git.oblomov.eu Git - linux-2.6/blob - 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
  52 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
  53 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
  54 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  55 MODULE_LICENSE("GPL");
  56
  57 static unsigned int debug;
  58 module_param(debug, int, 0644);
  59 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
  60
  61 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  62
  63 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  64         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  65
  66 /* ------------------------------------------------------------------ */
  67
  68 static int dvb_buf_setup(struct videobuf_queue *q,
  69                          unsigned int *count, unsigned int *size)
  70 {
  71         struct cx8802_dev *dev = q->priv_data;
  72
  73         dev->ts_packet_size  = 188 * 4;
  74         dev->ts_packet_count = 32;
  75
  76         *size  = dev->ts_packet_size * dev->ts_packet_count;
  77         *count = 32;
  78         return 0;
  79 }
  80
  81 static int dvb_buf_prepare(struct videobuf_queue *q,
  82                            struct videobuf_buffer *vb, enum v4l2_field field)
  83 {
  84         struct cx8802_dev *dev = q->priv_data;
  85         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  86 }
  87
  88 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  89 {
  90         struct cx8802_dev *dev = q->priv_data;
  91         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  92 }
  93
  94 static void dvb_buf_release(struct videobuf_queue *q,
  95                             struct videobuf_buffer *vb)
  96 {
  97         cx88_free_buffer(q, (struct cx88_buffer*)vb);
  98 }
  99
 100 static struct videobuf_queue_ops dvb_qops = {
 101         .buf_setup    = dvb_buf_setup,
 102         .buf_prepare  = dvb_buf_prepare,
 103         .buf_queue    = dvb_buf_queue,
 104         .buf_release  = dvb_buf_release,
 105 };
 106
 107 /* ------------------------------------------------------------------ */
 108
 109 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
 110 {
 111         struct cx8802_dev *dev= fe->dvb->priv;
 112         struct cx8802_driver *drv = NULL;
 113         int ret = 0;
 114
 115         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 116         if (drv) {
 117                 if (acquire)
 118                         ret = drv->request_acquire(drv);
 119                 else
 120                         ret = drv->request_release(drv);
 121         }
 122
 123         return ret;
 124 }
 125
 126 /* ------------------------------------------------------------------ */
 127
 128 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 129 {
 130         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 131         static u8 reset []         = { RESET,      0x80 };
 132         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 133         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 134         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 135         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 136
 137         mt352_write(fe, clock_config,   sizeof(clock_config));
 138         udelay(200);
 139         mt352_write(fe, reset,          sizeof(reset));
 140         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 141
 142         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 143         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 144         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 145         return 0;
 146 }
 147
 148 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 149 {
 150         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 151         static u8 reset []         = { RESET,      0x80 };
 152         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 153         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 154         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 155         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 156
 157         mt352_write(fe, clock_config,   sizeof(clock_config));
 158         udelay(200);
 159         mt352_write(fe, reset,          sizeof(reset));
 160         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 161
 162         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 163         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 164         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 165
 166         return 0;
 167 }
 168
 169 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 170 {
 171         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 172         static u8 reset []         = { 0x50, 0x80 };
 173         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 174         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 175                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 176         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 177         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 178
 179         mt352_write(fe, clock_config,   sizeof(clock_config));
