Pileus Git - ~andy/linux/blob - drivers/media/pci/cx23885/cx23885-dvb.c

   1 /*
   2  *  Driver for the Conexant CX23885 PCIe bridge
   3  *
   4  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  */
  21
  22 #include <linux/module.h>
  23 #include <linux/init.h>
  24 #include <linux/device.h>
  25 #include <linux/fs.h>
  26 #include <linux/kthread.h>
  27 #include <linux/file.h>
  28 #include <linux/suspend.h>
  29
  30 #include "cx23885.h"
  31 #include <media/v4l2-common.h>
  32
  33 #include "dvb_ca_en50221.h"
  34 #include "s5h1409.h"
  35 #include "s5h1411.h"
  36 #include "mt2131.h"
  37 #include "tda8290.h"
  38 #include "tda18271.h"
  39 #include "lgdt330x.h"
  40 #include "xc4000.h"
  41 #include "xc5000.h"
  42 #include "max2165.h"
  43 #include "tda10048.h"
  44 #include "tuner-xc2028.h"
  45 #include "tuner-simple.h"
  46 #include "dib7000p.h"
  47 #include "dibx000_common.h"
  48 #include "zl10353.h"
  49 #include "stv0900.h"
  50 #include "stv0900_reg.h"
  51 #include "stv6110.h"
  52 #include "lnbh24.h"
  53 #include "cx24116.h"
  54 #include "cimax2.h"
  55 #include "lgs8gxx.h"
  56 #include "netup-eeprom.h"
  57 #include "netup-init.h"
  58 #include "lgdt3305.h"
  59 #include "atbm8830.h"
  60 #include "ts2020.h"
  61 #include "ds3000.h"
  62 #include "cx23885-f300.h"
  63 #include "altera-ci.h"
  64 #include "stv0367.h"
  65 #include "drxk.h"
  66 #include "mt2063.h"
  67 #include "stv090x.h"
  68 #include "stb6100.h"
  69 #include "stb6100_cfg.h"
  70 #include "tda10071.h"
  71 #include "a8293.h"
  72
  73 static unsigned int debug;
  74
  75 #define dprintk(level, fmt, arg...)\
  76         do { if (debug >= level)\
  77                 printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
  78         } while (0)
  79
  80 /* ------------------------------------------------------------------ */
  81
  82 static unsigned int alt_tuner;
  83 module_param(alt_tuner, int, 0644);
  84 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
  85
  86 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  87
  88 /* ------------------------------------------------------------------ */
  89
  90 static int dvb_buf_setup(struct videobuf_queue *q,
  91                          unsigned int *count, unsigned int *size)
  92 {
  93         struct cx23885_tsport *port = q->priv_data;
  94
  95         port->ts_packet_size  = 188 * 4;
  96         port->ts_packet_count = 32;
  97
  98         *size  = port->ts_packet_size * port->ts_packet_count;
  99         *count = 32;
 100         return 0;
 101 }
 102
 103 static int dvb_buf_prepare(struct videobuf_queue *q,
 104                            struct videobuf_buffer *vb, enum v4l2_field field)
 105 {
 106         struct cx23885_tsport *port = q->priv_data;
 107         return cx23885_buf_prepare(q, port, (struct cx23885_buffer *)vb, field);
 108 }
 109
 110 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 111 {
 112         struct cx23885_tsport *port = q->priv_data;
 113         cx23885_buf_queue(port, (struct cx23885_buffer *)vb);
 114 }
 115
 116 static void dvb_buf_release(struct videobuf_queue *q,
 117                             struct videobuf_buffer *vb)
 118 {
 119         cx23885_free_buffer(q, (struct cx23885_buffer *)vb);
 120 }
 121
 122 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe);
 123
 124 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport  *port, int open)
 125 {
 126         struct videobuf_dvb_frontends *f;
 127         struct videobuf_dvb_frontend *fe;
 128
 129         f = &port->frontends;
 130
 131         if (f->gate <= 1) /* undefined or fe0 */
 132                 fe = videobuf_dvb_get_frontend(f, 1);
 133         else
 134                 fe = videobuf_dvb_get_frontend(f, f->gate);
 135
 136         if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
 137                 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
 138
 139         /*
 140          * FIXME: Improve this path to avoid calling the
 141          * cx23885_dvb_set_frontend() every time it passes here.
 142          */
 143         cx23885_dvb_set_frontend(fe->dvb.frontend);
 144 }
 145
 146 static struct videobuf_queue_ops dvb_qops = {
 147         .buf_setup    = dvb_buf_setup,
 148         .buf_prepare  = dvb_buf_prepare,
 149         .buf_queue    = dvb_buf_queue,
 150         .buf_release  = dvb_buf_release,
 151 };
 152
 153 static struct s5h1409_config hauppauge_generic_config = {
 154         .demod_address = 0x32 >> 1,
 155         .output_mode   = S5H1409_SERIAL_OUTPUT,
 156         .gpio          = S5H1409_GPIO_ON,
 157         .qam_if        = 44000,
 158         .inversion     = S5H1409_INVERSION_OFF,
 159         .status_mode   = S5H1409_DEMODLOCKING,
 160         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 161 };
 162
 163 static struct tda10048_config hauppauge_hvr1200_config = {
 164         .demod_address    = 0x10 >> 1,
 165         .output_mode      = TDA10048_SERIAL_OUTPUT,
 166         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
 167         .inversion        = TDA10048_INVERSION_ON,
 168         .dtv6_if_freq_khz = TDA10048_IF_3300,
 169         .dtv7_if_freq_khz = TDA10048_IF_3800,
 170         .dtv8_if_freq_khz = TDA10048_IF_4300,
 171         .clk_freq_khz     = TDA10048_CLK_16000,
 172 };
 173
 174 static struct tda10048_config hauppauge_hvr1210_config = {
 175         .demod_address    = 0x10 >> 1,
 176         .output_mode      = TDA10048_SERIAL_OUTPUT,
 177         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
 178         .inversion        = TDA10048_INVERSION_ON,
 179         .dtv6_if_freq_khz = TDA10048_IF_3300,
 180         .dtv7_if_freq_khz = TDA10048_IF_3500,
 181         .dtv8_if_freq_khz = TDA10048_IF_4000,
 182         .clk_freq_khz     = TDA10048_CLK_16000,
 183 };
 184
 185 static struct s5h1409_config hauppauge_ezqam_config = {
 186         .demod_address = 0x32 >> 1,
 187         .output_mode   = S5H1409_SERIAL_OUTPUT,
 188         .gpio          = S5H1409_GPIO_OFF,
 189         .qam_if        = 4000,
 190         .inversion     = S5H1409_INVERSION_ON,
 191         .status_mode   = S5H1409_DEMODLOCKING,
 192         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 193 };
 194
 195 static struct s5h1409_config hauppauge_hvr1800lp_config = {
 196         .demod_address = 0x32 >> 1,
 197         .output_mode   = S5H1409_SERIAL_OUTPUT,
 198         .gpio          = S5H1409_GPIO_OFF,
 199         .qam_if        = 44000,
 200         .inversion     = S5H1409_INVERSION_OFF,
 201         .status_mode   = S5H1409_DEMODLOCKING,
 202         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 203 };
 204
 205 static struct s5h1409_config hauppauge_hvr1500_config = {
 206         .demod_address = 0x32 >> 1,
 207         .output_mode   = S5H1409_SERIAL_OUTPUT,
 208         .gpio          = S5H1409_GPIO_OFF,
 209         .inversion     = S5H1409_INVERSION_OFF,
 210         .status_mode   = S5H1409_DEMODLOCKING,
 211         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 212 };
 213
 214 static struct mt2131_config hauppauge_generic_tunerconfig = {
 215         0x61
 216 };
 217
 218 static struct lgdt330x_config fusionhdtv_5_express = {
 219         .demod_address = 0x0e,
 220         .demod_chip = LGDT3303,
 221         .serial_mpeg = 0x40,
 222 };
 223
 224 static struct s5h1409_config hauppauge_hvr1500q_config = {
 225         .demod_address = 0x32 >> 1,
 226         .output_mode   = S5H1409_SERIAL_OUTPUT,
 227         .gpio          = S5H1409_GPIO_ON,
 228         .qam_if        = 44000,
 229         .inversion     = S5H1409_INVERSION_OFF,
 230         .status_mode   = S5H1409_DEMODLOCKING,
 231         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 232 };
 233
 234 static struct s5h1409_config dvico_s5h1409_config = {
 235         .demod_address = 0x32 >> 1,
