git.oblomov.eu Git - 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
  37 #include "mt352.h"
  38 #include "mt352_priv.h" /* FIXME */
  39 #include "tda1004x.h"
  40 #include "nxt200x.h"
  41
  42 #include "tda10086.h"
  43 #include "tda826x.h"
  44 #include "tda827x.h"
  45 #include "isl6421.h"
  46
  47 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  48 MODULE_LICENSE("GPL");
  49
  50 static unsigned int antenna_pwr = 0;
  51
  52 module_param(antenna_pwr, int, 0444);
  53 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  54
  55 static int use_frontend = 0;
  56 module_param(use_frontend, int, 0644);
  57 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  58
  59 static int debug = 0;
  60 module_param(debug, int, 0644);
  61 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  62
  63 #define dprintk(fmt, arg...)    do { if (debug) \
  64         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  65
  66 /* Print a warning */
  67 #define wprintk(fmt, arg...) \
  68         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  69
  70 /* ------------------------------------------------------------------
  71  * mt352 based DVB-T cards
  72  */
  73
  74 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  75 {
  76         u32 ok;
  77
  78         if (!on) {
  79                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  80                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  81                 return 0;
  82         }
  83
  84         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  85         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  86         udelay(10);
  87
  88         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  89         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  90         udelay(10);
  91         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  92         udelay(10);
  93         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  94         dprintk("%s %s\n", __FUNCTION__, ok ? "on" : "off");
  95
  96         if (!ok)
  97                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  98         return ok;
  99 }
 100
 101 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 102 {
 103         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 104         static u8 reset []         = { RESET,      0x80 };
 105         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 106         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 107         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 108         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 109         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 110         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 111         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 112         struct saa7134_dev *dev= fe->dvb->priv;
 113
 114         dprintk("%s called\n", __FUNCTION__);
 115
 116         mt352_write(fe, clock_config,   sizeof(clock_config));
 117         udelay(200);
 118         mt352_write(fe, reset,          sizeof(reset));
 119         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 120         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 121         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 122         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 123
 124         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 125         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 126         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 127
 128         return 0;
 129 }
 130
 131 static int mt352_aver777_init(struct dvb_frontend* fe)
 132 {
 133         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 134         static u8 reset []         = { RESET,      0x80 };
 135         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 136         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 137         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 138
 139         mt352_write(fe, clock_config,   sizeof(clock_config));
 140         udelay(200);
 141         mt352_write(fe, reset,          sizeof(reset));
 142         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 143         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 144         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 145
 146         return 0;
 147 }
 148
 149 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 150                                            struct dvb_frontend_parameters* params)
 151 {
 152         u8 off[] = { 0x00, 0xf1};
 153         u8 on[]  = { 0x00, 0x71};
 154         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 155
 156         struct saa7134_dev *dev = fe->dvb->priv;
 157         struct v4l2_frequency f;
 158
 159         /* set frequency (mt2050) */
 160         f.tuner     = 0;
 161         f.type      = V4L2_TUNER_DIGITAL_TV;
 162         f.frequency = params->frequency / 1000 * 16 / 1000;
 163         if (fe->ops.i2c_gate_ctrl)
 164                 fe->ops.i2c_gate_ctrl(fe, 1);
 165         i2c_transfer(&dev->i2c_adap, &msg, 1);
 166         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 167         msg.buf = on;
 168         if (fe->ops.i2c_gate_ctrl)
 169                 fe->ops.i2c_gate_ctrl(fe, 1);
 170         i2c_transfer(&dev->i2c_adap, &msg, 1);
 171
 172         pinnacle_antenna_pwr(dev, antenna_pwr);
 173
 174         /* mt352 setup */
 175         return mt352_pinnacle_init(fe);
 176 }
 177
 178 static int mt352_aver777_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
 179 {
 180         if (buf_len < 5)
 181                 return -EINVAL;
 182
 183         pllbuf[0] = 0x61;
 184         dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1,
 185                           params->frequency,
 186                           params->u.ofdm.bandwidth);
 187         return 5;
 188 }
 189
 190 static struct mt352_config pinnacle_300i = {
 191         .demod_address = 0x3c >> 1,
 192         .adc_clock     = 20333,