 180         udelay(2000);
 181         mt352_write(fe, reset,          sizeof(reset));
 182         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 183
 184         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 185         udelay(2000);
 186         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 187         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 188
 189         return 0;
 190 }
 191
 192 static struct mt352_config dvico_fusionhdtv = {
 193         .demod_address = 0x0f,
 194         .demod_init    = dvico_fusionhdtv_demod_init,
 195 };
 196
 197 static struct mt352_config dntv_live_dvbt_config = {
 198         .demod_address = 0x0f,
 199         .demod_init    = dntv_live_dvbt_demod_init,
 200 };
 201
 202 static struct mt352_config dvico_fusionhdtv_dual = {
 203         .demod_address = 0x0f,
 204         .demod_init    = dvico_dual_demod_init,
 205 };
 206
 207 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 208 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 209 {
 210         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 211         static u8 reset []         = { 0x50, 0x80 };
 212         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 213         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 214                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 215         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 216         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 217
 218         mt352_write(fe, clock_config,   sizeof(clock_config));
 219         udelay(2000);
 220         mt352_write(fe, reset,          sizeof(reset));
 221         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 222
 223         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 224         udelay(2000);
 225         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 226         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 227
 228         return 0;
 229 }
 230
 231 static struct mt352_config dntv_live_dvbt_pro_config = {
 232         .demod_address = 0x0f,
 233         .no_tuner      = 1,
 234         .demod_init    = dntv_live_dvbt_pro_demod_init,
 235 };
 236 #endif
 237
 238 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 239         .demod_address = 0x0f,
 240         .no_tuner      = 1,
 241 };
 242
 243 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 244         .demod_address = 0x0f,
 245         .if2           = 45600,
 246         .no_tuner      = 1,
 247 };
 248
 249 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 250         .demod_address = 0x0f,
 251         .if2 = 4560,
 252         .no_tuner = 1,
 253         .demod_init = dvico_fusionhdtv_demod_init,
 254 };
 255
 256 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 257         .demod_address = 0x0f,
 258 };
 259
 260 static struct cx22702_config connexant_refboard_config = {
 261         .demod_address = 0x43,
 262         .output_mode   = CX22702_SERIAL_OUTPUT,
 263 };
 264
 265 static struct cx22702_config hauppauge_hvr_config = {
 266         .demod_address = 0x63,
 267         .output_mode   = CX22702_SERIAL_OUTPUT,
 268 };
 269
 270 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 271 {
 272         struct cx8802_dev *dev= fe->dvb->priv;
 273         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 274         return 0;
 275 }
 276
 277 static struct or51132_config pchdtv_hd3000 = {
 278         .demod_address = 0x15,
 279         .set_ts_params = or51132_set_ts_param,
 280 };
 281
 282 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 283 {
 284         struct cx8802_dev *dev= fe->dvb->priv;
 285         struct cx88_core *core = dev->core;
 286
 287         dprintk(1, "%s: index = %d\n", __func__, index);
 288         if (index == 0)
 289                 cx_clear(MO_GP0_IO, 8);
 290         else
 291                 cx_set(MO_GP0_IO, 8);
 292         return 0;
 293 }
 294
 295 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 296 {
 297         struct cx8802_dev *dev= fe->dvb->priv;
 298         if (is_punctured)
 299                 dev->ts_gen_cntrl |= 0x04;
 300         else
 301                 dev->ts_gen_cntrl &= ~0x04;
 302         return 0;
 303 }
 304
 305 static struct lgdt330x_config fusionhdtv_3_gold = {
 306         .demod_address = 0x0e,
 307         .demod_chip    = LGDT3302,
 308         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 309         .set_ts_params = lgdt330x_set_ts_param,
 310 };
 311
 312 static struct lgdt330x_config fusionhdtv_5_gold = {
 313         .demod_address = 0x0e,
 314         .demod_chip    = LGDT3303,
 315         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 316         .set_ts_params = lgdt330x_set_ts_param,
 317 };
 318
 319 static struct lgdt330x_config pchdtv_hd5500 = {
 320         .demod_address = 0x59,
 321         .demod_chip    = LGDT3303,
 322         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 323         .set_ts_params = lgdt330x_set_ts_param,
 324 };
 325
 326 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 327 {
 328         struct cx8802_dev *dev= fe->dvb->priv;
