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
 128         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 129         if (drv) {
 130                 if (acquire){
 131                         dev->frontends.active_fe_id = fe_id;
 132                         ret = drv->request_acquire(drv);
 133                 } else {
 134                         ret = drv->request_release(drv);
 135                         dev->frontends.active_fe_id = 0;
 136                 }
 137         }
 138
 139         return ret;
 140 }
 141
 142 /* ------------------------------------------------------------------ */
 143
 144 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 145 {
 146         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 147         static u8 reset []         = { RESET,      0x80 };
 148         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 149         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 150         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 151         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 152
 153         mt352_write(fe, clock_config,   sizeof(clock_config));
 154         udelay(200);
 155         mt352_write(fe, reset,          sizeof(reset));
 156         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 157
 158         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 159         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 160         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 161         return 0;
 162 }
 163
 164 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 165 {
 166         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 167         static u8 reset []         = { RESET,      0x80 };
 168         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 169         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 170         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 171         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 172
 173         mt352_write(fe, clock_config,   sizeof(clock_config));
 174         udelay(200);
 175         mt352_write(fe, reset,          sizeof(reset));
 176         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 177
 178         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 179         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 180         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 181
 182         return 0;
 183 }
 184
 185 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 186 {
 187         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 188         static u8 reset []         = { 0x50, 0x80 };
 189         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 190         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 191                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 192         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 193         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 194
 195         mt352_write(fe, clock_config,   sizeof(clock_config));
 196         udelay(2000);
 197         mt352_write(fe, reset,          sizeof(reset));
 198         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 199
 200         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 201         udelay(2000);
 202         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 203         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 204
 205         return 0;
 206 }
 207
 208 static struct mt352_config dvico_fusionhdtv = {
 209         .demod_address = 0x0f,
 210         .demod_init    = dvico_fusionhdtv_demod_init,
 211 };
 212
 213 static struct mt352_config dntv_live_dvbt_config = {
 214         .demod_address = 0x0f,
 215         .demod_init    = dntv_live_dvbt_demod_init,
 216 };
 217
 218 static struct mt352_config dvico_fusionhdtv_dual = {
 219         .demod_address = 0x0f,
 220         .demod_init    = dvico_dual_demod_init,
 221 };
 222
 223 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 224 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 225 {
 226         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 227         static u8 reset []         = { 0x50, 0x80 };
 228         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 229         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 230                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 231         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 232         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 233
 234         mt352_write(fe, clock_config,   sizeof(clock_config));
 235         udelay(2000);
 236         mt352_write(fe, reset,          sizeof(reset));
 237         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 238
 239         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 240         udelay(2000);
 241         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 242         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 243
 244         return 0;
 245 }
 246
 247 static struct mt352_config dntv_live_dvbt_pro_config = {
 248         .demod_address = 0x0f,
 249         .no_tuner      = 1,
 250         .demod_init    = dntv_live_dvbt_pro_demod_init,
 251 };
 252 #endif
 253
 254 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 255         .demod_address = 0x0f,
 256         .no_tuner      = 1,
 257 };
 258
 259 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 260         .demod_address = 0x0f,
 261         .if2           = 45600,
 262         .no_tuner      = 1,
 263 };
 264
 265 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 266         .demod_address = 0x0f,
 267         .if2 = 4560,
 268         .no_tuner = 1,
 269         .demod_init = dvico_fusionhdtv_demod_init,
 270 };
 271
 272 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 273         .demod_address = 0x0f,
 274 };
 275
 276 static struct cx22702_config connexant_refboard_config = {
 277         .demod_address = 0x43,
 278         .output_mode   = CX22702_SERIAL_OUTPUT,
 279 };
 280
 281 static struct cx22702_config hauppauge_hvr_config = {
 282         .demod_address = 0x63,
 283         .output_mode   = CX22702_SERIAL_OUTPUT,
 284 };
 285
 286 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 287 {
 288         struct cx8802_dev *dev= fe->dvb->priv;
 289         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 290         return 0;
 291 }
 292
 293 static struct or51132_config pchdtv_hd3000 = {
 294         .demod_address = 0x15,
 295         .set_ts_params = or51132_set_ts_param,
 296 };
 297
 298 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 299 {
 300         struct cx8802_dev *dev= fe->dvb->priv;
 301         struct cx88_core *core = dev->core;
 302
 303         dprintk(1, "%s: index = %d\n", __func__, index);
 304         if (index == 0)
 305                 cx_clear(MO_GP0_IO, 8);
 306         else
 307                 cx_set(MO_GP0_IO, 8);
 308         return 0;
 309 }
 310