 236         .output_mode   = S5H1409_SERIAL_OUTPUT,
 237         .gpio          = S5H1409_GPIO_ON,
 238         .qam_if        = 44000,
 239         .inversion     = S5H1409_INVERSION_OFF,
 240         .status_mode   = S5H1409_DEMODLOCKING,
 241         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 242 };
 243
 244 static struct s5h1411_config dvico_s5h1411_config = {
 245         .output_mode   = S5H1411_SERIAL_OUTPUT,
 246         .gpio          = S5H1411_GPIO_ON,
 247         .qam_if        = S5H1411_IF_44000,
 248         .vsb_if        = S5H1411_IF_44000,
 249         .inversion     = S5H1411_INVERSION_OFF,
 250         .status_mode   = S5H1411_DEMODLOCKING,
 251         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 252 };
 253
 254 static struct s5h1411_config hcw_s5h1411_config = {
 255         .output_mode   = S5H1411_SERIAL_OUTPUT,
 256         .gpio          = S5H1411_GPIO_OFF,
 257         .vsb_if        = S5H1411_IF_44000,
 258         .qam_if        = S5H1411_IF_4000,
 259         .inversion     = S5H1411_INVERSION_ON,
 260         .status_mode   = S5H1411_DEMODLOCKING,
 261         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 262 };
 263
 264 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
 265         .i2c_address      = 0x61,
 266         .if_khz           = 5380,
 267 };
 268
 269 static struct xc5000_config dvico_xc5000_tunerconfig = {
 270         .i2c_address      = 0x64,
 271         .if_khz           = 5380,
 272 };
 273
 274 static struct tda829x_config tda829x_no_probe = {
 275         .probe_tuner = TDA829X_DONT_PROBE,
 276 };
 277
 278 static struct tda18271_std_map hauppauge_tda18271_std_map = {
 279         .atsc_6   = { .if_freq = 5380, .agc_mode = 3, .std = 3,
 280                       .if_lvl = 6, .rfagc_top = 0x37 },
 281         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 0,
 282                       .if_lvl = 6, .rfagc_top = 0x37 },
 283 };
 284
 285 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = {
 286         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
 287                       .if_lvl = 1, .rfagc_top = 0x37, },
 288         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
 289                       .if_lvl = 1, .rfagc_top = 0x37, },
 290         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
 291                       .if_lvl = 1, .rfagc_top = 0x37, },
 292 };
 293
 294 static struct tda18271_config hauppauge_tda18271_config = {
 295         .std_map = &hauppauge_tda18271_std_map,
 296         .gate    = TDA18271_GATE_ANALOG,
 297         .output_opt = TDA18271_OUTPUT_LT_OFF,
 298 };
 299
 300 static struct tda18271_config hauppauge_hvr1200_tuner_config = {
 301         .std_map = &hauppauge_hvr1200_tda18271_std_map,
 302         .gate    = TDA18271_GATE_ANALOG,
 303         .output_opt = TDA18271_OUTPUT_LT_OFF,
 304 };
 305
 306 static struct tda18271_config hauppauge_hvr1210_tuner_config = {
 307         .gate    = TDA18271_GATE_DIGITAL,
 308         .output_opt = TDA18271_OUTPUT_LT_OFF,
 309 };
 310
 311 static struct tda18271_std_map hauppauge_hvr127x_std_map = {
 312         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
 313                       .if_lvl = 1, .rfagc_top = 0x58 },
 314         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
 315                       .if_lvl = 1, .rfagc_top = 0x58 },
 316 };
 317
 318 static struct tda18271_config hauppauge_hvr127x_config = {
 319         .std_map = &hauppauge_hvr127x_std_map,
 320         .output_opt = TDA18271_OUTPUT_LT_OFF,
 321 };
 322
 323 static struct lgdt3305_config hauppauge_lgdt3305_config = {
 324         .i2c_addr           = 0x0e,
 325         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
 326         .tpclk_edge         = LGDT3305_TPCLK_FALLING_EDGE,
 327         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
 328         .deny_i2c_rptr      = 1,
 329         .spectral_inversion = 1,
 330         .qam_if_khz         = 4000,
 331         .vsb_if_khz         = 3250,
 332 };
 333
 334 static struct dibx000_agc_config xc3028_agc_config = {
 335         BAND_VHF | BAND_UHF,    /* band_caps */
 336
 337         /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
 338          * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
 339          * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
 340          * P_agc_nb_est=2, P_agc_write=0
 341          */
 342         (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
 343                 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
 344
 345         712,    /* inv_gain */
 346         21,     /* time_stabiliz */
 347
 348         0,      /* alpha_level */
 349         118,    /* thlock */
 350
 351         0,      /* wbd_inv */
 352         2867,   /* wbd_ref */
 353         0,      /* wbd_sel */
 354         2,      /* wbd_alpha */
 355
 356         0,      /* agc1_max */
 357         0,      /* agc1_min */
 358         39718,  /* agc2_max */
 359         9930,   /* agc2_min */
 360         0,      /* agc1_pt1 */
 361         0,      /* agc1_pt2 */
 362         0,      /* agc1_pt3 */
 363         0,      /* agc1_slope1 */
 364         0,      /* agc1_slope2 */
 365         0,      /* agc2_pt1 */
 366         128,    /* agc2_pt2 */
 367         29,     /* agc2_slope1 */
 368         29,     /* agc2_slope2 */
 369
 370         17,     /* alpha_mant */
 371         27,     /* alpha_exp */
 372         23,     /* beta_mant */
 373         51,     /* beta_exp */
 374
 375         1,      /* perform_agc_softsplit */
 376 };
 377
 378 /* PLL Configuration for COFDM BW_MHz = 8.000000
 379  * With external clock = 30.000000 */
 380 static struct dibx000_bandwidth_config xc3028_bw_config = {
 381         60000,  /* internal */
 382         30000,  /* sampling */
 383         1,      /* pll_cfg: prediv */
 384         8,      /* pll_cfg: ratio */
 385         3,      /* pll_cfg: range */
 386         1,      /* pll_cfg: reset */
 387         0,      /* pll_cfg: bypass */
 388         0,      /* misc: refdiv */
 389         0,      /* misc: bypclk_div */
 390         1,      /* misc: IO_CLK_en_core */
 391         1,      /* misc: ADClkSrc */
 392         0,      /* misc: modulo */
 393         (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
 394         (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
 395         20452225, /* timf */
 396         30000000  /* xtal_hz */
 397 };
 398
 399 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
 400         .output_mpeg2_in_188_bytes = 1,
 401         .hostbus_diversity = 1,
 402         .tuner_is_baseband = 0,
 403         .update_lna  = NULL,
 404
 405         .agc_config_count = 1,
 406         .agc = &xc3028_agc_config,
 407         .bw  = &xc3028_bw_config,
 408
 409         .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
 410         .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
 411         .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
 412
 413         .pwm_freq_div = 0,
 414         .agc_control  = NULL,
 415         .spur_protect = 0,
 416
 417         .output_mode = OUTMODE_MPEG2_SERIAL,
 418 };
 419
 420 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 421         .demod_address = 0x0f,
 422         .if2           = 45600,
 423         .no_tuner      = 1,
 424         .disable_i2c_gate_ctrl = 1,
 425 };
 426
 427 static struct stv0900_reg stv0900_ts_regs[] = {
 428         { R0900_TSGENERAL, 0x00 },
 429         { R0900_P1_TSSPEED, 0x40 },
 430         { R0900_P2_TSSPEED, 0x40 },
 431         { R0900_P1_TSCFGM, 0xc0 },
 432         { R0900_P2_TSCFGM, 0xc0 },
 433         { R0900_P1_TSCFGH, 0xe0 },
 434         { R0900_P2_TSCFGH, 0xe0 },
 435         { R0900_P1_TSCFGL, 0x20 },
 436         { R0900_P2_TSCFGL, 0x20 },
 437         { 0xffff, 0xff }, /* terminate */
