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

   1 /*
   2  *
   3  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   4  *
   5  *  Extended 3 / 2005 by Hartmut Hackmann to support various
   6  *  cards with the tda10046 DVB-T channel decoder
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/list.h>
  25 #include <linux/module.h>
  26 #include <linux/kernel.h>
  27 #include <linux/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/kthread.h>
  30 #include <linux/suspend.h>
  31
  32 #include "saa7134-reg.h"
  33 #include "saa7134.h"
  34 #include <media/v4l2-common.h>
  35 #include "dvb-pll.h"
  36
  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_tda1004x_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_tda1004x_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_tda1004x_request_firmware,
 335 };
 336
 337 /* ------------------------------------------------------------------ */
 338
 339 static int philips_td1316_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         if (fe->ops.i2c_gate_ctrl)
 351                 fe->ops.i2c_gate_ctrl(fe, 0);
 352         return 0;
 353 }
 354
 355 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 356 {
 357         return philips_tda6651_pll_set(0x61, fe, params);
 358 }
 359
 360 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 361 {
 362         struct saa7134_dev *dev = fe->dvb->priv;
 363         static u8 msg[] = { 0x00, 0x40};
 364         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 365
 366
 367         if (philips_td1316_tuner_init(fe))
 368                 return -EIO;
 369         msleep(1);
 370         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 371                 return -EIO;
 372
 373         return 0;
 374 }
 375
 376 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 377 {
 378         struct saa7134_dev *dev = fe->dvb->priv;
 379         /* this message actually turns the tuner back to analog mode */
 380         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 381         struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
 382
 383         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 384         msleep(1);
 385
 386         /* switch the board to analog mode */
 387         analog_msg.addr = 0x43;
 388         analog_msg.len  = 0x02;
 389         msg[0] = 0x00;
 390         msg[1] = 0x14;
 391         if (fe->ops.i2c_gate_ctrl)
 392                 fe->ops.i2c_gate_ctrl(fe, 1);
 393         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 394         return 0;
 395 }
 396
 397 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 398 {
 399         struct saa7134_dev *dev = fe->dvb->priv;
 400
 401         if (dev->original_demod_sleep)
 402                 dev->original_demod_sleep(fe);
 403         fe->ops.i2c_gate_ctrl(fe, 1);
 404         return 0;
 405 }
 406
 407 static struct tda1004x_config philips_europa_config = {
 408
 409         .demod_address = 0x8,
 410         .invert        = 0,
 411         .invert_oclk   = 0,
 412         .xtal_freq     = TDA10046_XTAL_4M,
 413         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 414         .if_freq       = TDA10046_FREQ_052,
 415         .request_firmware = NULL,
 416 };
 417
 418 /* ------------------------------------------------------------------ */
 419
 420 static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
 421 {
 422         struct saa7134_dev *dev = fe->dvb->priv;
 423         /* this message is to set up ATC and ALC */
 424         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 425         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 426
 427         if (fe->ops.i2c_gate_ctrl)
 428                 fe->ops.i2c_gate_ctrl(fe, 1);
 429         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 430                 return -EIO;
 431         msleep(1);
 432
 433         return 0;
 434 }
 435
 436 static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
 437 {
 438         struct saa7134_dev *dev = fe->dvb->priv;
 439         /* this message actually turns the tuner back to analog mode */
 440         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
 441         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
 442
 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         fmd1216_init[2] = 0x86;
 448         fmd1216_init[3] = 0x54;
 449         if (fe->ops.i2c_gate_ctrl)
 450                 fe->ops.i2c_gate_ctrl(fe, 1);
 451         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 452         msleep(1);
 453         return 0;
 454 }
 455
 456 static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 457 {
 458         struct saa7134_dev *dev = fe->dvb->priv;
 459         u8 tuner_buf[4];
 460         struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len =
 461                         sizeof(tuner_buf) };
 462         int tuner_frequency = 0;
 463         int divider = 0;
 464         u8 band, mode, cp;
 465
 466         /* determine charge pump */
 467         tuner_frequency = params->frequency + 36130000;
 468         if (tuner_frequency < 87000000)
 469                 return -EINVAL;
 470         /* low band */
 471         else if (tuner_frequency < 180000000) {
 472                 band = 1;
 473                 mode = 7;
 474                 cp   = 0;
 475         } else if (tuner_frequency < 195000000) {
 476                 band = 1;
 477                 mode = 6;
 478                 cp   = 1;
 479         /* mid band     */
 480         } else if (tuner_frequency < 366000000) {
 481                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 482                         band = 10;
 483                 } else {
 484                         band = 2;
 485                 }
 486                 mode = 7;
 487                 cp   = 0;
 488         } else if (tuner_frequency < 478000000) {
 489                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 490                         band = 10;
 491                 } else {
 492                         band = 2;