 193         .if2           = 36150,
 194         .no_tuner      = 1,
 195         .demod_init    = mt352_pinnacle_init,
 196 };
 197
 198 static struct mt352_config avermedia_777 = {
 199         .demod_address = 0xf,
 200         .demod_init    = mt352_aver777_init,
 201 };
 202
 203 /* ==================================================================
 204  * tda1004x based DVB-T cards, helper functions
 205  */
 206
 207 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 208                                            const struct firmware **fw, char *name)
 209 {
 210         struct saa7134_dev *dev = fe->dvb->priv;
 211         return request_firmware(fw, name, &dev->pci->dev);
 212 }
 213
 214 /* ------------------------------------------------------------------
 215  * these tuners are tu1216, td1316(a)
 216  */
 217
 218 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 219 {
 220         struct saa7134_dev *dev = fe->dvb->priv;
 221         struct tda1004x_state *state = fe->demodulator_priv;
 222         u8 addr = state->config->tuner_address;
 223         u8 tuner_buf[4];
 224         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 225                         sizeof(tuner_buf) };
 226         int tuner_frequency = 0;
 227         u8 band, cp, filter;
 228
 229         /* determine charge pump */
 230         tuner_frequency = params->frequency + 36166000;
 231         if (tuner_frequency < 87000000)
 232                 return -EINVAL;
 233         else if (tuner_frequency < 130000000)
 234                 cp = 3;
 235         else if (tuner_frequency < 160000000)
 236                 cp = 5;
 237         else if (tuner_frequency < 200000000)
 238                 cp = 6;
 239         else if (tuner_frequency < 290000000)
 240                 cp = 3;
 241         else if (tuner_frequency < 420000000)
 242                 cp = 5;
 243         else if (tuner_frequency < 480000000)
 244                 cp = 6;
 245         else if (tuner_frequency < 620000000)
 246                 cp = 3;
 247         else if (tuner_frequency < 830000000)
 248                 cp = 5;
 249         else if (tuner_frequency < 895000000)
 250                 cp = 7;
 251         else
 252                 return -EINVAL;
 253
 254         /* determine band */
 255         if (params->frequency < 49000000)
 256                 return -EINVAL;
 257         else if (params->frequency < 161000000)
 258                 band = 1;
 259         else if (params->frequency < 444000000)
 260                 band = 2;
 261         else if (params->frequency < 861000000)
 262                 band = 4;
 263         else
 264                 return -EINVAL;
 265
 266         /* setup PLL filter */
 267         switch (params->u.ofdm.bandwidth) {
 268         case BANDWIDTH_6_MHZ:
 269                 filter = 0;
 270                 break;
 271
 272         case BANDWIDTH_7_MHZ:
 273                 filter = 0;
 274                 break;
 275
 276         case BANDWIDTH_8_MHZ:
 277                 filter = 1;
 278                 break;
 279
 280         default:
 281                 return -EINVAL;
 282         }
 283
 284         /* calculate divisor
 285          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 286          */
 287         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 288
 289         /* setup tuner buffer */
 290         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 291         tuner_buf[1] = tuner_frequency & 0xff;
 292         tuner_buf[2] = 0xca;
 293         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 294
 295         if (fe->ops.i2c_gate_ctrl)
 296                 fe->ops.i2c_gate_ctrl(fe, 1);
 297         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 298                 wprintk("could not write to tuner at addr: 0x%02x\n",
 299                         addr << 1);
 300                 return -EIO;
 301         }
 302         msleep(1);
 303         return 0;
 304 }
 305
 306 static int philips_tu1216_init(struct dvb_frontend *fe)
 307 {
 308         struct saa7134_dev *dev = fe->dvb->priv;
 309         struct tda1004x_state *state = fe->demodulator_priv;
 310         u8 addr = state->config->tuner_address;
 311         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 312         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 313
 314         /* setup PLL configuration */
 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                 return -EIO;
 319         msleep(1);
 320
 321         return 0;
 322 }
 323
 324 /* ------------------------------------------------------------------ */
 325
 326 static struct tda1004x_config philips_tu1216_60_config = {
 327         .demod_address = 0x8,
 328         .invert        = 1,
 329         .invert_oclk   = 0,
 330         .xtal_freq     = TDA10046_XTAL_4M,
 331         .agc_config    = TDA10046_AGC_DEFAULT,
 332         .if_freq       = TDA10046_FREQ_3617,
 333         .tuner_address = 0x60,
 334         .request_firmware = philips_tda1004x_request_firmware
 335 };
 336
 337 static struct tda1004x_config philips_tu1216_61_config = {
 338
 339         .demod_address = 0x8,
 340         .invert        = 1,
 341         .invert_oclk   = 0,
 342         .xtal_freq     = TDA10046_XTAL_4M,
 343         .agc_config    = TDA10046_AGC_DEFAULT,
 344         .if_freq       = TDA10046_FREQ_3617,
 345         .tuner_address = 0x61,
 346         .request_firmware = philips_tda1004x_request_firmware
 347 };
 348
 349 /* ------------------------------------------------------------------ */
 350
 351 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 352 {
 353         struct saa7134_dev *dev = fe->dvb->priv;
 354         struct tda1004x_state *state = fe->demodulator_priv;
 355         u8 addr = state->config->tuner_address;
 356         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 357         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 358
 359         /* setup PLL configuration */
 360         if (fe->ops.i2c_gate_ctrl)
