };
1058
1059 static struct mt312_config zl10313_avermedia_a706_config = {
1060         .demod_address = 0x0e,
1061 };
1062
1063 static struct lgdt3305_config hcw_lgdt3305_config = {
1064         .i2c_addr           = 0x0e,
1065         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
1066         .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
1067         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
1068         .deny_i2c_rptr      = 1,
1069         .spectral_inversion = 1,
1070         .qam_if_khz         = 4000,
1071         .vsb_if_khz         = 3250,
1072 };
1073
1074 static struct tda10048_config hcw_tda10048_config = {
1075         .demod_address    = 0x10 >> 1,
1076         .output_mode      = TDA10048_SERIAL_OUTPUT,
1077         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1078         .inversion        = TDA10048_INVERSION_ON,
1079         .dtv6_if_freq_khz = TDA10048_IF_3300,
1080         .dtv7_if_freq_khz = TDA10048_IF_3500,
1081         .dtv8_if_freq_khz = TDA10048_IF_4000,
1082         .clk_freq_khz     = TDA10048_CLK_16000,
1083         .disable_gate_access = 1,
1084 };
1085
1086 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1087         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1088                       .if_lvl = 1, .rfagc_top = 0x58, },
1089         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1090                       .if_lvl = 1, .rfagc_top = 0x58, },
1091 };
1092
1093 static struct tda18271_config hcw_tda18271_config = {
1094         .std_map = &hauppauge_tda18271_std_map,
1095         .gate    = TDA18271_GATE_ANALOG,
1096         .config  = 3,
1097         .output_opt = TDA18271_OUTPUT_LT_OFF,
1098 };
1099
1100 static struct tda829x_config tda829x_no_probe = {
1101         .probe_tuner = TDA829X_DONT_PROBE,
1102 };
1103
1104 static struct tda10048_config zolid_tda10048_config = {
1105         .demod_address    = 0x10 >> 1,
1106         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1107         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1108         .inversion        = TDA10048_INVERSION_ON,
1109         .dtv6_if_freq_khz = TDA10048_IF_3300,
1110         .dtv7_if_freq_khz = TDA10048_IF_3500,
1111         .dtv8_if_freq_khz = TDA10048_IF_4000,
1112         .clk_freq_khz     = TDA10048_CLK_16000,
1113         .disable_gate_access = 1,
1114 };
1115
1116 static struct tda18271_config zolid_tda18271_config = {
1117         .gate    = TDA18271_GATE_ANALOG,
1118 };
1119
1120 static struct tda10048_config dtv1000s_tda10048_config = {
1121         .demod_address    = 0x10 >> 1,
1122         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1123         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1124         .inversion        = TDA10048_INVERSION_ON,
1125         .dtv6_if_freq_khz = TDA10048_IF_3300,
1126         .dtv7_if_freq_khz = TDA10048_IF_3800,
1127         .dtv8_if_freq_khz = TDA10048_IF_4300,
1128         .clk_freq_khz     = TDA10048_CLK_16000,
1129         .disable_gate_access = 1,
1130 };
1131
1132 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1133         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1134                       .if_lvl = 1, .rfagc_top = 0x37, },
1135         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1136                       .if_lvl = 1, .rfagc_top = 0x37, },
1137         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1138                       .if_lvl = 1, .rfagc_top = 0x37, },
1139 };
1140
1141 static struct tda18271_config dtv1000s_tda18271_config = {
1142         .std_map = &dtv1000s_tda18271_std_map,
1143         .gate    = TDA18271_GATE_ANALOG,
1144 };
1145
1146 static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = {
1147         .prod = LGS8GXX_PROD_LGS8G75,
1148         .demod_address = 0x1d,
1149         .serial_ts = 0,
1150         .ts_clk_pol = 1,
1151         .ts_clk_gated = 0,
1152         .if_clk_freq = 30400, /* 30.4 MHz */
1153         .if_freq = 4000, /* 4.00 MHz */
1154         .if_neg_center = 0,
1155         .ext_adc = 0,
1156         .adc_signed = 1,
1157         .adc_vpp = 3, /* 2.0 Vpp */
1158         .if_neg_edge = 1,
1159 };
1160
1161 static struct tda18271_config prohdtv_pro2_tda18271_config = {
1162         .gate = TDA18271_GATE_ANALOG,
1163         .output_opt = TDA18271_OUTPUT_LT_OFF,
1164 };
1165
1166 static struct tda18271_std_map kworld_tda18271_std_map = {
1167         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 3,
1168                       .if_lvl = 6, .rfagc_top = 0x37 },
1169         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 0,
1170                       .if_lvl = 6, .rfagc_top = 0x37 },
1171 };
1172
1173 static struct tda18271_config kworld_pc150u_tda18271_config = {
1174         .std_map = &kworld_tda18271_std_map,
