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 "isl6421.h"
  45 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  46 MODULE_LICENSE("GPL");
  47
  48 static unsigned int antenna_pwr = 0;
  49
  50 module_param(antenna_pwr, int, 0444);
  51 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  52
  53 /* ------------------------------------------------------------------ */
  54 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  55 {
  56         u32 ok;
  57
  58         if (!on) {
  59                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  60                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  61                 return 0;
  62         }
  63
  64         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  65         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  66         udelay(10);
  67
  68         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  69         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  70         udelay(10);
  71         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  72         udelay(10);
  73         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  74         printk("%s: %s %s\n", dev->name, __FUNCTION__,
  75                ok ? "on" : "off");
  76
  77         if (!ok)
  78                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  79         return ok;
  80 }
  81
  82 static int mt352_pinnacle_init(struct dvb_frontend* fe)
  83 {
  84         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
  85         static u8 reset []         = { RESET,      0x80 };
  86         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
  87         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
  88         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
  89         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
  90         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
  91         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
  92         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
  93         struct saa7134_dev *dev= fe->dvb->priv;
  94
  95         printk("%s: %s called\n",dev->name,__FUNCTION__);
  96
  97         mt352_write(fe, clock_config,   sizeof(clock_config));
  98         udelay(200);
  99         mt352_write(fe, reset,          sizeof(reset));
 100         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 101         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 102         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 103         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 104
 105         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 106         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 107         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 108
 109         return 0;
 110 }
 111
 112 static int mt352_aver777_init(struct dvb_frontend* fe)
 113 {
 114         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 115         static u8 reset []         = { RESET,      0x80 };
 116         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 117         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 118         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 119
 120         mt352_write(fe, clock_config,   sizeof(clock_config));
 121         udelay(200);
 122         mt352_write(fe, reset,          sizeof(reset));
 123         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 124         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 125         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 126
 127         return 0;
 128 }
 129
 130 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 131                                            struct dvb_frontend_parameters* params)
 132 {
 133         u8 off[] = { 0x00, 0xf1};
 134         u8 on[]  = { 0x00, 0x71};
 135         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 136
 137         struct saa7134_dev *dev = fe->dvb->priv;
 138         struct v4l2_frequency f;
 139
 140         /* set frequency (mt2050) */
 141         f.tuner     = 0;
 142         f.type      = V4L2_TUNER_DIGITAL_TV;
 143         f.frequency = params->frequency / 1000 * 16 / 1000;
 144         if (fe->ops.i2c_gate_ctrl)
 145                 fe->ops.i2c_gate_ctrl(fe, 1);
 146         i2c_transfer(&dev->i2c_adap, &msg, 1);
 147         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 148         msg.buf = on;
 149         if (fe->ops.i2c_gate_ctrl)
 150                 fe->ops.i2c_gate_ctrl(fe, 1);
 151         i2c_transfer(&dev->i2c_adap, &msg, 1);
 152
 153         pinnacle_antenna_pwr(dev, antenna_pwr);
 154
 155         /* mt352 setup */
 156         return mt352_pinnacle_init(fe);
 157 }
 158
 159 static int mt352_aver777_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
 160 {
 161         if (buf_len < 5)
 162                 return -EINVAL;
 163
 164         pllbuf[0] = 0x61;
 165         dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1,
 166                           params->frequency,
 167                           params->u.ofdm.bandwidth);
 168         return 5;
 169 }
 170
 171 static struct mt352_config pinnacle_300i = {
 172         .demod_address = 0x3c >> 1,
 173         .adc_clock     = 20333,
 174         .if2           = 36150,
 175         .no_tuner      = 1,
 176         .demod_init    = mt352_pinnacle_init,
 177 };
 178
 179 static struct mt352_config avermedia_777 = {
 180         .demod_address = 0xf,
 181         .demod_init    = mt352_aver777_init,
 182 };
 183
 184 /* ------------------------------------------------------------------ */
 185 static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 186 {
 187         struct saa7134_dev *dev = fe->dvb->priv;
 188         u8 tuner_buf[4];
 189         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 190                         sizeof(tuner_buf) };
 191         int tuner_frequency = 0;
 192         u8 band, cp, filter;
 193
 194         /* determine charge pump */
 195         tuner_frequency = params->frequency + 36166000;
 196         if (tuner_frequency < 87000000)
 197                 return -EINVAL;
 198         else if (tuner_frequency < 130000000)
 199                 cp = 3;
 200         else if (tuner_frequency < 160000000)
 201                 cp = 5;
 202         else if (tuner_frequency < 200000000)
 203                 cp = 6;
 204         else if (tuner_frequency < 290000000)
 205                 cp = 3;
 206         else if (tuner_frequency < 420000000)
 207                 cp = 5;
 208         else if (tuner_frequency < 480000000)
 209                 cp = 6;
