git.oblomov.eu Git - linux-2.6/blob - 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  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  21  *  02111-1307  USA
  22  */
  23
  24 #include "cx18-driver.h"
  25 #include "cx18-cards.h"
  26 #include "cx18-av-core.h"
  27 #include "cx18-i2c.h"
  28 #include <media/cs5345.h>
  29
  30 #define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
  31
  32 /********************** card configuration *******************************/
  33
  34 /* usual i2c tuner addresses to probe */
  35 static struct cx18_card_tuner_i2c cx18_i2c_std = {
  36         .radio = { I2C_CLIENT_END },
  37         .demod = { 0x43, I2C_CLIENT_END },
  38         .tv    = { 0x61, 0x60, I2C_CLIENT_END },
  39 };
  40
  41 /* Please add new PCI IDs to: http://pci-ids.ucw.cz/iii
  42    This keeps the PCI ID database up to date. Note that the entries
  43    must be added under vendor 0x4444 (Conexant) as subsystem IDs.
  44    New vendor IDs should still be added to the vendor ID list. */
  45
  46 /* Hauppauge HVR-1600 cards */
  47
  48 /* Note: for Hauppauge cards the tveeprom information is used instead
  49    of PCI IDs */
  50 static const struct cx18_card cx18_card_hvr1600_esmt = {
  51         .type = CX18_CARD_HVR_1600_ESMT,
  52         .name = "Hauppauge HVR-1600",
  53         .comment = "VBI is not yet supported\n",
  54         .v4l2_capabilities = CX18_CAP_ENCODER,
  55         .hw_audio_ctrl = CX18_HW_CX23418,
  56         .hw_muxer = CX18_HW_CS5345,
  57         .hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
  58                   CX18_HW_CS5345 | CX18_HW_DVB,
  59         .video_inputs = {
  60                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
  61                 { CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
  62                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
  63                 { CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
  64                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
  65         },
  66         .audio_inputs = {
  67                 { CX18_CARD_INPUT_AUD_TUNER,
  68                   CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
  69                 { CX18_CARD_INPUT_LINE_IN1,
  70                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
  71                 { CX18_CARD_INPUT_LINE_IN2,
  72                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
  73         },
  74         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
  75                          CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
  76         .ddr = {
  77                 /* ESMT M13S128324A-5B memory */
  78                 .chip_config = 0x003,
  79                 .refresh = 0x30c,
  80                 .timing1 = 0x44220e82,
  81                 .timing2 = 0x08,
  82                 .tune_lane = 0,
  83                 .initial_emrs = 0,
  84         },
  85         .gpio_init.initial_value = 0x3001,
  86         .gpio_init.direction = 0x3001,
  87         .gpio_i2c_slave_reset = {
  88                 .active_lo_mask = 0x3001,
  89                 .msecs_asserted = 10,
  90                 .msecs_recovery = 40,
  91         },
  92         .i2c = &cx18_i2c_std,
  93 };
  94
  95 static const struct cx18_card cx18_card_hvr1600_samsung = {
  96         .type = CX18_CARD_HVR_1600_SAMSUNG,
  97         .name = "Hauppauge HVR-1600 (Preproduction)",
  98         .comment = "VBI is not yet supported\n",
  99         .v4l2_capabilities = CX18_CAP_ENCODER,
 100         .hw_audio_ctrl = CX18_HW_CX23418,
 101         .hw_muxer = CX18_HW_CS5345,
 102         .hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
 103                   CX18_HW_CS5345 | CX18_HW_DVB,
 104         .video_inputs = {
 105                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
 106                 { CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
 107                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
 108                 { CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
 109                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
 110         },
 111         .audio_inputs = {
 112                 { CX18_CARD_INPUT_AUD_TUNER,
 113                   CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
 114                 { CX18_CARD_INPUT_LINE_IN1,
 115                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
 116                 { CX18_CARD_INPUT_LINE_IN2,
 117                   CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
 118         },
 119         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
 120                          CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
 121         .ddr = {
 122                 /* Samsung K4D263238G-VC33 memory */
 123                 .chip_config = 0x003,
