drivers/media/video/cx88/cx88-dvb.c

   1 /*
   2  *
   3  * device driver for Conexant 2388x based TV cards
   4  * MPEG Transport Stream (DVB) routines
   5  *
   6  * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
   7  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24 #include <linux/module.h>
  25 #include <linux/init.h>
  26 #include <linux/device.h>
  27 #include <linux/fs.h>
  28 #include <linux/kthread.h>
  29 #include <linux/file.h>
  30 #include <linux/suspend.h>
  31
  32 #include "cx88.h"
  33 #include "dvb-pll.h"
  34 #include <media/v4l2-common.h>
  35
  36 #include "mt352.h"
  37 #include "mt352_priv.h"
  38 #include "cx88-vp3054-i2c.h"
  39 #include "zl10353.h"
  40 #include "cx22702.h"
  41 #include "or51132.h"
  42 #include "lgdt330x.h"
  43 #include "s5h1409.h"
  44 #include "xc5000.h"
  45 #include "nxt200x.h"
  46 #include "cx24123.h"
  47 #include "isl6421.h"
  48 #include "tuner-simple.h"
  49 #include "tda9887.h"
  50 #include "s5h1411.h"
  51 #include "stv0299.h"
  52 #include "z0194a.h"
  53 #include "stv0288.h"
  54 #include "stb6000.h"
  55 #include "cx24116.h"
  56
  57 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
  58 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
  59 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  60 MODULE_LICENSE("GPL");
  61
  62 static unsigned int debug;
  63 module_param(debug, int, 0644);
  64 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
  65
  66 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  67
  68 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  69         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  70
  71 /* ------------------------------------------------------------------ */
  72
  73 static int dvb_buf_setup(struct videobuf_queue *q,
  74                          unsigned int *count, unsigned int *size)
  75 {
  76         struct cx8802_dev *dev = q->priv_data;
  77
  78         dev->ts_packet_size  = 188 * 4;
  79         dev->ts_packet_count = 32;
  80
  81         *size  = dev->ts_packet_size * dev->ts_packet_count;
  82         *count = 32;
  83         return 0;
  84 }
  85
  86 static int dvb_buf_prepare(struct videobuf_queue *q,
  87                            struct videobuf_buffer *vb, enum v4l2_field field)
  88 {
  89         struct cx8802_dev *dev = q->priv_data;
  90         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  91 }
  92
  93 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  94 {
  95         struct cx8802_dev *dev = q->priv_data;
  96         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  97 }
  98
  99 static void dvb_buf_release(struct videobuf_queue *q,
 100                             struct videobuf_buffer *vb)
 101 {
 102         cx88_free_buffer(q, (struct cx88_buffer*)vb);
 103 }
 104
 105 static struct videobuf_queue_ops dvb_qops = {
 106         .buf_setup    = dvb_buf_setup,
 107         .buf_prepare  = dvb_buf_prepare,
 108         .buf_queue    = dvb_buf_queue,
 109         .buf_release  = dvb_buf_release,
 110 };
 111
 112 /* ------------------------------------------------------------------ */
 113
 114 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
 115 {
 116         struct cx8802_dev *dev= fe->dvb->priv;
 117         struct cx8802_driver *drv = NULL;
 118         int ret = 0;
 119         int fe_id;
 120
 121         fe_id = videobuf_dvb_find_frontend(&dev->frontends, fe);
 122         if (!fe_id) {
 123                 printk(KERN_ERR "%s() No frontend found\n", __FUNCTION__);
 124                 return -EINVAL;
 125         }
 126
 127         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 128         if (drv) {
 129                 if (acquire){
 130                         dev->frontends.active_fe_id = fe_id;
 131                         ret = drv->request_acquire(drv);
 132                 } else {
 133                         ret = drv->request_release(drv);
 134                         dev->frontends.active_fe_id = 0;
 135                 }
 136         }
 137
 138         return ret;
 139 }
 140
 141 /* ------------------------------------------------------------------ */
 142
 143 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 144 {
 145         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 146         static u8 reset []         = { RESET,      0x80 };
 147         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 148         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 149         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 150         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 151
 152         mt352_write(fe, clock_config,   sizeof(clock_config));
 153         udelay(200);
 154         mt352_write(fe, reset,          sizeof(reset));
 155         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 156
 157         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 158         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 159         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 160         return 0;
 161 }
 162
 163 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 164 {
 165         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 166         static u8 reset []         = { RESET,      0x80 };
 167         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 168         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 169         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 170         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 171
 172         mt352_write(fe, clock_config,   sizeof(clock_config));
 173         udelay(200);
 174         mt352_write(fe, reset,          sizeof(reset));
 175         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 176
 177         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 178         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 179         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 180
 181         return 0;
 182 }
 183
