1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Driver for the Conexant CX23885 PCIe bridge 4 * 5 * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> 6 */ 7 8 #include "cx23885.h" 9 10 #include <linux/module.h> 11 #include <linux/init.h> 12 #include <linux/device.h> 13 #include <linux/fs.h> 14 #include <linux/kthread.h> 15 #include <linux/file.h> 16 #include <linux/suspend.h> 17 18 #include <media/v4l2-common.h> 19 20 #include <media/dvb_ca_en50221.h> 21 #include "s5h1409.h" 22 #include "s5h1411.h" 23 #include "mt2131.h" 24 #include "tda8290.h" 25 #include "tda18271.h" 26 #include "lgdt330x.h" 27 #include "xc4000.h" 28 #include "xc5000.h" 29 #include "max2165.h" 30 #include "tda10048.h" 31 #include "tuner-xc2028.h" 32 #include "tuner-simple.h" 33 #include "dib7000p.h" 34 #include "dib0070.h" 35 #include "dibx000_common.h" 36 #include "zl10353.h" 37 #include "stv0900.h" 38 #include "stv0900_reg.h" 39 #include "stv6110.h" 40 #include "lnbh24.h" 41 #include "cx24116.h" 42 #include "cx24117.h" 43 #include "cimax2.h" 44 #include "lgs8gxx.h" 45 #include "netup-eeprom.h" 46 #include "netup-init.h" 47 #include "lgdt3305.h" 48 #include "atbm8830.h" 49 #include "ts2020.h" 50 #include "ds3000.h" 51 #include "cx23885-f300.h" 52 #include "altera-ci.h" 53 #include "stv0367.h" 54 #include "drxk.h" 55 #include "mt2063.h" 56 #include "stv090x.h" 57 #include "stb6100.h" 58 #include "stb6100_cfg.h" 59 #include "tda10071.h" 60 #include "a8293.h" 61 #include "mb86a20s.h" 62 #include "si2165.h" 63 #include "si2168.h" 64 #include "si2157.h" 65 #include "sp2.h" 66 #include "m88ds3103.h" 67 #include "m88rs6000t.h" 68 #include "lgdt3306a.h" 69 70 static unsigned int debug; 71 72 #define dprintk(level, fmt, arg...)\ 73 do { if (debug >= level)\ 74 printk(KERN_DEBUG pr_fmt("%s dvb: " fmt), \ 75 __func__, ##arg); \ 76 } while (0) 77 78 /* ------------------------------------------------------------------ */ 79 80 static unsigned int alt_tuner; 81 module_param(alt_tuner, int, 0644); 82 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration"); 83 84 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 85 86 /* ------------------------------------------------------------------ */ 87 88 static int queue_setup(struct vb2_queue *q, 89 unsigned int *num_buffers, unsigned int *num_planes, 90 unsigned int sizes[], struct device *alloc_devs[]) 91 { 92 struct cx23885_tsport *port = q->drv_priv; 93 94 port->ts_packet_size = 188 * 4; 95 port->ts_packet_count = 32; 96 *num_planes = 1; 97 sizes[0] = port->ts_packet_size * port->ts_packet_count; 98 *num_buffers = 32; 99 return 0; 100 } 101 102 103 static int buffer_prepare(struct vb2_buffer *vb) 104 { 105 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); 106 struct cx23885_tsport *port = vb->vb2_queue->drv_priv; 107 struct cx23885_buffer *buf = 108 container_of(vbuf, struct cx23885_buffer, vb); 109 110 return cx23885_buf_prepare(buf, port); 111 } 112 113 static void buffer_finish(struct vb2_buffer *vb) 114 { 115 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); 116 struct cx23885_tsport *port = vb->vb2_queue->drv_priv; 117 struct cx23885_dev *dev = port->dev; 118 struct cx23885_buffer *buf = container_of(vbuf, 119 struct cx23885_buffer, vb); 120 121 cx23885_free_buffer(dev, buf); 122 } 123 124 static void buffer_queue(struct vb2_buffer *vb) 125 { 126 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); 127 struct cx23885_tsport *port = vb->vb2_queue->drv_priv; 128 struct cx23885_buffer *buf = container_of(vbuf, 129 struct cx23885_buffer, vb); 130 131 cx23885_buf_queue(port, buf); 132 } 133 134 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open) 135 { 136 struct vb2_dvb_frontends *f; 137 struct vb2_dvb_frontend *fe; 138 139 f = &port->frontends; 140 141 if (f->gate <= 1) /* undefined or fe0 */ 142 fe = vb2_dvb_get_frontend(f, 1); 143 else 144 fe = vb2_dvb_get_frontend(f, f->gate); 145 146 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) 147 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); 148 } 149 150 static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count) 151 { 152 struct cx23885_tsport *port = q->drv_priv; 153 struct cx23885_dmaqueue *dmaq = &port->mpegq; 154 struct cx23885_buffer *buf = list_entry(dmaq->active.next, 155 struct cx23885_buffer, queue); 156 157 cx23885_start_dma(port, dmaq, buf); 158 return 0; 159 } 160 161 static void cx23885_stop_streaming(struct vb2_queue *q) 162 { 163 struct cx23885_tsport *port = q->drv_priv; 164 165 cx23885_cancel_buffers(port); 166 } 167 168 static const struct vb2_ops dvb_qops = { 169 .queue_setup = queue_setup, 170 .buf_prepare = buffer_prepare, 171 .buf_finish = buffer_finish, 172 .buf_queue = buffer_queue, 173 .wait_prepare = vb2_ops_wait_prepare, 174 .wait_finish = vb2_ops_wait_finish, 175 .start_streaming = cx23885_start_streaming, 176 .stop_streaming = cx23885_stop_streaming, 177 }; 178 179 static struct s5h1409_config hauppauge_generic_config = { 180 .demod_address = 0x32 >> 1, 181 .output_mode = S5H1409_SERIAL_OUTPUT, 182 .gpio = S5H1409_GPIO_ON, 183 .qam_if = 44000, 184 .inversion = S5H1409_INVERSION_OFF, 185 .status_mode = S5H1409_DEMODLOCKING, 186 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 187 }; 188 189 static struct tda10048_config hauppauge_hvr1200_config = { 190 .demod_address = 0x10 >> 1, 191 .output_mode = TDA10048_SERIAL_OUTPUT, 192 .fwbulkwritelen = TDA10048_BULKWRITE_200, 193 .inversion = TDA10048_INVERSION_ON, 194 .dtv6_if_freq_khz = TDA10048_IF_3300, 195 .dtv7_if_freq_khz = TDA10048_IF_3800, 196 .dtv8_if_freq_khz = TDA10048_IF_4300, 197 .clk_freq_khz = TDA10048_CLK_16000, 198 }; 199 200 static struct tda10048_config hauppauge_hvr1210_config = { 201 .demod_address = 0x10 >> 1, 202 .output_mode = TDA10048_SERIAL_OUTPUT, 203 .fwbulkwritelen = TDA10048_BULKWRITE_200, 204 .inversion = TDA10048_INVERSION_ON, 205 .dtv6_if_freq_khz = TDA10048_IF_3300, 206 .dtv7_if_freq_khz = TDA10048_IF_3500, 207 .dtv8_if_freq_khz = TDA10048_IF_4000, 208 .clk_freq_khz = TDA10048_CLK_16000, 209 }; 210 211 static struct s5h1409_config hauppauge_ezqam_config = { 212 .demod_address = 0x32 >> 1, 213 .output_mode = S5H1409_SERIAL_OUTPUT, 214 .gpio = S5H1409_GPIO_OFF, 215 .qam_if = 4000, 216 .inversion = S5H1409_INVERSION_ON, 217 .status_mode = S5H1409_DEMODLOCKING, 218 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 219 }; 220 221 static struct s5h1409_config hauppauge_hvr1800lp_config = { 222 .demod_address = 0x32 >> 1, 223 .output_mode = S5H1409_SERIAL_OUTPUT, 224 .gpio = S5H1409_GPIO_OFF, 225 .qam_if = 44000, 226 .inversion = S5H1409_INVERSION_OFF, 227 .status_mode = S5H1409_DEMODLOCKING, 228 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 229 }; 230 231 static struct s5h1409_config hauppauge_hvr1500_config = { 232 .demod_address = 0x32 >> 1, 233 .output_mode = S5H1409_SERIAL_OUTPUT, 234 .gpio = S5H1409_GPIO_OFF, 235 .inversion = S5H1409_INVERSION_OFF, 236 .status_mode = S5H1409_DEMODLOCKING, 237 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 238 }; 239 240 static struct mt2131_config hauppauge_generic_tunerconfig = { 241 0x61 242 }; 243 244 static struct lgdt330x_config fusionhdtv_5_express = { 245 .demod_chip = LGDT3303, 246 .serial_mpeg = 0x40, 247 }; 248 249 static struct s5h1409_config hauppauge_hvr1500q_config = { 250 .demod_address = 0x32 >> 1, 251 .output_mode = S5H1409_SERIAL_OUTPUT, 252 .gpio = S5H1409_GPIO_ON, 253 .qam_if = 44000, 254 .inversion = S5H1409_INVERSION_OFF, 255 .status_mode = S5H1409_DEMODLOCKING, 256 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 257 }; 258 259 static struct s5h1409_config dvico_s5h1409_config = { 260 .demod_address = 0x32 >> 1, 261 .output_mode = S5H1409_SERIAL_OUTPUT, 262 .gpio = S5H1409_GPIO_ON, 263 .qam_if = 44000, 264 .inversion = S5H1409_INVERSION_OFF, 265 .status_mode = S5H1409_DEMODLOCKING, 266 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 267 }; 268 269 static struct s5h1411_config dvico_s5h1411_config = { 270 .output_mode = S5H1411_SERIAL_OUTPUT, 271 .gpio = S5H1411_GPIO_ON, 272 .qam_if = S5H1411_IF_44000, 273 .vsb_if = S5H1411_IF_44000, 274 .inversion = S5H1411_INVERSION_OFF, 275 .status_mode = S5H1411_DEMODLOCKING, 276 .mpeg_timing = S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 277 }; 278 279 static struct s5h1411_config hcw_s5h1411_config = { 280 .output_mode = S5H1411_SERIAL_OUTPUT, 281 .gpio = S5H1411_GPIO_OFF, 282 .vsb_if = S5H1411_IF_44000, 283 .qam_if = S5H1411_IF_4000, 284 .inversion = S5H1411_INVERSION_ON, 285 .status_mode = S5H1411_DEMODLOCKING, 286 .mpeg_timing = S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 287 }; 288 289 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = { 290 .i2c_address = 0x61, 291 .if_khz = 5380, 292 }; 293 294 static struct xc5000_config dvico_xc5000_tunerconfig = { 295 .i2c_address = 0x64, 296 .if_khz = 5380, 297 }; 298 299 static struct tda829x_config tda829x_no_probe = { 300 .probe_tuner = TDA829X_DONT_PROBE, 301 }; 302 303 static struct tda18271_std_map hauppauge_tda18271_std_map = { 304 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3, 305 .if_lvl = 6, .rfagc_top = 0x37 }, 306 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0, 307 .if_lvl = 6, .rfagc_top = 0x37 }, 308 }; 309 310 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = { 311 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, 312 .if_lvl = 1, .rfagc_top = 0x37, }, 313 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5, 314 .if_lvl = 1, .rfagc_top = 0x37, }, 315 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6, 316 .if_lvl = 1, .rfagc_top = 0x37, }, 317 }; 318 319 static struct tda18271_config hauppauge_tda18271_config = { 320 .std_map = &hauppauge_tda18271_std_map, 321 .gate = TDA18271_GATE_ANALOG, 322 .output_opt = TDA18271_OUTPUT_LT_OFF, 323 }; 324 325 static struct tda18271_config hauppauge_hvr1200_tuner_config = { 326 .std_map = &hauppauge_hvr1200_tda18271_std_map, 327 .gate = TDA18271_GATE_ANALOG, 328 .output_opt = TDA18271_OUTPUT_LT_OFF, 329 }; 330 331 static struct tda18271_config hauppauge_hvr1210_tuner_config = { 332 .gate = TDA18271_GATE_DIGITAL, 333 .output_opt = TDA18271_OUTPUT_LT_OFF, 334 }; 335 336 static struct tda18271_config hauppauge_hvr4400_tuner_config = { 337 .gate = TDA18271_GATE_DIGITAL, 338 .output_opt = TDA18271_OUTPUT_LT_OFF, 339 }; 340 341 static struct tda18271_std_map hauppauge_hvr127x_std_map = { 342 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4, 343 .if_lvl = 1, .rfagc_top = 0x58 }, 344 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5, 345 .if_lvl = 1, .rfagc_top = 0x58 }, 346 }; 347 348 static struct tda18271_config hauppauge_hvr127x_config = { 349 .std_map = &hauppauge_hvr127x_std_map, 350 .output_opt = TDA18271_OUTPUT_LT_OFF, 351 }; 352 353 static struct lgdt3305_config hauppauge_lgdt3305_config = { 354 .i2c_addr = 0x0e, 355 .mpeg_mode = LGDT3305_MPEG_SERIAL, 356 .