 493                 }
 494                 mode = 6;
 495                 cp   = 1;
 496         /* high band */
 497         } else if (tuner_frequency < 662000000) {
 498                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 499                         band = 12;
 500                 } else {
 501                         band = 4;
 502                 }
 503                 mode = 7;
 504                 cp   = 0;
 505         } else if (tuner_frequency < 840000000) {
 506                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 507                         band = 12;
 508                 } else {
 509                         band = 4;
 510                 }
 511                 mode = 6;
 512                 cp   = 1;
 513         } else {
 514                 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
 515                         band = 12;
 516                 } else {
 517                         band = 4;
 518                 }
 519                 mode = 7;
 520                 cp   = 1;
 521
 522         }
 523         /* calculate divisor */
 524         /* ((36166000 + Finput) / 166666) rounded! */
 525         divider = (tuner_frequency + 83333) / 166667;
 526
 527         /* setup tuner buffer */
 528         tuner_buf[0] = (divider >> 8) & 0x7f;
 529         tuner_buf[1] = divider & 0xff;
 530         tuner_buf[2] = 0x80 | (cp << 6) | (mode  << 3) | 4;
 531         tuner_buf[3] = 0x40 | band;
 532
 533         if (fe->ops.i2c_gate_ctrl)
 534                 fe->ops.i2c_gate_ctrl(fe, 1);
 535         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 536                 return -EIO;
 537         return 0;
 538 }
 539
 540 static struct tda1004x_config medion_cardbus = {
 541         .demod_address = 0x08,
 542         .invert        = 1,
 543         .invert_oclk   = 0,
 544         .xtal_freq     = TDA10046_XTAL_16M,
 545         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 546         .if_freq       = TDA10046_FREQ_3613,
 547         .request_firmware = NULL,
 548 };
 549
 550 /* ------------------------------------------------------------------ */
 551
 552 struct tda827x_data {
 553         u32 lomax;
 554         u8  spd;
 555         u8  bs;
 556         u8  bp;
 557         u8  cp;
 558         u8  gc3;
 559         u8 div1p5;
 560 };
 561
 562 static struct tda827x_data tda827x_dvbt[] = {
 563         { .lomax =  62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
 564         { .lomax =  66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
 565         { .lomax =  76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
 566         { .lomax =  84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
 567         { .lomax =  93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
 568         { .lomax =  98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
 569         { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 570         { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
 571         { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
 572         { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 573         { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
 574         { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
 575         { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 576         { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 577         { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
 578         { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
 579         { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 580         { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
 581         { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 582         { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 583         { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
 584         { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
 585         { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
 586         { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 587         { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 588         { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
 589         { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
 590         { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
 591         { .lomax =         0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
 592 };
 593
 594 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 595 {
 596         return 0;
 597 }
 598
 599 static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 600 {
 601         struct saa7134_dev *dev = fe->dvb->priv;
 602         u8 tuner_buf[14];
 603
 604         struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
 605                                         .len = sizeof(tuner_buf) };
 606         int i, tuner_freq, if_freq;
 607         u32 N;
 608         switch (params->u.ofdm.bandwidth) {
 609         case BANDWIDTH_6_MHZ:
 610                 if_freq = 4000000;
 611                 break;
 612         case BANDWIDTH_7_MHZ:
 613                 if_freq = 4500000;
 614                 break;
 615         default:                   /* 8 MHz or Auto */
 616                 if_freq = 5000000;
 617                 break;
 618         }
 619         tuner_freq = params->frequency + if_freq;
 620
 621         i = 0;
 622         while (tda827x_dvbt[i].lomax < tuner_freq) {
 623                 if(tda827x_dvbt[i + 1].lomax == 0)
 624                         break;
 625                 i++;
 626         }
 627
 628         N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2);
 629         tuner_buf[0] = 0;
 630         tuner_buf[1] = (N>>8) | 0x40;
 631         tuner_buf[2] = N & 0xff;
 632         tuner_buf[3] = 0;
 633         tuner_buf[4] = 0x52;
 634         tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) +
 635                                    (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp;
 636         tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f;