1175         .gate    = TDA18271_GATE_ANALOG,
1176         .output_opt = TDA18271_OUTPUT_LT_OFF,
1177         .config  = 3,   /* Use tuner callback for AGC */
1178         .rf_cal_on_startup = 1
1179 };
1180
1181 static struct s5h1411_config kworld_s5h1411_config = {
1182         .output_mode   = S5H1411_PARALLEL_OUTPUT,
1183         .gpio          = S5H1411_GPIO_OFF,
1184         .qam_if        = S5H1411_IF_4000,
1185         .vsb_if        = S5H1411_IF_3250,
1186         .inversion     = S5H1411_INVERSION_ON,
1187         .status_mode   = S5H1411_DEMODLOCKING,
1188         .mpeg_timing   =
1189                 S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
1190 };
1191
1192 static struct tda18271_config hdtv200h_tda18271_config = {
1193         .gate    = TDA18271_GATE_ANALOG,
1194         .config  = 3    /* Use tuner callback for AGC */
1195 };
1196
1197 static struct s5h1411_config hdtv200h_s5h1411_config = {
1198         .output_mode   = S5H1411_PARALLEL_OUTPUT,
1199         .gpio          = S5H1411_GPIO_OFF,
1200         .qam_if        = S5H1411_IF_4000,
1201         .vsb_if        = S5H1411_IF_3250,
1202         .inversion     = S5H1411_INVERSION_ON,
1203         .status_mode   = S5H1411_DEMODLOCKING,
1204         .mpeg_timing   =
1205                 S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
1206 };
1207
1208
1209 /* ==================================================================
1210  * Core code
1211  */
1212
1213 static int dvb_init(struct saa7134_dev *dev)
1214 {
1215         int ret;
1216         int attach_xc3028 = 0;
1217         struct vb2_dvb_frontend *fe0;
1218         struct vb2_queue *q;
1219
1220         /* FIXME: add support for multi-frontend */
1221         mutex_init(&dev->frontends.lock);
1222         INIT_LIST_HEAD(&dev->frontends.felist);
1223
1224         pr_info("%s() allocating 1 frontend\n", __func__);
1225         fe0 = vb2_dvb_alloc_frontend(&dev->frontends, 1);
1226         if (!fe0) {
1227                 pr_err("%s() failed to alloc\n", __func__);
1228                 return -ENOMEM;
1229         }
1230
1231         /* init struct vb2_dvb */
1232         dev->ts.nr_bufs    = 32;
1233         dev->ts.nr_packets = 32*4;
1234         fe0->dvb.name = dev->name;
1235         q = &fe0->dvb.dvbq;
1236         q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
1237         q->io_modes = VB2_MMAP | VB2_READ;
1238         q->drv_priv = &dev->ts_q;
1239         q->ops = &saa7134_ts_qops;
1240         q->mem_ops = &vb2_dma_sg_memops;
1241         q->buf_struct_size = sizeof(struct saa7134_buf);
1242         q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
1243         q->lock = &dev->lock;
1244         q->dev = &dev->pci->dev;
1245         ret = vb2_queue_init(q);
1246         if (ret) {
1247                 vb2_dvb_dealloc_frontends(&dev->frontends);
1248                 return ret;
1249         }
1250
1251         switch (dev->board) {
1252         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1253                 pr_debug("pinnacle 300i dvb setup\n");
1254                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1255                                                &dev->i2c_adap);
1256                 if (fe0->dvb.frontend) {
1257                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1258                 }
1259                 break;
1260         case SAA7134_BOARD_AVERMEDIA_777:
1261         case SAA7134_BOARD_AVERMEDIA_A16AR:
1262                 pr_debug("avertv 777 dvb setup\n");
1263                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1264                                                &dev->i2c_adap);
1265                 if (fe0->dvb.frontend) {
1266                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1267                                    &dev->i2c_adap, 0x61,
1268                                    TUNER_PHILIPS_TD1316);
1269                 }
1270                 break;
1271         case SAA7134_BOARD_AVERMEDIA_A16D:
1272                 pr_debug("AverMedia A16D dvb setup\n");
1273                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1274                                                 &avermedia_xc3028_mt352_dev,
1275                                                 &dev->i2c_adap);
1276                 attach_xc3028 = 1;
1277                 break;
1278         case SAA7134_BOARD_MD7134:
1279                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1280                                                &medion_cardbus,
1281                                                &dev->i2c_adap);
1282                 if (fe0->dvb.frontend) {
1283                         /*
1284                          * The TV tuner on this board is actually NOT
1285                          * behind the demod i2c gate.