 329         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 330         return 0;
 331 }
 332
 333 static struct nxt200x_config ati_hdtvwonder = {
 334         .demod_address = 0x0a,
 335         .set_ts_params = nxt200x_set_ts_param,
 336 };
 337
 338 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 339         int is_punctured)
 340 {
 341         struct cx8802_dev *dev= fe->dvb->priv;
 342         dev->ts_gen_cntrl = 0x02;
 343         return 0;
 344 }
 345
 346 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 347                                        fe_sec_voltage_t voltage)
 348 {
 349         struct cx8802_dev *dev= fe->dvb->priv;
 350         struct cx88_core *core = dev->core;
 351
 352         if (voltage == SEC_VOLTAGE_OFF)
 353                 cx_write(MO_GP0_IO, 0x000006fb);
 354         else
 355                 cx_write(MO_GP0_IO, 0x000006f9);
 356
 357         if (core->prev_set_voltage)
 358                 return core->prev_set_voltage(fe, voltage);
 359         return 0;
 360 }
 361
 362 static int geniatech_dvbs_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                 dprintk(1,"LNB Voltage OFF\n");
 370                 cx_write(MO_GP0_IO, 0x0000efff);
 371         }
 372
 373         if (core->prev_set_voltage)
 374                 return core->prev_set_voltage(fe, voltage);
 375         return 0;
 376 }
 377
 378 static int cx88_pci_nano_callback(void *ptr, int command, int arg)
 379 {
 380         struct cx88_core *core = ptr;
 381
 382         switch (command) {
 383         case XC2028_TUNER_RESET:
 384                 /* Send the tuner in then out of reset */
 385                 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg);
 386
 387                 switch (core->boardnr) {
 388                 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 389                         /* GPIO-4 xc3028 tuner */
 390
 391                         cx_set(MO_GP0_IO, 0x00001000);
 392                         cx_clear(MO_GP0_IO, 0x00000010);
 393                         msleep(100);
 394                         cx_set(MO_GP0_IO, 0x00000010);
 395                         msleep(100);
 396                         break;
 397                 }
 398
 399                 break;
 400         case XC2028_RESET_CLK:
 401                 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg);
 402                 break;
 403         default:
 404                 dprintk(1, "%s: unknown command %d, arg %d\n", __func__,
 405                         command, arg);
 406                 return -EINVAL;
 407         }
 408
 409         return 0;
 410 }
 411
 412 static struct cx24123_config geniatech_dvbs_config = {
 413         .demod_address = 0x55,
 414         .set_ts_params = cx24123_set_ts_param,
 415 };
 416
 417 static struct cx24123_config hauppauge_novas_config = {
 418         .demod_address = 0x55,
 419         .set_ts_params = cx24123_set_ts_param,
 420 };
 421
 422 static struct cx24123_config kworld_dvbs_100_config = {
 423         .demod_address = 0x15,
 424         .set_ts_params = cx24123_set_ts_param,
 425         .lnb_polarity  = 1,
 426 };
 427
 428 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 429         .demod_address = 0x32 >> 1,
 430         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 431         .gpio          = S5H1409_GPIO_ON,
 432         .qam_if        = 44000,
 433         .inversion     = S5H1409_INVERSION_OFF,
 434         .status_mode   = S5H1409_DEMODLOCKING,
 435         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 436 };
 437
 438 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 439         .demod_address = 0x32 >> 1,
 440         .output_mode   = S5H1409_SERIAL_OUTPUT,
 441         .gpio          = S5H1409_GPIO_OFF,
 442         .inversion     = S5H1409_INVERSION_OFF,
 443         .status_mode   = S5H1409_DEMODLOCKING,
 444         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 445 };
 446
 447 static struct s5h1409_config kworld_atsc_120_config = {
 448         .demod_address = 0x32 >> 1,
 449         .output_mode   = S5H1409_SERIAL_OUTPUT,
 450         .gpio          = S5H1409_GPIO_OFF,
 451         .inversion     = S5H1409_INVERSION_OFF,
 452         .status_mode   = S5H1409_DEMODLOCKING,
 453         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 454 };
 455
 456 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 457         .i2c_address    = 0x64,
 458         .if_khz         = 5380,
 459         .tuner_callback = cx88_tuner_callback,
 460 };
 461
 462 static struct zl10353_config cx88_geniatech_x8000_mt = {
 463        .demod_address = (0x1e >> 1),
 464        .no_tuner = 1,
 465 };
 466
 467 static struct s5h1411_config dvico_fusionhdtv7_config = {
 468         .output_mode   = S5H1411_SERIAL_OUTPUT,
 469         .gpio          = S5H1411_GPIO_ON,
 470         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 471         .qam_if        = S5H1411_IF_44000,
 472         .vsb_if        = S5H1411_IF_44000,
 473         .inversion     = S5H1411_INVERSION_OFF,
 474         .status_mode   = S5H1411_DEMODLOCKING
 475 };
 476
