SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/media/video/saa7134/saa7134-dvb.c

   1 /*
   2  *
   3  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   4  *
   5  *  Extended 3 / 2005 by Hartmut Hackmann to support various
   6  *  cards with the tda10046 DVB-T channel decoder
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/list.h>
  25 #include <linux/module.h>
  26 #include <linux/kernel.h>
  27 #include <linux/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/kthread.h>
  30 #include <linux/suspend.h>
  31
  32 #include "saa7134-reg.h"
  33 #include "saa7134.h"
  34 #include <media/v4l2-common.h>
  35 #include "dvb-pll.h"
  36 #include <dvb_frontend.h>
  37
  38 #include "mt352.h"
  39 #include "mt352_priv.h" /* FIXME */
  40 #include "tda1004x.h"
  41 #include "nxt200x.h"
  42 #include "tuner-xc2028.h"
  43
  44 #include "tda10086.h"
  45 #include "tda826x.h"
  46 #include "tda827x.h"
  47 #include "isl6421.h"
  48 #include "isl6405.h"
  49 #include "lnbp21.h"
  50 #include "tuner-simple.h"
  51
  52 #include "zl10353.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 static int debug;
  67 module_param(debug, int, 0644);
  68 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  69
  70 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  71
  72 #define dprintk(fmt, arg...)    do { if (debug) \
  73         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  74
  75 /* Print a warning */
  76 #define wprintk(fmt, arg...) \
  77         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  78
  79 /* ------------------------------------------------------------------
  80  * mt352 based DVB-T cards
  81  */
  82
  83 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  84 {
  85         u32 ok;
  86
  87         if (!on) {
  88                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  89                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  90                 return 0;
  91         }
  92
  93         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  94         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  95         udelay(10);
  96
  97         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  98         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  99         udelay(10);
 100         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
 101         udelay(10);
 102         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
 103         dprintk("%s %s\n", __func__, ok ? "on" : "off");
 104
 105         if (!ok)
 106                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 107         return ok;
 108 }
 109
 110 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 111 {
 112         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 113         static u8 reset []         = { RESET,      0x80 };
 114         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 115         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 116         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 117         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 118         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 119         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 120         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 121         struct saa7134_dev *dev= fe->dvb->priv;
 122
 123         dprintk("%s called\n", __func__);
 124
 125         mt352_write(fe, clock_config,   sizeof(clock_config));
 126         udelay(200);
 127         mt352_write(fe, reset,          sizeof(reset));
 128         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 129         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 130         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 131         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 132
 133         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 134         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 135         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 136
 137         return 0;
 138 }
 139
 140 static int mt352_aver777_init(struct dvb_frontend* fe)
 141 {
 142         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 143         static u8 reset []         = { RESET,      0x80 };
 144         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 145         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 146         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 147
 148         mt352_write(fe, clock_config,   sizeof(clock_config));
 149         udelay(200);
 150         mt352_write(fe, reset,          sizeof(reset));
 151         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 152         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 153         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 154
 155         return 0;
 156 }
 157
 158 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 159 {
 160         static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
 161         static u8 reset []         = { RESET, 0x80 };
 162         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
 163         static u8 agc_cfg []       = { AGC_TARGET, 0xe };
 164         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 165
 166         mt352_write(fe, clock_config,   sizeof(clock_config));
 167         udelay(200);
 168         mt352_write(fe, reset,          sizeof(reset));
 169         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 170         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 171         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 172         return 0;
 173 }
 174
 175 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 176                                            struct dvb_frontend_parameters* params)
 177 {
 178         u8 off[] = { 0x00, 0xf1};
 179         u8 on[]  = { 0x00, 0x71};
 180         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 181
 182         struct saa7134_dev *dev = fe->dvb->priv;
 183         struct v4l2_frequency f;
 184
 185         /* set frequency (mt2050) */
 186         f.tuner     = 0;
 187         f.type      = V4L2_TUNER_DIGITAL_TV;
 188         f.frequency = params->frequency / 1000 * 16 / 1000;
 189         if (fe->ops.i2c_gate_ctrl)
 190                 fe->ops.i2c_gate_ctrl(fe, 1);
 191         i2c_transfer(&dev->i2c_adap, &msg, 1);
 192         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 193         msg.buf = on;
 194         if (fe->ops.i2c_gate_ctrl)
 195                 fe->ops.i2c_gate_ctrl(fe, 1);
 196         i2c_transfer(&dev->i2c_adap, &msg, 1);
 197
 198         pinnacle_antenna_pwr(dev, antenna_pwr);
 199
 200         /* mt352 setup */
 201         return mt352_pinnacle_init(fe);
 202 }
 203
 204 static struct mt352_config pinnacle_300i = {
 205         .demod_address = 0x3c >> 1,
 206         .adc_clock     = 20333,
 207         .if2           = 36150,
 208         .no_tuner      = 1,
 209         .demod_init    = mt352_pinnacle_init,
 210 };
 211
 212 static struct mt352_config avermedia_777 = {
 213         .demod_address = 0xf,
 214         .demod_init    = mt352_aver777_init,
 215 };
 216
 217 static struct mt352_config avermedia_xc3028_mt352_dev = {
 218         .demod_address   = (0x1e >> 1),
 219         .no_tuner        = 1,
 220         .demod_init      = mt352_avermedia_xc3028_init,
 221 };
 222
 223 /* ==================================================================
 224  * tda1004x based DVB-T cards, helper functions
 225  */
 226
 227 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 228                                            const struct firmware **fw, char *name)
 229 {
 230         struct saa7134_dev *dev = fe->dvb->priv;
 231         return request_firmware(fw, name, &dev->pci->dev);
 232 }
 233