1286                          * However, the demod EEPROM is indeed there and it
1287                          * conflicts with the SAA7134 chip config EEPROM
1288                          * if the i2c gate is open (since they have same
1289                          * bus addresses) resulting in card PCI SVID / SSID
1290                          * being garbage after a reboot from time to time.
1291                          *
1292                          * Let's just leave the gate permanently closed -
1293                          * saa7134_i2c_eeprom_md7134_gate() will close it for
1294                          * us at probe time if it was open for some reason.
1295                          */
1296                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1297                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1298                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1299                                    TUNER_PHILIPS_FMD1216ME_MK3);
1300                 }
1301                 break;
1302         case SAA7134_BOARD_PHILIPS_TOUGH:
1303                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1304                                                &philips_tu1216_60_config,
1305                                                &dev->i2c_adap);
1306                 if (fe0->dvb.frontend) {
1307                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1308                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1309                 }
1310                 break;
1311         case SAA7134_BOARD_FLYDVBTDUO:
1312         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1313                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1314                                          &tda827x_cfg_0) < 0)
1315                         goto detach_frontend;
1316                 break;
1317         case SAA7134_BOARD_PHILIPS_EUROPA:
1318         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1319         case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1320                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1321                                                &philips_europa_config,
1322                                                &dev->i2c_adap);
1323                 if (fe0->dvb.frontend) {
1324                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1325                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1326                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1327                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1328                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1329                 }
1330                 break;
1331         case SAA7134_BOARD_TECHNOTREND_BUDGET_T3000:
1332                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1333                                                &technotrend_budget_t3000_config,
1334                                                &dev->i2c_adap);
1335                 if (fe0->dvb.frontend) {
1336                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1337                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1338                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1339                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1340                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1341                 }
1342                 break;
1343         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1344                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1345                                                &philips_tu1216_61_config,
1346                                                &dev->i2c_adap);
1347                 if (fe0->dvb.frontend) {
1348                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1349                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1350                 }
1351                 break;
1352         case SAA7134_BOARD_KWORLD_DVBT_210:
1353                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1354                                          &tda827x_cfg_2) < 0)
1355                         goto detach_frontend;
1356                 break;
1357         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1358                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1359                                                &hcw_tda10048_config,
1360                                                &dev->i2c_adap);
1361                 if (fe0->dvb.frontend != NULL) {
1362                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1363                                    &dev->i2c_adap, 0x4b,
1364                                    &tda829x_no_probe);
1365                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1366                                    0x60, &dev->i2c_adap,
1367                                    &hcw_tda18271_config);
1368                 }
1369                 break;
1370         case SAA7134_BOARD_PHILIPS_TIGER:
1371                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1372                                          &tda827x_cfg_0) < 0)
1373                         goto detach_frontend;
1374                 break;
1375         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1376                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1377                                          &tda827x_cfg_1) < 0)
1378                         goto detach_frontend;
1379                 break;
1380         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1381                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1382                                          &tda827x_cfg_1) < 0)
1383                         goto detach_frontend;
1384                 break;
1385         case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1386                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1387                                                &hcw_lgdt3305_config,
1388                                                &dev->i2c_adap);
1389                 if (fe0->dvb.frontend) {
1390                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1391                                    &dev->i2c_adap, 0x4b,
1392                                    &tda829x_no_probe);
1393                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1394                                    0x60, &dev->i2c_adap,
1395                                    &hcw_tda18271_config);
1396                 }
1397                 break;
