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 archos_101_cesium_educ_props[] = { 30 PROPERTY_ENTRY_U32("touchscreen-size-x", 1850), 31 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 32 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 33 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 34 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 35 PROPERTY_ENTRY_BOOL("silead,home-button"), 36 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-archos-101-cesium-educ.fw"), 37 { } 38 }; 39 40 static const struct ts_dmi_data archos_101_cesium_educ_data = { 41 .acpi_name = "MSSL1680:00", 42 .properties = archos_101_cesium_educ_props, 43 }; 44 45 static const struct property_entry bush_bush_windows_tablet_props[] = { 46 PROPERTY_ENTRY_U32("touchscreen-size-x", 1850), 47 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 48 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 49 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 50 PROPERTY_ENTRY_BOOL("silead,home-button"), 51 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-bush-bush-windows-tablet.fw"), 52 { } 53 }; 54 55 static const struct ts_dmi_data bush_bush_windows_tablet_data = { 56 .acpi_name = "MSSL1680:00", 57 .properties = bush_bush_windows_tablet_props, 58 }; 59 60 static const struct property_entry chuwi_hi8_props[] = { 61 PROPERTY_ENTRY_U32("touchscreen-size-x", 1665), 62 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 63 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 64 PROPERTY_ENTRY_BOOL("silead,home-button"), 65 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi8.fw"), 66 { } 67 }; 68 69 static const struct ts_dmi_data chuwi_hi8_data = { 70 .acpi_name = "MSSL0001:00", 71 .properties = chuwi_hi8_props, 72 }; 73 74 static const struct property_entry chuwi_hi8_air_props[] = { 75 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 76 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 77 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 78 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-hi8-air.fw"), 79 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 80 { } 81 }; 82 83 static const struct ts_dmi_data chuwi_hi8_air_data = { 84 .acpi_name = "MSSL1680", 85 .properties = chuwi_hi8_air_props, 86 }; 87 88 static const struct property_entry chuwi_hi8_pro_props[] = { 89 PROPERTY_ENTRY_U32("touchscreen-min-x", 6), 90 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 91 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 92 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 93 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 94 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-hi8-pro.fw"), 95 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 96 PROPERTY_ENTRY_BOOL("silead,home-button"), 97 { } 98 }; 99 100 static const struct ts_dmi_data chuwi_hi8_pro_data = { 101 .embedded_fw = { 102 .name = "silead/gsl3680-chuwi-hi8-pro.fw", 103 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 104 .length = 39864, 105 .sha256 = { 0xc0, 0x88, 0xc5, 0xef, 0xd1, 0x70, 0x77, 0x59, 106 0x4e, 0xe9, 0xc4, 0xd8, 0x2e, 0xcd, 0xbf, 0x95, 107 0x32, 0xd9, 0x03, 0x28, 0x0d, 0x48, 0x9f, 0x92, 108 0x35, 0x37, 0xf6, 0x8b, 0x2a, 0xe4, 0x73, 0xff }, 109 }, 110 .acpi_name = "MSSL1680:00", 111 .properties = chuwi_hi8_pro_props, 112 }; 113 114 static const struct property_entry chuwi_hi10_air_props[] = { 115 PROPERTY_ENTRY_U32("touchscreen-size-x", 1981), 116 PROPERTY_ENTRY_U32("touchscreen-size-y", 1271), 117 PROPERTY_ENTRY_U32("touchscreen-min-x", 99), 118 PROPERTY_ENTRY_U32("touchscreen-min-y", 9), 119 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 120 PROPERTY_ENTRY_U32("touchscreen-fuzz-x", 5), 121 PROPERTY_ENTRY_U32("touchscreen-fuzz-y", 4), 122 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10-air.fw"), 123 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 124 PROPERTY_ENTRY_BOOL("silead,home-button"), 125 { } 126 }; 127 128 static const struct ts_dmi_data chuwi_hi10_air_data = { 129 .acpi_name = "MSSL1680:00", 130 .properties = chuwi_hi10_air_props, 131 }; 132 133 static const struct property_entry chuwi_hi10_plus_props[] = { 134 PROPERTY_ENTRY_U32("touchscreen-min-x", 12), 135 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 136 PROPERTY_ENTRY_U32("touchscreen-size-x", 1908), 137 PROPERTY_ENTRY_U32("touchscreen-size-y", 1270), 138 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10plus.fw"), 139 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 140 PROPERTY_ENTRY_BOOL("silead,home-button"), 141 PROPERTY_ENTRY_BOOL("silead,pen-supported"), 142 PROPERTY_ENTRY_U32("silead,pen-resolution-x", 8), 143 PROPERTY_ENTRY_U32("silead,pen-resolution-y", 8), 144 { } 145 }; 146 147 static const struct ts_dmi_data chuwi_hi10_plus_data = { 148 .embedded_fw = { 149 .name = "silead/gsl1680-chuwi-hi10plus.fw", 150 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 151 .length = 34056, 152 .sha256 = { 0xfd, 0x0a, 0x08, 0x08, 0x3c, 0xa6, 0x34, 0x4e, 153 0x2c, 0x49, 0x9c, 0xcd, 0x7d, 0x44, 0x9d, 0x38, 154 0x10, 0x68, 0xb5, 0xbd, 0xb7, 0x2a, 0x63, 0xb5, 155 0x67, 0x0b, 0x96, 0xbd, 0x89, 0x67, 0x85, 0x09 }, 156 }, 157 .acpi_name = "MSSL0017:00", 158 .properties = chuwi_hi10_plus_props, 159 }; 160 161 static const u32 chuwi_hi10_pro_efi_min_max[] = { 8, 1911, 8, 1271 }; 162 163 static const struct property_entry chuwi_hi10_pro_props[] = { 164 PROPERTY_ENTRY_U32("touchscreen-min-x", 80), 165 PROPERTY_ENTRY_U32("touchscreen-min-y", 26), 166 PROPERTY_ENTRY_U32("touchscreen-size-x", 1962), 167 PROPERTY_ENTRY_U32("touchscreen-size-y", 1254), 168 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 169 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10-pro.fw"), 170 PROPERTY_ENTRY_U32_ARRAY("silead,efi-fw-min-max", chuwi_hi10_pro_efi_min_max), 171 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 172 PROPERTY_ENTRY_BOOL("silead,home-button"), 173 PROPERTY_ENTRY_BOOL("silead,pen-supported"), 174 PROPERTY_ENTRY_U32("silead,pen-resolution-x", 8), 175 PROPERTY_ENTRY_U32("silead,pen-resolution-y", 8), 176 { } 177 }; 178 179 static const struct ts_dmi_data chuwi_hi10_pro_data = { 180 .embedded_fw = { 181 .name = "silead/gsl1680-chuwi-hi10-pro.fw", 182 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 183 .length = 42504, 184 .sha256 = { 0xdb, 0x92, 0x68, 0xa8, 0xdb, 0x81, 0x31, 0x00, 185 0x1f, 0x58, 0x89, 0xdb, 0x19, 0x1b, 0x15, 0x8c, 186 0x05, 0x14, 0xf4, 0x95, 0xba, 0x15, 0x45, 0x98, 187 0x42, 0xa3, 0xbb, 0x65, 0xe3, 0x30, 0xa5, 0x93 }, 188 }, 189 .acpi_name = "MSSL1680:00", 190 .properties = chuwi_hi10_pro_props, 191 }; 192 193 static const struct property_entry chuwi_hibook_props[] = { 194 PROPERTY_ENTRY_U32("touchscreen-min-x", 30), 195 PROPERTY_ENTRY_U32("touchscreen-min-y", 4), 196 PROPERTY_ENTRY_U32("touchscreen-size-x", 1892), 197 PROPERTY_ENTRY_U32("touchscreen-size-y", 1276), 198 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 199 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 200 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hibook.fw"), 201 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 202 PROPERTY_ENTRY_BOOL("silead,home-button"), 203 { } 204 }; 205 206 static const struct ts_dmi_data chuwi_hibook_data = { 207 .embedded_fw = { 208 .name = "silead/gsl1680-chuwi-hibook.fw", 209 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 210 .length = 40392, 211 .sha256 = { 0xf7, 0xc0, 0xe8, 0x5a, 0x6c, 0xf2, 0xeb, 0x8d, 212 0x12, 0xc4, 0x45, 0xbf, 0x55, 0x13, 0x4c, 0x1a, 213 0x13, 0x04, 0x31, 0x08, 0x65, 0x73, 0xf7, 0xa8, 214 0x1b, 0x7d, 0x59, 0xc9, 0xe6, 0x97, 0xf7, 0x38 }, 215 }, 216 .acpi_name = "MSSL0017:00", 217 .properties = chuwi_hibook_props, 218 }; 219 220 static const struct property_entry chuwi_vi8_props[] = { 221 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 222 PROPERTY_ENTRY_U32("touchscreen-min-y", 6), 223 PROPERTY_ENTRY_U32("touchscreen-size-x", 1724), 224 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 225 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 226 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.