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", __func__);
 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 static void cx88_dvb_gate_ctrl(struct cx88_core  *core, int open)
 142 {
 143         struct videobuf_dvb_frontends *f;
 144         struct videobuf_dvb_frontend *fe;
 145
 146         if (!core->dvbdev)
 147                 return;
 148
 149         f = &core->dvbdev->frontends;
 150
 151         if (!f)
 152                 return;
 153
 154         if (f->gate <= 1) /* undefined or fe0 */
 155                 fe = videobuf_dvb_get_frontend(f, 1);
 156         else
 157                 fe = videobuf_dvb_get_frontend(f, f->gate);
 158
 159         if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
 160                 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
 161 }
 162
 163 /* ------------------------------------------------------------------ */
 164
 165 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 166 {
 167         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 168         static u8 reset []         = { RESET,      0x80 };
 169         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 170         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 171         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 172         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 173
 174         mt352_write(fe, clock_config,   sizeof(clock_config));
 175         udelay(200);
 176         mt352_write(fe, reset,          sizeof(reset));
 177         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 178
 179         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 180         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 181         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 182         return 0;
 183 }
 184
 185 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 186 {
 187         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 188         static u8 reset []         = { RESET,      0x80 };
 189         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 190         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 191         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 192         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 193
 194         mt352_write(fe, clock_config,   sizeof(clock_config));
 195         udelay(200);
 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         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 201         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 202
 203         return 0;
 204 }
 205
 206 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 207 {
 208         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 209         static u8 reset []         = { 0x50, 0x80 };
 210         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 211         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 212                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 213         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 214         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 215
 216         mt352_write(fe, clock_config,   sizeof(clock_config));
 217         udelay(2000);
 218         mt352_write(fe, reset,          sizeof(reset));
 219         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 220
 221         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 222         udelay(2000);
 223         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 224         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 225
 226         return 0;
 227 }
 228
 229 static struct mt352_config dvico_fusionhdtv = {
 230         .demod_address = 0x0f,
 231         .demod_init    = dvico_fusionhdtv_demod_init,
 232 };
 233
 234 static struct mt352_config dntv_live_dvbt_config = {
 235         .demod_address = 0x0f,
 236         .demod_init    = dntv_live_dvbt_demod_init,
 237 };
 238
 239 static struct mt352_config dvico_fusionhdtv_dual = {
 240         .demod_address = 0x0f,
 241         .demod_init    = dvico_dual_demod_init,
 242 };
 243
 244 static struct zl10353_config cx88_terratec_cinergy_ht_pci_mkii_config = {
 245         .demod_address = (0x1e >> 1),
 246         .no_tuner      = 1,
 247         .if2           = 45600,
 248 };
 249
 250 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 251 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 252 {
 253         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 254         static u8 reset []         = { 0x50, 0x80 };
 255         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 256         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 257                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 258         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 259         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 260
 261         mt352_write(fe, clock_config,   sizeof(clock_config));
 262         udelay(2000);
 263         mt352_write(fe, reset,          sizeof(reset));
 264         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 265
 266         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 267         udelay(2000);
 268         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 269         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 270
 271         return 0;
 272 }
 273
 274 static struct mt352_config dntv_live_dvbt_pro_config = {
 275         .demod_address = 0x0f,
 276         .no_tuner      = 1,
 277         .demod_init    = dntv_live_dvbt_pro_demod_init,
 278 };
 279 #endif
 280
 281 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 282         .demod_address = 0x0f,
 283         .no_tuner      = 1,
 284 };
 285
 286 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 287         .demod_address = 0x0f,
 288         .if2           = 45600,
 289         .no_tuner      = 1,
 290 };
 291
 292 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 293         .demod_address = 0x0f,
 294         .if2 = 4560,
 295         .no_tuner = 1,
 296         .demod_init = dvico_fusionhdtv_demod_init,
 297 };
 298
 299 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 300         .demod_address = 0x0f,
 301 };
 302
 303 static struct cx22702_config connexant_refboard_config = {
 304         .demod_address = 0x43,
 305         .output_mode   = CX22702_SERIAL_OUTPUT,
 306 };
 307
 308 static struct cx22702_config hauppauge_hvr_config = {
 309         .demod_address = 0x63,
 310         .output_mode   = CX22702_SERIAL_OUTPUT,
 311 };
 312
 313 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 314 {
 315         struct cx8802_dev *dev= fe->dvb->priv;
 316         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 317         return 0;
 318 }
 319
 320 static struct or51132_config pchdtv_hd3000 = {
 321         .demod_address = 0x15,
 322         .set_ts_params = or51132_set_ts_param,