1398         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1399                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1400                                          &tda827x_cfg_0) < 0)
1401                         goto detach_frontend;
1402                 break;
1403         case SAA7134_BOARD_FLYDVBT_LR301:
1404                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1405                                          &tda827x_cfg_0) < 0)
1406                         goto detach_frontend;
1407                 break;
1408         case SAA7134_BOARD_FLYDVB_TRIO:
1409                 if (!use_frontend) {    /* terrestrial */
1410                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1411                                                  &tda827x_cfg_0) < 0)
1412                                 goto detach_frontend;
1413                 } else {                /* satellite */
1414                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1415                         if (fe0->dvb.frontend) {
1416                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1417                                                                         &dev->i2c_adap, 0) == NULL) {
1418                                         pr_warn("%s: Lifeview Trio, No tda826x found!\n",
1419                                                 __func__);
1420                                         goto detach_frontend;
1421                                 }
1422                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1423                                                &dev->i2c_adap,
1424                                                0x08, 0, 0, false) == NULL) {
1425                                         pr_warn("%s: Lifeview Trio, No ISL6421 found!\n",
1426                                                 __func__);
1427                                         goto detach_frontend;
1428                                 }
1429                         }
1430                 }
1431                 break;
1432         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1433         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1434                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1435                                                &ads_tech_duo_config,
1436                                                &dev->i2c_adap);
1437                 if (fe0->dvb.frontend) {
1438                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1439                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1440                                                                 &ads_duo_cfg) == NULL) {
1441                                 pr_warn("no tda827x tuner found at addr: %02x\n",
1442                                         ads_tech_duo_config.tuner_address);
1443                                 goto detach_frontend;
1444                         }
1445                 } else
1446                         pr_warn("failed to attach tda10046\n");
1447                 break;
1448         case SAA7134_BOARD_TEVION_DVBT_220RF:
1449                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1450                                          &tda827x_cfg_0) < 0)
1451                         goto detach_frontend;
1452                 break;
1453         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1454                 if (!use_frontend) {     /* terrestrial */
1455                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1456                                                  &tda827x_cfg_0) < 0)
1457                                 goto detach_frontend;
1458                 } else {        /* satellite */
1459                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1460                                                         &flydvbs, &dev->i2c_adap);
1461                         if (fe0->dvb.frontend) {
1462                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1463                                 u8 dev_id = dev->eedata[2];
1464                                 u8 data = 0xc4;
1465                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1466
1467                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1468                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1469                                         pr_warn("%s: Medion Quadro, no tda826x found !\n",
1470                                                 __func__);
1471                                         goto detach_frontend;
1472                                 }
1473                                 if (dev_id != 0x08) {
1474                                         /* we need to open the i2c gate (we know it exists) */
1475                                         fe->ops.i2c_gate_ctrl(fe, 1);
1476                                         if (dvb_attach(isl6405_attach, fe,
1477                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1478                                                 pr_warn("%s: Medion Quadro, no ISL6405 found !\n",
1479                                                         __func__);
1480                                                 goto detach_frontend;
1481                                         }
1482                                         if (dev_id == 0x07) {
1483                                                 /* fire up the 2nd section of the LNB supply since
1484                                                    we can't do this from the other section */
1485                                                 msg.buf = &data;
1486                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1487                                         }
1488                                         fe->ops.i2c_gate_ctrl(fe, 0);
1489                                         dev->original_set_voltage = fe->ops.set_voltage;
1490                                         fe->ops.set_voltage = md8800_set_voltage;
1491                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1492                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1493                                 } else {
1494                                         fe->ops.set_voltage = md8800_set_voltage2;
1495                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1496                                 }
1497                         }
1498                 }
1499                 break;
1500         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1501                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1502                                                &dev->i2c_adap);
