drivers/media/pci/ddbridge/ddbridge-hw.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * ddbridge-hw.c: Digital Devices bridge hardware maps
   4  *
   5  * Copyright (C) 2010-2017 Digital Devices GmbH
   6  *                         Ralph Metzler <rjkm@metzlerbros.de>
   7  *                         Marcus Metzler <mocm@metzlerbros.de>
   8  */
   9
  10 #include "ddbridge.h"
  11 #include "ddbridge-hw.h"
  12
  13 /******************************************************************************/
  14
  15 static const struct ddb_regset octopus_input = {
  16         .base = 0x200,
  17         .num  = 0x08,
  18         .size = 0x10,
  19 };
  20
  21 static const struct ddb_regset octopus_output = {
  22         .base = 0x280,
  23         .num  = 0x08,
  24         .size = 0x10,
  25 };
  26
  27 static const struct ddb_regset octopus_idma = {
  28         .base = 0x300,
  29         .num  = 0x08,
  30         .size = 0x10,
  31 };
  32
  33 static const struct ddb_regset octopus_idma_buf = {
  34         .base = 0x2000,
  35         .num  = 0x08,
  36         .size = 0x100,
  37 };
  38
  39 static const struct ddb_regset octopus_odma = {
  40         .base = 0x380,
  41         .num  = 0x04,
  42         .size = 0x10,
  43 };
  44
  45 static const struct ddb_regset octopus_odma_buf = {
  46         .base = 0x2800,
  47         .num  = 0x04,
  48         .size = 0x100,
  49 };
  50
  51 static const struct ddb_regset octopus_i2c = {
  52         .base = 0x80,
  53         .num  = 0x04,
  54         .size = 0x20,
  55 };
  56
  57 static const struct ddb_regset octopus_i2c_buf = {
  58         .base = 0x1000,
  59         .num  = 0x04,
  60         .size = 0x200,
  61 };
  62
  63 /****************************************************************************/
  64
  65 static const struct ddb_regmap octopus_map = {
  66         .irq_base_i2c = 0,
  67         .irq_base_idma = 8,
  68         .irq_base_odma = 16,
  69         .i2c = &octopus_i2c,
  70         .i2c_buf = &octopus_i2c_buf,
  71         .idma = &octopus_idma,
  72         .idma_buf = &octopus_idma_buf,
  73         .odma = &octopus_odma,
  74         .odma_buf = &octopus_odma_buf,
  75         .input = &octopus_input,
  76         .output = &octopus_output,
  77 };
  78
  79 /****************************************************************************/
  80
  81 static const struct ddb_info ddb_none = {
  82         .type     = DDB_NONE,
  83         .name     = "unknown Digital Devices PCIe card, install newer driver",
  84         .regmap   = &octopus_map,
  85 };
  86
  87 static const struct ddb_info ddb_octopus = {
  88         .type     = DDB_OCTOPUS,
  89         .name     = "Digital Devices Octopus DVB adapter",
  90         .regmap   = &octopus_map,
  91         .port_num = 4,
  92         .i2c_mask = 0x0f,
  93 };
  94
  95 static const struct ddb_info ddb_octopusv3 = {
  96         .type     = DDB_OCTOPUS,
  97         .name     = "Digital Devices Octopus V3 DVB adapter",
  98         .regmap   = &octopus_map,
  99         .port_num = 4,
 100         .i2c_mask = 0x0f,
 101 };
 102
 103 static const struct ddb_info ddb_octopus_le = {
 104         .type     = DDB_OCTOPUS,
 105         .name     = "Digital Devices Octopus LE DVB adapter",
 106         .regmap   = &octopus_map,
