1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Touchscreen driver DMI based configuration code 4 * 5 * Copyright (c) 2017 Red Hat Inc. 6 * 7 * Red Hat authors: 8 * Hans de Goede <hdegoede@redhat.com> 9 */ 10 11 #include <linux/acpi.h> 12 #include <linux/device.h> 13 #include <linux/dmi.h> 14 #include <linux/efi_embedded_fw.h> 15 #include <linux/i2c.h> 16 #include <linux/notifier.h> 17 #include <linux/property.h> 18 #include <linux/string.h> 19 20 struct ts_dmi_data { 21 /* The EFI embedded-fw code expects this to be the first member! */ 22 struct efi_embedded_fw_desc embedded_fw; 23 const char *acpi_name; 24 const struct property_entry *properties; 25 }; 26 27 /* NOTE: Please keep all entries sorted alphabetically */ 28 29 static const struct property_entry chuwi_hi8_props[] = { 30 PROPERTY_ENTRY_U32("touchscreen-size-x", 1665), 31 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 32 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 33 PROPERTY_ENTRY_BOOL("silead,home-button"), 34 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi8.fw"), 35 { } 36 }; 37 38 static const struct ts_dmi_data chuwi_hi8_data = { 39 .acpi_name = "MSSL0001:00", 40 .properties = chuwi_hi8_props, 41 }; 42 43 static const struct property_entry chuwi_hi8_air_props[] = { 44 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 45 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 46 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 47 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-hi8-air.fw"), 48 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 49 { } 50 }; 51 52 static const struct ts_dmi_data chuwi_hi8_air_data = { 53 .acpi_name = "MSSL1680:00", 54 .properties = chuwi_hi8_air_props, 55 }; 56 57 static const struct property_entry chuwi_hi8_pro_props[] = { 58 PROPERTY_ENTRY_U32("touchscreen-min-x", 6), 59 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 60 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 61 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 62 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 63 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-hi8-pro.fw"), 64 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 65 PROPERTY_ENTRY_BOOL("silead,home-button"), 66 { } 67 }; 68 69 static const struct ts_dmi_data chuwi_hi8_pro_data = { 70 .embedded_fw = { 71 .name = "silead/gsl3680-chuwi-hi8-pro.fw", 72 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 73 .length = 39864, 74 .sha256 = { 0xc0, 0x88, 0xc5, 0xef, 0xd1, 0x70, 0x77, 0x59, 75 0x4e, 0xe9, 0xc4, 0xd8, 0x2e, 0xcd, 0xbf, 0x95, 76 0x32, 0xd9, 0x03, 0x28, 0x0d, 0x48, 0x9f, 0x92, 77 0x35, 0x37, 0xf6, 0x8b, 0x2a, 0xe4, 0x73, 0xff }, 78 }, 79 .acpi_name = "MSSL1680:00", 80 .properties = chuwi_hi8_pro_props, 81 }; 82 83 static const struct property_entry chuwi_hi10_air_props[] = { 84 PROPERTY_ENTRY_U32("touchscreen-size-x", 1981), 85 PROPERTY_ENTRY_U32("touchscreen-size-y", 1271), 86 PROPERTY_ENTRY_U32("touchscreen-min-x", 99), 87 PROPERTY_ENTRY_U32("touchscreen-min-y", 9), 88 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 89 PROPERTY_ENTRY_U32("touchscreen-fuzz-x", 5), 90 PROPERTY_ENTRY_U32("touchscreen-fuzz-y", 4), 91 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10-air.fw"), 92 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 93 PROPERTY_ENTRY_BOOL("silead,home-button"), 94 { } 95 }; 96 97 static const struct ts_dmi_data chuwi_hi10_air_data = { 98 .acpi_name = "MSSL1680:00", 99 .properties = chuwi_hi10_air_props, 100 }; 101 102 static const struct property_entry chuwi_hi10_plus_props[] = { 103 PROPERTY_ENTRY_U32("touchscreen-min-x", 0), 104 PROPERTY_ENTRY_U32("touchscreen-min-y", 5), 105 PROPERTY_ENTRY_U32("touchscreen-size-x", 1914), 106 PROPERTY_ENTRY_U32("touchscreen-size-y", 1283), 107 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10plus.fw"), 108 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 109 PROPERTY_ENTRY_BOOL("silead,home-button"), 110 { } 111 }; 112 113 static const struct ts_dmi_data chuwi_hi10_plus_data = { 114 .acpi_name = "MSSL0017:00", 115 .properties = chuwi_hi10_plus_props, 116 }; 117 118 static const struct property_entry chuwi_hi10_pro_props[] = { 119 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 120 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 121 PROPERTY_ENTRY_U32("touchscreen-size-x", 1912), 122 PROPERTY_ENTRY_U32("touchscreen-size-y", 1272), 123 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 124 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10-pro.fw"), 125 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 126 PROPERTY_ENTRY_BOOL("silead,home-button"), 127 { } 128 }; 129 130 static const struct ts_dmi_data chuwi_hi10_pro_data = { 131 .embedded_fw = { 132 .name = "silead/gsl1680-chuwi-hi10-pro.fw", 133 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 134 .length = 42504, 135 .sha256 = { 0xdb, 0x92, 0x68, 0xa8, 0xdb, 0x81, 0x31, 0x00, 136 0x1f, 0x58, 0x89, 0xdb, 0x19, 0x1b, 0x15, 0x8c, 137 0x05, 0x14, 0xf4, 0x95, 0xba, 0x15, 0x45, 0x98, 138 0x42, 0xa3, 0xbb, 0x65, 0xe3, 0x30, 0xa5, 0x93 }, 139 }, 140 .acpi_name = "MSSL1680:00", 141 .properties = chuwi_hi10_pro_props, 142 }; 143 144 static const struct property_entry chuwi_vi8_props[] = { 145 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 146 PROPERTY_ENTRY_U32("touchscreen-min-y", 6), 147 PROPERTY_ENTRY_U32("touchscreen-size-x", 1724), 148 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 149 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 150 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.fw"), 151 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 152 PROPERTY_ENTRY_BOOL("silead,home-button"), 153 { } 154 }; 155 156 static const struct ts_dmi_data chuwi_vi8_data = { 157 .acpi_name = "MSSL1680:00", 158 .properties = chuwi_vi8_props, 159 }; 160 161 static const struct ts_dmi_data chuwi_vi8_plus_data = { 162 .embedded_fw = { 163 .name = "chipone/icn8505-HAMP0002.fw", 164 .prefix = { 0xb0, 0x07, 0x00, 0x00, 0xe4, 0x07, 0x00, 0x00 }, 165 .length = 35012, 166 .sha256 = { 0x93, 0xe5, 0x49, 0xe0, 0xb6, 0xa2, 0xb4, 0xb3, 167 0x88, 0x96, 0x34, 0x97, 0x5e, 0xa8, 0x13, 0x78, 168 0x72, 0x98, 0xb8, 0x29, 0xeb, 0x5c, 0xa7, 0xf1, 169 0x25, 0x13, 0x43, 0xf4, 0x30, 0x7c, 0xfc, 0x7c }, 170 }, 171 }; 172 173 static const struct property_entry chuwi_vi10_props[] = { 174 PROPERTY_ENTRY_U32("touchscreen-min-x", 0), 175 PROPERTY_ENTRY_U32("touchscreen-min-y", 4), 176 PROPERTY_ENTRY_U32("touchscreen-size-x", 1858), 177 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 178 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-vi10.fw"), 179 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 180 PROPERTY_ENTRY_BOOL("silead,home-button"), 181 { } 182 }; 183 184 static const struct ts_dmi_data chuwi_vi10_data = { 185 .acpi_name = "MSSL0002:00", 186 .properties = chuwi_vi10_props, 187 }; 188 189 static const struct property_entry chuwi_surbook_mini_props[] = { 190 PROPERTY_ENTRY_U32("touchscreen-min-x", 88), 191 PROPERTY_ENTRY_U32("touchscreen-min-y", 13), 192 PROPERTY_ENTRY_U32("touchscreen-size-x", 2040), 193 PROPERTY_ENTRY_U32("touchscreen-size-y", 1524), 194 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-surbook-mini.fw"), 195 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 196 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 197 { } 198 }; 199 200 static const struct ts_dmi_data chuwi_surbook_mini_data = { 201 .acpi_name = "MSSL1680:00", 202 .properties = chuwi_surbook_mini_props, 203 }; 204 205 static const struct property_entry connect_tablet9_props[] = { 206 PROPERTY_ENTRY_U32("touchscreen-min-x", 9), 207 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 208 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 209 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 210 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 211 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 212 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-connect-tablet9.fw"), 213 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 214 { } 215 }; 216 217 static const struct ts_dmi_data connect_tablet9_data = { 218 .acpi_name = "MSSL1680:00", 219 .properties = connect_tablet9_props, 220 }; 221 222 static const struct property_entry cube_iwork8_air_props[] = { 223 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 224 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 225 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 226 PROPERTY_ENTRY_U32("touchscreen-size-y", 896), 227 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 228 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-cube-iwork8-air.fw"), 229 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 230 { } 231 }; 232 233 static const struct ts_dmi_data cube_iwork8_air_data = { 234 .embedded_fw = { 235 .name = "silead/gsl3670-cube-iwork8-air.fw", 236 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 237 .length = 38808, 238 .sha256 = { 0xff, 0x62, 0x2d, 0xd1, 0x8a, 0x78, 0x04, 0x7b, 239 0x33, 0x06, 0xb0, 0x4f, 0x7f, 0x02, 0x08, 0x9c, 240 0x96, 0xd4, 0x9f, 0x04, 0xe1, 0x47, 0x25, 0x25, 241 0x60, 0x77, 0x41, 0x33, 0xeb, 0x12, 0x82, 0xfc }, 242 }, 243 .acpi_name = "MSSL1680:00", 244 .properties = cube_iwork8_air_props, 245 }; 246 247 static const struct property_entry cube_knote_i1101_props[] = { 248 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 249 PROPERTY_ENTRY_U32("touchscreen-min-y", 22), 250 PROPERTY_ENTRY_U32("touchscreen-size-x", 1961), 251 PROPERTY_ENTRY_U32("touchscreen-size-y", 1513), 252 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-cube-knote-i1101.fw"), 253 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 254 PROPERTY_ENTRY_BOOL("silead,home-button"), 255 { } 256 }; 257 258 static const struct ts_dmi_data cube_knote_i1101_data = { 259 .acpi_name = "MSSL1680:00", 260 .properties = cube_knote_i1101_props, 261 }; 262 263 static const struct property_entry dexp_ursus_7w_props[] = { 264 PROPERTY_ENTRY_U32("touchscreen-size-x", 890), 265 PROPERTY_ENTRY_U32("touchscreen-size-y", 630), 266 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-dexp-ursus-7w.fw"), 267 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 268 PROPERTY_ENTRY_BOOL("silead,home-button"), 269 { } 270 }; 271 272 static const struct ts_dmi_data dexp_ursus_7w_data = { 273 .acpi_name = "MSSL1680:00", 274 .properties = dexp_ursus_7w_props, 275 }; 276 277 static const struct property_entry digma_citi_e200_props[] = { 278 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 279 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 280 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 281 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-digma_citi_e200.fw"), 282 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 283 PROPERTY_ENTRY_BOOL("silead,home-button"), 284 { } 285 }; 286 287 static const struct ts_dmi_data digma_citi_e200_data = { 288 .acpi_name = "MSSL1680:00", 289 .properties = digma_citi_e200_props, 290 }; 291 292 static const struct property_entry estar_beauty_hd_props[] = { 293 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 294 { } 295 }; 296 297 static const struct ts_dmi_data estar_beauty_hd_data = { 298 .acpi_name = "GDIX1001:00", 299 .properties = estar_beauty_hd_props, 300 }; 301 302 static const struct property_entry gp_electronic_t701_props[] = { 303 PROPERTY_ENTRY_U32("touchscreen-size-x", 960), 304 PROPERTY_ENTRY_U32("touchscreen-size-y", 640), 305 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 306 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 307 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-gp-electronic-t701.fw"), 308 { } 309 }; 310 311 static const struct ts_dmi_data gp_electronic_t701_data = { 312 .acpi_name = "MSSL1680:00", 313 .properties = gp_electronic_t701_props, 314 }; 315 316 static const struct property_entry irbis_tw90_props[] = { 317 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 318 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138), 319 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 320 PROPERTY_ENTRY_U32("touchscreen-min-y", 14), 321 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 322 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 323 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-irbis_tw90.fw"), 324 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 325 PROPERTY_ENTRY_BOOL("silead,home-button"), 326 { } 327 }; 328 329 static const struct ts_dmi_data irbis_tw90_data = { 330 .acpi_name = "MSSL1680:00", 331 .properties = irbis_tw90_props, 332 }; 333 334 static const struct property_entry irbis_tw118_props[] = { 335 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 336 PROPERTY_ENTRY_U32("touchscreen-min-y", 30), 337 PROPERTY_ENTRY_U32("touchscreen-size-x", 1960), 338 PROPERTY_ENTRY_U32("touchscreen-size-y", 1510), 339 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-irbis-tw118.fw"), 340 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 341 { } 342 }; 343 344 static const struct ts_dmi_data irbis_tw118_data = { 345 .acpi_name = "MSSL1680:00", 346 .properties = irbis_tw118_props, 347 }; 348 349 static const struct property_entry itworks_tw891_props[] = { 350 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 351 PROPERTY_ENTRY_U32("touchscreen-min-y", 5), 352 PROPERTY_ENTRY_U32("touchscreen-size-x", 1600), 353 PROPERTY_ENTRY_U32("touchscreen-size-y", 896), 354 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 355 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 356 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"), 357 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 