 438 };
 439
 440 static struct stv0900_config netup_stv0900_config = {
 441         .demod_address = 0x68,
 442         .demod_mode = 1, /* dual */
 443         .xtal = 8000000,
 444         .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
 445         .diseqc_mode = 2,/* 2/3 PWM */
 446         .ts_config_regs = stv0900_ts_regs,
 447         .tun1_maddress = 0,/* 0x60 */
 448         .tun2_maddress = 3,/* 0x63 */
 449         .tun1_adc = 1,/* 1 Vpp */
 450         .tun2_adc = 1,/* 1 Vpp */
 451 };
 452
 453 static struct stv6110_config netup_stv6110_tunerconfig_a = {
 454         .i2c_address = 0x60,
 455         .mclk = 16000000,
 456         .clk_div = 1,
 457         .gain = 8, /* +16 dB  - maximum gain */
 458 };
 459
 460 static struct stv6110_config netup_stv6110_tunerconfig_b = {
 461         .i2c_address = 0x63,
 462         .mclk = 16000000,
 463         .clk_div = 1,
 464         .gain = 8, /* +16 dB  - maximum gain */
 465 };
 466
 467 static struct cx24116_config tbs_cx24116_config = {
 468         .demod_address = 0x55,
 469 };
 470
 471 static struct ds3000_config tevii_ds3000_config = {
 472         .demod_address = 0x68,
 473 };
 474
 475 static struct ts2020_config tevii_ts2020_config  = {
 476         .tuner_address = 0x60,
 477         .clk_out_div = 1,
 478 };
 479
 480 static struct cx24116_config dvbworld_cx24116_config = {
 481         .demod_address = 0x05,
 482 };
 483
 484 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = {
 485         .prod = LGS8GXX_PROD_LGS8GL5,
 486         .demod_address = 0x19,
 487         .serial_ts = 0,
 488         .ts_clk_pol = 1,
 489         .ts_clk_gated = 1,
 490         .if_clk_freq = 30400, /* 30.4 MHz */
 491         .if_freq = 5380, /* 5.38 MHz */
 492         .if_neg_center = 1,
 493         .ext_adc = 0,
 494         .adc_signed = 0,
 495         .if_neg_edge = 0,
 496 };
 497
 498 static struct xc5000_config mygica_x8506_xc5000_config = {
 499         .i2c_address = 0x61,
 500         .if_khz = 5380,
 501 };
 502
 503 static struct stv090x_config prof_8000_stv090x_config = {
 504         .device                 = STV0903,
 505         .demod_mode             = STV090x_SINGLE,
 506         .clk_mode               = STV090x_CLK_EXT,
 507         .xtal                   = 27000000,
 508         .address                = 0x6A,
 509         .ts1_mode               = STV090x_TSMODE_PARALLEL_PUNCTURED,
 510         .repeater_level         = STV090x_RPTLEVEL_64,
 511         .adc1_range             = STV090x_ADC_2Vpp,
 512         .diseqc_envelope_mode   = false,
 513
 514         .tuner_get_frequency    = stb6100_get_frequency,
 515         .tuner_set_frequency    = stb6100_set_frequency,
 516         .tuner_set_bandwidth    = stb6100_set_bandwidth,
 517         .tuner_get_bandwidth    = stb6100_get_bandwidth,
 518 };
 519
 520 static struct stb6100_config prof_8000_stb6100_config = {
 521         .tuner_address = 0x60,
 522         .refclock = 27000000,
 523 };
 524
 525 static int p8000_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 526 {
 527         struct cx23885_tsport *port = fe->dvb->priv;
 528         struct cx23885_dev *dev = port->dev;
 529
 530         if (voltage == SEC_VOLTAGE_18)
 531                 cx_write(MC417_RWD, 0x00001e00);
 532         else if (voltage == SEC_VOLTAGE_13)
 533                 cx_write(MC417_RWD, 0x00001a00);
 534         else
 535                 cx_write(MC417_RWD, 0x00001800);
 536         return 0;
 537 }
 538
 539 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe)
 540 {
 541         struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 542         struct cx23885_tsport *port = fe->dvb->priv;
 543         struct cx23885_dev *dev = port->dev;
 544
 545         switch (dev->board) {
 546         case CX23885_BOARD_HAUPPAUGE_HVR1275:
 547                 switch (p->modulation) {
 548                 case VSB_8:
 549                         cx23885_gpio_clear(dev, GPIO_5);
 550                         break;
 551                 case QAM_64:
 552                 case QAM_256:
 553                 default:
 554                         cx23885_gpio_set(dev, GPIO_5);
 555                         break;
 556                 }
 557                 break;
 558         case CX23885_BOARD_MYGICA_X8506:
 559         case CX23885_BOARD_MAGICPRO_PROHDTVE2:
 560                 /* Select Digital TV */
 561                 cx23885_gpio_set(dev, GPIO_0);
 562                 break;
 563         }
 564         return 0;
 565 }
 566
 567 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
 568         .prod = LGS8GXX_PROD_LGS8G75,
 569         .demod_address = 0x19,
 570         .serial_ts = 0,
 571         .ts_clk_pol = 1,
 572         .ts_clk_gated = 1,
 573         .if_clk_freq = 30400, /* 30.4 MHz */
 574         .if_freq = 6500, /* 6.50 MHz */
 575         .if_neg_center = 1,
 576         .ext_adc = 0,
 577         .adc_signed = 1,
 578         .adc_vpp = 2, /* 1.6 Vpp */
 579         .if_neg_edge = 1,
 580 };
 581
 582 static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
 583         .i2c_address = 0x61,
 584         .if_khz = 6500,
 585 };
 586
 587 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = {
 588         .prod = ATBM8830_PROD_8830,
 589         .demod_address = 0x44,
 590         .serial_ts = 0,
 591         .ts_sampling_edge = 1,
 592         .ts_clk_gated = 0,
 593         .osc_clk_freq = 30400, /* in kHz */
 594         .if_freq = 0, /* zero IF */
 595         .zif_swap_iq = 1,
 596         .agc_min = 0x2E,
 597         .agc_max = 0xFF,
 598         .agc_hold_loop = 0,
 599 };
 600
 601 static struct max2165_config mygic_x8558pro_max2165_cfg1 = {
 602         .i2c_address = 0x60,
 603         .osc_clk = 20
 604 };
 605
 606 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = {
 607         .prod = ATBM8830_PROD_8830,
 608         .demod_address = 0x44,
 609         .serial_ts = 1,
 610         .ts_sampling_edge = 1,
 611         .ts_clk_gated = 0,
 612         .osc_clk_freq = 30400, /* in kHz */
 613         .if_freq = 0, /* zero IF */
 614         .zif_swap_iq = 1,
 615         .agc_min = 0x2E,
 616         .agc_max = 0xFF,
 617         .agc_hold_loop = 0,
 618 };
 619
 620 static struct max2165_config mygic_x8558pro_max2165_cfg2 = {
 621         .i2c_address = 0x60,
 622         .osc_clk = 20
 623 };
 624 static struct stv0367_config netup_stv0367_config[] = {
 625         {
 626                 .demod_address = 0x1c,
 627                 .xtal = 27000000,
 628                 .if_khz = 4500,
 629                 .if_iq_mode = 0,
 630                 .ts_mode = 1,
 631                 .clk_pol = 0,
 632         }, {
 633                 .demod_address = 0x1d,
 634                 .xtal = 27000000,
 635                 .if_khz = 4500,
 636                 .if_iq_mode = 0,
 637                 .ts_mode = 1,
 638                 .clk_pol = 0,
 639         },
 640 };
 641
 642 static struct xc5000_config netup_xc5000_config[] = {
 643         {
 644                 .i2c_address = 0x61,
 645                 .if_khz = 4500,
 646         }, {
 647                 .i2c_address = 0x64,
 648                 .if_khz = 4500,
 649         },
 650 };
 651
 652 static struct drxk_config terratec_drxk_config[] = {
 653         {
 654                 .adr = 0x29,
 655                 .no_i2c_bridge = 1,
 656         }, {
 657                 .adr = 0x2a,
 658                 .no_i2c_bridge = 1,
 659         },
 660 };
 661
 662 static struct mt2063_config terratec_mt2063_config[] = {
 663         {
 664                 .tuner_address = 0x60,
 665         }, {
 666                 .tuner_address = 0x67,
 667         },
 668 };
 669
 670 static const struct tda10071_config hauppauge_tda10071_config = {
 671         .demod_i2c_addr = 0x05,
 672         .tuner_i2c_addr = 0x54,