 361                 fe->ops.i2c_gate_ctrl(fe, 1);
 362         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 363                 return -EIO;
 364         return 0;
 365 }
 366
 367 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 368 {
 369         return philips_tda6651_pll_set(fe, params);
 370 }
 371
 372 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 373 {
 374         struct saa7134_dev *dev = fe->dvb->priv;
 375         struct tda1004x_state *state = fe->demodulator_priv;
 376         u8 addr = state->config->tuner_address;
 377         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 378         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 379
 380         /* switch the tuner to analog mode */
 381         if (fe->ops.i2c_gate_ctrl)
 382                 fe->ops.i2c_gate_ctrl(fe, 1);
 383         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 384                 return -EIO;
 385         return 0;
 386 }
 387
 388 /* ------------------------------------------------------------------ */
 389
 390 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 391 {
 392         struct saa7134_dev *dev = fe->dvb->priv;
 393         static u8 msg[] = { 0x00, 0x40};
 394         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 395
 396
 397         if (philips_td1316_tuner_init(fe))
 398                 return -EIO;
 399         msleep(1);
 400         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 401                 return -EIO;
 402
 403         return 0;
 404 }
 405
 406 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 407 {
 408         struct saa7134_dev *dev = fe->dvb->priv;
 409
 410         static u8 msg[] = { 0x00, 0x14 };
 411         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 412
 413         if (philips_td1316_tuner_sleep(fe))
 414                 return -EIO;
 415
 416         /* switch the board to analog mode */
 417         if (fe->ops.i2c_gate_ctrl)
 418                 fe->ops.i2c_gate_ctrl(fe, 1);
 419         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 420         return 0;
 421 }
 422
 423 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 424 {
 425         struct saa7134_dev *dev = fe->dvb->priv;
 426
 427         if (dev->original_demod_sleep)
 428                 dev->original_demod_sleep(fe);
 429         fe->ops.i2c_gate_ctrl(fe, 1);
 430         return 0;
 431 }
 432
 433 static struct tda1004x_config philips_europa_config = {
 434
 435         .demod_address = 0x8,
 436         .invert        = 0,
 437         .invert_oclk   = 0,
 438         .xtal_freq     = TDA10046_XTAL_4M,
 439         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 440         .if_freq       = TDA10046_FREQ_052,
 441         .tuner_address = 0x61,
 442         .request_firmware = philips_tda1004x_request_firmware
 443 };
 444
 445 /* ------------------------------------------------------------------ */
 446
 447 static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
 448 {
 449         struct saa7134_dev *dev = fe->dvb->priv;
 450         struct tda1004x_state *state = fe->demodulator_priv;
 451         u8 addr = state->config->tuner_address;
 452         /* this message is to set up ATC and ALC */
 453         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 454         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 455
 456         if (fe->ops.i2c_gate_ctrl)
 457                 fe->ops.i2c_gate_ctrl(fe, 1);
 458         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 459                 return -EIO;
 460         msleep(1);
 461
 462         return 0;
 463 }
 464
 465 static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
 466 {
 467         struct saa7134_dev *dev = fe->dvb->priv;
 468         struct tda1004x_state *state = fe->demodulator_priv;
 469         u8 addr = state->config->tuner_address;
 470         /* this message actually turns the tuner back to analog mode */
 471         u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
 472         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 473
 474         if (fe->ops.i2c_gate_ctrl)
 475                 fe->ops.i2c_gate_ctrl(fe, 1);
 476         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 477         msleep(1);
 478         fmd1216_init[2] = 0x86;
 479         fmd1216_init[3] = 0x54;
 480         if (fe->ops.i2c_gate_ctrl)
 481                 fe->ops.i2c_gate_ctrl(fe, 1);
 482         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 483         msleep(1);
 484         return 0;
 485 }
 486
 487 static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 488 {
 489         struct saa7134_dev *dev = fe->dvb->priv;
 490         struct tda1004x_state *state = fe->demodulator_priv;
 491         u8 addr = state->config->tuner_address;
 492         u8 tuner_buf[4];
 493         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 494                         sizeof(tuner_buf) };
 495         int tuner_frequency = 0;
 496         int divider = 0;
 497         u8 band, mode, cp;
 498
 499         /* determine charge pump */
 500         tuner_frequency = params->frequency + 36130000;
 501         if (tuner_frequency < 87000000)
 502                 return -EINVAL;
 503         /* low band */
 504         else if (tuner_frequency < 180000000) {
 505                 band = 1;
 506                 mode = 7;
 507                 cp   = 0;
 508         } else if (tuner_frequency < 195000000) {
 509                 band = 1;
 510                 mode = 6;
 511                 cp   = 1;
 512         /* mid band     */
 513         } else if (tuner_frequency < 366000000) {
 514                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 515                         band = 10;
 516                 } else {
 517                         band = 2;
 518                 }
 519                 mode = 7;
 520                 cp   = 0;
 521         } else if (tuner_frequency < 478000000) {
 522                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 523                         band = 10;