 107         .port_num = 2,
 108         .i2c_mask = 0x03,
 109 };
 110
 111 static const struct ddb_info ddb_octopus_oem = {
 112         .type     = DDB_OCTOPUS,
 113         .name     = "Digital Devices Octopus OEM",
 114         .regmap   = &octopus_map,
 115         .port_num = 4,
 116         .i2c_mask = 0x0f,
 117         .led_num  = 1,
 118         .fan_num  = 1,
 119         .temp_num = 1,
 120         .temp_bus = 0,
 121 };
 122
 123 static const struct ddb_info ddb_octopus_mini = {
 124         .type     = DDB_OCTOPUS,
 125         .name     = "Digital Devices Octopus Mini",
 126         .regmap   = &octopus_map,
 127         .port_num = 4,
 128         .i2c_mask = 0x0f,
 129 };
 130
 131 static const struct ddb_info ddb_v6 = {
 132         .type     = DDB_OCTOPUS,
 133         .name     = "Digital Devices Cine S2 V6 DVB adapter",
 134         .regmap   = &octopus_map,
 135         .port_num = 3,
 136         .i2c_mask = 0x07,
 137 };
 138
 139 static const struct ddb_info ddb_v6_5 = {
 140         .type     = DDB_OCTOPUS,
 141         .name     = "Digital Devices Cine S2 V6.5 DVB adapter",
 142         .regmap   = &octopus_map,
 143         .port_num = 4,
 144         .i2c_mask = 0x0f,
 145 };
 146
 147 static const struct ddb_info ddb_v7 = {
 148         .type     = DDB_OCTOPUS,
 149         .name     = "Digital Devices Cine S2 V7 DVB adapter",
 150         .regmap   = &octopus_map,
 151         .port_num = 4,
 152         .i2c_mask = 0x0f,
 153         .board_control   = 2,
 154         .board_control_2 = 4,
 155         .ts_quirks = TS_QUIRK_REVERSED,
 156 };
 157
 158 static const struct ddb_info ddb_v7a = {
 159         .type     = DDB_OCTOPUS,
 160         .name     = "Digital Devices Cine S2 V7 Advanced DVB adapter",
 161         .regmap   = &octopus_map,
 162         .port_num = 4,
 163         .i2c_mask = 0x0f,
 164         .board_control   = 2,
 165         .board_control_2 = 4,
 166         .ts_quirks = TS_QUIRK_REVERSED,
 167 };
 168
 169 static const struct ddb_info ddb_ctv7 = {
 170         .type     = DDB_OCTOPUS,
 171         .name     = "Digital Devices Cine CT V7 DVB adapter",
 172         .regmap   = &octopus_map,
 173         .port_num = 4,
 174         .i2c_mask = 0x0f,
 175         .board_control   = 3,
 176         .board_control_2 = 4,
 177 };
 178
 179 static const struct ddb_info ddb_satixs2v3 = {
 180         .type     = DDB_OCTOPUS,
 181         .name     = "Mystique SaTiX-S2 V3 DVB adapter",
 182         .regmap   = &octopus_map,
 183         .port_num = 3,
 184         .i2c_mask = 0x07,
 185 };
 186
 187 static const struct ddb_info ddb_ci = {
 188         .type     = DDB_OCTOPUS_CI,
 189         .name     = "Digital Devices Octopus CI",
 190         .regmap   = &octopus_map,
 191         .port_num = 4,
 192         .i2c_mask = 0x03,
 193 };
 194
 195 static const struct ddb_info ddb_cis = {
 196         .type     = DDB_OCTOPUS_CI,
 197         .name     = "Digital Devices Octopus CI single",
 198         .regmap   = &octopus_map,
 199         .port_num = 3,
 200         .i2c_mask = 0x03,
 201 };
 202
 203 static const struct ddb_info ddb_ci_s2_pro = {
 204         .type     = DDB_OCTOPUS_CI,
 205         .name     = "Digital Devices Octopus CI S2 Pro",
 206         .regmap   = &octopus_map,