 184 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 185 {
 186         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 187         static u8 reset []         = { 0x50, 0x80 };
 188         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 189         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 190                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 191         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 192         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 193
 194         mt352_write(fe, clock_config,   sizeof(clock_config));
 195         udelay(2000);
 196         mt352_write(fe, reset,          sizeof(reset));
 197         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 198
 199         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 200         udelay(2000);
 201         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 202         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 203
 204         return 0;
 205 }
 206
 207 static struct mt352_config dvico_fusionhdtv = {
 208         .demod_address = 0x0f,
 209         .demod_init    = dvico_fusionhdtv_demod_init,
 210 };
 211
 212 static struct mt352_config dntv_live_dvbt_config = {
 213         .demod_address = 0x0f,
 214         .demod_init    = dntv_live_dvbt_demod_init,
 215 };
 216
 217 static struct mt352_config dvico_fusionhdtv_dual = {
 218         .demod_address = 0x0f,
 219         .demod_init    = dvico_dual_demod_init,
 220 };
 221
 222 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 223 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 224 {
 225         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 226         static u8 reset []         = { 0x50, 0x80 };
 227         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 228         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 229                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 230         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 231         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 232
 233         mt352_write(fe, clock_config,   sizeof(clock_config));
 234         udelay(2000);
 235         mt352_write(fe, reset,          sizeof(reset));
 236         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 237
 238         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 239         udelay(2000);
 240         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 241         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 242
 243         return 0;
 244 }
 245
 246 static struct mt352_config dntv_live_dvbt_pro_config = {
 247         .demod_address = 0x0f,
 248         .no_tuner      = 1,
 249         .demod_init    = dntv_live_dvbt_pro_demod_init,
 250 };
 251 #endif
 252
 253 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 254         .demod_address = 0x0f,
 255         .no_tuner      = 1,
 256 };
 257
 258 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 259         .demod_address = 0x0f,
 260         .if2           = 45600,
 261         .no_tuner      = 1,
 262 };
 263
 264 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 265         .demod_address = 0x0f,
 266         .if2 = 4560,
 267         .no_tuner = 1,
 268         .demod_init = dvico_fusionhdtv_demod_init,
 269 };
 270
 271 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 272         .demod_address = 0x0f,
 273 };
 274
 275 static struct cx22702_config connexant_refboard_config = {
 276         .demod_address = 0x43,
 277         .output_mode   = CX22702_SERIAL_OUTPUT,
 278 };
 279
 280 static struct cx22702_config hauppauge_hvr_config = {
 281         .demod_address = 0x63,
 282         .output_mode   = CX22702_SERIAL_OUTPUT,
 283 };
 284
 285 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 286 {
 287         struct cx8802_dev *dev= fe->dvb->priv;
 288         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 289         return 0;
 290 }
 291
 292 static struct or51132_config pchdtv_hd3000 = {
 293         .demod_address = 0x15,
 294         .set_ts_params = or51132_set_ts_param,
 295 };
 296
 297 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 298 {
 299         struct cx8802_dev *dev= fe->dvb->priv;
 300         struct cx88_core *core = dev->core;
 301
 302         dprintk(1, "%s: index = %d\n", __func__, index);
 303         if (index == 0)
 304                 cx_clear(MO_GP0_IO, 8);
 305         else
 306                 cx_set(MO_GP0_IO, 8);
 307         return 0;
 308 }
 309
 310 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 311 {
 312         struct cx8802_dev *dev= fe->dvb->priv;
 313         if (is_punctured)
 314                 dev->ts_gen_cntrl |= 0x04;
 315         else
 316                 dev->ts_gen_cntrl &= ~0x04;
 317         return 0;
 318 }
 319
 320 static struct lgdt330x_config fusionhdtv_3_gold = {
 321         .demod_address = 0x0e,
 322         .demod_chip    = LGDT3302,
 323         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 324         .set_ts_params = lgdt330x_set_ts_param,
 325 };
 326
 327 static struct lgdt330x_config fusionhdtv_5_gold = {
 328         .demod_address = 0x0e,
 329         .demod_chip    = LGDT3303,
 330         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 331         .set_ts_params = lgdt330x_set_ts_param,
 332 };
 333
 334 static struct lgdt330x_config pchdtv_hd5500 = {
 335         .demod_address = 0x59,
 336         .demod_chip    = LGDT3303,
 337         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 338         .set_ts_params = lgdt330x_set_ts_param,
 339 };
 340
 341 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 342 {
 343         struct cx8802_dev *dev= fe->dvb->priv;
 344         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 345         return 0;
 346 }
 347
 348 static struct nxt200x_config ati_hdtvwonder = {
 349         .demod_address = 0x0a,
 350         .set_ts_params = nxt200x_set_ts_param,
 351 };
 352
 353 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 354         int is_punctured)
