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", 12),
104 PROPERTY_ENTRY_U32("touchscreen-min-y", 10),
105 PROPERTY_ENTRY_U32("touchscreen-size-x", 1908),
106 PROPERTY_ENTRY_U32("touchscreen-size-y", 1270),
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 .embedded_fw = {
115 .name = "silead/gsl1680-chuwi-hi10plus.fw",
116 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
117 .length = 34056,
118 .sha256 = { 0xfd, 0x0a, 0x08, 0x08, 0x3c, 0xa6, 0x34, 0x4e,
119 0x2c, 0x49, 0x9c, 0xcd, 0x7d, 0x44, 0x9d, 0x38,
120 0x10, 0x68, 0xb5, 0xbd, 0xb7, 0x2a, 0x63, 0xb5,
121 0x67, 0x0b, 0x96, 0xbd, 0x89, 0x67, 0x85, 0x09 },
122 },
123 .acpi_name = "MSSL0017:00",
124 .properties = chuwi_hi10_plus_props,
125 };
126
127 static const struct property_entry chuwi_hi10_pro_props[] = {
128 PROPERTY_ENTRY_U32("touchscreen-min-x", 8),
129 PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
130 PROPERTY_ENTRY_U32("touchscreen-size-x", 1912),
131 PROPERTY_ENTRY_U32("touchscreen-size-y", 1272),
132 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
133 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10-pro.fw"),
134 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
135 PROPERTY_ENTRY_BOOL("silead,home-button"),
136 { }
137 };
138
139 static const struct ts_dmi_data chuwi_hi10_pro_data = {
140 .embedded_fw = {
141 .name = "silead/gsl1680-chuwi-hi10-pro.fw",
142 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
143 .length = 42504,
144 .sha256 = { 0xdb, 0x92, 0x68, 0xa8, 0xdb, 0x81, 0x31, 0x00,
145 0x1f, 0x58, 0x89, 0xdb, 0x19, 0x1b, 0x15, 0x8c,
146 0x05, 0x14, 0xf4, 0x95, 0xba, 0x15, 0x45, 0x98,
147 0x42, 0xa3, 0xbb, 0x65, 0xe3, 0x30, 0xa5, 0x93 },
148 },
149 .acpi_name = "MSSL1680:00",
150 .properties = chuwi_hi10_pro_props,
151 };
152
153 static const struct property_entry chuwi_hibook_props[] = {
154 PROPERTY_ENTRY_U32("touchscreen-min-x", 30),
155 PROPERTY_ENTRY_U32("touchscreen-min-y", 4),
156 PROPERTY_ENTRY_U32("touchscreen-size-x", 1892),
157 PROPERTY_ENTRY_U32("touchscreen-size-y", 1276),
158 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
159 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
160 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hibook.fw"),
161 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
162 PROPERTY_ENTRY_BOOL("silead,home-button"),
163 { }
164 };
165
166 static const struct ts_dmi_data chuwi_hibook_data = {
167 .embedded_fw = {
168 .name = "silead/gsl1680-chuwi-hibook.fw",
169 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
170 .length = 40392,
171 .sha256 = { 0xf7, 0xc0, 0xe8, 0x5a, 0x6c, 0xf2, 0xeb, 0x8d,
172 0x12, 0xc4, 0x45, 0xbf, 0x55, 0x13, 0x4c, 0x1a,
173 0x13, 0x04, 0x31, 0x08, 0x65, 0x73, 0xf7, 0xa8,
174 0x1b, 0x7d, 0x59, 0xc9, 0xe6, 0x97, 0xf7, 0x38 },
175 },
176 .acpi_name = "MSSL0017:00",
177 .properties = chuwi_hibook_props,
178 };
179
180 static const struct property_entry chuwi_vi8_props[] = {
181 PROPERTY_ENTRY_U32("touchscreen-min-x", 4),
182 PROPERTY_ENTRY_U32("touchscreen-min-y", 6),
183 PROPERTY_ENTRY_U32("touchscreen-size-x", 1724),
184 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
185 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
186 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.fw"),
187 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
188 PROPERTY_ENTRY_BOOL("silead,home-button"),
189 { }
190 };
191
192 static const struct ts_dmi_data chuwi_vi8_data = {
193 .acpi_name = "MSSL1680:00",
194 .properties = chuwi_vi8_props,
195 };
196
197 static const struct ts_dmi_data chuwi_vi8_plus_data = {
198 .embedded_fw = {
199 .name = "chipone/icn8505-HAMP0002.fw",
200 .prefix = { 0xb0, 0x07, 0x00, 0x00, 0xe4, 0x07, 0x00, 0x00 },
201 .length = 35012,
202 .sha256 = { 0x93, 0xe5, 0x49, 0xe0, 0xb6, 0xa2, 0xb4, 0xb3,
203 0x88, 0x96, 0x34, 0x97, 0x5e, 0xa8, 0x13, 0x78,
204 0x72, 0x98, 0xb8, 0x29, 0xeb, 0x5c, 0xa7, 0xf1,
205 0x25, 0x13, 0x43, 0xf4, 0x30, 0x7c, 0xfc, 0x7c },
206 },
207 };
208
209 static const struct property_entry chuwi_vi10_props[] = {
210 PROPERTY_ENTRY_U32("touchscreen-min-x", 0),
211 PROPERTY_ENTRY_U32("touchscreen-min-y", 4),
212 PROPERTY_ENTRY_U32("touchscreen-size-x", 1858),
213 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
214 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-vi10.fw"),
215 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
216 PROPERTY_ENTRY_BOOL("silead,home-button"),
217 { }
218 };
219
220 static const struct ts_dmi_data chuwi_vi10_data = {
221 .acpi_name = "MSSL0002:00",
222 .properties = chuwi_vi10_props,
223 };
224
225 static const struct property_entry chuwi_surbook_mini_props[] = {
226 PROPERTY_ENTRY_U32("touchscreen-min-x", 88),
227 PROPERTY_ENTRY_U32("touchscreen-min-y", 13),
228 PROPERTY_ENTRY_U32("touchscreen-size-x", 2040),
229 PROPERTY_ENTRY_U32("touchscreen-size-y", 1524),
230 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-surbook-mini.fw"),
231 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
232 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
233 { }
234 };
235
236 static const struct ts_dmi_data chuwi_surbook_mini_data = {
237 .acpi_name = "MSSL1680:00",
238 .properties = chuwi_surbook_mini_props,
239 };
240
241 static const struct property_entry connect_tablet9_props[] = {
242 PROPERTY_ENTRY_U32("touchscreen-min-x", 9),
243 PROPERTY_ENTRY_U32("touchscreen-min-y", 10),
244 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664),
245 PROPERTY_ENTRY_U32("touchscreen-size-y", 880),
246 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
247 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
248 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-connect-tablet9.fw"),
249 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
250 { }
251 };
252
253 static const struct ts_dmi_data connect_tablet9_data = {
254 .acpi_name = "MSSL1680:00",
255 .properties = connect_tablet9_props,
256 };
257
258 static const struct property_entry cube_iwork8_air_props[] = {
259 PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
260 PROPERTY_ENTRY_U32("touchscreen-min-y", 3),
261 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664),
262 PROPERTY_ENTRY_U32("touchscreen-size-y", 896),
263 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