 637         tuner_buf[7] = 0xbf;
 638         tuner_buf[8] = 0x2a;
 639         tuner_buf[9] = 0x05;
 640         tuner_buf[10] = 0xff;
 641         tuner_buf[11] = 0x00;
 642         tuner_buf[12] = 0x00;
 643         tuner_buf[13] = 0x40;
 644
 645         tuner_msg.len = 14;
 646         if (fe->ops.i2c_gate_ctrl)
 647                 fe->ops.i2c_gate_ctrl(fe, 1);
 648         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 649                 return -EIO;
 650
 651         msleep(500);
 652         /* correct CP value */
 653         tuner_buf[0] = 0x30;
 654         tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
 655         tuner_msg.len = 2;
 656         if (fe->ops.i2c_gate_ctrl)
 657                 fe->ops.i2c_gate_ctrl(fe, 1);
 658         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 659
 660         return 0;
 661 }
 662
 663 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 664 {
 665         struct saa7134_dev *dev = fe->dvb->priv;
 666         static u8 tda827x_sleep[] = { 0x30, 0xd0};
 667         struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
 668                                     .len = sizeof(tda827x_sleep) };
 669         if (fe->ops.i2c_gate_ctrl)
 670                 fe->ops.i2c_gate_ctrl(fe, 1);
 671         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 672         return 0;
 673 }
 674
 675 static struct tda1004x_config tda827x_lifeview_config = {
 676         .demod_address = 0x08,
 677         .invert        = 1,
 678         .invert_oclk   = 0,
 679         .xtal_freq     = TDA10046_XTAL_16M,
 680         .agc_config    = TDA10046_AGC_TDA827X_GP11,
 681         .if_freq       = TDA10046_FREQ_045,
 682         .request_firmware = NULL,
 683 };
 684
 685 /* ------------------------------------------------------------------ */
 686
 687 struct tda827xa_data {
 688         u32 lomax;
 689         u8  svco;
 690         u8  spd;
 691         u8  scr;
 692         u8  sbs;
 693         u8  gc3;
 694 };
 695
 696 static struct tda827xa_data tda827xa_dvbt[] = {
 697         { .lomax =  56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
 698         { .lomax =  67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 699         { .lomax =  81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 700         { .lomax =  97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
 701         { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
 702         { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 703         { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 704         { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 705         { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
 706         { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
 707         { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
 708         { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
 709         { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
 710         { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 711         { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 712         { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
 713         { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
 714         { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
 715         { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
 716         { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 717         { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 718         { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 719         { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 720         { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
 721         { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
 722         { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
 723         { .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}};
 724
 725
 726 static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 727 {
 728         struct saa7134_dev *dev = fe->dvb->priv;
 729         u8 tuner_buf[14];
 730         unsigned char reg2[2];
 731
 732         struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf};
 733         int i, tuner_freq, if_freq;
 734         u32 N;
 735
 736         switch (params->u.ofdm.bandwidth) {
 737         case BANDWIDTH_6_MHZ:
 738                 if_freq = 4000000;
 739                 break;
 740         case BANDWIDTH_7_MHZ:
 741                 if_freq = 4500000;
 742                 break;
 743         default:                   /* 8 MHz or Auto */
 744                 if_freq = 5000000;
 745                 break;
 746         }
 747         tuner_freq = params->frequency + if_freq;
 748
 749         i = 0;
 750         while (tda827xa_dvbt[i].lomax < tuner_freq) {
 751                 if(tda827xa_dvbt[i + 1].lomax == 0)
 752                         break;
 753                 i++;
 754         }
 755
 756         N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd;
 757         tuner_buf[0] = 0;            // subaddress
 758         tuner_buf[1] = N >> 8;
 759         tuner_buf[2] = N & 0xff;
 760         tuner_buf[3] = 0;
 761         tuner_buf[4] = 0x16;
 762         tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
 763                         tda827xa_dvbt[i].sbs;
 764         tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
 765         tuner_buf[7] = 0x0c;
 766         tuner_buf[8] = 0x06;
 767         tuner_buf[9] = 0x24;
 768         tuner_buf[10] = 0xff;
 769         tuner_buf[11] = 0x60;
 770         tuner_buf[12] = 0x00;
 771         tuner_buf[13] = 0x39;  // lpsel
 772         msg.len = 14;
 773         if (fe->ops.i2c_gate_ctrl)
 774                 fe->ops.i2c_gate_ctrl(fe, 1);
 775         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 776                 return -EIO;
 777
 778         msg.buf= reg2;
 779         msg.len = 2;
 780         reg2[0] = 0x60;
 781         reg2[1] = 0x3c;
 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         reg2[0] = 0xa0;