 234 /* ------------------------------------------------------------------
 235  * these tuners are tu1216, td1316(a)
 236  */
 237
 238 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 239 {
 240         struct saa7134_dev *dev = fe->dvb->priv;
 241         struct tda1004x_state *state = fe->demodulator_priv;
 242         u8 addr = state->config->tuner_address;
 243         u8 tuner_buf[4];
 244         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 245                         sizeof(tuner_buf) };
 246         int tuner_frequency = 0;
 247         u8 band, cp, filter;
 248
 249         /* determine charge pump */
 250         tuner_frequency = params->frequency + 36166000;
 251         if (tuner_frequency < 87000000)
 252                 return -EINVAL;
 253         else if (tuner_frequency < 130000000)
 254                 cp = 3;
 255         else if (tuner_frequency < 160000000)
 256                 cp = 5;
 257         else if (tuner_frequency < 200000000)
 258                 cp = 6;
 259         else if (tuner_frequency < 290000000)
 260                 cp = 3;
 261         else if (tuner_frequency < 420000000)
 262                 cp = 5;
 263         else if (tuner_frequency < 480000000)
 264                 cp = 6;
 265         else if (tuner_frequency < 620000000)
 266                 cp = 3;
 267         else if (tuner_frequency < 830000000)
 268                 cp = 5;
 269         else if (tuner_frequency < 895000000)
 270                 cp = 7;
 271         else
 272                 return -EINVAL;
 273
 274         /* determine band */
 275         if (params->frequency < 49000000)
 276                 return -EINVAL;
 277         else if (params->frequency < 161000000)
 278                 band = 1;
 279         else if (params->frequency < 444000000)
 280                 band = 2;
 281         else if (params->frequency < 861000000)
 282                 band = 4;
 283         else
 284                 return -EINVAL;
 285
 286         /* setup PLL filter */
 287         switch (params->u.ofdm.bandwidth) {
 288         case BANDWIDTH_6_MHZ:
 289                 filter = 0;
 290                 break;
 291
 292         case BANDWIDTH_7_MHZ:
 293                 filter = 0;
 294                 break;
 295
 296         case BANDWIDTH_8_MHZ:
 297                 filter = 1;
 298                 break;
 299
 300         default:
 301                 return -EINVAL;
 302         }
 303
 304         /* calculate divisor
 305          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 306          */
 307         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 308
 309         /* setup tuner buffer */
 310         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 311         tuner_buf[1] = tuner_frequency & 0xff;
 312         tuner_buf[2] = 0xca;
 313         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 314
 315         if (fe->ops.i2c_gate_ctrl)
 316                 fe->ops.i2c_gate_ctrl(fe, 1);
 317         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 318                 wprintk("could not write to tuner at addr: 0x%02x\n",
 319                         addr << 1);
 320                 return -EIO;
 321         }
 322         msleep(1);
 323         return 0;
 324 }
 325
 326 static int philips_tu1216_init(struct dvb_frontend *fe)
 327 {
 328         struct saa7134_dev *dev = fe->dvb->priv;
 329         struct tda1004x_state *state = fe->demodulator_priv;
 330         u8 addr = state->config->tuner_address;
 331         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 332         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 333
 334         /* setup PLL configuration */
 335         if (fe->ops.i2c_gate_ctrl)
 336                 fe->ops.i2c_gate_ctrl(fe, 1);
 337         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 338                 return -EIO;
 339         msleep(1);
 340
 341         return 0;
 342 }
 343
 344 /* ------------------------------------------------------------------ */
 345
 346 static struct tda1004x_config philips_tu1216_60_config = {
 347         .demod_address = 0x8,
 348         .invert        = 1,
 349         .invert_oclk   = 0,
 350         .xtal_freq     = TDA10046_XTAL_4M,
 351         .agc_config    = TDA10046_AGC_DEFAULT,
 352         .if_freq       = TDA10046_FREQ_3617,
 353         .tuner_address = 0x60,
 354         .request_firmware = philips_tda1004x_request_firmware
 355 };
 356
 357 static struct tda1004x_config philips_tu1216_61_config = {
 358
 359         .demod_address = 0x8,
 360         .invert        = 1,
 361         .invert_oclk   = 0,
 362         .xtal_freq     = TDA10046_XTAL_4M,
 363         .agc_config    = TDA10046_AGC_DEFAULT,
 364         .if_freq       = TDA10046_FREQ_3617,
 365         .tuner_address = 0x61,
 366         .request_firmware = philips_tda1004x_request_firmware
 367 };
 368
 369 /* ------------------------------------------------------------------ */
 370
 371 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 372 {
 373         struct saa7134_dev *dev = fe->dvb->priv;
 374         struct tda1004x_state *state = fe->demodulator_priv;
 375         u8 addr = state->config->tuner_address;
 376         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 377         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 378
 379         /* setup PLL configuration */
 380         if (fe->ops.i2c_gate_ctrl)
 381                 fe->ops.i2c_gate_ctrl(fe, 1);
 382         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 383                 return -EIO;
 384         return 0;
 385 }
 386
 387 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 388 {
 389         return philips_tda6651_pll_set(fe, params);
 390 }
 391
 392 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 393 {
 394         struct saa7134_dev *dev = fe->dvb->priv;
 395         struct tda1004x_state *state = fe->demodulator_priv;
 396         u8 addr = state->config->tuner_address;
 397         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 398         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 399
 400         /* switch the tuner to analog mode */
 401         if (fe->ops.i2c_gate_ctrl)
 402                 fe->ops.i2c_gate_ctrl(fe, 1);
 403         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 404                 return -EIO;
 405         return 0;
 406 }
 407
 408 /* ------------------------------------------------------------------ */
 409
 410 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 411 {
 412         struct saa7134_dev *dev = fe->dvb->priv;
 413         static u8 msg[] = { 0x00, 0x40};
 414         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 415
 416
 417         if (philips_td1316_tuner_init(fe))
 418                 return -EIO;
 419         msleep(1);
 420         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 421                 return -EIO;
 422
 423         return 0;
 424 }
 425
 426 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 427 {
 428         struct saa7134_dev *dev = fe->dvb->priv;
 429
 430         static u8 msg[] = { 0x00, 0x14 };
 431         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 432
 433         if (philips_td1316_tuner_sleep(fe))
 434                 return -EIO;
 435
 436         /* switch the board to analog mode */
 437         if (fe->ops.i2c_gate_ctrl)
 438                 fe->ops.i2c_gate_ctrl(fe, 1);
 439         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 440         return 0;
 441 }
 442
 443 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 444 {
 445         struct saa7134_dev *dev = fe->dvb->priv;
 446
 447         if (dev->original_demod_sleep)
 448                 dev->original_demod_sleep(fe);
 449         fe->ops.i2c_gate_ctrl(fe, 1);
 450         return 0;
 451 }
 452