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 chuwi_vi8_data = { 233 .acpi_name = "MSSL1680:00", 234 .properties = chuwi_vi8_props, 235 }; 236 237 static const struct ts_dmi_data chuwi_vi8_plus_data = { 238 .embedded_fw = { 239 .name = "chipone/icn8505-HAMP0002.fw", 240 .prefix = { 0xb0, 0x07, 0x00, 0x00, 0xe4, 0x07, 0x00, 0x00 }, 241 .length = 35012, 242 .sha256 = { 0x93, 0xe5, 0x49, 0xe0, 0xb6, 0xa2, 0xb4, 0xb3, 243 0x88, 0x96, 0x34, 0x97, 0x5e, 0xa8, 0x13, 0x78, 244 0x72, 0x98, 0xb8, 0x29, 0xeb, 0x5c, 0xa7, 0xf1, 245 0x25, 0x13, 0x43, 0xf4, 0x30, 0x7c, 0xfc, 0x7c }, 246 }, 247 }; 248 249 static const struct property_entry chuwi_vi10_props[] = { 250 PROPERTY_ENTRY_U32("touchscreen-min-x", 0), 251 PROPERTY_ENTRY_U32("touchscreen-min-y", 4), 252 PROPERTY_ENTRY_U32("touchscreen-size-x", 1858), 253 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 254 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-vi10.fw"), 255 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 256 PROPERTY_ENTRY_BOOL("silead,home-button"), 257 { } 258 }; 259 260 static const struct ts_dmi_data chuwi_vi10_data = { 261 .acpi_name = "MSSL0002:00", 262 .properties = chuwi_vi10_props, 263 }; 264 265 static const struct property_entry chuwi_surbook_mini_props[] = { 266 PROPERTY_ENTRY_U32("touchscreen-min-x", 88), 267 PROPERTY_ENTRY_U32("touchscreen-min-y", 13), 268 PROPERTY_ENTRY_U32("touchscreen-size-x", 2040), 269 PROPERTY_ENTRY_U32("touchscreen-size-y", 1524), 270 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-surbook-mini.fw"), 271 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 272 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 273 { } 274 }; 275 276 static const struct ts_dmi_data chuwi_surbook_mini_data = { 277 .acpi_name = "MSSL1680:00", 278 .properties = chuwi_surbook_mini_props, 279 }; 280 281 static const struct property_entry connect_tablet9_props[] = { 282 PROPERTY_ENTRY_U32("touchscreen-min-x", 9), 283 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 284 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 285 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 286 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 287 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 288 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-connect-tablet9.fw"), 289 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 290 { } 291 }; 292 293 static const struct ts_dmi_data connect_tablet9_data = { 294 .acpi_name = "MSSL1680:00", 295 .properties = connect_tablet9_props, 296 }; 297 298 static const struct property_entry csl_panther_tab_hd_props[] = { 299 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 300 PROPERTY_ENTRY_U32("touchscreen-min-y", 20), 301 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 302 PROPERTY_ENTRY_U32("touchscreen-size-y", 1526), 303 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 304 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 305 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-csl-panther-tab-hd.fw"), 306 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 307 { } 308 }; 309 310 static const struct ts_dmi_data csl_panther_tab_hd_data = { 311 .acpi_name = "MSSL1680:00", 312 .properties = csl_panther_tab_hd_props, 313 }; 314 315 static const struct property_entry cube_iwork8_air_props[] = { 316 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 317 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 318 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 319 PROPERTY_ENTRY_U32("touchscreen-size-y", 896), 320 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 321 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-cube-iwork8-air.fw"), 322 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 323 { } 324 }; 325 326 static const struct ts_dmi_data cube_iwork8_air_data = { 327 .embedded_fw = { 328 .name = "silead/gsl3670-cube-iwork8-air.fw", 329 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 330 .length = 38808, 331 .sha256 = { 0xff, 0x62, 0x2d, 0xd1, 0x8a, 0x78, 0x04, 0x7b, 332 0x33, 0x06, 0xb0, 0x4f, 0x7f, 0x02, 0x08, 0x9c, 333 0x96, 0xd4, 0x9f, 0x04, 0xe1, 0x47, 0x25, 0x25, 334 0x60, 0x77, 0x41, 0x33, 0xeb, 0x12, 0x82, 0xfc }, 335 }, 336 .acpi_name = "MSSL1680:00", 337 .properties = cube_iwork8_air_props, 338 }; 339 340 static const struct property_entry cube_knote_i1101_props[] = { 341 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 342 PROPERTY_ENTRY_U32("touchscreen-min-y", 22), 343 PROPERTY_ENTRY_U32("touchscreen-size-x", 1961), 344 PROPERTY_ENTRY_U32("touchscreen-size-y", 1513), 345 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-cube-knote-i1101.fw"), 346 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 347 PROPERTY_ENTRY_BOOL("silead,home-button"), 348 { } 349 }; 350 351 static const struct ts_dmi_data cube_knote_i1101_data = { 352 .acpi_name = "MSSL1680:00", 353 .properties = cube_knote_i1101_props, 354 }; 355 356 static const struct property_entry dexp_ursus_7w_props[] = { 357 PROPERTY_ENTRY_U32("touchscreen-size-x", 890), 358 PROPERTY_ENTRY_U32("touchscreen-size-y", 630), 359 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-dexp-ursus-7w.fw"), 360 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 361 PROPERTY_ENTRY_BOOL("silead,home-button"), 362 { } 363 }; 364 365 static const struct ts_dmi_data dexp_ursus_7w_data = { 366 .acpi_name = "MSSL1680:00", 367 .properties = dexp_ursus_7w_props, 368 }; 369 370 static const struct property_entry dexp_ursus_kx210i_props[] = { 371 PROPERTY_ENTRY_U32("touchscreen-min-x", 5), 372 PROPERTY_ENTRY_U32("touchscreen-min-y", 2), 373 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 374 PROPERTY_ENTRY_U32("touchscreen-size-y", 1137), 375 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-dexp-ursus-kx210i.fw"), 376 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 377 PROPERTY_ENTRY_BOOL("silead,home-button"), 378 { } 379 }; 380 381 static const struct ts_dmi_data dexp_ursus_kx210i_data = { 382 .acpi_name = "MSSL1680:00", 383 .properties = dexp_ursus_kx210i_props, 384 }; 385 386 static const struct property_entry digma_citi_e200_props[] = { 387 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 388 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 389 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 390 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-digma_citi_e200.fw"), 391 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 392 PROPERTY_ENTRY_BOOL("silead,home-button"), 393 { } 394 }; 395 396 static const struct ts_dmi_data digma_citi_e200_data = { 397 .acpi_name = "MSSL1680:00", 398 .properties = digma_citi_e200_props, 399 }; 400 401 static const struct property_entry estar_beauty_hd_props[] = { 402 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 403 { } 404 }; 405 406 static const struct ts_dmi_data estar_beauty_hd_data = { 407 .acpi_name = "GDIX1001:00", 408 .properties = estar_beauty_hd_props, 409 }; 410 411 /* Generic props + data for upside-down mounted GDIX1001 touchscreens */ 412 static const struct property_entry gdix1001_upside_down_props[] = { 413 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 414 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 415 { } 416 }; 417 418 static const struct ts_dmi_data gdix1001_00_upside_down_data = { 419 .acpi_name = "GDIX1001:00", 420 .properties = gdix1001_upside_down_props, 421 }; 422 423 static const struct ts_dmi_data gdix1001_01_upside_down_data = { 424 .acpi_name = "GDIX1001:01", 425 .properties = gdix1001_upside_down_props, 426 }; 427 428 static const struct ts_dmi_data gdix1002_00_upside_down_data = { 429 .acpi_name = "GDIX1002:00", 430 .properties = gdix1001_upside_down_props, 431 }; 432 433 static const struct property_entry gp_electronic_t701_props[] = { 434 PROPERTY_ENTRY_U32("touchscreen-size-x", 960), 435 PROPERTY_ENTRY_U32("touchscreen-size-y", 640), 436 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 437 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 438 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-gp-electronic-t701.fw"), 439 { } 440 }; 441 442 static const struct ts_dmi_data gp_electronic_t701_data = { 443 .acpi_name = "MSSL1680:00", 444 .properties = gp_electronic_t701_props, 445 }; 446 447 static const struct property_entry irbis_tw90_props[] = { 448 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 449 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138), 450 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 451 PROPERTY_ENTRY_U32("touchscreen-min-y", 14), 452 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 453 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 454 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-irbis_tw90.fw"), 455 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 456 PROPERTY_ENTRY_BOOL("silead,home-button"), 457 { } 458 }; 459 460 static const struct ts_dmi_data irbis_tw90_data = { 461 .acpi_name = "MSSL1680:00", 462 .properties = irbis_tw90_props, 463 }; 464 465 static const struct property_entry irbis_tw118_props[] = { 466 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 467 PROPERTY_ENTRY_U32("touchscreen-min-y", 30), 468 PROPERTY_ENTRY_U32("touchscreen-size-x", 1960), 469 PROPERTY_ENTRY_U32("touchscreen-size-y", 1510), 470 