 787         reg2[1] = 0x40;
 788         if (fe->ops.i2c_gate_ctrl)
 789                 fe->ops.i2c_gate_ctrl(fe, 1);
 790         i2c_transfer(&dev->i2c_adap, &msg, 1);
 791
 792         msleep(2);
 793         /* correct CP value */
 794         reg2[0] = 0x30;
 795         reg2[1] = 0x10 + tda827xa_dvbt[i].scr;
 796         msg.len = 2;
 797         if (fe->ops.i2c_gate_ctrl)
 798                 fe->ops.i2c_gate_ctrl(fe, 1);
 799         i2c_transfer(&dev->i2c_adap, &msg, 1);
 800
 801         msleep(550);
 802         reg2[0] = 0x50;
 803         reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
 804         if (fe->ops.i2c_gate_ctrl)
 805                 fe->ops.i2c_gate_ctrl(fe, 1);
 806         i2c_transfer(&dev->i2c_adap, &msg, 1);
 807
 808         return 0;
 809
 810 }
 811
 812 static int philips_tda827xa_tuner_sleep(u8 addr, struct dvb_frontend *fe)
 813 {
 814         struct saa7134_dev *dev = fe->dvb->priv;
 815         static u8 tda827xa_sleep[] = { 0x30, 0x90};
 816         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
 817                                     .len = sizeof(tda827xa_sleep) };
 818         if (fe->ops.i2c_gate_ctrl)
 819                 fe->ops.i2c_gate_ctrl(fe, 1);
 820         i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 821         if (fe->ops.i2c_gate_ctrl)
 822                 fe->ops.i2c_gate_ctrl(fe, 0);
 823         return 0;
 824 }
 825
 826 /* ------------------------------------------------------------------ */
 827
 828 static int tda8290_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 829 {
 830         struct saa7134_dev *dev = fe->dvb->priv;
 831         static u8 tda8290_close[] = { 0x21, 0xc0};
 832         static u8 tda8290_open[]  = { 0x21, 0x80};
 833         struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
 834         if (enable) {
 835                 tda8290_msg.buf = tda8290_close;
 836         } else {
 837                 tda8290_msg.buf = tda8290_open;
 838         }
 839         if (i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1) != 1)
 840                 return -EIO;
 841         msleep(20);
 842         return 0;
 843 }
 844
 845 /* ------------------------------------------------------------------ */
 846
 847 static int philips_tiger_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 848 {
 849         int ret;
 850
 851         ret = philips_tda827xa_pll_set(0x61, fe, params);
 852         if (ret != 0)
 853                 return ret;
 854         return 0;
 855 }
 856
 857 static int philips_tiger_tuner_init(struct dvb_frontend *fe)
 858 {
 859         struct saa7134_dev *dev = fe->dvb->priv;
 860         static u8 data[] = { 0x3c, 0x33, 0x6a};
 861         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 862
 863         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 864                 return -EIO;
 865         return 0;
 866 }
 867
 868 static int philips_tiger_tuner_sleep(struct dvb_frontend *fe)
 869 {
 870         struct saa7134_dev *dev = fe->dvb->priv;
 871         static u8 data[] = { 0x3c, 0x33, 0x68};
 872         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 873
 874         i2c_transfer(&dev->i2c_adap, &msg, 1);
 875         philips_tda827xa_tuner_sleep( 0x61, fe);
 876         return 0;
 877 }
 878
 879 static struct tda1004x_config philips_tiger_config = {
 880         .demod_address = 0x08,
 881         .invert        = 1,
 882         .invert_oclk   = 0,
 883         .xtal_freq     = TDA10046_XTAL_16M,
 884         .agc_config    = TDA10046_AGC_TDA827X_GP11,
 885         .if_freq       = TDA10046_FREQ_045,
 886         .request_firmware = NULL,
 887 };
 888 /* ------------------------------------------------------------------ */
 889
 890 static int cinergy_ht_tuner_init(struct dvb_frontend *fe)
 891 {
 892         struct saa7134_dev *dev = fe->dvb->priv;
 893         static u8 data[] = { 0x3c, 0x33, 0x62};
 894         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 895
 896         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 897                 return -EIO;
 898         return 0;
 899 }
 900
 901 static int cinergy_ht_tuner_sleep(struct dvb_frontend *fe)
 902 {
 903         struct saa7134_dev *dev = fe->dvb->priv;
 904         static u8 data[] = { 0x3c, 0x33, 0x60};
 905         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 906
 907         i2c_transfer(&dev->i2c_adap, &msg, 1);
 908         philips_tda827xa_tuner_sleep( 0x61, fe);
 909         return 0;
 910 }
 911
 912 static struct tda1004x_config cinergy_ht_config = {
 913         .demod_address = 0x08,
 914         .invert        = 1,
 915         .invert_oclk   = 0,
 916         .xtal_freq     = TDA10046_XTAL_16M,
 917         .agc_config    = TDA10046_AGC_TDA827X_GP01,
 918         .if_freq       = TDA10046_FREQ_045,
 919         .request_firmware = NULL,
 920 };
 921
 922 /* ------------------------------------------------------------------ */
 923
 924 static struct tda1004x_config pinnacle_pctv_310i_config = {
 925         .demod_address = 0x08,
 926         .invert        = 1,
 927         .invert_oclk   = 0,
 928         .xtal_freq     = TDA10046_XTAL_16M,
 929         .agc_config    = TDA10046_AGC_TDA827X_GP11,
 930         .if_freq       = TDA10046_FREQ_045,
 931         .request_firmware = philips_tda1004x_request_firmware,
 932 };
 933
 934 /* ------------------------------------------------------------------ */
 935
 936 static struct tda1004x_config hauppauge_hvr_1110_config = {
 937         .demod_address = 0x08,
 938         .invert        = 1,
 939         .invert_oclk   = 0,
 940         .xtal_freq     = TDA10046_XTAL_16M,
 941         .agc_config    = TDA10046_AGC_TDA827X_GP11,
 942         .if_freq       = TDA10046_FREQ_045,
 943         .request_firmware = philips_tda1004x_request_firmware,
 944 };
 945
 946 /* ------------------------------------------------------------------ */
 947
 948 static struct tda1004x_config asus_p7131_dual_config = {
 949         .demod_address = 0x08,