 311 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 312 {
 313         struct cx8802_dev *dev= fe->dvb->priv;
 314         if (is_punctured)
 315                 dev->ts_gen_cntrl |= 0x04;
 316         else
 317                 dev->ts_gen_cntrl &= ~0x04;
 318         return 0;
 319 }
 320
 321 static struct lgdt330x_config fusionhdtv_3_gold = {
 322         .demod_address = 0x0e,
 323         .demod_chip    = LGDT3302,
 324         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 325         .set_ts_params = lgdt330x_set_ts_param,
 326 };
 327
 328 static struct lgdt330x_config fusionhdtv_5_gold = {
 329         .demod_address = 0x0e,
 330         .demod_chip    = LGDT3303,
 331         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 332         .set_ts_params = lgdt330x_set_ts_param,
 333 };
 334
 335 static struct lgdt330x_config pchdtv_hd5500 = {
 336         .demod_address = 0x59,
 337         .demod_chip    = LGDT3303,
 338         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 339         .set_ts_params = lgdt330x_set_ts_param,
 340 };
 341
 342 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 343 {
 344         struct cx8802_dev *dev= fe->dvb->priv;
 345         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 346         return 0;
 347 }
 348
 349 static struct nxt200x_config ati_hdtvwonder = {
 350         .demod_address = 0x0a,
 351         .set_ts_params = nxt200x_set_ts_param,
 352 };
 353
 354 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 355         int is_punctured)
 356 {
 357         struct cx8802_dev *dev= fe->dvb->priv;
 358         dev->ts_gen_cntrl = 0x02;
 359         return 0;
 360 }
 361
 362 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 363                                        fe_sec_voltage_t voltage)
 364 {
 365         struct cx8802_dev *dev= fe->dvb->priv;
 366         struct cx88_core *core = dev->core;
 367
 368         if (voltage == SEC_VOLTAGE_OFF)
 369                 cx_write(MO_GP0_IO, 0x000006fb);
 370         else
 371                 cx_write(MO_GP0_IO, 0x000006f9);
 372
 373         if (core->prev_set_voltage)
 374                 return core->prev_set_voltage(fe, voltage);
 375         return 0;
 376 }
 377
 378 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 379                                       fe_sec_voltage_t voltage)
 380 {
 381         struct cx8802_dev *dev= fe->dvb->priv;
 382         struct cx88_core *core = dev->core;
 383
 384         if (voltage == SEC_VOLTAGE_OFF) {
 385                 dprintk(1,"LNB Voltage OFF\n");
 386                 cx_write(MO_GP0_IO, 0x0000efff);
 387         }
 388
 389         if (core->prev_set_voltage)
 390                 return core->prev_set_voltage(fe, voltage);
 391         return 0;
 392 }
 393
 394 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
 395                                       fe_sec_voltage_t voltage)
 396 {
 397         struct cx8802_dev *dev= fe->dvb->priv;
 398         struct cx88_core *core = dev->core;
 399
 400         switch (voltage) {
 401                 case SEC_VOLTAGE_13:
 402                         printk("LNB Voltage SEC_VOLTAGE_13\n");
 403                         cx_write(MO_GP0_IO, 0x00006040);
 404                         break;
 405                 case SEC_VOLTAGE_18:
 406                         printk("LNB Voltage SEC_VOLTAGE_18\n");
 407                         cx_write(MO_GP0_IO, 0x00006060);
 408                         break;
 409                 case SEC_VOLTAGE_OFF:
 410                         printk("LNB Voltage SEC_VOLTAGE_off\n");
 411                         break;
 412         }
 413
 414         if (core->prev_set_voltage)
 415                 return core->prev_set_voltage(fe, voltage);
 416         return 0;
 417 }
 418
 419 static struct cx24123_config geniatech_dvbs_config = {
 420         .demod_address = 0x55,
 421         .set_ts_params = cx24123_set_ts_param,
 422 };
 423
 424 static struct cx24123_config hauppauge_novas_config = {
 425         .demod_address = 0x55,
 426         .set_ts_params = cx24123_set_ts_param,
 427 };
 428
 429 static struct cx24123_config kworld_dvbs_100_config = {
 430         .demod_address = 0x15,
 431         .set_ts_params = cx24123_set_ts_param,
 432         .lnb_polarity  = 1,
 433 };
 434
 435 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 436         .demod_address = 0x32 >> 1,
 437         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 438         .gpio          = S5H1409_GPIO_ON,
 439         .qam_if        = 44000,
 440         .inversion     = S5H1409_INVERSION_OFF,
 441         .status_mode   = S5H1409_DEMODLOCKING,
 442         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 443 };
 444
 445 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 446         .demod_address = 0x32 >> 1,
 447         .output_mode   = S5H1409_SERIAL_OUTPUT,
 448         .gpio          = S5H1409_GPIO_OFF,
 449         .inversion     = S5H1409_INVERSION_OFF,
 450         .status_mode   = S5H1409_DEMODLOCKING,
 451         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 452 };
 453
 454 static struct s5h1409_config kworld_atsc_120_config = {
 455         .demod_address = 0x32 >> 1,
 456         .output_mode   = S5H1409_SERIAL_OUTPUT,
 457         .gpio          = S5H1409_GPIO_OFF,
 458         .inversion     = S5H1409_INVERSION_OFF,
 459         .status_mode   = S5H1409_DEMODLOCKING,
 460         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 461 };
 462
 463 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 464         .i2c_address    = 0x64,
 465         .if_khz         = 5380,
 466 };
 467
 468 static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
 469         .demod_address = (0x1e >> 1),
 470         .no_tuner      = 1,
 471         .if2           = 45600,
 472 };
 473
 474 static struct zl10353_config cx88_geniatech_x8000_mt = {
 475        .demod_address = (0x1e >> 1),
 476        .no_tuner = 1,
 477 };
 478
 479 static struct s5h1411_config dvico_fusionhdtv7_config = {
 480         .output_mode   = S5H1411_SERIAL_OUTPUT,
 481         .gpio          = S5H1411_GPIO_ON,
 482         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 483         .qam_if        = S5H1411_IF_44000,
 484         .vsb_if        = S5H1411_IF_44000,
 485         .inversion     = S5H1411_INVERSION_OFF,
 486         .status_mode   = S5H1411_DEMODLOCKING
 487 };
 488
 489 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
 490         .i2c_address    = 0xc2 >> 1,
 491         .if_khz         = 5380,
 492 };
 493
 494 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 495 {
 496         struct dvb_frontend *fe;
 497         struct videobuf_dvb_frontend *fe0 = NULL;
 498         struct xc2028_ctrl ctl;
 499         struct xc2028_config cfg = {
 500                 .i2c_adap  = &dev->core->i2c_adap,
 501                 .i2c_addr  = addr,
 502                 .ctrl      = &ctl,
 503         };
 504
 505 /* Get the first frontend */