264 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-cube-iwork8-air.fw"),
265 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
266 { }
267 };
268
269 static const struct ts_dmi_data cube_iwork8_air_data = {
270 .embedded_fw = {
271 .name = "silead/gsl3670-cube-iwork8-air.fw",
272 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
273 .length = 38808,
274 .sha256 = { 0xff, 0x62, 0x2d, 0xd1, 0x8a, 0x78, 0x04, 0x7b,
275 0x33, 0x06, 0xb0, 0x4f, 0x7f, 0x02, 0x08, 0x9c,
276 0x96, 0xd4, 0x9f, 0x04, 0xe1, 0x47, 0x25, 0x25,
277 0x60, 0x77, 0x41, 0x33, 0xeb, 0x12, 0x82, 0xfc },
278 },
279 .acpi_name = "MSSL1680:00",
280 .properties = cube_iwork8_air_props,
281 };
282
283 static const struct property_entry cube_knote_i1101_props[] = {
284 PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
285 PROPERTY_ENTRY_U32("touchscreen-min-y", 22),
286 PROPERTY_ENTRY_U32("touchscreen-size-x", 1961),
287 PROPERTY_ENTRY_U32("touchscreen-size-y", 1513),
288 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-cube-knote-i1101.fw"),
289 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
290 PROPERTY_ENTRY_BOOL("silead,home-button"),
291 { }
292 };
293
294 static const struct ts_dmi_data cube_knote_i1101_data = {
295 .acpi_name = "MSSL1680:00",
296 .properties = cube_knote_i1101_props,
297 };
298
299 static const struct property_entry dexp_ursus_7w_props[] = {
300 PROPERTY_ENTRY_U32("touchscreen-size-x", 890),
301 PROPERTY_ENTRY_U32("touchscreen-size-y", 630),
302 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-dexp-ursus-7w.fw"),
303 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
304 PROPERTY_ENTRY_BOOL("silead,home-button"),
305 { }
306 };
307
308 static const struct ts_dmi_data dexp_ursus_7w_data = {
309 .acpi_name = "MSSL1680:00",
310 .properties = dexp_ursus_7w_props,
311 };
312
313 static const struct property_entry digma_citi_e200_props[] = {
314 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
315 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
316 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
317 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-digma_citi_e200.fw"),
318 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
319 PROPERTY_ENTRY_BOOL("silead,home-button"),
320 { }
321 };
322
323 static const struct ts_dmi_data digma_citi_e200_data = {
324 .acpi_name = "MSSL1680:00",
325 .properties = digma_citi_e200_props,
326 };
327
328 static const struct property_entry estar_beauty_hd_props[] = {
329 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
330 { }
331 };
332
333 static const struct ts_dmi_data estar_beauty_hd_data = {
334 .acpi_name = "GDIX1001:00",
335 .properties = estar_beauty_hd_props,
336 };
337
338 /* Generic props + data for upside-down mounted GDIX1001 touchscreens */
339 static const struct property_entry gdix1001_upside_down_props[] = {
340 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
341 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
342 { }
343 };
344
345 static const struct ts_dmi_data gdix1001_00_upside_down_data = {
346 .acpi_name = "GDIX1001:00",
347 .properties = gdix1001_upside_down_props,
348 };
349
350 static const struct ts_dmi_data gdix1001_01_upside_down_data = {
351 .acpi_name = "GDIX1001:01",
352 .properties = gdix1001_upside_down_props,
353 };
354
355 static const struct property_entry glavey_tm800a550l_props[] = {
356 PROPERTY_ENTRY_STRING("firmware-name", "gt912-glavey-tm800a550l.fw"),
357 PROPERTY_ENTRY_STRING("goodix,config-name", "gt912-glavey-tm800a550l.cfg"),
358 PROPERTY_ENTRY_U32("goodix,main-clk", 54),
359 { }
360 };
361
362 static const struct ts_dmi_data glavey_tm800a550l_data = {
363 .acpi_name = "GDIX1001:00",
364 .properties = glavey_tm800a550l_props,
365 };
366
367 static const struct property_entry gp_electronic_t701_props[] = {
368 PROPERTY_ENTRY_U32("touchscreen-size-x", 960),
369 PROPERTY_ENTRY_U32("touchscreen-size-y", 640),
370 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
371 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
372 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-gp-electronic-t701.fw"),
373 { }
374 };
375
376 static const struct ts_dmi_data gp_electronic_t701_data = {
377 .acpi_name = "MSSL1680:00",
378 .properties = gp_electronic_t701_props,
379 };
380
381 static const struct property_entry irbis_tw90_props[] = {
382 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720),
383 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138),
384 PROPERTY_ENTRY_U32("touchscreen-min-x", 8),
385 PROPERTY_ENTRY_U32("touchscreen-min-y", 14),
386 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
387 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
388 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-irbis_tw90.fw"),
389 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
390 PROPERTY_ENTRY_BOOL("silead,home-button"),
391 { }
392 };
393
394 static const struct ts_dmi_data irbis_tw90_data = {
395 .acpi_name = "MSSL1680:00",
396 .properties = irbis_tw90_props,
397 };
398
399 static const struct property_entry irbis_tw118_props[] = {
400 PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
401 PROPERTY_ENTRY_U32("touchscreen-min-y", 30),
402 PROPERTY_ENTRY_U32("touchscreen-size-x", 1960),
403 PROPERTY_ENTRY_U32("touchscreen-size-y", 1510),
404 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-irbis-tw118.fw"),
405 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
406 { }
407 };
408
409 static const struct ts_dmi_data irbis_tw118_data = {
410 .acpi_name = "MSSL1680:00",
411 .properties = irbis_tw118_props,
412 };
413
414 static const struct property_entry itworks_tw891_props[] = {
415 PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
416 PROPERTY_ENTRY_U32("touchscreen-min-y", 5),
417 PROPERTY_ENTRY_U32("touchscreen-size-x", 1600),
418 PROPERTY_ENTRY_U32("touchscreen-size-y", 896),
419 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
420 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
421 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"),
422 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
423 { }
424 };
425
426 static const struct ts_dmi_data itworks_tw891_data = {