 323 };
 324
 325 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 326 {
 327         struct cx8802_dev *dev= fe->dvb->priv;
 328         struct cx88_core *core = dev->core;
 329
 330         dprintk(1, "%s: index = %d\n", __func__, index);
 331         if (index == 0)
 332                 cx_clear(MO_GP0_IO, 8);
 333         else
 334                 cx_set(MO_GP0_IO, 8);
 335         return 0;
 336 }
 337
 338 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 339 {
 340         struct cx8802_dev *dev= fe->dvb->priv;
 341         if (is_punctured)
 342                 dev->ts_gen_cntrl |= 0x04;
 343         else
 344                 dev->ts_gen_cntrl &= ~0x04;
 345         return 0;
 346 }
 347
 348 static struct lgdt330x_config fusionhdtv_3_gold = {
 349         .demod_address = 0x0e,
 350         .demod_chip    = LGDT3302,
 351         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 352         .set_ts_params = lgdt330x_set_ts_param,
 353 };
 354
 355 static struct lgdt330x_config fusionhdtv_5_gold = {
 356         .demod_address = 0x0e,
 357         .demod_chip    = LGDT3303,
 358         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 359         .set_ts_params = lgdt330x_set_ts_param,
 360 };
 361
 362 static struct lgdt330x_config pchdtv_hd5500 = {
 363         .demod_address = 0x59,
 364         .demod_chip    = LGDT3303,
 365         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 366         .set_ts_params = lgdt330x_set_ts_param,
 367 };
 368
 369 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 370 {
 371         struct cx8802_dev *dev= fe->dvb->priv;
 372         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 373         return 0;
 374 }
 375
 376 static struct nxt200x_config ati_hdtvwonder = {
 377         .demod_address = 0x0a,
 378         .set_ts_params = nxt200x_set_ts_param,
 379 };
 380
 381 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 382         int is_punctured)
 383 {
 384         struct cx8802_dev *dev= fe->dvb->priv;
 385         dev->ts_gen_cntrl = 0x02;
 386         return 0;
 387 }
 388
 389 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 390                                        fe_sec_voltage_t voltage)
 391 {
 392         struct cx8802_dev *dev= fe->dvb->priv;
 393         struct cx88_core *core = dev->core;
 394
 395         if (voltage == SEC_VOLTAGE_OFF)
 396                 cx_write(MO_GP0_IO, 0x000006fb);
 397         else
 398                 cx_write(MO_GP0_IO, 0x000006f9);
 399
 400         if (core->prev_set_voltage)
 401                 return core->prev_set_voltage(fe, voltage);
 402         return 0;
 403 }
 404
 405 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 406                                       fe_sec_voltage_t voltage)
 407 {
 408         struct cx8802_dev *dev= fe->dvb->priv;
 409         struct cx88_core *core = dev->core;
 410
 411         if (voltage == SEC_VOLTAGE_OFF) {
 412                 dprintk(1,"LNB Voltage OFF\n");
 413                 cx_write(MO_GP0_IO, 0x0000efff);
 414         }
 415
 416         if (core->prev_set_voltage)
 417                 return core->prev_set_voltage(fe, voltage);
 418         return 0;
 419 }
 420
 421 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
 422                                       fe_sec_voltage_t voltage)
 423 {
 424         struct cx8802_dev *dev= fe->dvb->priv;
 425         struct cx88_core *core = dev->core;
 426
 427         cx_set(MO_GP0_IO, 0x6040);
 428         switch (voltage) {
 429                 case SEC_VOLTAGE_13:
 430                         cx_clear(MO_GP0_IO, 0x20);
 431                         break;
 432                 case SEC_VOLTAGE_18:
 433                         cx_set(MO_GP0_IO, 0x20);
 434                         break;
 435                 case SEC_VOLTAGE_OFF:
 436                         cx_clear(MO_GP0_IO, 0x20);
 437                         break;
 438         }
 439
 440         if (core->prev_set_voltage)
 441                 return core->prev_set_voltage(fe, voltage);
 442         return 0;
 443 }
 444
 445 static struct cx24123_config geniatech_dvbs_config = {
 446         .demod_address = 0x55,
 447         .set_ts_params = cx24123_set_ts_param,
 448 };
 449
 450 static struct cx24123_config hauppauge_novas_config = {
 451         .demod_address = 0x55,
 452         .set_ts_params = cx24123_set_ts_param,
 453 };
 454
 455 static struct cx24123_config kworld_dvbs_100_config = {
 456         .demod_address = 0x15,
 457         .set_ts_params = cx24123_set_ts_param,
 458         .lnb_polarity  = 1,
 459 };
 460
 461 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 462         .demod_address = 0x32 >> 1,
 463         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 464         .gpio          = S5H1409_GPIO_ON,
 465         .qam_if        = 44000,
 466         .inversion     = S5H1409_INVERSION_OFF,
 467         .status_mode   = S5H1409_DEMODLOCKING,
 468         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 469 };
 470
 471 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 472         .demod_address = 0x32 >> 1,
 473         .output_mode   = S5H1409_SERIAL_OUTPUT,
 474         .gpio          = S5H1409_GPIO_OFF,
 475         .inversion     = S5H1409_INVERSION_OFF,
 476         .status_mode   = S5H1409_DEMODLOCKING,
 477         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 478 };
 479
 480 static struct s5h1409_config kworld_atsc_120_config = {
 481         .demod_address = 0x32 >> 1,
 482         .output_mode   = S5H1409_SERIAL_OUTPUT,
 483         .gpio          = S5H1409_GPIO_OFF,
 484         .inversion     = S5H1409_INVERSION_OFF,
 485         .status_mode   = S5H1409_DEMODLOCKING,
 486         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 487 };
 488
 489 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 490         .i2c_address    = 0x64,
 491         .if_khz         = 5380,
 492 };
 493
 494 static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
 495         .demod_address = (0x1e >> 1),
 496         .no_tuner      = 1,
 497         .if2           = 45600,
 498 };
 499
 500 static struct zl10353_config cx88_geniatech_x8000_mt = {
 501         .demod_address = (0x1e >> 1),
 502         .no_tuner = 1,
 503         .disable_i2c_gate_ctrl = 1,
 504 };
 505
 506 static struct s5h1411_config dvico_fusionhdtv7_config = {
 507         .output_mode   = S5H1411_SERIAL_OUTPUT,
 508         .gpio          = S5H1411_GPIO_ON,
 509         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 510         .qam_if        = S5H1411_IF_44000,
 511         .vsb_if        = S5H1411_IF_44000,
 512         .inversion     = S5H1411_INVERSION_OFF,
 513         .status_mode   = S5H1411_DEMODLOCKING
 514 };
 515
 516 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
 517         .i2c_address    = 0xc2 >> 1,
 518         .if_khz         = 5380,
