drivers/media/video/cx18/cx18-cards.c

   1 /*
   2  *  cx18 functions to query card hardware
   3  *
   4  *  Derived from ivtv-cards.c
   5  *
   6  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
   7  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  22  *  02111-1307  USA
  23  */
  24
  25 #include "cx18-driver.h"
  26 #include "cx18-cards.h"
  27 #include "cx18-av-core.h"
  28 #include "cx18-i2c.h"
  29 #include <media/cs5345.h>
  30
  31 #define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
  32
  33 /********************** card configuration *******************************/
  34
  35 /* usual i2c tuner addresses to probe */
  36 static struct cx18_card_tuner_i2c cx18_i2c_std = {
  37         .radio = { I2C_CLIENT_END },
  38         .demod = { 0x43, I2C_CLIENT_END },
  39         .tv    = { 0x61, 0x60, I2C_CLIENT_END },
  40 };
  41
  42 /* Please add new PCI IDs to: http://pci-ids.ucw.cz/iii
  43    This keeps the PCI ID database up to date. Note that the entries
  44    must be added under vendor 0x4444 (Conexant) as subsystem IDs.
  45    New vendor IDs should still be added to the vendor ID list. */
  46
  47 /* Hauppauge HVR-1600 cards */
  48
  49 /* Note: for Hauppauge cards the tveeprom information is used instead
  50    of PCI IDs */
  51 static const struct cx18_card cx18_card_hvr1600_esmt = {
  52         .type = CX18_CARD_HVR_1600_ESMT,
  53         .name = "Hauppauge HVR-1600",
  54         .comment = "Simultaneous Digital and Analog TV capture supported\n",
  55         .v4l2_capabilities = CX18_CAP_ENCODER,
  56         .hw_audio_ctrl = CX18_HW_418_AV,
  57         .hw_muxer = CX18_HW_CS5345,
  58         .hw_all = CX18_HW_TVEEPROM | CX18_HW_418_AV | CX18_HW_TUNER |
  59                   CX18_HW_CS5345 | CX18_HW_DVB | CX18_HW_GPIO_RESET_CTRL |
  60                   CX18_HW_Z8F0811_IR_HAUP,
  61         .video_inputs = {
  62                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
  63                 { CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
  64                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
  65                 { CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
  66                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
  67         },
  68         .audio_inputs = {
  69                 { CX18_CARD_INPUT_AUD_TUNER,
  70                   CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
  71                 { CX18_CARD_INPUT_LINE_IN1,
  72                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
  73                 { CX18_CARD_INPUT_LINE_IN2,
  74                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
  75         },
  76         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
  77                          CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
  78         .ddr = {
  79                 /* ESMT M13S128324A-5B memory */
  80                 .chip_config = 0x003,
  81                 .refresh = 0x30c,
  82                 .timing1 = 0x44220e82,
  83                 .timing2 = 0x08,
  84                 .tune_lane = 0,
  85                 .initial_emrs = 0,
  86         },
  87         .gpio_init.initial_value = 0x3001,
  88         .gpio_init.direction = 0x3001,
  89         .gpio_i2c_slave_reset = {
  90                 .active_lo_mask = 0x3001,
  91                 .msecs_asserted = 10,
  92                 .msecs_recovery = 40,
  93                 .ir_reset_mask  = 0x0001,
  94         },
  95         .i2c = &cx18_i2c_std,
  96 };
  97
  98 static const struct cx18_card cx18_card_hvr1600_samsung = {
  99         .type = CX18_CARD_HVR_1600_SAMSUNG,
 100         .name = "Hauppauge HVR-1600 (Preproduction)",
 101         .comment = "Simultaneous Digital and Analog TV capture supported\n",
 102         .v4l2_capabilities = CX18_CAP_ENCODER,
 103         .hw_audio_ctrl = CX18_HW_418_AV,
 104         .hw_muxer = CX18_HW_CS5345,
 105         .hw_all = CX18_HW_TVEEPROM | CX18_HW_418_AV | CX18_HW_TUNER |
 106                   CX18_HW_CS5345 | CX18_HW_DVB | CX18_HW_GPIO_RESET_CTRL |
 107                   CX18_HW_Z8F0811_IR_HAUP,
 108         .video_inputs = {
 109                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
 110                 { CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
 111                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
 112                 { CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
 113                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