 210         else if (tuner_frequency < 620000000)
 211                 cp = 3;
 212         else if (tuner_frequency < 830000000)
 213                 cp = 5;
 214         else if (tuner_frequency < 895000000)
 215                 cp = 7;
 216         else
 217                 return -EINVAL;
 218
 219         /* determine band */
 220         if (params->frequency < 49000000)
 221                 return -EINVAL;
 222         else if (params->frequency < 161000000)
 223                 band = 1;
 224         else if (params->frequency < 444000000)
 225                 band = 2;
 226         else if (params->frequency < 861000000)
 227                 band = 4;
 228         else
 229                 return -EINVAL;
 230
 231         /* setup PLL filter */
 232         switch (params->u.ofdm.bandwidth) {
 233         case BANDWIDTH_6_MHZ:
 234                 filter = 0;
 235                 break;
 236
 237         case BANDWIDTH_7_MHZ:
 238                 filter = 0;
 239                 break;
 240
 241         case BANDWIDTH_8_MHZ:
 242                 filter = 1;
 243                 break;
 244
 245         default:
 246                 return -EINVAL;
 247         }
 248
 249         /* calculate divisor
 250          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 251          */
 252         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 253
 254         /* setup tuner buffer */
 255         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 256         tuner_buf[1] = tuner_frequency & 0xff;
 257         tuner_buf[2] = 0xca;
 258         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 259
 260         if (fe->ops.i2c_gate_ctrl)
 261                 fe->ops.i2c_gate_ctrl(fe, 1);
 262         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 263                 return -EIO;
 264         msleep(1);
 265         return 0;
 266 }
 267
 268 static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
 269 {
 270         struct saa7134_dev *dev = fe->dvb->priv;
 271         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 272         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 273
 274         /* setup PLL configuration */
 275         if (fe->ops.i2c_gate_ctrl)
 276                 fe->ops.i2c_gate_ctrl(fe, 1);
 277         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 278                 return -EIO;
 279         msleep(1);
 280
 281         return 0;
 282 }
 283
 284 /* ------------------------------------------------------------------ */
 285
 286 static int philips_tu1216_tuner_60_init(struct dvb_frontend *fe)
 287 {
 288         return philips_tda6651_pll_init(0x60, fe);
 289 }
 290
 291 static int philips_tu1216_tuner_60_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 292 {
 293         return philips_tda6651_pll_set(0x60, fe, params);
 294 }
 295
 296 static int philips_tu1216_request_firmware(struct dvb_frontend *fe,
 297                                            const struct firmware **fw, char *name)
 298 {
 299         struct saa7134_dev *dev = fe->dvb->priv;
 300         return request_firmware(fw, name, &dev->pci->dev);
 301 }
 302
 303 static struct tda1004x_config philips_tu1216_60_config = {
 304
 305         .demod_address = 0x8,
 306         .invert        = 1,
 307         .invert_oclk   = 0,
 308         .xtal_freq     = TDA10046_XTAL_4M,
 309         .agc_config    = TDA10046_AGC_DEFAULT,
 310         .if_freq       = TDA10046_FREQ_3617,
 311         .request_firmware = philips_tu1216_request_firmware,
 312 };
 313
 314 /* ------------------------------------------------------------------ */
 315
 316 static int philips_tu1216_tuner_61_init(struct dvb_frontend *fe)
 317 {
 318         return philips_tda6651_pll_init(0x61, fe);
 319 }
 320
 321 static int philips_tu1216_tuner_61_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 322 {
 323         return philips_tda6651_pll_set(0x61, fe, params);
 324 }
 325
 326 static struct tda1004x_config philips_tu1216_61_config = {
 327
 328         .demod_address = 0x8,
 329         .invert        = 1,
 330         .invert_oclk   = 0,
 331         .xtal_freq     = TDA10046_XTAL_4M,
 332         .agc_config    = TDA10046_AGC_DEFAULT,
 333         .if_freq       = TDA10046_FREQ_3617,
 334         .request_firmware = philips_tu1216_request_firmware,
 335 };
 336
 337 /* ------------------------------------------------------------------ */
 338
 339 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 340 {
 341         struct saa7134_dev *dev = fe->dvb->priv;
 342         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 343         struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
 344
 345         /* setup PLL configuration */
 346         if (fe->ops.i2c_gate_ctrl)
 347                 fe->ops.i2c_gate_ctrl(fe, 1);
 348         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 349                 return -EIO;
 350         msleep(1);
 351
 352         /* switch the board to dvb mode */
 353         init_msg.addr = 0x43;
 354         init_msg.len  = 0x02;
 355         msg[0] = 0x00;
 356         msg[1] = 0x40;
 357         if (fe->ops.i2c_gate_ctrl)
 358                 fe->ops.i2c_gate_ctrl(fe, 1);
 359         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 360                 return -EIO;
 361
 362         return 0;
 363 }
 364
 365 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 366 {
 367         return philips_tda6651_pll_set(0x61, fe, params);
 368 }
 369
 370 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 371 {
 372         struct saa7134_dev *dev = fe->dvb->priv;
 373         /* this message actually turns the tuner back to analog mode */
 374         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 375         struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
 376
 377         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 378         msleep(1);
 379
 380         /* switch the board to analog mode */
 381         analog_msg.addr = 0x43;
 382         analog_msg.len  = 0x02;
 383         msg[0] = 0x00;
 384         msg[1] = 0x14;
 385         if (fe->ops.i2c_gate_ctrl)
 386                 fe->ops.i2c_gate_ctrl(fe, 1);
 387         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 388         return 0;
 389 }
 390
 391 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 392 {
 393         struct saa7134_dev *dev = fe->dvb->priv;
 394
 395         if (dev->original_demod_sleep)
 396                 dev->original_demod_sleep(fe);
 397         fe->ops.i2c_gate_ctrl(fe, 1);
 398         return 0;
 399 }
 400
 401 static struct tda1004x_config philips_europa_config = {
 402