 519 };
 520
 521 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 522 {
 523         struct dvb_frontend *fe;
 524         struct videobuf_dvb_frontend *fe0 = NULL;
 525         struct xc2028_ctrl ctl;
 526         struct xc2028_config cfg = {
 527                 .i2c_adap  = &dev->core->i2c_adap,
 528                 .i2c_addr  = addr,
 529                 .ctrl      = &ctl,
 530         };
 531
 532         /* Get the first frontend */
 533         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 534         if (!fe0)
 535                 return -EINVAL;
 536
 537         if (!fe0->dvb.frontend) {
 538                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
 539                                 "Can't attach xc3028\n",
 540                        dev->core->name);
 541                 return -EINVAL;
 542         }
 543
 544         /*
 545          * Some xc3028 devices may be hidden by an I2C gate. This is known
 546          * to happen with some s5h1409-based devices.
 547          * Now that I2C gate is open, sets up xc3028 configuration
 548          */
 549         cx88_setup_xc3028(dev->core, &ctl);
 550
 551         fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
 552         if (!fe) {
 553                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 554                        dev->core->name);
 555                 dvb_frontend_detach(fe0->dvb.frontend);
 556                 dvb_unregister_frontend(fe0->dvb.frontend);
 557                 fe0->dvb.frontend = NULL;
 558                 return -EINVAL;
 559         }
 560
 561         printk(KERN_INFO "%s/2: xc3028 attached\n",
 562                dev->core->name);
 563
 564         return 0;
 565 }
 566
 567 static int cx24116_set_ts_param(struct dvb_frontend *fe,
 568         int is_punctured)
 569 {
 570         struct cx8802_dev *dev = fe->dvb->priv;
 571         dev->ts_gen_cntrl = 0x2;
 572
 573         return 0;
 574 }
 575
 576 static int cx24116_reset_device(struct dvb_frontend *fe)
 577 {
 578         struct cx8802_dev *dev = fe->dvb->priv;
 579         struct cx88_core *core = dev->core;
 580
 581         /* Reset the part */
 582         /* Put the cx24116 into reset */
 583         cx_write(MO_SRST_IO, 0);
 584         msleep(10);
 585         /* Take the cx24116 out of reset */
 586         cx_write(MO_SRST_IO, 1);
 587         msleep(10);
 588
 589         return 0;
 590 }
 591
 592 static struct cx24116_config hauppauge_hvr4000_config = {
 593         .demod_address          = 0x05,
 594         .set_ts_params          = cx24116_set_ts_param,
 595         .reset_device           = cx24116_reset_device,
 596 };
 597
 598 static struct cx24116_config tevii_s460_config = {
 599         .demod_address = 0x55,
 600         .set_ts_params = cx24116_set_ts_param,
 601         .reset_device  = cx24116_reset_device,
 602 };
 603
 604 static struct stv0299_config tevii_tuner_sharp_config = {
 605         .demod_address = 0x68,
 606         .inittab = sharp_z0194a_inittab,
 607         .mclk = 88000000UL,
 608         .invert = 1,
 609         .skip_reinit = 0,
 610         .lock_output = 1,
 611         .volt13_op0_op1 = STV0299_VOLT13_OP1,
 612         .min_delay_ms = 100,
 613         .set_symbol_rate = sharp_z0194a_set_symbol_rate,
 614         .set_ts_params = cx24116_set_ts_param,
 615 };
 616
 617 static struct stv0288_config tevii_tuner_earda_config = {
 618         .demod_address = 0x68,
 619         .min_delay_ms = 100,
 620         .set_ts_params = cx24116_set_ts_param,
 621 };
 622
 623 static int cx8802_alloc_frontends(struct cx8802_dev *dev)
 624 {
 625         struct cx88_core *core = dev->core;
 626         struct videobuf_dvb_frontend *fe = NULL;
 627         int i;
 628
 629         mutex_init(&dev->frontends.lock);
 630         INIT_LIST_HEAD(&dev->frontends.felist);
 631
 632         if (!core->board.num_frontends)
 633                 return -ENODEV;
 634
 635         printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
 636                          core->board.num_frontends);
 637         for (i = 1; i <= core->board.num_frontends; i++) {
 638                 fe = videobuf_dvb_alloc_frontend(&dev->frontends, i);
 639                 if (!fe) {
 640                         printk(KERN_ERR "%s() failed to alloc\n", __func__);
 641                         videobuf_dvb_dealloc_frontends(&dev->frontends);
 642                         return -ENOMEM;
 643                 }
 644         }
 645         return 0;
 646 }
 647
 648 static int dvb_register(struct cx8802_dev *dev)
 649 {
 650         struct cx88_core *core = dev->core;
 651         struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
 652         int mfe_shared = 0; /* bus not shared by default */
 653
 654         if (0 != core->i2c_rc) {
 655                 printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
 656                 goto frontend_detach;
 657         }
 658
 659         /* Get the first frontend */
 660         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 661         if (!fe0)
 662                 goto frontend_detach;
 663
 664         /* multi-frontend gate control is undefined or defaults to fe0 */
 665         dev->frontends.gate = 0;
 666
 667         /* Sets the gate control callback to be used by i2c command calls */
 668         core->gate_ctrl = cx88_dvb_gate_ctrl;
 669
 670         /* init frontend(s) */
 671         switch (core->boardnr) {
 672         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 673                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 674                                                &connexant_refboard_config,
 675                                                &core->i2c_adap);
 676                 if (fe0->dvb.frontend != NULL) {
 677                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 678                                         0x61, &core->i2c_adap,
 679                                         DVB_PLL_THOMSON_DTT759X))
 680                                 goto frontend_detach;
 681                 }
 682                 break;
 683         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 684         case CX88_BOARD_CONEXANT_DVB_T1:
 685         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 686         case CX88_BOARD_WINFAST_DTV1000:
 687                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 688                                                &connexant_refboard_config,
 689                                                &core->i2c_adap);
 690                 if (fe0->dvb.frontend != NULL) {
 691                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 692                                         0x60, &core->i2c_adap,
 693                                         DVB_PLL_THOMSON_DTT7579))
 694                                 goto frontend_detach;