 950         .invert        = 1,
 951         .invert_oclk   = 0,
 952         .xtal_freq     = TDA10046_XTAL_16M,
 953         .agc_config    = TDA10046_AGC_TDA827X_GP11,
 954         .if_freq       = TDA10046_FREQ_045,
 955         .request_firmware = philips_tda1004x_request_firmware,
 956 };
 957
 958 static int asus_p7131_dual_tuner_init(struct dvb_frontend *fe)
 959 {
 960         struct saa7134_dev *dev = fe->dvb->priv;
 961         static u8 data[] = { 0x3c, 0x33, 0x6a};
 962         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 963
 964         if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
 965                 return -EIO;
 966         /* make sure the DVB-T antenna input is set */
 967         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0200000);
 968         return 0;
 969 }
 970
 971 static int asus_p7131_dual_tuner_sleep(struct dvb_frontend *fe)
 972 {
 973         struct saa7134_dev *dev = fe->dvb->priv;
 974         static u8 data[] = { 0x3c, 0x33, 0x68};
 975         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
 976
 977         i2c_transfer(&dev->i2c_adap, &msg, 1);
 978         philips_tda827xa_tuner_sleep( 0x61, fe);
 979         /* reset antenna inputs for analog usage */
 980         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0200000);
 981         return 0;
 982 }
 983
 984 /* ------------------------------------------------------------------ */
 985
 986 static int lifeview_trio_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 987 {
 988         int ret;
 989
 990         ret = philips_tda827xa_pll_set(0x60, fe, params);
 991         return ret;
 992 }
 993
 994 static int lifeview_trio_tuner_sleep(struct dvb_frontend *fe)
 995 {
 996         philips_tda827xa_tuner_sleep(0x60, fe);
 997         return 0;
 998 }
 999
1000 static struct tda1004x_config lifeview_trio_config = {
1001         .demod_address = 0x09,
1002         .invert        = 1,
1003         .invert_oclk   = 0,
1004         .xtal_freq     = TDA10046_XTAL_16M,
1005         .agc_config    = TDA10046_AGC_TDA827X_GP00,
1006         .if_freq       = TDA10046_FREQ_045,
1007         .request_firmware = NULL,
1008 };
1009
1010 /* ------------------------------------------------------------------ */
1011
1012 static int ads_duo_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
1013 {
1014         int ret;
1015
1016         ret = philips_tda827xa_pll_set(0x61, fe, params);
1017         return ret;
1018 }
1019
1020 static int ads_duo_tuner_init(struct dvb_frontend *fe)
1021 {
1022         struct saa7134_dev *dev = fe->dvb->priv;
1023         /* route TDA8275a AGC input to the channel decoder */
1024         saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x60);
1025         return 0;
1026 }
1027
1028 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
1029 {
1030         struct saa7134_dev *dev = fe->dvb->priv;
1031         /* route TDA8275a AGC input to the analog IF chip*/
1032         saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
1033         philips_tda827xa_tuner_sleep( 0x61, fe);
1034         return 0;
1035 }
1036
1037 static struct tda1004x_config ads_tech_duo_config = {
1038         .demod_address = 0x08,
1039         .invert        = 1,
1040         .invert_oclk   = 0,
1041         .xtal_freq     = TDA10046_XTAL_16M,
1042         .agc_config    = TDA10046_AGC_TDA827X_GP00,
1043         .if_freq       = TDA10046_FREQ_045,
1044         .request_firmware = NULL,
1045 };
1046
1047 /* ------------------------------------------------------------------ */
1048
1049 static int tevion_dvb220rf_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
1050 {
1051         int ret;
1052         ret = philips_tda827xa_pll_set(0x60, fe, params);
1053         return ret;
1054 }
1055
1056 static int tevion_dvb220rf_tuner_sleep(struct dvb_frontend *fe)
1057 {
1058         philips_tda827xa_tuner_sleep( 0x61, fe);
1059         return 0;
1060 }
1061
1062 static struct tda1004x_config tevion_dvbt220rf_config = {
1063         .demod_address = 0x08,
1064         .invert        = 1,
1065         .invert_oclk   = 0,
1066         .xtal_freq     = TDA10046_XTAL_16M,
1067         .agc_config    = TDA10046_AGC_TDA827X_GP11,
1068         .if_freq       = TDA10046_FREQ_045,
1069         .request_firmware = NULL,
1070 };
1071
1072 /* ------------------------------------------------------------------ */
1073
1074 static int md8800_dvbt_analog_mode(struct dvb_frontend *fe)
1075 {
1076         struct saa7134_dev *dev = fe->dvb->priv;
1077         static u8 data[] = { 0x3c, 0x33, 0x68};
1078         struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
1079
1080         i2c_transfer(&dev->i2c_adap, &msg, 1);
1081         philips_tda827xa_tuner_sleep( 0x61, fe);
1082         return 0;
1083 }
1084
1085 static int md8800_dvbt_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
1086 {
1087         int ret;
1088         struct saa7134_dev *dev = fe->dvb->priv;
1089         static u8 tda8290_close[] = { 0x21, 0xc0};
1090         static u8 tda8290_open[]  = { 0x21, 0x80};
1091         struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
1092         /* close tda8290 i2c bridge */
1093         tda8290_msg.buf = tda8290_close;
1094         ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
1095         if (ret != 1)
1096                 return -EIO;
1097         msleep(20);
1098         ret = philips_tda827xa_pll_set(0x60, fe, params);
1099         if (ret != 0)
1100                 return ret;
1101         /* open tda8290 i2c bridge */
1102         tda8290_msg.buf = tda8290_open;
1103         i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
1104         return ret;
1105 }
1106
1107 static struct tda1004x_config md8800_dvbt_config = {
1108         .demod_address = 0x08,
1109         .invert        = 1,
1110         .invert_oclk   = 0,
1111         .xtal_freq     = TDA10046_XTAL_16M,
1112         .agc_config    = TDA10046_AGC_TDA827X_GP11,
1113         .if_freq       = TDA10046_FREQ_045,
1114         .request_firmware = NULL,