 403         .demod_address = 0x8,
 404         .invert        = 0,
 405         .invert_oclk   = 0,
 406         .xtal_freq     = TDA10046_XTAL_4M,
 407         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 408         .if_freq       = TDA10046_FREQ_052,
 409         .request_firmware = NULL,
 410 };
 411
 412 /* ------------------------------------------------------------------ */
 413
 414 static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
 415 {
 416         struct saa7134_dev *dev = fe->dvb->priv;
 417         /* this message is to set up ATC and ALC */
 418         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 419         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 420
 421         if (fe->ops.i2c_gate_ctrl)
 422                 fe->ops.i2c_gate_ctrl(fe, 1);
 423         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 424                 return -EIO;
 425         msleep(1);
 426
 427         return 0;
 428 }
 429
 430 static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
 431 {
 432         struct saa7134_dev *dev = fe->dvb->priv;
 433         /* this message actually turns the tuner back to analog mode */
 434         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
 435         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 436
 437         if (fe->ops.i2c_gate_ctrl)
 438                 fe->ops.i2c_gate_ctrl(fe, 1);
 439         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 440         msleep(1);
 441         fmd1216_init[2] = 0x86;
 442         fmd1216_init[3] = 0x54;
 443         if (fe->ops.i2c_gate_ctrl)
 444                 fe->ops.i2c_gate_ctrl(fe, 1);
 445         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 446         msleep(1);
 447         return 0;
 448 }
 449
 450 static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 451 {
 452         struct saa7134_dev *dev = fe->dvb->priv;
 453         u8 tuner_buf[4];
 454         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len =
 455                         sizeof(tuner_buf) };
 456         int tuner_frequency = 0;
 457         int divider = 0;
 458         u8 band, mode, cp;
 459
 460         /* determine charge pump */
 461         tuner_frequency = params->frequency + 36130000;
 462         if (tuner_frequency < 87000000)
 463                 return -EINVAL;
 464         /* low band */
 465         else if (tuner_frequency < 180000000) {
 466                 band = 1;
 467                 mode = 7;
 468                 cp   = 0;
 469         } else if (tuner_frequency < 195000000) {
 470                 band = 1;
 471                 mode = 6;
 472                 cp   = 1;
 473         /* mid band     */
 474         } else if (tuner_frequency < 366000000) {
 475                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 476                         band = 10;
 477                 } else {
 478                         band = 2;
 479                 }
 480                 mode = 7;
 481                 cp   = 0;
 482         } else if (tuner_frequency < 478000000) {
 483                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 484                         band = 10;
 485                 } else {
 486                         band = 2;
 487                 }
 488                 mode = 6;
 489                 cp   = 1;
 490         /* high band */
 491         } else if (tuner_frequency < 662000000) {
 492                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 493                         band = 12;
 494                 } else {
 495                         band = 4;
 496                 }
 497                 mode = 7;
 498                 cp   = 0;
 499         } else if (tuner_frequency < 840000000) {
 500                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 501                         band = 12;
 502                 } else {
 503                         band = 4;
 504                 }
 505                 mode = 6;
 506                 cp   = 1;
 507         } else {
 508                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 509                         band = 12;
 510                 } else {
 511                         band = 4;
 512                 }
 513                 mode = 7;
 514                 cp   = 1;
 515
 516         }
 517         /* calculate divisor */
 518         /* ((36166000 + Finput) / 166666) rounded! */
 519         divider = (tuner_frequency + 83333) / 166667;
 520
 521         /* setup tuner buffer */
 522         tuner_buf[0] = (divider >> 8) & 0x7f;
 523         tuner_buf[1] = divider & 0xff;
 524         tuner_buf[2] = 0x80 | (cp << 6) | (mode  << 3) | 4;
 525         tuner_buf[3] = 0x40 | band;
 526
 527         if (fe->ops.i2c_gate_ctrl)
 528                 fe->ops.i2c_gate_ctrl(fe, 1);
 529         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 530                 return -EIO;
 531         return 0;
 532 }
 533
 534 static struct tda1004x_config medion_cardbus = {
 535         .demod_address = 0x08,
 536         .invert        = 1,
 537         .invert_oclk   = 0,
 538         .xtal_freq     = TDA10046_XTAL_16M,
 539         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 540         .if_freq       = TDA10046_FREQ_3613,
 541         .request_firmware = NULL,
 542 };
 543
 544 /* ------------------------------------------------------------------ */
 545
 546 struct tda827x_data {
 547         u32 lomax;
 548         u8  spd;
 549         u8  bs;
 550         u8  bp;
 551         u8  cp;
 552         u8  gc3;
 553         u8 div1p5;
 554 };
 555
 556 static struct tda827x_data tda827x_dvbt[] = {
 557         { .lomax =  62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
 558         { .lomax =  66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
 559         { .lomax =  76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
 560         { .lomax =  84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
 561         { .lomax =  93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
 562         { .lomax =  98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
 563         { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 564         { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
 565         { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
 566         { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 567         { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 568         { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
 569         { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 570         { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 571         { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