 673         .i2c_wr_max = 64,
 674         .ts_mode = TDA10071_TS_SERIAL,
 675         .spec_inv = 0,
 676         .xtal = 40444000, /* 40.444 MHz */
 677         .pll_multiplier = 20,
 678 };
 679
 680 static const struct a8293_config hauppauge_a8293_config = {
 681         .i2c_addr = 0x0b,
 682 };
 683
 684 static int netup_altera_fpga_rw(void *device, int flag, int data, int read)
 685 {
 686         struct cx23885_dev *dev = (struct cx23885_dev *)device;
 687         unsigned long timeout = jiffies + msecs_to_jiffies(1);
 688         uint32_t mem = 0;
 689
 690         mem = cx_read(MC417_RWD);
 691         if (read)
 692                 cx_set(MC417_OEN, ALT_DATA);
 693         else {
 694                 cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */
 695                 mem &= ~ALT_DATA;
 696                 mem |= (data & ALT_DATA);
 697         }
 698
 699         if (flag)
 700                 mem |= ALT_AD_RG;
 701         else
 702                 mem &= ~ALT_AD_RG;
 703
 704         mem &= ~ALT_CS;
 705         if (read)
 706                 mem = (mem & ~ALT_RD) | ALT_WR;
 707         else
 708                 mem = (mem & ~ALT_WR) | ALT_RD;
 709
 710         cx_write(MC417_RWD, mem);  /* start RW cycle */
 711
 712         for (;;) {
 713                 mem = cx_read(MC417_RWD);
 714                 if ((mem & ALT_RDY) == 0)
 715                         break;
 716                 if (time_after(jiffies, timeout))
 717                         break;
 718                 udelay(1);
 719         }
 720
 721         cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS);
 722         if (read)
 723                 return mem & ALT_DATA;
 724
 725         return 0;
 726 };
 727
 728 static int dvb_register(struct cx23885_tsport *port)
 729 {
 730         struct cx23885_dev *dev = port->dev;
 731         struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
 732         struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
 733         int mfe_shared = 0; /* bus not shared by default */
 734         int ret;
 735
 736         /* Get the first frontend */
 737         fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
 738         if (!fe0)
 739                 return -EINVAL;
 740
 741         /* init struct videobuf_dvb */
 742         fe0->dvb.name = dev->name;
 743
 744         /* multi-frontend gate control is undefined or defaults to fe0 */
 745         port->frontends.gate = 0;
 746
 747         /* Sets the gate control callback to be used by i2c command calls */
 748         port->gate_ctrl = cx23885_dvb_gate_ctrl;
 749
 750         /* init frontend */
 751         switch (dev->board) {
 752         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 753                 i2c_bus = &dev->i2c_bus[0];
 754                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 755                                                 &hauppauge_generic_config,
 756                                                 &i2c_bus->i2c_adap);
 757                 if (fe0->dvb.frontend != NULL) {
 758                         dvb_attach(mt2131_attach, fe0->dvb.frontend,
 759                                    &i2c_bus->i2c_adap,
 760                                    &hauppauge_generic_tunerconfig, 0);
 761                 }
 762                 break;
 763         case CX23885_BOARD_HAUPPAUGE_HVR1270:
 764         case CX23885_BOARD_HAUPPAUGE_HVR1275:
 765                 i2c_bus = &dev->i2c_bus[0];
 766                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
 767                                                &hauppauge_lgdt3305_config,
 768                                                &i2c_bus->i2c_adap);
 769                 if (fe0->dvb.frontend != NULL) {
 770                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
 771                                    0x60, &dev->i2c_bus[1].i2c_adap,
 772                                    &hauppauge_hvr127x_config);
 773                 }
 774                 break;
 775         case CX23885_BOARD_HAUPPAUGE_HVR1255:
 776         case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
 777                 i2c_bus = &dev->i2c_bus[0];
 778                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
 779                                                &hcw_s5h1411_config,
 780                                                &i2c_bus->i2c_adap);
 781                 if (fe0->dvb.frontend != NULL) {
 782                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
 783                                    0x60, &dev->i2c_bus[1].i2c_adap,
 784                                    &hauppauge_tda18271_config);
 785                 }
 786
 787                 tda18271_attach(&dev->ts1.analog_fe,
 788                         0x60, &dev->i2c_bus[1].i2c_adap,
 789                         &hauppauge_tda18271_config);
 790
 791                 break;
 792         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 793                 i2c_bus = &dev->i2c_bus[0];
 794                 switch (alt_tuner) {
 795                 case 1:
 796                         fe0->dvb.frontend =
 797                                 dvb_attach(s5h1409_attach,
 798                                            &hauppauge_ezqam_config,
 799                                            &i2c_bus->i2c_adap);
 800                         if (fe0->dvb.frontend != NULL) {
 801                                 dvb_attach(tda829x_attach, fe0->dvb.frontend,
 802                                            &dev->i2c_bus[1].i2c_adap, 0x42,
 803                                            &tda829x_no_probe);
 804                                 dvb_attach(tda18271_attach, fe0->dvb.frontend,
 805                                            0x60, &dev->i2c_bus[1].i2c_adap,
 806                                            &hauppauge_tda18271_config);
 807                         }
 808                         break;
 809                 case 0:
 810                 default:
 811                         fe0->dvb.frontend =
 812                                 dvb_attach(s5h1409_attach,
 813                                            &hauppauge_generic_config,
 814                                            &i2c_bus->i2c_adap);
 815                         if (fe0->dvb.frontend != NULL)
 816                                 dvb_attach(mt2131_attach, fe0->dvb.frontend,
 817                                            &i2c_bus->i2c_adap,
 818                                            &hauppauge_generic_tunerconfig, 0);
 819                         break;
 820                 }
 821                 break;
 822         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 823                 i2c_bus = &dev->i2c_bus[0];
 824                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 825                                                 &hauppauge_hvr1800lp_config,
 826                                                 &i2c_bus->i2c_adap);
 827                 if (fe0->dvb.frontend != NULL) {
 828                         dvb_attach(mt2131_attach, fe0->dvb.frontend,
 829                                    &i2c_bus->i2c_adap,
 830                                    &hauppauge_generic_tunerconfig, 0);
 831                 }
 832                 break;
 833         case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 834                 i2c_bus = &dev->i2c_bus[0];
 835                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 836                                                 &fusionhdtv_5_express,
 837                                                 &i2c_bus->i2c_adap);
 838                 if (fe0->dvb.frontend != NULL) {
 839                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 840                                    &i2c_bus->i2c_adap, 0x61,