1115 };
1116
1117 static struct tda10086_config flydvbs = {
1118         .demod_address = 0x0e,
1119         .invert = 0,
1120 };
1121
1122 /* ------------------------------------------------------------------ */
1123
1124 static struct nxt200x_config avertvhda180 = {
1125         .demod_address    = 0x0a,
1126 };
1127
1128 static int nxt200x_set_pll_input(u8 *buf, int input)
1129 {
1130         if (input)
1131                 buf[3] |= 0x08;
1132         else
1133                 buf[3] &= ~0x08;
1134         return 0;
1135 }
1136
1137 static struct nxt200x_config kworldatsc110 = {
1138         .demod_address    = 0x0a,
1139         .set_pll_input    = nxt200x_set_pll_input,
1140 };
1141
1142 /* ------------------------------------------------------------------ */
1143
1144 static int dvb_init(struct saa7134_dev *dev)
1145 {
1146         /* init struct videobuf_dvb */
1147         dev->ts.nr_bufs    = 32;
1148         dev->ts.nr_packets = 32*4;
1149         dev->dvb.name = dev->name;
1150         videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
1151                             dev->pci, &dev->slock,
1152                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1153                             V4L2_FIELD_ALTERNATE,
1154                             sizeof(struct saa7134_buf),
1155                             dev);
1156
1157         switch (dev->board) {
1158         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1159                 printk("%s: pinnacle 300i dvb setup\n",dev->name);
1160                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1161                                                &dev->i2c_adap);
1162                 if (dev->dvb.frontend) {
1163                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1164                 }
1165                 break;
1166         case SAA7134_BOARD_AVERMEDIA_777:
1167         case SAA7134_BOARD_AVERMEDIA_A16AR:
1168                 printk("%s: avertv 777 dvb setup\n",dev->name);
1169                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1170                                                &dev->i2c_adap);
1171                 if (dev->dvb.frontend) {
1172                         dev->dvb.frontend->ops.tuner_ops.calc_regs = mt352_aver777_tuner_calc_regs;
1173                 }
1174                 break;
1175         case SAA7134_BOARD_MD7134:
1176                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1177                                                &medion_cardbus,
1178                                                &dev->i2c_adap);
1179                 if (dev->dvb.frontend) {
1180                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1181                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1182                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1183                 }
1184                 break;
1185         case SAA7134_BOARD_PHILIPS_TOUGH:
1186                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1187                                                &philips_tu1216_60_config,
1188                                                &dev->i2c_adap);
1189                 if (dev->dvb.frontend) {
1190                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_60_init;
1191                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_60_set_params;
1192                 }
1193                 break;
1194         case SAA7134_BOARD_FLYDVBTDUO:
1195                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1196                                                &tda827x_lifeview_config,
1197                                                &dev->i2c_adap);
1198                 if (dev->dvb.frontend) {
1199                         dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
1200                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
1201                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
1202                 }
1203                 break;
1204         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1205                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1206                                                &tda827x_lifeview_config,
1207                                                &dev->i2c_adap);
1208                 if (dev->dvb.frontend) {
1209                         dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
1210                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
1211                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
1212                 }
1213                 break;
1214         case SAA7134_BOARD_PHILIPS_EUROPA:
1215                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1216                                                &philips_europa_config,
1217                                                &dev->i2c_adap);
1218                 if (dev->dvb.frontend) {
1219                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1220                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1221                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1222                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1223                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1224                 }
1225                 break;
1226         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1227                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1228                                                &philips_europa_config,
1229                                                &dev->i2c_adap);
1230                 if (dev->dvb.frontend) {
1231                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1232                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1233                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1234                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1235                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1236                 }