 695                 }
 696                 break;
 697         case CX88_BOARD_WINFAST_DTV2000H:
 698         case CX88_BOARD_WINFAST_DTV2000H_J:
 699         case CX88_BOARD_HAUPPAUGE_HVR1100:
 700         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 701         case CX88_BOARD_HAUPPAUGE_HVR1300:
 702                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
 703                                                &hauppauge_hvr_config,
 704                                                &core->i2c_adap);
 705                 if (fe0->dvb.frontend != NULL) {
 706                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 707                                    &core->i2c_adap, 0x61,
 708                                    TUNER_PHILIPS_FMD1216ME_MK3))
 709                                 goto frontend_detach;
 710                 }
 711                 break;
 712         case CX88_BOARD_HAUPPAUGE_HVR3000:
 713                 /* MFE frontend 1 */
 714                 mfe_shared = 1;
 715                 dev->frontends.gate = 2;
 716                 /* DVB-S init */
 717                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 718                                         &hauppauge_novas_config,
 719                                         &dev->core->i2c_adap);
 720                 if (fe0->dvb.frontend) {
 721                         if (!dvb_attach(isl6421_attach,
 722                                         fe0->dvb.frontend,
 723                                         &dev->core->i2c_adap,
 724                                         0x08, ISL6421_DCL, 0x00))
 725                                 goto frontend_detach;
 726                 }
 727                 /* MFE frontend 2 */
 728                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
 729                 if (!fe1)
 730                         goto frontend_detach;
 731                 /* DVB-T init */
 732                 fe1->dvb.frontend = dvb_attach(cx22702_attach,
 733                                         &hauppauge_hvr_config,
 734                                         &dev->core->i2c_adap);
 735                 if (fe1->dvb.frontend) {
 736                         fe1->dvb.frontend->id = 1;
 737                         if (!dvb_attach(simple_tuner_attach,
 738                                         fe1->dvb.frontend,
 739                                         &dev->core->i2c_adap,
 740                                         0x61, TUNER_PHILIPS_FMD1216ME_MK3))
 741                                 goto frontend_detach;
 742                 }
 743                 break;
 744         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 745                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 746                                                &dvico_fusionhdtv,
 747                                                &core->i2c_adap);
 748                 if (fe0->dvb.frontend != NULL) {
 749                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 750                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 751                                 goto frontend_detach;
 752                         break;
 753                 }
 754                 /* ZL10353 replaces MT352 on later cards */
 755                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 756                                                &dvico_fusionhdtv_plus_v1_1,
 757                                                &core->i2c_adap);
 758                 if (fe0->dvb.frontend != NULL) {
 759                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 760                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 761                                 goto frontend_detach;
 762                 }
 763                 break;
 764         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 765                 /* The tin box says DEE1601, but it seems to be DTT7579
 766                  * compatible, with a slightly different MT352 AGC gain. */
 767                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 768                                                &dvico_fusionhdtv_dual,
 769                                                &core->i2c_adap);
 770                 if (fe0->dvb.frontend != NULL) {
 771                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 772                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 773                                 goto frontend_detach;
 774                         break;
 775                 }
 776                 /* ZL10353 replaces MT352 on later cards */
 777                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 778                                                &dvico_fusionhdtv_plus_v1_1,
 779                                                &core->i2c_adap);
 780                 if (fe0->dvb.frontend != NULL) {
 781                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 782                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 783                                 goto frontend_detach;
 784                 }
 785                 break;
 786         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 787                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 788                                                &dvico_fusionhdtv,
 789                                                &core->i2c_adap);
 790                 if (fe0->dvb.frontend != NULL) {
 791                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 792                                         0x61, NULL, DVB_PLL_LG_Z201))
 793                                 goto frontend_detach;
 794                 }
 795                 break;
 796         case CX88_BOARD_KWORLD_DVB_T:
 797         case CX88_BOARD_DNTV_LIVE_DVB_T:
 798         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 799                 fe0->dvb.frontend = dvb_attach(mt352_attach,
 800                                                &dntv_live_dvbt_config,
 801                                                &core->i2c_adap);
 802                 if (fe0->dvb.frontend != NULL) {
 803                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
 804                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
 805                                 goto frontend_detach;
 806                 }
 807                 break;
 808         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 809 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 810                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 811                 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 812                                                &dev->vp3054->adap);
 813                 if (fe0->dvb.frontend != NULL) {