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-irbis-tw118.fw"), 471 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 472 { } 473 }; 474 475 static const struct ts_dmi_data irbis_tw118_data = { 476 .acpi_name = "MSSL1680:00", 477 .properties = irbis_tw118_props, 478 }; 479 480 static const struct property_entry itworks_tw891_props[] = { 481 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 482 PROPERTY_ENTRY_U32("touchscreen-min-y", 5), 483 PROPERTY_ENTRY_U32("touchscreen-size-x", 1600), 484 PROPERTY_ENTRY_U32("touchscreen-size-y", 896), 485 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 486 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 487 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"), 488 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 489 { } 490 }; 491 492 static const struct ts_dmi_data itworks_tw891_data = { 493 .acpi_name = "MSSL1680:00", 494 .properties = itworks_tw891_props, 495 }; 496 497 static const struct property_entry jumper_ezpad_6_pro_props[] = { 498 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 499 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 500 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro.fw"), 501 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 502 PROPERTY_ENTRY_BOOL("silead,home-button"), 503 { } 504 }; 505 506 static const struct ts_dmi_data jumper_ezpad_6_pro_data = { 507 .acpi_name = "MSSL1680:00", 508 .properties = jumper_ezpad_6_pro_props, 509 }; 510 511 static const struct property_entry jumper_ezpad_6_pro_b_props[] = { 512 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 513 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 514 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro-b.fw"), 515 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 516 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 517 PROPERTY_ENTRY_BOOL("silead,home-button"), 518 { } 519 }; 520 521 static const struct ts_dmi_data jumper_ezpad_6_pro_b_data = { 522 .acpi_name = "MSSL1680:00", 523 .properties = jumper_ezpad_6_pro_b_props, 524 }; 525 526 static const struct property_entry jumper_ezpad_6_m4_props[] = { 527 PROPERTY_ENTRY_U32("touchscreen-min-x", 35), 528 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 529 PROPERTY_ENTRY_U32("touchscreen-size-x", 1950), 530 PROPERTY_ENTRY_U32("touchscreen-size-y", 1525), 531 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-m4.fw"), 532 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 533 PROPERTY_ENTRY_BOOL("silead,home-button"), 534 { } 535 }; 536 537 static const struct ts_dmi_data jumper_ezpad_6_m4_data = { 538 .acpi_name = "MSSL1680:00", 539 .properties = jumper_ezpad_6_m4_props, 540 }; 541 542 static const struct property_entry jumper_ezpad_7_props[] = { 543 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 544 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 545 PROPERTY_ENTRY_U32("touchscreen-size-x", 2044), 546 PROPERTY_ENTRY_U32("touchscreen-size-y", 1526), 547 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 548 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-jumper-ezpad-7.fw"), 549 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 550 PROPERTY_ENTRY_BOOL("silead,stuck-controller-bug"), 551 { } 552 }; 553 554 static const struct ts_dmi_data jumper_ezpad_7_data = { 555 .acpi_name = "MSSL1680:00", 556 .properties = jumper_ezpad_7_props, 557 }; 558 559 static const struct property_entry jumper_ezpad_mini3_props[] = { 560 PROPERTY_ENTRY_U32("touchscreen-min-x", 23), 561 PROPERTY_ENTRY_U32("touchscreen-min-y", 16), 562 PROPERTY_ENTRY_U32("touchscreen-size-x", 1700), 563 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138), 564 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 565 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-jumper-ezpad-mini3.fw"), 566 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 567 { } 568 }; 569 570 static const struct ts_dmi_data jumper_ezpad_mini3_data = { 571 .acpi_name = "MSSL1680:00", 572 .properties = jumper_ezpad_mini3_props, 573 }; 574 575 static const struct property_entry mpman_converter9_props[] = { 576 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 577 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 578 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664), 579 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 580 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 581 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 582 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-mpman-converter9.fw"), 583 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 584 { } 585 }; 586 587 static const struct ts_dmi_data mpman_converter9_data = { 588 .acpi_name = "MSSL1680:00", 589 .properties = mpman_converter9_props, 590 }; 591 592 static const struct property_entry mpman_mpwin895cl_props[] = { 593 PROPERTY_ENTRY_U32("touchscreen-min-x", 3), 594 PROPERTY_ENTRY_U32("touchscreen-min-y", 9), 595 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 596 PROPERTY_ENTRY_U32("touchscreen-size-y", 1150), 597 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 598 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-mpman-mpwin895cl.fw"), 599 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 600 PROPERTY_ENTRY_BOOL("silead,home-button"), 601 { } 602 }; 603 604 static const struct ts_dmi_data mpman_mpwin895cl_data = { 605 .acpi_name = "MSSL1680:00", 606 .properties = mpman_mpwin895cl_props, 607 }; 608 609 static const struct property_entry myria_my8307_props[] = { 610 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720), 611 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 612 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 613 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 614 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 615 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-myria-my8307.fw"), 616 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 617 PROPERTY_ENTRY_BOOL("silead,home-button"), 618 { } 619 }; 620 621 static const struct ts_dmi_data myria_my8307_data = { 622 .acpi_name = "MSSL1680:00", 623 .properties = myria_my8307_props, 624 }; 625 626 static const struct property_entry onda_obook_20_plus_props[] = { 627 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 628 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 629 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 630 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 631 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 632 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.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 onda_obook_20_plus_data = { 639 .acpi_name = "MSSL1680:00", 640 .properties = onda_obook_20_plus_props, 641 }; 642 643 static const struct property_entry onda_v80_plus_v3_props[] = { 644 PROPERTY_ENTRY_U32("touchscreen-min-x", 22), 645 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 646 PROPERTY_ENTRY_U32("touchscreen-size-x", 1698), 647 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 648 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 649 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v80-plus-v3.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 onda_v80_plus_v3_data = { 656 .embedded_fw = { 657 .name = "silead/gsl3676-onda-v80-plus-v3.fw", 658 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 659 .length = 37224, 660 .sha256 = { 0x8f, 0xbd, 0x8f, 0x0c, 0x6b, 0xba, 0x5b, 0xf5, 661 0xa3, 0xc7, 0xa3, 0xc0, 0x4f, 0xcd, 0xdf, 0x32, 662 0xcc, 0xe4, 0x70, 0xd6, 0x46, 0x9c, 0xd7, 0xa7, 663 0x4b, 0x82, 0x3f, 0xab, 0xc7, 0x90, 0xea, 0x23 }, 664 }, 665 .acpi_name = "MSSL1680:00", 666 .properties = onda_v80_plus_v3_props, 667 }; 668 669 static const struct property_entry onda_v820w_32g_props[] = { 670 PROPERTY_ENTRY_U32("touchscreen-size-x", 1665), 671 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 672 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 673 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-onda-v820w-32g.fw"), 674 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 675 PROPERTY_ENTRY_BOOL("silead,home-button"), 676 { } 677 }; 678 679 static const struct ts_dmi_data onda_v820w_32g_data = { 680 .acpi_name = "MSSL1680:00", 681 .properties = onda_v820w_32g_props, 682 }; 683 684 static const struct property_entry onda_v891_v5_props[] = { 685 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715), 686 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 687 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 688 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 689 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 690 PROPERTY_ENTRY_STRING("firmware-name", 