 524                 } else {
 525                         band = 2;
 526                 }
 527                 mode = 6;
 528                 cp   = 1;
 529         /* high band */
 530         } else if (tuner_frequency < 662000000) {
 531                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 532                         band = 12;
 533                 } else {
 534                         band = 4;
 535                 }
 536                 mode = 7;
 537                 cp   = 0;
 538         } else if (tuner_frequency < 840000000) {
 539                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 540                         band = 12;
 541                 } else {
 542                         band = 4;
 543                 }
 544                 mode = 6;
 545                 cp   = 1;
 546         } else {
 547                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 548                         band = 12;
 549                 } else {
 550                         band = 4;
 551                 }
 552                 mode = 7;
 553                 cp   = 1;
 554
 555         }
 556         /* calculate divisor */
 557         /* ((36166000 + Finput) / 166666) rounded! */
 558         divider = (tuner_frequency + 83333) / 166667;
 559
 560         /* setup tuner buffer */
 561         tuner_buf[0] = (divider >> 8) & 0x7f;
 562         tuner_buf[1] = divider & 0xff;
 563         tuner_buf[2] = 0x80 | (cp << 6) | (mode  << 3) | 4;
 564         tuner_buf[3] = 0x40 | band;
 565
 566         if (fe->ops.i2c_gate_ctrl)
 567                 fe->ops.i2c_gate_ctrl(fe, 1);
 568         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 569                 wprintk("could not write to tuner at addr: 0x%02x\n",
 570                         addr << 1);
 571                 return -EIO;
 572         }
 573         return 0;
 574 }
 575
 576 static struct tda1004x_config medion_cardbus = {
 577         .demod_address = 0x08,
 578         .invert        = 1,
 579         .invert_oclk   = 0,
 580         .xtal_freq     = TDA10046_XTAL_16M,
 581         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 582         .if_freq       = TDA10046_FREQ_3613,
 583         .tuner_address = 0x61,
 584         .request_firmware = philips_tda1004x_request_firmware
 585 };
 586
 587 /* ------------------------------------------------------------------
 588  * tda 1004x based cards with philips silicon tuner
 589  */
 590
 591 static void philips_tda827x_lna_gain(struct dvb_frontend *fe, int high)
 592 {
 593         struct saa7134_dev *dev = fe->dvb->priv;
 594         struct tda1004x_state *state = fe->demodulator_priv;
 595         u8 addr = state->config->i2c_gate;
 596         u8 config = state->config->tuner_config;
 597         u8 GP00_CF[] = {0x20, 0x01};
 598         u8 GP00_LEV[] = {0x22, 0x00};
 599
 600         struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = GP00_CF, .len = 2};
 601         if (config) {
 602                 if (high) {
 603                         dprintk("setting LNA to high gain\n");
 604                 } else {
 605                         dprintk("setting LNA to low gain\n");
 606                 }
 607         }
 608         switch (config) {
 609         case 0: /* no LNA */
 610                 break;
 611         case 1: /* switch is GPIO 0 of tda8290 */
 612         case 2:
 613                 /* turn Vsync off */
 614                 saa7134_set_gpio(dev, 22, 0);
 615                 GP00_LEV[1] = high ? 0 : 1;
 616                 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 617                         wprintk("could not access tda8290 at addr: 0x%02x\n",
 618                                 addr << 1);
 619                         return;
 620                 }
 621                 msg.buf = GP00_LEV;
 622                 if (config == 2)
 623                         GP00_LEV[1] = high ? 1 : 0;
 624                 i2c_transfer(&dev->i2c_adap, &msg, 1);
 625                 break;
 626         case 3: /* switch with GPIO of saa713x */
 627                 saa7134_set_gpio(dev, 22, high);
 628                 break;
 629         }
 630 }
 631
 632 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 633 {
 634         struct tda1004x_state *state = fe->demodulator_priv;
 635
 636         u8 addr = state->config->i2c_gate;
 637         static u8 tda8290_close[] = { 0x21, 0xc0};
 638         static u8 tda8290_open[]  = { 0x21, 0x80};
 639         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 640         if (enable) {
 641                 tda8290_msg.buf = tda8290_close;
 642         } else {
 643                 tda8290_msg.buf = tda8290_open;
 644         }
 645         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 646                 struct saa7134_dev *dev = fe->dvb->priv;
 647                 wprintk("could not access tda8290 I2C gate\n");
 648                 return -EIO;
 649         }
 650         msleep(20);
 651         return 0;
 652 }
 653
 654 /* ------------------------------------------------------------------ */
 655
 656 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 657 {
 658         struct saa7134_dev *dev = fe->dvb->priv;
 659         struct tda1004x_state *state = fe->demodulator_priv;
 660
 661         switch (state->config->antenna_switch) {
 662         case 0: break;
 663         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 664                 saa7134_set_gpio(dev, 21, 0);
 665                 break;
 666         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 667                 saa7134_set_gpio(dev, 21, 1);
 668                 break;
 669         }
 670         return 0;
 671 }
 672
 673 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 674 {
 675         struct saa7134_dev *dev = fe->dvb->priv;
 676         struct tda1004x_state *state = fe->demodulator_priv;
 677
 678         switch (state->config->antenna_switch) {
 679         case 0: break;
