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_vi8_props[] = { 119 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 120 PROPERTY_ENTRY_U32("touchscreen-min-y", 6), 121 PROPERTY_ENTRY_U32("touchscreen-size-x", 1724), 122 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 123 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 124 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.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_vi8_data = { 131 .acpi_name = "MSSL1680:00", 132 .properties = chuwi_vi8_props, 133 }; 134 135 static const struct ts_dmi_data chuwi_vi8_plus_data = { 136 .embedded_fw = { 137 .name = "chipone/icn8505-HAMP0002.fw", 138 .prefix = { 0xb0, 0x07, 0x00, 0x00, 0xe4, 0x07, 0x00, 0x00 }, 139 .length = 35012, 140 .sha256 = { 0x93, 0xe5, 0x49, 0xe0, 0xb6, 0xa2, 0xb4, 0xb3, 141 0x88, 0x96, 0x34, 0x97, 0x5e, 0xa8, 0x13, 0x78, 142 0x72, 0x98, 0xb8, 0x29, 0xeb, 0x5c, 0xa7, 0xf1, 143 0x25, 0x13, 0x43, 0xf4, 0x30, 0x7c, 0xfc, 0x7c }, 144 }, 145 }; 146 147 static const struct property_entry chuwi_vi10_props[] = { 148 PROPERTY_ENTRY_U32("touchscreen-min-x", 0), 149 PROPERTY_ENTRY_U32("touchscreen-min-y", 4), 150 PROPERTY_ENTRY_U32("touchscreen-size-x", 1858), 151 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 152 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-vi10.fw"), 153 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 154 PROPERTY_ENTRY_BOOL("silead,home-button"), 155 { } 156 }; 157 158 static const struct ts_dmi_data chuwi_vi10_data = { 159 .acpi_name = "MSSL0002:00", 160 .properties = chuwi_vi10_props, 161 }; 162 163 static const struct property_entry chuwi_surbook_mini_props[] = { 164 PROPERTY_ENTRY_U32("touchscreen-min-x", 88), 165 PROPERTY_ENTRY_U32("touchscreen-min-y", 13), 166 PROPERTY_ENTRY_U32("touchscreen-size-x", 2040), 167 PROPERTY_ENTRY_U32("touchscreen-size-y", 1524), 168 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-surbook-mini.fw"), 169 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 170 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 171 { } 172 }; 173 174 static const struct ts_dmi_data chuwi_surbook_mini_data = { 175 .acpi_name = "MSSL1680:00", 176 .properties = chuwi_surbook_mini_props, 177 }; 178 179 static const struct property_entry connect_tablet9_props[] = { 180 PROPERTY_ENTRY_U32("touchscreen-min-x", 9), 181 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 182 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 183 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 184 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 185 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 186 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-connect-tablet9.fw"), 187 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 188 { } 189 }; 190 191 static const struct ts_dmi_data connect_tablet9_data = { 192 .acpi_name = "MSSL1680:00", 193 .properties = connect_tablet9_props, 194 }; 195 196 static const struct property_entry cube_iwork8_air_props[] = { 197 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 198 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 199 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 200 PROPERTY_ENTRY_U32("touchscreen-size-y", 896), 201 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 202 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-cube-iwork8-air.fw"), 203 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 204 { } 205 }; 206 207 static const struct ts_dmi_data cube_iwork8_air_data = { 208 .embedded_fw = { 209 .name = "silead/gsl3670-cube-iwork8-air.fw", 210 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 211 .length = 38808, 212 .sha256 = { 0xff, 0x62, 0x2d, 0xd1, 0x8a, 0x78, 0x04, 0x7b, 213 0x33, 0x06, 0xb0, 0x4f, 0x7f, 0x02, 0x08, 0x9c, 214 0x96, 0xd4, 0x9f, 0x04, 0xe1, 0x47, 0x25, 0x25, 215 0x60, 0x77, 0x41, 0x33, 0xeb, 0x12, 0x82, 0xfc }, 216 }, 217 .acpi_name = "MSSL1680:00", 218 .properties = cube_iwork8_air_props, 219 }; 220 221 static const struct property_entry cube_knote_i1101_props[] = { 222 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 223 PROPERTY_ENTRY_U32("touchscreen-min-y", 22), 224 PROPERTY_ENTRY_U32("touchscreen-size-x", 1961), 225 PROPERTY_ENTRY_U32("touchscreen-size-y", 1513), 226 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-cube-knote-i1101.fw"), 227 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 228 PROPERTY_ENTRY_BOOL("silead,home-button"), 229 { } 230 }; 231 232 static const struct ts_dmi_data cube_knote_i1101_data = { 233 .acpi_name = "MSSL1680:00", 234 .properties = cube_knote_i1101_props, 235 }; 236 237 static const struct property_entry dexp_ursus_7w_props[] = { 238 PROPERTY_ENTRY_U32("touchscreen-size-x", 890), 239 PROPERTY_ENTRY_U32("touchscreen-size-y", 630), 240 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-dexp-ursus-7w.fw"), 241 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 242 PROPERTY_ENTRY_BOOL("silead,home-button"), 243 { } 244 }; 245 246 static const struct ts_dmi_data dexp_ursus_7w_data = { 247 .acpi_name = "MSSL1680:00", 248 .properties = dexp_ursus_7w_props, 249 }; 250 251 static const struct property_entry digma_citi_e200_props[] = { 252 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 253 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 254 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 255 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-digma_citi_e200.fw"), 256 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 257 PROPERTY_ENTRY_BOOL("silead,home-button"), 258 { } 259 }; 260 261 static const struct ts_dmi_data digma_citi_e200_data = { 262 .acpi_name = "MSSL1680:00", 263 .properties = digma_citi_e200_props, 264 }; 265 266 static const struct property_entry estar_beauty_hd_props[] = { 