691 "gsl3676-onda-v891-v5.fw"), 692 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 693 PROPERTY_ENTRY_BOOL("silead,home-button"), 694 { } 695 }; 696 697 static const struct ts_dmi_data onda_v891_v5_data = { 698 .acpi_name = "MSSL1680:00", 699 .properties = onda_v891_v5_props, 700 }; 701 702 static const struct property_entry onda_v891w_v1_props[] = { 703 PROPERTY_ENTRY_U32("touchscreen-min-x", 46), 704 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 705 PROPERTY_ENTRY_U32("touchscreen-size-x", 1676), 706 PROPERTY_ENTRY_U32("touchscreen-size-y", 1130), 707 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-onda-v891w-v1.fw"), 708 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 709 PROPERTY_ENTRY_BOOL("silead,home-button"), 710 { } 711 }; 712 713 static const struct ts_dmi_data onda_v891w_v1_data = { 714 .acpi_name = "MSSL1680:00", 715 .properties = onda_v891w_v1_props, 716 }; 717 718 static const struct property_entry onda_v891w_v3_props[] = { 719 PROPERTY_ENTRY_U32("touchscreen-min-x", 35), 720 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 721 PROPERTY_ENTRY_U32("touchscreen-size-x", 1625), 722 PROPERTY_ENTRY_U32("touchscreen-size-y", 1135), 723 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 724 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v891w-v3.fw"), 725 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 726 PROPERTY_ENTRY_BOOL("silead,home-button"), 727 { } 728 }; 729 730 static const struct ts_dmi_data onda_v891w_v3_data = { 731 .acpi_name = "MSSL1680:00", 732 .properties = onda_v891w_v3_props, 733 }; 734 735 static const struct property_entry pipo_w2s_props[] = { 736 PROPERTY_ENTRY_U32("touchscreen-size-x", 1660), 737 PROPERTY_ENTRY_U32("touchscreen-size-y", 880), 738 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 739 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 740 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w2s.fw"), 741 { } 742 }; 743 744 static const struct ts_dmi_data pipo_w2s_data = { 745 .embedded_fw = { 746 .name = "silead/gsl1680-pipo-w2s.fw", 747 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 748 .length = 39072, 749 .sha256 = { 0xd0, 0x58, 0xc4, 0x7d, 0x55, 0x2d, 0x62, 0x18, 750 0xd1, 0x6a, 0x71, 0x73, 0x0b, 0x3f, 0xbe, 0x60, 751 0xbb, 0x45, 0x8c, 0x52, 0x27, 0xb7, 0x18, 0xf4, 752 0x31, 0x00, 0x6a, 0x49, 0x76, 0xd8, 0x7c, 0xd3 }, 753 }, 754 .acpi_name = "MSSL1680:00", 755 .properties = pipo_w2s_props, 756 }; 757 758 static const struct property_entry pipo_w11_props[] = { 759 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 760 PROPERTY_ENTRY_U32("touchscreen-min-y", 15), 761 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984), 762 PROPERTY_ENTRY_U32("touchscreen-size-y", 1532), 763 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w11.fw"), 764 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 765 PROPERTY_ENTRY_BOOL("silead,home-button"), 766 { } 767 }; 768 769 static const struct ts_dmi_data pipo_w11_data = { 770 .acpi_name = "MSSL1680:00", 771 .properties = pipo_w11_props, 772 }; 773 774 static const struct property_entry positivo_c4128b_props[] = { 775 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 776 PROPERTY_ENTRY_U32("touchscreen-min-y", 13), 777 PROPERTY_ENTRY_U32("touchscreen-size-x", 1915), 778 PROPERTY_ENTRY_U32("touchscreen-size-y", 1269), 779 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-positivo-c4128b.fw"), 780 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 781 { } 782 }; 783 784 static const struct ts_dmi_data positivo_c4128b_data = { 785 .acpi_name = "MSSL1680:00", 786 .properties = positivo_c4128b_props, 787 }; 788 789 static const struct property_entry pov_mobii_wintab_p800w_v20_props[] = { 790 PROPERTY_ENTRY_U32("touchscreen-min-x", 32), 791 PROPERTY_ENTRY_U32("touchscreen-min-y", 16), 792 PROPERTY_ENTRY_U32("touchscreen-size-x", 1692), 793 PROPERTY_ENTRY_U32("touchscreen-size-y", 1146), 794 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 795 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-pov-mobii-wintab-p800w-v20.fw"), 796 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 797 PROPERTY_ENTRY_BOOL("silead,home-button"), 798 { } 799 }; 800 801 static const struct ts_dmi_data pov_mobii_wintab_p800w_v20_data = { 802 .acpi_name = "MSSL1680:00", 803 .properties = pov_mobii_wintab_p800w_v20_props, 804 }; 805 806 static const struct property_entry pov_mobii_wintab_p800w_v21_props[] = { 807 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 808 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 809 PROPERTY_ENTRY_U32("touchscreen-size-x", 1794), 810 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), 811 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 812 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p800w.fw"), 813 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 814 PROPERTY_ENTRY_BOOL("silead,home-button"), 815 { } 816 }; 817 818 static const struct ts_dmi_data pov_mobii_wintab_p800w_v21_data = { 819 .acpi_name = "MSSL1680:00", 820 .properties = pov_mobii_wintab_p800w_v21_props, 821 }; 822 823 static const struct property_entry pov_mobii_wintab_p1006w_v10_props[] = { 824 PROPERTY_ENTRY_U32("touchscreen-min-x", 1), 825 PROPERTY_ENTRY_U32("touchscreen-min-y", 3), 826 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984), 827 PROPERTY_ENTRY_U32("touchscreen-size-y", 1520), 828 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 829 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p1006w-v10.fw"), 830 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 831 PROPERTY_ENTRY_BOOL("silead,home-button"), 832 { } 833 }; 834 835 static const struct ts_dmi_data pov_mobii_wintab_p1006w_v10_data = { 836 .acpi_name = "MSSL1680:00", 837 .properties = pov_mobii_wintab_p1006w_v10_props, 838 }; 839 840 static const struct property_entry predia_basic_props[] = { 841 PROPERTY_ENTRY_U32("touchscreen-min-x", 3), 842 PROPERTY_ENTRY_U32("touchscreen-min-y", 10), 843 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 844 PROPERTY_ENTRY_U32("touchscreen-size-y", 1144), 845 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 846 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-predia-basic.fw"), 847 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 848 PROPERTY_ENTRY_BOOL("silead,home-button"), 849 { } 850 }; 851 852 static const struct ts_dmi_data predia_basic_data = { 853 .acpi_name = "MSSL1680:00", 854 .properties = predia_basic_props, 855 }; 856 857 static const struct property_entry rca_cambio_w101_v2_props[] = { 858 PROPERTY_ENTRY_U32("touchscreen-min-x", 4), 859 PROPERTY_ENTRY_U32("touchscreen-min-y", 20), 860 PROPERTY_ENTRY_U32("touchscreen-size-x", 1644), 861 PROPERTY_ENTRY_U32("touchscreen-size-y", 874), 862 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 863 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-rca-cambio-w101-v2.fw"), 864 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 865 { } 866 }; 867 868 static const struct ts_dmi_data rca_cambio_w101_v2_data = { 869 .acpi_name = "MSSL1680:00", 870 .properties = rca_cambio_w101_v2_props, 871 }; 872 873 static const struct property_entry rwc_nanote_p8_props[] = { 874 PROPERTY_ENTRY_U32("touchscreen-min-y", 46), 875 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), 876 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 877 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 878 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-rwc-nanote-p8.fw"), 879 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 880 { } 881 }; 882 883 static const struct ts_dmi_data rwc_nanote_p8_data = { 884 .acpi_name = "MSSL1680:00", 885 .properties = rwc_nanote_p8_props, 886 }; 887 888 static const struct property_entry schneider_sct101ctm_props[] = { 889 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715), 890 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), 891 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 892 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 893 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 894 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-schneider-sct101ctm.fw"), 895 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 896 PROPERTY_ENTRY_BOOL("silead,home-button"), 897 { } 898 }; 899 900 static const struct ts_dmi_data schneider_sct101ctm_data = { 901 .acpi_name = "MSSL1680:00", 902 .properties = schneider_sct101ctm_props, 903 }; 904 905 static const struct property_entry globalspace_solt_ivw116_props[] = { 906 PROPERTY_ENTRY_U32("touchscreen-min-x", 7), 907 PROPERTY_ENTRY_U32("touchscreen-min-y", 22), 908 PROPERTY_ENTRY_U32("touchscreen-size-x", 1723), 