358 { } 359 }; 360 361 static const struct ts_dmi_data itworks_tw891_data = { 362 .acpi_name = "MSSL1680:00", 363 .properties = itworks_tw891_props, 364 }; 365 366 static const struct property_entry jumper_ezpad_6_pro_props[] = { 367 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 368 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 369 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro.fw"), 370 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 371 PROPERTY_ENTRY_BOOL("silead,home-button"), 372 { } 373 }; 374 375 static const struct ts_dmi_data jumper_ezpad_6_pro_data = { 376 .acpi_name = "MSSL1680:00", 377 .properties = jumper_ezpad_6_pro_props, 378 }; 379 380 static const struct property_entry jumper_ezpad_6_pro_b_props[] = { 381 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 382 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 383 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro-b.fw"), 384 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 385 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 386 PROPERTY_ENTRY_BOOL("silead,home-button"), 387 { } 388 }; 389 390 static const struct ts_dmi_data jumper_ezpad_6_pro_b_data = { 391 .acpi_name = "MSSL1680:00", 392 .properties = jumper_ezpad_6_pro_b_props, 393 }; 394 395 static const struct property_entry jumper_ezpad_6_m4_props[] = { 396 PROPERTY_ENTRY_U32("touchscreen-min-x", 35), 397 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 398 PROPERTY_ENTRY_U32("touchscreen-size-x", 1950), 399 PROPERTY_ENTRY_U32("touchscreen-size-y", 1525), 400 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-m4.fw"), 401 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 402 PROPERTY_ENTRY_BOOL("silead,home-button"), 403 { } 404 }; 405 406 static const struct ts_dmi_data jumper_ezpad_6_m4_data = { 407 .acpi_name = "MSSL1680:00", 408 .properties = jumper_ezpad_6_m4_props, 409 }; 410 411 static const struct property_entry jumper_ezpad_7_props[] = { 412 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 413 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 414 PROPERTY_ENTRY_U32("touchscreen-size-x", 2044), 415 PROPERTY_ENTRY_U32("touchscreen-size-y", 1526), 416 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 417 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-jumper-ezpad-7.fw"), 418 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 419 PROPERTY_ENTRY_BOOL("silead,stuck-controller-bug"), 420 { } 421 }; 422 423 static const struct ts_dmi_data jumper_ezpad_7_data = { 424 .acpi_name = "MSSL1680:00", 425 .properties = jumper_ezpad_7_props, 426 }; 427 428 static const struct property_entry jumper_ezpad_mini3_props[] = { 429 PROPERTY_ENTRY_U32("touchscreen-min-x", 23), 430 PROPERTY_ENTRY_U32("touchscreen-min-y", 16), 431 PROPERTY_ENTRY_U32("touchscreen-size-x", 1700), 432 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138), 433 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 434 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-jumper-ezpad-mini3.fw"), 435 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 436 { } 437 }; 438 439 static const struct ts_dmi_data jumper_ezpad_mini3_data = { 440 .acpi_name = "MSSL1680:00", 441 .properties = jumper_ezpad_mini3_props, 442 }; 443 444 static const struct property_entry mpman_converter9_props[] = { 445 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 446 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 447 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 448 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 449 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 450 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 451 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-mpman-converter9.fw"), 452 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 453 { } 454 }; 455 456 static const struct ts_dmi_data mpman_converter9_data = { 457 .acpi_name = "MSSL1680:00", 458 .properties = mpman_converter9_props, 459 }; 460 461 static const struct property_entry mpman_mpwin895cl_props[] = { 462 PROPERTY_ENTRY_U32("touchscreen-min-x", 3), 463 PROPERTY_ENTRY_U32("touchscreen-min-y", 9), 464 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 465 PROPERTY_ENTRY_U32("touchscreen-size-y", 1150), 466 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 467 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-mpman-mpwin895cl.fw"), 468 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 469 PROPERTY_ENTRY_BOOL("silead,home-button"), 470 { } 471 }; 472 473 static const struct ts_dmi_data mpman_mpwin895cl_data = { 474 .acpi_name = "MSSL1680:00", 475 .properties = mpman_mpwin895cl_props, 476 }; 477 478 static const struct property_entry myria_my8307_props[] = { 479 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 480 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 481 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 482 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 483 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 484 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-myria-my8307.fw"), 485 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 486 PROPERTY_ENTRY_BOOL("silead,home-button"), 487 { } 488 }; 489 490 static const struct ts_dmi_data myria_my8307_data = { 491 .acpi_name = "MSSL1680:00", 492 .properties = myria_my8307_props, 493 }; 494 495 static const struct property_entry onda_obook_20_plus_props[] = { 496 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 497 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 498 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 499 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 500 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 501 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"), 502 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 503 PROPERTY_ENTRY_BOOL("silead,home-button"), 504 { } 505 }; 506 507 static const struct ts_dmi_data onda_obook_20_plus_data = { 508 .acpi_name = "MSSL1680:00", 509 .properties = onda_obook_20_plus_props, 510 }; 511 512 static const struct property_entry onda_v80_plus_v3_props[] = { 513 PROPERTY_ENTRY_U32("touchscreen-min-x", 22), 514 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 515 PROPERTY_ENTRY_U32("touchscreen-size-x", 1698), 516 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 517 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 518 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v80-plus-v3.fw"), 519 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 520 PROPERTY_ENTRY_BOOL("silead,home-button"), 521 { } 522 }; 523 524 static const struct ts_dmi_data onda_v80_plus_v3_data = { 525 .embedded_fw = { 526 .name = "silead/gsl3676-onda-v80-plus-v3.fw", 527 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 528 .length = 37224, 529 .sha256 = { 0x8f, 0xbd, 0x8f, 0x0c, 0x6b, 0xba, 0x5b, 0xf5, 530 0xa3, 0xc7, 0xa3, 0xc0, 0x4f, 0xcd, 0xdf, 0x32, 531 0xcc, 0xe4, 0x70, 0xd6, 0x46, 0x9c, 0xd7, 0xa7, 532 0x4b, 0x82, 0x3f, 0xab, 0xc7, 0x90, 0xea, 0x23 }, 533 }, 534 .acpi_name = "MSSL1680:00", 535 .properties = onda_v80_plus_v3_props, 536 }; 537 538 static const struct property_entry onda_v820w_32g_props[] = { 539 PROPERTY_ENTRY_U32("touchscreen-size-x", 1665), 540 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 541 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 542 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-onda-v820w-32g.fw"), 543 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 544 PROPERTY_ENTRY_BOOL("silead,home-button"), 545 { } 546 }; 547 548 static const struct ts_dmi_data onda_v820w_32g_data = { 549 .acpi_name = "MSSL1680:00", 550 .properties = onda_v820w_32g_props, 551 }; 552 553 static const struct property_entry onda_v891_v5_props[] = { 554 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715), 555 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 556 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 557 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 558 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 559 PROPERTY_ENTRY_STRING("firmware-name", 560 "gsl3676-onda-v891-v5.fw"), 561 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 562 PROPERTY_ENTRY_BOOL("silead,home-button"), 563 { } 564 }; 565 566 static const struct ts_dmi_data onda_v891_v5_data = { 567 .acpi_name = "MSSL1680:00", 568 .properties = onda_v891_v5_props, 569 }; 570 571 static const struct property_entry onda_v891w_v1_props[] = { 572 PROPERTY_ENTRY_U32("touchscreen-min-x", 46), 573 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 574 PROPERTY_ENTRY_U32("touchscreen-size-x", 1676), 575 PROPERTY_ENTRY_U32("touchscreen-size-y", 1130), 576 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-onda-v891w-v1.fw"), 577 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 578 PROPERTY_ENTRY_BOOL("silead,home-button"), 579 { } 580 }; 581 582 static const struct ts_dmi_data onda_v891w_v1_data = { 583 .acpi_name = "MSSL1680:00", 584 .properties = onda_v891w_v1_props, 585 }; 586 587 static const struct property_entry onda_v891w_v3_props[] = { 588 PROPERTY_ENTRY_U32("touchscreen-min-x", 35), 589 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 590 PROPERTY_ENTRY_U32("touchscreen-size-x", 1625), 591 PROPERTY_ENTRY_U32("touchscreen-size-y", 1135), 592 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 593 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v891w-v3.fw"), 594 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 595 PROPERTY_ENTRY_BOOL("silead,home-button"), 596 { } 597 }; 598 599 static const struct ts_dmi_data onda_v891w_v3_data = { 600 .acpi_name = "MSSL1680:00", 601 .properties = onda_v891w_v3_props, 602 }; 603 604 static const struct property_entry pipo_w2s_props[] = { 605 PROPERTY_ENTRY_U32("touchscreen-size-x", 1660), 606 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 607 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 608 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 609 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w2s.fw"), 610 { } 611 }; 612 613 static const struct ts_dmi_data pipo_w2s_data = { 614 .embedded_fw = { 615 .name = "silead/gsl1680-pipo-w2s.fw", 616 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 617 .length = 39072, 618 .sha256 = { 0xd0, 0x58, 0xc4, 0x7d, 0x55, 0x2d, 0x62, 0x18, 619 0xd1, 0x6a, 0x71, 0x73, 0x0b, 0x3f, 0xbe, 0x60, 620 0xbb, 0x45, 0x8c, 0x52, 0x27, 0xb7, 0x18, 0xf4, 621 0x31, 0x00, 0x6a, 0x49, 0x76, 0xd8, 0x7c, 0xd3 }, 622 }, 623 .acpi_name = "MSSL1680:00", 624 .properties = pipo_w2s_props, 625 }; 626 627 static const struct property_entry pipo_w11_props[] = { 628 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 629 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 630 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984), 631 PROPERTY_ENTRY_U32("touchscreen-size-y", 1532), 632 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w11.fw"), 633 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 634 PROPERTY_ENTRY_BOOL("silead,home-button"), 635 { } 636 }; 637 638 static const struct ts_dmi_data pipo_w11_data = { 639 .acpi_name = "MSSL1680:00", 640 .properties = pipo_w11_props, 641 }; 642 643 static const struct property_entry pov_mobii_wintab_p800w_v20_props[] = { 644 PROPERTY_ENTRY_U32("touchscreen-min-x", 32), 645 PROPERTY_ENTRY_U32("touchscreen-min-y", 16), 646 PROPERTY_ENTRY_U32("touchscreen-size-x", 1692), 647 PROPERTY_ENTRY_U32("touchscreen-size-y", 1146), 648 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 649 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-pov-mobii-wintab-p800w-v20.fw"), 650 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 651 PROPERTY_ENTRY_BOOL("silead,home-button"), 652 { } 653 }; 654 655 static const struct ts_dmi_data pov_mobii_wintab_p800w_v20_data = { 656 .acpi_name = "MSSL1680:00", 657 .properties = pov_mobii_wintab_p800w_v20_props, 658 }; 659 660 static const struct property_entry pov_mobii_wintab_p800w_v21_props[] = { 661 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 662 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 663 PROPERTY_ENTRY_U32("touchscreen-size-x", 1794), 664 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 665 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 666 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p800w.fw"), 667 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 668 PROPERTY_ENTRY_BOOL("silead,home-button"), 669 { } 670 }; 671 672 static const struct ts_dmi_data pov_mobii_wintab_p800w_v21_data = { 673 .acpi_name = "MSSL1680:00", 674 .properties = pov_mobii_wintab_p800w_v21_props, 675 }; 676 677 static const struct property_entry pov_mobii_wintab_p1006w_v10_props[] = { 678 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 679 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 680 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984), 681 PROPERTY_ENTRY_U32("touchscreen-size-y", 1520), 682 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 683 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p1006w-v10.fw"), 684 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 685 PROPERTY_ENTRY_BOOL("silead,home-button"), 686 { } 687 }; 688 689 static const struct ts_dmi_data pov_mobii_wintab_p1006w_v10_data = { 690 .acpi_name = "MSSL1680:00", 691 .properties = pov_mobii_wintab_p1006w_v10_props, 692 }; 693 694 static const struct property_entry predia_basic_props[] = { 695 PROPERTY_ENTRY_U32("touchscreen-min-x", 3), 696 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 697 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 698 