 477 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
 478         .i2c_address    = 0xc2 >> 1,
 479         .if_khz         = 5380,
 480         .tuner_callback = cx88_tuner_callback,
 481 };
 482
 483 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 484 {
 485         struct dvb_frontend *fe;
 486         struct xc2028_ctrl ctl;
 487         struct xc2028_config cfg = {
 488                 .i2c_adap  = &dev->core->i2c_adap,
 489                 .i2c_addr  = addr,
 490                 .ctrl      = &ctl,
 491                 .callback  = cx88_tuner_callback,
 492         };
 493
 494         if (!dev->dvb.frontend) {
 495                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
 496                                 "Can't attach xc3028\n",
 497                        dev->core->name);
 498                 return -EINVAL;
 499         }
 500
 501         /*
 502          * Some xc3028 devices may be hidden by an I2C gate. This is known
 503          * to happen with some s5h1409-based devices.
 504          * Now that I2C gate is open, sets up xc3028 configuration
 505          */
 506         cx88_setup_xc3028(dev->core, &ctl);
 507
 508         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
 509         if (!fe) {
 510                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 511                        dev->core->name);
 512                 return -EINVAL;
 513         }
 514
 515         printk(KERN_INFO "%s/2: xc3028 attached\n",
 516                dev->core->name);
 517
 518         return 0;
 519 }
 520
 521 static int dvb_register(struct cx8802_dev *dev)
 522 {
 523         struct cx88_core *core = dev->core;
 524
 525         /* init struct videobuf_dvb */
 526         dev->dvb.name = core->name;
 527         dev->ts_gen_cntrl = 0x0c;
 528
 529         /* init frontend */
 530         switch (core->boardnr) {
 531         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 532                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 533                                                &connexant_refboard_config,
 534                                                &core->i2c_adap);
 535                 if (dev->dvb.frontend != NULL) {
 536                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 537                                         0x61, &core->i2c_adap,
 538                                         DVB_PLL_THOMSON_DTT759X))
 539                                 goto frontend_detach;
 540                 }
 541                 break;
 542         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 543         case CX88_BOARD_CONEXANT_DVB_T1:
 544         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 545         case CX88_BOARD_WINFAST_DTV1000:
 546                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 547                                                &connexant_refboard_config,
 548                                                &core->i2c_adap);
 549                 if (dev->dvb.frontend != NULL) {
 550                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 551                                         0x60, &core->i2c_adap,
 552                                         DVB_PLL_THOMSON_DTT7579))
 553                                 goto frontend_detach;
 554                 }
 555                 break;
 556         case CX88_BOARD_WINFAST_DTV2000H:
 557         case CX88_BOARD_HAUPPAUGE_HVR1100:
 558         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 559         case CX88_BOARD_HAUPPAUGE_HVR1300:
 560         case CX88_BOARD_HAUPPAUGE_HVR3000:
 561                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 562                                                &hauppauge_hvr_config,
 563                                                &core->i2c_adap);
 564                 if (dev->dvb.frontend != NULL) {
 565                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 566                                    &core->i2c_adap, 0x61,
 567                                    TUNER_PHILIPS_FMD1216ME_MK3))
 568                                 goto frontend_detach;
 569                 }
 570                 break;
 571         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 572                 dev->dvb.frontend = dvb_attach(mt352_attach,
 573                                                &dvico_fusionhdtv,
 574                                                &core->i2c_adap);
 575                 if (dev->dvb.frontend != NULL) {
 576                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 577                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 578                                 goto frontend_detach;
 579                         break;
 580                 }
 581                 /* ZL10353 replaces MT352 on later cards */
 582                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 583                                                &dvico_fusionhdtv_plus_v1_1,
 584                                                &core->i2c_adap);
 585                 if (dev->dvb.frontend != NULL) {