 355 {
 356         struct cx8802_dev *dev= fe->dvb->priv;
 357         dev->ts_gen_cntrl = 0x02;
 358         return 0;
 359 }
 360
 361 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 362                                        fe_sec_voltage_t voltage)
 363 {
 364         struct cx8802_dev *dev= fe->dvb->priv;
 365         struct cx88_core *core = dev->core;
 366
 367         if (voltage == SEC_VOLTAGE_OFF)
 368                 cx_write(MO_GP0_IO, 0x000006fb);
 369         else
 370                 cx_write(MO_GP0_IO, 0x000006f9);
 371
 372         if (core->prev_set_voltage)
 373                 return core->prev_set_voltage(fe, voltage);
 374         return 0;
 375 }
 376
 377 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 378                                       fe_sec_voltage_t voltage)
 379 {
 380         struct cx8802_dev *dev= fe->dvb->priv;
 381         struct cx88_core *core = dev->core;
 382
 383         if (voltage == SEC_VOLTAGE_OFF) {
 384                 dprintk(1,"LNB Voltage OFF\n");
 385                 cx_write(MO_GP0_IO, 0x0000efff);
 386         }
 387
 388         if (core->prev_set_voltage)
 389                 return core->prev_set_voltage(fe, voltage);
 390         return 0;
 391 }
 392
 393 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
 394                                       fe_sec_voltage_t voltage)
 395 {
 396         struct cx8802_dev *dev= fe->dvb->priv;
 397         struct cx88_core *core = dev->core;
 398
 399         switch (voltage) {
 400                 case SEC_VOLTAGE_13:
 401                         printk("LNB Voltage SEC_VOLTAGE_13\n");
 402                         cx_write(MO_GP0_IO, 0x00006040);
 403                         break;
 404                 case SEC_VOLTAGE_18:
 405                         printk("LNB Voltage SEC_VOLTAGE_18\n");
 406                         cx_write(MO_GP0_IO, 0x00006060);
 407                         break;
 408                 case SEC_VOLTAGE_OFF:
 409                         printk("LNB Voltage SEC_VOLTAGE_off\n");
 410                         break;
 411         }
 412
 413         if (core->prev_set_voltage)
 414                 return core->prev_set_voltage(fe, voltage);
 415         return 0;
 416 }
 417
 418 static struct cx24123_config geniatech_dvbs_config = {
 419         .demod_address = 0x55,
 420         .set_ts_params = cx24123_set_ts_param,
 421 };
 422
 423 static struct cx24123_config hauppauge_novas_config = {
 424         .demod_address = 0x55,
 425         .set_ts_params = cx24123_set_ts_param,
 426 };
 427
 428 static struct cx24123_config kworld_dvbs_100_config = {
 429         .demod_address = 0x15,
 430         .set_ts_params = cx24123_set_ts_param,
 431         .lnb_polarity  = 1,
 432 };
 433
 434 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 435         .demod_address = 0x32 >> 1,
 436         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 437         .gpio          = S5H1409_GPIO_ON,
 438         .qam_if        = 44000,
 439         .inversion     = S5H1409_INVERSION_OFF,
 440         .status_mode   = S5H1409_DEMODLOCKING,
 441         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 442 };
 443
 444 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 445         .demod_address = 0x32 >> 1,
 446         .output_mode   = S5H1409_SERIAL_OUTPUT,
 447         .gpio          = S5H1409_GPIO_OFF,
 448         .inversion     = S5H1409_INVERSION_OFF,
 449         .status_mode   = S5H1409_DEMODLOCKING,
 450         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 451 };
 452
 453 static struct s5h1409_config kworld_atsc_120_config = {
 454         .demod_address = 0x32 >> 1,
 455         .output_mode   = S5H1409_SERIAL_OUTPUT,
 456         .gpio          = S5H1409_GPIO_OFF,
 457         .inversion     = S5H1409_INVERSION_OFF,
 458         .status_mode   = S5H1409_DEMODLOCKING,
 459         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 460 };
 461
 462 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 463         .i2c_address    = 0x64,
 464         .if_khz         = 5380,
 465 };
 466
 467 static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
 468         .demod_address = (0x1e >> 1),
 469         .no_tuner      = 1,
 470         .if2           = 45600,
 471 };
 472
 473 static struct zl10353_config cx88_geniatech_x8000_mt = {
 474        .demod_address = (0x1e >> 1),
 475        .no_tuner = 1,
 476 };
 477
 478 static struct s5h1411_config dvico_fusionhdtv7_config = {
 479         .output_mode   = S5H1411_SERIAL_OUTPUT,
 480         .gpio          = S5H1411_GPIO_ON,
 481         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 482         .qam_if        = S5H1411_IF_44000,
 483         .vsb_if        = S5H1411_IF_44000,
 484         .inversion     = S5H1411_INVERSION_OFF,
 485         .status_mode   = S5H1411_DEMODLOCKING
 486 };
 487
 488 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
 489         .i2c_address    = 0xc2 >> 1,
 490         .if_khz         = 5380,
 491 };
 492
 493 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 494 {
 495         struct dvb_frontend *fe;
 496         struct videobuf_dvb_frontend *fe0 = NULL;
 497         struct xc2028_ctrl ctl;
 498         struct xc2028_config cfg = {
 499                 .i2c_adap  = &dev->core->i2c_adap,
 500                 .i2c_addr  = addr,
 501                 .ctrl      = &ctl,
 502         };
 503
 504         /* Get the first frontend */
 505         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 506         if (!fe0)
 507                 return -EINVAL;
 508
 509         if (!fe0->dvb.frontend) {
 510                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
 511                                 "Can't attach xc3028\n",
 512                        dev->core->name);
 513                 return -EINVAL;
 514         }
 515
 516         /*
 517          * Some xc3028 devices may be hidden by an I2C gate. This is known
 518          * to happen with some s5h1409-based devices.