 841                                    TUNER_LG_TDVS_H06XF);
 842                 }
 843                 break;
 844         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 845                 i2c_bus = &dev->i2c_bus[1];
 846                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 847                                                 &hauppauge_hvr1500q_config,
 848                                                 &dev->i2c_bus[0].i2c_adap);
 849                 if (fe0->dvb.frontend != NULL)
 850                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
 851                                    &i2c_bus->i2c_adap,
 852                                    &hauppauge_hvr1500q_tunerconfig);
 853                 break;
 854         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 855                 i2c_bus = &dev->i2c_bus[1];
 856                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 857                                                 &hauppauge_hvr1500_config,
 858                                                 &dev->i2c_bus[0].i2c_adap);
 859                 if (fe0->dvb.frontend != NULL) {
 860                         struct dvb_frontend *fe;
 861                         struct xc2028_config cfg = {
 862                                 .i2c_adap  = &i2c_bus->i2c_adap,
 863                                 .i2c_addr  = 0x61,
 864                         };
 865                         static struct xc2028_ctrl ctl = {
 866                                 .fname       = XC2028_DEFAULT_FIRMWARE,
 867                                 .max_len     = 64,
 868                                 .demod       = XC3028_FE_OREN538,
 869                         };
 870
 871                         fe = dvb_attach(xc2028_attach,
 872                                         fe0->dvb.frontend, &cfg);
 873                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 874                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 875                 }
 876                 break;
 877         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 878         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 879                 i2c_bus = &dev->i2c_bus[0];
 880                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
 881                         &hauppauge_hvr1200_config,
 882                         &i2c_bus->i2c_adap);
 883                 if (fe0->dvb.frontend != NULL) {
 884                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
 885                                 &dev->i2c_bus[1].i2c_adap, 0x42,
 886                                 &tda829x_no_probe);
 887                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
 888                                 0x60, &dev->i2c_bus[1].i2c_adap,
 889                                 &hauppauge_hvr1200_tuner_config);
 890                 }
 891                 break;
 892         case CX23885_BOARD_HAUPPAUGE_HVR1210:
 893                 i2c_bus = &dev->i2c_bus[0];
 894                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
 895                         &hauppauge_hvr1210_config,
 896                         &i2c_bus->i2c_adap);
 897                 if (fe0->dvb.frontend != NULL) {
 898                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
 899                                 0x60, &dev->i2c_bus[1].i2c_adap,
 900                                 &hauppauge_hvr1210_tuner_config);
 901                 }
 902                 break;
 903         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 904                 i2c_bus = &dev->i2c_bus[0];
 905                 fe0->dvb.frontend = dvb_attach(dib7000p_attach,
 906                         &i2c_bus->i2c_adap,
 907                         0x12, &hauppauge_hvr1400_dib7000_config);
 908                 if (fe0->dvb.frontend != NULL) {
 909                         struct dvb_frontend *fe;
 910                         struct xc2028_config cfg = {
 911                                 .i2c_adap  = &dev->i2c_bus[1].i2c_adap,
 912                                 .i2c_addr  = 0x64,
 913                         };
 914                         static struct xc2028_ctrl ctl = {
 915                                 .fname   = XC3028L_DEFAULT_FIRMWARE,
 916                                 .max_len = 64,
 917                                 .demod   = XC3028_FE_DIBCOM52,
 918                                 /* This is true for all demods with
 919                                         v36 firmware? */
 920                                 .type    = XC2028_D2633,
 921                         };
 922
 923                         fe = dvb_attach(xc2028_attach,
 924                                         fe0->dvb.frontend, &cfg);
 925                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 926                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 927                 }
 928                 break;
 929         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 930                 i2c_bus = &dev->i2c_bus[port->nr - 1];
 931
 932                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 933                                                 &dvico_s5h1409_config,
 934                                                 &i2c_bus->i2c_adap);
 935                 if (fe0->dvb.frontend == NULL)
 936                         fe0->dvb.frontend = dvb_attach(s5h1411_attach,
 937                                                         &dvico_s5h1411_config,
 938                                                         &i2c_bus->i2c_adap);
 939                 if (fe0->dvb.frontend != NULL)
 940                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
 941                                    &i2c_bus->i2c_adap,
 942                                    &dvico_xc5000_tunerconfig);
 943                 break;
 944         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
 945                 i2c_bus = &dev->i2c_bus[port->nr - 1];
 946
 947                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 948                                                &dvico_fusionhdtv_xc3028,
 949                                                &i2c_bus->i2c_adap);
 950                 if (fe0->dvb.frontend != NULL) {
 951                         struct dvb_frontend      *fe;
 952                         struct xc2028_config      cfg = {
 953                                 .i2c_adap  = &i2c_bus->i2c_adap,
 954                                 .i2c_addr  = 0x61,
 955                         };
 956                         static struct xc2028_ctrl ctl = {
 957                                 .fname       = XC2028_DEFAULT_FIRMWARE,
 958                                 .max_len     = 64,
 959                                 .demod       = XC3028_FE_ZARLINK456,
 960                         };
 961
 962                         fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
 963                                         &cfg);
 964                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 965                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 966                 }
 967                 break;
 968         }
 969         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 970         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 971         case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
 972                 i2c_bus = &dev->i2c_bus[0];
 973
 974                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 975                         &dvico_fusionhdtv_xc3028,
 976                         &i2c_bus->i2c_adap);
 977                 if (fe0->dvb.frontend != NULL) {
 978                         struct dvb_frontend      *fe;
 979                         struct xc2028_config      cfg = {