 114         },
 115         .audio_inputs = {
 116                 { CX18_CARD_INPUT_AUD_TUNER,
 117                   CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
 118                 { CX18_CARD_INPUT_LINE_IN1,
 119                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
 120                 { CX18_CARD_INPUT_LINE_IN2,
 121                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
 122         },
 123         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
 124                          CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
 125         .ddr = {
 126                 /* Samsung K4D263238G-VC33 memory */
 127                 .chip_config = 0x003,
 128                 .refresh = 0x30c,
 129                 .timing1 = 0x23230b73,
 130                 .timing2 = 0x08,
 131                 .tune_lane = 0,
 132                 .initial_emrs = 2,
 133         },
 134         .gpio_init.initial_value = 0x3001,
 135         .gpio_init.direction = 0x3001,
 136         .gpio_i2c_slave_reset = {
 137                 .active_lo_mask = 0x3001,
 138                 .msecs_asserted = 10,
 139                 .msecs_recovery = 40,
 140                 .ir_reset_mask  = 0x0001,
 141         },
 142         .i2c = &cx18_i2c_std,
 143 };
 144
 145 /* ------------------------------------------------------------------------- */
 146
 147 /* Compro VideoMate H900: note that this card is analog only! */
 148
 149 static const struct cx18_card_pci_info cx18_pci_h900[] = {
 150         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_COMPRO, 0xe100 },
 151         { 0, 0, 0 }
 152 };
 153
 154 static const struct cx18_card cx18_card_h900 = {
 155         .type = CX18_CARD_COMPRO_H900,
 156         .name = "Compro VideoMate H900",
 157         .comment = "Analog TV capture supported\n",
 158         .v4l2_capabilities = CX18_CAP_ENCODER,
 159         .hw_audio_ctrl = CX18_HW_418_AV,
 160         .hw_all = CX18_HW_418_AV | CX18_HW_TUNER | CX18_HW_GPIO_RESET_CTRL,
 161         .video_inputs = {
 162                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 163                 { CX18_CARD_INPUT_SVIDEO1,    1,
 164                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 165                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 166         },
 167         .audio_inputs = {
 168                 { CX18_CARD_INPUT_AUD_TUNER,
 169                   CX18_AV_AUDIO5, 0 },
 170                 { CX18_CARD_INPUT_LINE_IN1,
 171                   CX18_AV_AUDIO_SERIAL1, 0 },
 172         },
 173         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
 174                          CX18_AV_AUDIO_SERIAL1, 0 },
 175         .tuners = {
 176                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 177         },
 178         .ddr = {
 179                 /* EtronTech EM6A9160TS-5G memory */
 180                 .chip_config = 0x50003,
 181                 .refresh = 0x753,
 182                 .timing1 = 0x24330e84,
 183                 .timing2 = 0x1f,
 184                 .tune_lane = 0,
 185                 .initial_emrs = 0,
 186         },
 187         .xceive_pin = 15,
 188         .pci_list = cx18_pci_h900,
 189         .i2c = &cx18_i2c_std,
 190 };
 191
 192 /* ------------------------------------------------------------------------- */
 193
 194 /* Yuan MPC718: not working at the moment! */
 195
 196 static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
 197         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_YUAN, 0x0718 },
 198         { 0, 0, 0 }
 199 };
 200
 201 static const struct cx18_card cx18_card_mpc718 = {
 202         .type = CX18_CARD_YUAN_MPC718,
 203         .name = "Yuan MPC718 MiniPCI DVB-T/Analog",
 204         .comment = "Experimenters needed for device to work well.\n"
 205                   "\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n",
 206         .v4l2_capabilities = CX18_CAP_ENCODER,
 207         .hw_audio_ctrl = CX18_HW_418_AV,
 208         .hw_muxer = CX18_HW_GPIO_MUX,
 209         .hw_all = CX18_HW_TVEEPROM | CX18_HW_418_AV | CX18_HW_TUNER |
 210                   CX18_HW_GPIO_MUX | CX18_HW_DVB | CX18_HW_GPIO_RESET_CTRL,
 211         .video_inputs = {
 212                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 213                 { CX18_CARD_INPUT_SVIDEO1,    1,
 214                                 CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 215                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 216                 { CX18_CARD_INPUT_SVIDEO2,    2,