 519          * Now that I2C gate is open, sets up xc3028 configuration
 520          */
 521         cx88_setup_xc3028(dev->core, &ctl);
 522
 523         fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
 524         if (!fe) {
 525                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 526                        dev->core->name);
 527                 dvb_frontend_detach(fe0->dvb.frontend);
 528                 dvb_unregister_frontend(fe0->dvb.frontend);
 529                 fe0->dvb.frontend = NULL;
 530                 return -EINVAL;
 531         }
 532
 533         printk(KERN_INFO "%s/2: xc3028 attached\n",
 534                dev->core->name);
 535
 536         return 0;
 537 }
 538
 539 static int cx24116_set_ts_param(struct dvb_frontend *fe,
 540         int is_punctured)
 541 {
 542         struct cx8802_dev *dev = fe->dvb->priv;
 543         dev->ts_gen_cntrl = 0x2;
 544
 545         return 0;
 546 }
 547
 548 static int cx24116_reset_device(struct dvb_frontend *fe)
 549 {
 550         struct cx8802_dev *dev = fe->dvb->priv;
 551         struct cx88_core *core = dev->core;
 552
 553         /* Reset the part */
 554         /* Put the cx24116 into reset */
 555         cx_write(MO_SRST_IO, 0);
 556         msleep(10);
 557         /* Take the cx24116 out of reset */
 558         cx_write(MO_SRST_IO, 1);
 559         msleep(10);
 560
 561         return 0;
 562 }
 563
 564 static struct cx24116_config hauppauge_hvr4000_config = {
 565         .demod_address          = 0x05,
 566         .set_ts_params          = cx24116_set_ts_param,
 567         .reset_device           = cx24116_reset_device,
 568 };
 569
 570 static struct cx24116_config tevii_s460_config = {
 571         .demod_address = 0x55,
 572         .set_ts_params = cx24116_set_ts_param,
 573         .reset_device  = cx24116_reset_device,
 574 };
 575
 576 static struct stv0299_config tevii_tuner_sharp_config = {
 577         .demod_address = 0x68,
 578         .inittab = sharp_z0194a__inittab,
 579         .mclk = 88000000UL,
 580         .invert = 1,
 581         .skip_reinit = 0,
 582         .lock_output = 1,
 583         .volt13_op0_op1 = STV0299_VOLT13_OP1,
 584         .min_delay_ms = 100,
 585         .set_symbol_rate = sharp_z0194a__set_symbol_rate,
 586         .set_ts_params = cx24116_set_ts_param,
 587 };
 588
 589 static struct stv0288_config tevii_tuner_earda_config = {
 590         .demod_address = 0x68,
 591         .min_delay_ms = 100,
 592         .set_ts_params = cx24116_set_ts_param,
 593 };
 594
 595 static int dvb_register(struct cx8802_dev *dev)
 596 {
 597         //struct cx88_core *core = dev->core;
 598
 599         ///* init struct videobuf_dvb */
 600         //fe->dvb.name = core->name;
 601         //dev->ts_gen_cntrl = 0x0c;
 602
 603         struct cx88_core *core = dev->core;
 604         struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
 605
 606         /* Get the first frontend */
 607         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 608         if (!fe0)
 609                 return -EINVAL;
 610
 611         /* multi-frontend gate control is undefined or defaults to fe0 */
 612         dev->frontends.gate = 0;
 613
 614         /* init frontend(s) */
 615         switch (core->boardnr) {
 616         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 617                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 618                                                &connexant_refboard_config,
 619                                                &core->i2c_adap);
 620                 if (fe0->dvb.frontend != NULL) {
 621                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 622                                         0x61, &core->i2c_adap,
 623                                         DVB_PLL_THOMSON_DTT759X))
 624                                 goto frontend_detach;
 625                 }
 626                 break;
 627         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 628         case CX88_BOARD_CONEXANT_DVB_T1:
 629         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 630         case CX88_BOARD_WINFAST_DTV1000:
 631                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 632                                                &connexant_refboard_config,
 633                                                &core->i2c_adap);
 634                 if (fe0->dvb.frontend != NULL) {
 635                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 636                                         0x60, &core->i2c_adap,
 637                                         DVB_PLL_THOMSON_DTT7579))
 638                                 goto frontend_detach;
 639                 }
 640                 break;
 641         case CX88_BOARD_WINFAST_DTV2000H:
 642         case CX88_BOARD_HAUPPAUGE_HVR1100:
 643         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 644         case CX88_BOARD_HAUPPAUGE_HVR1300:
 645                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 646                                                &hauppauge_hvr_config,
 647                                                &core->i2c_adap);
 648                 if (fe0->dvb.frontend != NULL) {
 649                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 650                                    &core->i2c_adap, 0x61,
 651                                    TUNER_PHILIPS_FMD1216ME_MK3))
 652                                 goto frontend_detach;
 653                 }
 654                 break;
 655         case CX88_BOARD_HAUPPAUGE_HVR3000:
 656                 /* DVB-S init */
 657                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 658                                &hauppauge_novas_config,
 659                                &dev->core->i2c_adap);
 660                 if (fe0->dvb.frontend) {
 661                         if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
 662                         &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) {
 663                                 dprintk( 1, "%s(): HVR3000 - DVB-S LNB Init: failed\n", __FUNCTION__);
 664                         }
 665                 } else {
 666                         dprintk( 1, "%s(): HVR3000 - DVB-S Init: failed\n", __FUNCTION__);
 667                 }
 668                 /* DVB-T init */
 669                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
 670                 if (fe1) {
 671                         dev->frontends.gate = 2;
 672                         fe1->dvb.frontend = dvb_attach(cx22702_attach,
 673                                 &hauppauge_hvr_config,
 674                                 &dev->core->i2c_adap);
 675                         if (fe1->dvb.frontend) {
 676                                 fe1->dvb.frontend->id = 1;
 677                                 if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend,
 678                                                 &dev->core->i2c_adap, 0x61,
 679                                                 TUNER_PHILIPS_FMD1216ME_MK3)) {
 680                                         dprintk( 1, "%s(): HVR3000 - DVB-T misc Init: failed\n", __FUNCTION__);
 681                                 }
 682                         } else {
 683                                 dprintk( 1, "%s(): HVR3000 - DVB-T Init: failed\n", __FUNCTION__);
 684                         }
 685                 } else {
 686                         dprintk( 1, "%s(): HVR3000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__);
 687                 }
 688                 break;