PROPERTY_ENTRY_U32("touchscreen-size-y", 1144), 699 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 700 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-predia-basic.fw"), 701 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 702 PROPERTY_ENTRY_BOOL("silead,home-button"), 703 { } 704 }; 705 706 static const struct ts_dmi_data predia_basic_data = { 707 .acpi_name = "MSSL1680:00", 708 .properties = predia_basic_props, 709 }; 710 711 static const struct property_entry schneider_sct101ctm_props[] = { 712 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715), 713 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 714 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 715 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 716 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 717 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-schneider-sct101ctm.fw"), 718 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 719 PROPERTY_ENTRY_BOOL("silead,home-button"), 720 { } 721 }; 722 723 static const struct ts_dmi_data schneider_sct101ctm_data = { 724 .acpi_name = "MSSL1680:00", 725 .properties = schneider_sct101ctm_props, 726 }; 727 728 static const struct property_entry techbite_arc_11_6_props[] = { 729 PROPERTY_ENTRY_U32("touchscreen-min-x", 5), 730 PROPERTY_ENTRY_U32("touchscreen-min-y", 7), 731 PROPERTY_ENTRY_U32("touchscreen-size-x", 1981), 732 PROPERTY_ENTRY_U32("touchscreen-size-y", 1270), 733 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 734 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-techbite-arc-11-6.fw"), 735 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 736 { } 737 }; 738 739 static const struct ts_dmi_data techbite_arc_11_6_data = { 740 .acpi_name = "MSSL1680:00", 741 .properties = techbite_arc_11_6_props, 742 }; 743 744 static const struct property_entry teclast_tbook11_props[] = { 745 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 746 PROPERTY_ENTRY_U32("touchscreen-min-y", 14), 747 PROPERTY_ENTRY_U32("touchscreen-size-x", 1916), 748 PROPERTY_ENTRY_U32("touchscreen-size-y", 1264), 749 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 750 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-teclast-tbook11.fw"), 751 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 752 PROPERTY_ENTRY_BOOL("silead,home-button"), 753 { } 754 }; 755 756 static const struct ts_dmi_data teclast_tbook11_data = { 757 .embedded_fw = { 758 .name = "silead/gsl3692-teclast-tbook11.fw", 759 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 760 .length = 43560, 761 .sha256 = { 0x9d, 0xb0, 0x3d, 0xf1, 0x00, 0x3c, 0xb5, 0x25, 762 0x62, 0x8a, 0xa0, 0x93, 0x4b, 0xe0, 0x4e, 0x75, 763 0xd1, 0x27, 0xb1, 0x65, 0x3c, 0xba, 0xa5, 0x0f, 764 0xcd, 0xb4, 0xbe, 0x00, 0xbb, 0xf6, 0x43, 0x29 }, 765 }, 766 .acpi_name = "MSSL1680:00", 767 .properties = teclast_tbook11_props, 768 }; 769 770 static const struct property_entry teclast_x3_plus_props[] = { 771 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 772 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 773 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.fw"), 774 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 775 PROPERTY_ENTRY_BOOL("silead,home-button"), 776 { } 777 }; 778 779 static const struct ts_dmi_data teclast_x3_plus_data = { 780 .acpi_name = "MSSL1680:00", 781 .properties = teclast_x3_plus_props, 782 }; 783 784 static const struct property_entry teclast_x98plus2_props[] = { 785 PROPERTY_ENTRY_U32("touchscreen-size-x", 2048), 786 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 787 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 788 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 789 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-teclast_x98plus2.fw"), 790 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 791 { } 792 }; 793 794 static const struct ts_dmi_data teclast_x98plus2_data = { 795 .acpi_name = "MSSL1680:00", 796 .properties = teclast_x98plus2_props, 797 }; 798 799 static const struct property_entry trekstor_primebook_c11_props[] = { 800 PROPERTY_ENTRY_U32("touchscreen-size-x", 1970), 801 PROPERTY_ENTRY_U32("touchscreen-size-y", 1530), 802 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 803 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c11.fw"), 804 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 805 PROPERTY_ENTRY_BOOL("silead,home-button"), 806 { } 807 }; 808 809 static const struct ts_dmi_data trekstor_primebook_c11_data = { 810 .acpi_name = "MSSL1680:00", 811 .properties = trekstor_primebook_c11_props, 812 }; 813 814 static const struct property_entry trekstor_primebook_c13_props[] = { 815 PROPERTY_ENTRY_U32("touchscreen-size-x", 2624), 816 PROPERTY_ENTRY_U32("touchscreen-size-y", 1920), 817 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c13.fw"), 818 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 819 PROPERTY_ENTRY_BOOL("silead,home-button"), 820 { } 821 }; 822 823 static const struct ts_dmi_data trekstor_primebook_c13_data = { 824 .acpi_name = "MSSL1680:00", 825 .properties = trekstor_primebook_c13_props, 826 }; 827 828 static const struct property_entry trekstor_primetab_t13b_props[] = { 829 PROPERTY_ENTRY_U32("touchscreen-size-x", 2500), 830 PROPERTY_ENTRY_U32("touchscreen-size-y", 1900), 831 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primetab-t13b.fw"), 832 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 833 PROPERTY_ENTRY_BOOL("silead,home-button"), 834 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 835 { } 836 }; 837 838 static const struct ts_dmi_data trekstor_primetab_t13b_data = { 839 .acpi_name = "MSSL1680:00", 840 .properties = trekstor_primetab_t13b_props, 841 }; 842 843 static const struct property_entry trekstor_surftab_twin_10_1_props[] = { 844 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 845 PROPERTY_ENTRY_U32("touchscreen-min-y", 0), 846 PROPERTY_ENTRY_U32("touchscreen-size-x", 1890), 847 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 848 PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1), 849 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-surftab-twin-10-1-st10432-8.fw"), 850 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 851 PROPERTY_ENTRY_BOOL("silead,home-button"), 852 { } 853 }; 854 855 static const struct ts_dmi_data trekstor_surftab_twin_10_1_data = { 856 .acpi_name = "MSSL1680:00", 857 .properties = trekstor_surftab_twin_10_1_props, 858 }; 859 860 static const struct property_entry trekstor_surftab_wintron70_props[] = { 861 PROPERTY_ENTRY_U32("touchscreen-min-x", 12), 862 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 863 PROPERTY_ENTRY_U32("touchscreen-size-x", 884), 864 PROPERTY_ENTRY_U32("touchscreen-size-y", 632), 865 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-surftab-wintron70-st70416-6.fw"), 866 