 586                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 587                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
 588                                 goto frontend_detach;
 589                 }
 590                 break;
 591         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 592                 /* The tin box says DEE1601, but it seems to be DTT7579
 593                  * compatible, with a slightly different MT352 AGC gain. */
 594                 dev->dvb.frontend = dvb_attach(mt352_attach,
 595                                                &dvico_fusionhdtv_dual,
 596                                                &core->i2c_adap);
 597                 if (dev->dvb.frontend != NULL) {
 598                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 599                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 600                                 goto frontend_detach;
 601                         break;
 602                 }
 603                 /* ZL10353 replaces MT352 on later cards */
 604                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 605                                                &dvico_fusionhdtv_plus_v1_1,
 606                                                &core->i2c_adap);
 607                 if (dev->dvb.frontend != NULL) {
 608                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 609                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
 610                                 goto frontend_detach;
 611                 }
 612                 break;
 613         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 614                 dev->dvb.frontend = dvb_attach(mt352_attach,
 615                                                &dvico_fusionhdtv,
 616                                                &core->i2c_adap);
 617                 if (dev->dvb.frontend != NULL) {
 618                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 619                                         0x61, NULL, DVB_PLL_LG_Z201))
 620                                 goto frontend_detach;
 621                 }
 622                 break;
 623         case CX88_BOARD_KWORLD_DVB_T:
 624         case CX88_BOARD_DNTV_LIVE_DVB_T:
 625         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 626                 dev->dvb.frontend = dvb_attach(mt352_attach,
 627                                                &dntv_live_dvbt_config,
 628                                                &core->i2c_adap);
 629                 if (dev->dvb.frontend != NULL) {
 630                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
 631                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
 632                                 goto frontend_detach;
 633                 }
 634                 break;
 635         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 636 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 637                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 638                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 639                                                &dev->vp3054->adap);
 640                 if (dev->dvb.frontend != NULL) {
 641                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 642                                         &core->i2c_adap, 0x61,
 643                                         TUNER_PHILIPS_FMD1216ME_MK3))
 644                                 goto frontend_detach;
 645                 }
 646 #else
 647                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
 648                                 core->name);
 649 #endif
 650                 break;
 651         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 652                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 653                                                &dvico_fusionhdtv_hybrid,
 654                                                &core->i2c_adap);
 655                 if (dev->dvb.frontend != NULL) {
 656                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 657                                    &core->i2c_adap, 0x61,
 658                                    TUNER_THOMSON_FE6600))
 659                                 goto frontend_detach;
 660                 }
 661                 break;
 662         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 663                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 664                                                &dvico_fusionhdtv_xc3028,
 665                                                &core->i2c_adap);
 666                 if (dev->dvb.frontend == NULL)
 667                         dev->dvb.frontend = dvb_attach(mt352_attach,
 668                                                 &dvico_fusionhdtv_mt352_xc3028,
 669                                                 &core->i2c_adap);
 670                 /*
 671                  * On this board, the demod provides the I2C bus pullup.
 672                  * We must not permit gate_ctrl to be performed, or
 673                  * the xc3028 cannot communicate on the bus.