 814                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 815                                         &core->i2c_adap, 0x61,
 816                                         TUNER_PHILIPS_FMD1216ME_MK3))
 817                                 goto frontend_detach;
 818                 }
 819 #else
 820                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
 821                                 core->name);
 822 #endif
 823                 break;
 824         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 825                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 826                                                &dvico_fusionhdtv_hybrid,
 827                                                &core->i2c_adap);
 828                 if (fe0->dvb.frontend != NULL) {
 829                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 830                                    &core->i2c_adap, 0x61,
 831                                    TUNER_THOMSON_FE6600))
 832                                 goto frontend_detach;
 833                 }
 834                 break;
 835         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 836                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 837                                                &dvico_fusionhdtv_xc3028,
 838                                                &core->i2c_adap);
 839                 if (fe0->dvb.frontend == NULL)
 840                         fe0->dvb.frontend = dvb_attach(mt352_attach,
 841                                                 &dvico_fusionhdtv_mt352_xc3028,
 842                                                 &core->i2c_adap);
 843                 /*
 844                  * On this board, the demod provides the I2C bus pullup.
 845                  * We must not permit gate_ctrl to be performed, or
 846                  * the xc3028 cannot communicate on the bus.
 847                  */
 848                 if (fe0->dvb.frontend)
 849                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 850                 if (attach_xc3028(0x61, dev) < 0)
 851                         goto frontend_detach;
 852                 break;
 853         case CX88_BOARD_PCHDTV_HD3000:
 854                 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 855                                                &core->i2c_adap);
 856                 if (fe0->dvb.frontend != NULL) {
 857                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 858                                         &core->i2c_adap, 0x61,
 859                                         TUNER_THOMSON_DTT761X))
 860                                 goto frontend_detach;
 861                 }
 862                 break;
 863         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 864                 dev->ts_gen_cntrl = 0x08;
 865
 866                 /* Do a hardware reset of chip before using it. */
 867                 cx_clear(MO_GP0_IO, 1);
 868                 mdelay(100);
 869                 cx_set(MO_GP0_IO, 1);
 870                 mdelay(200);
 871
 872                 /* Select RF connector callback */
 873                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 874                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 875                                                &fusionhdtv_3_gold,
 876                                                &core->i2c_adap);
 877                 if (fe0->dvb.frontend != NULL) {
 878                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 879                                         &core->i2c_adap, 0x61,
 880                                         TUNER_MICROTUNE_4042FI5))
 881                                 goto frontend_detach;
 882                 }
 883                 break;
 884         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 885                 dev->ts_gen_cntrl = 0x08;
 886
 887                 /* Do a hardware reset of chip before using it. */
 888                 cx_clear(MO_GP0_IO, 1);
 889                 mdelay(100);
 890                 cx_set(MO_GP0_IO, 9);
 891                 mdelay(200);
 892                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 893                                                &fusionhdtv_3_gold,
 894                                                &core->i2c_adap);
 895                 if (fe0->dvb.frontend != NULL) {
 896                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 897                                         &core->i2c_adap, 0x61,
 898                                         TUNER_THOMSON_DTT761X))
 899                                 goto frontend_detach;
 900                 }
 901                 break;
 902         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 903                 dev->ts_gen_cntrl = 0x08;
 904
 905                 /* Do a hardware reset of chip before using it. */
 906                 cx_clear(MO_GP0_IO, 1);
 907                 mdelay(100);
 908                 cx_set(MO_GP0_IO, 1);
 909                 mdelay(200);
 910                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 911                                                &fusionhdtv_5_gold,
 912                                                &core->i2c_adap);
 913                 if (fe0->dvb.frontend != NULL) {
 914                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 915                                         &core->i2c_adap, 0x61,
 916                                         TUNER_LG_TDVS_H06XF))
 917                                 goto frontend_detach;
 918                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
 919                                    &core->i2c_adap, 0x43))
 920                                 goto frontend_detach;
 921                 }
 922                 break;
 923         case CX88_BOARD_PCHDTV_HD5500:
 924                 dev->ts_gen_cntrl = 0x08;
 925
 926                 /* Do a hardware reset of chip before using it. */
 927                 cx_clear(MO_GP0_IO, 1);
 928                 mdelay(100);
 929                 cx_set(MO_GP0_IO, 1);
 930                 mdelay(200);
 931                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 932                                                &pchdtv_hd5500,
 933                                                &core->i2c_adap);
 934                 if (fe0->dvb.frontend != NULL) {
 935                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 936                                         &core->i2c_adap, 0x61,
 937                                         TUNER_LG_TDVS_H06XF))
 938                                 goto frontend_detach;
 939                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
 940                                    &core->i2c_adap, 0x43))
 941                                 goto frontend_detach;