 572         { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
 573         { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 574         { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 575         { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 576         { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 577         { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
 578         { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
 579         { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 580         { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 581         { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 582         { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
 583         { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 584         { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
 585         { .lomax =         0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
 586 };
 587
 588 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 589 {
 590         return 0;
 591 }
 592
 593 static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 594 {
 595         struct saa7134_dev *dev = fe->dvb->priv;
 596         u8 tuner_buf[14];
 597
 598         struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
 599                                         .len = sizeof(tuner_buf) };
 600         int i, tuner_freq, if_freq;
 601         u32 N;
 602         switch (params->u.ofdm.bandwidth) {
 603         case BANDWIDTH_6_MHZ:
 604                 if_freq = 4000000;
 605                 break;
 606         case BANDWIDTH_7_MHZ:
 607                 if_freq = 4500000;
 608                 break;
 609         default:                   /* 8 MHz or Auto */
 610                 if_freq = 5000000;
 611                 break;
 612         }
 613         tuner_freq = params->frequency + if_freq;
 614
 615         i = 0;
 616         while (tda827x_dvbt[i].lomax < tuner_freq) {
 617                 if(tda827x_dvbt[i + 1].lomax == 0)
 618                         break;
 619                 i++;
 620         }
 621
 622         N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2);
 623         tuner_buf[0] = 0;
 624         tuner_buf[1] = (N>>8) | 0x40;
 625         tuner_buf[2] = N & 0xff;
 626         tuner_buf[3] = 0;
 627         tuner_buf[4] = 0x52;
 628         tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) +
 629                                    (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp;
 630         tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f;
 631         tuner_buf[7] = 0xbf;
 632         tuner_buf[8] = 0x2a;
 633         tuner_buf[9] = 0x05;
 634         tuner_buf[10] = 0xff;
 635         tuner_buf[11] = 0x00;
 636         tuner_buf[12] = 0x00;
 637         tuner_buf[13] = 0x40;
 638
 639         tuner_msg.len = 14;
 640         if (fe->ops.i2c_gate_ctrl)
 641                 fe->ops.i2c_gate_ctrl(fe, 1);
 642         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 643                 return -EIO;
 644
 645         msleep(500);
 646         /* correct CP value */
 647         tuner_buf[0] = 0x30;
 648         tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
 649         tuner_msg.len = 2;
 650         if (fe->ops.i2c_gate_ctrl)
 651                 fe->ops.i2c_gate_ctrl(fe, 1);
 652         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 653
 654         return 0;
 655 }
 656
 657 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 658 {
 659         struct saa7134_dev *dev = fe->dvb->priv;
 660         static u8 tda827x_sleep[] = { 0x30, 0xd0};
 661         struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
 662                                     .len = sizeof(tda827x_sleep) };
 663         if (fe->ops.i2c_gate_ctrl)
 664                 fe->ops.i2c_gate_ctrl(fe, 1);
 665         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 666         return 0;
 667 }
 668
 669 static struct tda1004x_config tda827x_lifeview_config = {
 670         .demod_address = 0x08,
 671         .invert        = 1,
 672         .invert_oclk   = 0,
 673         .xtal_freq     = TDA10046_XTAL_16M,
 674         .agc_config    = TDA10046_AGC_TDA827X,
 675         .if_freq       = TDA10046_FREQ_045,
 676         .request_firmware = NULL,
 677 };
 678
 679 /* ------------------------------------------------------------------ */
 680
 681 struct tda827xa_data {
 682         u32 lomax;
 683         u8  svco;
 684         u8  spd;
 685         u8  scr;
 686         u8  sbs;
 687         u8  gc3;
 688 };
 689
 690 static struct tda827xa_data tda827xa_dvbt[] = {
 691         { .lomax =  56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
 692         { .lomax =  67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 693         { .lomax =  81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 694         { .lomax =  97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 695         { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
 696         { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 697         { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 698         { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 699         { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 700         { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
 701         { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
 702         { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
 703         { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
 704         { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 705         { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 706         { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 707         { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
 708         { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
 709         { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
 710         { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 711         { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 712         { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 713         { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 714         { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 715         { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 716         { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
 717         { .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}};
 718
 719
 720 static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 721 {