267 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 268 { } 269 }; 270 271 static const struct ts_dmi_data estar_beauty_hd_data = { 272 .acpi_name = "GDIX1001:00", 273 .properties = estar_beauty_hd_props, 274 }; 275 276 static const struct property_entry gp_electronic_t701_props[] = { 277 PROPERTY_ENTRY_U32("touchscreen-size-x", 960), 278 PROPERTY_ENTRY_U32("touchscreen-size-y", 640), 279 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 280 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 281 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-gp-electronic-t701.fw"), 282 { } 283 }; 284 285 static const struct ts_dmi_data gp_electronic_t701_data = { 286 .acpi_name = "MSSL1680:00", 287 .properties = gp_electronic_t701_props, 288 }; 289 290 static const struct property_entry irbis_tw90_props[] = { 291 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 292 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138), 293 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 294 PROPERTY_ENTRY_U32("touchscreen-min-y", 14), 295 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 296 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 297 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-irbis_tw90.fw"), 298 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 299 PROPERTY_ENTRY_BOOL("silead,home-button"), 300 { } 301 }; 302 303 static const struct ts_dmi_data irbis_tw90_data = { 304 .acpi_name = "MSSL1680:00", 305 .properties = irbis_tw90_props, 306 }; 307 308 static const struct property_entry irbis_tw118_props[] = { 309 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 310 PROPERTY_ENTRY_U32("touchscreen-min-y", 30), 311 PROPERTY_ENTRY_U32("touchscreen-size-x", 1960), 312 PROPERTY_ENTRY_U32("touchscreen-size-y", 1510), 313 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-irbis-tw118.fw"), 314 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 315 { } 316 }; 317 318 static const struct ts_dmi_data irbis_tw118_data = { 319 .acpi_name = "MSSL1680:00", 320 .properties = irbis_tw118_props, 321 }; 322 323 static const struct property_entry itworks_tw891_props[] = { 324 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 325 PROPERTY_ENTRY_U32("touchscreen-min-y", 5), 326 PROPERTY_ENTRY_U32("touchscreen-size-x", 1600), 327 PROPERTY_ENTRY_U32("touchscreen-size-y", 896), 328 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 329 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 330 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"), 331 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 332 { } 333 }; 334 335 static const struct ts_dmi_data itworks_tw891_data = { 336 .acpi_name = "MSSL1680:00", 337 .properties = itworks_tw891_props, 338 }; 339 340 static const struct property_entry jumper_ezpad_6_pro_props[] = { 341 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 342 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 343 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro.fw"), 344 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 345 PROPERTY_ENTRY_BOOL("silead,home-button"), 346 { } 347 }; 348 349 static const struct ts_dmi_data jumper_ezpad_6_pro_data = { 350 .acpi_name = "MSSL1680:00", 351 .properties = jumper_ezpad_6_pro_props, 352 }; 353 354 static const struct property_entry jumper_ezpad_6_pro_b_props[] = { 355 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 356 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 357 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro-b.fw"), 358 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 359 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 360 PROPERTY_ENTRY_BOOL("silead,home-button"), 361 { } 362 }; 363 364 static const struct ts_dmi_data jumper_ezpad_6_pro_b_data = { 365 .acpi_name = "MSSL1680:00", 366 .properties = jumper_ezpad_6_pro_b_props, 367 }; 368 369 static const struct property_entry jumper_ezpad_6_m4_props[] = { 370 PROPERTY_ENTRY_U32("touchscreen-min-x", 35), 371 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 372 PROPERTY_ENTRY_U32("touchscreen-size-x", 1950), 373 PROPERTY_ENTRY_U32("touchscreen-size-y", 1525), 374 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-m4.fw"), 375 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 376 PROPERTY_ENTRY_BOOL("silead,home-button"), 377 { } 378 }; 379 380 static const struct ts_dmi_data jumper_ezpad_6_m4_data = { 381 .acpi_name = "MSSL1680:00", 382 .properties = jumper_ezpad_6_m4_props, 383 }; 384 385 static const struct property_entry jumper_ezpad_mini3_props[] = { 386 PROPERTY_ENTRY_U32("touchscreen-min-x", 23), 387 PROPERTY_ENTRY_U32("touchscreen-min-y", 16), 388 PROPERTY_ENTRY_U32("touchscreen-size-x", 1700), 389 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138), 390 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 391 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-jumper-ezpad-mini3.fw"), 392 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 393 { } 394 }; 395 396 static const struct ts_dmi_data jumper_ezpad_mini3_data = { 397 .acpi_name = "MSSL1680:00", 398 .properties = jumper_ezpad_mini3_props, 399 }; 400 401 static const struct property_entry mpman_converter9_props[] = { 402 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 403 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 404 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 405 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 406 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 407 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 408 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-mpman-converter9.fw"), 409 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 410 { } 411 }; 412 413 static const struct ts_dmi_data mpman_converter9_data = { 414 .acpi_name = "MSSL1680:00", 415 .properties = mpman_converter9_props, 416 }; 417 418 static const struct property_entry mpman_mpwin895cl_props[] = { 419 PROPERTY_ENTRY_U32("touchscreen-min-x", 3), 420 PROPERTY_ENTRY_U32("touchscreen-min-y", 9), 421 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 422 PROPERTY_ENTRY_U32("touchscreen-size-y", 1150), 423 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 424 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-mpman-mpwin895cl.fw"), 425 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 426 PROPERTY_ENTRY_BOOL("silead,home-button"), 427 { } 428 }; 429 430 static const struct ts_dmi_data mpman_mpwin895cl_data = { 431 .acpi_name = "MSSL1680:00", 432 .properties = mpman_mpwin895cl_props, 433 }; 434 435 static const struct property_entry myria_my8307_props[] = { 436 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 437 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 438 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 439 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 440 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 441 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-myria-my8307.fw"), 442 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 443 PROPERTY_ENTRY_BOOL("silead,home-button"), 444 { } 445 }; 446 447 static const struct ts_dmi_data myria_my8307_data = { 448 .acpi_name = "MSSL1680:00", 449 .properties = myria_my8307_props, 450 }; 451 452 static const struct property_entry onda_obook_20_plus_props[] = { 453 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 454 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 455 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 456 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 457 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 458 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"), 459 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 460 PROPERTY_ENTRY_BOOL("silead,home-button"), 461 { } 462 }; 463 464 static const struct ts_dmi_data onda_obook_20_plus_data = { 465 .acpi_name = "MSSL1680:00", 466 .properties = onda_obook_20_plus_props, 467 }; 468 469 static const struct property_entry onda_v80_plus_v3_props[] = { 470 PROPERTY_ENTRY_U32("touchscreen-min-x", 22), 471 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 472 PROPERTY_ENTRY_U32("touchscreen-size-x", 1698), 473 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 474 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 475 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v80-plus-v3.fw"), 476 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 477 PROPERTY_ENTRY_BOOL("silead,home-button"), 478 { } 479 }; 480 481 static const struct ts_dmi_data onda_v80_plus_v3_data = { 482 .embedded_fw = { 483 .name = "silead/gsl3676-onda-v80-plus-v3.fw", 484 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 485 .length = 37224, 486 .sha256 = { 0x8f, 0xbd, 0x8f, 0x0c, 0x6b, 0xba, 0x5b, 0xf5, 487 0xa3, 0xc7, 0xa3, 0xc0, 0x4f, 0xcd, 0xdf, 0x32, 488 0xcc, 0xe4, 0x70, 0xd6, 0x46, 0x9c, 0xd7, 0xa7, 489 0x4b, 0x82, 0x3f, 0xab, 0xc7, 0x90, 0xea, 0x23 }, 490 }, 491 .acpi_name = "MSSL1680:00", 492 .properties = onda_v80_plus_v3_props, 493 }; 494 495 static const struct property_entry onda_v820w_32g_props[] = { 496 PROPERTY_ENTRY_U32("touchscreen-size-x", 1665), 497 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 498 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 499 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-onda-v820w-32g.fw"), 500 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 501 PROPERTY_ENTRY_BOOL("silead,home-button"), 502 { } 503 }; 504 505 static const struct ts_dmi_data onda_v820w_32g_data = { 506 .acpi_name = "MSSL1680:00", 507 .properties = onda_v820w_32g_props, 508 }; 509 510 static const struct property_entry onda_v891_v5_props[] = { 511 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715), 512 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 513 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 514 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 515 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 516 PROPERTY_ENTRY_STRING("firmware-name", 517 "gsl3676-onda-v891-v5.fw"), 518 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 519 PROPERTY_ENTRY_BOOL("silead,home-button"), 520 { } 521 }; 522 523 static const struct ts_dmi_data onda_v891_v5_data = { 524 .acpi_name = "MSSL1680:00", 525 .properties = onda_v891_v5_props, 526 }; 527 528 static const struct property_entry onda_v891w_v1_props[] = { 529 PROPERTY_ENTRY_U32("touchscreen-min-x", 46), 530 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 531 PROPERTY_ENTRY_U32("touchscreen-size-x", 1676), 532 PROPERTY_ENTRY_U32("touchscreen-size-y", 1130), 533 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-onda-v891w-v1.fw"), 534 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 535 PROPERTY_ENTRY_BOOL("silead,home-button"), 536 { } 537 }; 538 539 static const struct ts_dmi_data onda_v891w_v1_data = { 540 .acpi_name = "MSSL1680:00", 541 .properties = onda_v891w_v1_props, 542 }; 543 544 static const struct property_entry onda_v891w_v3_props[] = { 545 PROPERTY_ENTRY_U32("touchscreen-min-x", 35), 546 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 547 PROPERTY_ENTRY_U32("touchscreen-size-x", 1625), 548 PROPERTY_ENTRY_U32("touchscreen-size-y", 1135), 549 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 550 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v891w-v3.fw"), 551 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 552 PROPERTY_ENTRY_BOOL("silead,home-button"), 553 { } 554 }; 555 556 static const struct ts_dmi_data onda_v891w_v3_data = { 557 .acpi_name = "MSSL1680:00", 558 .properties = onda_v891w_v3_props, 559 }; 560 561 static const struct property_entry pipo_w2s_props[] = { 562 PROPERTY_ENTRY_U32("touchscreen-size-x", 1660), 563 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 564 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 565 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 566 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w2s.fw"), 567 { } 568 }; 569 570 static const struct ts_dmi_data pipo_w2s_data = { 571 .embedded_fw = { 572 .name = "silead/gsl1680-pipo-w2s.fw", 573 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 574 .length = 39072, 575 .sha256 = { 0xd0, 0x58, 0xc4, 0x7d, 0x55, 0x2d, 0x62, 0x18, 576 0xd1, 0x6a, 0x71, 0x73, 0x0b, 0x3f, 0xbe, 0x60, 577 0xbb, 0x45, 0x8c, 0x52, 0x27, 0xb7, 0x18, 0xf4, 578 0x31, 0x00, 0x6a, 0x49, 0x76, 0xd8, 0x7c, 0xd3 }, 579 }, 580 .acpi_name = "MSSL1680:00", 581 .properties = pipo_w2s_props, 582 }; 583 584 static const struct property_entry pipo_w11_props[] = { 585 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 586 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 587 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984), 588 PROPERTY_ENTRY_U32("touchscreen-size-y", 1532), 589 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w11.fw"), 590 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 591 PROPERTY_ENTRY_BOOL("silead,home-button"), 592 { } 593 }; 594 595 static const struct ts_dmi_data pipo_w11_data = { 596 .acpi_name = "MSSL1680:00", 597 .properties = pipo_w11_props, 598 }; 599 600 static const struct property_entry pov_mobii_wintab_p800w_v20_props[] = { 601 PROPERTY_ENTRY_U32("touchscreen-min-x", 32), 602 PROPERTY_ENTRY_U32("touchscreen-min-y", 16), 603 PROPERTY_ENTRY_U32("touchscreen-size-x", 1692), 604 PROPERTY_ENTRY_U32("touchscreen-size-y", 1146), 605 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 606 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-pov-mobii-wintab-p800w-v20.fw"), 607 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 608 PROPERTY_ENTRY_BOOL("silead,home-button"), 609 { } 610 }; 611 612 static const struct ts_dmi_data pov_mobii_wintab_p800w_v20_data = { 613 .acpi_name = "MSSL1680:00", 614 .properties = pov_mobii_wintab_p800w_v20_props, 615 }; 616 617 static const struct property_entry pov_mobii_wintab_p800w_v21_props[] = { 618 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 619 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 620 PROPERTY_ENTRY_U32("touchscreen-size-x", 1794), 621 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 622 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 623 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p800w.fw"), 624 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 625 PROPERTY_ENTRY_BOOL("silead,home-button"), 626 { } 627 }; 628 629 static const struct ts_dmi_data pov_mobii_wintab_p800w_v21_data = { 630 .acpi_name = "MSSL1680:00", 631 .properties = pov_mobii_wintab_p800w_v21_props, 632 }; 633 634 static const struct property_entry pov_mobii_wintab_p1006w_v10_props[] = { 635 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 636 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 637 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984), 638 PROPERTY_ENTRY_U32("touchscreen-size-y", 1520), 639 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 640 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p1006w-v10.fw"), 641 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 642 PROPERTY_ENTRY_BOOL("silead,home-button"), 643 { } 644 }; 645 646 static const struct ts_dmi_data pov_mobii_wintab_p1006w_v10_data = { 647 .acpi_name = "MSSL1680:00", 648 .properties = pov_mobii_wintab_p1006w_v10_props, 649 }; 650 651 static const struct property_entry predia_basic_props[] = { 652 PROPERTY_ENTRY_U32("touchscreen-min-x", 3), 653 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 654 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 655 PROPERTY_ENTRY_U32("touchscreen-size-y", 1144), 656 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 657 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-predia-basic.fw"), 658 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 659 PROPERTY_ENTRY_BOOL("silead,home-button"), 660 { } 661 }; 662 663 static const struct ts_dmi_data predia_basic_data = { 664 .acpi_name = "MSSL1680:00", 665 .properties = predia_basic_props, 666 }; 667 668 static const struct property_entry schneider_sct101ctm_props[] = { 669 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715), 670 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 671 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 672 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 673 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 674 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-schneider-sct101ctm.fw"), 675 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 676 PROPERTY_ENTRY_BOOL("silead,home-button"), 677 { } 678 }; 679 680 static const struct ts_dmi_data schneider_sct101ctm_data = { 681 .acpi_name = "MSSL1680:00", 682 .properties = schneider_sct101ctm_props, 683 }; 684 685 static const struct property_entry techbite_arc_11_6_props[] = { 686 PROPERTY_ENTRY_U32("touchscreen-min-x", 5), 687 PROPERTY_ENTRY_U32("touchscreen-min-y", 7), 688 PROPERTY_ENTRY_U32("touchscreen-size-x", 1981), 689 PROPERTY_ENTRY_U32("touchscreen-size-y", 1270), 690 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 691 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-techbite-arc-11-6.fw"), 692 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 693 { } 694 }; 695 696 static const struct ts_dmi_data techbite_arc_11_6_data = { 697 .acpi_name = "MSSL1680:00", 698 .properties = techbite_arc_11_6_props, 699 }; 700 701 static