 207         .port_num = 4,
 208         .i2c_mask = 0x01,
 209         .board_control   = 2,
 210         .board_control_2 = 4,
 211 };
 212
 213 static const struct ddb_info ddb_ci_s2_pro_a = {
 214         .type     = DDB_OCTOPUS_CI,
 215         .name     = "Digital Devices Octopus CI S2 Pro Advanced",
 216         .regmap   = &octopus_map,
 217         .port_num = 4,
 218         .i2c_mask = 0x01,
 219         .board_control   = 2,
 220         .board_control_2 = 4,
 221 };
 222
 223 static const struct ddb_info ddb_dvbct = {
 224         .type     = DDB_OCTOPUS,
 225         .name     = "Digital Devices DVBCT V6.1 DVB adapter",
 226         .regmap   = &octopus_map,
 227         .port_num = 3,
 228         .i2c_mask = 0x07,
 229 };
 230
 231 /****************************************************************************/
 232
 233 static const struct ddb_info ddb_ct2_8 = {
 234         .type     = DDB_OCTOPUS_MAX_CT,
 235         .name     = "Digital Devices MAX A8 CT2",
 236         .regmap   = &octopus_map,
 237         .port_num = 4,
 238         .i2c_mask = 0x0f,
 239         .board_control   = 0x0ff,
 240         .board_control_2 = 0xf00,
 241         .ts_quirks = TS_QUIRK_SERIAL,
 242         .tempmon_irq = 24,
 243 };
 244
 245 static const struct ddb_info ddb_c2t2_8 = {
 246         .type     = DDB_OCTOPUS_MAX_CT,
 247         .name     = "Digital Devices MAX A8 C2T2",
 248         .regmap   = &octopus_map,
 249         .port_num = 4,
 250         .i2c_mask = 0x0f,
 251         .board_control   = 0x0ff,
 252         .board_control_2 = 0xf00,
 253         .ts_quirks = TS_QUIRK_SERIAL,
 254         .tempmon_irq = 24,
 255 };
 256
 257 static const struct ddb_info ddb_isdbt_8 = {
 258         .type     = DDB_OCTOPUS_MAX_CT,
 259         .name     = "Digital Devices MAX A8 ISDBT",
 260         .regmap   = &octopus_map,
 261         .port_num = 4,
 262         .i2c_mask = 0x0f,
 263         .board_control   = 0x0ff,
 264         .board_control_2 = 0xf00,
 265         .ts_quirks = TS_QUIRK_SERIAL,
 266         .tempmon_irq = 24,
 267 };
 268
 269 static const struct ddb_info ddb_c2t2i_v0_8 = {
 270         .type     = DDB_OCTOPUS_MAX_CT,
 271         .name     = "Digital Devices MAX A8 C2T2I V0",
 272         .regmap   = &octopus_map,
 273         .port_num = 4,
 274         .i2c_mask = 0x0f,
 275         .board_control   = 0x0ff,
 276         .board_control_2 = 0xf00,
 277         .ts_quirks = TS_QUIRK_SERIAL | TS_QUIRK_ALT_OSC,
 278         .tempmon_irq = 24,
 279 };
 280
 281 static const struct ddb_info ddb_c2t2i_8 = {
 282         .type     = DDB_OCTOPUS_MAX_CT,
 283         .name     = "Digital Devices MAX A8 C2T2I",
 284         .regmap   = &octopus_map,
 285         .port_num = 4,
 286         .i2c_mask = 0x0f,
 287         .board_control   = 0x0ff,
 288         .board_control_2 = 0xf00,
 289         .ts_quirks = TS_QUIRK_SERIAL,
 290         .tempmon_irq = 24,
 291 };
 292
 293 /****************************************************************************/
 294
 295 static const struct ddb_info ddb_s2_48 = {
 296         .type     = DDB_OCTOPUS_MAX,
 297         .name     = "Digital Devices MAX S8 4/8",
 298         .regmap   = &octopus_map,
 299         .port_num = 4,
 300         .i2c_mask = 0x01,