909 PROPERTY_ENTRY_U32("touchscreen-size-y", 1077), 910 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-globalspace-solt-ivw116.fw"), 911 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 912 PROPERTY_ENTRY_BOOL("silead,home-button"), 913 { } 914 }; 915 916 static const struct ts_dmi_data globalspace_solt_ivw116_data = { 917 .acpi_name = "MSSL1680:00", 918 .properties = globalspace_solt_ivw116_props, 919 }; 920 921 static const struct property_entry techbite_arc_11_6_props[] = { 922 PROPERTY_ENTRY_U32("touchscreen-min-x", 5), 923 PROPERTY_ENTRY_U32("touchscreen-min-y", 7), 924 PROPERTY_ENTRY_U32("touchscreen-size-x", 1981), 925 PROPERTY_ENTRY_U32("touchscreen-size-y", 1270), 926 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 927 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-techbite-arc-11-6.fw"), 928 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 929 { } 930 }; 931 932 static const struct ts_dmi_data techbite_arc_11_6_data = { 933 .acpi_name = "MSSL1680:00", 934 .properties = techbite_arc_11_6_props, 935 }; 936 937 static const struct property_entry teclast_tbook11_props[] = { 938 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 939 PROPERTY_ENTRY_U32("touchscreen-min-y", 14), 940 PROPERTY_ENTRY_U32("touchscreen-size-x", 1916), 941 PROPERTY_ENTRY_U32("touchscreen-size-y", 1264), 942 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 943 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-teclast-tbook11.fw"), 944 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 945 PROPERTY_ENTRY_BOOL("silead,home-button"), 946 { } 947 }; 948 949 static const struct ts_dmi_data teclast_tbook11_data = { 950 .embedded_fw = { 951 .name = "silead/gsl3692-teclast-tbook11.fw", 952 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 953 .length = 43560, 954 .sha256 = { 0x9d, 0xb0, 0x3d, 0xf1, 0x00, 0x3c, 0xb5, 0x25, 955 0x62, 0x8a, 0xa0, 0x93, 0x4b, 0xe0, 0x4e, 0x75, 956 0xd1, 0x27, 0xb1, 0x65, 0x3c, 0xba, 0xa5, 0x0f, 957 0xcd, 0xb4, 0xbe, 0x00, 0xbb, 0xf6, 0x43, 0x29 }, 958 }, 959 .acpi_name = "MSSL1680:00", 960 .properties = teclast_tbook11_props, 961 }; 962 963 static const struct property_entry teclast_x16_plus_props[] = { 964 PROPERTY_ENTRY_U32("touchscreen-min-x", 8), 965 PROPERTY_ENTRY_U32("touchscreen-min-y", 14), 966 PROPERTY_ENTRY_U32("touchscreen-size-x", 1916), 967 PROPERTY_ENTRY_U32("touchscreen-size-y", 1264), 968 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 969 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-teclast-x16-plus.fw"), 970 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 971 PROPERTY_ENTRY_BOOL("silead,home-button"), 972 { } 973 }; 974 975 static const struct ts_dmi_data teclast_x16_plus_data = { 976 .embedded_fw = { 977 .name = "silead/gsl3692-teclast-x16-plus.fw", 978 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 979 .length = 43560, 980 .sha256 = { 0x9d, 0xb0, 0x3d, 0xf1, 0x00, 0x3c, 0xb5, 0x25, 981 0x62, 0x8a, 0xa0, 0x93, 0x4b, 0xe0, 0x4e, 0x75, 982 0xd1, 0x27, 0xb1, 0x65, 0x3c, 0xba, 0xa5, 0x0f, 983 0xcd, 0xb4, 0xbe, 0x00, 0xbb, 0xf6, 0x43, 0x29 }, 984 }, 985 .acpi_name = "MSSL1680:00", 986 .properties = teclast_x16_plus_props, 987 }; 988 989 static const struct property_entry teclast_x3_plus_props[] = { 990 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980), 991 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500), 992 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.fw"), 993 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 994 PROPERTY_ENTRY_BOOL("silead,home-button"), 995 { } 996 }; 997 998 static const struct ts_dmi_data teclast_x3_plus_data = { 999 .acpi_name = "MSSL1680:00", 1000 .properties = teclast_x3_plus_props, 1001 }; 1002 1003 static const struct property_entry teclast_x98plus2_props[] = { 1004 PROPERTY_ENTRY_U32("touchscreen-size-x", 2048), 1005 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 1006 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 1007 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 1008 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-teclast_x98plus2.fw"), 1009 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1010 { } 1011 }; 1012 1013 static const struct ts_dmi_data teclast_x98plus2_data = { 1014 .acpi_name = "MSSL1680:00", 1015 .properties = teclast_x98plus2_props, 1016 }; 1017 1018 static const struct property_entry trekstor_primebook_c11_props[] = { 1019 PROPERTY_ENTRY_U32("touchscreen-size-x", 1970), 1020 PROPERTY_ENTRY_U32("touchscreen-size-y", 1530), 1021 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 1022 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c11.fw"), 1023 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1024 PROPERTY_ENTRY_BOOL("silead,home-button"), 1025 { } 1026 }; 1027 1028 static const struct ts_dmi_data trekstor_primebook_c11_data = { 1029 .acpi_name = "MSSL1680:00", 1030 .properties = trekstor_primebook_c11_props, 1031 }; 1032 1033 static const struct property_entry trekstor_primebook_c13_props[] = { 1034 PROPERTY_ENTRY_U32("touchscreen-size-x", 2624), 1035 PROPERTY_ENTRY_U32("touchscreen-size-y", 1920), 1036 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c13.fw"), 1037 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1038 PROPERTY_ENTRY_BOOL("silead,home-button"), 1039 { } 1040 }; 1041 1042 static const struct ts_dmi_data trekstor_primebook_c13_data = { 1043 .acpi_name = "MSSL1680:00", 1044 .properties = trekstor_primebook_c13_props, 1045 }; 1046 1047 static const struct property_entry trekstor_primetab_t13b_props[] = { 1048 PROPERTY_ENTRY_U32("touchscreen-size-x", 2500), 1049 PROPERTY_ENTRY_U32("touchscreen-size-y", 1900), 1050 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primetab-t13b.fw"), 1051 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1052 PROPERTY_ENTRY_BOOL("silead,home-button"), 1053 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), 1054 { } 1055 }; 1056 1057 static const struct ts_dmi_data trekstor_primetab_t13b_data = { 1058 .acpi_name = "MSSL1680:00", 1059 .properties = trekstor_primetab_t13b_props, 1060 }; 1061 1062 static const struct property_entry trekstor_surftab_duo_w1_props[] = { 1063 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), 1064 { } 1065 }; 1066 1067 static const struct ts_dmi_data trekstor_surftab_duo_w1_data = { 1068 .acpi_name = "GDIX1001:00", 1069 .properties = trekstor_surftab_duo_w1_props, 1070 }; 1071 1072 static const struct property_entry trekstor_surftab_twin_10_1_props[] = { 1073 PROPERTY_ENTRY_U32("touchscreen-min-x", 20), 1074 PROPERTY_ENTRY_U32("touchscreen-min-y", 0), 1075 PROPERTY_ENTRY_U32("touchscreen-size-x", 1890), 1076 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 1077 PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1), 1078 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-surftab-twin-10-1-st10432-8.fw"), 1079 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1080 PROPERTY_ENTRY_BOOL("silead,home-button"), 1081 { } 1082 }; 1083 1084 static const struct ts_dmi_data trekstor_surftab_twin_10_1_data = { 1085 .acpi_name = "MSSL1680:00", 1086 .properties = trekstor_surftab_twin_10_1_props, 1087 }; 1088 1089 static const struct property_entry trekstor_surftab_wintron70_props[] = { 1090 PROPERTY_ENTRY_U32("touchscreen-min-x", 12), 1091 PROPERTY_ENTRY_U32("touchscreen-min-y", 8), 1092 PROPERTY_ENTRY_U32("touchscreen-size-x", 884), 1093 PROPERTY_ENTRY_U32("touchscreen-size-y", 632), 1094 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-surftab-wintron70-st70416-6.fw"), 1095 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1096 PROPERTY_ENTRY_BOOL("silead,home-button"), 1097 { } 1098 }; 1099 1100 static const struct ts_dmi_data trekstor_surftab_wintron70_data = { 1101 .acpi_name = "MSSL1680:00", 1102 .properties = trekstor_surftab_wintron70_props, 1103 }; 1104 1105 static const struct property_entry viglen_connect_10_props[] = { 1106 PROPERTY_ENTRY_U32("touchscreen-size-x", 1890), 1107 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 1108 PROPERTY_ENTRY_U32("touchscreen-fuzz-x", 6), 1109 PROPERTY_ENTRY_U32("touchscreen-fuzz-y", 6), 1110 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), 1111 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-viglen-connect-10.fw"), 1112 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1113 PROPERTY_ENTRY_BOOL("silead,home-button"), 1114 { } 1115 }; 1116 1117 static const struct ts_dmi_data viglen_connect_10_data = { 1118 .acpi_name = "MSSL1680:00", 1119 .properties = viglen_connect_10_props, 1120 }; 1121 1122 static const struct property_entry vinga_twizzle_j116_props[] = { 1123 PROPERTY_ENTRY_U32("touchscreen-size-x", 1920), 1124 