const struct property_entry teclast_x3_plus_props[] = { 702 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 703 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 704 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.fw"), 705 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 706 PROPERTY_ENTRY_BOOL("silead,home-button"), 707 { } 708 }; 709 710 static const struct ts_dmi_data teclast_x3_plus_data = { 711 .acpi_name = "MSSL1680:00", 712 .properties = teclast_x3_plus_props, 713 }; 714 715 static const struct property_entry teclast_x98plus2_props[] = { 716 PROPERTY_ENTRY_U32("touchscreen-size-x", 2048), 717 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 718 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 719 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 720 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-teclast_x98plus2.fw"), 721 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 722 { } 723 }; 724 725 static const struct ts_dmi_data teclast_x98plus2_data = { 726 .acpi_name = "MSSL1680:00", 727 .properties = teclast_x98plus2_props, 728 }; 729 730 static const struct property_entry trekstor_primebook_c11_props[] = { 731 PROPERTY_ENTRY_U32("touchscreen-size-x", 1970), 732 PROPERTY_ENTRY_U32("touchscreen-size-y", 1530), 733 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 734 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c11.fw"), 735 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 736 PROPERTY_ENTRY_BOOL("silead,home-button"), 737 { } 738 }; 739 740 static const struct ts_dmi_data trekstor_primebook_c11_data = { 741 .acpi_name = "MSSL1680:00", 742 .properties = trekstor_primebook_c11_props, 743 }; 744 745 static const struct property_entry trekstor_primebook_c13_props[] = { 746 PROPERTY_ENTRY_U32("touchscreen-size-x", 2624), 747 PROPERTY_ENTRY_U32("touchscreen-size-y", 1920), 748 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c13.fw"), 749 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 750 PROPERTY_ENTRY_BOOL("silead,home-button"), 751 { } 752 }; 753 754 static const struct ts_dmi_data trekstor_primebook_c13_data = { 755 .acpi_name = "MSSL1680:00", 756 .properties = trekstor_primebook_c13_props, 757 }; 758 759 static const struct property_entry trekstor_primetab_t13b_props[] = { 760 PROPERTY_ENTRY_U32("touchscreen-size-x", 2500), 761 PROPERTY_ENTRY_U32("touchscreen-size-y", 1900), 762 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primetab-t13b.fw"), 763 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 764 PROPERTY_ENTRY_BOOL("silead,home-button"), 765 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 766 { } 767 }; 768 769 static const struct ts_dmi_data trekstor_primetab_t13b_data = { 770 .acpi_name = "MSSL1680:00", 771 .properties = trekstor_primetab_t13b_props, 772 }; 773 774 static const struct property_entry trekstor_surftab_twin_10_1_props[] = { 775 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 776 PROPERTY_ENTRY_U32("touchscreen-min-y", 0), 777 PROPERTY_ENTRY_U32("touchscreen-size-x", 1890), 778 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 779 PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1), 780 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-surftab-twin-10-1-st10432-8.fw"), 781 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 782 PROPERTY_ENTRY_BOOL("silead,home-button"), 783 { } 784 }; 785 786 static const struct ts_dmi_data trekstor_surftab_twin_10_1_data = { 787 .acpi_name = "MSSL1680:00", 788 .properties = trekstor_surftab_twin_10_1_props, 789 }; 790 791 static const struct property_entry trekstor_surftab_wintron70_props[] = { 792 PROPERTY_ENTRY_U32("touchscreen-min-x", 12), 793 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 794 PROPERTY_ENTRY_U32("touchscreen-size-x", 884), 795 PROPERTY_ENTRY_U32("touchscreen-size-y", 632), 796 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-surftab-wintron70-st70416-6.fw"), 797 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 798 PROPERTY_ENTRY_BOOL("silead,home-button"), 799 { } 800 }; 801 802 static const struct ts_dmi_data trekstor_surftab_wintron70_data = { 803 .acpi_name = "MSSL1680:00", 804 .properties = trekstor_surftab_wintron70_props, 805 }; 806 807 static const struct property_entry vinga_twizzle_j116_props[] = { 808 PROPERTY_ENTRY_U32("touchscreen-size-x", 1920), 809 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 810 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-vinga-twizzle_j116.fw"), 811 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 812 PROPERTY_ENTRY_BOOL("silead,home-button"), 813 { } 814 }; 815 816 static const struct ts_dmi_data vinga_twizzle_j116_data = { 817 .acpi_name = "MSSL1680:00", 818 .properties = vinga_twizzle_j116_props, 819 }; 820 821 /* NOTE: Please keep this table sorted alphabetically */ 822 const struct dmi_system_id touchscreen_dmi_table[] = { 823 { 824 /* Chuwi Hi8 */ 825 .driver_data = (void *)&chuwi_hi8_data, 826 .matches = { 827 DMI_MATCH(DMI_SYS_VENDOR, "ilife"), 828 DMI_MATCH(DMI_PRODUCT_NAME, "S806"), 829 }, 830 }, 831 { 832 /* Chuwi Hi8 (H1D_S806_206) */ 833 .driver_data = (void *)&chuwi_hi8_data, 834 .matches = { 835 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 836 DMI_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 837 DMI_MATCH(DMI_BIOS_VERSION, "H1D_S806_206"), 838 }, 839 }, 840 { 841 /* Chuwi Hi8 Air (CWI543) */ 842 .driver_data = (void *)&chuwi_hi8_air_data, 843 .matches = { 844 DMI_MATCH(DMI_BOARD_VENDOR, "Default string"), 845 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 846 DMI_MATCH(DMI_PRODUCT_NAME, "Hi8 Air"), 847 }, 848 }, 849 { 850 /* Chuwi Hi8 Pro (CWI513) */ 851 .driver_data = (void *)&chuwi_hi8_pro_data, 852 .matches = { 853 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), 