 506         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 507         if (!fe0)
 508                 return -EINVAL;
 509
 510         if (!fe0->dvb.frontend) {
 511                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
 512                                 "Can't attach xc3028\n",
 513                        dev->core->name);
 514                 return -EINVAL;
 515         }
 516
 517         /*
 518          * Some xc3028 devices may be hidden by an I2C gate. This is known
 519          * to happen with some s5h1409-based devices.
 520          * Now that I2C gate is open, sets up xc3028 configuration
 521          */
 522         cx88_setup_xc3028(dev->core, &ctl);
 523
 524         fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
 525         if (!fe) {
 526                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 527                        dev->core->name);
 528                 dvb_frontend_detach(fe0->dvb.frontend);
 529                 dvb_unregister_frontend(fe0->dvb.frontend);
 530                 fe0->dvb.frontend = NULL;
 531                 return -EINVAL;
 532         }
 533
 534         printk(KERN_INFO "%s/2: xc3028 attached\n",
 535                dev->core->name);
 536
 537         return 0;
 538 }
 539
 540 static int cx24116_set_ts_param(struct dvb_frontend *fe,
 541         int is_punctured)
 542 {
 543         struct cx8802_dev *dev = fe->dvb->priv;
 544         dev->ts_gen_cntrl = 0x2;
 545
 546         return 0;
 547 }
 548
 549 static int cx24116_reset_device(struct dvb_frontend *fe)
 550 {
 551         struct cx8802_dev *dev = fe->dvb->priv;
 552         struct cx88_core *core = dev->core;
 553
 554         /* Reset the part */
 555         /* Put the cx24116 into reset */
 556         cx_write(MO_SRST_IO, 0);
 557         msleep(10);
 558         /* Take the cx24116 out of reset */
 559         cx_write(MO_SRST_IO, 1);
 560         msleep(10);
 561
 562         return 0;
 563 }
 564
 565 static struct cx24116_config hauppauge_hvr4000_config = {
 566         .demod_address          = 0x05,
 567         .set_ts_params          = cx24116_set_ts_param,
 568         .reset_device           = cx24116_reset_device,
 569 };
 570
 571 static struct cx24116_config tevii_s460_config = {
 572         .demod_address = 0x55,
 573         .set_ts_params = cx24116_set_ts_param,
 574         .reset_device  = cx24116_reset_device,
 575 };
 576
 577 static struct stv0299_config tevii_tuner_sharp_config = {
 578         .demod_address = 0x68,
 579         .inittab = sharp_z0194a__inittab,
 580         .mclk = 88000000UL,
 581         .invert = 1,
 582         .skip_reinit = 0,
 583         .lock_output = 1,
 584         .volt13_op0_op1 = STV0299_VOLT13_OP1,
 585         .min_delay_ms = 100,
 586         .set_symbol_rate = sharp_z0194a__set_symbol_rate,
 587         .set_ts_params = cx24116_set_ts_param,
 588 };
 589
 590 static struct stv0288_config tevii_tuner_earda_config = {
 591         .demod_address = 0x68,
 592         .min_delay_ms = 100,
 593         .set_ts_params = cx24116_set_ts_param,
 594 };
 595
 596 static int dvb_register(struct cx8802_dev *dev)
 597 {
 598         //struct cx88_core *core = dev->core;
 599
 600         ///* init struct videobuf_dvb */
 601         //fe->dvb.name = core->name;
 602         //dev->ts_gen_cntrl = 0x0c;
 603
 604         struct cx88_core *core = dev->core;
 605         struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
 606
 607         /* Get the first frontend */
 608         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 609         if (!fe0)
 610                 return -EINVAL;
 611
 612         /* init frontend */
 613         switch (core->boardnr) {
 614         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 615                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 616                                                &connexant_refboard_config,
 617                                                &core->i2c_adap);
 618                 if (fe0->dvb.frontend != NULL) {
 619                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 620                                         0x61, &core->i2c_adap,
 621                                         DVB_PLL_THOMSON_DTT759X))
 622                                 goto frontend_detach;
 623                 }
 624                 break;
 625         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 626         case CX88_BOARD_CONEXANT_DVB_T1:
 627         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 628         case CX88_BOARD_WINFAST_DTV1000:
 629                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 630                                                &connexant_refboard_config,
 631                                                &core->i2c_adap);
 632                 if (fe0->dvb.frontend != NULL) {
 633                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 634                                         0x60, &core->i2c_adap,
 635                                         DVB_PLL_THOMSON_DTT7579))
 636                                 goto frontend_detach;
 637                 }
 638                 break;
 639         case CX88_BOARD_WINFAST_DTV2000H:
 640         case CX88_BOARD_HAUPPAUGE_HVR1100:
 641         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 642         case CX88_BOARD_HAUPPAUGE_HVR1300:
 643                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 644                                                &hauppauge_hvr_config,
 645                                                &core->i2c_adap);
 646                 if (fe0->dvb.frontend != NULL) {
 647                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 648                                    &core->i2c_adap, 0x61,
 649                                    TUNER_PHILIPS_FMD1216ME_MK3))
 650                                 goto frontend_detach;
 651                 }
 652                 break;
 653         case CX88_BOARD_HAUPPAUGE_HVR3000:
 654                 /* DVB-S init */
 655                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 656                                &hauppauge_novas_config,
 657                                &dev->core->i2c_adap);
 658                 if (fe0->dvb.frontend) {
 659                         if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
 660                         &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) {
 661                                 dprintk( 1, "%s(): HVR3000 - DVB-S LNB Init: failed\n", __FUNCTION__);
 662                         }
 663                 } else {
 664                         dprintk( 1, "%s(): HVR3000 - DVB-S Init: failed\n", __FUNCTION__);
 665                 }
 666                 /* DVB-T init */
 667                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
 668                 if (fe1) {
 669                         fe1->dvb.frontend = dvb_attach(cx22702_attach,