427 .acpi_name = "MSSL1680:00",
428 .properties = itworks_tw891_props,
429 };
430
431 static const struct property_entry jumper_ezpad_6_pro_props[] = {
432 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
433 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
434 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro.fw"),
435 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
436 PROPERTY_ENTRY_BOOL("silead,home-button"),
437 { }
438 };
439
440 static const struct ts_dmi_data jumper_ezpad_6_pro_data = {
441 .acpi_name = "MSSL1680:00",
442 .properties = jumper_ezpad_6_pro_props,
443 };
444
445 static const struct property_entry jumper_ezpad_6_pro_b_props[] = {
446 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
447 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
448 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro-b.fw"),
449 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
450 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
451 PROPERTY_ENTRY_BOOL("silead,home-button"),
452 { }
453 };
454
455 static const struct ts_dmi_data jumper_ezpad_6_pro_b_data = {
456 .acpi_name = "MSSL1680:00",
457 .properties = jumper_ezpad_6_pro_b_props,
458 };
459
460 static const struct property_entry jumper_ezpad_6_m4_props[] = {
461 PROPERTY_ENTRY_U32("touchscreen-min-x", 35),
462 PROPERTY_ENTRY_U32("touchscreen-min-y", 15),
463 PROPERTY_ENTRY_U32("touchscreen-size-x", 1950),
464 PROPERTY_ENTRY_U32("touchscreen-size-y", 1525),
465 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-m4.fw"),
466 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
467 PROPERTY_ENTRY_BOOL("silead,home-button"),
468 { }
469 };
470
471 static const struct ts_dmi_data jumper_ezpad_6_m4_data = {
472 .acpi_name = "MSSL1680:00",
473 .properties = jumper_ezpad_6_m4_props,
474 };
475
476 static const struct property_entry jumper_ezpad_mini3_props[] = {
477 PROPERTY_ENTRY_U32("touchscreen-min-x", 23),
478 PROPERTY_ENTRY_U32("touchscreen-min-y", 16),
479 PROPERTY_ENTRY_U32("touchscreen-size-x", 1700),
480 PROPERTY_ENTRY_U32("touchscreen-size-y", 1138),
481 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
482 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-jumper-ezpad-mini3.fw"),
483 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
484 { }
485 };
486
487 static const struct ts_dmi_data jumper_ezpad_mini3_data = {
488 .acpi_name = "MSSL1680:00",
489 .properties = jumper_ezpad_mini3_props,
490 };
491
492 static const struct property_entry mpman_converter9_props[] = {
493 PROPERTY_ENTRY_U32("touchscreen-min-x", 8),
494 PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
495 PROPERTY_ENTRY_U32("touchscreen-size-x", 1664),
496 PROPERTY_ENTRY_U32("touchscreen-size-y", 880),
497 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
498 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
499 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-mpman-converter9.fw"),
500 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
501 { }
502 };
503
504 static const struct ts_dmi_data mpman_converter9_data = {
505 .acpi_name = "MSSL1680:00",
506 .properties = mpman_converter9_props,
507 };
508
509 static const struct property_entry mpman_mpwin895cl_props[] = {
510 PROPERTY_ENTRY_U32("touchscreen-min-x", 3),
511 PROPERTY_ENTRY_U32("touchscreen-min-y", 9),
512 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
513 PROPERTY_ENTRY_U32("touchscreen-size-y", 1150),
514 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
515 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-mpman-mpwin895cl.fw"),
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 mpman_mpwin895cl_data = {
522 .acpi_name = "MSSL1680:00",
523 .properties = mpman_mpwin895cl_props,
524 };
525
526 static const struct property_entry myria_my8307_props[] = {
527 PROPERTY_ENTRY_U32("touchscreen-size-x", 1720),
528 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
529 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
530 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
531 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
532 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-myria-my8307.fw"),
533 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
534 PROPERTY_ENTRY_BOOL("silead,home-button"),
535 { }
536 };
537
538 static const struct ts_dmi_data myria_my8307_data = {
539 .acpi_name = "MSSL1680:00",
540 .properties = myria_my8307_props,
541 };
542
543 static const struct property_entry onda_obook_20_plus_props[] = {
544 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
545 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
546 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
547 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
548 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
549 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"),
550 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
551 PROPERTY_ENTRY_BOOL("silead,home-button"),
552 { }
553 };
554
555 static const struct ts_dmi_data onda_obook_20_plus_data = {
556 .acpi_name = "MSSL1680:00",
557 .properties = onda_obook_20_plus_props,
558 };
559
560 static const struct property_entry onda_v80_plus_v3_props[] = {
561 PROPERTY_ENTRY_U32("touchscreen-min-x", 22),
562 PROPERTY_ENTRY_U32("touchscreen-min-y", 15),
563 PROPERTY_ENTRY_U32("touchscreen-size-x", 1698),
564 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
565 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
566 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v80-plus-v3.fw"),
567 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
568 PROPERTY_ENTRY_BOOL("silead,home-button"),
569 { }
570 };
571
572 static const struct ts_dmi_data onda_v80_plus_v3_data = {
573 .embedded_fw = {
574 .name = "silead/gsl3676-onda-v80-plus-v3.fw",
575 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
576 .length = 37224,
577 .sha256 = { 0x8f, 0xbd, 0x8f, 0x0c, 0x6b, 0xba, 0x5b, 0xf5,
578 0xa3, 0xc7, 0xa3, 0xc0, 0x4f, 0xcd, 0xdf, 0x32,
579 0xcc, 0xe4, 0x70, 0xd6, 0x46, 0x9c, 0xd7, 0xa7,
580 0x4b, 0x82, 0x3f, 0xab, 0xc7, 0x90, 0xea, 0x23 },
581 },
582 .acpi_name = "MSSL1680:00",
583 .properties = onda_v80_plus_v3_props,
584 };
585
586 static const struct property_entry onda_v820w_32g_props[] = {