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), 1125 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-vinga-twizzle_j116.fw"), 1126 PROPERTY_ENTRY_U32("silead,max-fingers", 10), 1127 PROPERTY_ENTRY_BOOL("silead,home-button"), 1128 { } 1129 }; 1130 1131 static const struct ts_dmi_data vinga_twizzle_j116_data = { 1132 .acpi_name = "MSSL1680:00", 1133 .properties = vinga_twizzle_j116_props, 1134 }; 1135 1136 /* NOTE: Please keep this table sorted alphabetically */ 1137 const struct dmi_system_id touchscreen_dmi_table[] = { 1138 { 1139 /* Archos 101 Cesium Educ */ 1140 .driver_data = (void *)&archos_101_cesium_educ_data, 1141 .matches = { 1142 DMI_MATCH(DMI_PRODUCT_NAME, "ARCHOS 101 Cesium Educ"), 1143 }, 1144 }, 1145 { 1146 /* Bush Windows tablet */ 1147 .driver_data = (void *)&bush_bush_windows_tablet_data, 1148 .matches = { 1149 DMI_MATCH(DMI_PRODUCT_NAME, "Bush Windows tablet"), 1150 }, 1151 }, 1152 { 1153 /* Chuwi Hi8 */ 1154 .driver_data = (void *)&chuwi_hi8_data, 1155 .matches = { 1156 DMI_MATCH(DMI_SYS_VENDOR, "ilife"), 1157 DMI_MATCH(DMI_PRODUCT_NAME, "S806"), 1158 }, 1159 }, 1160 { 1161 /* Chuwi Hi8 (H1D_S806_206) */ 1162 .driver_data = (void *)&chuwi_hi8_data, 1163 .matches = { 1164 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1165 DMI_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 1166 DMI_MATCH(DMI_BIOS_VERSION, "H1D_S806_206"), 1167 }, 1168 }, 1169 { 1170 /* Chuwi Hi8 Air (CWI543) */ 1171 .driver_data = (void *)&chuwi_hi8_air_data, 1172 .matches = { 1173 DMI_MATCH(DMI_BOARD_VENDOR, "Default string"), 1174 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1175 DMI_MATCH(DMI_PRODUCT_NAME, "Hi8 Air"), 1176 }, 1177 }, 1178 { 1179 /* Chuwi Hi8 Pro (CWI513) */ 1180 .driver_data = (void *)&chuwi_hi8_pro_data, 1181 .matches = { 1182 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), 1183 DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"), 1184 }, 1185 }, 1186 { 1187 /* Chuwi Hi10 Air */ 1188 .driver_data = (void *)&chuwi_hi10_air_data, 1189 .matches = { 1190 DMI_MATCH(DMI_SYS_VENDOR, "CHUWI INNOVATION AND TECHNOLOGY(SHENZHEN)CO.LTD"), 1191 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1192 DMI_MATCH(DMI_PRODUCT_SKU, "P1W6_C109D_B"), 1193 }, 1194 }, 1195 { 1196 /* Chuwi Hi10 Plus (CWI527) */ 1197 .driver_data = (void *)&chuwi_hi10_plus_data, 1198 .matches = { 1199 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1200 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 plus tablet"), 1201 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1202 }, 1203 }, 1204 { 1205 /* Chuwi Hi10 Pro (CWI529) */ 1206 .driver_data = (void *)&chuwi_hi10_pro_data, 1207 .matches = { 1208 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1209 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 pro tablet"), 1210 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1211 }, 1212 }, 1213 { 1214 /* Chuwi HiBook (CWI514) */ 1215 .driver_data = (void *)&chuwi_hibook_data, 1216 .matches = { 1217 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1218 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1219 /* Above matches are too generic, add bios-date match */ 1220 DMI_MATCH(DMI_BIOS_DATE, "05/07/2016"), 1221 }, 1222 }, 1223 { 1224 /* Chuwi Vi8 (CWI501) */ 1225 .driver_data = (void *)&chuwi_vi8_data, 1226 .matches = { 1227 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1228 DMI_MATCH(DMI_PRODUCT_NAME, "i86"), 1229 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.W86JLBNR01"), 1230 }, 1231 }, 1232 { 1233 /* Chuwi Vi8 (CWI506) */ 1234 .driver_data = (void *)&chuwi_vi8_data, 1235 .matches = { 1236 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1237 DMI_MATCH(DMI_PRODUCT_NAME, "i86"), 1238 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"), 1239 }, 1240 }, 1241 { 1242 /* Chuwi Vi8 dual-boot (CWI506) */ 1243 .driver_data = (void *)&chuwi_vi8_data, 1244 .matches = { 1245 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1246 DMI_MATCH(DMI_PRODUCT_NAME, "i86"), 1247 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI2.D86JHBNR02"), 1248 }, 1249 }, 1250 { 1251 /* Chuwi Vi8 Plus (CWI519) */ 1252 .driver_data = (void *)&chuwi_vi8_plus_data, 1253 .matches = { 1254 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), 1255 DMI_MATCH(DMI_PRODUCT_NAME, "D2D3_Vi8A1"), 1256 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1257 }, 1258 }, 1259 { 1260 /* Chuwi Vi10 (CWI505) */ 1261 .driver_data = (void *)&chuwi_vi10_data, 1262 .matches = { 1263 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1264 DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"), 1265 DMI_MATCH(DMI_SYS_VENDOR, "ilife"), 1266 DMI_MATCH(DMI_PRODUCT_NAME, "S165"), 1267 }, 1268 }, 1269 { 1270 /* Chuwi Surbook Mini (CWI540) */ 1271 .driver_data = (void *)&chuwi_surbook_mini_data, 1272 .matches = { 1273 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1274 DMI_MATCH(DMI_PRODUCT_NAME, "C3W6_AP108_4G"), 1275 }, 1276 }, 1277 { 1278 /* Connect Tablet 9 */ 1279 .driver_data = (void *)&connect_tablet9_data, 1280 .matches = { 1281 DMI_MATCH(DMI_SYS_VENDOR, "Connect"), 1282 DMI_MATCH(DMI_PRODUCT_NAME, "Tablet 9"), 1283 }, 1284 }, 1285 { 1286 /* CSL Panther Tab HD */ 1287 .driver_data = (void *)&csl_panther_tab_hd_data, 1288 .matches = { 1289 DMI_MATCH(DMI_SYS_VENDOR, "CSL Computer GmbH & Co. KG"), 1290 DMI_MATCH(DMI_PRODUCT_NAME, "CSL Panther Tab HD"), 1291 }, 1292 }, 1293 { 1294 /* CUBE iwork8 Air */ 1295 .driver_data = (void *)&cube_iwork8_air_data, 1296 .matches = { 1297 DMI_MATCH(DMI_SYS_VENDOR, "cube"), 1298 DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"), 1299 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1300 }, 1301 }, 1302 { 1303 /* Cube KNote i1101 */ 1304 .driver_data = (void *)&cube_knote_i1101_data, 1305 .matches = { 1306 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), 1307 DMI_MATCH(DMI_BOARD_NAME, "L1W6_I1101"), 1308 DMI_MATCH(DMI_SYS_VENDOR, "ALLDOCUBE"), 1309 DMI_MATCH(DMI_PRODUCT_NAME, "i1101"), 1310 }, 1311 }, 1312 { 1313 /* DEXP Ursus 7W */ 1314 .driver_data = (void *)&dexp_ursus_7w_data, 1315 .matches = { 1316 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1317 DMI_MATCH(DMI_PRODUCT_NAME, "7W"), 1318 }, 1319 }, 1320 { 1321 /* DEXP Ursus KX210i */ 1322 .driver_data = (void *)&dexp_ursus_kx210i_data, 1323 .matches = { 1324 DMI_MATCH(DMI_SYS_VENDOR, "INSYDE Corp."), 1325 DMI_MATCH(DMI_PRODUCT_NAME, "S107I"), 1326 }, 1327 }, 1328 { 1329 /* Digma Citi E200 */ 1330 .driver_data = (void *)&digma_citi_e200_data, 1331 .matches = { 1332 DMI_MATCH(DMI_SYS_VENDOR, "Digma"), 1333 DMI_MATCH(DMI_PRODUCT_NAME, "CITI E200"), 1334 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), 1335 }, 1336 }, 1337 { 1338 /* Estar Beauty HD (MID 7316R) */ 1339 .driver_data = (void *)&estar_beauty_hd_data, 1340 .matches = { 1341 DMI_MATCH(DMI_SYS_VENDOR, "Estar"), 1342 DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"), 1343 }, 1344 }, 1345 { 1346 /* GP-electronic T701 */ 1347 .driver_data = (void *)&gp_electronic_t701_data, 1348 .matches = { 1349 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1350 DMI_MATCH(DMI_PRODUCT_NAME, "T701"), 1351 DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"), 1352 }, 1353 }, 1354 { 1355 /* I.T.Works TW701 (same hardware as the Trekstor ST70416-6) */ 1356 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1357 .matches = { 1358 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1359 DMI_MATCH(DMI_PRODUCT_NAME, "i71c"), 1360 DMI_MATCH(DMI_BIOS_VERSION, "itWORKS.G.WI71C.JGBMRB"), 1361 }, 1362 }, 1363 { 1364 /* Irbis TW90 */ 1365 .driver_data = (void *)&irbis_tw90_data, 1366 .matches = { 1367 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"), 1368 DMI_MATCH(DMI_PRODUCT_NAME, "TW90"), 1369 }, 1370 }, 1371 { 1372 /* Irbis TW118 */ 1373 .driver_data = (void *)&irbis_tw118_data, 1374 .matches = { 1375 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"), 1376 DMI_MATCH(DMI_PRODUCT_NAME, "TW118"), 1377 }, 1378 }, 1379 { 1380 /* I.T.Works TW891 */ 1381 .driver_data = (void *)&itworks_tw891_data, 1382 .matches = { 1383 DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), 1384 DMI_MATCH(DMI_PRODUCT_NAME, "TW891"), 1385 }, 1386 }, 1387 { 1388 /* Jumper EZpad 6 Pro */ 1389 .driver_data = (void *)&jumper_ezpad_6_pro_data, 1390 .matches = { 1391 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1392 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1393 DMI_MATCH(DMI_BIOS_VERSION, "5.12"), 1394 /* Above matches are too generic, add bios-date match */ 1395 DMI_MATCH(DMI_BIOS_DATE, "08/18/2017"), 1396 }, 1397 }, 1398 { 1399 /* Jumper EZpad 6 Pro B */ 1400 .driver_data = (void *)&jumper_ezpad_6_pro_b_data, 