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, 357 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, 358 .deny_i2c_rptr = 1, 359 .spectral_inversion = 1, 360 .qam_if_khz = 4000, 361 .vsb_if_khz = 3250, 362 }; 363 364 static struct dibx000_agc_config xc3028_agc_config = { 365 BAND_VHF | BAND_UHF, /* band_caps */ 366 367 /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0, 368 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, 369 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, 370 * P_agc_nb_est=2, P_agc_write=0 371 */ 372 (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | 373 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */ 374 375 712, /* inv_gain */ 376 21, /* time_stabiliz */ 377 378 0, /* alpha_level */ 379 118, /* thlock */ 380 381 0, /* wbd_inv */ 382 2867, /* wbd_ref */ 383 0, /* wbd_sel */ 384 2, /* wbd_alpha */ 385 386 0, /* agc1_max */ 387 0, /* agc1_min */ 388 39718, /* agc2_max */ 389 9930, /* agc2_min */ 390 0, /* agc1_pt1 */ 391 0, /* agc1_pt2 */ 392 0, /* agc1_pt3 */ 393 0, /* agc1_slope1 */ 394 0, /* agc1_slope2 */ 395 0, /* agc2_pt1 */ 396 128, /* agc2_pt2 */ 397 29, /* agc2_slope1 */ 398 29, /* agc2_slope2 */ 399 400 17, /* alpha_mant */ 401 27, /* alpha_exp */ 402 23, /* beta_mant */ 403 51, /* beta_exp */ 404 405 1, /* perform_agc_softsplit */ 406 }; 407 408 /* PLL Configuration for COFDM BW_MHz = 8.000000 409 * With external clock = 30.000000 */ 410 static struct dibx000_bandwidth_config xc3028_bw_config = { 411 60000, /* internal */ 412 30000, /* sampling */ 413 1, /* pll_cfg: prediv */ 414 8, /* pll_cfg: ratio */ 415 3, /* pll_cfg: range */ 416 1, /* pll_cfg: reset */ 417 0, /* pll_cfg: bypass */ 418 0, /* misc: refdiv */ 419 0, /* misc: bypclk_div */ 420 1, /* misc: IO_CLK_en_core */ 421 1, /* misc: ADClkSrc */ 422 0, /* misc: modulo */ 423 (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */ 424 (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */ 425 20452225, /* timf */ 426 30000000 /* xtal_hz */ 427 }; 428 429 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = { 430 .output_mpeg2_in_188_bytes = 1, 431 .hostbus_diversity = 1, 432 .tuner_is_baseband = 0, 433 .update_lna = NULL, 434 435 .agc_config_count = 1, 436 .agc = &xc3028_agc_config, 437 .bw = &xc3028_bw_config, 438 439 .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, 440 .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, 441 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, 442 443 .pwm_freq_div = 0, 444 .agc_control = NULL, 445 .spur_protect = 0, 446 447 .output_mode = OUTMODE_MPEG2_SERIAL, 448 }; 449 450 static struct zl10353_config dvico_fusionhdtv_xc3028 = { 451 .demod_address = 0x0f, 452 .if2 = 45600, 453 .no_tuner = 1, 454 .disable_i2c_gate_ctrl = 1, 455 }; 456 457 static struct stv0900_reg stv0900_ts_regs[] = { 458 { R0900_TSGENERAL, 0x00 }, 459 { R0900_P1_TSSPEED, 0x40 }, 460 { R0900_P2_TSSPEED, 0x40 }, 461 { R0900_P1_TSCFGM, 0xc0 }, 462 { R0900_P2_TSCFGM, 0xc0 }, 463 { R0900_P1_TSCFGH, 0xe0 }, 464 { R0900_P2_TSCFGH, 0xe0 }, 465 { R0900_P1_TSCFGL, 0x20 }, 466 { R0900_P2_TSCFGL, 0x20 }, 467 { 0xffff, 0xff }, /* terminate */ 468 }; 469 470 static struct stv0900_config netup_stv0900_config = { 471 .demod_address = 0x68, 472 .demod_mode = 1, /* dual */ 473 .xtal = 8000000, 474 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 475 .diseqc_mode = 2,/* 2/3 PWM */ 476 .ts_config_regs = stv0900_ts_regs, 477 .tun1_maddress = 0,/* 0x60 */ 478 .tun2_maddress = 3,/* 0x63 */ 479 .tun1_adc = 1,/* 1 Vpp */ 480 .tun2_adc = 1,/* 1 Vpp */ 481 }; 482 483 static struct stv6110_config netup_stv6110_tunerconfig_a = { 484 .i2c_address = 0x60, 485 .mclk = 16000000, 486 .clk_div = 1, 487 .gain = 8, /* +16 dB - maximum gain */ 488 }; 489 490 static struct stv6110_config netup_stv6110_tunerconfig_b = { 491 .i2c_address = 0x63, 492 .mclk = 16000000, 493 .clk_div = 1, 494 .gain = 8, /* +16 dB - maximum gain */ 495 }; 496 497 static struct cx24116_config tbs_cx24116_config = { 498 .demod_address = 0x55, 499 }; 500 501 static struct cx24117_config tbs_cx24117_config = { 502 .demod_address = 0x55, 503 }; 504 505 static struct ds3000_config tevii_ds3000_config = { 506 .demod_address = 0x68, 507 }; 508 509 static struct ts2020_config tevii_ts2020_config = { 510 .tuner_address = 0x60, 511 .clk_out_div = 1, 512 .frequency_div = 1146000, 513 }; 514 515 static struct cx24116_config dvbworld_cx24116_config = { 516 .demod_address = 0x05, 517 }; 518 519 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = { 520 .prod = LGS8GXX_PROD_LGS8GL5, 521 .demod_address = 0x19, 522 .serial_ts = 0, 523 .ts_clk_pol = 1, 524 .ts_clk_gated = 1, 525 .if_clk_freq = 30400, /* 30.4 MHz */ 526 .if_freq = 5380, /* 5.38 MHz */ 527 .if_neg_center = 1, 528 .ext_adc = 0, 529 .adc_signed = 0, 530 .if_neg_edge = 0, 531 }; 532 533 static struct xc5000_config mygica_x8506_xc5000_config = { 534 .i2c_address = 0x61, 535 .if_khz = 5380, 536 }; 537 538 static struct mb86a20s_config mygica_x8507_mb86a20s_config = { 539 .demod_address = 0x10, 540 }; 541 542 static struct xc5000_config mygica_x8507_xc5000_config = { 543 .i2c_address = 0x61, 544 .if_khz = 4000, 545 }; 546 547 static struct stv090x_config prof_8000_stv090x_config = { 548 .device = STV0903, 549 .demod_mode = STV090x_SINGLE, 550 .clk_mode = STV090x_CLK_EXT, 551 .xtal = 27000000, 552 .address = 0x6A, 553 .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED, 554 .repeater_level = STV090x_RPTLEVEL_64, 555 .adc1_range = STV090x_ADC_2Vpp, 556 .diseqc_envelope_mode = false, 557 558 .tuner_get_frequency = stb6100_get_frequency, 559 .tuner_set_frequency = stb6100_set_frequency, 560 .tuner_set_bandwidth = stb6100_set_bandwidth, 561 .tuner_get_bandwidth = stb6100_get_bandwidth, 562 }; 563 564 static struct stb6100_config prof_8000_stb6100_config = { 565 .tuner_address = 0x60, 566 .refclock = 27000000, 567 }; 568 569 static struct lgdt3306a_config hauppauge_quadHD_ATSC_a_config = { 570 .i2c_addr = 0x59, 571 .qam_if_khz = 4000, 572 .vsb_if_khz = 3250, 573 .deny_i2c_rptr = 1, /* Disabled */ 574 .spectral_inversion = 0, /* Disabled */ 575 .mpeg_mode = LGDT3306A_MPEG_SERIAL, 576 .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, 577 .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, 578 .xtalMHz = 25, /* 24 or 25 */ 579 }; 580 581 static struct lgdt3306a_config hauppauge_quadHD_ATSC_b_config = { 582 .i2c_addr = 0x0e, 583 .qam_if_khz = 4000, 584 .vsb_if_khz = 3250, 585 .deny_i2c_rptr = 1, /* Disabled */ 586 .spectral_inversion = 0, /* Disabled */ 587 .mpeg_mode = LGDT3306A_MPEG_SERIAL, 588 .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, 589 .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, 590 .xtalMHz = 25, /* 24 or 25 */ 591 }; 592 593 static int p8000_set_voltage(struct dvb_frontend *fe, 594 enum fe_sec_voltage voltage) 595 { 596 struct cx23885_tsport *port = fe->dvb->priv; 597 struct cx23885_dev *dev = port->dev; 598 599 if (voltage == SEC_VOLTAGE_18) 600 cx_write(MC417_RWD, 0x00001e00); 601 else if (voltage == SEC_VOLTAGE_13) 602 cx_write(MC417_RWD, 0x00001a00); 603 else 604 cx_write(MC417_RWD, 0x00001800); 605 return 0; 606 } 607 608 static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe, 609 enum fe_sec_voltage voltage) 610 { 611 struct cx23885_tsport *port = fe->dvb->priv; 612 struct cx23885_dev *dev = port->dev; 613 614 cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1); 615 616 switch (voltage) { 617 case SEC_VOLTAGE_13: 618 cx23885_gpio_set(dev, GPIO_1); 619 cx23885_gpio_clear(dev, GPIO_0); 620 break; 621 case SEC_VOLTAGE_18: 622 cx23885_gpio_set(dev, GPIO_1); 623 cx23885_gpio_set(dev, GPIO_0); 624 break; 625 case SEC_VOLTAGE_OFF: 626 cx23885_gpio_clear(dev, GPIO_1); 627 cx23885_gpio_clear(dev, GPIO_0); 628 break; 629 } 630 631 /* call the frontend set_voltage function */ 632 port->fe_set_voltage(fe, voltage); 633 634 return 0; 635 } 636 637 static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe, 638 enum fe_sec_voltage voltage) 639 { 640 struct cx23885_tsport *port = fe->dvb->priv; 641 struct cx23885_dev *dev = port->dev; 642 643 cx23885_gpio_enable(dev, GPIO_12 | GPIO_13, 1); 644 645 switch (voltage) { 646 case SEC_VOLTAGE_13: 647 cx23885_gpio_set(dev, GPIO_13); 648 cx23885_gpio_clear(dev, GPIO_12); 649 break; 650 case SEC_VOLTAGE_18: 651 cx23885_gpio_set(dev, GPIO_13); 652 cx23885_gpio_set(dev, GPIO_12); 653 break; 654 case SEC_VOLTAGE_OFF: 655 cx23885_gpio_clear(dev, GPIO_13); 656 cx23885_gpio_clear(dev, GPIO_12); 657 break; 658 } 659 /* call the frontend set_voltage function */ 660 return port->fe_set_voltage(fe, voltage); 661 } 662 663 static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr, 664 u8 data, int *mem) 665 { 666 /* MC417 */ 667 #define SP2_DATA 0x000000ff 668 #define SP2_WR 0x00008000 669 #define SP2_RD 0x00004000 670 #define SP2_ACK 0x00001000 671 #define SP2_ADHI 0x00000800 672 #define SP2_ADLO 0x00000400 673 #define SP2_CS1 0x00000200 674 #define SP2_CS0 0x00000100 675 #define SP2_EN_ALL 0x00001000 676 #define SP2_CTRL_OFF (SP2_CS1 | SP2_CS0 | SP2_WR | SP2_RD) 677 678 struct cx23885_tsport *port = priv; 679 struct cx23885_dev *dev = port->dev; 680 int ret; 681 int tmp = 0; 682 unsigned long timeout; 683 684 mutex_lock(&dev->gpio_lock); 685 686 /* write addr */ 687 cx_write(MC417_OEN, SP2_EN_ALL); 688 cx_write(MC417_RWD, SP2_CTRL_OFF | 689 SP2_ADLO | (0xff & addr)); 690 cx_clear(MC417_RWD, SP2_ADLO); 691 cx_write(MC417_RWD, SP2_CTRL_OFF | 692 SP2_ADHI | (0xff & (addr >> 8))); 693 cx_clear(MC417_RWD, SP2_ADHI); 694 695 if (read) 696 /* data in */ 697 cx_write(MC417_OEN, SP2_EN_ALL | SP2_DATA); 698 else 699 /* data out */ 700 cx_write(MC417_RWD, SP2_CTRL_OFF | data); 701 702 /* chip select 0 */ 703 cx_clear(MC417_RWD, SP2_CS0); 704 705 /* read/write */ 706 cx_clear(MC417_RWD, (read) ? SP2_RD : SP2_WR); 707 708 /* wait for a maximum of 1 msec */ 709 timeout = jiffies + msecs_to_jiffies(1); 710 while (!time_after(jiffies, timeout)) { 711 tmp = cx_read(MC417_RWD); 712 if ((tmp & SP2_ACK) == 0) 713 break; 714 usleep_range(50, 100); 715 } 716 717 cx_set(MC417_RWD, SP2_CTRL_OFF); 718 *mem = tmp & 0xff; 719 720 mutex_unlock(&dev->gpio_lock); 721 722 if (!read) { 723 if (*mem < 0) { 724 ret = -EREMOTEIO; 725 goto err; 726 } 727 } 728 729 return 0; 730 err: 731 return