587 PROPERTY_ENTRY_U32("touchscreen-size-x", 1665),
588 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
589 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
590 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-onda-v820w-32g.fw"),
591 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
592 PROPERTY_ENTRY_BOOL("silead,home-button"),
593 { }
594 };
595
596 static const struct ts_dmi_data onda_v820w_32g_data = {
597 .acpi_name = "MSSL1680:00",
598 .properties = onda_v820w_32g_props,
599 };
600
601 static const struct property_entry onda_v891_v5_props[] = {
602 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715),
603 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
604 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
605 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
606 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
607 PROPERTY_ENTRY_STRING("firmware-name",
608 "gsl3676-onda-v891-v5.fw"),
609 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
610 PROPERTY_ENTRY_BOOL("silead,home-button"),
611 { }
612 };
613
614 static const struct ts_dmi_data onda_v891_v5_data = {
615 .acpi_name = "MSSL1680:00",
616 .properties = onda_v891_v5_props,
617 };
618
619 static const struct property_entry onda_v891w_v1_props[] = {
620 PROPERTY_ENTRY_U32("touchscreen-min-x", 46),
621 PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
622 PROPERTY_ENTRY_U32("touchscreen-size-x", 1676),
623 PROPERTY_ENTRY_U32("touchscreen-size-y", 1130),
624 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-onda-v891w-v1.fw"),
625 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
626 PROPERTY_ENTRY_BOOL("silead,home-button"),
627 { }
628 };
629
630 static const struct ts_dmi_data onda_v891w_v1_data = {
631 .acpi_name = "MSSL1680:00",
632 .properties = onda_v891w_v1_props,
633 };
634
635 static const struct property_entry onda_v891w_v3_props[] = {
636 PROPERTY_ENTRY_U32("touchscreen-min-x", 35),
637 PROPERTY_ENTRY_U32("touchscreen-min-y", 15),
638 PROPERTY_ENTRY_U32("touchscreen-size-x", 1625),
639 PROPERTY_ENTRY_U32("touchscreen-size-y", 1135),
640 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
641 PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-v891w-v3.fw"),
642 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
643 PROPERTY_ENTRY_BOOL("silead,home-button"),
644 { }
645 };
646
647 static const struct ts_dmi_data onda_v891w_v3_data = {
648 .acpi_name = "MSSL1680:00",
649 .properties = onda_v891w_v3_props,
650 };
651
652 static const struct property_entry pipo_w2s_props[] = {
653 PROPERTY_ENTRY_U32("touchscreen-size-x", 1660),
654 PROPERTY_ENTRY_U32("touchscreen-size-y", 880),
655 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
656 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
657 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w2s.fw"),
658 { }
659 };
660
661 static const struct ts_dmi_data pipo_w2s_data = {
662 .embedded_fw = {
663 .name = "silead/gsl1680-pipo-w2s.fw",
664 .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
665 .length = 39072,
666 .sha256 = { 0xd0, 0x58, 0xc4, 0x7d, 0x55, 0x2d, 0x62, 0x18,
667 0xd1, 0x6a, 0x71, 0x73, 0x0b, 0x3f, 0xbe, 0x60,
668 0xbb, 0x45, 0x8c, 0x52, 0x27, 0xb7, 0x18, 0xf4,
669 0x31, 0x00, 0x6a, 0x49, 0x76, 0xd8, 0x7c, 0xd3 },
670 },
671 .acpi_name = "MSSL1680:00",
672 .properties = pipo_w2s_props,
673 };
674
675 static const struct property_entry pipo_w11_props[] = {
676 PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
677 PROPERTY_ENTRY_U32("touchscreen-min-y", 15),
678 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984),
679 PROPERTY_ENTRY_U32("touchscreen-size-y", 1532),
680 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-pipo-w11.fw"),
681 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
682 PROPERTY_ENTRY_BOOL("silead,home-button"),
683 { }
684 };
685
686 static const struct ts_dmi_data pipo_w11_data = {
687 .acpi_name = "MSSL1680:00",
688 .properties = pipo_w11_props,
689 };
690
691 static const struct property_entry pov_mobii_wintab_p800w_v20_props[] = {
692 PROPERTY_ENTRY_U32("touchscreen-min-x", 32),
693 PROPERTY_ENTRY_U32("touchscreen-min-y", 16),
694 PROPERTY_ENTRY_U32("touchscreen-size-x", 1692),
695 PROPERTY_ENTRY_U32("touchscreen-size-y", 1146),
696 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
697 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-pov-mobii-wintab-p800w-v20.fw"),
698 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
699 PROPERTY_ENTRY_BOOL("silead,home-button"),
700 { }
701 };
702
703 static const struct ts_dmi_data pov_mobii_wintab_p800w_v20_data = {
704 .acpi_name = "MSSL1680:00",
705 .properties = pov_mobii_wintab_p800w_v20_props,
706 };
707
708 static const struct property_entry pov_mobii_wintab_p800w_v21_props[] = {
709 PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
710 PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
711 PROPERTY_ENTRY_U32("touchscreen-size-x", 1794),
712 PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
713 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
714 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p800w.fw"),
715 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
716 PROPERTY_ENTRY_BOOL("silead,home-button"),
717 { }
718 };
719
720 static const struct ts_dmi_data pov_mobii_wintab_p800w_v21_data = {
721 .acpi_name = "MSSL1680:00",
722 .properties = pov_mobii_wintab_p800w_v21_props,
723 };
724
725 static const struct property_entry pov_mobii_wintab_p1006w_v10_props[] = {
726 PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
727 PROPERTY_ENTRY_U32("touchscreen-min-y", 3),
728 PROPERTY_ENTRY_U32("touchscreen-size-x", 1984),
729 PROPERTY_ENTRY_U32("touchscreen-size-y", 1520),
730 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
731 PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-pov-mobii-wintab-p1006w-v10.fw"),
732 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
733 PROPERTY_ENTRY_BOOL("silead,home-button"),
734 { }
735 };
736
737 static const struct ts_dmi_data pov_mobii_wintab_p1006w_v10_data = {
738 .acpi_name = "MSSL1680:00",
739 .properties = pov_mobii_wintab_p1006w_v10_props,
740 };
741
742 static const struct property_entry predia_basic_props[] = {