1401 .matches = { 1402 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1403 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1404 DMI_MATCH(DMI_BIOS_VERSION, "5.12"), 1405 /* Above matches are too generic, add bios-date match */ 1406 DMI_MATCH(DMI_BIOS_DATE, "04/24/2018"), 1407 }, 1408 }, 1409 { 1410 /* Jumper EZpad 6s Pro */ 1411 .driver_data = (void *)&jumper_ezpad_6_pro_b_data, 1412 .matches = { 1413 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1414 DMI_MATCH(DMI_PRODUCT_NAME, "Ezpad"), 1415 /* Above matches are too generic, add bios match */ 1416 DMI_MATCH(DMI_BIOS_VERSION, "E.WSA116_8.E1.042.bin"), 1417 DMI_MATCH(DMI_BIOS_DATE, "01/08/2020"), 1418 }, 1419 }, 1420 { 1421 /* Jumper EZpad 6 m4 */ 1422 .driver_data = (void *)&jumper_ezpad_6_m4_data, 1423 .matches = { 1424 DMI_MATCH(DMI_SYS_VENDOR, "jumper"), 1425 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1426 /* Jumper8.S106x.A00C.1066 with the version dropped */ 1427 DMI_MATCH(DMI_BIOS_VERSION, "Jumper8.S106x"), 1428 }, 1429 }, 1430 { 1431 /* Jumper EZpad 7 */ 1432 .driver_data = (void *)&jumper_ezpad_7_data, 1433 .matches = { 1434 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), 1435 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), 1436 /* Jumper12x.WJ2012.bsBKRCP05 with the version dropped */ 1437 DMI_MATCH(DMI_BIOS_VERSION, "Jumper12x.WJ2012.bsBKRCP"), 1438 }, 1439 }, 1440 { 1441 /* Jumper EZpad mini3 */ 1442 .driver_data = (void *)&jumper_ezpad_mini3_data, 1443 .matches = { 1444 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1445 /* jumperx.T87.KFBNEEA02 with the version-nr dropped */ 1446 DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"), 1447 }, 1448 }, 1449 { 1450 /* Juno Tablet */ 1451 .driver_data = (void *)&gdix1002_00_upside_down_data, 1452 .matches = { 1453 DMI_MATCH(DMI_SYS_VENDOR, "Default string"), 1454 /* Both product- and board-name being "Default string" is somewhat rare */ 1455 DMI_MATCH(DMI_PRODUCT_NAME, "Default string"), 1456 DMI_MATCH(DMI_BOARD_NAME, "Default string"), 1457 /* Above matches are too generic, add partial bios-version match */ 1458 DMI_MATCH(DMI_BIOS_VERSION, "JP2V1."), 1459 }, 1460 }, 1461 { 1462 /* Mediacom WinPad 7.0 W700 (same hw as Wintron surftab 7") */ 1463 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1464 .matches = { 1465 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"), 1466 DMI_MATCH(DMI_PRODUCT_NAME, "WinPad 7 W10 - WPW700"), 1467 }, 1468 }, 1469 { 1470 /* Mediacom Flexbook Edge 11 (same hw as TS Primebook C11) */ 1471 .driver_data = (void *)&trekstor_primebook_c11_data, 1472 .matches = { 1473 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"), 1474 DMI_MATCH(DMI_PRODUCT_NAME, "FlexBook edge11 - M-FBE11"), 1475 }, 1476 }, 1477 { 1478 /* MP Man Converter 9 */ 1479 .driver_data = (void *)&mpman_converter9_data, 1480 .matches = { 1481 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), 1482 DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"), 1483 }, 1484 }, 1485 { 1486 /* MP Man MPWIN895CL */ 1487 .driver_data = (void *)&mpman_mpwin895cl_data, 1488 .matches = { 1489 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), 1490 DMI_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"), 1491 }, 1492 }, 1493 { 1494 /* Myria MY8307 */ 1495 .driver_data = (void *)&myria_my8307_data, 1496 .matches = { 1497 DMI_MATCH(DMI_SYS_VENDOR, "Complet Electro Serv"), 1498 DMI_MATCH(DMI_PRODUCT_NAME, "MY8307"), 1499 }, 1500 }, 1501 { 1502 /* Onda oBook 20 Plus */ 1503 .driver_data = (void *)&onda_obook_20_plus_data, 1504 .matches = { 1505 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), 1506 DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"), 1507 }, 1508 }, 1509 { 1510 /* ONDA V80 plus v3 (P80PSBG9V3A01501) */ 1511 .driver_data = (void *)&onda_v80_plus_v3_data, 1512 .matches = { 1513 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONDA"), 1514 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V80 PLUS") 1515 }, 1516 }, 1517 { 1518 /* ONDA V820w DualOS */ 1519 .driver_data = (void *)&onda_v820w_32g_data, 1520 .matches = { 1521 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"), 1522 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V820w DualOS") 1523 }, 1524 }, 1525 { 1526 /* ONDA V891 v5 */ 1527 .driver_data = (void *)&onda_v891_v5_data, 1528 .matches = { 1529 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), 1530 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"), 1531 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D869CJABNRBA06"), 1532 }, 1533 }, 1534 { 1535 /* ONDA V891w revision P891WBEBV1B00 aka v1 */ 1536 .driver_data = (void *)&onda_v891w_v1_data, 1537 .matches = { 1538 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"), 1539 DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONDA Tablet"), 1540 DMI_EXACT_MATCH(DMI_BOARD_VERSION, "V001"), 1541 /* Exact match, different versions need different fw */ 1542 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "ONDA.W89EBBN08"), 1543 }, 1544 }, 1545 { 1546 /* ONDA V891w Dual OS P891DCF2V1A01274 64GB */ 1547 .driver_data = (void *)&onda_v891w_v3_data, 1548 .matches = { 1549 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1550 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"), 1551 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D890HBBNR0A"), 1552 }, 1553 }, 1554 { 1555 /* Pipo W2S */ 1556 .driver_data = (void *)&pipo_w2s_data, 1557 .matches = { 1558 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"), 1559 DMI_MATCH(DMI_PRODUCT_NAME, "W2S"), 1560 }, 1561 }, 1562 { 1563 /* Pipo W11 */ 1564 .driver_data = (void *)&pipo_w11_data, 1565 .matches = { 1566 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"), 1567 DMI_MATCH(DMI_PRODUCT_NAME, "To be filled by O.E.M."), 1568 /* Above matches are too generic, add bios-ver match */ 1569 DMI_MATCH(DMI_BIOS_VERSION, "JS-BI-10.6-SF133GR300-GA55B-024-F"), 1570 }, 1571 }, 1572 { 1573 /* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */ 1574 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1575 .matches = { 1576 DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"), 1577 DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"), 1578 /* Exact match, different versions need different fw */ 1579 DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"), 1580 }, 1581 }, 1582 { 1583 /* Positivo C4128B */ 1584 .driver_data = (void *)&positivo_c4128b_data, 1585 .matches = { 1586 DMI_MATCH(DMI_SYS_VENDOR, "Positivo Tecnologia SA"), 1587 DMI_MATCH(DMI_PRODUCT_NAME, "C4128B-1"), 1588 }, 1589 }, 1590 { 1591 /* Point of View mobii wintab p800w (v2.0) */ 1592 .driver_data = (void *)&pov_mobii_wintab_p800w_v20_data, 1593 .matches = { 1594 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), 1595 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), 1596 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1014"), 1597 /* Above matches are too generic, add bios-date match */ 1598 DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"), 1599 }, 1600 }, 1601 { 1602 /* Predia Basic tablet) */ 1603 .driver_data = (void *)&predia_basic_data, 1604 .matches = { 1605 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1606 DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"), 1607 /* Above matches are too generic, add bios-version match */ 1608 DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"), 1609 }, 1610 }, 1611 { 1612 /* Point of View mobii wintab p800w (v2.1) */ 1613 .driver_data = (void *)&pov_mobii_wintab_p800w_v21_data, 1614 .matches = { 1615 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), 1616 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), 1617 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1013"), 1618 /* Above matches are too generic, add bios-date match */ 1619 DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"), 1620 }, 1621 }, 1622 { 1623 /* Point of View mobii wintab p1006w (v1.0) */ 1624 .driver_data = (void *)&pov_mobii_wintab_p1006w_v10_data, 1625 .matches = { 1626 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), 1627 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 1628 /* Note 105b is Foxcon's USB/PCI vendor id */ 1629 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"), 1630 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"), 1631 }, 1632 }, 1633 { 1634 /* RCA Cambio W101 v2 */ 1635 /* https://github.com/onitake/gsl-firmware/discussions/193 */ 1636 .driver_data = (void *)&rca_cambio_w101_v2_data, 1637 .matches = { 1638 DMI_MATCH(DMI_SYS_VENDOR, "RCA"), 1639 DMI_MATCH(DMI_PRODUCT_NAME, "W101SA23T1"), 1640 }, 1641 }, 1642 { 1643 /* RWC NANOTE P8 */ 1644 .driver_data = (void *)&rwc_nanote_p8_data, 1645 .matches = { 1646 DMI_MATCH(DMI_BOARD_VENDOR, "Default string"), 1647 DMI_MATCH(DMI_PRODUCT_NAME, "AY07J"), 1648 DMI_MATCH(DMI_PRODUCT_SKU, "0001") 1649 }, 1650 }, 1651 { 1652 /* Schneider SCT101CTM */ 1653 .driver_data = (void *)&schneider_sct101ctm_data, 1654 .matches = { 1655 DMI_MATCH(DMI_SYS_VENDOR, "Default string"), 1656 DMI_MATCH(DMI_PRODUCT_NAME, "SCT101CTM"), 1657 }, 1658 }, 1659 { 1660 /* GlobalSpace SoLT IVW 11.6" */ 1661 .driver_data = (void *)&globalspace_solt_ivw116_data, 1662 .matches = { 1663 DMI_MATCH(DMI_SYS_VENDOR, "Globalspace Tech Pvt Ltd"), 1664 DMI_MATCH(DMI_PRODUCT_NAME, "SolTIVW"), 1665 DMI_MATCH(DMI_PRODUCT_SKU, "PN20170413488"), 1666 }, 1667 }, 1668 { 1669 /* Techbite Arc 11.6 */ 1670 .driver_data = (void *)&techbite_arc_11_6_data, 1671 .matches = { 1672 DMI_MATCH(DMI_SYS_VENDOR, "mPTech"), 1673 DMI_MATCH(DMI_PRODUCT_NAME, "techBite Arc 11.6"), 1674 DMI_MATCH(DMI_BOARD_NAME, "G8316_272B"), 1675 }, 1676 }, 1677 { 1678 /* Teclast Tbook 11 */ 1679 .driver_data = (void *)&teclast_tbook11_data, 1680 .matches = { 1681 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1682 DMI_MATCH(DMI_PRODUCT_NAME, "TbooK 11"), 1683 DMI_MATCH(DMI_PRODUCT_SKU, "E5A6_A1"), 1684 }, 1685 }, 1686 { 1687 /* Teclast X16 Plus */ 1688 .driver_data = (void *)&teclast_x16_plus_data, 1689 .matches = { 1690 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1691 DMI_MATCH(DMI_PRODUCT_NAME, "Default string"), 1692 DMI_MATCH(DMI_PRODUCT_SKU, "D3A5_A1"), 1693 }, 1694 }, 1695 { 1696 /* Teclast X3 Plus */ 1697 .driver_data = (void *)&teclast_x3_plus_data, 1698 .matches = { 1699 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1700 DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"), 1701 DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"), 1702 }, 1703 }, 1704 { 1705 /* Teclast X89 (Android version / BIOS) */ 1706 .driver_data = (void *)&gdix1001_00_upside_down_data, 1707 .matches = { 1708 DMI_MATCH(DMI_BOARD_VENDOR, "WISKY"), 1709 DMI_MATCH(DMI_BOARD_NAME, "3G062i"), 1710 }, 1711 }, 1712 { 1713 /* Teclast X89 (Windows version / BIOS) */ 1714 .driver_data = (void *)&gdix1001_01_upside_down_data, 1715 .matches = { 1716 /* tPAD is too generic, also match on bios date */ 1717 DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"), 1718 DMI_MATCH(DMI_BOARD_NAME, "tPAD"), 1719 DMI_MATCH(DMI_BIOS_DATE, "12/19/2014"), 1720 }, 1721 }, 1722 { 1723 /* Teclast X98 Plus II */ 1724 .driver_data = (void *)&teclast_x98plus2_data, 1725 .matches = { 1726 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"), 1727 DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"), 1728 }, 1729 }, 1730 { 1731 /* Teclast X98 Pro */ 1732 .driver_data = (void *)&gdix1001_00_upside_down_data, 1733 .matches = { 1734 /* 1735 * Only match BIOS date, because the manufacturers 1736 * BIOS does not report the board name at all 1737 * (sometimes)... 1738 */ 1739 DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"), 1740 DMI_MATCH(DMI_BIOS_DATE, "10/28/2015"), 1741 }, 1742 }, 1743 { 1744 /* Trekstor Primebook C11 */ 1745 .driver_data = (void *)&trekstor_primebook_c11_data, 1746 .matches = { 1747 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1748 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C11"), 1749 }, 1750 }, 1751 { 1752 /* Trekstor Primebook C11B (same touchscreen as the C11) */ 1753 .driver_data = (void *)&trekstor_primebook_c11_data, 1754 .matches = { 1755 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1756 DMI_MATCH(DMI_PRODUCT_NAME, "PRIMEBOOK C11B"), 1757 }, 1758 }, 1759 { 1760 /* Trekstor Primebook C13 */ 1761 .driver_data = (void *)&trekstor_primebook_c13_data, 1762 .matches = { 1763 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1764 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"), 1765 }, 1766 }, 1767 { 1768 /* Trekstor Primetab T13B */ 1769 .driver_data = (void *)&trekstor_primetab_t13b_data, 1770 .matches = { 1771 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1772 DMI_MATCH(DMI_PRODUCT_NAME, "Primetab T13B"), 1773 }, 1774 }, 1775 { 1776 /* TrekStor SurfTab duo W1 10.1 ST10432-10b */ 1777 .driver_data = (void *)&trekstor_surftab_duo_w1_data, 1778 .matches = { 1779 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1780 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab duo W1 10.1 (VT4)"), 1781 }, 1782 }, 1783 { 1784 /* TrekStor SurfTab twin 10.1 ST10432-8 */ 1785 .driver_data = (void *)&trekstor_surftab_twin_10_1_data, 1786 .matches = { 1787 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1788 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"), 1789 }, 1790 }, 1791 { 1792 /* Trekstor Surftab Wintron 7.0 ST70416-6 */ 1793 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1794 .matches = { 1795 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), 1796 DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"), 1797 /* Exact match, different versions need different fw */ 1798 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"), 1799 }, 1800 }, 1801 { 1802 /* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */ 1803 .driver_data = (void *)&trekstor_surftab_wintron70_data, 1804 .matches = { 1805 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"), 1806 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab wintron 7.0 ST70416-6"), 1807 /* Exact match, different versions need different fw */ 1808 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"), 1809 }, 1810 }, 1811 { 1812 /* Trekstor Yourbook C11B (same touchscreen as the Primebook C11) */ 1813 .driver_data = (void *)&trekstor_primebook_c11_data, 1814 .matches = { 1815 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"), 1816 DMI_MATCH(DMI_PRODUCT_NAME, "YOURBOOK C11B"), 1817 }, 1818 }, 1819 { 1820 /* Viglen Connect 10 */ 1821 .driver_data = (void *)&viglen_connect_10_data, 1822 .matches = { 1823 DMI_MATCH(DMI_SYS_VENDOR, "Viglen Ltd."), 1824 DMI_MATCH(DMI_PRODUCT_NAME, "Connect 10'' Tablet PC"), 1825 }, 1826 }, 1827 { 1828 /* Vinga Twizzle J116 */ 1829 .driver_data = (void *)&vinga_twizzle_j116_data, 1830 .matches = { 1831 DMI_MATCH(DMI_PRODUCT_NAME, "VINGA Twizzle J116"), 1832 }, 1833 }, 1834 { 1835 /* "WinBook TW100" */ 1836 .driver_data = (void *)&gdix1001_00_upside_down_data, 1837 .matches = { 1838 DMI_MATCH(DMI_SYS_VENDOR, "WinBook"), 1839 DMI_MATCH(DMI_PRODUCT_NAME, "TW100") 1840 } 1841 }, 1842 { 1843 /* WinBook TW700 */ 1844 .driver_data = (void *)&gdix1001_00_upside_down_data, 1845 .matches = { 1846 DMI_MATCH(DMI_SYS_VENDOR, "WinBook"), 1847 DMI_MATCH(DMI_PRODUCT_NAME, "TW700") 1848 }, 1849 }, 1850 { 1851 /* Yours Y8W81, same case and touchscreen as Chuwi Vi8 */ 1852 .driver_data = (void *)&chuwi_vi8_data, 1853 .matches = { 1854 DMI_MATCH(DMI_SYS_VENDOR, "YOURS"), 1855 DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"), 1856 }, 1857 }, 1858 { } 1859 }; 1860 1861 static const struct ts_dmi_data *ts_data; 1862 1863 static void ts_dmi_add_props(struct i2c_client *client) 1864 { 1865 struct device *dev = &client->dev; 1866 int error; 1867 1868 if (has_acpi_companion(dev) && 1869 strstarts(client->name, ts_data->acpi_name)) { 1870 error = device_create_managed_software_node(dev, ts_data->properties, NULL); 1871 if (error) 1872 dev_err(dev, "failed to add properties: %d\n", error); 1873 } 1874 } 1875 1876 static int ts_dmi_notifier_call(struct notifier_block *nb, 1877 unsigned long action, void *data) 1878 { 1879 struct device *dev = data; 1880 struct i2c_client *client; 1881 1882 switch (action) { 1883 case BUS_NOTIFY_ADD_DEVICE: 1884 client = i2c_verify_client(dev); 1885 if (client) 1886 ts_dmi_add_props(client); 1887 break; 1888 1889 default: 1890 break; 1891 } 1892 1893 return 0; 1894 } 1895 1896 static struct notifier_block ts_dmi_notifier = { 1897 .notifier_call = ts_dmi_notifier_call, 1898 }; 1899 1900 static int __init ts_dmi_init(void) 1901 { 1902 const struct dmi_system_id *dmi_id; 1903 int error; 1904 1905 dmi_id = dmi_first_match(touchscreen_dmi_table); 1906 if (!dmi_id) 1907 return 0; /* Not an error */ 1908 1909 ts_data = dmi_id->driver_data; 1910 /* Some dmi table entries only provide an efi_embedded_fw_desc */ 1911 if (!ts_data->properties) 1912 return 0; 1913 1914 error = bus_register_notifier(&i2c_bus_type, &ts_dmi_notifier); 1915 if (error) 1916 pr_err("%s: failed to register i2c bus notifier: %d\n", 1917 __func__, error); 1918 1919 return error; 1920 } 1921 1922 /* 1923 * We are registering out notifier after i2c core is initialized and i2c bus 1924 * itself is ready (which happens at postcore initcall level), but before 1925 * ACPI starts enumerating devices (at subsys initcall level). 1926 */ 1927 arch_initcall(ts_dmi_init); 1928