 689         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 690                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 691                                                &dvico_fusionhdtv,
 692                                                &core->i2c_adap);
 693                 if (fe0->dvb.frontend != NULL) {
 694                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 695                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 696                                 goto frontend_detach;
 697                         break;
 698                 }
 699                 /* ZL10353 replaces MT352 on later cards */
 700                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 701                                                &dvico_fusionhdtv_plus_v1_1,
 702                                                &core->i2c_adap);
 703                 if (fe0->dvb.frontend != NULL) {
 704                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 705                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 706                                 goto frontend_detach;
 707                 }
 708                 break;
 709         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 710                 /* The tin box says DEE1601, but it seems to be DTT7579
 711                  * compatible, with a slightly different MT352 AGC gain. */
 712                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 713                                                &dvico_fusionhdtv_dual,
 714                                                &core->i2c_adap);
 715                 if (fe0->dvb.frontend != NULL) {
 716                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 717                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 718                                 goto frontend_detach;
 719                         break;
 720                 }
 721                 /* ZL10353 replaces MT352 on later cards */
 722                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 723                                                &dvico_fusionhdtv_plus_v1_1,
 724                                                &core->i2c_adap);
 725                 if (fe0->dvb.frontend != NULL) {
 726                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 727                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 728                                 goto frontend_detach;
 729                 }
 730                 break;
 731         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 732                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 733                                                &dvico_fusionhdtv,
 734                                                &core->i2c_adap);
 735                 if (fe0->dvb.frontend != NULL) {
 736                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 737                                         0x61, NULL, DVB_PLL_LG_Z201))
 738                                 goto frontend_detach;
 739                 }
 740                 break;
 741         case CX88_BOARD_KWORLD_DVB_T:
 742         case CX88_BOARD_DNTV_LIVE_DVB_T:
 743         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 744                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 745                                                &dntv_live_dvbt_config,
 746                                                &core->i2c_adap);
 747                 if (fe0->dvb.frontend != NULL) {
 748                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 749                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
 750                                 goto frontend_detach;
 751                 }
 752                 break;
 753         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 754 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 755                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 756                 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 757                                                &dev->vp3054->adap);
 758                 if (fe0->dvb.frontend != NULL) {
 759                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 760                                         &core->i2c_adap, 0x61,
 761                                         TUNER_PHILIPS_FMD1216ME_MK3))
 762                                 goto frontend_detach;
 763                 }
 764 #else
 765                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
 766                                 core->name);
 767 #endif
 768                 break;
 769         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 770                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 771                                                &dvico_fusionhdtv_hybrid,
 772                                                &core->i2c_adap);
 773                 if (fe0->dvb.frontend != NULL) {
 774                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 775                                    &core->i2c_adap, 0x61,
 776                                    TUNER_THOMSON_FE6600))
 777                                 goto frontend_detach;
 778                 }
 779                 break;
 780         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 781                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 782                                                &dvico_fusionhdtv_xc3028,
 783                                                &core->i2c_adap);
 784                 if (fe0->dvb.frontend == NULL)
 785                         fe0->dvb.frontend = dvb_attach(mt352_attach,
 786                                                 &dvico_fusionhdtv_mt352_xc3028,
 787                                                 &core->i2c_adap);
 788                 /*
 789                  * On this board, the demod provides the I2C bus pullup.
 790                  * We must not permit gate_ctrl to be performed, or
 791                  * the xc3028 cannot communicate on the bus.
 792                  */
 793                 if (fe0->dvb.frontend)
 794                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 795                 if (attach_xc3028(0x61, dev) < 0)
 796                         return -EINVAL;
 797                 break;
 798         case CX88_BOARD_PCHDTV_HD3000:
 799                 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 800                                                &core->i2c_adap);
 801                 if (fe0->dvb.frontend != NULL) {
 802                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 803                                         &core->i2c_adap, 0x61,
 804                                         TUNER_THOMSON_DTT761X))
 805                                 goto frontend_detach;
 806                 }
 807                 break;
 808         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 809                 dev->ts_gen_cntrl = 0x08;
 810
 811                 /* Do a hardware reset of chip before using it. */
 812                 cx_clear(MO_GP0_IO, 1);
 813                 mdelay(100);
 814                 cx_set(MO_GP0_IO, 1);
 815                 mdelay(200);
 816
 817                 /* Select RF connector callback */
 818                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 819                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 820                                                &fusionhdtv_3_gold,
 821                                                &core->i2c_adap);
 822                 if (fe0->dvb.frontend != NULL) {