743 PROPERTY_ENTRY_U32("touchscreen-min-x", 3),
744 PROPERTY_ENTRY_U32("touchscreen-min-y", 10),
745 PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
746 PROPERTY_ENTRY_U32("touchscreen-size-y", 1144),
747 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
748 PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-predia-basic.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 predia_basic_data = {
755 .acpi_name = "MSSL1680:00",
756 .properties = predia_basic_props,
757 };
758
759 static const struct property_entry schneider_sct101ctm_props[] = {
760 PROPERTY_ENTRY_U32("touchscreen-size-x", 1715),
761 PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
762 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
763 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
764 PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
765 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-schneider-sct101ctm.fw"),
766 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
767 PROPERTY_ENTRY_BOOL("silead,home-button"),
768 { }
769 };
770
771 static const struct ts_dmi_data schneider_sct101ctm_data = {
772 .acpi_name = "MSSL1680:00",
773 .properties = schneider_sct101ctm_props,
774 };
775
776 static const struct property_entry techbite_arc_11_6_props[] = {
777 PROPERTY_ENTRY_U32("touchscreen-min-x", 5),
778 PROPERTY_ENTRY_U32("touchscreen-min-y", 7),
779 PROPERTY_ENTRY_U32("touchscreen-size-x", 1981),
780 PROPERTY_ENTRY_U32("touchscreen-size-y", 1270),
781 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
782 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-techbite-arc-11-6.fw"),
783 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
784 { }
785 };
786
787 static const struct ts_dmi_data techbite_arc_11_6_data = {
788 .acpi_name = "MSSL1680:00",
789 .properties = techbite_arc_11_6_props,
790 };
791
792 static const struct property_entry teclast_x3_plus_props[] = {
793 PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
794 PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
795 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.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 teclast_x3_plus_data = {
802 .acpi_name = "MSSL1680:00",
803 .properties = teclast_x3_plus_props,
804 };
805
806 static const struct property_entry teclast_x98plus2_props[] = {
807 PROPERTY_ENTRY_U32("touchscreen-size-x", 2048),
808 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
809 PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
810 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
811 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-teclast_x98plus2.fw"),
812 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
813 { }
814 };
815
816 static const struct ts_dmi_data teclast_x98plus2_data = {
817 .acpi_name = "MSSL1680:00",
818 .properties = teclast_x98plus2_props,
819 };
820
821 static const struct property_entry trekstor_primebook_c11_props[] = {
822 PROPERTY_ENTRY_U32("touchscreen-size-x", 1970),
823 PROPERTY_ENTRY_U32("touchscreen-size-y", 1530),
824 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
825 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c11.fw"),
826 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
827 PROPERTY_ENTRY_BOOL("silead,home-button"),
828 { }
829 };
830
831 static const struct ts_dmi_data trekstor_primebook_c11_data = {
832 .acpi_name = "MSSL1680:00",
833 .properties = trekstor_primebook_c11_props,
834 };
835
836 static const struct property_entry trekstor_primebook_c13_props[] = {
837 PROPERTY_ENTRY_U32("touchscreen-size-x", 2624),
838 PROPERTY_ENTRY_U32("touchscreen-size-y", 1920),
839 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primebook-c13.fw"),
840 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
841 PROPERTY_ENTRY_BOOL("silead,home-button"),
842 { }
843 };
844
845 static const struct ts_dmi_data trekstor_primebook_c13_data = {
846 .acpi_name = "MSSL1680:00",
847 .properties = trekstor_primebook_c13_props,
848 };
849
850 static const struct property_entry trekstor_primetab_t13b_props[] = {
851 PROPERTY_ENTRY_U32("touchscreen-size-x", 2500),
852 PROPERTY_ENTRY_U32("touchscreen-size-y", 1900),
853 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-trekstor-primetab-t13b.fw"),
854 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
855 PROPERTY_ENTRY_BOOL("silead,home-button"),
856 PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
857 { }
858 };
859
860 static const struct ts_dmi_data trekstor_primetab_t13b_data = {
861 .acpi_name = "MSSL1680:00",
862 .properties = trekstor_primetab_t13b_props,
863 };
864
865 static const struct property_entry trekstor_surftab_twin_10_1_props[] = {
866 PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
867 PROPERTY_ENTRY_U32("touchscreen-min-y", 0),
868 PROPERTY_ENTRY_U32("touchscreen-size-x", 1890),
869 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
870 PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1),
871 PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-surftab-twin-10-1-st10432-8.fw"),
872 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
873 PROPERTY_ENTRY_BOOL("silead,home-button"),
874 { }
875 };
876
877 static const struct ts_dmi_data trekstor_surftab_twin_10_1_data = {
878 .acpi_name = "MSSL1680:00",
879 .properties = trekstor_surftab_twin_10_1_props,
880 };
881
882 static const struct property_entry trekstor_surftab_wintron70_props[] = {
883 PROPERTY_ENTRY_U32("touchscreen-min-x", 12),
884 PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
885 PROPERTY_ENTRY_U32("touchscreen-size-x", 884),
886 PROPERTY_ENTRY_U32("touchscreen-size-y", 632),
887 PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-surftab-wintron70-st70416-6.fw"),
888 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
889 PROPERTY_ENTRY_BOOL("silead,home-button"),
890 { }
891 };
892
893 static const struct ts_dmi_data trekstor_surftab_wintron70_data = {
894 .acpi_name = "MSSL1680:00",
895 .properties = trekstor_surftab_wintron70_props,
896 };
897
898 static const struct property_entry vinga_twizzle_j116_props[] = {
899 PROPERTY_ENTRY_U32("touchscreen-size-x", 1920),
900 PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