 680         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 681                 saa7134_set_gpio(dev, 21, 1);
 682                 break;
 683         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 684                 saa7134_set_gpio(dev, 21, 0);
 685                 break;
 686         }
 687         return 0;
 688 }
 689
 690 static struct tda827x_config tda827x_cfg = {
 691         .lna_gain = philips_tda827x_lna_gain,
 692         .init = philips_tda827x_tuner_init,
 693         .sleep = philips_tda827x_tuner_sleep
 694 };
 695
 696 static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf)
 697 {
 698         dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap);
 699         if (dev->dvb.frontend) {
 700                 if (tda_conf->i2c_gate)
 701                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 702                 if (dvb_attach(tda827x_attach, dev->dvb.frontend, tda_conf->tuner_address,
 703                                                 &dev->i2c_adap,&tda827x_cfg) == NULL) {
 704                         wprintk("no tda827x tuner found at addr: %02x\n",
 705                                 tda_conf->tuner_address);
 706                 }
 707         }
 708 }
 709
 710 /* ------------------------------------------------------------------ */
 711 static struct tda1004x_config tda827x_lifeview_config = {
 712         .demod_address = 0x08,
 713         .invert        = 1,
 714         .invert_oclk   = 0,
 715         .xtal_freq     = TDA10046_XTAL_16M,
 716         .agc_config    = TDA10046_AGC_TDA827X,
 717         .gpio_config   = TDA10046_GP11_I,
 718         .if_freq       = TDA10046_FREQ_045,
 719         .tuner_address = 0x60,
 720         .request_firmware = philips_tda1004x_request_firmware
 721 };
 722
 723 static struct tda1004x_config philips_tiger_config = {
 724         .demod_address = 0x08,
 725         .invert        = 1,
 726         .invert_oclk   = 0,
 727         .xtal_freq     = TDA10046_XTAL_16M,
 728         .agc_config    = TDA10046_AGC_TDA827X,
 729         .gpio_config   = TDA10046_GP11_I,
 730         .if_freq       = TDA10046_FREQ_045,
 731         .i2c_gate      = 0x4b,
 732         .tuner_address = 0x61,
 733         .tuner_config  = 0,
 734         .antenna_switch= 1,
 735         .request_firmware = philips_tda1004x_request_firmware
 736 };
 737
 738 static struct tda1004x_config cinergy_ht_config = {
 739         .demod_address = 0x08,
 740         .invert        = 1,
 741         .invert_oclk   = 0,
 742         .xtal_freq     = TDA10046_XTAL_16M,
 743         .agc_config    = TDA10046_AGC_TDA827X,
 744         .gpio_config   = TDA10046_GP01_I,
 745         .if_freq       = TDA10046_FREQ_045,
 746         .i2c_gate      = 0x4b,
 747         .tuner_address = 0x61,
 748         .tuner_config  = 0,
 749         .request_firmware = philips_tda1004x_request_firmware
 750 };
 751
 752 static struct tda1004x_config cinergy_ht_pci_config = {
 753         .demod_address = 0x08,
 754         .invert        = 1,
 755         .invert_oclk   = 0,
 756         .xtal_freq     = TDA10046_XTAL_16M,
 757         .agc_config    = TDA10046_AGC_TDA827X,
 758         .gpio_config   = TDA10046_GP01_I,
 759         .if_freq       = TDA10046_FREQ_045,
 760         .i2c_gate      = 0x4b,
 761         .tuner_address = 0x60,
 762         .tuner_config  = 0,
 763         .request_firmware = philips_tda1004x_request_firmware
 764 };
 765
 766 static struct tda1004x_config philips_tiger_s_config = {
 767         .demod_address = 0x08,
 768         .invert        = 1,
 769         .invert_oclk   = 0,
 770         .xtal_freq     = TDA10046_XTAL_16M,
 771         .agc_config    = TDA10046_AGC_TDA827X,
 772         .gpio_config   = TDA10046_GP01_I,
 773         .if_freq       = TDA10046_FREQ_045,
 774         .i2c_gate      = 0x4b,
 775         .tuner_address = 0x61,
 776         .tuner_config  = 2,
 777         .antenna_switch= 1,
 778         .request_firmware = philips_tda1004x_request_firmware
 779 };
 780
 781 static struct tda1004x_config pinnacle_pctv_310i_config = {
 782         .demod_address = 0x08,
 783         .invert        = 1,
 784         .invert_oclk   = 0,
 785         .xtal_freq     = TDA10046_XTAL_16M,
 786         .agc_config    = TDA10046_AGC_TDA827X,
 787         .gpio_config   = TDA10046_GP11_I,
 788         .if_freq       = TDA10046_FREQ_045,
 789         .i2c_gate      = 0x4b,
 790         .tuner_address = 0x61,
 791         .tuner_config  = 1,
 792         .request_firmware = philips_tda1004x_request_firmware
 793 };
 794
 795 static struct tda1004x_config hauppauge_hvr_1110_config = {
 796         .demod_address = 0x08,
 797         .invert        = 1,
 798         .invert_oclk   = 0,
 799         .xtal_freq     = TDA10046_XTAL_16M,
 800         .agc_config    = TDA10046_AGC_TDA827X,
 801         .gpio_config   = TDA10046_GP11_I,
 802         .if_freq       = TDA10046_FREQ_045,
 803         .i2c_gate      = 0x4b,
 804         .tuner_address = 0x61,
 805         .request_firmware = philips_tda1004x_request_firmware
 806 };
 807
 808 static struct tda1004x_config asus_p7131_dual_config = {
 809         .demod_address = 0x08,
 810         .invert        = 1,
 811         .invert_oclk   = 0,
 812         .xtal_freq     = TDA10046_XTAL_16M,
 813         .agc_config    = TDA10046_AGC_TDA827X,
 814         .gpio_config   = TDA10046_GP11_I,
 815         .if_freq       = TDA10046_FREQ_045,
 816         .i2c_gate      = 0x4b,
 817         .tuner_address = 0x61,
 818         .tuner_config  = 0,
 819         .antenna_switch= 2,
 820         .request_firmware = philips_tda1004x_request_firmware
 821 };
 822
 823 static struct tda1004x_config lifeview_trio_config = {
 824         .demod_address = 0x09,
 825         .invert        = 1,
 826         .invert_oclk   = 0,
 827         .xtal_freq     = TDA10046_XTAL_16M,
 828         .agc_config    = TDA10046_AGC_TDA827X,
 829         .gpio_config   = TDA10046_GP00_I,
 830         .if_freq       = TDA10046_FREQ_045,
 831         .tuner_address = 0x60,