 823                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 824                                         &core->i2c_adap, 0x61,
 825                                         TUNER_MICROTUNE_4042FI5))
 826                                 goto frontend_detach;
 827                 }
 828                 break;
 829         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 830                 dev->ts_gen_cntrl = 0x08;
 831
 832                 /* Do a hardware reset of chip before using it. */
 833                 cx_clear(MO_GP0_IO, 1);
 834                 mdelay(100);
 835                 cx_set(MO_GP0_IO, 9);
 836                 mdelay(200);
 837                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 838                                                &fusionhdtv_3_gold,
 839                                                &core->i2c_adap);
 840                 if (fe0->dvb.frontend != NULL) {
 841                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 842                                         &core->i2c_adap, 0x61,
 843                                         TUNER_THOMSON_DTT761X))
 844                                 goto frontend_detach;
 845                 }
 846                 break;
 847         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 848                 dev->ts_gen_cntrl = 0x08;
 849
 850                 /* Do a hardware reset of chip before using it. */
 851                 cx_clear(MO_GP0_IO, 1);
 852                 mdelay(100);
 853                 cx_set(MO_GP0_IO, 1);
 854                 mdelay(200);
 855                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 856                                                &fusionhdtv_5_gold,
 857                                                &core->i2c_adap);
 858                 if (fe0->dvb.frontend != NULL) {
 859                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 860                                         &core->i2c_adap, 0x61,
 861                                         TUNER_LG_TDVS_H06XF))
 862                                 goto frontend_detach;
 863                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
 864                                    &core->i2c_adap, 0x43))
 865                                 goto frontend_detach;
 866                 }
 867                 break;
 868         case CX88_BOARD_PCHDTV_HD5500:
 869                 dev->ts_gen_cntrl = 0x08;
 870
 871                 /* Do a hardware reset of chip before using it. */
 872                 cx_clear(MO_GP0_IO, 1);
 873                 mdelay(100);
 874                 cx_set(MO_GP0_IO, 1);
 875                 mdelay(200);
 876                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 877                                                &pchdtv_hd5500,
 878                                                &core->i2c_adap);
 879                 if (fe0->dvb.frontend != NULL) {
 880                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 881                                         &core->i2c_adap, 0x61,
 882                                         TUNER_LG_TDVS_H06XF))
 883                                 goto frontend_detach;
 884                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
 885                                    &core->i2c_adap, 0x43))
 886                                 goto frontend_detach;
 887                 }
 888                 break;
 889         case CX88_BOARD_ATI_HDTVWONDER:
 890                 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
 891                                                &ati_hdtvwonder,
 892                                                &core->i2c_adap);
 893                 if (fe0->dvb.frontend != NULL) {
 894                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 895                                         &core->i2c_adap, 0x61,
 896                                         TUNER_PHILIPS_TUV1236D))
 897                                 goto frontend_detach;
 898                 }
 899                 break;
 900         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 901         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 902                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 903                                                &hauppauge_novas_config,
 904                                                &core->i2c_adap);
 905                 if (fe0->dvb.frontend) {
 906                         if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
 907                                         &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
 908                                 goto frontend_detach;
 909                 }
 910                 break;
 911         case CX88_BOARD_KWORLD_DVBS_100:
 912                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 913                                                &kworld_dvbs_100_config,
 914                                                &core->i2c_adap);
 915                 if (fe0->dvb.frontend) {
 916                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
 917                         fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 918                 }
 919                 break;
 920         case CX88_BOARD_GENIATECH_DVBS:
 921                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 922                                                &geniatech_dvbs_config,
 923                                                &core->i2c_adap);
 924                 if (fe0->dvb.frontend) {
 925                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
 926                         fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 927                 }
 928                 break;
 929         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 930                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 931                                                &pinnacle_pctv_hd_800i_config,
 932                                                &core->i2c_adap);
 933                 if (fe0->dvb.frontend != NULL) {
 934                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
 935                                         &core->i2c_adap,
 936                                         &pinnacle_pctv_hd_800i_tuner_config))
 937                                 goto frontend_detach;
 938                 }
 939                 break;
 940         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 941                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 942                                                 &dvico_hdtv5_pci_nano_config,
 943                                                 &core->i2c_adap);
 944                 if (fe0->dvb.frontend != NULL) {
 945                         struct dvb_frontend *fe;
 946                         struct xc2028_config cfg = {
 947                                 .i2c_adap  = &core->i2c_adap,
 948                                 .i2c_addr  = 0x61,
 949                         };
 950                         static struct xc2028_ctrl ctl = {
 951                                 .fname       = XC2028_DEFAULT_FIRMWARE,
 952                                 .max_len     = 64,
 953                                 .scode_table = XC3028_FE_OREN538,
 954                         };
 955
 956                         fe = dvb_attach(xc2028_attach,
 957                                         fe0->dvb.frontend, &cfg);
 958                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 959                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 960                 }