 453 static struct tda1004x_config philips_europa_config = {
 454
 455         .demod_address = 0x8,
 456         .invert        = 0,
 457         .invert_oclk   = 0,
 458         .xtal_freq     = TDA10046_XTAL_4M,
 459         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 460         .if_freq       = TDA10046_FREQ_052,
 461         .tuner_address = 0x61,
 462         .request_firmware = philips_tda1004x_request_firmware
 463 };
 464
 465 static struct tda1004x_config medion_cardbus = {
 466         .demod_address = 0x08,
 467         .invert        = 1,
 468         .invert_oclk   = 0,
 469         .xtal_freq     = TDA10046_XTAL_16M,
 470         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 471         .if_freq       = TDA10046_FREQ_3613,
 472         .tuner_address = 0x61,
 473         .request_firmware = philips_tda1004x_request_firmware
 474 };
 475
 476 /* ------------------------------------------------------------------
 477  * tda 1004x based cards with philips silicon tuner
 478  */
 479
 480 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 481 {
 482         struct tda1004x_state *state = fe->demodulator_priv;
 483
 484         u8 addr = state->config->i2c_gate;
 485         static u8 tda8290_close[] = { 0x21, 0xc0};
 486         static u8 tda8290_open[]  = { 0x21, 0x80};
 487         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 488         if (enable) {
 489                 tda8290_msg.buf = tda8290_close;
 490         } else {
 491                 tda8290_msg.buf = tda8290_open;
 492         }
 493         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 494                 struct saa7134_dev *dev = fe->dvb->priv;
 495                 wprintk("could not access tda8290 I2C gate\n");
 496                 return -EIO;
 497         }
 498         msleep(20);
 499         return 0;
 500 }
 501
 502 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 503 {
 504         struct saa7134_dev *dev = fe->dvb->priv;
 505         struct tda1004x_state *state = fe->demodulator_priv;
 506
 507         switch (state->config->antenna_switch) {
 508         case 0: break;
 509         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 510                 saa7134_set_gpio(dev, 21, 0);
 511                 break;
 512         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 513                 saa7134_set_gpio(dev, 21, 1);
 514                 break;
 515         }
 516         return 0;
 517 }
 518
 519 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 520 {
 521         struct saa7134_dev *dev = fe->dvb->priv;
 522         struct tda1004x_state *state = fe->demodulator_priv;
 523
 524         switch (state->config->antenna_switch) {
 525         case 0: break;
 526         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 527                 saa7134_set_gpio(dev, 21, 1);
 528                 break;
 529         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 530                 saa7134_set_gpio(dev, 21, 0);
 531                 break;
 532         }
 533         return 0;
 534 }
 535
 536 static int configure_tda827x_fe(struct saa7134_dev *dev,
 537                                 struct tda1004x_config *cdec_conf,
 538                                 struct tda827x_config *tuner_conf)
 539 {
 540         struct videobuf_dvb_frontend *fe0;
 541
 542         /* Get the first frontend */
 543         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 544
 545         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 546         if (fe0->dvb.frontend) {
 547                 if (cdec_conf->i2c_gate)
 548                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 549                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
 550                                cdec_conf->tuner_address,
 551                                &dev->i2c_adap, tuner_conf))
 552                         return 0;
 553
 554                 wprintk("no tda827x tuner found at addr: %02x\n",
 555                                 cdec_conf->tuner_address);
 556         }
 557         return -EINVAL;
 558 }
 559
 560 /* ------------------------------------------------------------------ */
 561
 562 static struct tda827x_config tda827x_cfg_0 = {
 563         .init = philips_tda827x_tuner_init,
 564         .sleep = philips_tda827x_tuner_sleep,
 565         .config = 0,
 566         .switch_addr = 0
 567 };
 568
 569 static struct tda827x_config tda827x_cfg_1 = {
 570         .init = philips_tda827x_tuner_init,
 571         .sleep = philips_tda827x_tuner_sleep,
 572         .config = 1,
 573         .switch_addr = 0x4b
 574 };
 575
 576 static struct tda827x_config tda827x_cfg_2 = {
 577         .init = philips_tda827x_tuner_init,
 578         .sleep = philips_tda827x_tuner_sleep,
 579         .config = 2,
 580         .switch_addr = 0x4b
 581 };
 582
 583 static struct tda827x_config tda827x_cfg_2_sw42 = {
 584         .init = philips_tda827x_tuner_init,
 585         .sleep = philips_tda827x_tuner_sleep,
 586         .config = 2,
 587         .switch_addr = 0x42
 588 };
 589
 590 /* ------------------------------------------------------------------ */
 591
 592 static struct tda1004x_config tda827x_lifeview_config = {
 593         .demod_address = 0x08,
 594         .invert        = 1,
 595         .invert_oclk   = 0,
 596         .xtal_freq     = TDA10046_XTAL_16M,
 597         .agc_config    = TDA10046_AGC_TDA827X,
 598         .gpio_config   = TDA10046_GP11_I,
 599         .if_freq       = TDA10046_FREQ_045,
 600         .tuner_address = 0x60,
 601         .request_firmware = philips_tda1004x_request_firmware
 602 };
 603
 604 static struct tda1004x_config philips_tiger_config = {
 605         .demod_address = 0x08,
 606         .invert        = 1,
 607         .invert_oclk   = 0,
 608         .xtal_freq     = TDA10046_XTAL_16M,
 609         .agc_config    = TDA10046_AGC_TDA827X,
 610         .gpio_config   = TDA10046_GP11_I,
 611         .if_freq       = TDA10046_FREQ_045,
 612         .i2c_gate      = 0x4b,
 613         .tuner_address = 0x61,
 614         .antenna_switch= 1,
 615         .request_firmware = philips_tda1004x_request_firmware
 616 };
 617
 618 static struct tda1004x_config cinergy_ht_config = {
 619         .demod_address = 0x08,
 620         .invert        = 1,
 621         .invert_oclk   = 0,
 622         .xtal_freq     = TDA10046_XTAL_16M,
 623         .agc_config    = TDA10046_AGC_TDA827X,
 624         .gpio_config   = TDA10046_GP01_I,
 625         .if_freq       = TDA10046_FREQ_045,
 626         .i2c_gate      = 0x4b,
 627         .tuner_address = 0x61,
 628         .request_firmware = philips_tda1004x_request_firmware
 629 };
 630
 631 static struct tda1004x_config cinergy_ht_pci_config = {
 632         .demod_address = 0x08,
 633         .invert        = 1,
 634         .invert_oclk   = 0,
 635         .xtal_freq     = TDA10046_XTAL_16M,
 636         .agc_config    = TDA10046_AGC_TDA827X,
 637         .gpio_config   = TDA10046_GP01_I,
 638         .if_freq       = TDA10046_FREQ_045,
 639         .i2c_gate      = 0x4b,
 640         .tuner_address = 0x60,
 641         .request_firmware = philips_tda1004x_request_firmware
 642 };
 643
 644 static struct tda1004x_config philips_tiger_s_config = {
 645         .demod_address = 0x08,
 646         .invert        = 1,
 647         .invert_oclk   = 0,
 648         .xtal_freq     = TDA10046_XTAL_16M,
 649         .agc_config    = TDA10046_AGC_TDA827X,
 650         .gpio_config   = TDA10046_GP01_I,
 651         .if_freq       = TDA10046_FREQ_045,
 652         .i2c_gate      = 0x4b,
 653         .tuner_address = 0x61,
 654         .antenna_switch= 1,
 655         .request_firmware = philips_tda1004x_request_firmware
 656 };
 657
 658 static struct tda1004x_config pinnacle_pctv_310i_config = {
 659         .demod_address = 0x08,
 660         .invert        = 1,