 217                                 CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
 218                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
 219         },
 220         .audio_inputs = {
 221                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 222                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
 223                 { CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL2, 1 },
 224         },
 225         .tuners = {
 226                 /* XC3028 tuner */
 227                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 228         },
 229         /* FIXME - the FM radio is just a guess and driver doesn't use SIF */
 230         .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 2 },
 231         .ddr = {
 232                 /* Hynix HY5DU283222B DDR RAM */
 233                 .chip_config = 0x303,
 234                 .refresh = 0x3bd,
 235                 .timing1 = 0x36320966,
 236                 .timing2 = 0x1f,
 237                 .tune_lane = 0,
 238                 .initial_emrs = 2,
 239         },
 240         .gpio_init.initial_value = 0x1,
 241         .gpio_init.direction = 0x3,
 242         /* FIXME - these GPIO's are just guesses */
 243         .gpio_audio_input = { .mask   = 0x3,
 244                               .tuner  = 0x1,
 245                               .linein = 0x3,
 246                               .radio  = 0x1 },
 247         .xceive_pin = 0,
 248         .pci_list = cx18_pci_mpc718,
 249         .i2c = &cx18_i2c_std,
 250 };
 251
 252 /* ------------------------------------------------------------------------- */
 253
 254 /* Conexant Raptor PAL/SECAM: note that this card is analog only! */
 255
 256 static const struct cx18_card_pci_info cx18_pci_cnxt_raptor_pal[] = {
 257         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_CONEXANT, 0x0009 },
 258         { 0, 0, 0 }
 259 };
 260
 261 static const struct cx18_card cx18_card_cnxt_raptor_pal = {
 262         .type = CX18_CARD_CNXT_RAPTOR_PAL,
 263         .name = "Conexant Raptor PAL/SECAM",
 264         .comment = "Analog TV capture supported\n",
 265         .v4l2_capabilities = CX18_CAP_ENCODER,
 266         .hw_audio_ctrl = CX18_HW_418_AV,
 267         .hw_muxer = CX18_HW_GPIO_MUX,
 268         .hw_all = CX18_HW_418_AV | CX18_HW_TUNER | CX18_HW_GPIO_MUX,
 269         .video_inputs = {
 270                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 271                 { CX18_CARD_INPUT_SVIDEO1,    1,
 272                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 273                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 274                 { CX18_CARD_INPUT_SVIDEO2,    2,
 275                         CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
 276                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
 277         },
 278         .audio_inputs = {
 279                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 280                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
 281                 { CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL2, 1 },
 282         },
 283         .tuners = {
 284                 { .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 285         },
 286         .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 2 },
 287         .ddr = {
 288                 /* MT 46V16M16 memory */
 289                 .chip_config = 0x50306,
 290                 .refresh = 0x753,
 291                 .timing1 = 0x33220953,
 292                 .timing2 = 0x09,
 293                 .tune_lane = 0,
 294                 .initial_emrs = 0,
 295         },
 296         .gpio_init.initial_value = 0x1002,
 297         .gpio_init.direction = 0xf002,
 298         .gpio_audio_input = { .mask   = 0xf002,
 299                               .tuner  = 0x1002,   /* LED D1  Tuner AF  */
 300                               .linein = 0x2000,   /* LED D2  Line In 1 */
 301                               .radio  = 0x4002 }, /* LED D3  Tuner AF  */
 302         .pci_list = cx18_pci_cnxt_raptor_pal,
 303         .i2c = &cx18_i2c_std,
 304 };
 305
 306 /* ------------------------------------------------------------------------- */
 307
 308 /* Toshiba Qosmio laptop internal DVB-T/Analog Hybrid Tuner */
 309
 310 static const struct cx18_card_pci_info cx18_pci_toshiba_qosmio_dvbt[] = {
 311         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_TOSHIBA, 0x0110 },
 312         { 0, 0, 0 }