 942                 }
 943                 break;
 944         case CX88_BOARD_ATI_HDTVWONDER:
 945                 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
 946                                                &ati_hdtvwonder,
 947                                                &core->i2c_adap);
 948                 if (fe0->dvb.frontend != NULL) {
 949                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 950                                         &core->i2c_adap, 0x61,
 951                                         TUNER_PHILIPS_TUV1236D))
 952                                 goto frontend_detach;
 953                 }
 954                 break;
 955         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 956         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 957                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 958                                                &hauppauge_novas_config,
 959                                                &core->i2c_adap);
 960                 if (fe0->dvb.frontend) {
 961                         if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
 962                                         &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
 963                                 goto frontend_detach;
 964                 }
 965                 break;
 966         case CX88_BOARD_KWORLD_DVBS_100:
 967                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 968                                                &kworld_dvbs_100_config,
 969                                                &core->i2c_adap);
 970                 if (fe0->dvb.frontend) {
 971                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
 972                         fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 973                 }
 974                 break;
 975         case CX88_BOARD_GENIATECH_DVBS:
 976                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
 977                                                &geniatech_dvbs_config,
 978                                                &core->i2c_adap);
 979                 if (fe0->dvb.frontend) {
 980                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
 981                         fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 982                 }
 983                 break;
 984         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 985                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 986                                                &pinnacle_pctv_hd_800i_config,
 987                                                &core->i2c_adap);
 988                 if (fe0->dvb.frontend != NULL) {
 989                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
 990                                         &core->i2c_adap,
 991                                         &pinnacle_pctv_hd_800i_tuner_config))
 992                                 goto frontend_detach;
 993                 }
 994                 break;
 995         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 996                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 997                                                 &dvico_hdtv5_pci_nano_config,
 998                                                 &core->i2c_adap);
 999                 if (fe0->dvb.frontend != NULL) {
1000                         struct dvb_frontend *fe;
1001                         struct xc2028_config cfg = {
1002                                 .i2c_adap  = &core->i2c_adap,
1003                                 .i2c_addr  = 0x61,
1004                         };
1005                         static struct xc2028_ctrl ctl = {
1006                                 .fname       = XC2028_DEFAULT_FIRMWARE,
1007                                 .max_len     = 64,
1008                                 .scode_table = XC3028_FE_OREN538,
1009                         };
1010
1011                         fe = dvb_attach(xc2028_attach,
1012                                         fe0->dvb.frontend, &cfg);
1013                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1014                                 fe->ops.tuner_ops.set_config(fe, &ctl);
1015                 }
1016                 break;
1017          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
1018         case CX88_BOARD_WINFAST_DTV1800H:
1019                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1020                                                &cx88_pinnacle_hybrid_pctv,
1021                                                &core->i2c_adap);
1022                 if (fe0->dvb.frontend) {
1023                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1024                         if (attach_xc3028(0x61, dev) < 0)
1025                                 goto frontend_detach;
1026                 }
1027                 break;
1028          case CX88_BOARD_GENIATECH_X8000_MT:
1029                 dev->ts_gen_cntrl = 0x00;
1030
1031                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1032                                                &cx88_geniatech_x8000_mt,
1033                                                &core->i2c_adap);
1034                 if (attach_xc3028(0x61, dev) < 0)
1035                         goto frontend_detach;
1036                 break;
1037          case CX88_BOARD_KWORLD_ATSC_120:
1038                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1039                                                &kworld_atsc_120_config,
1040                                                &core->i2c_adap);
1041                 if (attach_xc3028(0x61, dev) < 0)
1042                         goto frontend_detach;
1043                 break;
1044         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
1045                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1046                                                &dvico_fusionhdtv7_config,
1047                                                &core->i2c_adap);
1048                 if (fe0->dvb.frontend != NULL) {
1049                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1050                                         &core->i2c_adap,
1051                                         &dvico_fusionhdtv7_tuner_config))
1052                                 goto frontend_detach;
1053                 }
1054                 break;
1055         case CX88_BOARD_HAUPPAUGE_HVR4000:
1056                 /* MFE frontend 1 */
1057                 mfe_shared = 1;
1058                 dev->frontends.gate = 2;
1059                 /* DVB-S/S2 Init */
1060                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1061                                         &hauppauge_hvr4000_config,
1062                                         &dev->core->i2c_adap);