 124                 .refresh = 0x30c,
 125                 .timing1 = 0x23230b73,
 126                 .timing2 = 0x08,
 127                 .tune_lane = 0,
 128                 .initial_emrs = 2,
 129         },
 130         .gpio_init.initial_value = 0x3001,
 131         .gpio_init.direction = 0x3001,
 132         .gpio_i2c_slave_reset = {
 133                 .active_lo_mask = 0x3001,
 134                 .msecs_asserted = 10,
 135                 .msecs_recovery = 40,
 136         },
 137         .i2c = &cx18_i2c_std,
 138 };
 139
 140 /* ------------------------------------------------------------------------- */
 141
 142 /* Compro VideoMate H900: note that this card is analog only! */
 143
 144 static const struct cx18_card_pci_info cx18_pci_h900[] = {
 145         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_COMPRO, 0xe100 },
 146         { 0, 0, 0 }
 147 };
 148
 149 static const struct cx18_card cx18_card_h900 = {
 150         .type = CX18_CARD_COMPRO_H900,
 151         .name = "Compro VideoMate H900",
 152         .comment = "VBI is not yet supported\n",
 153         .v4l2_capabilities = CX18_CAP_ENCODER,
 154         .hw_audio_ctrl = CX18_HW_CX23418,
 155         .hw_all = CX18_HW_TUNER,
 156         .video_inputs = {
 157                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 158                 { CX18_CARD_INPUT_SVIDEO1,    1,
 159                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 160                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 161         },
 162         .audio_inputs = {
 163                 { CX18_CARD_INPUT_AUD_TUNER,
 164                   CX18_AV_AUDIO8, 0 },
 165                 { CX18_CARD_INPUT_LINE_IN1,
 166                   CX18_AV_AUDIO_SERIAL1, 0 },
 167         },
 168         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
 169                          CX18_AV_AUDIO_SERIAL1, 0 },
 170         .tuners = {
 171                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 172         },
 173         .ddr = {
 174                 /* EtronTech EM6A9160TS-5G memory */
 175                 .chip_config = 0x50003,
 176                 .refresh = 0x753,
 177                 .timing1 = 0x24330e84,
 178                 .timing2 = 0x1f,
 179                 .tune_lane = 0,
 180                 .initial_emrs = 0,
 181         },
 182         .xceive_pin = 15,
 183         .pci_list = cx18_pci_h900,
 184         .i2c = &cx18_i2c_std,
 185 };
 186
 187 /* ------------------------------------------------------------------------- */
 188
 189 /* Yuan MPC718: not working at the moment! */
 190
 191 static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
 192         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_YUAN, 0x0718 },
 193         { 0, 0, 0 }
 194 };
 195
 196 static const struct cx18_card cx18_card_mpc718 = {
 197         .type = CX18_CARD_YUAN_MPC718,
 198         .name = "Yuan MPC718",
 199         .comment = "Some Composite and S-Video inputs are currently working.\n",
 200         .v4l2_capabilities = CX18_CAP_ENCODER,
 201         .hw_audio_ctrl = CX18_HW_CX23418,
 202         .hw_all = CX18_HW_TUNER,
 203         .video_inputs = {
 204                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 205                 { CX18_CARD_INPUT_SVIDEO1,    1,
 206                                 CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 207                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 208                 { CX18_CARD_INPUT_SVIDEO2,    2,
 209                                 CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
 210                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
 211                 { CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 },
 212         },
 213         .audio_inputs = {
 214                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 215                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 0 },
 216                 { CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL1, 0 },
 217         },
 218         .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 0 },
 219         .tuners = {
 220                 /* XC3028 tuner */
 221                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 222         },
 223         .ddr = {
 224                 /* Probably Samsung K4D263238G-VC33 memory */
 225                 .chip_config = 0x003,
 226                 .refresh = 0x30c,
 227                 .timing1 = 0x23230b73,
 228                 .timing2 = 0x08,
 229                 .tune_lane = 0,
 230                 .initial_emrs = 2,
 231         },
 232         .xceive_pin = 15,
 233         .pci_list = cx18_pci_mpc718,
 234         .i2c = &cx18_i2c_std,
 235 };
 236
 237 /* ------------------------------------------------------------------------- */
 238
 239 /* Conexant Raptor PAL/SECAM: note that this card is analog only! */