854 DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"), 855 }, 856 }, 857 { 858 /* Chuwi Hi10 Air */ 859 .driver_data = (void *)&chuwi_hi10_air_data, 860 .matches = { 861 DMI_MATCH(DMI_SYS_VENDOR, "CHUWI INNOVATION AND TECHNOLOGY(SHENZHEN)CO.LTD"), 862 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 863 DMI_MATCH(DMI_PRODUCT_SKU, "P1W6_C109D_B"), 864 }, 865 }, 866 { 867 /* Chuwi Hi10 Plus (CWI527) */ 868 .driver_data = (void *)&chuwi_hi10_plus_data, 869 .matches = { 870 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 871 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 plus tablet"), 872 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 873 }, 874 }, 875 { 876 /* Chuwi Vi8 (CWI506) */ 877 .driver_data = (void *)&chuwi_vi8_data, 878 .matches = { 879 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 880 DMI_MATCH(DMI_PRODUCT_NAME, "i86"), 881 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"), 882 }, 883 }, 884 { 885 /* Chuwi Vi8 Plus (CWI519) */ 886 .driver_data = (void *)&chuwi_vi8_plus_data, 887 .matches = { 888 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), 889 DMI_MATCH(DMI_PRODUCT_NAME, "D2D3_Vi8A1"), 890 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 891 }, 892 }, 893 { 894 /* Chuwi Vi10 (CWI505) */ 895 .driver_data = (void *)&chuwi_vi10_data, 896 .matches = { 897 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 898 DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"), 899 DMI_MATCH(DMI_SYS_VENDOR, "ilife"), 900 DMI_MATCH(DMI_PRODUCT_NAME, "S165"), 901 }, 902 }, 903 { 904 /* Chuwi Surbook Mini (CWI540) */ 905 .driver_data = (void *)&chuwi_surbook_mini_data, 906 .matches = { 907 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 908 DMI_MATCH(DMI_PRODUCT_NAME, "C3W6_AP108_4G"), 909 }, 910 }, 911 { 912 /* Connect Tablet 9 */ 913 .driver_data = (void *)&connect_tablet9_data, 914 .matches = { 915 DMI_MATCH(DMI_SYS_VENDOR, "Connect"), 916 DMI_MATCH(DMI_PRODUCT_NAME, "Tablet 9"), 917 }, 918 }, 919 { 920 /* CUBE iwork8 Air */ 921 .driver_data = (void *)&cube_iwork8_air_data, 922 .matches = { 923 DMI_MATCH(DMI_SYS_VENDOR, "cube"), 924 DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"), 925 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 926 }, 927 }, 928 { 929 /* Cube KNote i1101 */ 930 .driver_data = (void *)&cube_knote_i1101_data, 931 .matches = { 932 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 933 DMI_MATCH(DMI_BOARD_NAME, "L1W6_I1101"), 934 DMI_MATCH(DMI_SYS_VENDOR, "ALLDOCUBE"), 935 DMI_MATCH(DMI_PRODUCT_NAME, "i1101"), 936 }, 937 }, 938 { 939 /* DEXP Ursus 7W */ 940 .driver_data = (void *)&dexp_ursus_7w_data, 941 .matches = { 942 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 943 DMI_MATCH(DMI_PRODUCT_NAME, "7W"), 944 }, 945 }, 946 { 947 /* Digma Citi E200 */ 948 .driver_data = (void *)&digma_citi_e200_data, 949 .matches = { 950 DMI_MATCH(DMI_SYS_VENDOR, "Digma"), 951 DMI_MATCH(DMI_PRODUCT_NAME, "CITI E200"), 952 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 953 }, 954 }, 955 { 956 /* Estar Beauty HD (MID 7316R) */ 957 .driver_data = (void *)&estar_beauty_hd_data, 958 .matches = { 959 DMI_MATCH(DMI_SYS_VENDOR, "Estar"), 960 DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"), 961 }, 962 }, 963 { 964 /* GP-electronic T701 */ 965 .driver_data = (void *)&gp_electronic_t701_data, 966 .matches = { 967 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 968 DMI_MATCH(DMI_PRODUCT_NAME, "T701"), 969 DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"), 970 }, 971 }, 972 { 973 /* I.T.Works TW701 (same hardware as the Trekstor ST70416-6) */ 974 .driver_data = (void *)&trekstor_surftab_wintron70_data, 975 .matches = { 976 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 977 DMI_MATCH(DMI_PRODUCT_NAME, "i71c"), 978 DMI_MATCH(DMI_BIOS_VERSION, "itWORKS.G.WI71C.JGBMRB"), 979 }, 980 }, 981 { 982 /* Irbis TW90 */ 983 .driver_data = (void *)&irbis_tw90_data, 984 .matches = { 985 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"), 986 DMI_MATCH(DMI_PRODUCT_NAME, "TW90"), 987 }, 988 }, 989 { 990 /* Irbis TW118 */ 991 .driver_data = (void *)&irbis_tw118_data, 992 .matches = { 993 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"), 994 DMI_MATCH(DMI_PRODUCT_NAME, "TW118"), 995 }, 996 }, 997 { 998 /* I.T.Works TW891 */ 999 .driver_data = (void *)&itworks_tw891_data, 1000 .matches = { 1001 DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), 1002 DMI_MATCH(DMI_PRODUCT_NAME, "TW891"), 1003 }, 1004 }, 1005 { 1006 /* Jumper EZpad 6 Pro */ 1007 .driver_data = (void *)&jumper_ezpad_6_pro_data, 1008 .matches = { 1009 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1010 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1011 DMI_MATCH(DMI_BIOS_VERSION, "5.12"), 1012 /* Above matches are too generic, add bios-date match */ 1013 DMI_MATCH(DMI_BIOS_DATE, "08/18/2017"), 1014 }, 1015 }, 1016 { 1017 /* Jumper EZpad 6 Pro B */ 1018 .driver_data = (void *)&jumper_ezpad_6_pro_b_data, 1019 .matches = { 1020 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1021 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1022 DMI_MATCH(DMI_BIOS_VERSION, "5.12"), 1023 /* Above matches are too generic, add bios-date match */ 1024 DMI_MATCH(DMI_BIOS_DATE, "04/24/2018"), 1025 }, 1026 }, 1027 { 1028 /* Jumper EZpad 6 m4 */ 1029 .driver_data = (void *)&jumper_ezpad_6_m4_data, 1030 .matches = { 1031 DMI_MATCH(DMI_SYS_VENDOR, "jumper"), 1032 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1033 /* Jumper8.S106x.A00C.1066 with the version dropped */ 1034 DMI_MATCH(DMI_BIOS_VERSION, "Jumper8.S106x"), 1035 }, 1036 }, 1037 { 1038 /* Jumper EZpad mini3 */ 1039 .driver_data = (void *)&jumper_ezpad_mini3_data, 1040 .matches = { 1041 