 670                                 &hauppauge_hvr_config,
 671                                 &dev->core->i2c_adap);
 672                         if (fe1->dvb.frontend) {
 673                                 fe1->dvb.frontend->id = 1;
 674                                 if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend,
 675                                                 &dev->core->i2c_adap, 0x61,
 676                                                 TUNER_PHILIPS_FMD1216ME_MK3)) {
 677                                         dprintk( 1, "%s(): HVR3000 - DVB-T misc Init: failed\n", __FUNCTION__);
 678                                 }
 679                         } else {
 680                                 dprintk( 1, "%s(): HVR3000 - DVB-T Init: failed\n", __FUNCTION__);
 681                         }
 682                 } else {
 683                         dprintk( 1, "%s(): HVR3000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__);
 684                 }
 685                 break;
 686         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 687                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 688                                                &dvico_fusionhdtv,
 689                                                &core->i2c_adap);
 690                 if (fe0->dvb.frontend != NULL) {
 691                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 692                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 693                                 goto frontend_detach;
 694                         break;
 695                 }
 696                 /* ZL10353 replaces MT352 on later cards */
 697                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 698                                                &dvico_fusionhdtv_plus_v1_1,
 699                                                &core->i2c_adap);
 700                 if (fe0->dvb.frontend != NULL) {
 701                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 702                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 703                                 goto frontend_detach;
 704                 }
 705                 break;
 706         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 707                 /* The tin box says DEE1601, but it seems to be DTT7579
 708                  * compatible, with a slightly different MT352 AGC gain. */
 709                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 710                                                &dvico_fusionhdtv_dual,
 711                                                &core->i2c_adap);
 712                 if (fe0->dvb.frontend != NULL) {
 713                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 714                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 715                                 goto frontend_detach;
 716                         break;
 717                 }
 718                 /* ZL10353 replaces MT352 on later cards */
 719                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 720                                                &dvico_fusionhdtv_plus_v1_1,
 721                                                &core->i2c_adap);
 722                 if (fe0->dvb.frontend != NULL) {
 723                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 724                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 725                                 goto frontend_detach;
 726                 }
 727                 break;
 728         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 729                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 730                                                &dvico_fusionhdtv,
 731                                                &core->i2c_adap);
 732                 if (fe0->dvb.frontend != NULL) {
 733                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 734                                         0x61, NULL, DVB_PLL_LG_Z201))
 735                                 goto frontend_detach;
 736                 }
 737                 break;
 738         case CX88_BOARD_KWORLD_DVB_T:
 739         case CX88_BOARD_DNTV_LIVE_DVB_T:
 740         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 741                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 742                                                &dntv_live_dvbt_config,
 743                                                &core->i2c_adap);
 744                 if (fe0->dvb.frontend != NULL) {
 745                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 746                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
 747                                 goto frontend_detach;
 748                 }
 749                 break;
 750         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 751 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 752                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 753                 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 754                                                &dev->vp3054->adap);
 755                 if (fe0->dvb.frontend != NULL) {
 756                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 757                                         &core->i2c_adap, 0x61,
 758                                         TUNER_PHILIPS_FMD1216ME_MK3))
 759                                 goto frontend_detach;
 760                 }
 761 #else
 762                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
 763                                 core->name);
 764 #endif
 765                 break;
 766         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 767                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 768                                                &dvico_fusionhdtv_hybrid,
 769                                                &core->i2c_adap);
 770                 if (fe0->dvb.frontend != NULL) {
 771                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 772                                    &core->i2c_adap, 0x61,
 773                                    TUNER_THOMSON_FE6600))
 774                                 goto frontend_detach;
 775                 }
 776                 break;
 777         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 778                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 779                                                &dvico_fusionhdtv_xc3028,
 780                                                &core->i2c_adap);
 781                 if (fe0->dvb.frontend == NULL)
 782                         fe0->dvb.frontend = dvb_attach(mt352_attach,
 783                                                 &dvico_fusionhdtv_mt352_xc3028,
 784                                                 &core->i2c_adap);
 785                 /*
 786                  * On this board, the demod provides the I2C bus pullup.