 961                 break;
 962          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 963                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 964                                                &cx88_pinnacle_hybrid_pctv,
 965                                                &core->i2c_adap);
 966                 if (fe0->dvb.frontend) {
 967                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 968                         if (attach_xc3028(0x61, dev) < 0)
 969                                 goto frontend_detach;
 970                 }
 971                 break;
 972          case CX88_BOARD_GENIATECH_X8000_MT:
 973                 dev->ts_gen_cntrl = 0x00;
 974
 975                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 976                                                &cx88_geniatech_x8000_mt,
 977                                                &core->i2c_adap);
 978                 if (attach_xc3028(0x61, dev) < 0)
 979                         goto frontend_detach;
 980                 break;
 981          case CX88_BOARD_KWORLD_ATSC_120:
 982                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 983                                                &kworld_atsc_120_config,
 984                                                &core->i2c_adap);
 985                 if (attach_xc3028(0x61, dev) < 0)
 986                         goto frontend_detach;
 987                 break;
 988         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
 989                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
 990                                                &dvico_fusionhdtv7_config,
 991                                                &core->i2c_adap);
 992                 if (fe0->dvb.frontend != NULL) {
 993                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
 994                                         &core->i2c_adap,
 995                                         &dvico_fusionhdtv7_tuner_config))
 996                                 goto frontend_detach;
 997                 }
 998                 break;
 999         case CX88_BOARD_HAUPPAUGE_HVR4000:
1000                 /* DVB-S/S2 Init */
1001                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1002                         &hauppauge_hvr4000_config,
1003                         &dev->core->i2c_adap);
1004                 if (fe0->dvb.frontend) {
1005                         if(!dvb_attach(isl6421_attach, fe0->dvb.frontend,
1006                                 &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) {
1007                                 dprintk( 1, "%s(): HVR4000 - DVB-S LNB Init: failed\n", __FUNCTION__);
1008                         }
1009                 } else {
1010                         dprintk( 1, "%s(): HVR4000 - DVB-S Init: failed\n", __FUNCTION__);
1011                 }
1012                 /* DVB-T Init */
1013                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
1014                 if (fe1) {
1015                         dev->frontends.gate = 2;
1016                         fe1->dvb.frontend = dvb_attach(cx22702_attach,
1017                                 &hauppauge_hvr_config,
1018                                 &dev->core->i2c_adap);
1019                         if (fe1->dvb.frontend) {
1020                                 fe1->dvb.frontend->id = 1;
1021                                 if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend,
1022                                         &dev->core->i2c_adap, 0x61,
1023                                         TUNER_PHILIPS_FMD1216ME_MK3)) {
1024                                         dprintk( 1, "%s(): HVR4000 - DVB-T misc Init: failed\n", __FUNCTION__);
1025                                 }
1026                         } else {
1027                                 dprintk( 1, "%s(): HVR4000 - DVB-T Init: failed\n", __FUNCTION__);
1028                         }
1029                 } else {
1030                         dprintk( 1, "%s(): HVR4000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__);
1031                 }
1032                 break;
1033         case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1034                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1035                         &hauppauge_hvr4000_config,
1036                         &dev->core->i2c_adap);
1037                 if (fe0->dvb.frontend) {
1038                         dvb_attach(isl6421_attach, fe0->dvb.frontend,
1039                                 &dev->core->i2c_adap,
1040                                 0x08, ISL6421_DCL, 0x00);
1041                 }
1042                 break;
1043         case CX88_BOARD_TEVII_S420:
1044                 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1045                                                 &tevii_tuner_sharp_config,
1046                                                 &core->i2c_adap);
1047                 if (fe0->dvb.frontend != NULL) {
1048                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1049                                         &core->i2c_adap, DVB_PLL_OPERA1))
1050                                 goto frontend_detach;
1051                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1052                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1053
1054                 } else {
1055                         fe0->dvb.frontend = dvb_attach(stv0288_attach,
1056                                                             &tevii_tuner_earda_config,
1057                                                             &core->i2c_adap);
1058                                 if (fe0->dvb.frontend != NULL) {
1059                                         if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1060                                                 &core->i2c_adap))
1061                                         goto frontend_detach;
1062                                 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1063                                 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1064
1065                         }
1066                 }
1067                 break;
1068         case CX88_BOARD_TEVII_S460:
1069                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1070                                                &tevii_s460_config,
1071                                                &core->i2c_adap);
1072                 if (fe0->dvb.frontend != NULL) {
1073                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1074                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1075                 }
1076                 break;
1077         case CX88_BOARD_OMICOM_SS4_PCI:
1078         case CX88_BOARD_TBS_8920:
1079         case CX88_BOARD_PROF_7300:
1080                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1081                                                &hauppauge_hvr4000_config,
1082                                                &core->i2c_adap);
1083                 if (fe0->dvb.frontend != NULL) {
1084                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1085                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1086                 }
1087                 break;
1088         default:
1089                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1090                        core->name);
1091                 break;
1092         }
1093
1094         if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1095                 printk(KERN_ERR