ret; 732 } 733 734 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe) 735 { 736 struct dtv_frontend_properties *p = &fe->dtv_property_cache; 737 struct cx23885_tsport *port = fe->dvb->priv; 738 struct cx23885_dev *dev = port->dev; 739 740 switch (dev->board) { 741 case CX23885_BOARD_HAUPPAUGE_HVR1275: 742 switch (p->modulation) { 743 case VSB_8: 744 cx23885_gpio_clear(dev, GPIO_5); 745 break; 746 case QAM_64: 747 case QAM_256: 748 default: 749 cx23885_gpio_set(dev, GPIO_5); 750 break; 751 } 752 break; 753 case CX23885_BOARD_MYGICA_X8506: 754 case CX23885_BOARD_MYGICA_X8507: 755 case CX23885_BOARD_MAGICPRO_PROHDTVE2: 756 /* Select Digital TV */ 757 cx23885_gpio_set(dev, GPIO_0); 758 break; 759 } 760 761 /* Call the real set_frontend */ 762 if (port->set_frontend) 763 return port->set_frontend(fe); 764 765 return 0; 766 } 767 768 static void cx23885_set_frontend_hook(struct cx23885_tsport *port, 769 struct dvb_frontend *fe) 770 { 771 port->set_frontend = fe->ops.set_frontend; 772 fe->ops.set_frontend = cx23885_dvb_set_frontend; 773 } 774 775 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = { 776 .prod = LGS8GXX_PROD_LGS8G75, 777 .demod_address = 0x19, 778 .serial_ts = 0, 779 .ts_clk_pol = 1, 780 .ts_clk_gated = 1, 781 .if_clk_freq = 30400, /* 30.4 MHz */ 782 .if_freq = 6500, /* 6.50 MHz */ 783 .if_neg_center = 1, 784 .ext_adc = 0, 785 .adc_signed = 1, 786 .adc_vpp = 2, /* 1.6 Vpp */ 787 .if_neg_edge = 1, 788 }; 789 790 static struct xc5000_config magicpro_prohdtve2_xc5000_config = { 791 .i2c_address = 0x61, 792 .if_khz = 6500, 793 }; 794 795 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = { 796 .prod = ATBM8830_PROD_8830, 797 .demod_address = 0x44, 798 .serial_ts = 0, 799 .ts_sampling_edge = 1, 800 .ts_clk_gated = 0, 801 .osc_clk_freq = 30400, /* in kHz */ 802 .if_freq = 0, /* zero IF */ 803 .zif_swap_iq = 1, 804 .agc_min = 0x2E, 805 .agc_max = 0xFF, 806 .agc_hold_loop = 0, 807 }; 808 809 static struct max2165_config mygic_x8558pro_max2165_cfg1 = { 810 .i2c_address = 0x60, 811 .osc_clk = 20 812 }; 813 814 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = { 815 .prod = ATBM8830_PROD_8830, 816 .demod_address = 0x44, 817 .serial_ts = 1, 818 .ts_sampling_edge = 1, 819 .ts_clk_gated = 0, 820 .osc_clk_freq = 30400, /* in kHz */ 821 .if_freq = 0, /* zero IF */ 822 .zif_swap_iq = 1, 823 .agc_min = 0x2E, 824 .agc_max = 0xFF, 825 .agc_hold_loop = 0, 826 }; 827 828 static struct max2165_config mygic_x8558pro_max2165_cfg2 = { 829 .i2c_address = 0x60, 830 .osc_clk = 20 831 }; 832 static struct stv0367_config netup_stv0367_config[] = { 833 { 834 .demod_address = 0x1c, 835 .xtal = 27000000, 836 .if_khz = 4500, 837 .if_iq_mode = 0, 838 .ts_mode = 1, 839 .clk_pol = 0, 840 }, { 841 .demod_address = 0x1d, 842 .xtal = 27000000, 843 .if_khz = 4500, 844 .if_iq_mode = 0, 845 .ts_mode = 1, 846 .clk_pol = 0, 847 }, 848 }; 849 850 static struct xc5000_config netup_xc5000_config[] = { 851 { 852 .i2c_address = 0x61, 853 .if_khz = 4500, 854 }, { 855 .i2c_address = 0x64, 856 .if_khz = 4500, 857 }, 858 }; 859 860 static struct drxk_config terratec_drxk_config[] = { 861 { 862 .adr = 0x29, 863 .no_i2c_bridge = 1, 864 }, { 865 .adr = 0x2a, 866 .no_i2c_bridge = 1, 867 }, 868 }; 869 870 static struct mt2063_config terratec_mt2063_config[] = { 871 { 872 .tuner_address = 0x60, 873 }, { 874 .tuner_address = 0x67, 875 }, 876 }; 877 878 static const struct tda10071_platform_data hauppauge_tda10071_pdata = { 879 .clk = 40444000, /* 40.444 MHz */ 880 .i2c_wr_max = 64, 881 .ts_mode = TDA10071_TS_SERIAL, 882 .pll_multiplier = 20, 883 .tuner_i2c_addr = 0x54, 884 }; 885 886 static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = { 887 .i2c_addr = 0x68, 888 .clock = 27000000, 889 .i2c_wr_max = 33, 890 .clock_out = 0, 891 .ts_mode = M88DS3103_TS_PARALLEL, 892 .ts_clk = 16000, 893 .ts_clk_pol = 1, 894 .lnb_en_pol = 1, 895 .lnb_hv_pol = 0, 896 .agc = 0x99, 897 }; 898 899 static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = { 900 .i2c_addr = 0x68, 901 .clock = 27000000, 902 .i2c_wr_max = 33, 903 .clock_out = 0, 904 .ts_mode = M88DS3103_TS_CI, 905 .ts_clk = 10000, 906 .ts_clk_pol = 1, 907 .lnb_en_pol = 1, 908 .lnb_hv_pol = 0, 909 .agc = 0x99, 910 }; 911 912 static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = { 913 .i2c_addr = 0x69, 914 .clock = 27000000, 915 .i2c_wr_max = 33, 916 .ts_mode = M88DS3103_TS_PARALLEL, 917 .ts_clk = 16000, 918 .ts_clk_pol = 1, 919 .agc = 0x99, 920 }; 921 922 static struct lgdt3306a_config hauppauge_hvr1265k4_config = { 923 .i2c_addr = 0x59, 924 .qam_if_khz = 4000, 925 .vsb_if_khz = 3250, 926 .deny_i2c_rptr = 1, /* Disabled */ 927 .spectral_inversion = 0, /* Disabled */ 928 .mpeg_mode = LGDT3306A_MPEG_SERIAL, 929 .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, 930 .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, 931 .xtalMHz = 25, /* 24 or 25 */ 932 }; 933 934 static int netup_altera_fpga_rw(void *device, int flag, int data, int read) 935 { 936 struct cx23885_dev *dev = (struct cx23885_dev *)device; 937 unsigned long timeout = jiffies + msecs_to_jiffies(1); 938 uint32_t mem = 0; 939 940 mem = cx_read(MC417_RWD); 941 if (read) 942 cx_set(MC417_OEN, ALT_DATA); 943 else { 944 cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */ 945 mem &= ~ALT_DATA; 946 mem |= (data & ALT_DATA); 947 } 948 949 if (flag) 950 mem |= ALT_AD_RG; 951 else 952 mem &= ~ALT_AD_RG; 953 954 mem &= ~ALT_CS; 955 if (read) 956 mem = (mem & ~ALT_RD) | ALT_WR; 957 else 958 mem = (mem & ~ALT_WR) | ALT_RD; 959 960 cx_write(MC417_RWD, mem); /* start RW cycle */ 961 962 for (;;) { 963 mem = cx_read(MC417_RWD); 964 if ((mem & ALT_RDY) == 0) 965 break; 966 if (time_after(jiffies, timeout)) 967 break; 968 udelay(1); 969 } 970 971 cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS); 972 if (read) 973 return mem & ALT_DATA; 974 975 return 0; 976 }; 977 978 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) 979 { 980 struct dib7000p_ops *dib7000p_ops = fe->sec_priv; 981 982 return dib7000p_ops->set_gpio(fe, 8, 0, !onoff); 983 } 984 985 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) 986 { 987 return 0; 988 } 989 990 static struct dib0070_config dib7070p_dib0070_config = { 991 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, 992 .reset = dib7070_tuner_reset, 993 .sleep = dib7070_tuner_sleep, 994 .clock_khz = 12000, 995 .freq_offset_khz_vhf = 550, 996 /* .flip_chip = 1, */ 997 }; 998 999 /* DIB7070 generic */ 1000 static struct dibx000_agc_config dib7070_agc_config = { 1001 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, 1002 1003 /* 1004 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, 1005 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, 1006 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 1007 */ 1008 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | 1009 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), 1010 .inv_gain = 600, 1011 .time_stabiliz = 10, 1012 .alpha_level = 0, 1013 .thlock = 118, 1014 .wbd_inv = 0, 1015 .wbd_ref = 3530, 1016 .wbd_sel = 1, 1017 .wbd_alpha = 5, 1018 .agc1_max = 65535, 1019 .agc1_min = 0, 1020 .agc2_max = 65535, 1021 .agc2_min = 0, 1022 .agc1_pt1 = 0, 1023 .agc1_pt2 = 40, 1024 .agc1_pt3 = 183, 1025 .agc1_slope1 = 206, 1026 .agc1_slope2 = 255, 1027 .agc2_pt1 = 72, 1028 .agc2_pt2 = 152, 1029 .agc2_slope1 = 88, 1030 .agc2_slope2 = 90, 1031 .alpha_mant = 17, 1032 .alpha_exp = 27, 1033 .beta_mant = 23, 1034 .beta_exp = 51, 1035 .perform_agc_softsplit = 0, 1036 }; 1037 1038 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { 1039 .internal = 60000, 1040 .sampling = 15000, 1041 .pll_prediv = 1, 1042 .pll_ratio = 20, 1043 .pll_range = 3, 1044 .pll_reset = 1, 1045 .pll_bypass = 0, 1046 .enable_refdiv = 0, 1047 .bypclk_div = 0, 1048 .IO_CLK_en_core = 1, 1049 .ADClkSrc = 1, 1050 .modulo = 2, 1051 /* refsel, sel, freq_15k */ 1052 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), 1053 .ifreq = (0 << 25) | 0, 1054 .timf = 20452225, 1055 .xtal_hz = 12000000, 1056 }; 1057 1058 static struct dib7000p_config dib7070p_dib7000p_config = { 1059 /* .output_mode = OUTMODE_MPEG2_FIFO, */ 1060 .output_mode = OUTMODE_MPEG2_SERIAL, 1061 /* .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, */ 1062 .output_mpeg2_in_188_bytes = 1, 1063 1064 .agc_config_count = 1, 1065 .agc = &dib7070_agc_config, 1066 .bw = &dib7070_bw_config_12_mhz, 1067 .tuner_is_baseband = 1, 1068 .spur_protect = 1, 1069 1070 .gpio_dir = 0xfcef, /* DIB7000P_GPIO_DEFAULT_DIRECTIONS, */ 1071 .gpio_val = 0x0110, /* DIB7000P_GPIO_DEFAULT_VALUES, */ 1072 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, 1073 1074 .hostbus_diversity = 1, 1075 }; 1076 1077 static int dvb_register_ci_mac(struct cx23885_tsport *port) 1078 { 1079 struct cx23885_dev *dev = port->dev; 1080 struct i2c_client *client_ci = NULL; 1081 struct vb2_dvb_frontend *fe0; 1082 1083 fe0 = vb2_dvb_get_frontend(&port->frontends, 1); 1084 if (!fe0) 1085 return -EINVAL; 1086 1087 switch (dev->board) { 1088 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: { 1089 static struct netup_card_info cinfo; 1090 1091 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo); 1092 memcpy(port->frontends.adapter.proposed_mac, 1093 cinfo.port[port->nr - 1].mac, 6); 1094 pr_info("NetUP Dual DVB-S2 CI card port%d MAC=%pM\n", 1095 port->nr, port->frontends.adapter.proposed_mac); 1096 1097 netup_ci_init(port); 1098 return 0; 1099 } 1100 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: { 1101 struct altera_ci_config netup_ci_cfg = { 1102 .dev = dev,/* magic number to identify*/ 1103 .adapter = &port->frontends.adapter,/* for CI */ 1104 .demux = &fe0->dvb.demux,/* for hw pid filter */ 1105 .fpga_rw = netup_altera_fpga_rw, 1106 }; 1107 1108 altera_ci_init(&netup_ci_cfg, port->nr); 1109 return 0; 1110 } 1111 case CX23885_BOARD_TEVII_S470: { 1112 u8 eeprom[256]; /* 24C02 i2c eeprom */ 1113 1114 if (port->nr != 1) 1115 return 0; 1116 1117 /* Read entire EEPROM */ 1118 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; 1119 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom)); 1120 pr_info("TeVii S470 MAC= %pM\n", eeprom + 0xa0); 1121 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6); 1122 return 0; 1123 } 1124 case CX23885_BOARD_DVBSKY_T9580: 1125 case CX23885_BOARD_DVBSKY_S950: 1126 case CX23885_BOARD_DVBSKY_S952: 1127 case CX23885_BOARD_DVBSKY_T982: { 1128 u8 eeprom[256]; /* 24C02 i2c eeprom */ 1129 1130 if (port->nr > 2) 1131 return 0; 1132 1133 /* Read entire EEPROM */ 1134 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; 1135 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, 