 787                  * We must not permit gate_ctrl to be performed, or
 788                  * the xc3028 cannot communicate on the bus.
 789                  */
 790                 if (fe0->dvb.frontend)
 791                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 792                 if (attach_xc3028(0x61, dev) < 0)
 793                         return -EINVAL;
 794                 break;
 795         case CX88_BOARD_PCHDTV_HD3000:
 796                 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 797                                                &core->i2c_adap);
 798                 if (fe0->dvb.frontend != NULL) {
 799                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 800                                         &core->i2c_adap, 0x61,
 801                                         TUNER_THOMSON_DTT761X))
 802                                 goto frontend_detach;
 803                 }
 804                 break;
 805         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 806                 dev->ts_gen_cntrl = 0x08;
 807
 808                 /* Do a hardware reset of chip before using it. */
 809                 cx_clear(MO_GP0_IO, 1);
 810                 mdelay(100);
 811                 cx_set(MO_GP0_IO, 1);
 812                 mdelay(200);
 813
 814                 /* Select RF connector callback */
 815                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 816                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 817                                                &fusionhdtv_3_gold,
 818                                                &core->i2c_adap);
 819                 if (fe0->dvb.frontend != NULL) {
 820                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 821                                         &core->i2c_adap, 0x61,
 822                                         TUNER_MICROTUNE_4042FI5))
 823                                 goto frontend_detach;
 824                 }
 825                 break;
 826         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 827                 dev->ts_gen_cntrl = 0x08;
 828
 829                 /* Do a hardware reset of chip before using it. */
 830                 cx_clear(MO_GP0_IO, 1);
 831                 mdelay(100);
 832                 cx_set(MO_GP0_IO, 9);
 833                 mdelay(200);
 834                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 835                                                &fusionhdtv_3_gold,
 836                                                &core->i2c_adap);
 837                 if (fe0->dvb.frontend != NULL) {
 838                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 839                                         &core->i2c_adap, 0x61,
 840                                         TUNER_THOMSON_DTT761X))
 841                                 goto frontend_detach;
 842                 }
 843                 break;
 844         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 845                 dev->ts_gen_cntrl = 0x08;
 846
 847                 /* Do a hardware reset of chip before using it. */
 848                 cx_clear(MO_GP0_IO, 1);
 849                 mdelay(100);
 850                 cx_set(MO_GP0_IO, 1);
 851                 mdelay(200);
 852                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 853                                                &fusionhdtv_5_gold,
 854                                                &core->i2c_adap);
 855                 if (fe0->dvb.frontend != NULL) {
 856                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 857                                         &core->i2c_adap, 0x61,
 858                                         TUNER_LG_TDVS_H06XF))
 859                                 goto frontend_detach;
 860                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
 861                                    &core->i2c_adap, 0x43))
 862                                 goto frontend_detach;
 863                 }
 864                 break;
 865         case CX88_BOARD_PCHDTV_HD5500:
 866                 dev->ts_gen_cntrl = 0x08;
 867
 868                 /* Do a hardware reset of chip before using it. */
 869                 cx_clear(MO_GP0_IO, 1);
 870                 mdelay(100);
 871                 cx_set(MO_GP0_IO, 1);
 872                 mdelay(200);
 873                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 874                                                &pchdtv_hd5500,
 875                                                &core->i2c_adap);
 876                 if (fe0->dvb.frontend != NULL) {
 877                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 878                                         &core->i2c_adap, 0x61,
 879                                         TUNER_LG_TDVS_H06XF))
 880                                 goto frontend_detach;
 881                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
 882                                    &core->i2c_adap, 0x43))
 883                                 goto frontend_detach;
 884                 }
 885                 break;
 886         case CX88_BOARD_ATI_HDTVWONDER:
 887                 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
 888                                                &ati_hdtvwonder,
 889                                                &core->i2c_adap);
 890                 if (fe0->dvb.frontend != NULL) {
 891                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 892                                         &core->i2c_adap, 0x61,
 893                                         TUNER_PHILIPS_TUV1236D))
 894                                 goto frontend_detach;
 895                 }
 896                 break;
 897         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 898         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 899                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 900                                                &hauppauge_novas_config,
 901                                                &core->i2c_adap);
 902                 if (fe0->dvb.frontend) {
 903                         if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
 904                                         &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
 905                                 goto frontend_detach;
 906                 }
 907                 break;
 908         case CX88_BOARD_KWORLD_DVBS_100:
 909                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 910                                                &kworld_dvbs_100_config,
 911                                                &core->i2c_adap);
 912                 if (fe0->dvb.frontend) {
 913                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
 914                         fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 915                 }
 916                 break;
 917         case CX88_BOARD_GENIATECH_DVBS:
 918                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 919                                                &geniatech_dvbs_config,
 920                                                &core->i2c_adap);
 921                 if (fe0->dvb.frontend) {
 922                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
 923                         fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 924                 }
 925                 break;
 926         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 927                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 928                                                &pinnacle_pctv_hd_800i_config,
 929                                                &core->i2c_adap);
 930                 if (fe0->dvb.frontend != NULL) {
 931                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
 932                                         &core->i2c_adap,
 933                                         &pinnacle_pctv_hd_800i_tuner_config))
 934                                 goto frontend_detach;
 935                 }
 936                 break;
 937         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 938                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 939                                                 &dvico_hdtv5_pci_nano_config,
 940                                                 &core->i2c_adap);
 941                 if (fe0->dvb.frontend != NULL) {
 942                         struct dvb_frontend *fe;
 943                         struct xc2028_config cfg = {
 944                                 .i2c_adap  = &core->i2c_adap,
 945                                 .i2c_addr  = 0x61,
 946                         };
 947                         static struct xc2028_ctrl ctl = {
 948                                 .fname       = XC2028_DEFAULT_FIRMWARE,
 949                                 .max_len     = 64,
 950                                 .scode_table = XC3028_FE_OREN538,
 951                         };
 952
 953                         fe = dvb_attach(xc2028_attach,
 954                                         fe0->dvb.frontend, &cfg);
 955                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 956                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 957                 }
 958                 break;
 959          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 960                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 961                                                &cx88_pinnacle_hybrid_pctv,
 962                                                &core->i2c_adap);
 963                 if (fe0->dvb.frontend) {
 964                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 965                         if (attach_xc3028(0x61, dev) < 0)
 966                                 goto frontend_detach;
 967                 }
 968                 break;
 969          case CX88_BOARD_GENIATECH_X8000_MT:
 970                 dev->ts_gen_cntrl = 0x00;
 971
 972                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 973                                                &cx88_geniatech_x8000_mt,
 974                                                &core->i2c_adap);
 975                 if (attach_xc3028(0x61, dev) < 0)
 976                         goto frontend_detach;
 977                 break;
 978          case CX88_BOARD_KWORLD_ATSC_120:
 979                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 980                                                &kworld_atsc_120_config,
 981                                                &core->i2c_adap);
 982                 if (attach_xc3028(0x61, dev) < 0)
 983                         goto frontend_detach;
 984                 break;
 985         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
 986                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
 987                                                &dvico_fusionhdtv7_config,
 988                                                &core->i2c_adap);
 989                 if (fe0->dvb.frontend != NULL) {
 990                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
 991                                         &core->i2c_adap,
 992                                         &dvico_fusionhdtv7_tuner_config))
 993                                 goto frontend_detach;
 994                 }
 995                 break;
 996         case CX88_BOARD_HAUPPAUGE_HVR4000:
 997                 /* DVB-S/S2 Init */
 998                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
 999                         &hauppauge_hvr4000_config,
1000                         &dev->core->i2c_adap);
1001                 if (fe0->dvb.frontend) {
1002                         if(!dvb_attach(isl6421_attach, fe0->dvb.frontend,
1003                                 &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) {
1004                                 dprintk( 1, "%s(): HVR4000 - DVB-S LNB Init: failed\n", __FUNCTION__);
1005                         }
1006                 } else {
1007                         dprintk( 1, "%s(): HVR4000 - DVB-S Init: failed\n", __FUNCTION__);
1008                 }
1009                 /* DVB-T Init */
1010                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
1011                 if (fe1) {
1012                         fe1->dvb.frontend = dvb_attach(cx22702_attach,
1013                                 &hauppauge_hvr_config,
1014                                 &dev->core->i2c_adap);
1015                         if (fe1->dvb.frontend) {
1016                                 fe1->dvb.frontend->id = 1;
1017                                 if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend,
1018                                         &dev->core->i2c_adap, 0x61,
1019                                         TUNER_PHILIPS_FMD1216ME_MK3)) {
1020                                         dprintk( 1, "%s(): HVR4000 - DVB-T misc Init: failed\n", __FUNCTION__);