1503                 if (fe0->dvb.frontend)
1504                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1505                                    NULL, DVB_PLL_TDHU2);
1506                 break;
1507         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1508         case SAA7134_BOARD_KWORLD_ATSC110:
1509                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1510                                                &dev->i2c_adap);
1511                 if (fe0->dvb.frontend)
1512                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1513                                    &dev->i2c_adap, 0x61,
1514                                    TUNER_PHILIPS_TUV1236D);
1515                 break;
1516         case SAA7134_BOARD_KWORLD_PC150U:
1517                 saa7134_set_gpio(dev, 18, 1); /* Switch to digital mode */
1518                 saa7134_tuner_callback(dev, 0,
1519                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1520                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1521                                                &kworld_s5h1411_config,
1522                                                &dev->i2c_adap);
1523                 if (fe0->dvb.frontend != NULL) {
1524                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1525                                    &dev->i2c_adap, 0x4b,
1526                                    &tda829x_no_probe);
1527                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1528                                    0x60, &dev->i2c_adap,
1529                                    &kworld_pc150u_tda18271_config);
1530                 }
1531                 break;
1532         case SAA7134_BOARD_FLYDVBS_LR300:
1533                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1534                                                &dev->i2c_adap);
1535                 if (fe0->dvb.frontend) {
1536                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1537                                        &dev->i2c_adap, 0) == NULL) {
1538                                 pr_warn("%s: No tda826x found!\n", __func__);
1539                                 goto detach_frontend;
1540                         }
1541                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1542                                        &dev->i2c_adap,
1543                                        0x08, 0, 0, false) == NULL) {
1544                                 pr_warn("%s: No ISL6421 found!\n", __func__);
1545                                 goto detach_frontend;
1546                         }
1547                 }
1548                 break;
1549         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1550                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1551                                                &medion_cardbus,
1552                                                &dev->i2c_adap);
1553                 if (fe0->dvb.frontend) {
1554                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1555                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1556
1557                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1558                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1559                                    TUNER_PHILIPS_FMD1216ME_MK3);
1560                 }
1561                 break;
1562         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1563                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1564                                 &philips_europa_config,
1565                                 &dev->i2c_adap);
1566                 if (fe0->dvb.frontend) {
1567                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1568                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1569                 }
1570                 break;
1571         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1572                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1573                                          &tda827x_cfg_0) < 0)
1574                         goto detach_frontend;
1575                 break;
1576         case SAA7134_BOARD_CINERGY_HT_PCI:
1577                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1578                                          &tda827x_cfg_0) < 0)
1579                         goto detach_frontend;
1580                 break;
1581         case SAA7134_BOARD_PHILIPS_TIGER_S:
1582                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1583                                          &tda827x_cfg_2) < 0)
1584                         goto detach_frontend;
1585                 break;
1586         case SAA7134_BOARD_ASUS_P7131_4871:
1587                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1588                                          &tda827x_cfg_2) < 0)
1589                         goto detach_frontend;
1590                 break;
1591         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1592                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1593                                          &tda827x_cfg_2) < 0)
1594                         goto detach_frontend;
1595                 break;
1596         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1597                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1598                                          &tda827x_cfg_0) < 0)
1599                         goto detach_frontend;
1600                 break;
1601         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1602                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1603                                          &tda827x_cfg_2_sw42) < 0)
1604                         goto detach_frontend;
1605                 break;
1606         case SAA7134_BOARD_PHILIPS_SNAKE:
1607                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1608                                                 &dev->i2c_adap);
1609                 if (fe0->dvb.frontend) {
1610                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1611                                         &dev->i2c_adap, 0) == NULL) {
1612                                 pr_warn("%s: No tda826x found!\n", __func__);
1613                                 goto detach_frontend;
1614                         }
1615                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1616                                         &dev->i2c_adap, 0, 0) == NULL) {
1617                                 pr_warn("%s: No lnbp21 found!\n", __func__);