1136 sizeof(eeprom)); 1137 pr_info("%s port %d MAC address: %pM\n", 1138 cx23885_boards[dev->board].name, port->nr, 1139 eeprom + 0xc0 + (port->nr-1) * 8); 1140 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 + 1141 (port->nr-1) * 8, 6); 1142 return 0; 1143 } 1144 case CX23885_BOARD_DVBSKY_S950C: 1145 case CX23885_BOARD_DVBSKY_T980C: 1146 case CX23885_BOARD_TT_CT2_4500_CI: { 1147 u8 eeprom[256]; /* 24C02 i2c eeprom */ 1148 struct sp2_config sp2_config; 1149 struct i2c_board_info info; 1150 struct cx23885_i2c *i2c_bus = &dev->i2c_bus[0]; 1151 1152 /* attach CI */ 1153 memset(&sp2_config, 0, sizeof(sp2_config)); 1154 sp2_config.dvb_adap = &port->frontends.adapter; 1155 sp2_config.priv = port; 1156 sp2_config.ci_control = cx23885_sp2_ci_ctrl; 1157 memset(&info, 0, sizeof(struct i2c_board_info)); 1158 strscpy(info.type, "sp2", I2C_NAME_SIZE); 1159 info.addr = 0x40; 1160 info.platform_data = &sp2_config; 1161 request_module(info.type); 1162 client_ci = i2c_new_device(&i2c_bus->i2c_adap, &info); 1163 if (client_ci == NULL || client_ci->dev.driver == NULL) 1164 return -ENODEV; 1165 if (!try_module_get(client_ci->dev.driver->owner)) { 1166 i2c_unregister_device(client_ci); 1167 return -ENODEV; 1168 } 1169 port->i2c_client_ci = client_ci; 1170 1171 if (port->nr != 1) 1172 return 0; 1173 1174 /* Read entire EEPROM */ 1175 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; 1176 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, 1177 sizeof(eeprom)); 1178 pr_info("%s MAC address: %pM\n", 1179 cx23885_boards[dev->board].name, eeprom + 0xc0); 1180 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6); 1181 return 0; 1182 } 1183 } 1184 return 0; 1185 } 1186 1187 static int dvb_register(struct cx23885_tsport *port) 1188 { 1189 struct dib7000p_ops dib7000p_ops; 1190 struct cx23885_dev *dev = port->dev; 1191 struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL; 1192 struct vb2_dvb_frontend *fe0, *fe1 = NULL; 1193 struct si2168_config si2168_config; 1194 struct si2165_platform_data si2165_pdata; 1195 struct si2157_config si2157_config; 1196 struct ts2020_config ts2020_config; 1197 struct m88ds3103_platform_data m88ds3103_pdata; 1198 struct m88rs6000t_config m88rs6000t_config = {}; 1199 struct a8293_platform_data a8293_pdata = {}; 1200 struct i2c_board_info info; 1201 struct i2c_adapter *adapter; 1202 struct i2c_client *client_demod = NULL, *client_tuner = NULL; 1203 struct i2c_client *client_sec = NULL; 1204 int (*p_set_voltage)(struct dvb_frontend *fe, 1205 enum fe_sec_voltage voltage) = NULL; 1206 int mfe_shared = 0; /* bus not shared by default */ 1207 int ret; 1208 1209 /* Get the first frontend */ 1210 fe0 = vb2_dvb_get_frontend(&port->frontends, 1); 1211 if (!fe0) 1212 return -EINVAL; 1213 1214 /* init struct vb2_dvb */ 1215 fe0->dvb.name = dev->name; 1216 1217 /* multi-frontend gate control is undefined or defaults to fe0 */ 1218 port->frontends.gate = 0; 1219 1220 /* Sets the gate control callback to be used by i2c command calls */ 1221 port->gate_ctrl = cx23885_dvb_gate_ctrl; 1222 1223 /* init frontend */ 1224 switch (dev->board) { 1225 case CX23885_BOARD_HAUPPAUGE_HVR1250: 1226 i2c_bus = &dev->i2c_bus[0]; 1227 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1228 &hauppauge_generic_config, 1229 &i2c_bus->i2c_adap); 1230 if (fe0->dvb.frontend == NULL) 1231 break; 1232 dvb_attach(mt2131_attach, fe0->dvb.frontend, 1233 &i2c_bus->i2c_adap, 1234 &hauppauge_generic_tunerconfig, 0); 1235 break; 1236 case CX23885_BOARD_HAUPPAUGE_HVR1270: 1237 case CX23885_BOARD_HAUPPAUGE_HVR1275: 1238 i2c_bus = &dev->i2c_bus[0]; 1239 fe0->dvb.frontend = dvb_attach(lgdt3305_attach, 1240 &hauppauge_lgdt3305_config, 1241 &i2c_bus->i2c_adap); 1242 if (fe0->dvb.frontend == NULL) 1243 break; 1244 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1245 0x60, &dev->i2c_bus[1].i2c_adap, 1246 &hauppauge_hvr127x_config); 1247 if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1275) 1248 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1249 break; 1250 case CX23885_BOARD_HAUPPAUGE_HVR1255: 1251 case CX23885_BOARD_HAUPPAUGE_HVR1255_22111: 1252 i2c_bus = &dev->i2c_bus[0]; 1253 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1254 &hcw_s5h1411_config, 1255 &i2c_bus->i2c_adap); 1256 if (fe0->dvb.frontend == NULL) 1257 break; 1258 1259 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1260 0x60, &dev->i2c_bus[1].i2c_adap, 1261 &hauppauge_tda18271_config); 1262 1263 tda18271_attach(&dev->ts1.analog_fe, 1264 0x60, &dev->i2c_bus[1].i2c_adap, 1265 &hauppauge_tda18271_config); 1266 1267 break; 1268 case CX23885_BOARD_HAUPPAUGE_HVR1800: 1269 i2c_bus = &dev->i2c_bus[0]; 1270 switch (alt_tuner) { 1271 case 1: 1272 fe0->dvb.frontend = 1273 dvb_attach(s5h1409_attach, 1274 &hauppauge_ezqam_config, 1275 &i2c_bus->i2c_adap); 1276 if (fe0->dvb.frontend == NULL) 1277 break; 1278 1279 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1280 &dev->i2c_bus[1].i2c_adap, 0x42, 1281 &tda829x_no_probe); 1282 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1283 0x60, &dev->i2c_bus[1].i2c_adap, 1284 &hauppauge_tda18271_config); 1285 break; 1286 case 0: 1287 default: 1288 fe0->dvb.frontend = 1289 dvb_attach(s5h1409_attach, 1290 &hauppauge_generic_config, 1291 &i2c_bus->i2c_adap); 1292 if (fe0->dvb.frontend == NULL) 1293 break; 1294 dvb_attach(mt2131_attach, fe0->dvb.frontend, 1295 &i2c_bus->i2c_adap, 1296 &hauppauge_generic_tunerconfig, 0); 1297 } 1298 break; 1299 case CX23885_BOARD_HAUPPAUGE_HVR1800lp: 1300 i2c_bus = &dev->i2c_bus[0]; 1301 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1302 &hauppauge_hvr1800lp_config, 1303 &i2c_bus->i2c_adap); 1304 if (fe0->dvb.frontend == NULL) 1305 break; 1306 dvb_attach(mt2131_attach, fe0->dvb.frontend, 1307 &i2c_bus->i2c_adap, 1308 &hauppauge_generic_tunerconfig, 0); 1309 break; 1310 case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: 1311 i2c_bus = &dev->i2c_bus[0]; 1312 fe0->dvb.frontend = dvb_attach(lgdt330x_attach, 1313 &fusionhdtv_5_express, 1314 0x0e, 1315 &i2c_bus->i2c_adap); 1316 if (fe0->dvb.frontend == NULL) 1317 break; 1318 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1319 &i2c_bus->i2c_adap, 0x61, 1320 TUNER_LG_TDVS_H06XF); 1321 break; 1322 case CX23885_BOARD_HAUPPAUGE_HVR1500Q: 1323 i2c_bus = &dev->i2c_bus[1]; 1324 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1325 &hauppauge_hvr1500q_config, 1326 &dev->i2c_bus[0].i2c_adap); 1327 if (fe0->dvb.frontend == NULL) 1328 break; 1329 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1330 &i2c_bus->i2c_adap, 1331 &hauppauge_hvr1500q_tunerconfig); 1332 break; 1333 case CX23885_BOARD_HAUPPAUGE_HVR1500: 1334 i2c_bus = &dev->i2c_bus[1]; 1335 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1336 &hauppauge_hvr1500_config, 1337 &dev->i2c_bus[0].i2c_adap); 1338 if (fe0->dvb.frontend != NULL) { 1339 struct dvb_frontend *fe; 1340 struct xc2028_config cfg = { 1341 .i2c_adap = &i2c_bus->i2c_adap, 1342 .i2c_addr = 0x61, 1343 }; 1344 static struct xc2028_ctrl ctl = { 1345 .fname = XC2028_DEFAULT_FIRMWARE, 1346 .max_len = 64, 1347 .demod = XC3028_FE_OREN538, 1348 }; 1349 1350 fe = dvb_attach(xc2028_attach, 1351 fe0->dvb.frontend, &cfg); 1352 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1353 fe->ops.tuner_ops.set_config(fe, &ctl); 1354 } 1355 break; 1356 case CX23885_BOARD_HAUPPAUGE_HVR1200: 1357 case CX23885_BOARD_HAUPPAUGE_HVR1700: 1358 i2c_bus = &dev->i2c_bus[0]; 1359 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1360 &hauppauge_hvr1200_config, 1361 &i2c_bus->i2c_adap); 1362 if (fe0->dvb.frontend == NULL) 1363 break; 1364 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1365 &dev->i2c_bus[1].i2c_adap, 0x42, 1366 &tda829x_no_probe); 1367 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1368 0x60, &dev->i2c_bus[1].i2c_adap, 1369 &hauppauge_hvr1200_tuner_config); 1370 break; 1371 case CX23885_BOARD_HAUPPAUGE_HVR1210: 1372 i2c_bus = &dev->i2c_bus[0]; 1373 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1374 &hauppauge_hvr1210_config, 1375 &i2c_bus->i2c_adap); 1376 if (fe0->dvb.frontend != NULL) { 1377 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1378 0x60, &dev->i2c_bus[1].i2c_adap, 1379 &hauppauge_hvr1210_tuner_config); 1380 } 1381 break; 1382 case CX23885_BOARD_HAUPPAUGE_HVR1400: 1383 i2c_bus = &dev->i2c_bus[0]; 1384 1385 if (!dvb_attach(dib7000p_attach, &dib7000p_ops)) 1386 return -ENODEV; 1387 1388 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 1389 0x12, &hauppauge_hvr1400_dib7000_config); 1390 if (fe0->dvb.frontend != NULL) { 1391 struct dvb_frontend *fe; 1392 struct xc2028_config cfg = { 1393 .i2c_adap = &dev->i2c_bus[1].i2c_adap, 1394 .i2c_addr = 0x64, 1395 }; 1396 static struct xc2028_ctrl ctl = { 1397 .fname = XC3028L_DEFAULT_FIRMWARE, 1398 .max_len = 64, 1399 .demod = XC3028_FE_DIBCOM52, 1400 /* This is true for all demods with 1401 v36 firmware? */ 1402 .type = XC2028_D2633, 1403 }; 1404 1405 fe = dvb_attach(xc2028_attach, 1406 fe0->dvb.frontend, &cfg); 1407 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1408 fe->ops.tuner_ops.set_config(fe, &ctl); 1409 } 1410 break; 1411 case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: 1412 i2c_bus = &dev->i2c_bus[port->nr - 1]; 1413 1414 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1415 &dvico_s5h1409_config, 1416 &i2c_bus->i2c_adap); 1417 if (fe0->dvb.frontend == NULL) 1418 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1419 &dvico_s5h1411_config, 1420 &i2c_bus->i2c_adap); 1421 if (fe0->dvb.frontend != NULL) 1422 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1423 &i2c_bus->i2c_adap, 1424 &dvico_xc5000_tunerconfig); 1425 break; 1426 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: { 1427 i2c_bus = &dev->i2c_bus[port->nr - 1]; 1428 1429 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1430 &dvico_fusionhdtv_xc3028, 1431 &i2c_bus->i2c_adap); 1432 if (fe0->dvb.frontend != NULL) { 1433 struct dvb_frontend *fe; 1434 struct xc2028_config cfg = { 1435 .i2c_adap = &i2c_bus->i2c_adap, 1436 .i2c_addr = 0x61, 1437 }; 1438 static struct xc2028_ctrl ctl = { 1439 .fname = XC2028_DEFAULT_FIRMWARE, 1440 .max_len = 64, 1441 .demod = XC3028_FE_ZARLINK456, 1442 }; 1443 1444 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, 1445 &cfg); 1446 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1447 fe->ops.tuner_ops.set_config(fe, &ctl); 1448 } 1449 break; 1450 } 1451 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2: { 1452 i2c_bus = &dev->i2c_bus[port->nr - 1]; 1453 /* cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); */ 1454 /* cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); */ 1455 1456 if (!dvb_attach(dib7000p_attach, &dib7000p_ops)) 1457 return -ENODEV; 1458 1459 if (dib7000p_ops.i2c_enumeration(&i2c_bus->i2c_adap, 1, 0x12, &dib7070p_dib7000p_config) < 0) { 1460 pr_warn("Unable to enumerate dib7000p\n"); 1461 return -ENODEV; 1462 } 1463 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x80, &dib7070p_dib7000p_config); 1464 if (fe0->dvb.frontend != NULL) { 1465 struct i2c_adapter *tun_i2c; 1466 1467 fe0->dvb.frontend->sec_priv = kmemdup(&dib7000p_ops, sizeof(dib7000p_ops), GFP_KERNEL); 1468 if (!fe0->dvb.frontend->sec_priv) 1469 return -ENOMEM; 1470 tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1); 1471 if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config)) 1472 return -ENODEV; 1473 } 1474 break; 1475 } 1476 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H: 1477 case CX23885_BOARD_COMPRO_VIDEOMATE_E650F: 1478 case CX23885_BOARD_COMPRO_VIDEOMATE_E800: 1479 i2c_bus = &dev->i2c_bus[0]; 1480 1481 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1482 &dvico_fusionhdtv_xc3028, 1483 &i2c_bus->i2c_adap); 1484 if (fe0->dvb.frontend != NULL) { 1485 struct dvb_frontend *fe; 1486 struct xc2028_config cfg = { 1487 .i2c_adap = &dev->i2c_bus[1].i2c_adap, 1488 .i2c_addr = 0x61, 1489 }; 1490 static struct xc2028_ctrl ctl = { 1491 .fname = XC2028_DEFAULT_FIRMWARE, 1492 .max_len = 64, 1493 .demod = XC3028_FE_ZARLINK456, 1494 }; 1495 1496 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, 1497 &cfg); 1498 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1499 fe->ops.tuner_ops.set_config(fe, &ctl); 1500 } 1501 break; 1502 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000: 1503 i2c_bus = &dev->i2c_bus[0]; 1504 1505 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1506 &dvico_fusionhdtv_xc3028, 1507 &i2c_bus->i2c_adap); 1508 if (fe0->dvb.frontend != NULL) { 1509 struct dvb_frontend *fe; 1510 struct xc4000_config cfg = { 1511 .i2c_address = 0x61, 1512 .default_pm = 0, 1513 .dvb_amplitude = 134, 1514 .set_smoothedcvbs = 1, 1515 .if_khz = 4560 1516 }; 1517 1518 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, 1519 &dev->i2c_bus[1].i2c_adap, &cfg); 1520 if (!fe) { 1521 pr_err("%s/2: xc4000 attach failed\n", 1522 dev->name); 1523 goto frontend_detach; 1524 } 1525 } 1526 break; 1527 case CX23885_BOARD_TBS_6920: 1528 i2c_bus = &dev->i2c_bus[1]; 1529 1530 fe0->dvb.frontend = dvb_attach(cx24116_attach, 1531 &tbs_cx24116_config, 1532 &i2c_bus->i2c_adap); 1533 if (fe0->dvb.frontend != NULL) 1534 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; 1535 1536 break; 1537 case CX23885_BOARD_TBS_6980: 1538 case CX23885_BOARD_TBS_6981: 1539 i2c_bus = &dev->i2c_bus[1]; 1540 1541 switch (port->nr) { 1542 /* PORT B */ 1543 case 1: 1544 fe0->dvb.frontend = dvb_attach(cx24117_attach, 1545 &tbs_cx24117_config, 1546 &i2c_bus->i2c_adap); 1547 break; 1548 /* PORT C */ 1549 case 2: 1550 fe0->dvb.frontend = dvb_attach(cx24117_attach, 1551 &tbs_cx24117_config, 1552 &i2c_bus->i2c_adap); 1553 break; 1554 } 1555 break; 1556 case CX23885_BOARD_TEVII_S470: 1557 i2c_bus = &dev->i2c_bus[1]; 1558 1559 fe0->dvb.frontend = dvb_attach(ds3000_attach, 1560 &tevii_ds3000_config, 1561 &i2c_bus->i2c_adap); 1562 if (fe0->dvb.frontend != NULL) { 1563 dvb_attach(ts2020_attach, fe0->dvb.frontend, 1564 &tevii_ts2020_config, &i2c_bus->i2c_adap); 1565 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; 1566 } 1567 1568 break; 1569 case CX23885_BOARD_DVBWORLD_2005: 1570 i2c_bus = &dev->i2c_bus[1]; 1571 1572 fe0->dvb.frontend = dvb_attach(cx24116_attach, 1573 &dvbworld_cx24116_config, 1574 &i2c_bus->i2c_adap); 1575 break; 1576 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: 1577 i2c_bus = &dev->i2c_bus[0]; 1578 switch (port->nr) { 1579 /* port B */ 1580 case 1: 1581 fe0->dvb.frontend = dvb_attach(stv0900_attach, 1582 &netup_stv0900_config, 1583 &i2c_bus->i2c_adap, 0); 1584 if (fe0->dvb.frontend != NULL) { 1585 if (dvb_attach(stv6110_attach, 1586 fe0->dvb.frontend, 1587 &netup_stv6110_tunerconfig_a, 1588 &i2c_bus->i2c_adap)) { 1589 if (!dvb_attach(lnbh24_attach, 1590 fe0->dvb.frontend, 1591 &i2c_bus->i2c_adap, 1592 LNBH24_PCL | LNBH24_TTX, 1593 LNBH24_TEN, 0x09)) 1594 pr_err("No LNBH24 found!\n"); 1595 1596 } 1597 } 1598 break; 1599 /* port C */ 1600 case 2: 1601 fe0->dvb.frontend = dvb_attach(stv0900_attach, 1602 &netup_stv0900_config, 1603 &i2c_bus->i2c_adap, 1); 1604 if (fe0->dvb.frontend != NULL) { 1605 if (dvb_attach(stv6110_attach, 1606 fe0->dvb.frontend, 1607 &netup_stv6110_tunerconfig_b, 1608 &i2c_bus->i2c_adap)) { 1609 if (!dvb_attach(lnbh24_attach, 1610 fe0->dvb.frontend, 1611 &i2c_bus->i2c_adap, 1612 LNBH24_PCL | LNBH24_TTX, 1613 LNBH24_TEN, 0x0a)) 1614 pr_err("No LNBH24 found!\n"); 1615 1616 } 1617 } 1618 break; 1619 } 1620 break; 1621 case CX23885_BOARD_MYGICA_X8506: 1622 i2c_bus = &dev->i2c_bus[0]; 1623 i2c_bus2 = &dev->i2c_bus[1]; 1624 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, 1625 &mygica_x8506_lgs8gl5_config, 1626 &i2c_bus->i2c_adap); 1627 if (fe0->dvb.frontend == NULL) 1628 break; 1629 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1630 &i2c_bus2->i2c_adap, &mygica_x8506_xc5000_config); 1631 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1632 break; 1633 case CX23885_BOARD_MYGICA_X8507: 1634 i2c_bus = &dev->i2c_bus[0]; 1635 i2c_bus2 = &dev->i2c_bus[1]; 1636 fe0->dvb.frontend = dvb_attach(mb86a20s_attach, 1637 &mygica_x8507_mb86a20s_config, 1638 &i2c_bus->i2c_adap); 1639 if (fe0->dvb.frontend == NULL) 1640 break; 1641 1642 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1643 &i2c_bus2->i2c_adap, 1644 &mygica_x8507_xc5000_config); 1645 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1646 break; 1647 case CX23885_BOARD_MAGICPRO_PROHDTVE2: 1648 i2c_bus = &dev->i2c_bus[0]; 1649 i2c_bus2 = &dev->i2c_bus[1]; 1650 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, 1651 &magicpro_prohdtve2_lgs8g75_config, 1652 &i2c_bus->i2c_adap); 1653 if (fe0->dvb.frontend == NULL) 1654 break; 1655 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1656 &i2c_bus2->i2c_adap, 1657 &magicpro_prohdtve2_xc5000_config); 1658 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1659 break; 1660 case CX23885_BOARD_HAUPPAUGE_HVR1850: 1661 i2c_bus = &dev->i2c_bus[0]; 1662 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1663 &hcw_s5h1411_config, 1664 &i2c_bus->i2c_adap); 1665 if (fe0->dvb.frontend == NULL) 1666 break; 1667 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1668 0x60, &dev->i2c_bus[0].i2c_adap, 1669 &hauppauge_tda18271_config); 1670 1671 tda18271_attach(&dev->ts1.analog_fe, 1672 0x60, &dev->i2c_bus[1].i2c_adap, 1673 &hauppauge_tda18271_config); 1674 1675 break; 1676 case CX23885_BOARD_HAUPPAUGE_HVR1290: 1677 i2c_bus = &dev->i2c_bus[0]; 1678 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1679 &hcw_s5h1411_config, 1680 &i2c_bus->i2c_adap); 1681 if (fe0->dvb.frontend == NULL) 1682 break; 1683 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1684 0x60, &dev->i2c_bus[0].i2c_adap, 1685 &hauppauge_tda18271_config); 1686 break; 1687 case CX23885_BOARD_MYGICA_X8558PRO: 1688 switch (port->nr) { 1689 /* port B */ 1690 case 1: 1691 i2c_bus = &dev->i2c_bus[0]; 1692 fe0->dvb.frontend = dvb_attach(atbm8830_attach, 1693 &mygica_x8558pro_atbm8830_cfg1, 1694 &i2c_bus->i2c_adap); 1695 if (fe0->dvb.frontend == NULL) 1696 break; 1697 dvb_attach(max2165_attach, fe0->dvb.frontend, 1698 &i2c_bus->i2c_adap, 1699 &mygic_x8558pro_max2165_cfg1); 1700 break; 1701 /* port C */ 1702 case 2: 1703 i2c_bus = &dev->i2c_bus[1]; 1704 fe0->dvb.frontend = dvb_attach(atbm8830_attach, 1705 &mygica_x8558pro_atbm8830_cfg2, 1706 &i2c_bus->i2c_adap); 1707 if (fe0->dvb.frontend == NULL) 1708 break; 1709 dvb_attach(max2165_attach, fe0->dvb.frontend, 1710 &i2c_bus->i2c_adap, 1711 &mygic_x8558pro_max2165_cfg2); 1712 } 1713 break; 1714 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: 1715 if (port->nr > 2) 1716 return 0; 1717 1718 i2c_bus = &dev->i2c_bus[0]; 1719 mfe_shared = 1;/* MFE */ 1720 port->frontends.gate = 0;/* not clear for me yet */ 1721 /* ports B, C */ 1722 /* MFE frontend 1 DVB-T */ 1723 fe0->dvb.frontend = dvb_attach(stv0367ter_attach, 1724 &netup_stv0367_config[port->nr - 1], 1725 &i2c_bus->i2c_adap); 1726 if (fe0->dvb.frontend == NULL) 1727 break; 1728 if (NULL == dvb_attach(xc5000_attach, fe0->dvb.frontend, 1729 &i2c_bus->i2c_adap, 1730 &netup_xc5000_config[port->nr - 1])) 1731 goto frontend_detach; 1732 /* load xc5000 firmware */ 1733 fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend); 1734 1735 /* MFE frontend 2 */ 1736 fe1 = vb2_dvb_get_frontend(&port->frontends, 2); 1737 if (fe1 == NULL) 1738 goto frontend_detach; 1739 /* DVB-C init */ 1740 fe1->dvb.frontend = dvb_attach(stv0367cab_attach, 1741 &netup_stv0367_config[port->nr - 1], 1742 &i2c_bus->i2c_adap); 1743 if (fe1->dvb.frontend == NULL) 1744 break; 1745 1746 fe1->dvb.frontend->id = 1; 1747 if (NULL == dvb_attach(xc5000_attach, 1748 fe1->dvb.frontend, 1749 &i2c_bus->i2c_adap, 1750 &netup_xc5000_config[port->nr - 1])) 1751 goto frontend_detach; 1752 break; 1753 case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: 1754 i2c_bus = &dev->i2c_bus[0]; 1755 i2c_bus2 = &dev->i2c_bus[1]; 1756 1757 switch (port->nr) { 1758 /* port b */ 1759 case 1: 1760 fe0->dvb.frontend = dvb_attach(drxk_attach, 1761 &terratec_drxk_config[0], 1762 &i2c_bus->i2c_adap); 1763 if (fe0->dvb.frontend == NULL) 1764 break; 1765 if (!dvb_attach(mt2063_attach, 1766 fe0->dvb.frontend, 1767 &terratec_mt2063_config[0], 1768 &i2c_bus2->i2c_adap)) 1769 goto frontend_detach; 1770 break; 1771 /* port c */ 1772 case 2: 1773 fe0->dvb.frontend = dvb_attach(drxk_attach, 1774 &terratec_drxk_config[1], 1775 &i2c_bus->i2c_adap); 1776 if (fe0->dvb.frontend == NULL) 1777 break; 1778 if (!dvb_attach(mt2063_attach, 1779 fe0->dvb.frontend, 1780 &terratec_mt2063_config[1], 1781 &i2c_bus2->i2c_adap)) 1782 goto frontend_detach; 1783 break; 1784 } 1785 break; 1786 case CX23885_BOARD_TEVII_S471: 1787 i2c_bus = &dev->i2c_bus[1]; 1788 1789 fe0->dvb.frontend = dvb_attach(ds3000_attach, 1790 &tevii_ds3000_config, 1791 &i2c_bus->i2c_adap); 1792 if (fe0->dvb.frontend == NULL) 1793 break; 1794 dvb_attach(ts2020_attach, fe0->dvb.frontend, 1795 &tevii_ts2020_config, &i2c_bus->i2c_adap); 1796 break; 1797 case CX23885_BOARD_PROF_8000: 1798 i2c_bus = &dev->i2c_bus[0]; 1799 1800 fe0->dvb.frontend = dvb_attach(stv090x_attach, 1801 &prof_8000_stv090x_config, 1802 &i2c_bus->i2c_adap, 1803 STV090x_DEMODULATOR_0); 1804 if (fe0->dvb.frontend == NULL) 1805 break; 