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1042 /* jumperx.T87.KFBNEEA02 with the version-nr dropped */ 1043 DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"), 1044 }, 1045 }, 1046 { 1047 /* Mediacom Flexbook Edge 11 (same hw as TS Primebook C11) */ 1048 .driver_data = (void *)&trekstor_primebook_c11_data, 1049 .matches = { 1050 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"), 1051 DMI_MATCH(DMI_PRODUCT_NAME, "FlexBook edge11 - M-FBE11"), 1052 }, 1053 }, 1054 { 1055 /* MP Man Converter 9 */ 1056 .driver_data = (void *)&mpman_converter9_data, 1057 .matches = { 1058 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), 1059 DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"), 1060 }, 1061 }, 1062 { 1063 /* MP Man MPWIN895CL */ 1064 .driver_data = (void *)&mpman_mpwin895cl_data, 1065 .matches = { 1066 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), 1067 DMI_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"), 1068 }, 1069 }, 1070 { 1071 /* Myria MY8307 */ 1072 .driver_data = (void *)&myria_my8307_data, 1073 .matches = { 1074 DMI_MATCH(DMI_SYS_VENDOR, "Complet Electro Serv"), 1075 DMI_MATCH(DMI_PRODUCT_NAME, "MY8307"), 1076 }, 1077 }, 1078 { 1079 /* Onda oBook 20 Plus */ 1080 .driver_data = (void *)&onda_obook_20_plus_data, 1081 .matches = { 1082 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), 1083 DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"), 1084 }, 1085 }, 1086 { 1087 /* ONDA V80 plus v3 (P80PSBG9V3A01501) */ 1088 .driver_data = (void *)&onda_v80_plus_v3_data, 1089 .matches = { 1090 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONDA"), 1091 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V80 PLUS") 1092 }, 1093 }, 1094 { 1095 /* ONDA V820w DualOS */ 1096 .driver_data = (void *)&onda_v820w_32g_data, 1097 .matches = { 1098 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"), 1099 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V820w DualOS") 1100 }, 1101 }, 1102 { 1103 /* ONDA V891 v5 */ 1104 .driver_data = (void *)&onda_v891_v5_data, 1105 .matches = { 1106 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), 1107 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"), 1108 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D869CJABNRBA06"), 1109 }, 1110 }, 1111 { 1112 /* ONDA V891w revision P891WBEBV1B00 aka v1 */ 1113 .driver_data = (void *)&onda_v891w_v1_data, 1114 .matches = { 1115 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"), 1116 DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONDA Tablet"), 1117 DMI_EXACT_MATCH(DMI_BOARD_VERSION, "V001"), 1118 /* Exact match, different versions need different fw */ 1119 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "ONDA.W89EBBN08"), 1120 }, 1121 }, 1122 { 1123 /* ONDA V891w Dual OS P891DCF2V1A01274 64GB */ 1124 .driver_data = (void *)&onda_v891w_v3_data, 1125 .matches = { 1126 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1127 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"), 1128 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D890HBBNR0A"), 1129 }, 1130 }, 1131 { 1132 /* Pipo W2S */ 1133 .driver_data = (void *)&pipo_w2s_data, 1134 .matches = { 1135 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"), 1136 DMI_MATCH(DMI_PRODUCT_NAME, "W2S"), 1137 }, 1138 }, 1139 { 1140 /* Pipo W11 */ 1141 .driver_data = (void *)&pipo_w11_data, 1142 .matches = { 1143 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"), 1144 DMI_MATCH(DMI_PRODUCT_NAME, "To be filled by O.E.M."), 1145 /* Above matches are too generic, add bios-ver match */ 1146 DMI_MATCH(DMI_BIOS_VERSION, "JS-BI-10.6-SF133GR300-GA55B-024-F"), 1147 }, 1148 }, 1149 { 1150 /* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */ 1151 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1152 .matches = { 1153 DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"), 1154 DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"), 1155 /* Exact match, different versions need different fw */ 1156 DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"), 1157 }, 1158 }, 1159 { 1160 /* Point of View mobii wintab p800w (v2.0) */ 1161 .driver_data = (void *)&pov_mobii_wintab_p800w_v20_data, 1162 .matches = { 1163 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), 1164 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), 1165 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1014"), 1166 /* Above matches are too generic, add bios-date match */ 1167 DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"), 1168 }, 1169 }, 1170 { 1171 /* Predia Basic tablet) */ 1172 .driver_data = (void *)&predia_basic_data, 1173 .matches = { 1174 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1175 DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"), 1176 /* Above matches are too generic, add bios-version match */ 1177 DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"), 1178 }, 1179 }, 1180 { 1181 /* Point of View mobii wintab p800w (v2.1) */ 1182 .driver_data = (void *)&pov_mobii_wintab_p800w_v21_data, 1183 .matches = { 1184 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), 1185 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), 1186 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1013"), 1187 /* Above matches are too generic, add bios-date match */ 1188 DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"), 1189 }, 1190 }, 1191 { 1192 /* Point of View mobii wintab p1006w (v1.0) */ 1193 .driver_data = (void *)&pov_mobii_wintab_p1006w_v10_data, 1194 .matches = { 1195 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), 1196 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 1197 /* Note 105b is Foxcon's USB/PCI vendor id */ 1198 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"), 1199 