 980                                 .i2c_adap  = &dev->i2c_bus[1].i2c_adap,
 981                                 .i2c_addr  = 0x61,
 982                         };
 983                         static struct xc2028_ctrl ctl = {
 984                                 .fname       = XC2028_DEFAULT_FIRMWARE,
 985                                 .max_len     = 64,
 986                                 .demod       = XC3028_FE_ZARLINK456,
 987                         };
 988
 989                         fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
 990                                 &cfg);
 991                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 992                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 993                 }
 994                 break;
 995         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000:
 996                 i2c_bus = &dev->i2c_bus[0];
 997
 998                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
 999                                                &dvico_fusionhdtv_xc3028,
1000                                                &i2c_bus->i2c_adap);
1001                 if (fe0->dvb.frontend != NULL) {
1002                         struct dvb_frontend     *fe;
1003                         struct xc4000_config    cfg = {
1004                                 .i2c_address      = 0x61,
1005                                 .default_pm       = 0,
1006                                 .dvb_amplitude    = 134,
1007                                 .set_smoothedcvbs = 1,
1008                                 .if_khz           = 4560
1009                         };
1010
1011                         fe = dvb_attach(xc4000_attach, fe0->dvb.frontend,
1012                                         &dev->i2c_bus[1].i2c_adap, &cfg);
1013                         if (!fe) {
1014                                 printk(KERN_ERR "%s/2: xc4000 attach failed\n",
1015                                        dev->name);
1016                                 goto frontend_detach;
1017                         }
1018                 }
1019                 break;
1020         case CX23885_BOARD_TBS_6920:
1021                 i2c_bus = &dev->i2c_bus[1];
1022
1023                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1024                                         &tbs_cx24116_config,
1025                                         &i2c_bus->i2c_adap);
1026                 if (fe0->dvb.frontend != NULL)
1027                         fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1028
1029                 break;
1030         case CX23885_BOARD_TEVII_S470:
1031                 i2c_bus = &dev->i2c_bus[1];
1032
1033                 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1034                                         &tevii_ds3000_config,
1035                                         &i2c_bus->i2c_adap);
1036                 if (fe0->dvb.frontend != NULL) {
1037                         dvb_attach(ts2020_attach, fe0->dvb.frontend,
1038                                 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1039                         fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1040                 }
1041
1042                 break;
1043         case CX23885_BOARD_DVBWORLD_2005:
1044                 i2c_bus = &dev->i2c_bus[1];
1045
1046                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1047                         &dvbworld_cx24116_config,
1048                         &i2c_bus->i2c_adap);
1049                 break;
1050         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
1051                 i2c_bus = &dev->i2c_bus[0];
1052                 switch (port->nr) {
1053                 /* port B */
1054                 case 1:
1055                         fe0->dvb.frontend = dvb_attach(stv0900_attach,
1056                                                         &netup_stv0900_config,
1057                                                         &i2c_bus->i2c_adap, 0);
1058                         if (fe0->dvb.frontend != NULL) {
1059                                 if (dvb_attach(stv6110_attach,
1060                                                 fe0->dvb.frontend,
1061                                                 &netup_stv6110_tunerconfig_a,
1062                                                 &i2c_bus->i2c_adap)) {
1063                                         if (!dvb_attach(lnbh24_attach,
1064                                                         fe0->dvb.frontend,
1065                                                         &i2c_bus->i2c_adap,
1066                                                         LNBH24_PCL | LNBH24_TTX,
1067                                                         LNBH24_TEN, 0x09))
1068                                                 printk(KERN_ERR
1069                                                         "No LNBH24 found!\n");
1070
1071                                 }
1072                         }
1073                         break;
1074                 /* port C */
1075                 case 2:
1076                         fe0->dvb.frontend = dvb_attach(stv0900_attach,
1077                                                         &netup_stv0900_config,
1078                                                         &i2c_bus->i2c_adap, 1);
1079                         if (fe0->dvb.frontend != NULL) {
1080                                 if (dvb_attach(stv6110_attach,
1081                                                 fe0->dvb.frontend,
1082                                                 &netup_stv6110_tunerconfig_b,
1083                                                 &i2c_bus->i2c_adap)) {
1084                                         if (!dvb_attach(lnbh24_attach,
1085                                                         fe0->dvb.frontend,
1086                                                         &i2c_bus->i2c_adap,
1087                                                         LNBH24_PCL | LNBH24_TTX,
1088                                                         LNBH24_TEN, 0x0a))
1089                                                 printk(KERN_ERR
1090                                                         "No LNBH24 found!\n");
1091
1092                                 }
1093                         }
1094                         break;
1095                 }
1096                 break;
1097         case CX23885_BOARD_MYGICA_X8506:
1098                 i2c_bus = &dev->i2c_bus[0];
1099                 i2c_bus2 = &dev->i2c_bus[1];
1100                 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1101                         &mygica_x8506_lgs8gl5_config,
1102                         &i2c_bus->i2c_adap);
1103                 if (fe0->dvb.frontend != NULL) {
1104                         dvb_attach(xc5000_attach,
1105                                 fe0->dvb.frontend,
1106                                 &i2c_bus2->i2c_adap,
1107                                 &mygica_x8506_xc5000_config);
1108                 }
1109                 break;
1110         case CX23885_BOARD_MAGICPRO_PROHDTVE2:
1111                 i2c_bus = &dev->i2c_bus[0];
1112                 i2c_bus2 = &dev->i2c_bus[1];
1113                 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1114                         &magicpro_prohdtve2_lgs8g75_config,
1115                         &i2c_bus->i2c_adap);
1116                 if (fe0->dvb.frontend != NULL) {
1117                         dvb_attach(xc5000_attach,
1118                                 fe0->dvb.frontend,
1119                                 &i2c_bus2->i2c_adap,
1120                                 &magicpro_prohdtve2_xc5000_config);
1121                 }
1122                 break;
1123         case CX23885_BOARD_HAUPPAUGE_HVR1850:
1124                 i2c_bus = &dev->i2c_bus[0];
1125                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1126                         &hcw_s5h1411_config,
1127                         &i2c_bus->i2c_adap);
1128                 if (fe0->dvb.frontend != NULL)
1129                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1130                                 0x60, &dev->i2c_bus[0].i2c_adap,
1131                                 &hauppauge_tda18271_config);
1132
1133                 tda18271_attach(&dev->ts1.analog_fe,
1134                         0x60, &dev->i2c_bus[1].i2c_adap,
1135                         &hauppauge_tda18271_config);
1136
1137                 break;
1138         case CX23885_BOARD_HAUPPAUGE_HVR1290:
1139                 i2c_bus = &dev->i2c_bus[0];
1140                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1141                         &hcw_s5h1411_config,
1142                         &i2c_bus->i2c_adap);
1143                 if (fe0->dvb.frontend != NULL)
1144                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1145                                 0x60, &dev->i2c_bus[0].i2c_adap,
1146                                 &hauppauge_tda18271_config);
1147                 break;
1148         case CX23885_BOARD_MYGICA_X8558PRO:
1149                 switch (port->nr) {
1150                 /* port B */
1151                 case 1:
1152                         i2c_bus = &dev->i2c_bus[0];
1153                         fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1154                                 &mygica_x8558pro_atbm8830_cfg1,
1155                                 &i2c_bus->i2c_adap);
1156                         if (fe0->dvb.frontend != NULL) {
1157                                 dvb_attach(max2165_attach,
1158                                         fe0->dvb.frontend,
1159                                         &i2c_bus->i2c_adap,
1160                                         &mygic_x8558pro_max2165_cfg1);
1161                         }
1162                         break;
1163                 /* port C */
1164                 case 2:
1165                         i2c_bus = &dev->i2c_bus[1];
1166                         fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1167                                 &mygica_x8558pro_atbm8830_cfg2,
1168                                 &i2c_bus->i2c_adap);
1169                         if (fe0->dvb.frontend != NULL) {
1170                                 dvb_attach(max2165_attach,
1171                                         fe0->dvb.frontend,
1172                                         &i2c_bus->i2c_adap,
1173                                         &mygic_x8558pro_max2165_cfg2);
1174                         }
1175                         break;
1176                 }
1177                 break;
1178         case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
1179                 i2c_bus = &dev->i2c_bus[0];
1180                 mfe_shared = 1;/* MFE */
1181                 port->frontends.gate = 0;/* not clear for me yet */
1182                 /* ports B, C */
1183                 /* MFE frontend 1 DVB-T */
1184                 fe0->dvb.frontend = dvb_attach(stv0367ter_attach,
1185                                         &netup_stv0367_config[port->nr - 1],
1186                                         &i2c_bus->i2c_adap);
1187                 if (fe0->dvb.frontend != NULL) {
1188                         if (NULL == dvb_attach(xc5000_attach,
1189                                         fe0->dvb.frontend,
1190                                         &i2c_bus->i2c_adap,
1191                                         &netup_xc5000_config[port->nr - 1]))
1192                                 goto frontend_detach;
1193                         /* load xc5000 firmware */
1194                         fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend);
1195                 }
1196                 /* MFE frontend 2 */
1197                 fe1 = videobuf_dvb_get_frontend(&port->frontends, 2);
1198                 if (fe1 == NULL)
1199                         goto frontend_detach;
1200                 /* DVB-C init */
1201                 fe1->dvb.frontend = dvb_attach(stv0367cab_attach,
1202                                         &netup_stv0367_config[port->nr - 1],
1203                                         &i2c_bus->i2c_adap);
1204                 if (fe1->dvb.frontend != NULL) {
1205                         fe1->dvb.frontend->id = 1;
1206                         if (NULL == dvb_attach(xc5000_attach,
1207                                         fe1->dvb.frontend,
1208                                         &i2c_bus->i2c_adap,
1209                                         &netup_xc5000_config[port->nr - 1]))
1210                                 goto frontend_detach;
1211                 }
1212                 break;
1213         case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
1214                 i2c_bus = &dev->i2c_bus[0];
1215                 i2c_bus2 = &dev->i2c_bus[1];
1216
1217                 switch (port->nr) {
1218                 /* port b */
1219                 case 1:
1220                         fe0->dvb.frontend = dvb_attach(drxk_attach,
1221                                         &terratec_drxk_config[0],
1222                                         &i2c_bus->i2c_adap);
1223                         if (fe0->dvb.frontend != NULL) {
1224                                 if (!dvb_attach(mt2063_attach,
1225                                                 fe0->dvb.frontend,
1226                                                 &terratec_mt2063_config[0],
1227                                                 &i2c_bus2->i2c_adap))
1228                                         goto frontend_detach;
1229                         }
1230                         break;
1231                 /* port c */
1232                 case 2:
1233                         fe0->dvb.frontend = dvb_attach(drxk_attach,
1234                                         &terratec_drxk_config[1],
1235                                         &i2c_bus->i2c_adap);
1236                         if (fe0->dvb.frontend != NULL) {
1237                                 if (!dvb_attach(mt2063_attach,
1238                                                 fe0->dvb.frontend,
1239                                                 &terratec_mt2063_config[1],
1240                                                 &i2c_bus2->i2c_adap))
1241                                         goto frontend_detach;
1242                         }
1243                         break;
1244                 }
1245                 break;
1246         case CX23885_BOARD_TEVII_S471:
1247                 i2c_bus = &dev->i2c_bus[1];
1248
1249                 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1250                                         &tevii_ds3000_config,
1251                                         &i2c_bus->i2c_adap);
1252                 break;
1253         case CX23885_BOARD_PROF_8000:
1254                 i2c_bus = &dev->i2c_bus[0];
1255
1256                 fe0->dvb.frontend = dvb_attach(stv090x_attach,
1257                                                 &prof_8000_stv090x_config,
1258                                                 &i2c_bus->i2c_adap,
1259                                                 STV090x_DEMODULATOR_0);
1260                 if (fe0->dvb.frontend != NULL) {
1261                         if (!dvb_attach(stb6100_attach,
1262                                         fe0->dvb.frontend,
1263                                         &prof_8000_stb6100_config,
1264                                         &i2c_bus->i2c_adap))
1265                                 goto frontend_detach;
1266
1267                         fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage;