1806 if (!dvb_attach(stb6100_attach, 1807 fe0->dvb.frontend, 1808 &prof_8000_stb6100_config, 1809 &i2c_bus->i2c_adap)) 1810 goto frontend_detach; 1811 1812 fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage; 1813 break; 1814 case CX23885_BOARD_HAUPPAUGE_HVR4400: { 1815 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata; 1816 struct a8293_platform_data a8293_pdata = {}; 1817 1818 i2c_bus = &dev->i2c_bus[0]; 1819 i2c_bus2 = &dev->i2c_bus[1]; 1820 switch (port->nr) { 1821 /* port b */ 1822 case 1: 1823 /* attach demod + tuner combo */ 1824 memset(&info, 0, sizeof(info)); 1825 strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE); 1826 info.addr = 0x05; 1827 info.platform_data = &tda10071_pdata; 1828 request_module("tda10071"); 1829 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 1830 if (!client_demod || !client_demod->dev.driver) 1831 goto frontend_detach; 1832 if (!try_module_get(client_demod->dev.driver->owner)) { 1833 i2c_unregister_device(client_demod); 1834 goto frontend_detach; 1835 } 1836 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod); 1837 port->i2c_client_demod = client_demod; 1838 1839 /* attach SEC */ 1840 a8293_pdata.dvb_frontend = fe0->dvb.frontend; 1841 memset(&info, 0, sizeof(info)); 1842 strscpy(info.type, "a8293", I2C_NAME_SIZE); 1843 info.addr = 0x0b; 1844 info.platform_data = &a8293_pdata; 1845 request_module("a8293"); 1846 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info); 1847 if (!client_sec || !client_sec->dev.driver) 1848 goto frontend_detach; 1849 if (!try_module_get(client_sec->dev.driver->owner)) { 1850 i2c_unregister_device(client_sec); 1851 goto frontend_detach; 1852 } 1853 port->i2c_client_sec = client_sec; 1854 break; 1855 /* port c */ 1856 case 2: 1857 /* attach frontend */ 1858 memset(&si2165_pdata, 0, sizeof(si2165_pdata)); 1859 si2165_pdata.fe = &fe0->dvb.frontend; 1860 si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL; 1861 si2165_pdata.ref_freq_hz = 16000000; 1862 memset(&info, 0, sizeof(struct i2c_board_info)); 1863 strscpy(info.type, "si2165", I2C_NAME_SIZE); 1864 info.addr = 0x64; 1865 info.platform_data = &si2165_pdata; 1866 request_module(info.type); 1867 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 1868 if (client_demod == NULL || 1869 client_demod->dev.driver == NULL) 1870 goto frontend_detach; 1871 if (!try_module_get(client_demod->dev.driver->owner)) { 1872 i2c_unregister_device(client_demod); 1873 goto frontend_detach; 1874 } 1875 port->i2c_client_demod = client_demod; 1876 1877 if (fe0->dvb.frontend == NULL) 1878 break; 1879 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; 1880 if (!dvb_attach(tda18271_attach, 1881 fe0->dvb.frontend, 1882 0x60, &i2c_bus2->i2c_adap, 1883 &hauppauge_hvr4400_tuner_config)) 1884 goto frontend_detach; 1885 break; 1886 } 1887 break; 1888 } 1889 case CX23885_BOARD_HAUPPAUGE_STARBURST: { 1890 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata; 1891 struct a8293_platform_data a8293_pdata = {}; 1892 1893 i2c_bus = &dev->i2c_bus[0]; 1894 1895 /* attach demod + tuner combo */ 1896 memset(&info, 0, sizeof(info)); 1897 strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE); 1898 info.addr = 0x05; 1899 info.platform_data = &tda10071_pdata; 1900 request_module("tda10071"); 1901 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 1902 if (!client_demod || !client_demod->dev.driver) 1903 goto frontend_detach; 1904 if (!try_module_get(client_demod->dev.driver->owner)) { 1905 i2c_unregister_device(client_demod); 1906 goto frontend_detach; 1907 } 1908 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod); 1909 port->i2c_client_demod = client_demod; 1910 1911 /* attach SEC */ 1912 a8293_pdata.dvb_frontend = fe0->dvb.frontend; 1913 memset(&info, 0, sizeof(info)); 1914 strscpy(info.type, "a8293", I2C_NAME_SIZE); 1915 info.addr = 0x0b; 1916 info.platform_data = &a8293_pdata; 1917 request_module("a8293"); 1918 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info); 1919 if (!client_sec || !client_sec->dev.driver) 1920 goto frontend_detach; 1921 if (!try_module_get(client_sec->dev.driver->owner)) { 1922 i2c_unregister_device(client_sec); 1923 goto frontend_detach; 1924 } 1925 port->i2c_client_sec = client_sec; 1926 break; 1927 } 1928 case CX23885_BOARD_DVBSKY_T9580: 1929 case CX23885_BOARD_DVBSKY_S950: 1930 i2c_bus = &dev->i2c_bus[0]; 1931 i2c_bus2 = &dev->i2c_bus[1]; 1932 switch (port->nr) { 1933 /* port b - satellite */ 1934 case 1: 1935 /* attach frontend */ 1936 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 1937 &dvbsky_t9580_m88ds3103_config, 1938 &i2c_bus2->i2c_adap, &adapter); 1939 if (fe0->dvb.frontend == NULL) 1940 break; 1941 1942 /* attach tuner */ 1943 memset(&ts2020_config, 0, sizeof(ts2020_config)); 1944 ts2020_config.fe = fe0->dvb.frontend; 1945 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; 1946 memset(&info, 0, sizeof(struct i2c_board_info)); 1947 strscpy(info.type, "ts2020", I2C_NAME_SIZE); 1948 info.addr = 0x60; 1949 info.platform_data = &ts2020_config; 1950 request_module(info.type); 1951 client_tuner = i2c_new_device(adapter, &info); 1952 if (client_tuner == NULL || 1953 client_tuner->dev.driver == NULL) 1954 goto frontend_detach; 1955 if (!try_module_get(client_tuner->dev.driver->owner)) { 1956 i2c_unregister_device(client_tuner); 1957 goto frontend_detach; 1958 } 1959 1960 /* delegate signal strength measurement to tuner */ 1961 fe0->dvb.frontend->ops.read_signal_strength = 1962 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 1963 1964 /* 1965 * for setting the voltage we need to set GPIOs on 1966 * the card. 1967 */ 1968 port->fe_set_voltage = 1969 fe0->dvb.frontend->ops.set_voltage; 1970 fe0->dvb.frontend->ops.set_voltage = 1971 dvbsky_t9580_set_voltage; 1972 1973 port->i2c_client_tuner = client_tuner; 1974 1975 break; 1976 /* port c - terrestrial/cable */ 1977 case 2: 1978 /* attach frontend */ 1979 memset(&si2168_config, 0, sizeof(si2168_config)); 1980 si2168_config.i2c_adapter = &adapter; 1981 si2168_config.fe = &fe0->dvb.frontend; 1982 si2168_config.ts_mode = SI2168_TS_SERIAL; 1983 memset(&info, 0, sizeof(struct i2c_board_info)); 1984 strscpy(info.type, "si2168", I2C_NAME_SIZE); 1985 info.addr = 0x64; 1986 info.platform_data = &si2168_config; 1987 request_module(info.type); 1988 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 1989 if (client_demod == NULL || 1990 client_demod->dev.driver == NULL) 1991 goto frontend_detach; 1992 if (!try_module_get(client_demod->dev.driver->owner)) { 1993 i2c_unregister_device(client_demod); 1994 goto frontend_detach; 1995 } 1996 port->i2c_client_demod = client_demod; 1997 1998 /* attach tuner */ 1999 memset(&si2157_config, 0, sizeof(si2157_config)); 2000 si2157_config.fe = fe0->dvb.frontend; 2001 si2157_config.if_port = 1; 2002 memset(&info, 0, sizeof(struct i2c_board_info)); 2003 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2004 info.addr = 0x60; 2005 info.platform_data = &si2157_config; 2006 request_module(info.type); 2007 client_tuner = i2c_new_device(adapter, &info); 2008 if (client_tuner == NULL || 2009 client_tuner->dev.driver == NULL) 2010 goto frontend_detach; 2011 2012 if (!try_module_get(client_tuner->dev.driver->owner)) { 2013 i2c_unregister_device(client_tuner); 2014 goto frontend_detach; 2015 } 2016 port->i2c_client_tuner = client_tuner; 2017 break; 2018 } 2019 break; 2020 case CX23885_BOARD_DVBSKY_T980C: 2021 case CX23885_BOARD_TT_CT2_4500_CI: 2022 i2c_bus = &dev->i2c_bus[0]; 2023 i2c_bus2 = &dev->i2c_bus[1]; 2024 2025 /* attach frontend */ 2026 memset(&si2168_config, 0, sizeof(si2168_config)); 2027 si2168_config.i2c_adapter = &adapter; 2028 si2168_config.fe = &fe0->dvb.frontend; 2029 si2168_config.ts_mode = SI2168_TS_PARALLEL; 2030 memset(&info, 0, sizeof(struct i2c_board_info)); 2031 strscpy(info.type, "si2168", I2C_NAME_SIZE); 2032 info.addr = 0x64; 2033 info.platform_data = &si2168_config; 2034 request_module(info.type); 2035 client_demod = i2c_new_device(&i2c_bus2->i2c_adap, &info); 2036 if (client_demod == NULL || client_demod->dev.driver == NULL) 2037 goto frontend_detach; 2038 if (!try_module_get(client_demod->dev.driver->owner)) { 2039 i2c_unregister_device(client_demod); 2040 goto frontend_detach; 2041 } 2042 port->i2c_client_demod = client_demod; 2043 2044 /* attach tuner */ 2045 memset(&si2157_config, 0, sizeof(si2157_config)); 2046 si2157_config.fe = fe0->dvb.frontend; 2047 si2157_config.if_port = 1; 2048 memset(&info, 0, sizeof(struct i2c_board_info)); 2049 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2050 info.addr = 0x60; 2051 info.platform_data = &si2157_config; 2052 request_module(info.type); 2053 client_tuner = i2c_new_device(adapter, &info); 2054 if (client_tuner == NULL || 2055 client_tuner->dev.driver == NULL) 2056 goto frontend_detach; 2057 if (!try_module_get(client_tuner->dev.driver->owner)) { 2058 i2c_unregister_device(client_tuner); 2059 goto frontend_detach; 2060 } 2061 port->i2c_client_tuner = client_tuner; 2062 break; 2063 case CX23885_BOARD_DVBSKY_S950C: 2064 i2c_bus = &dev->i2c_bus[0]; 2065 i2c_bus2 = &dev->i2c_bus[1]; 2066 2067 /* attach frontend */ 2068 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 2069 &dvbsky_s950c_m88ds3103_config, 2070 &i2c_bus2->i2c_adap, &adapter); 2071 if (fe0->dvb.frontend == NULL) 2072 break; 2073 2074 /* attach tuner */ 2075 memset(&ts2020_config, 0, sizeof(ts2020_config)); 2076 ts2020_config.fe = fe0->dvb.frontend; 2077 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; 2078 memset(&info, 0, sizeof(struct i2c_board_info)); 2079 strscpy(info.type, "ts2020", I2C_NAME_SIZE); 2080 info.addr = 0x60; 2081 info.platform_data = &ts2020_config; 2082 request_module(info.type); 2083 client_tuner = i2c_new_device(adapter, &info); 2084 if (client_tuner == NULL || client_tuner->dev.driver == NULL) 2085 goto frontend_detach; 2086 if (!try_module_get(client_tuner->dev.driver->owner)) { 2087 i2c_unregister_device(client_tuner); 2088 goto frontend_detach; 2089 } 2090 2091 /* delegate signal strength measurement to tuner */ 2092 fe0->dvb.frontend->ops.read_signal_strength = 2093 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 2094 2095 port->i2c_client_tuner = client_tuner; 2096 break; 2097 case CX23885_BOARD_DVBSKY_S952: 2098 /* attach frontend */ 2099 memset(&m88ds3103_pdata, 0, sizeof(m88ds3103_pdata)); 2100 m88ds3103_pdata.clk = 27000000; 2101 m88ds3103_pdata.i2c_wr_max = 33; 2102 m88ds3103_pdata.agc = 0x99; 2103 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_DISABLED; 2104 m88ds3103_pdata.lnb_en_pol = 1; 2105 2106 switch (port->nr) { 2107 /* port b */ 2108 case 1: 2109 i2c_bus = &dev->i2c_bus[1]; 2110 m88ds3103_pdata.ts_mode = M88DS3103_TS_PARALLEL; 2111 m88ds3103_pdata.ts_clk = 16000; 2112 m88ds3103_pdata.ts_clk_pol = 1; 2113 p_set_voltage = dvbsky_t9580_set_voltage; 2114 break; 2115 /* port c */ 2116 case 2: 2117 i2c_bus = &dev->i2c_bus[0]; 2118 m88ds3103_pdata.ts_mode = M88DS3103_TS_SERIAL; 2119 m88ds3103_pdata.ts_clk = 96000; 2120 m88ds3103_pdata.ts_clk_pol = 0; 2121 p_set_voltage = dvbsky_s952_portc_set_voltage; 2122 break; 2123 default: 2124 return 0; 2125 } 2126 2127 memset(&info, 0, sizeof(info)); 2128 strscpy(info.type, "m88ds3103", I2C_NAME_SIZE); 2129 info.addr = 0x68; 2130 info.platform_data = &m88ds3103_pdata; 2131 request_module(info.type); 2132 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 2133 if (client_demod == NULL || client_demod->dev.driver == NULL) 2134 goto frontend_detach; 2135 if (!try_module_get(client_demod->dev.driver->owner)) { 2136 i2c_unregister_device(client_demod); 2137 goto frontend_detach; 2138 } 2139 port->i2c_client_demod = client_demod; 2140 adapter = m88ds3103_pdata.get_i2c_adapter(client_demod); 2141 fe0->dvb.frontend = m88ds3103_pdata.get_dvb_frontend(client_demod); 2142 2143 /* attach tuner */ 2144 memset(&ts2020_config, 0, sizeof(ts2020_config)); 2145 ts2020_config.fe = fe0->dvb.frontend; 2146 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; 2147 memset(&info, 0, sizeof(struct i2c_board_info)); 2148 strscpy(info.type, "ts2020", I2C_NAME_SIZE); 2149 info.addr = 0x60; 2150 info.platform_data = &ts2020_config; 2151 request_module(info.type); 2152 client_tuner = i2c_new_device(adapter, &info); 2153 if (client_tuner == NULL || client_tuner->dev.driver == NULL) 2154 goto frontend_detach; 2155 if (!try_module_get(client_tuner->dev.driver->owner)) { 2156 i2c_unregister_device(client_tuner); 2157 goto frontend_detach; 2158 } 2159 2160 /* delegate signal strength measurement to tuner */ 2161 fe0->dvb.frontend->ops.read_signal_strength = 2162 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 2163 2164 /* 2165 * for setting the voltage we need to set GPIOs on 2166 * the card. 2167 */ 2168 port->fe_set_voltage = 2169 fe0->dvb.frontend->ops.set_voltage; 2170 fe0->dvb.frontend->ops.set_voltage = p_set_voltage; 2171 2172 port->i2c_client_tuner = client_tuner; 2173 break; 2174 case CX23885_BOARD_DVBSKY_T982: 2175 memset(&si2168_config, 0, sizeof(si2168_config)); 2176 switch (port->nr) { 2177 /* port b */ 2178 case 1: 2179 i2c_bus = &dev->i2c_bus[1]; 2180 si2168_config.ts_mode = SI2168_TS_PARALLEL; 2181 break; 2182 /* port c */ 2183 case 2: 2184 i2c_bus = &dev->i2c_bus[0]; 2185 si2168_config.ts_mode = SI2168_TS_SERIAL; 2186 break; 2187 } 2188 2189 /* attach frontend */ 2190 si2168_config.i2c_adapter = &adapter; 2191 si2168_config.fe = &fe0->dvb.frontend; 2192 memset(&info, 0, sizeof(struct i2c_board_info)); 2193 strscpy(info.type, "si2168", I2C_NAME_SIZE); 2194 info.addr = 0x64; 2195 info.platform_data = &si2168_config; 2196 request_module(info.type); 2197 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 2198 if (client_demod == NULL || client_demod->dev.driver == NULL) 2199 goto frontend_detach; 2200 if (!try_module_get(client_demod->dev.driver->owner)) { 2201 i2c_unregister_device(client_demod); 2202 goto frontend_detach; 2203 } 2204 port->i2c_client_demod = client_demod; 2205 2206 /* attach tuner */ 2207 memset(&si2157_config, 0, sizeof(si2157_config)); 2208 si2157_config.fe = fe0->dvb.frontend; 2209 si2157_config.if_port = 1; 2210 memset(&info, 0, sizeof(struct i2c_board_info)); 2211 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2212 info.addr = 0x60; 2213 info.platform_data = &si2157_config; 2214 request_module(info.type); 2215 client_tuner = i2c_new_device(adapter, &info); 2216 if (client_tuner == NULL || 2217 client_tuner->dev.driver == NULL) 2218 goto frontend_detach; 2219 if (!try_module_get(client_tuner->dev.driver->owner)) { 2220 i2c_unregister_device(client_tuner); 2221 goto frontend_detach; 2222 } 2223 port->i2c_client_tuner = client_tuner; 2224 break; 2225 case CX23885_BOARD_HAUPPAUGE_STARBURST2: 2226 case CX23885_BOARD_HAUPPAUGE_HVR5525: 2227 i2c_bus = &dev->i2c_bus[0]; 2228 i2c_bus2 = &dev->i2c_bus[1]; 2229 2230 switch (port->nr) { 2231 2232 /* port b - satellite */ 2233 case 1: 2234 /* attach frontend */ 2235 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 2236 &hauppauge_hvr5525_m88ds3103_config, 2237 &i2c_bus->i2c_adap, &adapter); 2238 if (fe0->dvb.frontend == NULL) 2239 break; 2240 2241 /* attach SEC */ 2242 a8293_pdata.dvb_frontend = fe0->dvb.frontend; 2243 memset(&info, 0, sizeof(info)); 2244 strscpy(info.type, "a8293", I2C_NAME_SIZE); 2245 info.addr = 0x0b; 2246 info.platform_data = &a8293_pdata; 2247 request_module("a8293"); 2248 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info); 2249 if (!client_sec || !client_sec->dev.driver) 2250 goto frontend_detach; 2251 if (!try_module_get(client_sec->dev.driver->owner)) { 2252 i2c_unregister_device(client_sec); 2253 goto frontend_detach; 2254 } 2255 port->i2c_client_sec = client_sec; 2256 2257 /* attach tuner */ 2258 memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config)); 2259 m88rs6000t_config.fe = fe0->dvb.frontend; 2260 memset(&info, 0, sizeof(struct i2c_board_info)); 2261 strscpy(info.type, "m88rs6000t", I2C_NAME_SIZE); 2262 info.addr = 0x21; 2263 info.platform_data = &m88rs6000t_config; 2264 request_module("%s", info.type); 2265 client_tuner = i2c_new_device(adapter, &info); 2266 if (!client_tuner || !client_tuner->dev.driver) 2267 goto frontend_detach; 2268 if (!try_module_get(client_tuner->dev.driver->owner)) { 2269 i2c_unregister_device(client_tuner); 2270 goto frontend_detach; 2271 } 2272 port->i2c_client_tuner = client_tuner; 2273 2274 /* delegate signal strength measurement to tuner */ 2275 fe0->dvb.frontend->ops.read_signal_strength = 2276 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 2277 break; 2278 /* port c - terrestrial/cable */ 2279 case 2: 2280 /* attach frontend */ 2281 memset(&si2168_config, 0, sizeof(si2168_config)); 2282 si2168_config.i2c_adapter = &adapter; 2283 si2168_config.fe = &fe0->dvb.frontend; 2284 si2168_config.ts_mode = SI2168_TS_SERIAL; 2285 memset(&info, 0, sizeof(struct i2c_board_info)); 2286 strscpy(info.type, "si2168", I2C_NAME_SIZE); 2287 info.addr = 0x64; 2288 info.platform_data = &si2168_config; 2289 request_module("%s", info.type); 2290 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 2291 if (!client_demod || !client_demod->dev.driver) 2292 goto frontend_detach; 2293 if (!try_module_get(client_demod->dev.driver->owner)) { 2294 i2c_unregister_device(client_demod); 2295 goto frontend_detach; 2296 } 2297 port->i2c_client_demod = client_demod; 2298 2299 /* attach tuner */ 2300 memset(&si2157_config, 0, sizeof(si2157_config)); 2301 si2157_config.fe = fe0->dvb.frontend; 2302 si2157_config.if_port = 1; 2303 memset(&info, 0, sizeof(struct i2c_board_info)); 2304 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2305 info.addr = 0x60; 2306 info.platform_data = &si2157_config; 2307 request_module("%s", info.type); 2308 client_tuner = i2c_new_device(&i2c_bus2->i2c_adap, &info); 2309 if (!client_tuner || !client_tuner->dev.driver) { 2310 module_put(client_demod->dev.driver->owner); 2311 i2c_unregister_device(client_demod); 2312 port->i2c_client_demod = NULL; 2313 goto frontend_detach; 2314 } 2315 if (!try_module_get(client_tuner->dev.driver->owner)) { 2316 i2c_unregister_device(client_tuner); 2317 module_put(client_demod->dev.driver->owner); 2318 i2c_unregister_device(client_demod); 2319 port->i2c_client_demod = NULL; 2320 goto frontend_detach; 2321 } 2322 port->i2c_client_tuner = client_tuner; 2323 break; 2324 } 2325 break; 2326 case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB: 2327 case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB_885: 2328 pr_info("%s(): board=%d port=%d\n", __func__, 2329 dev->board, port->nr); 2330 switch (port->nr) { 2331 /* port b - Terrestrial/cable */ 2332 case 1: 2333 /* attach frontend */ 2334 memset(&si2168_config, 0, sizeof(si2168_config)); 2335 si2168_config.i2c_adapter = &adapter; 2336 si2168_config.fe = &fe0->dvb.frontend; 2337 si2168_config.ts_mode = SI2168_TS_SERIAL; 2338 memset(&info, 0, sizeof(struct i2c_board_info)); 2339 strscpy(info.type, "si2168", I2C_NAME_SIZE); 2340 info.addr = 0x64; 2341 info.platform_data = &si2168_config; 2342 request_module("%s", info.type); 2343 client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info); 2344 if (!client_demod || !client_demod->dev.driver) 2345 goto frontend_detach; 2346 if (!try_module_get(client_demod->dev.driver->owner)) { 2347 i2c_unregister_device(client_demod); 2348 goto frontend_detach; 2349 } 2350 port->i2c_client_demod = client_demod; 2351 2352 /* attach tuner */ 2353 memset(&si2157_config, 0, sizeof(si2157_config)); 2354 si2157_config.fe = fe0->dvb.frontend; 2355 si2157_config.if_port = 1; 2356 memset(&info, 0, sizeof(struct i2c_board_info)); 2357 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2358 info.addr = 0x60; 2359 info.platform_data = &si2157_config; 2360 request_module("%s", info.type); 2361 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); 2362 if (!client_tuner || !client_tuner->dev.driver) { 2363 module_put(client_demod->dev.driver->owner); 2364 i2c_unregister_device(client_demod); 2365 port->i2c_client_demod = NULL; 2366 goto frontend_detach; 2367 } 2368 if (!try_module_get(client_tuner->dev.driver->owner)) { 2369 i2c_unregister_device(client_tuner); 2370 module_put(client_demod->dev.driver->owner); 2371 i2c_unregister_device(client_demod); 2372 port->i2c_client_demod = NULL; 2373 goto frontend_detach; 2374 } 2375 port->i2c_client_tuner = client_tuner; 2376 break; 2377 2378 /* port c - terrestrial/cable */ 2379 case 2: 2380 /* attach frontend */ 2381 memset(&si2168_config, 0, sizeof(si2168_config)); 2382 si2168_config.i2c_adapter = &adapter; 2383 si2168_config.fe = &fe0->dvb.frontend; 2384 si2168_config.ts_mode = SI2168_TS_SERIAL; 2385 memset(&info, 0, sizeof(struct i2c_board_info)); 2386 strscpy(info.type, "si2168", I2C_NAME_SIZE); 2387 info.addr = 0x66; 2388 info.platform_data = &si2168_config; 2389 request_module("%s", info.type); 2390 client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info); 2391 if (!client_demod || !client_demod->dev.driver) 2392 goto frontend_detach; 2393 if (!try_module_get(client_demod->dev.driver->owner)) { 2394 i2c_unregister_device(client_demod); 2395 goto frontend_detach; 2396 } 2397 port->i2c_client_demod = client_demod; 2398 2399 /* attach