 832         .request_firmware = philips_tda1004x_request_firmware
 833 };
 834
 835 static struct tda1004x_config tevion_dvbt220rf_config = {
 836         .demod_address = 0x08,
 837         .invert        = 1,
 838         .invert_oclk   = 0,
 839         .xtal_freq     = TDA10046_XTAL_16M,
 840         .agc_config    = TDA10046_AGC_TDA827X,
 841         .gpio_config   = TDA10046_GP11_I,
 842         .if_freq       = TDA10046_FREQ_045,
 843         .tuner_address = 0x60,
 844         .request_firmware = philips_tda1004x_request_firmware
 845 };
 846
 847 static struct tda1004x_config md8800_dvbt_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_GP01_I,
 854         .if_freq       = TDA10046_FREQ_045,
 855         .i2c_gate      = 0x4b,
 856         .tuner_address = 0x60,
 857         .tuner_config  = 0,
 858         .request_firmware = philips_tda1004x_request_firmware
 859 };
 860
 861 static struct tda1004x_config asus_p7131_4871_config = {
 862         .demod_address = 0x08,
 863         .invert        = 1,
 864         .invert_oclk   = 0,
 865         .xtal_freq     = TDA10046_XTAL_16M,
 866         .agc_config    = TDA10046_AGC_TDA827X,
 867         .gpio_config   = TDA10046_GP01_I,
 868         .if_freq       = TDA10046_FREQ_045,
 869         .i2c_gate      = 0x4b,
 870         .tuner_address = 0x61,
 871         .tuner_config  = 2,
 872         .antenna_switch= 2,
 873         .request_firmware = philips_tda1004x_request_firmware
 874 };
 875
 876 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 877         .demod_address = 0x08,
 878         .invert        = 1,
 879         .invert_oclk   = 0,
 880         .xtal_freq     = TDA10046_XTAL_16M,
 881         .agc_config    = TDA10046_AGC_TDA827X,
 882         .gpio_config   = TDA10046_GP11_I,
 883         .if_freq       = TDA10046_FREQ_045,
 884         .i2c_gate      = 0x4b,
 885         .tuner_address = 0x61,
 886         .tuner_config  = 2,
 887         .antenna_switch= 2,
 888         .request_firmware = philips_tda1004x_request_firmware
 889 };
 890 static struct tda1004x_config kworld_dvb_t_210_config = {
 891         .demod_address = 0x08,
 892         .invert        = 1,
 893         .invert_oclk   = 0,
 894         .xtal_freq     = TDA10046_XTAL_16M,
 895         .agc_config    = TDA10046_AGC_TDA827X,
 896         .gpio_config   = TDA10046_GP11_I,
 897         .if_freq       = TDA10046_FREQ_045,
 898         .i2c_gate      = 0x4b,
 899         .tuner_address = 0x61,
 900         .tuner_config  = 2,
 901         .antenna_switch= 1,
 902         .request_firmware = philips_tda1004x_request_firmware
 903 };
 904 /* ------------------------------------------------------------------
 905  * special case: this card uses saa713x GPIO22 for the mode switch
 906  */
 907
 908 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 909 {
 910         struct saa7134_dev *dev = fe->dvb->priv;
 911         philips_tda827x_tuner_init(fe);
 912         /* route TDA8275a AGC input to the channel decoder */
 913         saa7134_set_gpio(dev, 22, 1);
 914         return 0;
 915 }
 916
 917 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 918 {
 919         struct saa7134_dev *dev = fe->dvb->priv;
 920         /* route TDA8275a AGC input to the analog IF chip*/
 921         saa7134_set_gpio(dev, 22, 0);
 922         philips_tda827x_tuner_sleep(fe);
 923         return 0;
 924 }
 925
 926 static struct tda827x_config ads_duo_cfg = {
 927         .lna_gain = philips_tda827x_lna_gain,
 928         .init = ads_duo_tuner_init,
 929         .sleep = ads_duo_tuner_sleep
 930 };
 931
 932 static struct tda1004x_config ads_tech_duo_config = {
 933         .demod_address = 0x08,
 934         .invert        = 1,
 935         .invert_oclk   = 0,
 936         .xtal_freq     = TDA10046_XTAL_16M,
 937         .agc_config    = TDA10046_AGC_TDA827X,
 938         .gpio_config   = TDA10046_GP00_I,
 939         .if_freq       = TDA10046_FREQ_045,
 940         .tuner_address = 0x61,
 941         .request_firmware = philips_tda1004x_request_firmware
 942 };
 943
 944 /* ==================================================================
 945  * tda10086 based DVB-S cards, helper functions
 946  */
 947
 948 static struct tda10086_config flydvbs = {
 949         .demod_address = 0x0e,
 950         .invert = 0,
 951 };
 952
 953 /* ==================================================================
 954  * nxt200x based ATSC cards, helper functions
 955  */
 956
 957 static struct nxt200x_config avertvhda180 = {
 958         .demod_address    = 0x0a,
 959 };
 960
 961 static int nxt200x_set_pll_input(u8 *buf, int input)
 962 {
 963         if (input)
 964                 buf[3] |= 0x08;
 965         else
 966                 buf[3] &= ~0x08;
 967         return 0;
 968 }
 969
 970 static struct nxt200x_config kworldatsc110 = {
 971         .demod_address    = 0x0a,
 972         .set_pll_input    = nxt200x_set_pll_input,
 973 };
 974
 975 /* ==================================================================
 976  * Core code
 977  */
 978
 979 static int dvb_init(struct saa7134_dev *dev)
 980 {
 981         int ret;
 982         /* init struct videobuf_dvb */
 983         dev->ts.nr_bufs    = 32;
 984         dev->ts.nr_packets = 32*4;
 985         dev->dvb.name = dev->name;
 986         videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
 987                             dev->pci, &dev->slock,
 988                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 989                             V4L2_FIELD_ALTERNATE,
 990                             sizeof(struct saa7134_buf),
 991                             dev);
 992
 993         switch (dev->board) {
 994         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
 995                 dprintk("pinnacle 300i dvb setup\n");
 996                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
 997                                                &dev->i2c_adap);
 998                 if (dev->dvb.frontend) {