 674                  */
 675                 if (dev->dvb.frontend)
 676                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 677                 if (attach_xc3028(0x61, dev) < 0)
 678                         return -EINVAL;
 679                 break;
 680         case CX88_BOARD_PCHDTV_HD3000:
 681                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 682                                                &core->i2c_adap);
 683                 if (dev->dvb.frontend != NULL) {
 684                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 685                                         &core->i2c_adap, 0x61,
 686                                         TUNER_THOMSON_DTT761X))
 687                                 goto frontend_detach;
 688                 }
 689                 break;
 690         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 691                 dev->ts_gen_cntrl = 0x08;
 692
 693                 /* Do a hardware reset of chip before using it. */
 694                 cx_clear(MO_GP0_IO, 1);
 695                 mdelay(100);
 696                 cx_set(MO_GP0_IO, 1);
 697                 mdelay(200);
 698
 699                 /* Select RF connector callback */
 700                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 701                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 702                                                &fusionhdtv_3_gold,
 703                                                &core->i2c_adap);
 704                 if (dev->dvb.frontend != NULL) {
 705                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 706                                         &core->i2c_adap, 0x61,
 707                                         TUNER_MICROTUNE_4042FI5))
 708                                 goto frontend_detach;
 709                 }
 710                 break;
 711         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 712                 dev->ts_gen_cntrl = 0x08;
 713
 714                 /* Do a hardware reset of chip before using it. */
 715                 cx_clear(MO_GP0_IO, 1);
 716                 mdelay(100);
 717                 cx_set(MO_GP0_IO, 9);
 718                 mdelay(200);
 719                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 720                                                &fusionhdtv_3_gold,
 721                                                &core->i2c_adap);
 722                 if (dev->dvb.frontend != NULL) {
 723                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 724                                         &core->i2c_adap, 0x61,
 725                                         TUNER_THOMSON_DTT761X))
 726                                 goto frontend_detach;
 727                 }
 728                 break;
 729         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 730                 dev->ts_gen_cntrl = 0x08;
 731
 732                 /* Do a hardware reset of chip before using it. */
 733                 cx_clear(MO_GP0_IO, 1);
 734                 mdelay(100);
 735                 cx_set(MO_GP0_IO, 1);
 736                 mdelay(200);
 737                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 738                                                &fusionhdtv_5_gold,
 739                                                &core->i2c_adap);
 740                 if (dev->dvb.frontend != NULL) {
 741                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 742                                         &core->i2c_adap, 0x61,
 743                                         TUNER_LG_TDVS_H06XF))
 744                                 goto frontend_detach;
 745                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
 746                                    &core->i2c_adap, 0x43))
 747                                 goto frontend_detach;
 748                 }
 749                 break;
 750         case CX88_BOARD_PCHDTV_HD5500:
 751                 dev->ts_gen_cntrl = 0x08;
 752
 753                 /* Do a hardware reset of chip before using it. */
 754                 cx_clear(MO_GP0_IO, 1);
 755                 mdelay(100);
 756                 cx_set(MO_GP0_IO, 1);
 757                 mdelay(200);
 758                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 759                                                &pchdtv_hd5500,
 760                                                &core->i2c_adap);
 761                 if (dev->dvb.frontend != NULL) {
 762                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 763                                         &core->i2c_adap, 0x61,
 764                                         TUNER_LG_TDVS_H06XF))
 765                                 goto frontend_detach;
 766                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
 767                                    &core->i2c_adap, 0x43))
 768                                 goto frontend_detach;
 769                 }
 770                 break;
 771         case CX88_BOARD_ATI_HDTVWONDER:
 772                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
 773                                                &ati_hdtvwonder,
 774                                                &core->i2c_adap);
 775                 if (dev->dvb.frontend != NULL) {
 776                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 777                                         &core->i2c_adap, 0x61,
 778                                         TUNER_PHILIPS_TUV1236D))
 779                                 goto frontend_detach;
 780                 }
 781                 break;