901 PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-vinga-twizzle_j116.fw"),
902 PROPERTY_ENTRY_U32("silead,max-fingers", 10),
903 PROPERTY_ENTRY_BOOL("silead,home-button"),
904 { }
905 };
906
907 static const struct ts_dmi_data vinga_twizzle_j116_data = {
908 .acpi_name = "MSSL1680:00",
909 .properties = vinga_twizzle_j116_props,
910 };
911
912 /* NOTE: Please keep this table sorted alphabetically */
913 const struct dmi_system_id touchscreen_dmi_table[] = {
914 {
915 /* Chuwi Hi8 */
916 .driver_data = (void *)&chuwi_hi8_data,
917 .matches = {
918 DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
919 DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
920 },
921 },
922 {
923 /* Chuwi Hi8 (H1D_S806_206) */
924 .driver_data = (void *)&chuwi_hi8_data,
925 .matches = {
926 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
927 DMI_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
928 DMI_MATCH(DMI_BIOS_VERSION, "H1D_S806_206"),
929 },
930 },
931 {
932 /* Chuwi Hi8 Air (CWI543) */
933 .driver_data = (void *)&chuwi_hi8_air_data,
934 .matches = {
935 DMI_MATCH(DMI_BOARD_VENDOR, "Default string"),
936 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
937 DMI_MATCH(DMI_PRODUCT_NAME, "Hi8 Air"),
938 },
939 },
940 {
941 /* Chuwi Hi8 Pro (CWI513) */
942 .driver_data = (void *)&chuwi_hi8_pro_data,
943 .matches = {
944 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"),
945 DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"),
946 },
947 },
948 {
949 /* Chuwi Hi10 Air */
950 .driver_data = (void *)&chuwi_hi10_air_data,
951 .matches = {
952 DMI_MATCH(DMI_SYS_VENDOR, "CHUWI INNOVATION AND TECHNOLOGY(SHENZHEN)CO.LTD"),
953 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
954 DMI_MATCH(DMI_PRODUCT_SKU, "P1W6_C109D_B"),
955 },
956 },
957 {
958 /* Chuwi Hi10 Plus (CWI527) */
959 .driver_data = (void *)&chuwi_hi10_plus_data,
960 .matches = {
961 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
962 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 plus tablet"),
963 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
964 },
965 },
966 {
967 /* Chuwi Hi10 Prus (CWI597) */
968 .driver_data = (void *)&chuwi_hi10_pro_data,
969 .matches = {
970 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
971 DMI_MATCH(DMI_PRODUCT_NAME, "Hi10 pro tablet"),
972 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
973 },
974 },
975 {
976 /* Chuwi HiBook (CWI514) */
977 .driver_data = (void *)&chuwi_hibook_data,
978 .matches = {
979 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
980 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
981 /* Above matches are too generic, add bios-date match */
982 DMI_MATCH(DMI_BIOS_DATE, "05/07/2016"),
983 },
984 },
985 {
986 /* Chuwi Vi8 (CWI506) */
987 .driver_data = (void *)&chuwi_vi8_data,
988 .matches = {
989 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
990 DMI_MATCH(DMI_PRODUCT_NAME, "i86"),
991 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"),
992 },
993 },
994 {
995 /* Chuwi Vi8 Plus (CWI519) */
996 .driver_data = (void *)&chuwi_vi8_plus_data,
997 .matches = {
998 DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"),
999 DMI_MATCH(DMI_PRODUCT_NAME, "D2D3_Vi8A1"),
1000 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
1001 },
1002 },
1003 {
1004 /* Chuwi Vi10 (CWI505) */
1005 .driver_data = (void *)&chuwi_vi10_data,
1006 .matches = {
1007 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
1008 DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"),
1009 DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
1010 DMI_MATCH(DMI_PRODUCT_NAME, "S165"),
1011 },
1012 },
1013 {
1014 /* Chuwi Surbook Mini (CWI540) */
1015 .driver_data = (void *)&chuwi_surbook_mini_data,
1016 .matches = {
1017 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
1018 DMI_MATCH(DMI_PRODUCT_NAME, "C3W6_AP108_4G"),
1019 },
1020 },
1021 {
1022 /* Connect Tablet 9 */
1023 .driver_data = (void *)&connect_tablet9_data,
1024 .matches = {
1025 DMI_MATCH(DMI_SYS_VENDOR, "Connect"),
1026 DMI_MATCH(DMI_PRODUCT_NAME, "Tablet 9"),
1027 },
1028 },
1029 {
1030 /* CUBE iwork8 Air */
1031 .driver_data = (void *)&cube_iwork8_air_data,
1032 .matches = {
1033 DMI_MATCH(DMI_SYS_VENDOR, "cube"),
1034 DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"),
1035 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
1036 },
1037 },
1038 {
1039 /* Cube KNote i1101 */
1040 .driver_data = (void *)&cube_knote_i1101_data,
1041 .matches = {
1042 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
1043 DMI_MATCH(DMI_BOARD_NAME, "L1W6_I1101"),
1044 DMI_MATCH(DMI_SYS_VENDOR, "ALLDOCUBE"),
1045 DMI_MATCH(DMI_PRODUCT_NAME, "i1101"),
1046 },
1047 },
1048 {
1049 /* DEXP Ursus 7W */
1050 .driver_data = (void *)&dexp_ursus_7w_data,
1051 .matches = {
1052 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1053 DMI_MATCH(DMI_PRODUCT_NAME, "7W"),
1054 },
1055 },
1056 {
1057 /* Digma Citi E200 */
1058 .driver_data = (void *)&digma_citi_e200_data,
1059 .matches = {
1060 DMI_MATCH(DMI_SYS_VENDOR, "Digma"),
1061 DMI_MATCH(DMI_PRODUCT_NAME, "CITI E200"),
1062 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
1063 },
1064 },
1065 {
1066 /* Estar Beauty HD (MID 7316R) */
1067 .driver_data = (void *)&estar_beauty_hd_data,
1068 .matches = {
1069 DMI_MATCH(DMI_SYS_VENDOR, "Estar"),
1070 DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"),
1071 },
1072 },
1073 { /* Glavey TM800A550L */
1074 .driver_data = (void *)&glavey_tm800a550l_data,
1075 .matches = {
1076 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1077 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1078 /* Above strings are too generic, also match on BIOS version */
1079 DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"),
1080 },
1081 },
1082 {
1083 /* GP-electronic T701 */
1084 .driver_data = (void *)&gp_electronic_t701_data,
1085 .matches = {
1086 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1087 DMI_MATCH(DMI_PRODUCT_NAME, "T701"),
1088 DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"),
1089 },
1090 },
1091 {
1092 /* I.T.Works TW701 (same hardware as the Trekstor ST70416-6) */
1093 .driver_data = (void *)&trekstor_surftab_wintron70_data,
1094 .matches = {