 999                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1000                 }
1001                 break;
1002         case SAA7134_BOARD_AVERMEDIA_777:
1003         case SAA7134_BOARD_AVERMEDIA_A16AR:
1004                 dprintk("avertv 777 dvb setup\n");
1005                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1006                                                &dev->i2c_adap);
1007                 if (dev->dvb.frontend) {
1008                         dev->dvb.frontend->ops.tuner_ops.calc_regs = mt352_aver777_tuner_calc_regs;
1009                 }
1010                 break;
1011         case SAA7134_BOARD_MD7134:
1012                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1013                                                &medion_cardbus,
1014                                                &dev->i2c_adap);
1015                 if (dev->dvb.frontend) {
1016                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1017                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1018                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1019                 }
1020                 break;
1021         case SAA7134_BOARD_PHILIPS_TOUGH:
1022                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1023                                                &philips_tu1216_60_config,
1024                                                &dev->i2c_adap);
1025                 if (dev->dvb.frontend) {
1026                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1027                         dev->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                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
1033                 break;
1034         case SAA7134_BOARD_PHILIPS_EUROPA:
1035         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1036                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1037                                                &philips_europa_config,
1038                                                &dev->i2c_adap);
1039                 if (dev->dvb.frontend) {
1040                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1041                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1042                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1043                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1044                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1045                 }
1046                 break;
1047         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1048                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1049                                                &philips_tu1216_61_config,
1050                                                &dev->i2c_adap);
1051                 if (dev->dvb.frontend) {
1052                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1053                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1054                 }
1055                 break;
1056         case SAA7134_BOARD_KWORLD_DVBT_210:
1057                 configure_tda827x_fe(dev, &kworld_dvb_t_210_config);
1058                 break;
1059         case SAA7134_BOARD_PHILIPS_TIGER:
1060                 configure_tda827x_fe(dev, &philips_tiger_config);
1061                 break;
1062         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1063                 configure_tda827x_fe(dev, &pinnacle_pctv_310i_config);
1064                 break;
1065         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1066                 configure_tda827x_fe(dev, &hauppauge_hvr_1110_config);
1067                 break;
1068         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1069                 configure_tda827x_fe(dev, &asus_p7131_dual_config);
1070                 break;
1071         case SAA7134_BOARD_FLYDVBT_LR301:
1072                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
1073                 break;
1074         case SAA7134_BOARD_FLYDVB_TRIO:
1075                 if(! use_frontend) {    //terrestrial
1076                         configure_tda827x_fe(dev, &lifeview_trio_config);
1077                 } else {              //satellite
1078                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1079                         if (dev->dvb.frontend) {
1080                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1081                                                                         &dev->i2c_adap, 0) == NULL) {
1082                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __FUNCTION__);
1083                                 }
1084                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1085                                                                                 0x08, 0, 0) == NULL) {
1086                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __FUNCTION__);
1087                                 }
1088                         }
1089                 }
1090                 break;
1091         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1092         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1093                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1094                                                &ads_tech_duo_config,
1095                                                &dev->i2c_adap);
1096                 if (dev->dvb.frontend) {
1097                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1098                                    ads_tech_duo_config.tuner_address,
1099                                    &dev->i2c_adap,&ads_duo_cfg) == NULL) {
1100                                 wprintk("no tda827x tuner found at addr: %02x\n",
1101                                         ads_tech_duo_config.tuner_address);
1102                         }
1103                 }
1104                 break;
1105         case SAA7134_BOARD_TEVION_DVBT_220RF:
1106                 configure_tda827x_fe(dev, &tevion_dvbt220rf_config);