 782         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 783         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 784                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 785                                                &hauppauge_novas_config,
 786                                                &core->i2c_adap);
 787                 if (dev->dvb.frontend) {
 788                         if (!dvb_attach(isl6421_attach, dev->dvb.frontend,
 789                                         &core->i2c_adap, 0x08, 0x00, 0x00))
 790                                 goto frontend_detach;
 791                 }
 792                 break;
 793         case CX88_BOARD_KWORLD_DVBS_100:
 794                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 795                                                &kworld_dvbs_100_config,
 796                                                &core->i2c_adap);
 797                 if (dev->dvb.frontend) {
 798                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 799                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 800                 }
 801                 break;
 802         case CX88_BOARD_GENIATECH_DVBS:
 803                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 804                                                &geniatech_dvbs_config,
 805                                                &core->i2c_adap);
 806                 if (dev->dvb.frontend) {
 807                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 808                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 809                 }
 810                 break;
 811         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 812                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 813                                                &pinnacle_pctv_hd_800i_config,
 814                                                &core->i2c_adap);
 815                 if (dev->dvb.frontend != NULL) {
 816                         /* tuner_config.video_dev must point to
 817                          * i2c_adap.algo_data
 818                          */
 819                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
 820                                         &core->i2c_adap,
 821                                         &pinnacle_pctv_hd_800i_tuner_config,
 822                                         core->i2c_adap.algo_data))
 823                                 goto frontend_detach;
 824                 }
 825                 break;
 826         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 827                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 828                                                 &dvico_hdtv5_pci_nano_config,
 829                                                 &core->i2c_adap);
 830                 if (dev->dvb.frontend != NULL) {
 831                         struct dvb_frontend *fe;
 832                         struct xc2028_config cfg = {
 833                                 .i2c_adap  = &core->i2c_adap,
 834                                 .i2c_addr  = 0x61,
 835                                 .callback  = cx88_pci_nano_callback,
 836                         };
 837                         static struct xc2028_ctrl ctl = {
 838                                 .fname       = "xc3028-v27.fw",
 839                                 .max_len     = 64,
 840                                 .scode_table = XC3028_FE_OREN538,
 841                         };
 842
 843                         fe = dvb_attach(xc2028_attach,
 844                                         dev->dvb.frontend, &cfg);
 845                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 846                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 847                 }
 848                 break;
 849          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 850                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 851                                                &cx88_geniatech_x8000_mt,
 852                                                &core->i2c_adap);
 853                 if (attach_xc3028(0x61, dev) < 0)
 854                         goto frontend_detach;
 855                 break;
 856          case CX88_BOARD_GENIATECH_X8000_MT:
 857                 dev->ts_gen_cntrl = 0x00;
 858
 859                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 860                                                &cx88_geniatech_x8000_mt,
 861                                                &core->i2c_adap);
 862                 if (attach_xc3028(0x61, dev) < 0)
 863                         goto frontend_detach;
 864                 break;
 865          case CX88_BOARD_KWORLD_ATSC_120:
 866                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 867                                                &kworld_atsc_120_config,
 868                                                &core->i2c_adap);
 869                 if (attach_xc3028(0x61, dev) < 0)
 870                         goto frontend_detach;
 871                 break;
 872         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
 873                 dev->dvb.frontend = dvb_attach(s5h1411_attach,
 874                                                &dvico_fusionhdtv7_config,
 875                                                &core->i2c_adap);
 876                 if (dev->dvb.frontend != NULL) {
 877                         /* tuner_config.video_dev must point to
 878                          * i2c_adap.algo_data
 879                          */
 880                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
 881                                         &core->i2c_adap,
 882                                         &dvico_fusionhdtv7_tuner_config,