1095 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1096 DMI_MATCH(DMI_PRODUCT_NAME, "i71c"),
1097 DMI_MATCH(DMI_BIOS_VERSION, "itWORKS.G.WI71C.JGBMRB"),
1098 },
1099 },
1100 {
1101 /* Irbis TW90 */
1102 .driver_data = (void *)&irbis_tw90_data,
1103 .matches = {
1104 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"),
1105 DMI_MATCH(DMI_PRODUCT_NAME, "TW90"),
1106 },
1107 },
1108 {
1109 /* Irbis TW118 */
1110 .driver_data = (void *)&irbis_tw118_data,
1111 .matches = {
1112 DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"),
1113 DMI_MATCH(DMI_PRODUCT_NAME, "TW118"),
1114 },
1115 },
1116 {
1117 /* I.T.Works TW891 */
1118 .driver_data = (void *)&itworks_tw891_data,
1119 .matches = {
1120 DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
1121 DMI_MATCH(DMI_PRODUCT_NAME, "TW891"),
1122 },
1123 },
1124 {
1125 /* Jumper EZpad 6 Pro */
1126 .driver_data = (void *)&jumper_ezpad_6_pro_data,
1127 .matches = {
1128 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"),
1129 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"),
1130 DMI_MATCH(DMI_BIOS_VERSION, "5.12"),
1131 /* Above matches are too generic, add bios-date match */
1132 DMI_MATCH(DMI_BIOS_DATE, "08/18/2017"),
1133 },
1134 },
1135 {
1136 /* Jumper EZpad 6 Pro B */
1137 .driver_data = (void *)&jumper_ezpad_6_pro_b_data,
1138 .matches = {
1139 DMI_MATCH(DMI_SYS_VENDOR, "Jumper"),
1140 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"),
1141 DMI_MATCH(DMI_BIOS_VERSION, "5.12"),
1142 /* Above matches are too generic, add bios-date match */
1143 DMI_MATCH(DMI_BIOS_DATE, "04/24/2018"),
1144 },
1145 },
1146 {
1147 /* Jumper EZpad 6 m4 */
1148 .driver_data = (void *)&jumper_ezpad_6_m4_data,
1149 .matches = {
1150 DMI_MATCH(DMI_SYS_VENDOR, "jumper"),
1151 DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"),
1152 /* Jumper8.S106x.A00C.1066 with the version dropped */
1153 DMI_MATCH(DMI_BIOS_VERSION, "Jumper8.S106x"),
1154 },
1155 },
1156 {
1157 /* Jumper EZpad mini3 */
1158 .driver_data = (void *)&jumper_ezpad_mini3_data,
1159 .matches = {
1160 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1161 /* jumperx.T87.KFBNEEA02 with the version-nr dropped */
1162 DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"),
1163 },
1164 },
1165 {
1166 /* Mediacom WinPad 7.0 W700 (same hw as Wintron surftab 7") */
1167 .driver_data = (void *)&trekstor_surftab_wintron70_data,
1168 .matches = {
1169 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"),
1170 DMI_MATCH(DMI_PRODUCT_NAME, "WinPad 7 W10 - WPW700"),
1171 },
1172 },
1173 {
1174 /* Mediacom Flexbook Edge 11 (same hw as TS Primebook C11) */
1175 .driver_data = (void *)&trekstor_primebook_c11_data,
1176 .matches = {
1177 DMI_MATCH(DMI_SYS_VENDOR, "MEDIACOM"),
1178 DMI_MATCH(DMI_PRODUCT_NAME, "FlexBook edge11 - M-FBE11"),
1179 },
1180 },
1181 {
1182 /* MP Man Converter 9 */
1183 .driver_data = (void *)&mpman_converter9_data,
1184 .matches = {
1185 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"),
1186 DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"),
1187 },
1188 },
1189 {
1190 /* MP Man MPWIN895CL */
1191 .driver_data = (void *)&mpman_mpwin895cl_data,
1192 .matches = {
1193 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"),
1194 DMI_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"),
1195 },
1196 },
1197 {
1198 /* Myria MY8307 */
1199 .driver_data = (void *)&myria_my8307_data,
1200 .matches = {
1201 DMI_MATCH(DMI_SYS_VENDOR, "Complet Electro Serv"),
1202 DMI_MATCH(DMI_PRODUCT_NAME, "MY8307"),
1203 },
1204 },
1205 {
1206 /* Onda oBook 20 Plus */
1207 .driver_data = (void *)&onda_obook_20_plus_data,
1208 .matches = {
1209 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"),
1210 DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"),
1211 },
1212 },
1213 {
1214 /* ONDA V80 plus v3 (P80PSBG9V3A01501) */
1215 .driver_data = (void *)&onda_v80_plus_v3_data,
1216 .matches = {
1217 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONDA"),
1218 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V80 PLUS")
1219 },
1220 },
1221 {
1222 /* ONDA V820w DualOS */
1223 .driver_data = (void *)&onda_v820w_32g_data,
1224 .matches = {
1225 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"),
1226 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "V820w DualOS")
1227 },
1228 },
1229 {
1230 /* ONDA V891 v5 */
1231 .driver_data = (void *)&onda_v891_v5_data,
1232 .matches = {
1233 DMI_MATCH(DMI_SYS_VENDOR, "ONDA"),
1234 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"),
1235 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D869CJABNRBA06"),
1236 },
1237 },
1238 {
1239 /* ONDA V891w revision P891WBEBV1B00 aka v1 */
1240 .driver_data = (void *)&onda_v891w_v1_data,
1241 .matches = {
1242 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"),
1243 DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONDA Tablet"),
1244 DMI_EXACT_MATCH(DMI_BOARD_VERSION, "V001"),
1245 /* Exact match, different versions need different fw */
1246 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "ONDA.W89EBBN08"),
1247 },
1248 },
1249 {
1250 /* ONDA V891w Dual OS P891DCF2V1A01274 64GB */
1251 .driver_data = (void *)&onda_v891w_v3_data,
1252 .matches = {
1253 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1254 DMI_MATCH(DMI_PRODUCT_NAME, "ONDA Tablet"),
1255 DMI_MATCH(DMI_BIOS_VERSION, "ONDA.D890HBBNR0A"),
1256 },
1257 },
1258 {
1259 /* Pipo W2S */
1260 .driver_data = (void *)&pipo_w2s_data,
1261 .matches = {
1262 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"),
1263 DMI_MATCH(DMI_PRODUCT_NAME, "W2S"),
1264 },
1265 },
1266 {
1267 /* Pipo W11 */
1268 .driver_data = (void *)&pipo_w11_data,
1269 .matches = {
1270 DMI_MATCH(DMI_SYS_VENDOR, "PIPO"),
1271 DMI_MATCH(DMI_PRODUCT_NAME, "To be filled by O.E.M."),
1272 /* Above matches are too generic, add bios-ver match */
1273 DMI_MATCH(DMI_BIOS_VERSION, "JS-BI-10.6-SF133GR300-GA55B-024-F"),
1274 },
1275 },
1276 {
1277 /* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */
1278 .driver_data = (void *)&trekstor_surftab_wintron70_data,
1279 .matches = {
1280 DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"),
1281 DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"),