1107                 break;
1108         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1109                 configure_tda827x_fe(dev, &md8800_dvbt_config);
1110                 break;
1111         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1112                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1113                                                &dev->i2c_adap);
1114                 if (dev->dvb.frontend) {
1115                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1116                                    NULL, &dvb_pll_tdhu2);
1117                 }
1118                 break;
1119         case SAA7134_BOARD_KWORLD_ATSC110:
1120                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1121                                                &dev->i2c_adap);
1122                 if (dev->dvb.frontend) {
1123                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1124                                    NULL, &dvb_pll_tuv1236d);
1125                 }
1126                 break;
1127         case SAA7134_BOARD_FLYDVBS_LR300:
1128                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1129                                                &dev->i2c_adap);
1130                 if (dev->dvb.frontend) {
1131                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1132                                        &dev->i2c_adap, 0) == NULL) {
1133                                 wprintk("%s: No tda826x found!\n", __FUNCTION__);
1134                         }
1135                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1136                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1137                                 wprintk("%s: No ISL6421 found!\n", __FUNCTION__);
1138                         }
1139                 }
1140                 break;
1141         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1142                 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
1143                                                     &dev->i2c_adap);
1144                 if (dev->dvb.frontend) {
1145                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1146                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1147                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1148                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1149                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1150                 }
1151                 break;
1152         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1153                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1154                                 &philips_europa_config,
1155                                 &dev->i2c_adap);
1156                 if (dev->dvb.frontend) {
1157                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1158                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1159                 }
1160                 break;
1161         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1162                 configure_tda827x_fe(dev, &cinergy_ht_config);
1163                 break;
1164         case SAA7134_BOARD_CINERGY_HT_PCI:
1165                 configure_tda827x_fe(dev, &cinergy_ht_pci_config);
1166                 break;
1167         case SAA7134_BOARD_PHILIPS_TIGER_S:
1168                 configure_tda827x_fe(dev, &philips_tiger_s_config);
1169                 break;
1170         case SAA7134_BOARD_ASUS_P7131_4871:
1171                 configure_tda827x_fe(dev, &asus_p7131_4871_config);
1172                 break;
1173         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1174                 configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config);
1175                 break;
1176         default:
1177                 wprintk("Huh? unknown DVB card?\n");
1178                 break;
1179         }
1180
1181         if (NULL == dev->dvb.frontend) {
1182                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1183                 return -1;
1184         }
1185
1186         /* register everything else */
1187         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1188
1189         /* this sequence is necessary to make the tda1004x load its firmware
1190          * and to enter analog mode of hybrid boards
1191          */
1192         if (!ret) {
1193                 if (dev->dvb.frontend->ops.init)
1194                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1195                 if (dev->dvb.frontend->ops.sleep)
1196                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1197                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1198                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1199         }
1200         return ret;
1201 }
1202
1203 static int dvb_fini(struct saa7134_dev *dev)
1204 {
1205         static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1206
1207         switch (dev->board) {
1208         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1209                 /* otherwise we don't detect the tuner on next insmod */
1210                 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
1211                 break;
1212         };
1213         videobuf_dvb_unregister(&dev->dvb);
1214         return 0;
1215 }
1216
1217 static struct saa7134_mpeg_ops dvb_ops = {
1218         .type          = SAA7134_MPEG_DVB,
1219         .init          = dvb_init,
1220         .fini          = dvb_fini,
1221 };
1222
1223 static int __init dvb_register(void)
1224 {
1225         return saa7134_ts_register(&dvb_ops);
1226 }
1227
1228 static void __exit dvb_unregister(void)
1229 {
1230         saa7134_ts_unregister(&dvb_ops);
1231 }
1232
1233 module_init(dvb_register);
1234 module_exit(dvb_unregister);
1235
1236 /* ------------------------------------------------------------------ */
1237 /*
1238  * Local variables:
1239  * c-basic-offset: 8
1240  * End:
1241  */