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 867 PROPERTY_ENTRY_BOOL("silead,home-button"), 868 { } 869 }; 870 871 static const struct ts_dmi_data trekstor_surftab_wintron70_data = { 872 .acpi_name = "MSSL1680:00", 873 .properties = trekstor_surftab_wintron70_props, 874 }; 875 876 static const struct property_entry vinga_twizzle_j116_props[] = { 877 PROPERTY_ENTRY_U32("touchscreen-size-x", 1920), 878 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 879 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-vinga-twizzle_j116.fw"), 880 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 881 PROPERTY_ENTRY_BOOL("silead,home-button"), 882 { } 883 }; 884 885 static const struct ts_dmi_data vinga_twizzle_j116_data = { 886 .acpi_name = "MSSL1680:00", 887 .properties = vinga_twizzle_j116_props, 888 }; 889 890 /* NOTE: Please keep this table sorted alphabetically */ 891 const struct dmi_system_id touchscreen_dmi_table[] = { 892 { 893 /* Chuwi Hi8 */ 894 .driver_data = (void *)&chuwi_hi8_data, 895 .matches = { 896 DMI_MATCH(DMI_SYS_VENDOR, "ilife"), 897 DMI_MATCH(DMI_PRODUCT_NAME, "S806"), 898 }, 899 }, 900 { 901 /* Chuwi Hi8 (H1D_S806_206) */ 902 .driver_data = (void *)&chuwi_hi8_data, 903 .matches = { 904 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 905 DMI_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 906 DMI_MATCH(DMI_BIOS_VERSION, "H1D_S806_206"), 907 }, 908 }, 909 { 910 /* Chuwi Hi8 Air (CWI543) */ 911 .driver_data = (void *)&chuwi_hi8_air_data, 912 .matches = { 913 DMI_MATCH(DMI_BOARD_VENDOR, "Default string"), 914 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 915 DMI_MATCH(DMI_PRODUCT_NAME, "Hi8 Air"), 916 }, 917 }, 918 { 919 /* Chuwi Hi8 Pro (CWI513) */ 920 .driver_data = (void *)&chuwi_hi8_pro_data, 921 .matches = { 922 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), 923 DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"), 924 }, 925 }, 926 { 927 /* Chuwi Hi10 Air */ 928 .driver_data = (void *)&chuwi_hi10_air_data, 929 .matches = { 930 DMI_MATCH(DMI_SYS_VENDOR, "CHUWI INNOVATION AND TECHNOLOGY(SHENZHEN)CO.LTD"), 931 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 932 DMI_MATCH(DMI_PRODUCT_SKU, "P1W6_C109D_B"), 933 }, 934 }, 935 { 936 /* Chuwi Hi10 Plus (CWI527) */ 937 .driver_data = (void *)&chuwi_hi10_plus_data, 938 .matches = { 939 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 940 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 plus tablet"), 941 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 942 }, 943 }, 944 { 945 /* Chuwi Hi10 Prus (CWI597) */ 946 .driver_data = (void *)&chuwi_hi10_pro_data, 947 .matches = { 948 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 949 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 pro tablet"), 950 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 951 }, 952 }, 953 { 954 /* Chuwi Vi8 (CWI506) */ 955 .driver_data = (void *)&chuwi_vi8_data, 956 .matches = { 957 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 958 DMI_MATCH(DMI_PRODUCT_NAME, "i86"), 959 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"), 960 }, 961 }, 962 { 963 /* Chuwi Vi8 Plus (CWI519) */ 964 .driver_data = (void *)&chuwi_vi8_plus_data, 965 .matches = { 966 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), 967 DMI_MATCH(DMI_PRODUCT_NAME, "D2D3_Vi8A1"), 968 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 969 }, 970 }, 971 { 972 /* Chuwi Vi10 (CWI505) */ 973 .driver_data = (void *)&chuwi_vi10_data, 974 .matches = { 975 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 976 DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"), 977 DMI_MATCH(DMI_SYS_VENDOR, "ilife"), 978 DMI_MATCH(DMI_PRODUCT_NAME, "S165"), 979 }, 980 }, 981 { 982 /* Chuwi Surbook Mini (CWI540) */ 983 .driver_data = (void *)&chuwi_surbook_mini_data, 984 .matches = { 985 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 986 DMI_MATCH(DMI_PRODUCT_NAME, "C3W6_AP108_4G"), 987 }, 988 }, 989 { 990 /* Connect Tablet 9 */ 991 .driver_data = (void *)&connect_tablet9_data, 992 .matches = { 993 DMI_MATCH(DMI_SYS_VENDOR, "Connect"), 994 DMI_MATCH(DMI_PRODUCT_NAME, "Tablet 9"), 995 }, 996 }, 997 { 998 /* CUBE iwork8 Air */ 999 .driver_data = (void *)&cube_iwork8_air_data, 1000 .matches = { 1001 DMI_MATCH(DMI_SYS_VENDOR, "cube"), 1002 DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"), 1003 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1004 }, 1005 }, 1006 { 1007 /* Cube KNote i1101 */ 1008 .driver_data = (void *)&cube_knote_i1101_data, 1009 .matches = { 1010 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1011 DMI_MATCH(DMI_BOARD_NAME, "L1W6_I1101"), 1012 DMI_MATCH(DMI_SYS_VENDOR, "ALLDOCUBE"), 1013 DMI_MATCH(DMI_PRODUCT_NAME, "i1101"), 1014 }, 1015 }, 1016 { 1017 /* DEXP Ursus 7W */ 1018 .driver_data = (void *)&dexp_ursus_7w_data, 1019 .matches = { 1020 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1021 DMI_MATCH(DMI_PRODUCT_NAME, "7W"), 1022 }, 1023 }, 1024 { 1025 /* Digma Citi E200 */ 1026 .driver_data = (void *)&digma_citi_e200_data, 1027 .matches = { 1028 DMI_MATCH(DMI_SYS_VENDOR, "Digma"), 1029 DMI_MATCH(DMI_PRODUCT_NAME, "CITI E200"), 1030 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1031 }, 1032 }, 1033 { 1034 /* Estar Beauty HD (MID 7316R) */ 1035 .driver_data = (void *)&estar_beauty_hd_data, 1036 .matches = { 1037 DMI_MATCH(DMI_SYS_VENDOR, "Estar"), 1038 DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"), 1039 }, 1040 }, 1041 { 1042 /* GP-electronic T701 */ 1043 .driver_data = (void *)&gp_electronic_t701_data, 1044 .matches = { 1045 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1046 DMI_MATCH(DMI_PRODUCT_NAME, "T701"), 1047 DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"), 1048 }, 1049 }, 1050 { 1051 /* I.T.Works TW701 (same hardware as the Trekstor ST70416-6) */ 1052 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1053 .matches = { 1054 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1055 DMI_MATCH(DMI_PRODUCT_NAME, "i71c"), 1056 DMI_MATCH(DMI_BIOS_VERSION, "itWORKS.G.WI71C.JGBMRB"), 1057 }, 1058 }, 1059 { 1060 /* Irbis TW90 */ 1061 .driver_data = (void *)&irbis_tw90_data, 1062 .matches = { 1063 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"), 1064 DMI_MATCH(DMI_PRODUCT_NAME, "TW90"), 1065 }, 1066 }, 1067 { 1068 /* Irbis TW118 */ 1069 .driver_data = (void *)&irbis_tw118_data, 1070 .matches = { 1071 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"), 1072 DMI_MATCH(DMI_PRODUCT_NAME, "TW118"), 1073 }, 1074 }, 1075 { 1076 /* I.T.Works TW891 */ 1077 .driver_data = (void *)&itworks_tw891_data, 1078 .matches = { 1079 DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), 1080 DMI_MATCH(DMI_PRODUCT_NAME, "TW891"), 1081 }, 1082 }, 1083 { 1084 /* Jumper EZpad 6 Pro */ 1085 .driver_data = (void *)&jumper_ezpad_6_pro_data, 