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"), 1200 }, 1201 }, 1202 { 1203 /* Schneider SCT101CTM */ 1204 .driver_data = (void *)&schneider_sct101ctm_data, 1205 .matches = { 1206 DMI_MATCH(DMI_SYS_VENDOR, "Default string"), 1207 DMI_MATCH(DMI_PRODUCT_NAME, "SCT101CTM"), 1208 }, 1209 }, 1210 { 1211 /* Techbite Arc 11.6 */ 1212 .driver_data = (void *)&techbite_arc_11_6_data, 1213 .matches = { 1214 DMI_MATCH(DMI_SYS_VENDOR, "mPTech"), 1215 DMI_MATCH(DMI_PRODUCT_NAME, "techBite Arc 11.6"), 1216 DMI_MATCH(DMI_BOARD_NAME, "G8316_272B"), 1217 }, 1218 }, 1219 { 1220 /* Teclast X3 Plus */ 1221 .driver_data = (void *)&teclast_x3_plus_data, 1222 .matches = { 1223 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1224 DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"), 1225 DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"), 1226 }, 1227 }, 1228 { 1229 /* Teclast X98 Plus II */ 1230 .driver_data = (void *)&teclast_x98plus2_data, 1231 .matches = { 1232 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1233 DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"), 1234 }, 1235 }, 1236 { 1237 /* Trekstor Primebook C11 */ 1238 .driver_data = (void *)&trekstor_primebook_c11_data, 1239 .matches = { 1240 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1241 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C11"), 1242 }, 1243 }, 1244 { 1245 /* Trekstor Primebook C11B (same touchscreen as the C11) */ 1246 .driver_data = (void *)&trekstor_primebook_c11_data, 1247 .matches = { 1248 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1249 DMI_MATCH(DMI_PRODUCT_NAME, "PRIMEBOOK C11B"), 1250 }, 1251 }, 1252 { 1253 /* Trekstor Primebook C13 */ 1254 .driver_data = (void *)&trekstor_primebook_c13_data, 1255 .matches = { 1256 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1257 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"), 1258 }, 1259 }, 1260 { 1261 /* Trekstor Primetab T13B */ 1262 .driver_data = (void *)&trekstor_primetab_t13b_data, 1263 .matches = { 1264 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1265 DMI_MATCH(DMI_PRODUCT_NAME, "Primetab T13B"), 1266 }, 1267 }, 1268 { 1269 /* TrekStor SurfTab twin 10.1 ST10432-8 */ 1270 .driver_data = (void *)&trekstor_surftab_twin_10_1_data, 1271 .matches = { 1272 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1273 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"), 1274 }, 1275 }, 1276 { 1277 /* Trekstor Surftab Wintron 7.0 ST70416-6 */ 1278 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1279 .matches = { 1280 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1281 DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"), 1282 /* Exact match, different versions need different fw */ 1283 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"), 1284 }, 1285 }, 1286 { 1287 /* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */ 1288 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1289 .matches = { 1290 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1291 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab wintron 7.0 ST70416-6"), 1292 /* Exact match, different versions need different fw */ 1293 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"), 1294 }, 1295 }, 1296 { 1297 /* Trekstor Yourbook C11B (same touchscreen as the Primebook C11) */ 1298 .driver_data = (void *)&trekstor_primebook_c11_data, 1299 .matches = { 1300 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1301 DMI_MATCH(DMI_PRODUCT_NAME, "YOURBOOK C11B"), 1302 }, 1303 }, 1304 { 1305 /* Vinga Twizzle J116 */ 1306 .driver_data = (void *)&vinga_twizzle_j116_data, 1307 .matches = { 1308 DMI_MATCH(DMI_PRODUCT_NAME, "VINGA Twizzle J116"), 1309 }, 1310 }, 1311 { 1312 /* Yours Y8W81, same case and touchscreen as Chuwi Vi8 */ 1313 .driver_data = (void *)&chuwi_vi8_data, 1314 .matches = { 1315 DMI_MATCH(DMI_SYS_VENDOR, "YOURS"), 1316 DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"), 1317 }, 1318 }, 1319 { } 1320 }; 1321 1322 static const struct ts_dmi_data *ts_data; 1323 1324 static void ts_dmi_add_props(struct i2c_client *client) 1325 { 1326 struct device *dev = &client->dev; 1327 int error; 1328 1329 if (has_acpi_companion(dev) && 1330 !strncmp(ts_data->acpi_name, client->name, I2C_NAME_SIZE)) { 1331 error = device_add_properties(dev, ts_data->properties); 1332 if (error) 1333 dev_err(dev, "failed to add properties: %d\n", error); 1334 } 1335 } 1336 1337 static int ts_dmi_notifier_call(struct notifier_block *nb, 1338 unsigned long action, void *data) 1339 { 1340 struct device *dev = data; 1341 struct i2c_client *client; 1342 1343 switch (action) { 1344 case BUS_NOTIFY_ADD_DEVICE: 1345 client = i2c_verify_client(dev); 1346 if (client) 1347 ts_dmi_add_props(client); 1348 break; 1349 1350 default: 1351 break; 1352 } 1353 1354 return 0; 1355 } 1356 1357 static struct notifier_block ts_dmi_notifier = { 1358 .notifier_call = ts_dmi_notifier_call, 1359 }; 1360 1361 static int __init ts_dmi_init(void) 1362 { 1363 const struct dmi_system_id *dmi_id; 1364 int error; 1365 1366 dmi_id = dmi_first_match(touchscreen_dmi_table); 1367 if (!dmi_id) 1368 return 0; /* Not an error */ 1369 1370 ts_data = dmi_id->driver_data; 1371 /* Some dmi table entries only provide an efi_embedded_fw_desc */ 1372 if (!ts_data->properties) 1373 return 0; 1374 1375 error = bus_register_notifier(&i2c_bus_type, &ts_dmi_notifier); 1376 if (error) 1377 pr_err("%s: failed to register i2c bus notifier: %d\n", 1378 __func__, error); 1379 1380 return error; 1381 } 1382 1383 /* 1384 * We are registering out notifier after i2c core is initialized and i2c bus 1385 * itself is ready (which happens at postcore initcall level), but before 1386 * ACPI starts enumerating devices (at subsys initcall level). 1387 */ 1388 arch_initcall(ts_dmi_init); 1389