 313 };
 314
 315 static const struct cx18_card cx18_card_toshiba_qosmio_dvbt = {
 316         .type = CX18_CARD_TOSHIBA_QOSMIO_DVBT,
 317         .name = "Toshiba Qosmio DVB-T/Analog",
 318         .comment = "Experimenters and photos needed for device to work well.\n"
 319                   "\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n",
 320         .v4l2_capabilities = CX18_CAP_ENCODER,
 321         .hw_audio_ctrl = CX18_HW_418_AV,
 322         .hw_all = CX18_HW_418_AV | CX18_HW_TUNER | CX18_HW_GPIO_RESET_CTRL,
 323         .video_inputs = {
 324                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE6 },
 325                 { CX18_CARD_INPUT_SVIDEO1,    1,
 326                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 327                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 328         },
 329         .audio_inputs = {
 330                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 331                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
 332         },
 333         .tuners = {
 334                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 335         },
 336         .ddr = {
 337                 .chip_config = 0x202,
 338                 .refresh = 0x3bb,
 339                 .timing1 = 0x33320a63,
 340                 .timing2 = 0x0a,
 341                 .tune_lane = 0,
 342                 .initial_emrs = 0x42,
 343         },
 344         .xceive_pin = 15,
 345         .pci_list = cx18_pci_toshiba_qosmio_dvbt,
 346         .i2c = &cx18_i2c_std,
 347 };
 348
 349 /* ------------------------------------------------------------------------- */
 350
 351 /* Leadtek WinFast PVR2100 */
 352
 353 static const struct cx18_card_pci_info cx18_pci_leadtek_pvr2100[] = {
 354         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_LEADTEK, 0x6f27 }, /* PVR2100   */
 355         { 0, 0, 0 }
 356 };
 357
 358 static const struct cx18_card cx18_card_leadtek_pvr2100 = {
 359         .type = CX18_CARD_LEADTEK_PVR2100,
 360         .name = "Leadtek WinFast PVR2100",
 361         .comment = "Experimenters and photos needed for device to work well.\n"
 362                   "\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n",
 363         .v4l2_capabilities = CX18_CAP_ENCODER,
 364         .hw_audio_ctrl = CX18_HW_418_AV,
 365         .hw_muxer = CX18_HW_GPIO_MUX,
 366         .hw_all = CX18_HW_418_AV | CX18_HW_TUNER | CX18_HW_GPIO_MUX |
 367                   CX18_HW_GPIO_RESET_CTRL,
 368         .video_inputs = {
 369                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 370                 { CX18_CARD_INPUT_SVIDEO1,    1,
 371                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 372                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE7 },
 373                 { CX18_CARD_INPUT_COMPONENT1, 1, CX18_AV_COMPONENT1 },
 374         },
 375         .audio_inputs = {
 376                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 377                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
 378         },
 379         .tuners = {
 380                 /* XC2028 tuner */
 381                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 382         },
 383         .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 2 },
 384         .ddr = {
 385                 /* Pointer to proper DDR config values provided by Terry Wu */
 386                 .chip_config = 0x303,
 387                 .refresh = 0x3bb,
 388                 .timing1 = 0x24220e83,
 389                 .timing2 = 0x1f,
 390                 .tune_lane = 0,
 391                 .initial_emrs = 0x2,
 392         },
 393         .gpio_init.initial_value = 0x6,
 394         .gpio_init.direction = 0x7,
 395         .gpio_audio_input = { .mask   = 0x7,
 396                               .tuner  = 0x6, .linein = 0x2, .radio  = 0x2 },
 397         .xceive_pin = 1,
 398         .pci_list = cx18_pci_leadtek_pvr2100,
 399         .i2c = &cx18_i2c_std,
 400 };
 401
 402 /* ------------------------------------------------------------------------- */
 403
 404 /* Leadtek WinFast DVR3100 H */
 405
 406 static const struct cx18_card_pci_info cx18_pci_leadtek_dvr3100h[] = {
 407         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_LEADTEK, 0x6690 }, /* DVR3100 H */
 408         { 0, 0, 0 }
 409 };
 410
 411 static const struct cx18_card cx18_card_leadtek_dvr3100h = {
 412         .type = CX18_CARD_LEADTEK_DVR3100H,
 413         .name = "Leadtek WinFast DVR3100 H",