 722         struct saa7134_dev *dev = fe->dvb->priv;
 723         u8 tuner_buf[14];
 724         unsigned char reg2[2];
 725
 726         struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf};
 727         int i, tuner_freq, if_freq;
 728         u32 N;
 729
 730         switch (params->u.ofdm.bandwidth) {
 731         case BANDWIDTH_6_MHZ:
 732                 if_freq = 4000000;
 733                 break;
 734         case BANDWIDTH_7_MHZ:
 735                 if_freq = 4500000;
 736                 break;
 737         default:                   /* 8 MHz or Auto */
 738                 if_freq = 5000000;
 739                 break;
 740         }
 741         tuner_freq = params->frequency + if_freq;
 742
 743         i = 0;
 744         while (tda827xa_dvbt[i].lomax < tuner_freq) {
 745                 if(tda827xa_dvbt[i + 1].lomax == 0)
 746                         break;
 747                 i++;
 748         }
 749
 750         N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd;
 751         tuner_buf[0] = 0;            // subaddress
 752         tuner_buf[1] = N >> 8;
 753         tuner_buf[2] = N & 0xff;
 754         tuner_buf[3] = 0;
 755         tuner_buf[4] = 0x16;
 756         tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
 757                         tda827xa_dvbt[i].sbs;
 758         tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
 759         tuner_buf[7] = 0x0c;
 760         tuner_buf[8] = 0x06;
 761         tuner_buf[9] = 0x24;
 762         tuner_buf[10] = 0xff;
 763         tuner_buf[11] = 0x60;
 764         tuner_buf[12] = 0x00;
 765         tuner_buf[13] = 0x39;  // lpsel
 766         msg.len = 14;
 767         if (fe->ops.i2c_gate_ctrl)
 768                 fe->ops.i2c_gate_ctrl(fe, 1);
 769         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 770                 return -EIO;
 771
 772         msg.buf= reg2;
 773         msg.len = 2;
 774         reg2[0] = 0x60;
 775         reg2[1] = 0x3c;
 776         if (fe->ops.i2c_gate_ctrl)
 777                 fe->ops.i2c_gate_ctrl(fe, 1);
 778         i2c_transfer(&dev->i2c_adap, &msg, 1);
 779
 780         reg2[0] = 0xa0;
 781         reg2[1] = 0x40;
 782         if (fe->ops.i2c_gate_ctrl)
 783                 fe->ops.i2c_gate_ctrl(fe, 1);
 784         i2c_transfer(&dev->i2c_adap, &msg, 1);
 785
 786         msleep(2);
 787         /* correct CP value */
 788         reg2[0] = 0x30;
 789         reg2[1] = 0x10 + tda827xa_dvbt[i].scr;
 790         msg.len = 2;
 791         if (fe->ops.i2c_gate_ctrl)
 792                 fe->ops.i2c_gate_ctrl(fe, 1);
 793         i2c_transfer(&dev->i2c_adap, &msg, 1);
 794
 795         msleep(550);
 796         reg2[0] = 0x50;
 797         reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
 798         if (fe->ops.i2c_gate_ctrl)
 799                 fe->ops.i2c_gate_ctrl(fe, 1);
 800         i2c_transfer(&dev->i2c_adap, &msg, 1);
 801
 802         return 0;
 803
 804 }
 805
 806 static int philips_tda827xa_tuner_sleep(u8 addr, struct dvb_frontend *fe)
 807 {
 808         struct saa7134_dev *dev = fe->dvb->priv;
 809         static u8 tda827xa_sleep[] = { 0x30, 0x90};
 810         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
 811                                     .len = sizeof(tda827xa_sleep) };
 812         if (fe->ops.i2c_gate_ctrl)
 813                 fe->ops.i2c_gate_ctrl(fe, 1);
 814         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 815         return 0;
 816 }
 817
 818 /* ------------------------------------------------------------------ */
 819
 820 static int philips_tiger_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 821 {
 822         int ret;
 823         struct saa7134_dev *dev = fe->dvb->priv;
 824         static u8 tda8290_close[] = { 0x21, 0xc0};
 825         static u8 tda8290_open[]  = { 0x21, 0x80};
 826         struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
 827
 828         /* close tda8290 i2c bridge */
 829         tda8290_msg.buf = tda8290_close;
 830         ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
 831         if (ret != 1)
 832                 return -EIO;
 833         msleep(20);
 834         ret = philips_tda827xa_pll_set(0x61, fe, params);
 835         if (ret != 0)
 836                 return ret;
 837         /* open tda8290 i2c bridge */
 838         tda8290_msg.buf = tda8290_open;
 839         i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
 840         return ret;
 841 }
 842
 843 static int philips_tiger_tuner_init(struct dvb_frontend *fe)
 844 {
 845         struct saa7134_dev *dev = fe->dvb->priv;
 846         static u8 data[] = { 0x3c, 0x33, 0x6a};
 847         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 848
 849         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 850                 return -EIO;
 851         return 0;
 852 }
 853
 854 static int philips_tiger_tuner_sleep(struct dvb_frontend *fe)
 855 {
 856         struct saa7134_dev *dev = fe->dvb->priv;
 857         static u8 data[] = { 0x3c, 0x33, 0x68};
 858         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 859
 860         i2c_transfer(&dev->i2c_adap, &msg, 1);
 861         philips_tda827xa_tuner_sleep( 0x61, fe);
 862         return 0;
 863 }
 864
 865 static struct tda1004x_config philips_tiger_config = {
 866         .demod_address = 0x08,
 867         .invert        = 1,
 868         .invert_oclk   = 0,
 869         .xtal_freq     = TDA10046_XTAL_16M,
 870         .agc_config    = TDA10046_AGC_TDA827X,
 871         .if_freq       = TDA10046_FREQ_045,
 872         .request_firmware = NULL,
 873 };
 874
 875 /* ------------------------------------------------------------------ */
 876
 877 static int asus_p7131_dual_tuner_init(struct dvb_frontend *fe)
 878 {
 879         struct saa7134_dev *dev = fe->dvb->priv;
 880         static u8 data[] = { 0x3c, 0x33, 0x6a};
 881         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 882
 883         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 884                 return -EIO;
 885         /* make sure the DVB-T antenna input is set */
 886         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0200000);
 887         return 0;
 888 }
 889
 890 static int asus_p7131_dual_tuner_sleep(struct dvb_frontend *fe)
 891 {
 892         struct saa7134_dev *dev = fe->dvb->priv;
 893         static u8 data[] = { 0x3c, 0x33, 0x68};
 894         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 895
 896         i2c_transfer(&dev->i2c_adap, &msg, 1);
 897         philips_tda827xa_tuner_sleep( 0x61, fe);
 898         /* reset antenna inputs for analog usage */
 899         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0200000);