1086 .matches = { 1087 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1088 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1089 DMI_MATCH(DMI_BIOS_VERSION, "5.12"), 1090 /* Above matches are too generic, add bios-date match */ 1091 DMI_MATCH(DMI_BIOS_DATE, "08/18/2017"), 1092 }, 1093 }, 1094 { 1095 /* Jumper EZpad 6 Pro B */ 1096 .driver_data = (void *)&jumper_ezpad_6_pro_b_data, 1097 .matches = { 1098 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1099 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1100 DMI_MATCH(DMI_BIOS_VERSION, "5.12"), 1101 /* Above matches are too generic, add bios-date match */ 1102 DMI_MATCH(DMI_BIOS_DATE, "04/24/2018"), 1103 }, 1104 }, 1105 { 1106 /* Jumper EZpad 6 m4 */ 1107 .driver_data = (void *)&jumper_ezpad_6_m4_data, 1108 .matches = { 1109 DMI_MATCH(DMI_SYS_VENDOR, "jumper"), 1110 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1111 /* Jumper8.S106x.A00C.1066 with the version dropped */ 1112 DMI_MATCH(DMI_BIOS_VERSION, "Jumper8.S106x"), 1113 }, 1114 }, 1115 { 1116 /* Jumper EZpad 7 */ 1117 .driver_data = (void *)&jumper_ezpad_7_data, 1118 .matches = { 1119 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1120 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1121 /* Jumper12x.WJ2012.bsBKRCP05 with the version dropped */ 1122 DMI_MATCH(DMI_BIOS_VERSION, "Jumper12x.WJ2012.bsBKRCP"), 1123 }, 1124 }, 1125 { 1126 /* Jumper EZpad mini3 */ 1127 .driver_data = (void *)&jumper_ezpad_mini3_data, 1128 .matches = { 1129 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1130 /* jumperx.T87.KFBNEEA02 with the version-nr dropped */ 1131 DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"), 1132 }, 1133 }, 1134 { 1135 /* Mediacom WinPad 7.0 W700 (same hw as Wintron surftab 7") */ 1136 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1137 .matches = { 1138 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"), 1139 DMI_MATCH(DMI_PRODUCT_NAME, "WinPad 7 W10 - WPW700"), 1140 }, 1141 }, 1142 { 1143 /* Mediacom Flexbook Edge 11 (same hw as TS Primebook C11) */ 1144 .driver_data = (void *)&trekstor_primebook_c11_data, 1145 .matches = { 1146 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"), 1147 DMI_MATCH(DMI_PRODUCT_NAME, "FlexBook edge11 - M-FBE11"), 1148 }, 1149 }, 1150 { 1151 /* MP Man Converter 9 */ 1152 .driver_data = (void *)&mpman_converter9_data, 1153 .matches = { 1154 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), 1155 DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"), 1156 }, 1157 }, 1158 { 1159 /* MP Man MPWIN895CL */ 1160 .driver_data = (void *)&mpman_mpwin895cl_data, 1161 .matches = { 1162 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), 1163 DMI_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"), 1164 }, 1165 }, 1166 { 1167 /* Myria MY8307 */ 1168 .driver_data = (void *)&myria_my8307_data, 1169 .matches = { 1170 DMI_MATCH(DMI_SYS_VENDOR, "Complet Electro Serv"), 1171 DMI_MATCH(DMI_PRODUCT_NAME, "MY8307"), 1172 }, 1173 }, 1174 { 1175 /* Onda oBook 20 Plus */ 1176 .driver_data = (void *)&onda_obook_20_plus_data, 1177 .matches = { 1178 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), 1179 DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"), 1180 }, 1181 }, 1182 { 1183 /* ONDA V80 plus v3 (P80PSBG9V3A01501) */ 1184 .driver_data = (void *)&onda_v80_plus_v3_data, 1185 .matches = { 1186 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONDA"), 1187 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V80 PLUS") 1188 }, 1189 }, 1190 { 1191 /* ONDA V820w DualOS */ 1192 .driver_data = (void *)&onda_v820w_32g_data, 1193 .matches = { 1194 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"), 1195 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V820w DualOS") 1196 }, 1197 }, 1198 { 1199 /* ONDA V891 v5 */ 1200 .driver_data = (void *)&onda_v891_v5_data, 1201 .matches = { 1202 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), 1203 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"), 1204 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D869CJABNRBA06"), 1205 }, 1206 }, 1207 { 1208 /* ONDA V891w revision P891WBEBV1B00 aka v1 */ 1209 .driver_data = (void *)&onda_v891w_v1_data, 1210 .matches = { 1211 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"), 1212 DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONDA Tablet"), 1213 DMI_EXACT_MATCH(DMI_BOARD_VERSION, "V001"), 1214 /* Exact match, different versions need different fw */ 1215 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "ONDA.W89EBBN08"), 1216 }, 1217 }, 1218 { 1219 /* ONDA V891w Dual OS P891DCF2V1A01274 64GB */ 1220 .driver_data = (void *)&onda_v891w_v3_data, 1221 .matches = { 1222 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1223 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"), 1224 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D890HBBNR0A"), 1225 }, 1226 }, 1227 { 1228 /* Pipo W2S */ 1229 .driver_data = (void *)&pipo_w2s_data, 1230 .matches = { 1231 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"), 1232 DMI_MATCH(DMI_PRODUCT_NAME, "W2S"), 1233 }, 1234 }, 1235 { 1236 /* Pipo W11 */ 1237 .driver_data = (void *)&pipo_w11_data, 1238 .matches = { 1239 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"), 1240 DMI_MATCH(DMI_PRODUCT_NAME, "To be filled by O.E.M."), 1241 /* Above matches are too generic, add bios-ver match */ 1242 DMI_MATCH(DMI_BIOS_VERSION, "JS-BI-10.6-SF133GR300-GA55B-024-F"), 1243 }, 1244 }, 1245 { 1246 /* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */ 1247 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1248 .matches = { 1249 DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"), 1250 DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"), 1251 /* Exact match, different versions need different fw */ 1252 DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"), 1253 }, 1254 }, 1255 { 1256 /* Point of View mobii wintab p800w (v2.0) */ 1257 .driver_data = (void *)&pov_mobii_wintab_p800w_v20_data, 1258 .matches = { 1259 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), 1260 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), 1261 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1014"), 1262 /* Above matches are too generic, add bios-date match */ 1263 DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"), 1264 }, 1265 }, 1266 { 1267 /* Predia Basic tablet) */ 1268 .driver_data = (void *)&predia_basic_data, 1269 .matches = { 1270 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1271 DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"), 1272 /* Above matches are too generic, add bios-version match */ 1273 DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"), 1274 }, 1275 }, 1276 { 1277 /* Point of View mobii wintab p800w (v2.1) */ 1278 .driver_data = (void *)&pov_mobii_wintab_p800w_v21_data, 