1268                 }
1269                 break;
1270         case CX23885_BOARD_HAUPPAUGE_HVR4400:
1271                 i2c_bus = &dev->i2c_bus[0];
1272                 fe0->dvb.frontend = dvb_attach(tda10071_attach,
1273                                                 &hauppauge_tda10071_config,
1274                                                 &i2c_bus->i2c_adap);
1275                 if (fe0->dvb.frontend != NULL) {
1276                         dvb_attach(a8293_attach, fe0->dvb.frontend,
1277                                    &i2c_bus->i2c_adap,
1278                                    &hauppauge_a8293_config);
1279                 }
1280                 break;
1281         default:
1282                 printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
1283                         " isn't supported yet\n",
1284                        dev->name);
1285                 break;
1286         }
1287
1288         if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) {
1289                 printk(KERN_ERR "%s: frontend initialization failed\n",
1290                        dev->name);
1291                 goto frontend_detach;
1292         }
1293
1294         /* define general-purpose callback pointer */
1295         fe0->dvb.frontend->callback = cx23885_tuner_callback;
1296         if (fe1)
1297                 fe1->dvb.frontend->callback = cx23885_tuner_callback;
1298 #if 0
1299         /* Ensure all frontends negotiate bus access */
1300         fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
1301         if (fe1)
1302                 fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
1303 #endif
1304
1305         /* Put the analog decoder in standby to keep it quiet */
1306         call_all(dev, core, s_power, 0);
1307
1308         if (fe0->dvb.frontend->ops.analog_ops.standby)
1309                 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
1310
1311         /* register everything */
1312         ret = videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
1313                                         &dev->pci->dev, adapter_nr, mfe_shared);
1314         if (ret)
1315                 goto frontend_detach;
1316
1317         /* init CI & MAC */
1318         switch (dev->board) {
1319         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: {
1320                 static struct netup_card_info cinfo;
1321
1322                 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo);
1323                 memcpy(port->frontends.adapter.proposed_mac,
1324                                 cinfo.port[port->nr - 1].mac, 6);
1325                 printk(KERN_INFO "NetUP Dual DVB-S2 CI card port%d MAC=%pM\n",
1326                         port->nr, port->frontends.adapter.proposed_mac);
1327
1328                 netup_ci_init(port);
1329                 break;
1330                 }
1331         case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: {
1332                 struct altera_ci_config netup_ci_cfg = {
1333                         .dev = dev,/* magic number to identify*/
1334                         .adapter = &port->frontends.adapter,/* for CI */
1335                         .demux = &fe0->dvb.demux,/* for hw pid filter */
1336                         .fpga_rw = netup_altera_fpga_rw,
1337                 };
1338
1339                 altera_ci_init(&netup_ci_cfg, port->nr);
1340                 break;
1341                 }
1342         case CX23885_BOARD_TEVII_S470: {
1343                 u8 eeprom[256]; /* 24C02 i2c eeprom */
1344
1345                 if (port->nr != 1)
1346                         break;
1347
1348                 /* Read entire EEPROM */
1349                 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1350                 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
1351                 printk(KERN_INFO "TeVii S470 MAC= %pM\n", eeprom + 0xa0);
1352                 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
1353                 break;
1354                 }
1355         }
1356
1357         return ret;
1358
1359 frontend_detach:
1360         port->gate_ctrl = NULL;
1361         videobuf_dvb_dealloc_frontends(&port->frontends);
1362         return -EINVAL;
1363 }
1364
1365 int cx23885_dvb_register(struct cx23885_tsport *port)
1366 {
1367
1368         struct videobuf_dvb_frontend *fe0;
1369         struct cx23885_dev *dev = port->dev;
1370         int err, i;
1371
1372         /* Here we need to allocate the correct number of frontends,
1373          * as reflected in the cards struct. The reality is that currently
1374          * no cx23885 boards support this - yet. But, if we don't modify this
1375          * code then the second frontend would never be allocated (later)
1376          * and fail with error before the attach in dvb_register().
1377          * Without these changes we risk an OOPS later. The changes here
1378          * are for safety, and should provide a good foundation for the
1379          * future addition of any multi-frontend cx23885 based boards.
1380          */
1381         printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
1382                 port->num_frontends);
1383
1384         for (i = 1; i <= port->num_frontends; i++) {
1385                 if (videobuf_dvb_alloc_frontend(
1386                         &port->frontends, i) == NULL) {
1387                         printk(KERN_ERR "%s() failed to alloc\n", __func__);
1388                         return -ENOMEM;
1389                 }
1390
1391                 fe0 = videobuf_dvb_get_frontend(&port->frontends, i);
1392                 if (!fe0)
1393                         err = -EINVAL;
1394
1395                 dprintk(1, "%s\n", __func__);
1396                 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n",
1397                         dev->board,
1398                         dev->name,
1399                         dev->pci_bus,
1400                         dev->pci_slot);
1401
1402                 err = -ENODEV;
1403
1404                 /* dvb stuff */
1405                 /* We have to init the queue for each frontend on a port. */
1406                 printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name);
1407                 videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops,
1408                             &dev->pci->dev, &port->slock,
1409                             V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
1410                             sizeof(struct cx23885_buffer), port, NULL);
1411         }
1412         err = dvb_register(port);
1413         if (err != 0)
1414                 printk(KERN_ERR "%s() dvb_register failed err = %d\n",
1415                         __func__, err);
1416
1417         return err;
1418 }
1419
1420 int cx23885_dvb_unregister(struct cx23885_tsport *port)
1421 {
1422         struct videobuf_dvb_frontend *fe0;
1423
1424         /* FIXME: in an error condition where the we have
1425          * an expected number of frontends (attach problem)
1426          * then this might not clean up correctly, if 1
1427          * is invalid.
1428          * This comment only applies to future boards IF they
1429          * implement MFE support.
1430          */
1431         fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
1432         if (fe0 && fe0->dvb.frontend)
1433                 videobuf_dvb_unregister_bus(&port->frontends);
1434
1435         switch (port->dev->board) {
1436         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
1437                 netup_ci_exit(port);
1438                 break;
1439         case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
1440                 altera_ci_release(port->dev, port->nr);
1441                 break;
1442         }
1443
1444         port->gate_ctrl = NULL;
1445
1446         return 0;
1447 }
1448