 900         return 0;
 901 }
 902
 903 /* ------------------------------------------------------------------ */
 904
 905 static int lifeview_trio_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 906 {
 907         int ret;
 908
 909         ret = philips_tda827xa_pll_set(0x60, fe, params);
 910         return ret;
 911 }
 912
 913 static int lifeview_trio_tuner_sleep(struct dvb_frontend *fe)
 914 {
 915         philips_tda827xa_tuner_sleep(0x60, fe);
 916         return 0;
 917 }
 918
 919 static struct tda1004x_config lifeview_trio_config = {
 920         .demod_address = 0x09,
 921         .invert        = 1,
 922         .invert_oclk   = 0,
 923         .xtal_freq     = TDA10046_XTAL_16M,
 924         .agc_config    = TDA10046_AGC_TDA827X_GPL,
 925         .if_freq       = TDA10046_FREQ_045,
 926         .request_firmware = NULL,
 927 };
 928
 929 /* ------------------------------------------------------------------ */
 930
 931 static int ads_duo_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 932 {
 933         int ret;
 934
 935         ret = philips_tda827xa_pll_set(0x61, fe, params);
 936         return ret;
 937 }
 938
 939 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 940 {
 941         struct saa7134_dev *dev = fe->dvb->priv;
 942         /* route TDA8275a AGC input to the channel decoder */
 943         saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x60);
 944         return 0;
 945 }
 946
 947 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 948 {
 949         struct saa7134_dev *dev = fe->dvb->priv;
 950         /* route TDA8275a AGC input to the analog IF chip*/
 951         saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
 952         philips_tda827xa_tuner_sleep( 0x61, fe);
 953         return 0;
 954 }
 955
 956 static struct tda1004x_config ads_tech_duo_config = {
 957         .demod_address = 0x08,
 958         .invert        = 1,
 959         .invert_oclk   = 0,
 960         .xtal_freq     = TDA10046_XTAL_16M,
 961         .agc_config    = TDA10046_AGC_TDA827X_GPL,
 962         .if_freq       = TDA10046_FREQ_045,
 963         .request_firmware = NULL,
 964 };
 965
 966 /* ------------------------------------------------------------------ */
 967
 968 static int tevion_dvb220rf_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 969 {
 970         int ret;
 971         ret = philips_tda827xa_pll_set(0x60, fe, params);
 972         return ret;
 973 }
 974
 975 static int tevion_dvb220rf_tuner_sleep(struct dvb_frontend *fe)
 976 {
 977         philips_tda827xa_tuner_sleep( 0x61, fe);
 978         return 0;
 979 }
 980
 981 static struct tda1004x_config tevion_dvbt220rf_config = {
 982         .demod_address = 0x08,
 983         .invert        = 1,
 984         .invert_oclk   = 0,
 985         .xtal_freq     = TDA10046_XTAL_16M,
 986         .agc_config    = TDA10046_AGC_TDA827X,
 987         .if_freq       = TDA10046_FREQ_045,
 988         .request_firmware = NULL,
 989 };
 990
 991 /* ------------------------------------------------------------------ */
 992
 993 static int md8800_dvbt_analog_mode(struct dvb_frontend *fe)
 994 {
 995         struct saa7134_dev *dev = fe->dvb->priv;
 996         static u8 data[] = { 0x3c, 0x33, 0x68};
 997         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 998
 999         i2c_transfer(&dev->i2c_adap, &msg, 1);
1000         philips_tda827xa_tuner_sleep( 0x61, fe);
1001         return 0;
1002 }
1003
1004 static int md8800_dvbt_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
1005 {
1006         int ret;
1007         struct saa7134_dev *dev = fe->dvb->priv;
1008         static u8 tda8290_close[] = { 0x21, 0xc0};
1009         static u8 tda8290_open[]  = { 0x21, 0x80};
1010         struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
1011         /* close tda8290 i2c bridge */
1012         tda8290_msg.buf = tda8290_close;
1013         ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
1014         if (ret != 1)
1015                 return -EIO;
1016         msleep(20);
1017         ret = philips_tda827xa_pll_set(0x60, fe, params);
1018         if (ret != 0)
1019                 return ret;
1020         /* open tda8290 i2c bridge */
1021         tda8290_msg.buf = tda8290_open;
1022         i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
1023         return ret;
1024 }
1025
1026 static struct tda1004x_config md8800_dvbt_config = {
1027         .demod_address = 0x08,
1028         .invert        = 1,
1029         .invert_oclk   = 0,
1030         .xtal_freq     = TDA10046_XTAL_16M,
1031         .agc_config    = TDA10046_AGC_TDA827X,
1032         .if_freq       = TDA10046_FREQ_045,
1033         .request_firmware = NULL,
1034 };
1035
1036 static struct tda10086_config flydvbs = {
1037         .demod_address = 0x0e,
1038         .invert = 0,
1039 };
1040
1041 /* ------------------------------------------------------------------ */
1042
1043 static struct nxt200x_config avertvhda180 = {
1044         .demod_address    = 0x0a,
1045 };
1046
1047 static int nxt200x_set_pll_input(u8 *buf, int input)
1048 {
1049         if (input)
1050                 buf[3] |= 0x08;
1051         else
1052                 buf[3] &= ~0x08;
1053         return 0;
1054 }
1055
1056 static struct nxt200x_config kworldatsc110 = {
1057         .demod_address    = 0x0a,
1058         .set_pll_input    = nxt200x_set_pll_input,
1059 };
1060
1061 /* ------------------------------------------------------------------ */
1062
1063 static int dvb_init(struct saa7134_dev *dev)
1064 {
1065         /* init struct videobuf_dvb */
1066         dev->ts.nr_bufs    = 32;
1067         dev->ts.nr_packets = 32*4;
1068         dev->dvb.name = dev->name;
1069         videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
1070                             dev->pci, &dev->slock,
1071                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1072                             V4L2_FIELD_ALTERNATE,
1073                             sizeof(struct saa7134_buf),
1074                             dev);
1075
1076         switch (dev->board) {
1077         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1078                 printk("%s: pinnacle 300i dvb setup\n",dev->name);
1079                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1080                                                &dev->i2c_adap);
1081                 if (dev->dvb.frontend) {
1082                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1083                 }
1084                 break;
1085         case SAA7134_BOARD_AVERMEDIA_777:
1086         case SAA7134_BOARD_AVERMEDIA_A16AR:
1087                 printk("%s: avertv 777 dvb setup\n",dev->name);
1088                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1089                                                &dev->i2c_adap);
1090                 if (dev->dvb.frontend) {
1091                         dev->dvb.frontend->ops.tuner_ops.calc_regs = mt352_aver777_tuner_calc_regs;
1092                 }
1093                 break;
1094         case SAA7134_BOARD_MD7134:
1095                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1096                                                &medion_cardbus,
1097                                                &dev->i2c_adap);
1098                 if (dev->dvb.frontend) {
1099                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1100                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1101                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1102                 }
1103                 break;
1104         case SAA7134_BOARD_PHILIPS_TOUGH:
1105                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1106                                                &philips_tu1216_60_config,
1107                                                &dev->i2c_adap);
1108                 if (dev->dvb.frontend) {
1109                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_60_init;
1110                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_60_set_params;
1111                 }
1112                 break;
1113         case SAA7134_BOARD_FLYDVBTDUO:
1114                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1115                                                &tda827x_lifeview_config,
1116                                                &dev->i2c_adap);
1117                 if (dev->dvb.frontend) {
1118                         dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
1119                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
1120                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
1121                 }
1122                 break;
1123         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1124                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1125                                                &tda827x_lifeview_config,
1126                                                &dev->i2c_adap);
1127                 if (dev->dvb.frontend) {
1128                         dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
1129                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
1130                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
1131                 }
1132                 break;
1133         case SAA7134_BOARD_PHILIPS_EUROPA:
1134                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1135                                                &philips_europa_config,
1136                                                &dev->i2c_adap);
1137                 if (dev->dvb.frontend) {
1138                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1139                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1140                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1141                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1142                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1143                 }
1144                 break;
1145         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1146                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1147                                                &philips_europa_config,
1148                                                &dev->i2c_adap);
1149                 if (dev->dvb.frontend) {
1150                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1151                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1152                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1153                 }
1154                 break;
1155         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1156                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1157                                                &philips_tu1216_61_config,
1158                                                &dev->i2c_adap);
1159                 if (dev->dvb.frontend) {
1160                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_61_init;
1161                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_61_set_params;
1162                 }
1163                 break;
1164         case SAA7134_BOARD_PHILIPS_TIGER:
1165                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1166                                                &philips_tiger_config,
1167                                                &dev->i2c_adap);
1168                 if (dev->dvb.frontend) {
1169                         dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
1170                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
1171                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1172                 }
1173                 break;
1174         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1175                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1176                                                &philips_tiger_config,
1177                                                &dev->i2c_adap);
1178                 if (dev->dvb.frontend) {
1179                         dev->dvb.frontend->ops.tuner_ops.init = asus_p7131_dual_tuner_init;
1180                         dev->dvb.frontend->ops.tuner_ops.sleep = asus_p7131_dual_tuner_sleep;
1181                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1182                 }
1183                 break;
1184         case SAA7134_BOARD_FLYDVBT_LR301:
1185                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1186                                                &tda827x_lifeview_config,
1187                                                &dev->i2c_adap);
1188                 if (dev->dvb.frontend) {
1189                         dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
1190                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
1191                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
1192                 }
1193                 break;
1194         case SAA7134_BOARD_FLYDVB_TRIO:
1195                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1196                                                &lifeview_trio_config,
1197                                                &dev->i2c_adap);