1279 .matches = { 1280 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), 1281 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), 1282 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1013"), 1283 /* Above matches are too generic, add bios-date match */ 1284 DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"), 1285 }, 1286 }, 1287 { 1288 /* Point of View mobii wintab p1006w (v1.0) */ 1289 .driver_data = (void *)&pov_mobii_wintab_p1006w_v10_data, 1290 .matches = { 1291 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), 1292 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 1293 /* Note 105b is Foxcon's USB/PCI vendor id */ 1294 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"), 1295 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"), 1296 }, 1297 }, 1298 { 1299 /* Schneider SCT101CTM */ 1300 .driver_data = (void *)&schneider_sct101ctm_data, 1301 .matches = { 1302 DMI_MATCH(DMI_SYS_VENDOR, "Default string"), 1303 DMI_MATCH(DMI_PRODUCT_NAME, "SCT101CTM"), 1304 }, 1305 }, 1306 { 1307 /* Techbite Arc 11.6 */ 1308 .driver_data = (void *)&techbite_arc_11_6_data, 1309 .matches = { 1310 DMI_MATCH(DMI_SYS_VENDOR, "mPTech"), 1311 DMI_MATCH(DMI_PRODUCT_NAME, "techBite Arc 11.6"), 1312 DMI_MATCH(DMI_BOARD_NAME, "G8316_272B"), 1313 }, 1314 }, 1315 { 1316 /* Teclast Tbook 11 */ 1317 .driver_data = (void *)&teclast_tbook11_data, 1318 .matches = { 1319 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1320 DMI_MATCH(DMI_PRODUCT_NAME, "TbooK 11"), 1321 DMI_MATCH(DMI_PRODUCT_SKU, "E5A6_A1"), 1322 }, 1323 }, 1324 { 1325 /* Teclast X3 Plus */ 1326 .driver_data = (void *)&teclast_x3_plus_data, 1327 .matches = { 1328 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1329 DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"), 1330 DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"), 1331 }, 1332 }, 1333 { 1334 /* Teclast X98 Plus II */ 1335 .driver_data = (void *)&teclast_x98plus2_data, 1336 .matches = { 1337 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1338 DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"), 1339 }, 1340 }, 1341 { 1342 /* Trekstor Primebook C11 */ 1343 .driver_data = (void *)&trekstor_primebook_c11_data, 1344 .matches = { 1345 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1346 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C11"), 1347 }, 1348 }, 1349 { 1350 /* Trekstor Primebook C11B (same touchscreen as the C11) */ 1351 .driver_data = (void *)&trekstor_primebook_c11_data, 1352 .matches = { 1353 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1354 DMI_MATCH(DMI_PRODUCT_NAME, "PRIMEBOOK C11B"), 1355 }, 1356 }, 1357 { 1358 /* Trekstor Primebook C13 */ 1359 .driver_data = (void *)&trekstor_primebook_c13_data, 1360 .matches = { 1361 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1362 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"), 1363 }, 1364 }, 1365 { 1366 /* Trekstor Primetab T13B */ 1367 .driver_data = (void *)&trekstor_primetab_t13b_data, 1368 .matches = { 1369 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1370 DMI_MATCH(DMI_PRODUCT_NAME, "Primetab T13B"), 1371 }, 1372 }, 1373 { 1374 /* TrekStor SurfTab twin 10.1 ST10432-8 */ 1375 .driver_data = (void *)&trekstor_surftab_twin_10_1_data, 1376 .matches = { 1377 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1378 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"), 1379 }, 1380 }, 1381 { 1382 /* Trekstor Surftab Wintron 7.0 ST70416-6 */ 1383 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1384 .matches = { 1385 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1386 DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"), 1387 /* Exact match, different versions need different fw */ 1388 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"), 1389 }, 1390 }, 1391 { 1392 /* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */ 1393 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1394 .matches = { 1395 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1396 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab wintron 7.0 ST70416-6"), 1397 /* Exact match, different versions need different fw */ 1398 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"), 1399 }, 1400 }, 1401 { 1402 /* Trekstor Yourbook C11B (same touchscreen as the Primebook C11) */ 1403 .driver_data = (void *)&trekstor_primebook_c11_data, 1404 .matches = { 1405 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1406 DMI_MATCH(DMI_PRODUCT_NAME, "YOURBOOK C11B"), 1407 }, 1408 }, 1409 { 1410 /* Vinga Twizzle J116 */ 1411 .driver_data = (void *)&vinga_twizzle_j116_data, 1412 .matches = { 1413 DMI_MATCH(DMI_PRODUCT_NAME, "VINGA Twizzle J116"), 1414 }, 1415 }, 1416 { 1417 /* Yours Y8W81, same case and touchscreen as Chuwi Vi8 */ 1418 .driver_data = (void *)&chuwi_vi8_data, 1419 .matches = { 1420 DMI_MATCH(DMI_SYS_VENDOR, "YOURS"), 1421 DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"), 1422 }, 1423 }, 1424 { } 1425 }; 1426 1427 static const struct ts_dmi_data *ts_data; 1428 1429 static void ts_dmi_add_props(struct i2c_client *client) 1430 { 1431 struct device *dev = &client->dev; 1432 int error; 1433 1434 if (has_acpi_companion(dev) && 1435 !strncmp(ts_data->acpi_name, client->name, I2C_NAME_SIZE)) { 1436 error = device_create_managed_software_node(dev, ts_data->properties, NULL); 1437 if (error) 1438 dev_err(dev, "failed to add properties: %d\n", error); 1439 } 1440 } 1441 1442 static int ts_dmi_notifier_call(struct notifier_block *nb, 1443 unsigned long action, void *data) 1444 { 1445 struct device *dev = data; 1446 struct i2c_client *client; 1447 1448 switch (action) { 1449 case BUS_NOTIFY_ADD_DEVICE: 1450 client = i2c_verify_client(dev); 1451 if (client) 1452 ts_dmi_add_props(client); 1453 break; 1454 1455 default: 1456 break; 1457 } 1458 1459 return 0; 1460 } 1461 1462 static struct notifier_block ts_dmi_notifier = { 1463 .notifier_call = ts_dmi_notifier_call, 1464 }; 1465 1466 static int __init ts_dmi_init(void) 1467 { 1468 const struct dmi_system_id *dmi_id; 1469 int error; 1470 1471 dmi_id = dmi_first_match(touchscreen_dmi_table); 1472 if (!dmi_id) 1473 return 0; /* Not an error */ 1474 1475 ts_data = dmi_id->driver_data; 1476 /* Some dmi table entries only provide an efi_embedded_fw_desc */ 1477 if (!ts_data->properties) 1478 return 0; 1479 1480 error = bus_register_notifier(&i2c_bus_type, &ts_dmi_notifier); 1481 if (error) 1482 pr_err("%s: failed to register i2c bus notifier: %d\n", 1483 __func__, error); 1484 1485 return error; 1486 } 1487 1488 /* 1489 * We are registering out notifier after i2c core is initialized and i2c bus 1490 * itself is ready (which happens at postcore initcall level), but before 1491 * ACPI starts enumerating devices (at subsys initcall level). 1492 */ 1493 arch_initcall(ts_dmi_init); 1494