 661         .invert_oclk   = 0,
 662         .xtal_freq     = TDA10046_XTAL_16M,
 663         .agc_config    = TDA10046_AGC_TDA827X,
 664         .gpio_config   = TDA10046_GP11_I,
 665         .if_freq       = TDA10046_FREQ_045,
 666         .i2c_gate      = 0x4b,
 667         .tuner_address = 0x61,
 668         .request_firmware = philips_tda1004x_request_firmware
 669 };
 670
 671 static struct tda1004x_config hauppauge_hvr_1110_config = {
 672         .demod_address = 0x08,
 673         .invert        = 1,
 674         .invert_oclk   = 0,
 675         .xtal_freq     = TDA10046_XTAL_16M,
 676         .agc_config    = TDA10046_AGC_TDA827X,
 677         .gpio_config   = TDA10046_GP11_I,
 678         .if_freq       = TDA10046_FREQ_045,
 679         .i2c_gate      = 0x4b,
 680         .tuner_address = 0x61,
 681         .request_firmware = philips_tda1004x_request_firmware
 682 };
 683
 684 static struct tda1004x_config asus_p7131_dual_config = {
 685         .demod_address = 0x08,
 686         .invert        = 1,
 687         .invert_oclk   = 0,
 688         .xtal_freq     = TDA10046_XTAL_16M,
 689         .agc_config    = TDA10046_AGC_TDA827X,
 690         .gpio_config   = TDA10046_GP11_I,
 691         .if_freq       = TDA10046_FREQ_045,
 692         .i2c_gate      = 0x4b,
 693         .tuner_address = 0x61,
 694         .antenna_switch= 2,
 695         .request_firmware = philips_tda1004x_request_firmware
 696 };
 697
 698 static struct tda1004x_config lifeview_trio_config = {
 699         .demod_address = 0x09,
 700         .invert        = 1,
 701         .invert_oclk   = 0,
 702         .xtal_freq     = TDA10046_XTAL_16M,
 703         .agc_config    = TDA10046_AGC_TDA827X,
 704         .gpio_config   = TDA10046_GP00_I,
 705         .if_freq       = TDA10046_FREQ_045,
 706         .tuner_address = 0x60,
 707         .request_firmware = philips_tda1004x_request_firmware
 708 };
 709
 710 static struct tda1004x_config tevion_dvbt220rf_config = {
 711         .demod_address = 0x08,
 712         .invert        = 1,
 713         .invert_oclk   = 0,
 714         .xtal_freq     = TDA10046_XTAL_16M,
 715         .agc_config    = TDA10046_AGC_TDA827X,
 716         .gpio_config   = TDA10046_GP11_I,
 717         .if_freq       = TDA10046_FREQ_045,
 718         .tuner_address = 0x60,
 719         .request_firmware = philips_tda1004x_request_firmware
 720 };
 721
 722 static struct tda1004x_config md8800_dvbt_config = {
 723         .demod_address = 0x08,
 724         .invert        = 1,
 725         .invert_oclk   = 0,
 726         .xtal_freq     = TDA10046_XTAL_16M,
 727         .agc_config    = TDA10046_AGC_TDA827X,
 728         .gpio_config   = TDA10046_GP01_I,
 729         .if_freq       = TDA10046_FREQ_045,
 730         .i2c_gate      = 0x4b,
 731         .tuner_address = 0x60,
 732         .request_firmware = philips_tda1004x_request_firmware
 733 };
 734
 735 static struct tda1004x_config asus_p7131_4871_config = {
 736         .demod_address = 0x08,
 737         .invert        = 1,
 738         .invert_oclk   = 0,
 739         .xtal_freq     = TDA10046_XTAL_16M,
 740         .agc_config    = TDA10046_AGC_TDA827X,
 741         .gpio_config   = TDA10046_GP01_I,
 742         .if_freq       = TDA10046_FREQ_045,
 743         .i2c_gate      = 0x4b,
 744         .tuner_address = 0x61,
 745         .antenna_switch= 2,
 746         .request_firmware = philips_tda1004x_request_firmware
 747 };
 748
 749 static struct tda1004x_config asus_p7131_hybrid_lna_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 kworld_dvb_t_210_config = {
 764         .demod_address = 0x08,
 765         .invert        = 1,
 766         .invert_oclk   = 0,
 767         .xtal_freq     = TDA10046_XTAL_16M,
 768         .agc_config    = TDA10046_AGC_TDA827X,
 769         .gpio_config   = TDA10046_GP11_I,
 770         .if_freq       = TDA10046_FREQ_045,
 771         .i2c_gate      = 0x4b,
 772         .tuner_address = 0x61,
 773         .antenna_switch= 1,
 774         .request_firmware = philips_tda1004x_request_firmware
 775 };
 776
 777 static struct tda1004x_config avermedia_super_007_config = {
 778         .demod_address = 0x08,
 779         .invert        = 1,
 780         .invert_oclk   = 0,
 781         .xtal_freq     = TDA10046_XTAL_16M,
 782         .agc_config    = TDA10046_AGC_TDA827X,
 783         .gpio_config   = TDA10046_GP01_I,
 784         .if_freq       = TDA10046_FREQ_045,
 785         .i2c_gate      = 0x4b,
 786         .tuner_address = 0x60,
 787         .antenna_switch= 1,
 788         .request_firmware = philips_tda1004x_request_firmware
 789 };
 790
 791 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 792         .demod_address = 0x08,
 793         .invert        = 1,
 794         .invert_oclk   = 0,
 795         .xtal_freq     = TDA10046_XTAL_16M,
 796         .agc_config    = TDA10046_AGC_TDA827X,
 797         .gpio_config   = TDA10046_GP01_I,
 798         .if_freq       = TDA10046_FREQ_045,
 799         .i2c_gate      = 0x42,
 800         .tuner_address = 0x61,
 801         .antenna_switch = 1,
 802         .request_firmware = philips_tda1004x_request_firmware
 803 };
 804
 805 static struct tda1004x_config asus_tiger_3in1_config = {
 806         .demod_address = 0x0b,
 807         .invert        = 1,
 808         .invert_oclk   = 0,
 809         .xtal_freq     = TDA10046_XTAL_16M,
 810         .agc_config    = TDA10046_AGC_TDA827X,
 811         .gpio_config   = TDA10046_GP11_I,
 812         .if_freq       = TDA10046_FREQ_045,
 813         .i2c_gate      = 0x4b,
 814         .tuner_address = 0x61,
 815         .antenna_switch = 1,
 816         .request_firmware = philips_tda1004x_request_firmware
 817 };
 818
 819 /* ------------------------------------------------------------------
 820  * special case: this card uses saa713x GPIO22 for the mode switch
 821  */
 822
 823 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 824 {
 825         struct saa7134_dev *dev = fe->dvb->priv;
 826         philips_tda827x_tuner_init(fe);
 827         /* route TDA8275a AGC input to the channel decoder */
 828         saa7134_set_gpio(dev, 22, 1);
 829         return 0;
 830 }
 831
 832 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 833 {
 834         struct saa7134_dev *dev = fe->dvb->priv;
 835         /* route TDA8275a AGC input to the analog IF chip*/
 836         saa7134_set_gpio(dev, 22, 0);
 837         philips_tda827x_tuner_sleep(fe);
 838         return 0;
 839 }
 840
 841 static struct tda827x_config ads_duo_cfg = {
 842         .init = ads_duo_tuner_init,
 843         .sleep = ads_duo_tuner_sleep,
 844         .config = 0
 845 };
 846
 847 static struct tda1004x_config ads_tech_duo_config = {
 848         .demod_address = 0x08,
 849         .invert        = 1,
 850         .invert_oclk   = 0,
 851         .xtal_freq     = TDA10046_XTAL_16M,
 852         .agc_config    = TDA10046_AGC_TDA827X,
 853         .gpio_config   = TDA10046_GP00_I,
 854         .if_freq       = TDA10046_FREQ_045,
 855         .tuner_address = 0x61,
 856         .request_firmware = philips_tda1004x_request_firmware
 857 };
 858
 859 static struct zl10353_config behold_h6_config = {
 860         .demod_address = 0x1e>>1,
 861         .no_tuner      = 1,
 862         .parallel_ts   = 1,
 863 };
 864
 865 /* ==================================================================
 866  * tda10086 based DVB-S cards, helper functions
 867  */
 868
 869 static struct tda10086_config flydvbs = {
 870         .demod_address = 0x0e,
 871         .invert = 0,
 872         .diseqc_tone = 0,
 873         .xtal_freq = TDA10086_XTAL_16M,
 874 };
 875
 876 static struct tda10086_config sd1878_4m = {
 877         .demod_address = 0x0e,
 878         .invert = 0,
 879         .diseqc_tone = 0,
 880         .xtal_freq = TDA10086_XTAL_4M,
 881 };
 882