1198                 if (dev->dvb.frontend) {
1199                         dev->dvb.frontend->ops.tuner_ops.sleep = lifeview_trio_tuner_sleep;
1200                         dev->dvb.frontend->ops.tuner_ops.set_params = lifeview_trio_tuner_set_params;
1201                 }
1202                 break;
1203         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1204                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1205                                                &ads_tech_duo_config,
1206                                                &dev->i2c_adap);
1207                 if (dev->dvb.frontend) {
1208                         dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
1209                         dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
1210                         dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
1211                 }
1212                 break;
1213         case SAA7134_BOARD_TEVION_DVBT_220RF:
1214                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1215                                                &tevion_dvbt220rf_config,
1216                                                &dev->i2c_adap);
1217                 if (dev->dvb.frontend) {
1218                         dev->dvb.frontend->ops.tuner_ops.sleep = tevion_dvb220rf_tuner_sleep;
1219                         dev->dvb.frontend->ops.tuner_ops.set_params = tevion_dvb220rf_tuner_set_params;
1220                 }
1221                 break;
1222         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1223                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1224                                                &ads_tech_duo_config,
1225                                                &dev->i2c_adap);
1226                 if (dev->dvb.frontend) {
1227                         dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
1228                         dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
1229                         dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
1230                 }
1231                 break;
1232         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1233                 dev->dvb.frontend = tda10046_attach(&md8800_dvbt_config,
1234                                                     &dev->i2c_adap);
1235                 if (dev->dvb.frontend) {
1236                         dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
1237                         dev->dvb.frontend->ops.tuner_ops.sleep = md8800_dvbt_analog_mode;
1238                         dev->dvb.frontend->ops.tuner_ops.set_params = md8800_dvbt_pll_set;
1239                 }
1240                 break;
1241         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1242                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1243                                                &dev->i2c_adap);
1244                 if (dev->dvb.frontend) {
1245                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1246                                    NULL, &dvb_pll_tdhu2);
1247                 }
1248                 break;
1249         case SAA7134_BOARD_KWORLD_ATSC110:
1250                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1251                                                &dev->i2c_adap);
1252                 if (dev->dvb.frontend) {
1253                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1254                                    NULL, &dvb_pll_tuv1236d);
1255                 }
1256                 break;
1257         case SAA7134_BOARD_FLYDVBS_LR300:
1258                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1259                                                &dev->i2c_adap);
1260                 if (dev->dvb.frontend) {
1261                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1262                                        &dev->i2c_adap, 0) == NULL) {
1263                                 printk("%s: No tda826x found!\n", __FUNCTION__);
1264                         }
1265                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1266                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1267                                 printk("%s: No ISL6421 found!\n", __FUNCTION__);
1268                         }
1269                 }
1270                 break;
1271         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1272                 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
1273                                                     &dev->i2c_adap);
1274                 if (dev->dvb.frontend) {
1275                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1276                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1277                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1278                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1279                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1280                 }
1281                 break;
1282
1283         default:
1284                 printk("%s: Huh? unknown DVB card?\n",dev->name);
1285                 break;
1286         }
1287
1288         if (NULL == dev->dvb.frontend) {
1289                 printk("%s: frontend initialization failed\n",dev->name);
1290                 return -1;
1291         }
1292
1293         /* register everything else */
1294         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1295 }
1296
1297 static int dvb_fini(struct saa7134_dev *dev)
1298 {
1299         static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1300
1301         switch (dev->board) {
1302         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1303                 /* otherwise we don't detect the tuner on next insmod */
1304                 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
1305                 break;
1306         };
1307         videobuf_dvb_unregister(&dev->dvb);
1308         return 0;
1309 }
1310
1311 static struct saa7134_mpeg_ops dvb_ops = {
1312         .type          = SAA7134_MPEG_DVB,
1313         .init          = dvb_init,
1314         .fini          = dvb_fini,
1315 };
1316
1317 static int __init dvb_register(void)
1318 {
1319         return saa7134_ts_register(&dvb_ops);
1320 }
1321
1322 static void __exit dvb_unregister(void)
1323 {
1324         saa7134_ts_unregister(&dvb_ops);
1325 }
1326
1327 module_init(dvb_register);
1328 module_exit(dvb_unregister);
1329
1330 /* ------------------------------------------------------------------ */
1331 /*
1332  * Local variables:
1333  * c-basic-offset: 8
1334  * End:
1335  */