1618                                 goto detach_frontend;
1619                         }
1620                 }
1621                 break;
1622         case SAA7134_BOARD_CREATIX_CTX953:
1623                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1624                                          &tda827x_cfg_0) < 0)
1625                         goto detach_frontend;
1626                 break;
1627         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1628                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1629                                          &tda827x_cfg_2) < 0)
1630                         goto detach_frontend;
1631                 break;
1632         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1633                 pr_debug("AverMedia E506R dvb setup\n");
1634                 saa7134_set_gpio(dev, 25, 0);
1635                 msleep(10);
1636                 saa7134_set_gpio(dev, 25, 1);
1637                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1638                                                 &avermedia_xc3028_mt352_dev,
1639                                                 &dev->i2c_adap);
1640                 attach_xc3028 = 1;
1641                 break;
1642         case SAA7134_BOARD_MD7134_BRIDGE_2:
1643                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1644                                                 &sd1878_4m, &dev->i2c_adap);
1645                 if (fe0->dvb.frontend) {
1646                         struct dvb_frontend *fe;
1647                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1648                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1649                                 pr_warn("%s: MD7134 DVB-S, no SD1878 found !\n",
1650                                         __func__);
1651                                 goto detach_frontend;
1652                         }
1653                         /* we need to open the i2c gate (we know it exists) */
1654                         fe = fe0->dvb.frontend;
1655                         fe->ops.i2c_gate_ctrl(fe, 1);
1656                         if (dvb_attach(isl6405_attach, fe,
1657                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1658                                 pr_warn("%s: MD7134 DVB-S, no ISL6405 found !\n",
1659                                         __func__);
1660                                 goto detach_frontend;
1661                         }
1662                         fe->ops.i2c_gate_ctrl(fe, 0);
1663                         dev->original_set_voltage = fe->ops.set_voltage;
1664                         fe->ops.set_voltage = md8800_set_voltage;
1665                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1666                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1667                 }
1668                 break;
1669         case SAA7134_BOARD_AVERMEDIA_M103:
1670                 saa7134_set_gpio(dev, 25, 0);
1671                 msleep(10);
1672                 saa7134_set_gpio(dev, 25, 1);
1673                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1674                                                 &avermedia_xc3028_mt352_dev,
1675                                                 &dev->i2c_adap);
1676                 attach_xc3028 = 1;
1677                 break;
1678         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1679                 if (!use_frontend) {     /* terrestrial */
1680                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_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                                         pr_warn("%s: Asus Tiger 3in1, no tda826x found!\n",
1691                                                 __func__);
1692                                         goto detach_frontend;
1693                                 }
1694                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1695                                                 &dev->i2c_adap, 0, 0) == NULL) {
1696                                         pr_warn("%s: Asus Tiger 3in1, no lnbp21 found!\n",
1697                                                 __func__);
1698                                         goto detach_frontend;
1699                                }
1700                        }
1701                }
1702                break;
1703         case SAA7134_BOARD_ASUSTeK_PS3_100:
1704                 if (!use_frontend) {     /* terrestrial */
1705                         if (configure_tda827x_fe(dev, &asus_ps3_100_config,
1706                                                  &tda827x_cfg_2) < 0)
1707                                 goto detach_frontend;
1708                } else {                /* satellite */
1709                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1710                                                        &flydvbs, &dev->i2c_adap);
1711                         if (fe0->dvb.frontend) {
1712                                 if (dvb_attach(tda826x_attach,
1713                                                fe0->dvb.frontend, 0x60,
1714                                                &dev->i2c_adap, 0) == NULL) {
1715                                         pr_warn("%s: Asus My Cinema PS3-100, no tda826x found!\n",
1716                                                 __func__);
1717                                         goto detach_frontend;
1718                                 }
1719                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1720                                                &dev->i2c_adap, 0, 0) == NULL) {
1721                                         pr_warn("%s: Asus My Cinema PS3-100, no lnbp21 found!\n",
1722                                                 __func__);
1723                                         goto detach_frontend;
1724                                 }
1725                         }
1726                 }
1727                 break;
1728         case SAA7134_BOARD_ASUSTeK_TIGER:
1729                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1730                                          &tda827x_cfg_0) < 0)
1731                         goto detach_frontend;
1732                 break;
1733         case SAA7134_BOARD_BEHOLD_H6:
1734                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1735                                                 &behold_h6_config,
1736                                                 &dev->i2c_adap);
1737                 if (fe0->dvb.frontend) {