 883 /* ------------------------------------------------------------------
 884  * special case: lnb supply is connected to the gated i2c
 885  */
 886
 887 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 888 {
 889         int res = -EIO;
 890         struct saa7134_dev *dev = fe->dvb->priv;
 891         if (fe->ops.i2c_gate_ctrl) {
 892                 fe->ops.i2c_gate_ctrl(fe, 1);
 893                 if (dev->original_set_voltage)
 894                         res = dev->original_set_voltage(fe, voltage);
 895                 fe->ops.i2c_gate_ctrl(fe, 0);
 896         }
 897         return res;
 898 };
 899
 900 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 901 {
 902         int res = -EIO;
 903         struct saa7134_dev *dev = fe->dvb->priv;
 904         if (fe->ops.i2c_gate_ctrl) {
 905                 fe->ops.i2c_gate_ctrl(fe, 1);
 906                 if (dev->original_set_high_voltage)
 907                         res = dev->original_set_high_voltage(fe, arg);
 908                 fe->ops.i2c_gate_ctrl(fe, 0);
 909         }
 910         return res;
 911 };
 912
 913 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 914 {
 915         struct saa7134_dev *dev = fe->dvb->priv;
 916         u8 wbuf[2] = { 0x1f, 00 };
 917         u8 rbuf;
 918         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
 919                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
 920
 921         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
 922                 return -EIO;
 923         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
 924         if (voltage == SEC_VOLTAGE_18)
 925                 wbuf[1] = rbuf | 0x10;
 926         else
 927                 wbuf[1] = rbuf & 0xef;
 928         msg[0].len = 2;
 929         i2c_transfer(&dev->i2c_adap, msg, 1);
 930         return 0;
 931 }
 932
 933 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
 934 {
 935         struct saa7134_dev *dev = fe->dvb->priv;
 936         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
 937         return -EIO;
 938 }
 939
 940 /* ==================================================================
 941  * nxt200x based ATSC cards, helper functions
 942  */
 943
 944 static struct nxt200x_config avertvhda180 = {
 945         .demod_address    = 0x0a,
 946 };
 947
 948 static struct nxt200x_config kworldatsc110 = {
 949         .demod_address    = 0x0a,
 950 };
 951
 952 /* ==================================================================
 953  * Core code
 954  */
 955
 956 static int dvb_init(struct saa7134_dev *dev)
 957 {
 958         int ret;
 959         int attach_xc3028 = 0;
 960         struct videobuf_dvb_frontend *fe0;
 961
 962         /* FIXME: add support for multi-frontend */
 963         mutex_init(&dev->frontends.lock);
 964         INIT_LIST_HEAD(&dev->frontends.felist);
 965
 966         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
 967         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
 968         if (!fe0) {
 969                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
 970                 return -ENOMEM;
 971         }
 972
 973         /* init struct videobuf_dvb */
 974         dev->ts.nr_bufs    = 32;
 975         dev->ts.nr_packets = 32*4;
 976         fe0->dvb.name = dev->name;
 977         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
 978                             &dev->pci->dev, &dev->slock,
 979                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 980                             V4L2_FIELD_ALTERNATE,
 981                             sizeof(struct saa7134_buf),
 982                             dev);
 983
 984         switch (dev->board) {
 985         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
 986                 dprintk("pinnacle 300i dvb setup\n");
 987                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
 988                                                &dev->i2c_adap);
 989                 if (fe0->dvb.frontend) {
 990                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
 991                 }
 992                 break;
 993         case SAA7134_BOARD_AVERMEDIA_777:
 994         case SAA7134_BOARD_AVERMEDIA_A16AR:
 995                 dprintk("avertv 777 dvb setup\n");
 996                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
 997                                                &dev->i2c_adap);
 998                 if (fe0->dvb.frontend) {
 999                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1000                                    &dev->i2c_adap, 0x61,
1001                                    TUNER_PHILIPS_TD1316);
1002                 }
1003                 break;
1004         case SAA7134_BOARD_AVERMEDIA_A16D:
1005                 dprintk("AverMedia A16D dvb setup\n");
1006                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1007                                                 &avermedia_xc3028_mt352_dev,
1008                                                 &dev->i2c_adap);
1009                 attach_xc3028 = 1;
1010                 break;
1011         case SAA7134_BOARD_MD7134:
1012                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1013                                                &medion_cardbus,
1014                                                &dev->i2c_adap);
1015                 if (fe0->dvb.frontend) {
1016                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1017                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1018                                    TUNER_PHILIPS_FMD1216ME_MK3);
1019                 }
1020                 break;
1021         case SAA7134_BOARD_PHILIPS_TOUGH:
1022                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1023                                                &philips_tu1216_60_config,
1024                                                &dev->i2c_adap);
1025                 if (fe0->dvb.frontend) {
1026                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1027                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1028                 }
1029                 break;
1030         case SAA7134_BOARD_FLYDVBTDUO:
1031         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1032                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1033                                          &tda827x_cfg_0) < 0)
1034                         goto dettach_frontend;
1035                 break;
1036         case SAA7134_BOARD_PHILIPS_EUROPA:
1037         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1038                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1039                                                &philips_europa_config,
1040                                                &dev->i2c_adap);
1041                 if (fe0->dvb.frontend) {
1042                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1043                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1044                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1045                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1046                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1047                 }
1048                 break;
1049         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1050                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1051                                                &philips_tu1216_61_config,
1052                                                &dev->i2c_adap);
1053                 if (fe0->dvb.frontend) {
1054                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1055                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1056                 }
1057                 break;