1237                 break;
1238         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1239                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1240                                                &philips_tu1216_61_config,
1241                                                &dev->i2c_adap);
1242                 if (dev->dvb.frontend) {
1243                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_61_init;
1244                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_61_set_params;
1245                 }
1246                 break;
1247         case SAA7134_BOARD_PHILIPS_TIGER:
1248                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1249                                                &philips_tiger_config,
1250                                                &dev->i2c_adap);
1251                 if (dev->dvb.frontend) {
1252                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
1253                         dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
1254                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
1255                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1256                 }
1257                 break;
1258         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1259                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1260                                                &pinnacle_pctv_310i_config,
1261                                                &dev->i2c_adap);
1262                 if (dev->dvb.frontend) {
1263                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
1264                         dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
1265                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
1266                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1267                 }
1268                 break;
1269         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1270                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1271                                                &hauppauge_hvr_1110_config,
1272                                                &dev->i2c_adap);
1273                 if (dev->dvb.frontend) {
1274                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
1275                         dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
1276                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
1277                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1278                 }
1279                 break;
1280         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1281                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1282                                                &asus_p7131_dual_config,
1283                                                &dev->i2c_adap);
1284                 if (dev->dvb.frontend) {
1285                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
1286                         dev->dvb.frontend->ops.tuner_ops.init = asus_p7131_dual_tuner_init;
1287                         dev->dvb.frontend->ops.tuner_ops.sleep = asus_p7131_dual_tuner_sleep;
1288                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1289                 }
1290                 break;
1291         case SAA7134_BOARD_FLYDVBT_LR301:
1292                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1293                                                &tda827x_lifeview_config,
1294                                                &dev->i2c_adap);
1295                 if (dev->dvb.frontend) {
1296                         dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
1297                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
1298                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
1299                 }
1300                 break;
1301         case SAA7134_BOARD_FLYDVB_TRIO:
1302                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1303                                                &lifeview_trio_config,
1304                                                &dev->i2c_adap);
1305                 if (dev->dvb.frontend) {
1306                         dev->dvb.frontend->ops.tuner_ops.sleep = lifeview_trio_tuner_sleep;
1307                         dev->dvb.frontend->ops.tuner_ops.set_params = lifeview_trio_tuner_set_params;
1308                 }
1309                 break;
1310         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1311                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1312                                                &ads_tech_duo_config,
1313                                                &dev->i2c_adap);
1314                 if (dev->dvb.frontend) {
1315                         dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
1316                         dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
1317                         dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
1318                 }
1319                 break;
1320         case SAA7134_BOARD_TEVION_DVBT_220RF:
1321                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1322                                                &tevion_dvbt220rf_config,
1323                                                &dev->i2c_adap);
1324                 if (dev->dvb.frontend) {
1325                         dev->dvb.frontend->ops.tuner_ops.sleep = tevion_dvb220rf_tuner_sleep;
1326                         dev->dvb.frontend->ops.tuner_ops.set_params = tevion_dvb220rf_tuner_set_params;
1327                 }
1328                 break;
1329         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1330                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1331                                                &ads_tech_duo_config,
1332                                                &dev->i2c_adap);
1333                 if (dev->dvb.frontend) {