1738                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1739                                    &dev->i2c_adap, 0x61,
1740                                    TUNER_PHILIPS_FMD1216MEX_MK3);
1741                 }
1742                 break;
1743         case SAA7134_BOARD_BEHOLD_X7:
1744                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1745                                                 &behold_x7_config,
1746                                                 &dev->i2c_adap);
1747                 if (fe0->dvb.frontend) {
1748                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1749                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1750                 }
1751                 break;
1752         case SAA7134_BOARD_BEHOLD_H7:
1753                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1754                                                 &behold_x7_config,
1755                                                 &dev->i2c_adap);
1756                 if (fe0->dvb.frontend) {
1757                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1758                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1759                 }
1760                 break;
1761         case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1762         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1763                 /* Zarlink ZL10313 */
1764                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1765                         &avertv_a700_mt312, &dev->i2c_adap);
1766                 if (fe0->dvb.frontend) {
1767                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1768                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1769                                 pr_warn("%s: No zl10036 found!\n",
1770                                         __func__);
1771                         }
1772                 }
1773                 break;
1774         case SAA7134_BOARD_VIDEOMATE_S350:
1775                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1776                                 &zl10313_compro_s350_config, &dev->i2c_adap);
1777                 if (fe0->dvb.frontend)
1778                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1779                                         0x60, &dev->i2c_adap) == NULL)
1780                                 pr_warn("%s: No zl10039 found!\n",
1781                                         __func__);
1782
1783                 break;
1784         case SAA7134_BOARD_VIDEOMATE_T750:
1785                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1786                                                 &videomate_t750_zl10353_config,
1787                                                 &dev->i2c_adap);
1788                 if (fe0->dvb.frontend != NULL) {
1789                         if (dvb_attach(qt1010_attach,
1790                                         fe0->dvb.frontend,
1791                                         &dev->i2c_adap,
1792                                         &videomate_t750_qt1010_config) == NULL)
1793                                 pr_warn("error attaching QT1010\n");
1794                 }
1795                 break;
1796         case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1797                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1798                                                &zolid_tda10048_config,
1799                                                &dev->i2c_adap);
1800                 if (fe0->dvb.frontend != NULL) {
1801                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1802                                    &dev->i2c_adap, 0x4b,
1803                                    &tda829x_no_probe);
1804                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1805                                    0x60, &dev->i2c_adap,
1806                                    &zolid_tda18271_config);
1807                 }
1808                 break;
1809         case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1810                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1811                                                &dtv1000s_tda10048_config,
1812                                                &dev->i2c_adap);
1813                 if (fe0->dvb.frontend != NULL) {
1814                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1815                                    &dev->i2c_adap, 0x4b,
1816                                    &tda829x_no_probe);
1817                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1818                                    0x60, &dev->i2c_adap,
1819                                    &dtv1000s_tda18271_config);
1820                 }
1821                 break;
1822         case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
1823                 /* Switch to digital mode */
1824                 saa7134_tuner_callback(dev, 0,
1825                                        TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1826                 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1827                                                &kworld_mb86a20s_config,
1828                                                &dev->i2c_adap);
1829                 if (fe0->dvb.frontend != NULL) {
1830                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1831                                    &dev->i2c_adap, 0x4b,
1832                                    &tda829x_no_probe);
1833                         fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl;
1834                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1835                                    0x60, &dev->i2c_adap,
1836                                    &kworld_tda18271_config);
1837                 }
1838
1839                 /* mb86a20s need to use the I2C gateway */
1840                 break;
1841         case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
1842                 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1843                                                &prohdtv_pro2_lgs8g75_config,
1844                                                &dev->i2c_adap);
1845                 if (fe0->dvb.frontend != NULL) {
1846                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1847                                    &dev->i2c_adap, 0x4b,
1848                                    &tda829x_no_probe);
1849                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1850                                    0x60, &dev->i2c_adap,
1851                                    &prohdtv_pro2_tda18271_config);