1058         case SAA7134_BOARD_KWORLD_DVBT_210:
1059                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1060                                          &tda827x_cfg_2) < 0)
1061                         goto dettach_frontend;
1062                 break;
1063         case SAA7134_BOARD_PHILIPS_TIGER:
1064                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1065                                          &tda827x_cfg_0) < 0)
1066                         goto dettach_frontend;
1067                 break;
1068         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1069                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1070                                          &tda827x_cfg_1) < 0)
1071                         goto dettach_frontend;
1072                 break;
1073         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1074                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1075                                          &tda827x_cfg_1) < 0)
1076                         goto dettach_frontend;
1077                 break;
1078         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1079                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1080                                          &tda827x_cfg_0) < 0)
1081                         goto dettach_frontend;
1082                 break;
1083         case SAA7134_BOARD_FLYDVBT_LR301:
1084                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1085                                          &tda827x_cfg_0) < 0)
1086                         goto dettach_frontend;
1087                 break;
1088         case SAA7134_BOARD_FLYDVB_TRIO:
1089                 if (!use_frontend) {    /* terrestrial */
1090                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1091                                                  &tda827x_cfg_0) < 0)
1092                                 goto dettach_frontend;
1093                 } else {                /* satellite */
1094                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1095                         if (fe0->dvb.frontend) {
1096                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1097                                                                         &dev->i2c_adap, 0) == NULL) {
1098                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1099                                         goto dettach_frontend;
1100                                 }
1101                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1102                                                                                 0x08, 0, 0) == NULL) {
1103                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1104                                         goto dettach_frontend;
1105                                 }
1106                         }
1107                 }
1108                 break;
1109         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1110         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1111                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1112                                                &ads_tech_duo_config,
1113                                                &dev->i2c_adap);
1114                 if (fe0->dvb.frontend) {
1115                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1116                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1117                                                                 &ads_duo_cfg) == NULL) {
1118                                 wprintk("no tda827x tuner found at addr: %02x\n",
1119                                         ads_tech_duo_config.tuner_address);
1120                                 goto dettach_frontend;
1121                         }
1122                 } else
1123                         wprintk("failed to attach tda10046\n");
1124                 break;
1125         case SAA7134_BOARD_TEVION_DVBT_220RF:
1126                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1127                                          &tda827x_cfg_0) < 0)
1128                         goto dettach_frontend;
1129                 break;
1130         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1131                 if (!use_frontend) {     /* terrestrial */
1132                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1133                                                  &tda827x_cfg_0) < 0)
1134                                 goto dettach_frontend;
1135                 } else {        /* satellite */
1136                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1137                                                         &flydvbs, &dev->i2c_adap);
1138                         if (fe0->dvb.frontend) {
1139                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1140                                 u8 dev_id = dev->eedata[2];
1141                                 u8 data = 0xc4;
1142                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1143
1144                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1145                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1146                                         wprintk("%s: Medion Quadro, no tda826x "
1147                                                 "found !\n", __func__);
1148                                         goto dettach_frontend;
1149                                 }
1150                                 if (dev_id != 0x08) {
1151                                         /* we need to open the i2c gate (we know it exists) */
1152                                         fe->ops.i2c_gate_ctrl(fe, 1);
1153                                         if (dvb_attach(isl6405_attach, fe,
1154                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1155                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1156                                                         "found !\n", __func__);
1157                                                 goto dettach_frontend;
1158                                         }
1159                                         if (dev_id == 0x07) {
1160                                                 /* fire up the 2nd section of the LNB supply since
1161                                                    we can't do this from the other section */
1162                                                 msg.buf = &data;
1163                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1164                                         }
1165                                         fe->ops.i2c_gate_ctrl(fe, 0);
1166                                         dev->original_set_voltage = fe->ops.set_voltage;
1167                                         fe->ops.set_voltage = md8800_set_voltage;
1168                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1169                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1170                                 } else {
1171                                         fe->ops.set_voltage = md8800_set_voltage2;
1172                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1173                                 }
1174                         }
1175                 }
1176                 break;
1177         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1178                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1179                                                &dev->i2c_adap);
1180                 if (fe0->dvb.frontend)
1181                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1182                                    NULL, DVB_PLL_TDHU2);
1183                 break;