 414         .comment = "Simultaneous DVB-T and Analog capture supported,\n"
 415                   "\texcept when capturing Analog from the antenna input.\n",
 416         .v4l2_capabilities = CX18_CAP_ENCODER,
 417         .hw_audio_ctrl = CX18_HW_418_AV,
 418         .hw_muxer = CX18_HW_GPIO_MUX,
 419         .hw_all = CX18_HW_418_AV | CX18_HW_TUNER | CX18_HW_GPIO_MUX |
 420                   CX18_HW_DVB | CX18_HW_GPIO_RESET_CTRL,
 421         .video_inputs = {
 422                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 423                 { CX18_CARD_INPUT_SVIDEO1,    1,
 424                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 425                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE7 },
 426                 { CX18_CARD_INPUT_COMPONENT1, 1, CX18_AV_COMPONENT1 },
 427         },
 428         .audio_inputs = {
 429                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 430                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
 431         },
 432         .tuners = {
 433                 /* XC3028 tuner */
 434                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 435         },
 436         .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 2 },
 437         .ddr = {
 438                 /* Pointer to proper DDR config values provided by Terry Wu */
 439                 .chip_config = 0x303,
 440                 .refresh = 0x3bb,
 441                 .timing1 = 0x24220e83,
 442                 .timing2 = 0x1f,
 443                 .tune_lane = 0,
 444                 .initial_emrs = 0x2,
 445         },
 446         .gpio_init.initial_value = 0x6,
 447         .gpio_init.direction = 0x7,
 448         .gpio_audio_input = { .mask   = 0x7,
 449                               .tuner  = 0x6, .linein = 0x2, .radio  = 0x2 },
 450         .xceive_pin = 1,
 451         .pci_list = cx18_pci_leadtek_dvr3100h,
 452         .i2c = &cx18_i2c_std,
 453 };
 454
 455 /* ------------------------------------------------------------------------- */
 456
 457 static const struct cx18_card *cx18_card_list[] = {
 458         &cx18_card_hvr1600_esmt,
 459         &cx18_card_hvr1600_samsung,
 460         &cx18_card_h900,
 461         &cx18_card_mpc718,
 462         &cx18_card_cnxt_raptor_pal,
 463         &cx18_card_toshiba_qosmio_dvbt,
 464         &cx18_card_leadtek_pvr2100,
 465         &cx18_card_leadtek_dvr3100h,
 466 };
 467
 468 const struct cx18_card *cx18_get_card(u16 index)
 469 {
 470         if (index >= ARRAY_SIZE(cx18_card_list))
 471                 return NULL;
 472         return cx18_card_list[index];
 473 }
 474
 475 int cx18_get_input(struct cx18 *cx, u16 index, struct v4l2_input *input)
 476 {
 477         const struct cx18_card_video_input *card_input =
 478                 cx->card->video_inputs + index;
 479         static const char * const input_strs[] = {
 480                 "Tuner 1",
 481                 "S-Video 1",
 482                 "S-Video 2",
 483                 "Composite 1",
 484                 "Composite 2",
 485                 "Component 1"
 486         };
 487
 488         memset(input, 0, sizeof(*input));
 489         if (index >= cx->nof_inputs)
 490                 return -EINVAL;
 491         input->index = index;
 492         strlcpy(input->name, input_strs[card_input->video_type - 1],
 493                         sizeof(input->name));
 494         input->type = (card_input->video_type == CX18_CARD_INPUT_VID_TUNER ?
 495                         V4L2_INPUT_TYPE_TUNER : V4L2_INPUT_TYPE_CAMERA);
 496         input->audioset = (1 << cx->nof_audio_inputs) - 1;
 497         input->std = (input->type == V4L2_INPUT_TYPE_TUNER) ?
 498                                 cx->tuner_std : V4L2_STD_ALL;
 499         return 0;
 500 }
 501
 502 int cx18_get_audio_input(struct cx18 *cx, u16 index, struct v4l2_audio *audio)
 503 {
 504         const struct cx18_card_audio_input *aud_input =
 505                 cx->card->audio_inputs + index;
 506         static const char * const input_strs[] = {
 507                 "Tuner 1",
 508                 "Line In 1",
 509                 "Line In 2"
 510         };
 511
 512         memset(audio, 0, sizeof(*audio));
 513         if (index >= cx->nof_audio_inputs)
 514                 return -EINVAL;
 515         strlcpy(audio->name, input_strs[aud_input->audio_type - 1],
 516                         sizeof(audio->name));
 517         audio->index = index;
 518         audio->capability = V4L2_AUDCAP_STEREO;
 519         return 0;
 520 }