 301         .board_control = 1,
 302         .tempmon_irq = 24,
 303 };
 304
 305 static const struct ddb_info ddb_s2x_48 = {
 306         .type     = DDB_OCTOPUS_MCI,
 307         .name     = "Digital Devices MAX SX8",
 308         .regmap   = &octopus_map,
 309         .port_num = 4,
 310         .i2c_mask = 0x00,
 311         .tempmon_irq = 24,
 312         .mci_ports = 4,
 313         .mci_type = 0,
 314 };
 315
 316 /****************************************************************************/
 317 /****************************************************************************/
 318 /****************************************************************************/
 319
 320 #define DDB_DEVID(_device, _subdevice, _info) { \
 321         .vendor = DDVID, \
 322         .device = _device, \
 323         .subvendor = DDVID, \
 324         .subdevice = _subdevice, \
 325         .info = &_info }
 326
 327 static const struct ddb_device_id ddb_device_ids[] = {
 328         /* PCIe devices */
 329         DDB_DEVID(0x0002, 0x0001, ddb_octopus),
 330         DDB_DEVID(0x0003, 0x0001, ddb_octopus),
 331         DDB_DEVID(0x0005, 0x0004, ddb_octopusv3),
 332         DDB_DEVID(0x0003, 0x0002, ddb_octopus_le),
 333         DDB_DEVID(0x0003, 0x0003, ddb_octopus_oem),
 334         DDB_DEVID(0x0003, 0x0010, ddb_octopus_mini),
 335         DDB_DEVID(0x0005, 0x0011, ddb_octopus_mini),
 336         DDB_DEVID(0x0003, 0x0020, ddb_v6),
 337         DDB_DEVID(0x0003, 0x0021, ddb_v6_5),
 338         DDB_DEVID(0x0006, 0x0022, ddb_v7),
 339         DDB_DEVID(0x0006, 0x0024, ddb_v7a),
 340         DDB_DEVID(0x0003, 0x0030, ddb_dvbct),
 341         DDB_DEVID(0x0003, 0xdb03, ddb_satixs2v3),
 342         DDB_DEVID(0x0006, 0x0031, ddb_ctv7),
 343         DDB_DEVID(0x0006, 0x0032, ddb_ctv7),
 344         DDB_DEVID(0x0006, 0x0033, ddb_ctv7),
 345         DDB_DEVID(0x0007, 0x0023, ddb_s2_48),
 346         DDB_DEVID(0x0008, 0x0034, ddb_ct2_8),
 347         DDB_DEVID(0x0008, 0x0035, ddb_c2t2_8),
 348         DDB_DEVID(0x0008, 0x0036, ddb_isdbt_8),
 349         DDB_DEVID(0x0008, 0x0037, ddb_c2t2i_v0_8),
 350         DDB_DEVID(0x0008, 0x0038, ddb_c2t2i_8),
 351         DDB_DEVID(0x0009, 0x0025, ddb_s2x_48),
 352         DDB_DEVID(0x0006, 0x0039, ddb_ctv7),
 353         DDB_DEVID(0x0011, 0x0040, ddb_ci),
 354         DDB_DEVID(0x0011, 0x0041, ddb_cis),
 355         DDB_DEVID(0x0012, 0x0042, ddb_ci),
 356         DDB_DEVID(0x0013, 0x0043, ddb_ci_s2_pro),
 357         DDB_DEVID(0x0013, 0x0044, ddb_ci_s2_pro_a),
 358 };
 359
 360 /****************************************************************************/
 361
 362 const struct ddb_info *get_ddb_info(u16 vendor, u16 device,
 363                                     u16 subvendor, u16 subdevice)
 364 {
 365         int i;
 366
 367         for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) {
 368                 const struct ddb_device_id *id = &ddb_device_ids[i];
 369
 370                 if (vendor == id->vendor &&
 371                     device == id->device &&
 372                     subvendor == id->subvendor &&
 373                     (subdevice == id->subdevice ||
 374                      id->subdevice == 0xffff))
 375                         return id->info;
 376         }
 377
 378         return &ddb_none;
 379 }