1334                         dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
1335                         dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
1336                         dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
1337                 }
1338                 break;
1339         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1340                 dev->dvb.frontend = tda10046_attach(&md8800_dvbt_config,
1341                                                     &dev->i2c_adap);
1342                 if (dev->dvb.frontend) {
1343                         dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
1344                         dev->dvb.frontend->ops.tuner_ops.sleep = md8800_dvbt_analog_mode;
1345                         dev->dvb.frontend->ops.tuner_ops.set_params = md8800_dvbt_pll_set;
1346                 }
1347                 break;
1348         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1349                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1350                                                &dev->i2c_adap);
1351                 if (dev->dvb.frontend) {
1352                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1353                                    NULL, &dvb_pll_tdhu2);
1354                 }
1355                 break;
1356         case SAA7134_BOARD_KWORLD_ATSC110:
1357                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1358                                                &dev->i2c_adap);
1359                 if (dev->dvb.frontend) {
1360                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1361                                    NULL, &dvb_pll_tuv1236d);
1362                 }
1363                 break;
1364         case SAA7134_BOARD_FLYDVBS_LR300:
1365                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1366                                                &dev->i2c_adap);
1367                 if (dev->dvb.frontend) {
1368                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1369                                        &dev->i2c_adap, 0) == NULL) {
1370                                 printk("%s: No tda826x found!\n", __FUNCTION__);
1371                         }
1372                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1373                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1374                                 printk("%s: No ISL6421 found!\n", __FUNCTION__);
1375                         }
1376                 }
1377                 break;
1378         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1379                 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
1380                                                     &dev->i2c_adap);
1381                 if (dev->dvb.frontend) {
1382                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1383                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1384                         dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
1385                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
1386                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1387                 }
1388                 break;
1389         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1390                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1391                                 &philips_europa_config,
1392                                 &dev->i2c_adap);
1393                 if (dev->dvb.frontend) {
1394                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1395                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1396                 }
1397                 break;
1398         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1399                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1400                                                &cinergy_ht_config,
1401                                                &dev->i2c_adap);
1402                 if (dev->dvb.frontend) {
1403                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
1404                         dev->dvb.frontend->ops.tuner_ops.init = cinergy_ht_tuner_init;
1405                         dev->dvb.frontend->ops.tuner_ops.sleep = cinergy_ht_tuner_sleep;
1406                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
1407
1408                 }
1409                 break;
1410         default:
1411                 printk("%s: Huh? unknown DVB card?\n",dev->name);
1412                 break;
1413         }
1414
1415         if (NULL == dev->dvb.frontend) {
1416                 printk("%s: frontend initialization failed\n",dev->name);
1417                 return -1;
1418         }
1419
1420         /* register everything else */
1421         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1422 }
1423
1424 static int dvb_fini(struct saa7134_dev *dev)
1425 {
1426         static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1427
1428         switch (dev->board) {
1429         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1430                 /* otherwise we don't detect the tuner on next insmod */
1431                 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
1432                 break;
1433         };
1434         videobuf_dvb_unregister(&dev->dvb);
1435         return 0;
1436 }
1437
1438 static struct saa7134_mpeg_ops dvb_ops = {
1439         .type          = SAA7134_MPEG_DVB,
1440         .init          = dvb_init,
1441         .fini          = dvb_fini,
1442 };
1443
1444 static int __init dvb_register(void)
1445 {
1446         return saa7134_ts_register(&dvb_ops);
1447 }
1448
1449 static void __exit dvb_unregister(void)
1450 {
1451         saa7134_ts_unregister(&dvb_ops);
1452 }
1453
1454 module_init(dvb_register);
1455 module_exit(dvb_unregister);
1456
1457 /* ------------------------------------------------------------------ */
1458 /*
1459  * Local variables:
1460  * c-basic-offset: 8
1461  * End:
1462  */