1063                 if (fe0->dvb.frontend) {
1064                         if (!dvb_attach(isl6421_attach,
1065                                         fe0->dvb.frontend,
1066                                         &dev->core->i2c_adap,
1067                                         0x08, ISL6421_DCL, 0x00))
1068                                 goto frontend_detach;
1069                 }
1070                 /* MFE frontend 2 */
1071                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
1072                 if (!fe1)
1073                         goto frontend_detach;
1074                 /* DVB-T Init */
1075                 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1076                                         &hauppauge_hvr_config,
1077                                         &dev->core->i2c_adap);
1078                 if (fe1->dvb.frontend) {
1079                         fe1->dvb.frontend->id = 1;
1080                         if (!dvb_attach(simple_tuner_attach,
1081                                         fe1->dvb.frontend,
1082                                         &dev->core->i2c_adap,
1083                                         0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1084                                 goto frontend_detach;
1085                 }
1086                 break;
1087         case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1088                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1089                                         &hauppauge_hvr4000_config,
1090                                         &dev->core->i2c_adap);
1091                 if (fe0->dvb.frontend) {
1092                         if (!dvb_attach(isl6421_attach,
1093                                         fe0->dvb.frontend,
1094                                         &dev->core->i2c_adap,
1095                                         0x08, ISL6421_DCL, 0x00))
1096                                 goto frontend_detach;
1097                 }
1098                 break;
1099         case CX88_BOARD_PROF_6200:
1100         case CX88_BOARD_TBS_8910:
1101         case CX88_BOARD_TEVII_S420:
1102                 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1103                                                 &tevii_tuner_sharp_config,
1104                                                 &core->i2c_adap);
1105                 if (fe0->dvb.frontend != NULL) {
1106                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1107                                         &core->i2c_adap, DVB_PLL_OPERA1))
1108                                 goto frontend_detach;
1109                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1110                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1111
1112                 } else {
1113                         fe0->dvb.frontend = dvb_attach(stv0288_attach,
1114                                                             &tevii_tuner_earda_config,
1115                                                             &core->i2c_adap);
1116                                 if (fe0->dvb.frontend != NULL) {
1117                                         if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1118                                                 &core->i2c_adap))
1119                                         goto frontend_detach;
1120                                 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1121                                 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1122                         }
1123                 }
1124                 break;
1125         case CX88_BOARD_TEVII_S460:
1126                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1127                                                &tevii_s460_config,
1128                                                &core->i2c_adap);
1129                 if (fe0->dvb.frontend != NULL)
1130                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1131                 break;
1132         case CX88_BOARD_OMICOM_SS4_PCI:
1133         case CX88_BOARD_TBS_8920:
1134         case CX88_BOARD_PROF_7300:
1135         case CX88_BOARD_SATTRADE_ST4200:
1136                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1137                                                &hauppauge_hvr4000_config,
1138                                                &core->i2c_adap);
1139                 if (fe0->dvb.frontend != NULL)
1140                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1141                 break;
1142         case CX88_BOARD_TERRATEC_CINERGY_HT_PCI_MKII:
1143                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1144                                                &cx88_terratec_cinergy_ht_pci_mkii_config,
1145                                                &core->i2c_adap);
1146                 if (fe0->dvb.frontend) {
1147                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1148                         if (attach_xc3028(0x61, dev) < 0)
1149                                 goto frontend_detach;
1150                 }
1151                 break;
1152         default:
1153                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1154                        core->name);
1155                 break;
1156         }
1157
1158         if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1159                 printk(KERN_ERR
1160                        "%s/2: frontend initialization failed\n",
1161                        core->name);
1162                 goto frontend_detach;
1163         }
1164         /* define general-purpose callback pointer */
1165         fe0->dvb.frontend->callback = cx88_tuner_callback;
1166
1167         /* Ensure all frontends negotiate bus access */
1168         fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1169         if (fe1)
1170                 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1171
1172         /* Put the analog decoder in standby to keep it quiet */
1173         call_all(core, tuner, s_standby);
1174
1175         /* register everything */
1176         return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1177                 &dev->pci->dev, adapter_nr, mfe_shared);
1178
1179 frontend_detach:
1180         core->gate_ctrl = NULL;
1181         videobuf_dvb_dealloc_frontends(&dev->frontends);
1182         return -EINVAL;
1183 }
1184
1185 /* ----------------------------------------------------------- */
1186
1187 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1188 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1189 {
1190         struct cx88_core *core = drv->core;
1191         int err = 0;
1192         dprintk( 1, "%s\n", __func__);
1193
1194         switch (core->boardnr) {
1195         case CX88_BOARD_HAUPPAUGE_HVR1300:
1196                 /* We arrive here with either the cx23416 or the cx22702
1197                  * on the bus. Take the bus from the cx23416 and enable the
1198                  * cx22702 demod
1199                  */
1200                 /* Toggle reset on cx22702 leaving i2c active */
1201                 cx_set(MO_GP0_IO, 0x00000080);
1202                 udelay(1000);
1203                 cx_clear(MO_GP0_IO, 0x00000080);
1204                 udelay(50);
1205                 cx_set(MO_GP0_IO, 0x00000080);
1206                 udelay(1000);
1207                 /* enable the cx22702 pins */
1208                 cx_clear(MO_GP0_IO, 0x00000004);
1209                 udelay(1000);
1210                 break;
1211
1212         case CX88_BOARD_HAUPPAUGE_HVR3000:
1213         case CX88_BOARD_HAUPPAUGE_HVR4000:
1214                 /* Toggle reset on cx22702 leaving i2c active */
1215                 cx_set(MO_GP0_IO, 0x00000080);
1216                 udelay(1000);
1217                 cx_clear(MO_GP0_IO, 0x00000080);
1218                 udelay(50);
1219                 cx_set(MO_GP0_IO, 0x00000080);
1220                 udelay(1000);
1221                 switch (core->dvbdev->frontends.active_fe_id) {
1222                 case 1: /* DVB-S/S2 Enabled */
1223                         /* tri-state the cx22702 pins */
1224                         cx_set(MO_GP0_IO, 0x00000004);
1225                         /* Take the cx24116/cx24123 out of reset */
1226                         cx_write(MO_SRST_IO, 1);
1227                         core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1228                         break;
1229                 case 2: /* DVB-T Enabled */
1230                         /* Put the cx24116/cx24123 into reset */
1231                         cx_write(MO_SRST_IO, 0);
1232                         /* enable the cx22702 pins */
1233                         cx_clear(MO_GP0_IO, 0x00000004);
1234                         core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1235                         break;
1236                 }
1237                 udelay(1000);
1238                 break;
1239
1240         default:
1241                 err = -ENODEV;
1242         }
1243         return err;
1244 }
1245
1246 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1247 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1248 {
1249         struct cx88_core *core = drv->core;
1250         int err = 0;
1251         dprintk( 1, "%s\n", __func__);
1252
1253         switch (core->boardnr) {
1254         case CX88_BOARD_HAUPPAUGE_HVR1300:
1255                 /* Do Nothing, leave the cx22702 on the bus. */
1256                 break;
1257         case CX88_BOARD_HAUPPAUGE_HVR3000:
1258         case CX88_BOARD_HAUPPAUGE_HVR4000:
1259                 break;
1260         default:
1261                 err = -ENODEV;
1262         }
1263         return err;
1264 }
1265
1266 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1267 {
1268         struct cx88_core *core = drv->core;
1269         struct cx8802_dev *dev = drv->core->dvbdev;
1270         int err;
1271         struct videobuf_dvb_frontend *fe;
1272         int i;
1273
1274         dprintk( 1, "%s\n", __func__);
1275         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1276                 core->boardnr,
1277                 core->name,
1278                 core->pci_bus,
1279                 core->pci_slot);
1280
1281         err = -ENODEV;
1282         if (!(core->board.mpeg & CX88_MPEG_DVB))
1283                 goto fail_core;
1284
1285         /* If vp3054 isn't enabled, a stub will just return 0 */
1286         err = vp3054_i2c_probe(dev);
1287         if (0 != err)
1288                 goto fail_core;
1289
1290         /* dvb stuff */
1291         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1292         dev->ts_gen_cntrl = 0x0c;
1293
1294         err = cx8802_alloc_frontends(dev);
1295         if (err)
1296                 goto fail_core;
1297
1298         err = -ENODEV;
1299         for (i = 1; i <= core->board.num_frontends; i++) {
1300                 fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
1301                 if (fe == NULL) {
1302                         printk(KERN_ERR "%s() failed to get frontend(%d)\n",
1303                                         __func__, i);
1304                         goto fail_probe;
1305                 }
1306                 videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
1307                                     &dev->pci->dev, &dev->slock,
1308                                     V4L2_BUF_TYPE_VIDEO_CAPTURE,
1309                                     V4L2_FIELD_TOP,
1310                                     sizeof(struct cx88_buffer),
1311                                     dev);
1312                 /* init struct videobuf_dvb */
1313                 fe->dvb.name = dev->core->name;
1314         }
1315
1316         err = dvb_register(dev);
1317         if (err)
1318                 /* frontends/adapter de-allocated in dvb_register */
1319                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1320                        core->name, err);
1321         return err;
1322 fail_probe:
1323         videobuf_dvb_dealloc_frontends(&core->dvbdev->frontends);
1324 fail_core:
1325         return err;
1326 }
1327
1328 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1329 {
1330         struct cx88_core *core = drv->core;
1331         struct cx8802_dev *dev = drv->core->dvbdev;
1332
1333         dprintk( 1, "%s\n", __func__);
1334
1335         videobuf_dvb_unregister_bus(&dev->frontends);
1336
1337         vp3054_i2c_remove(dev);
1338
1339         core->gate_ctrl = NULL;
1340
1341         return 0;
1342 }
1343
1344 static struct cx8802_driver cx8802_dvb_driver = {
1345         .type_id        = CX88_MPEG_DVB,
1346         .hw_access      = CX8802_DRVCTL_SHARED,
1347         .probe          = cx8802_dvb_probe,
1348         .remove         = cx8802_dvb_remove,
1349         .advise_acquire = cx8802_dvb_advise_acquire,
1350         .advise_release = cx8802_dvb_advise_release,
1351 };
1352
1353 static int __init dvb_init(void)
1354 {
1355         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1356                (CX88_VERSION_CODE >> 16) & 0xff,
1357                (CX88_VERSION_CODE >>  8) & 0xff,
1358                CX88_VERSION_CODE & 0xff);
1359 #ifdef SNAPSHOT
1360         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1361                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1362 #endif
1363         return cx8802_register_driver(&cx8802_dvb_driver);
1364 }
1365
1366 static void __exit dvb_fini(void)
1367 {
1368         cx8802_unregister_driver(&cx8802_dvb_driver);
1369 }
1370
1371 module_init(dvb_init);
1372 module_exit(dvb_fini);
1373
1374 /*
1375  * Local variables:
1376  * c-basic-offset: 8
1377  * compile-command: "make DVB=1"
1378  * End:
1379  */