tuner */ 2400 memset(&si2157_config, 0, sizeof(si2157_config)); 2401 si2157_config.fe = fe0->dvb.frontend; 2402 si2157_config.if_port = 1; 2403 memset(&info, 0, sizeof(struct i2c_board_info)); 2404 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2405 info.addr = 0x62; 2406 info.platform_data = &si2157_config; 2407 request_module("%s", info.type); 2408 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); 2409 if (!client_tuner || !client_tuner->dev.driver) { 2410 module_put(client_demod->dev.driver->owner); 2411 i2c_unregister_device(client_demod); 2412 port->i2c_client_demod = NULL; 2413 goto frontend_detach; 2414 } 2415 if (!try_module_get(client_tuner->dev.driver->owner)) { 2416 i2c_unregister_device(client_tuner); 2417 module_put(client_demod->dev.driver->owner); 2418 i2c_unregister_device(client_demod); 2419 port->i2c_client_demod = NULL; 2420 goto frontend_detach; 2421 } 2422 port->i2c_client_tuner = client_tuner; 2423 break; 2424 } 2425 break; 2426 case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC: 2427 case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC_885: 2428 pr_info("%s(): board=%d port=%d\n", __func__, 2429 dev->board, port->nr); 2430 switch (port->nr) { 2431 /* port b - Terrestrial/cable */ 2432 case 1: 2433 /* attach frontend */ 2434 i2c_bus = &dev->i2c_bus[0]; 2435 fe0->dvb.frontend = dvb_attach(lgdt3306a_attach, 2436 &hauppauge_quadHD_ATSC_a_config, &i2c_bus->i2c_adap); 2437 if (fe0->dvb.frontend == NULL) 2438 break; 2439 2440 /* attach tuner */ 2441 memset(&si2157_config, 0, sizeof(si2157_config)); 2442 si2157_config.fe = fe0->dvb.frontend; 2443 si2157_config.if_port = 1; 2444 si2157_config.inversion = 1; 2445 memset(&info, 0, sizeof(struct i2c_board_info)); 2446 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2447 info.addr = 0x60; 2448 info.platform_data = &si2157_config; 2449 request_module("%s", info.type); 2450 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); 2451 if (!client_tuner || !client_tuner->dev.driver) { 2452 module_put(client_demod->dev.driver->owner); 2453 i2c_unregister_device(client_demod); 2454 port->i2c_client_demod = NULL; 2455 goto frontend_detach; 2456 } 2457 if (!try_module_get(client_tuner->dev.driver->owner)) { 2458 i2c_unregister_device(client_tuner); 2459 module_put(client_demod->dev.driver->owner); 2460 i2c_unregister_device(client_demod); 2461 port->i2c_client_demod = NULL; 2462 goto frontend_detach; 2463 } 2464 port->i2c_client_tuner = client_tuner; 2465 break; 2466 2467 /* port c - terrestrial/cable */ 2468 case 2: 2469 /* attach frontend */ 2470 i2c_bus = &dev->i2c_bus[0]; 2471 fe0->dvb.frontend = dvb_attach(lgdt3306a_attach, 2472 &hauppauge_quadHD_ATSC_b_config, &i2c_bus->i2c_adap); 2473 if (fe0->dvb.frontend == NULL) 2474 break; 2475 2476 /* attach tuner */ 2477 memset(&si2157_config, 0, sizeof(si2157_config)); 2478 si2157_config.fe = fe0->dvb.frontend; 2479 si2157_config.if_port = 1; 2480 si2157_config.inversion = 1; 2481 memset(&info, 0, sizeof(struct i2c_board_info)); 2482 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2483 info.addr = 0x62; 2484 info.platform_data = &si2157_config; 2485 request_module("%s", info.type); 2486 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); 2487 if (!client_tuner || !client_tuner->dev.driver) { 2488 module_put(client_demod->dev.driver->owner); 2489 i2c_unregister_device(client_demod); 2490 port->i2c_client_demod = NULL; 2491 goto frontend_detach; 2492 } 2493 if (!try_module_get(client_tuner->dev.driver->owner)) { 2494 i2c_unregister_device(client_tuner); 2495 module_put(client_demod->dev.driver->owner); 2496 i2c_unregister_device(client_demod); 2497 port->i2c_client_demod = NULL; 2498 goto frontend_detach; 2499 } 2500 port->i2c_client_tuner = client_tuner; 2501 break; 2502 } 2503 break; 2504 case CX23885_BOARD_HAUPPAUGE_HVR1265_K4: 2505 switch (port->nr) { 2506 /* port c - Terrestrial/cable */ 2507 case 2: 2508 /* attach frontend */ 2509 i2c_bus = &dev->i2c_bus[0]; 2510 fe0->dvb.frontend = dvb_attach(lgdt3306a_attach, 2511 &hauppauge_hvr1265k4_config, 2512 &i2c_bus->i2c_adap); 2513 if (fe0->dvb.frontend == NULL) 2514 break; 2515 2516 /* attach tuner */ 2517 memset(&si2157_config, 0, sizeof(si2157_config)); 2518 si2157_config.fe = fe0->dvb.frontend; 2519 si2157_config.if_port = 1; 2520 si2157_config.inversion = 1; 2521 memset(&info, 0, sizeof(struct i2c_board_info)); 2522 strscpy(info.type, "si2157", I2C_NAME_SIZE); 2523 info.addr = 0x60; 2524 info.platform_data = &si2157_config; 2525 request_module("%s", info.type); 2526 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); 2527 if (!client_tuner || !client_tuner->dev.driver) 2528 goto frontend_detach; 2529 2530 if (!try_module_get(client_tuner->dev.driver->owner)) { 2531 i2c_unregister_device(client_tuner); 2532 client_tuner = NULL; 2533 goto frontend_detach; 2534 } 2535 port->i2c_client_tuner = client_tuner; 2536 break; 2537 } 2538 break; 2539 default: 2540 pr_info("%s: The frontend of your DVB/ATSC card isn't supported yet\n", 2541 dev->name); 2542 break; 2543 } 2544 2545 if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) { 2546 pr_err("%s: frontend initialization failed\n", 2547 dev->name); 2548 goto frontend_detach; 2549 } 2550 2551 /* define general-purpose callback pointer */ 2552 fe0->dvb.frontend->callback = cx23885_tuner_callback; 2553 if (fe1) 2554 fe1->dvb.frontend->callback = cx23885_tuner_callback; 2555 #if 0 2556 /* Ensure all frontends negotiate bus access */ 2557 fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl; 2558 if (fe1) 2559 fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl; 2560 #endif 2561 2562 /* Put the tuner in standby to keep it quiet */ 2563 call_all(dev, tuner, standby); 2564 2565 if (fe0->dvb.frontend->ops.analog_ops.standby) 2566 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend); 2567 2568 /* register everything */ 2569 ret = vb2_dvb_register_bus(&port->frontends, THIS_MODULE, port, 2570 &dev->pci->dev, NULL, 2571 adapter_nr, mfe_shared); 2572 if (ret) 2573 goto frontend_detach; 2574 2575 ret = dvb_register_ci_mac(port); 2576 if (ret) 2577 goto frontend_detach; 2578 2579 return 0; 2580 2581 frontend_detach: 2582 /* remove I2C client for SEC */ 2583 client_sec = port->i2c_client_sec; 2584 if (client_sec) { 2585 module_put(client_sec->dev.driver->owner); 2586 i2c_unregister_device(client_sec); 2587 port->i2c_client_sec = NULL; 2588 } 2589 2590 /* remove I2C client for tuner */ 2591 client_tuner = port->i2c_client_tuner; 2592 if (client_tuner) { 2593 module_put(client_tuner->dev.driver->owner); 2594 i2c_unregister_device(client_tuner); 2595 port->i2c_client_tuner = NULL; 2596 } 2597 2598 /* remove I2C client for demodulator */ 2599 client_demod = port->i2c_client_demod; 2600 if (client_demod) { 2601 module_put(client_demod->dev.driver->owner); 2602 i2c_unregister_device(client_demod); 2603 port->i2c_client_demod = NULL; 2604 } 2605 2606 port->gate_ctrl = NULL; 2607 vb2_dvb_dealloc_frontends(&port->frontends); 2608 return -EINVAL; 2609 } 2610 2611 int cx23885_dvb_register(struct cx23885_tsport *port) 2612 { 2613 2614 struct vb2_dvb_frontend *fe0; 2615 struct cx23885_dev *dev = port->dev; 2616 int err, i; 2617 2618 /* Here we need to allocate the correct number of frontends, 2619 * as reflected in the cards struct. The reality is that currently 2620 * no cx23885 boards support this - yet. But, if we don't modify this 2621 * code then the second frontend would never be allocated (later) 2622 * and fail with error before the attach in dvb_register(). 2623 * Without these changes we risk an OOPS later. The changes here 2624 * are for safety, and should provide a good foundation for the 2625 * future addition of any multi-frontend cx23885 based boards. 2626 */ 2627 pr_info("%s() allocating %d frontend(s)\n", __func__, 2628 port->num_frontends); 2629 2630 for (i = 1; i <= port->num_frontends; i++) { 2631 struct vb2_queue *q; 2632 2633 if (vb2_dvb_alloc_frontend( 2634 &port->frontends, i) == NULL) { 2635 pr_err("%s() failed to alloc\n", __func__); 2636 return -ENOMEM; 2637 } 2638 2639 fe0 = vb2_dvb_get_frontend(&port->frontends, i); 2640 if (!fe0) 2641 return -EINVAL; 2642 2643 dprintk(1, "%s\n", __func__); 2644 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n", 2645 dev->board, 2646 dev->name, 2647 dev->pci_bus, 2648 dev->pci_slot); 2649 2650 err = -ENODEV; 2651 2652 /* dvb stuff */ 2653 /* We have to init the queue for each frontend on a port. */ 2654 pr_info("%s: cx23885 based dvb card\n", dev->name); 2655 q = &fe0->dvb.dvbq; 2656 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; 2657 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; 2658 q->gfp_flags = GFP_DMA32; 2659 q->min_buffers_needed = 2; 2660 q->drv_priv = port; 2661 q->buf_struct_size = sizeof(struct cx23885_buffer); 2662 q->ops = &dvb_qops; 2663 q->mem_ops = &vb2_dma_sg_memops; 2664 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; 2665 q->lock = &dev->lock; 2666 q->dev = &dev->pci->dev; 2667 2668 err = vb2_queue_init(q); 2669 if (err < 0) 2670 return err; 2671 } 2672 err = dvb_register(port); 2673 if (err != 0) 2674 pr_err("%s() dvb_register failed err = %d\n", 2675 __func__, err); 2676 2677 return err; 2678 } 2679 2680 int cx23885_dvb_unregister(struct cx23885_tsport *port) 2681 { 2682 struct vb2_dvb_frontend *fe0; 2683 struct i2c_client *client; 2684 2685 fe0 = vb2_dvb_get_frontend(&port->frontends, 1); 2686 2687 if (fe0 && fe0->dvb.frontend) 2688 vb2_dvb_unregister_bus(&port->frontends); 2689 2690 /* remove I2C client for CI */ 2691 client = port->i2c_client_ci; 2692 if (client) { 2693 module_put(client->dev.driver->owner); 2694 i2c_unregister_device(client); 2695 } 2696 2697 /* remove I2C client for SEC */ 2698 client = port->i2c_client_sec; 2699 if (client) { 2700 module_put(client->dev.driver->owner); 2701 i2c_unregister_device(client); 2702 } 2703 2704 /* remove I2C client for tuner */ 2705 client = port->i2c_client_tuner; 2706 if (client) { 2707 module_put(client->dev.driver->owner); 2708 i2c_unregister_device(client); 2709 } 2710 2711 /* remove I2C client for demodulator */ 2712 client = port->i2c_client_demod; 2713 if (client) { 2714 module_put(client->dev.driver->owner); 2715 i2c_unregister_device(client); 2716 } 2717 2718 switch (port->dev->board) { 2719 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: 2720 netup_ci_exit(port); 2721 break; 2722 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: 2723 altera_ci_release(port->dev, port->nr); 2724 break; 2725 } 2726 2727 port->gate_ctrl = NULL; 2728 2729 return 0; 2730 } 2731