1184         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1185         case SAA7134_BOARD_KWORLD_ATSC110:
1186                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1187                                                &dev->i2c_adap);
1188                 if (fe0->dvb.frontend)
1189                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1190                                    &dev->i2c_adap, 0x61,
1191                                    TUNER_PHILIPS_TUV1236D);
1192                 break;
1193         case SAA7134_BOARD_FLYDVBS_LR300:
1194                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1195                                                &dev->i2c_adap);
1196                 if (fe0->dvb.frontend) {
1197                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1198                                        &dev->i2c_adap, 0) == NULL) {
1199                                 wprintk("%s: No tda826x found!\n", __func__);
1200                                 goto dettach_frontend;
1201                         }
1202                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1203                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1204                                 wprintk("%s: No ISL6421 found!\n", __func__);
1205                                 goto dettach_frontend;
1206                         }
1207                 }
1208                 break;
1209         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1210                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1211                                                &medion_cardbus,
1212                                                &dev->i2c_adap);
1213                 if (fe0->dvb.frontend) {
1214                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1215                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1216
1217                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1218                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1219                                    TUNER_PHILIPS_FMD1216ME_MK3);
1220                 }
1221                 break;
1222         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1223                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1224                                 &philips_europa_config,
1225                                 &dev->i2c_adap);
1226                 if (fe0->dvb.frontend) {
1227                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1228                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1229                 }
1230                 break;
1231         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1232                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1233                                          &tda827x_cfg_0) < 0)
1234                         goto dettach_frontend;
1235                 break;
1236         case SAA7134_BOARD_CINERGY_HT_PCI:
1237                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1238                                          &tda827x_cfg_0) < 0)
1239                         goto dettach_frontend;
1240                 break;
1241         case SAA7134_BOARD_PHILIPS_TIGER_S:
1242                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1243                                          &tda827x_cfg_2) < 0)
1244                         goto dettach_frontend;
1245                 break;
1246         case SAA7134_BOARD_ASUS_P7131_4871:
1247                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1248                                          &tda827x_cfg_2) < 0)
1249                         goto dettach_frontend;
1250                 break;
1251         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1252                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1253                                          &tda827x_cfg_2) < 0)
1254                         goto dettach_frontend;
1255                 break;
1256         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1257                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1258                                          &tda827x_cfg_0) < 0)
1259                         goto dettach_frontend;
1260                 break;
1261         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1262                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1263                                          &tda827x_cfg_2_sw42) < 0)
1264                         goto dettach_frontend;
1265                 break;
1266         case SAA7134_BOARD_PHILIPS_SNAKE:
1267                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1268                                                 &dev->i2c_adap);
1269                 if (fe0->dvb.frontend) {
1270                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1271                                         &dev->i2c_adap, 0) == NULL) {
1272                                 wprintk("%s: No tda826x found!\n", __func__);
1273                                 goto dettach_frontend;
1274                         }
1275                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1276                                         &dev->i2c_adap, 0, 0) == NULL) {
1277                                 wprintk("%s: No lnbp21 found!\n", __func__);
1278                                 goto dettach_frontend;
1279                         }
1280                 }
1281                 break;
1282         case SAA7134_BOARD_CREATIX_CTX953:
1283                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1284                                          &tda827x_cfg_0) < 0)
1285                         goto dettach_frontend;
1286                 break;
1287         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1288                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1289                                          &tda827x_cfg_2) < 0)
1290                         goto dettach_frontend;
1291                 break;
1292         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1293                 dprintk("AverMedia E506R dvb setup\n");
1294                 saa7134_set_gpio(dev, 25, 0);
1295                 msleep(10);
1296                 saa7134_set_gpio(dev, 25, 1);
1297                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1298                                                 &avermedia_xc3028_mt352_dev,
1299                                                 &dev->i2c_adap);
1300                 attach_xc3028 = 1;
1301                 break;
1302         case SAA7134_BOARD_MD7134_BRIDGE_2:
1303                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1304                                                 &sd1878_4m, &dev->i2c_adap);
1305                 if (fe0->dvb.frontend) {
1306                         struct dvb_frontend *fe;
1307                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1308                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1309                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1310                                         "found !\n", __func__);
1311                                 goto dettach_frontend;
1312                         }
1313                         /* we need to open the i2c gate (we know it exists) */
1314                         fe = fe0->dvb.frontend;
1315                         fe->ops.i2c_gate_ctrl(fe, 1);
1316                         if (dvb_attach(isl6405_attach, fe,
1317                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1318                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1319                                         "found !\n", __func__);
1320                                 goto dettach_frontend;