1021                                 }
1022                         } else {
1023                                 dprintk( 1, "%s(): HVR4000 - DVB-T Init: failed\n", __FUNCTION__);
1024                         }
1025                 } else {
1026                         dprintk( 1, "%s(): HVR4000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__);
1027                 }
1028                 break;
1029         case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1030                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1031                         &hauppauge_hvr4000_config,
1032                         &dev->core->i2c_adap);
1033                 if (fe0->dvb.frontend) {
1034                         dvb_attach(isl6421_attach, fe0->dvb.frontend,
1035                                 &dev->core->i2c_adap,
1036                                 0x08, ISL6421_DCL, 0x00);
1037                 }
1038                 break;
1039         case CX88_BOARD_TEVII_S420:
1040                 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1041                                                 &tevii_tuner_sharp_config,
1042                                                 &core->i2c_adap);
1043                 if (fe0->dvb.frontend != NULL) {
1044                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1045                                         &core->i2c_adap, DVB_PLL_OPERA1))
1046                                 goto frontend_detach;
1047                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1048                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1049
1050                 } else {
1051                         fe0->dvb.frontend = dvb_attach(stv0288_attach,
1052                                                             &tevii_tuner_earda_config,
1053                                                             &core->i2c_adap);
1054                                 if (fe0->dvb.frontend != NULL) {
1055                                         if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1056                                                 &core->i2c_adap))
1057                                         goto frontend_detach;
1058                                 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1059                                 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1060
1061                         }
1062                 }
1063                 break;
1064         case CX88_BOARD_TEVII_S460:
1065                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1066                                                &tevii_s460_config,
1067                                                &core->i2c_adap);
1068                 if (fe0->dvb.frontend != NULL) {
1069                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1070                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1071                 }
1072                 break;
1073         case CX88_BOARD_OMICOM_SS4_PCI:
1074         case CX88_BOARD_TBS_8920:
1075         case CX88_BOARD_PROF_7300:
1076                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1077                                                &hauppauge_hvr4000_config,
1078                                                &core->i2c_adap);
1079                 if (fe0->dvb.frontend != NULL) {
1080                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1081                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1082                 }
1083                 break;
1084         default:
1085                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1086                        core->name);
1087                 break;
1088         }
1089
1090         if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1091                 printk(KERN_ERR
1092                        "%s/2: frontend initialization failed\n",
1093                        core->name);
1094                 return -EINVAL;
1095         }
1096         /* define general-purpose callback pointer */
1097         fe0->dvb.frontend->callback = cx88_tuner_callback;
1098
1099         /* Ensure all frontends negotiate bus access */
1100         fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1101         if (fe1)
1102                 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1103
1104         /* Put the analog decoder in standby to keep it quiet */
1105         cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
1106
1107         /* register everything */
1108         return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1109                 &dev->pci->dev, adapter_nr);
1110
1111 frontend_detach:
1112         if (fe0->dvb.frontend) {
1113                 dvb_frontend_detach(fe0->dvb.frontend);
1114                 fe0->dvb.frontend = NULL;
1115         }
1116         return -EINVAL;
1117 }
1118
1119 /* ----------------------------------------------------------- */
1120
1121 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1122 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1123 {
1124         struct cx88_core *core = drv->core;
1125         int err = 0;
1126         dprintk( 1, "%s\n", __func__);
1127
1128         switch (core->boardnr) {
1129         case CX88_BOARD_HAUPPAUGE_HVR1300:
1130                 /* We arrive here with either the cx23416 or the cx22702
1131                  * on the bus. Take the bus from the cx23416 and enable the
1132                  * cx22702 demod
1133                  */
1134                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
1135                 cx_clear(MO_GP0_IO, 0x00000004);
1136                 udelay(1000);
1137                 break;
1138
1139         case CX88_BOARD_HAUPPAUGE_HVR3000: /* ? */
1140                 if(core->dvbdev->frontends.active_fe_id == 1) {
1141                         /* DVB-S/S2 Enabled */
1142
1143                         /* Toggle reset on cx22702 leaving i2c active */
1144                         cx_write(MO_GP0_IO, core->board.input[0].gpio0);
1145                         udelay(1000);
1146                         cx_clear(MO_GP0_IO, 0x00000080);
1147                         udelay(50);
1148                         cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset */
1149                         cx_set(MO_GP0_IO, 0x00000004); /* tri-state the cx22702 pins */
1150                         udelay(1000);
1151
1152                         cx_write(MO_SRST_IO, 1); /* Take the cx24116/cx24123 out of reset */