 240
 241 static const struct cx18_card_pci_info cx18_pci_cnxt_raptor_pal[] = {
 242         { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_CONEXANT, 0x0009 },
 243         { 0, 0, 0 }
 244 };
 245
 246 static const struct cx18_card cx18_card_cnxt_raptor_pal = {
 247         .type = CX18_CARD_CNXT_RAPTOR_PAL,
 248         .name = "Conexant Raptor PAL/SECAM",
 249         .comment = "VBI is not yet supported\n",
 250         .v4l2_capabilities = CX18_CAP_ENCODER,
 251         .hw_audio_ctrl = CX18_HW_CX23418,
 252         .hw_muxer = CX18_HW_GPIO,
 253         .hw_all = CX18_HW_TUNER | CX18_HW_GPIO,
 254         .video_inputs = {
 255                 { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 256                 { CX18_CARD_INPUT_SVIDEO1,    1,
 257                         CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
 258                 { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 259                 { CX18_CARD_INPUT_SVIDEO2,    2,
 260                         CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
 261                 { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
 262         },
 263         .audio_inputs = {
 264                 { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
 265                 { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
 266                 { CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL2, 1 },
 267         },
 268         .tuners = {
 269                 { .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 270         },
 271         .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 2 },
 272         .ddr = {
 273                 /* MT 46V16M16 memory */
 274                 .chip_config = 0x50306,
 275                 .refresh = 0x753,
 276                 .timing1 = 0x33220953,
 277                 .timing2 = 0x09,
 278                 .tune_lane = 0,
 279                 .initial_emrs = 0,
 280         },
 281         .gpio_init.initial_value = 0x1002,
 282         .gpio_init.direction = 0xf002,
 283         .gpio_audio_input = { .mask   = 0xf002,
 284                               .tuner  = 0x1002,   /* LED D1  Tuner AF  */
 285                               .linein = 0x2000,   /* LED D2  Line In 1 */
 286                               .radio  = 0x4002 }, /* LED D3  Tuner AF  */
 287         .pci_list = cx18_pci_cnxt_raptor_pal,
 288         .i2c = &cx18_i2c_std,
 289 };
 290
 291 /* ------------------------------------------------------------------------- */
 292
 293 static const struct cx18_card *cx18_card_list[] = {
 294         &cx18_card_hvr1600_esmt,
 295         &cx18_card_hvr1600_samsung,
 296         &cx18_card_h900,
 297         &cx18_card_mpc718,
 298         &cx18_card_cnxt_raptor_pal,
 299 };
 300
 301 const struct cx18_card *cx18_get_card(u16 index)
 302 {
 303         if (index >= ARRAY_SIZE(cx18_card_list))
 304                 return NULL;
 305         return cx18_card_list[index];
 306 }
 307
 308 int cx18_get_input(struct cx18 *cx, u16 index, struct v4l2_input *input)
 309 {
 310         const struct cx18_card_video_input *card_input =
 311                 cx->card->video_inputs + index;
 312         static const char * const input_strs[] = {
 313                 "Tuner 1",
 314                 "S-Video 1",
 315                 "S-Video 2",
 316                 "Composite 1",
 317                 "Composite 2",
 318                 "Composite 3"
 319         };
 320
 321         memset(input, 0, sizeof(*input));
 322         if (index >= cx->nof_inputs)
 323                 return -EINVAL;
 324         input->index = index;
 325         strlcpy(input->name, input_strs[card_input->video_type - 1],
 326                         sizeof(input->name));
 327         input->type = (card_input->video_type == CX18_CARD_INPUT_VID_TUNER ?
 328                         V4L2_INPUT_TYPE_TUNER : V4L2_INPUT_TYPE_CAMERA);
 329         input->audioset = (1 << cx->nof_audio_inputs) - 1;
 330         input->std = (input->type == V4L2_INPUT_TYPE_TUNER) ?
 331                                 cx->tuner_std : V4L2_STD_ALL;
 332         return 0;
 333 }
 334
 335 int cx18_get_audio_input(struct cx18 *cx, u16 index, struct v4l2_audio *audio)
 336 {
 337         const struct cx18_card_audio_input *aud_input =
 338                 cx->card->audio_inputs + index;
 339         static const char * const input_strs[] = {
 340                 "Tuner 1",
 341                 "Line In 1",
 342                 "Line In 2"
 343         };
 344
 345         memset(audio, 0, sizeof(*audio));
 346         if (index >= cx->nof_audio_inputs)
 347                 return -EINVAL;
 348         strlcpy(audio->name, input_strs[aud_input->audio_type - 1],
 349                         sizeof(audio->name));
 350         audio->index = index;
 351         audio->capability = V4L2_AUDCAP_STEREO;
 352         return 0;
 353 }