1096                        "%s/2: frontend initialization failed\n",
1097                        core->name);
1098                 return -EINVAL;
1099         }
1100         /* define general-purpose callback pointer */
1101         fe0->dvb.frontend->callback = cx88_tuner_callback;
1102
1103         /* Ensure all frontends negotiate bus access */
1104         fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1105         if (fe1)
1106                 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1107
1108         /* Put the analog decoder in standby to keep it quiet */
1109         cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
1110
1111         /* register everything */
1112         return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1113                 &dev->pci->dev, adapter_nr);
1114
1115 frontend_detach:
1116         if (fe0->dvb.frontend) {
1117                 dvb_frontend_detach(fe0->dvb.frontend);
1118                 fe0->dvb.frontend = NULL;
1119         }
1120         return -EINVAL;
1121 }
1122
1123 /* ----------------------------------------------------------- */
1124
1125 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1126 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1127 {
1128         struct cx88_core *core = drv->core;
1129         int err = 0;
1130         dprintk( 1, "%s\n", __func__);
1131
1132         switch (core->boardnr) {
1133         case CX88_BOARD_HAUPPAUGE_HVR1300:
1134                 /* We arrive here with either the cx23416 or the cx22702
1135                  * on the bus. Take the bus from the cx23416 and enable the
1136                  * cx22702 demod
1137                  */
1138                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
1139                 cx_clear(MO_GP0_IO, 0x00000004);
1140                 udelay(1000);
1141                 break;
1142
1143         case CX88_BOARD_HAUPPAUGE_HVR3000:
1144         case CX88_BOARD_HAUPPAUGE_HVR4000:
1145                 if(core->dvbdev->frontends.active_fe_id == 1) {
1146                         /* DVB-S/S2 Enabled */
1147
1148                         /* Toggle reset on cx22702 leaving i2c active */
1149                         cx_write(MO_GP0_IO, (core->board.input[0].gpio0 & 0x0000ff00) | 0x00000080);
1150                         udelay(1000);
1151                         cx_clear(MO_GP0_IO, 0x00000080);
1152                         udelay(50);
1153                         cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset */
1154                         cx_set(MO_GP0_IO, 0x00000004); /* tri-state the cx22702 pins */
1155                         udelay(1000);
1156
1157                         cx_write(MO_SRST_IO, 1); /* Take the cx24116/cx24123 out of reset */
1158                         core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1159                 } else
1160                 if (core->dvbdev->frontends.active_fe_id == 2) {
1161                         /* DVB-T Enabled */
1162
1163                         /* Put the cx24116/cx24123 into reset */
1164                         cx_write(MO_SRST_IO, 0);
1165
1166                         /* cx22702 out of reset and enable it */
1167                         cx_set(MO_GP0_IO,   0x00000080);
1168                         cx_clear(MO_GP0_IO, 0x00000004);
1169                         core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1170                         udelay(1000);
1171                 }
1172                 break;
1173
1174         default:
1175                 err = -ENODEV;
1176         }
1177         return err;
1178 }
1179
1180 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1181 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1182 {
1183         struct cx88_core *core = drv->core;
1184         int err = 0;
1185         dprintk( 1, "%s\n", __func__);
1186
1187         switch (core->boardnr) {
1188         case CX88_BOARD_HAUPPAUGE_HVR1300:
1189                 /* Do Nothing, leave the cx22702 on the bus. */
1190                 break;
1191         case CX88_BOARD_HAUPPAUGE_HVR3000:
1192         case CX88_BOARD_HAUPPAUGE_HVR4000:
1193                 break;
1194         default:
1195                 err = -ENODEV;
1196         }
1197         return err;
1198 }
1199
1200 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1201 {
1202         struct cx88_core *core = drv->core;
1203         struct cx8802_dev *dev = drv->core->dvbdev;
1204         int err, i;
1205         struct videobuf_dvb_frontend *fe;
1206
1207         dprintk( 1, "%s\n", __func__);
1208         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1209                 core->boardnr,
1210                 core->name,
1211                 core->pci_bus,
1212                 core->pci_slot);
1213
1214         err = -ENODEV;
1215         if (!(core->board.mpeg & CX88_MPEG_DVB))
1216                 goto fail_core;
1217
1218         /* If vp3054 isn't enabled, a stub will just return 0 */
1219         err = vp3054_i2c_probe(dev);
1220         if (0 != err)
1221                 goto fail_core;
1222
1223         /* dvb stuff */
1224         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1225         dev->ts_gen_cntrl = 0x0c;
1226
1227         for (i = 1; i <= core->board.num_frontends; i++) {
1228                 fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
1229                 if (!fe) {
1230                         printk(KERN_ERR "%s() failed to get frontend(%d)\n", __FUNCTION__, i);
1231                         continue;
1232                 }
1233                 videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
1234                             &dev->pci->dev, &dev->slock,
1235                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1236                             V4L2_FIELD_TOP,
1237                             sizeof(struct cx88_buffer),
1238                             dev);
1239                 /* init struct videobuf_dvb */
1240                 fe->dvb.name = dev->core->name;
1241         }
1242         err = dvb_register(dev);
1243         if (err != 0)
1244                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1245                        core->name, err);
1246 fail_core:
1247         return err;
1248 }
1249
1250 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1251 {
1252         struct cx8802_dev *dev = drv->core->dvbdev;
1253
1254         videobuf_dvb_unregister_bus(&dev->frontends);
1255
1256         vp3054_i2c_remove(dev);
1257
1258         return 0;
1259 }
1260
1261 static struct cx8802_driver cx8802_dvb_driver = {
1262         .type_id        = CX88_MPEG_DVB,
1263         .hw_access      = CX8802_DRVCTL_SHARED,
1264         .probe          = cx8802_dvb_probe,
1265         .remove         = cx8802_dvb_remove,
1266         .advise_acquire = cx8802_dvb_advise_acquire,
1267         .advise_release = cx8802_dvb_advise_release,
1268 };
1269
1270 static int dvb_init(void)
1271 {
1272         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1273                (CX88_VERSION_CODE >> 16) & 0xff,
1274                (CX88_VERSION_CODE >>  8) & 0xff,
1275                CX88_VERSION_CODE & 0xff);
1276 #ifdef SNAPSHOT
1277         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1278                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1279 #endif
1280         return cx8802_register_driver(&cx8802_dvb_driver);
1281 }
1282
1283 static void dvb_fini(void)
1284 {
1285         cx8802_unregister_driver(&cx8802_dvb_driver);
1286 }
1287
1288 module_init(dvb_init);
1289 module_exit(dvb_fini);
1290
1291 /*
1292  * Local variables:
1293  * c-basic-offset: 8
1294  * compile-command: "make DVB=1"
1295  * End:
1296  */