1852                 }
1853                 break;
1854         case SAA7134_BOARD_AVERMEDIA_A706:
1855                 /* Enable all DVB-S devices now */
1856                 /* CE5039 DVB-S tuner SLEEP pin low */
1857                 saa7134_set_gpio(dev, 23, 0);
1858                 /* CE6313 DVB-S demod SLEEP pin low */
1859                 saa7134_set_gpio(dev, 9, 0);
1860                 /* CE6313 DVB-S demod RESET# pin high */
1861                 saa7134_set_gpio(dev, 25, 1);
1862                 msleep(1);
1863                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1864                                 &zl10313_avermedia_a706_config, &dev->i2c_adap);
1865                 if (fe0->dvb.frontend) {
1866                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1867                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1868                                         0x60, &dev->i2c_adap) == NULL)
1869                                 pr_warn("%s: No zl10039 found!\n",
1870                                         __func__);
1871                 }
1872                 break;
1873         case SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H:
1874                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1875                                                &hdtv200h_s5h1411_config,
1876                                                &dev->i2c_adap);
1877                 if (fe0->dvb.frontend) {
1878                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1879                                    &dev->i2c_adap, 0x4b,
1880                                    &tda829x_no_probe);
1881                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1882                                    0x60, &dev->i2c_adap,
1883                                    &hdtv200h_tda18271_config);
1884                 }
1885                 break;
1886         default:
1887                 pr_warn("Huh? unknown DVB card?\n");
1888                 break;
1889         }
1890
1891         if (attach_xc3028) {
1892                 struct dvb_frontend *fe;
1893                 struct xc2028_config cfg = {
1894                         .i2c_adap  = &dev->i2c_adap,
1895                         .i2c_addr  = 0x61,
1896                 };
1897
1898                 if (!fe0->dvb.frontend)
1899                         goto detach_frontend;
1900
1901                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1902                 if (!fe) {
1903                         pr_err("%s/2: xc3028 attach failed\n",
1904                                dev->name);
1905                         goto detach_frontend;
1906                 }
1907         }
1908
1909         if (NULL == fe0->dvb.frontend) {
1910                 pr_err("%s/dvb: frontend initialization failed\n", dev->name);
1911                 goto detach_frontend;
1912         }
1913         /* define general-purpose callback pointer */
1914         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1915
1916         /* register everything else */
1917 #ifndef CONFIG_MEDIA_CONTROLLER_DVB
1918         ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1919                                    &dev->pci->dev, NULL,
1920                                    adapter_nr, 0);
1921 #else
1922         ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1923                                    &dev->pci->dev, dev->media_dev,
1924                                    adapter_nr, 0);
1925 #endif
1926
1927         /* this sequence is necessary to make the tda1004x load its firmware
1928          * and to enter analog mode of hybrid boards
1929          */
1930         if (!ret) {
1931                 if (fe0->dvb.frontend->ops.init)
1932                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1933                 if (fe0->dvb.frontend->ops.sleep)
1934                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1935                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1936                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1937         }
1938         return ret;
1939
1940 detach_frontend:
1941         vb2_dvb_dealloc_frontends(&dev->frontends);
1942         vb2_queue_release(&fe0->dvb.dvbq);
1943         return -EINVAL;
1944 }
1945
1946 static int dvb_fini(struct saa7134_dev *dev)
1947 {
1948         struct vb2_dvb_frontend *fe0;
1949
1950         /* Get the first frontend */
1951         fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
1952         if (!fe0)
1953                 return -EINVAL;
1954
1955         /* FIXME: I suspect that this code is bogus, since the entry for
1956            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1957            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1958          */
1959         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1960                 struct v4l2_priv_tun_config tda9887_cfg;
1961                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1962
1963                 tda9887_cfg.tuner = TUNER_TDA9887;
1964                 tda9887_cfg.priv  = &on;
1965
1966                 /* otherwise we don't detect the tuner on next insmod */
1967                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1968         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1969                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1970                         /* turn off the 2nd lnb supply */
1971                         u8 data = 0x80;
1972                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1973                         struct dvb_frontend *fe;
1974                         fe = fe0->dvb.frontend;
1975                         if (fe->ops.i2c_gate_ctrl) {
1976                                 fe->ops.i2c_gate_ctrl(fe, 1);
1977                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1978                                 fe->ops.i2c_gate_ctrl(fe, 0);
1979                         }
1980                 }
1981         }
1982         vb2_dvb_unregister_bus(&dev->frontends);
1983         vb2_queue_release(&fe0->dvb.dvbq);
1984         return 0;
1985 }
1986
1987 static struct saa7134_mpeg_ops dvb_ops = {
1988         .type          = SAA7134_MPEG_DVB,
1989         .init          = dvb_init,
1990         .fini          = dvb_fini,
1991 };
1992
1993 static int __init dvb_register(void)
1994 {
1995         return saa7134_ts_register(&dvb_ops);
1996 }
1997
1998 static void __exit dvb_unregister(void)
1999 {
2000         saa7134_ts_unregister(&dvb_ops);
2001 }
2002
2003 module_init(dvb_register);
2004 module_exit(dvb_unregister);