1321                         }
1322                         fe->ops.i2c_gate_ctrl(fe, 0);
1323                         dev->original_set_voltage = fe->ops.set_voltage;
1324                         fe->ops.set_voltage = md8800_set_voltage;
1325                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1326                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1327                 }
1328                 break;
1329         case SAA7134_BOARD_AVERMEDIA_M103:
1330                 saa7134_set_gpio(dev, 25, 0);
1331                 msleep(10);
1332                 saa7134_set_gpio(dev, 25, 1);
1333                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1334                                                 &avermedia_xc3028_mt352_dev,
1335                                                 &dev->i2c_adap);
1336                 attach_xc3028 = 1;
1337                 break;
1338         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1339                 if (!use_frontend) {     /* terrestrial */
1340                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1341                                                         &tda827x_cfg_2) < 0)
1342                                 goto dettach_frontend;
1343                 } else {                /* satellite */
1344                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1345                                                 &flydvbs, &dev->i2c_adap);
1346                         if (fe0->dvb.frontend) {
1347                                 if (dvb_attach(tda826x_attach,
1348                                                 fe0->dvb.frontend, 0x60,
1349                                                 &dev->i2c_adap, 0) == NULL) {
1350                                         wprintk("%s: Asus Tiger 3in1, no "
1351                                                 "tda826x found!\n", __func__);
1352                                         goto dettach_frontend;
1353                                 }
1354                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1355                                                 &dev->i2c_adap, 0, 0) == NULL) {
1356                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1357                                                 " found!\n", __func__);
1358                                         goto dettach_frontend;
1359                                 }
1360                         }
1361                 }
1362                 break;
1363         case SAA7134_BOARD_ASUSTeK_TIGER:
1364                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1365                                          &tda827x_cfg_0) < 0)
1366                         goto dettach_frontend;
1367                 break;
1368         case SAA7134_BOARD_BEHOLD_H6:
1369                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1370                                                 &behold_h6_config,
1371                                                 &dev->i2c_adap);
1372                 if (fe0->dvb.frontend) {
1373                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1374                                    &dev->i2c_adap, 0x61,
1375                                    TUNER_PHILIPS_FMD1216ME_MK3);
1376                 }
1377                 break;
1378         default:
1379                 wprintk("Huh? unknown DVB card?\n");
1380                 break;
1381         }
1382
1383         if (attach_xc3028) {
1384                 struct dvb_frontend *fe;
1385                 struct xc2028_config cfg = {
1386                         .i2c_adap  = &dev->i2c_adap,
1387                         .i2c_addr  = 0x61,
1388                 };
1389
1390                 if (!fe0->dvb.frontend)
1391                         goto dettach_frontend;
1392
1393                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1394                 if (!fe) {
1395                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1396                                dev->name);
1397                         goto dettach_frontend;
1398                 }
1399         }
1400
1401         if (NULL == fe0->dvb.frontend) {
1402                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1403                 goto dettach_frontend;
1404         }
1405         /* define general-purpose callback pointer */
1406         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1407
1408         /* register everything else */
1409         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1410                 &dev->pci->dev, adapter_nr, 0);
1411
1412         /* this sequence is necessary to make the tda1004x load its firmware
1413          * and to enter analog mode of hybrid boards
1414          */
1415         if (!ret) {
1416                 if (fe0->dvb.frontend->ops.init)
1417                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1418                 if (fe0->dvb.frontend->ops.sleep)
1419                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1420                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1421                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1422         }
1423         return ret;
1424
1425 dettach_frontend:
1426         videobuf_dvb_dealloc_frontends(&dev->frontends);
1427         return -EINVAL;
1428 }
1429
1430 static int dvb_fini(struct saa7134_dev *dev)
1431 {
1432         struct videobuf_dvb_frontend *fe0;
1433
1434         /* Get the first frontend */
1435         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1436         if (!fe0)
1437                 return -EINVAL;
1438
1439         /* FIXME: I suspect that this code is bogus, since the entry for
1440            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1441            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1442          */
1443         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1444                 struct v4l2_priv_tun_config tda9887_cfg;
1445                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1446
1447                 tda9887_cfg.tuner = TUNER_TDA9887;
1448                 tda9887_cfg.priv  = &on;
1449
1450                 /* otherwise we don't detect the tuner on next insmod */
1451                 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1452         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1453                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1454                         /* turn off the 2nd lnb supply */
1455                         u8 data = 0x80;
1456                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1457                         struct dvb_frontend *fe;
1458                         fe = fe0->dvb.frontend;
1459                         if (fe->ops.i2c_gate_ctrl) {
1460                                 fe->ops.i2c_gate_ctrl(fe, 1);
1461                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1462                                 fe->ops.i2c_gate_ctrl(fe, 0);
1463                         }
1464                 }
1465         }
1466         videobuf_dvb_unregister_bus(&dev->frontends);
1467         return 0;
1468 }
1469
1470 static struct saa7134_mpeg_ops dvb_ops = {
1471         .type          = SAA7134_MPEG_DVB,
1472         .init          = dvb_init,
1473         .fini          = dvb_fini,
1474 };
1475
1476 static int __init dvb_register(void)
1477 {
1478         return saa7134_ts_register(&dvb_ops);
1479 }
1480
1481 static void __exit dvb_unregister(void)
1482 {
1483         saa7134_ts_unregister(&dvb_ops);
1484 }
1485
1486 module_init(dvb_register);
1487 module_exit(dvb_unregister);
1488
1489 /* ------------------------------------------------------------------ */
1490 /*
1491  * Local variables:
1492  * c-basic-offset: 8
1493  * End:
1494  */