1153                         core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1154                 } else
1155                 if (core->dvbdev->frontends.active_fe_id == 2) {
1156                         /* DVB-T Enabled */
1157
1158                         /* Put the cx24116/cx24123 into reset */
1159                         cx_write(MO_SRST_IO, 0);
1160
1161                         /* cx22702 out of reset and enable it */
1162                         cx_set(MO_GP0_IO,   0x00000080);
1163                         cx_clear(MO_GP0_IO, 0x00000004);
1164                         core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1165                         udelay(1000);
1166                 }
1167                 break;
1168         case CX88_BOARD_HAUPPAUGE_HVR4000:
1169                 if(core->dvbdev->frontends.active_fe_id == 1) {
1170                         /* DVB-S/S2 Enabled */
1171
1172                         /* Toggle reset on cx22702 leaving i2c active */
1173                         cx_write(MO_GP0_IO, (core->board.input[0].gpio0 & 0x0000ff00) | 0x00000080);
1174                         udelay(1000);
1175                         cx_clear(MO_GP0_IO, 0x00000080);
1176                         udelay(50);
1177                         cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset */
1178                         cx_set(MO_GP0_IO, 0x00000004); /* tri-state the cx22702 pins */
1179                         udelay(1000);
1180
1181                         cx_write(MO_SRST_IO, 1); /* Take the cx24116/cx24123 out of reset */
1182                         core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1183                 } else
1184                 if (core->dvbdev->frontends.active_fe_id == 2) {
1185                         /* DVB-T Enabled */
1186
1187                         /* Put the cx24116/cx24123 into reset */
1188                         cx_write(MO_SRST_IO, 0);
1189
1190                         /* cx22702 out of reset and enable it */
1191                         cx_set(MO_GP0_IO,   0x00000080);
1192                         cx_clear(MO_GP0_IO, 0x00000004);
1193                         core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1194                         udelay(1000);
1195                 }
1196                 break;
1197
1198         default:
1199                 err = -ENODEV;
1200         }
1201         return err;
1202 }
1203
1204 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1205 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1206 {
1207         struct cx88_core *core = drv->core;
1208         int err = 0;
1209         dprintk( 1, "%s\n", __func__);
1210
1211         switch (core->boardnr) {
1212         case CX88_BOARD_HAUPPAUGE_HVR1300:
1213                 /* Do Nothing, leave the cx22702 on the bus. */
1214                 break;
1215         case CX88_BOARD_HAUPPAUGE_HVR3000:
1216         case CX88_BOARD_HAUPPAUGE_HVR4000:
1217                 break;
1218         default:
1219                 err = -ENODEV;
1220         }
1221         return err;
1222 }
1223
1224 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1225 {
1226         struct cx88_core *core = drv->core;
1227         struct cx8802_dev *dev = drv->core->dvbdev;
1228         int err,i;
1229         struct videobuf_dvb_frontend *fe;
1230
1231         dprintk( 1, "%s\n", __func__);
1232         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1233                 core->boardnr,
1234                 core->name,
1235                 core->pci_bus,
1236                 core->pci_slot);
1237
1238         err = -ENODEV;
1239         if (!(core->board.mpeg & CX88_MPEG_DVB))
1240                 goto fail_core;
1241
1242         /* If vp3054 isn't enabled, a stub will just return 0 */
1243         err = vp3054_i2c_probe(dev);
1244         if (0 != err)
1245                 goto fail_core;
1246
1247         /* dvb stuff */
1248         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1249         dev->ts_gen_cntrl = 0x0c;
1250
1251         for (i = 1; i <= core->board.num_frontends; i++) {
1252                 fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
1253                 if (!fe) {
1254                         printk(KERN_ERR "%s() failed to get frontend(%d)\n", __FUNCTION__, i);
1255                         continue;
1256                 }
1257                 videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
1258                             &dev->pci->dev, &dev->slock,
1259                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1260                             V4L2_FIELD_TOP,
1261                             sizeof(struct cx88_buffer),
1262                             dev);
1263                 /* init struct videobuf_dvb */
1264                 fe->dvb.name = dev->core->name;
1265         }
1266         err = dvb_register(dev);
1267         if (err != 0)
1268                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1269                        core->name, err);
1270
1271  fail_core:
1272         return err;
1273 }
1274
1275 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1276 {
1277         struct cx8802_dev *dev = drv->core->dvbdev;
1278
1279         videobuf_dvb_unregister_bus(&dev->frontends);
1280
1281         vp3054_i2c_remove(dev);
1282
1283         return 0;
1284 }
1285
1286 static struct cx8802_driver cx8802_dvb_driver = {
1287         .type_id        = CX88_MPEG_DVB,
1288         .hw_access      = CX8802_DRVCTL_SHARED,
1289         .probe          = cx8802_dvb_probe,
1290         .remove         = cx8802_dvb_remove,
1291         .advise_acquire = cx8802_dvb_advise_acquire,
1292         .advise_release = cx8802_dvb_advise_release,
1293 };
1294
1295 static int dvb_init(void)
1296 {
1297         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1298                (CX88_VERSION_CODE >> 16) & 0xff,
1299                (CX88_VERSION_CODE >>  8) & 0xff,
1300                CX88_VERSION_CODE & 0xff);
1301 #ifdef SNAPSHOT
1302         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1303                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1304 #endif
1305         return cx8802_register_driver(&cx8802_dvb_driver);
1306 }
1307
1308 static void dvb_fini(void)
1309 {
1310         cx8802_unregister_driver(&cx8802_dvb_driver);
1311 }
1312
1313 module_init(dvb_init);
1314 module_exit(dvb_fini);
1315
1316 /*
1317  * Local variables:
1318  * c-basic-offset: 8
1319  * compile-command: "make DVB=1"
1320  * End:
1321  */