 883                                         core->i2c_adap.algo_data))
 884                                 goto frontend_detach;
 885                 }
 886                 break;
 887         default:
 888                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
 889                        core->name);
 890                 break;
 891         }
 892         if (NULL == dev->dvb.frontend) {
 893                 printk(KERN_ERR
 894                        "%s/2: frontend initialization failed\n",
 895                        core->name);
 896                 return -EINVAL;
 897         }
 898
 899         /* Ensure all frontends negotiate bus access */
 900         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 901
 902         /* Put the analog decoder in standby to keep it quiet */
 903         cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
 904
 905         /* register everything */
 906         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
 907                                      &dev->pci->dev, adapter_nr);
 908
 909 frontend_detach:
 910         if (dev->dvb.frontend) {
 911                 dvb_frontend_detach(dev->dvb.frontend);
 912                 dev->dvb.frontend = NULL;
 913         }
 914         return -EINVAL;
 915 }
 916
 917 /* ----------------------------------------------------------- */
 918
 919 /* CX8802 MPEG -> mini driver - We have been given the hardware */
 920 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
 921 {
 922         struct cx88_core *core = drv->core;
 923         int err = 0;
 924         dprintk( 1, "%s\n", __func__);
 925
 926         switch (core->boardnr) {
 927         case CX88_BOARD_HAUPPAUGE_HVR1300:
 928                 /* We arrive here with either the cx23416 or the cx22702
 929                  * on the bus. Take the bus from the cx23416 and enable the
 930                  * cx22702 demod
 931                  */
 932                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
 933                 cx_clear(MO_GP0_IO, 0x00000004);
 934                 udelay(1000);
 935                 break;
 936         default:
 937                 err = -ENODEV;
 938         }
 939         return err;
 940 }
 941
 942 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
 943 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
 944 {
 945         struct cx88_core *core = drv->core;
 946         int err = 0;
 947         dprintk( 1, "%s\n", __func__);
 948
 949         switch (core->boardnr) {
 950         case CX88_BOARD_HAUPPAUGE_HVR1300:
 951                 /* Do Nothing, leave the cx22702 on the bus. */
 952                 break;
 953         default:
 954                 err = -ENODEV;
 955         }
 956         return err;
 957 }
 958
 959 static int cx8802_dvb_probe(struct cx8802_driver *drv)
 960 {
 961         struct cx88_core *core = drv->core;
 962         struct cx8802_dev *dev = drv->core->dvbdev;
 963         int err;
 964
 965         dprintk( 1, "%s\n", __func__);
 966         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 967                 core->boardnr,
 968                 core->name,
 969                 core->pci_bus,
 970                 core->pci_slot);
 971
 972         err = -ENODEV;
 973         if (!(core->board.mpeg & CX88_MPEG_DVB))
 974                 goto fail_core;
 975
 976         /* If vp3054 isn't enabled, a stub will just return 0 */
 977         err = vp3054_i2c_probe(dev);
 978         if (0 != err)
 979                 goto fail_core;
 980
 981         /* dvb stuff */
 982         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
 983         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
 984                             &dev->pci->dev, &dev->slock,
 985                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 986                             V4L2_FIELD_TOP,
 987                             sizeof(struct cx88_buffer),
 988                             dev);
 989         err = dvb_register(dev);
 990         if (err != 0)
 991                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
 992                        core->name, err);
 993
 994  fail_core:
 995         return err;
 996 }
 997
 998 static int cx8802_dvb_remove(struct cx8802_driver *drv)
 999 {
1000         struct cx8802_dev *dev = drv->core->dvbdev;
1001
1002         /* dvb */
1003         if (dev->dvb.frontend)
1004                 videobuf_dvb_unregister(&dev->dvb);
1005
1006         vp3054_i2c_remove(dev);
1007
1008         return 0;
1009 }
1010
1011 static struct cx8802_driver cx8802_dvb_driver = {
1012         .type_id        = CX88_MPEG_DVB,
1013         .hw_access      = CX8802_DRVCTL_SHARED,
1014         .probe          = cx8802_dvb_probe,
1015         .remove         = cx8802_dvb_remove,
1016         .advise_acquire = cx8802_dvb_advise_acquire,
1017         .advise_release = cx8802_dvb_advise_release,
1018 };
1019
1020 static int dvb_init(void)
1021 {
1022         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1023                (CX88_VERSION_CODE >> 16) & 0xff,
1024                (CX88_VERSION_CODE >>  8) & 0xff,
1025                CX88_VERSION_CODE & 0xff);
1026 #ifdef SNAPSHOT
1027         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1028                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1029 #endif
1030         return cx8802_register_driver(&cx8802_dvb_driver);
1031 }
1032
1033 static void dvb_fini(void)
1034 {
1035         cx8802_unregister_driver(&cx8802_dvb_driver);
1036 }
1037
1038 module_init(dvb_init);
1039 module_exit(dvb_fini);
1040
1041 /*
1042  * Local variables:
1043  * c-basic-offset: 8
1044  * compile-command: "make DVB=1"
1045  * End:
1046  */