1282 /* Exact match, different versions need different fw */
1283 DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"),
1284 },
1285 },
1286 {
1287 /* Point of View mobii wintab p800w (v2.0) */
1288 .driver_data = (void *)&pov_mobii_wintab_p800w_v20_data,
1289 .matches = {
1290 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1291 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1292 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1014"),
1293 /* Above matches are too generic, add bios-date match */
1294 DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"),
1295 },
1296 },
1297 {
1298 /* Predia Basic tablet) */
1299 .driver_data = (void *)&predia_basic_data,
1300 .matches = {
1301 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1302 DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
1303 /* Above matches are too generic, add bios-version match */
1304 DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"),
1305 },
1306 },
1307 {
1308 /* Point of View mobii wintab p800w (v2.1) */
1309 .driver_data = (void *)&pov_mobii_wintab_p800w_v21_data,
1310 .matches = {
1311 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1312 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1313 DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1013"),
1314 /* Above matches are too generic, add bios-date match */
1315 DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"),
1316 },
1317 },
1318 {
1319 /* Point of View mobii wintab p1006w (v1.0) */
1320 .driver_data = (void *)&pov_mobii_wintab_p1006w_v10_data,
1321 .matches = {
1322 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
1323 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
1324 /* Note 105b is Foxcon's USB/PCI vendor id */
1325 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"),
1326 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"),
1327 },
1328 },
1329 {
1330 /* Schneider SCT101CTM */
1331 .driver_data = (void *)&schneider_sct101ctm_data,
1332 .matches = {
1333 DMI_MATCH(DMI_SYS_VENDOR, "Default string"),
1334 DMI_MATCH(DMI_PRODUCT_NAME, "SCT101CTM"),
1335 },
1336 },
1337 {
1338 /* Techbite Arc 11.6 */
1339 .driver_data = (void *)&techbite_arc_11_6_data,
1340 .matches = {
1341 DMI_MATCH(DMI_SYS_VENDOR, "mPTech"),
1342 DMI_MATCH(DMI_PRODUCT_NAME, "techBite Arc 11.6"),
1343 DMI_MATCH(DMI_BOARD_NAME, "G8316_272B"),
1344 },
1345 },
1346 {
1347 /* Teclast X3 Plus */
1348 .driver_data = (void *)&teclast_x3_plus_data,
1349 .matches = {
1350 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
1351 DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"),
1352 DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"),
1353 },
1354 },
1355 {
1356 /* Teclast X89 (Android version / BIOS) */
1357 .driver_data = (void *)&gdix1001_00_upside_down_data,
1358 .matches = {
1359 DMI_MATCH(DMI_BOARD_VENDOR, "WISKY"),
1360 DMI_MATCH(DMI_BOARD_NAME, "3G062i"),
1361 },
1362 },
1363 {
1364 /* Teclast X89 (Windows version / BIOS) */
1365 .driver_data = (void *)&gdix1001_01_upside_down_data,
1366 .matches = {
1367 /* tPAD is too generic, also match on bios date */
1368 DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
1369 DMI_MATCH(DMI_BOARD_NAME, "tPAD"),
1370 DMI_MATCH(DMI_BIOS_DATE, "12/19/2014"),
1371 },
1372 },
1373 {
1374 /* Teclast X98 Plus II */
1375 .driver_data = (void *)&teclast_x98plus2_data,
1376 .matches = {
1377 DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
1378 DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"),
1379 },
1380 },
1381 {
1382 /* Teclast X98 Pro */
1383 .driver_data = (void *)&gdix1001_00_upside_down_data,
1384 .matches = {
1385 /*
1386 * Only match BIOS date, because the manufacturers
1387 * BIOS does not report the board name at all
1388 * (sometimes)...
1389 */
1390 DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
1391 DMI_MATCH(DMI_BIOS_DATE, "10/28/2015"),
1392 },
1393 },
1394 {
1395 /* Trekstor Primebook C11 */
1396 .driver_data = (void *)&trekstor_primebook_c11_data,
1397 .matches = {
1398 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
1399 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C11"),
1400 },
1401 },
1402 {
1403 /* Trekstor Primebook C11B (same touchscreen as the C11) */
1404 .driver_data = (void *)&trekstor_primebook_c11_data,
1405 .matches = {
1406 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
1407 DMI_MATCH(DMI_PRODUCT_NAME, "PRIMEBOOK C11B"),
1408 },
1409 },
1410 {
1411 /* Trekstor Primebook C13 */
1412 .driver_data = (void *)&trekstor_primebook_c13_data,
1413 .matches = {
1414 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
1415 DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"),
1416 },
1417 },
1418 {
1419 /* Trekstor Primetab T13B */
1420 .driver_data = (void *)&trekstor_primetab_t13b_data,
1421 .matches = {
1422 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
1423 DMI_MATCH(DMI_PRODUCT_NAME, "Primetab T13B"),
1424 },
1425 },
1426 {
1427 /* TrekStor SurfTab twin 10.1 ST10432-8 */
1428 .driver_data = (void *)&trekstor_surftab_twin_10_1_data,
1429 .matches = {
1430 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
1431 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"),
1432 },
1433 },
1434 {
1435 /* Trekstor Surftab Wintron 7.0 ST70416-6 */
1436 .driver_data = (void *)&trekstor_surftab_wintron70_data,
1437 .matches = {
1438 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1439 DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"),
1440 /* Exact match, different versions need different fw */
1441 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"),
1442 },
1443 },
1444 {
1445 /* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */
1446 .driver_data = (void *)&trekstor_surftab_wintron70_data,
1447 .matches = {
1448 DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
1449 DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab wintron 7.0 ST70416-6"),
1450 /* Exact match, different versions need different fw */
1451 DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"),
1452 },
1453 },
1454 {
1455 /* Trekstor Yourbook C11B (same touchscreen as the Primebook C11) */
1456 .driver_data = (void *)&trekstor_primebook_c11_data,
1457 .matches = {
1458 DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
1459 DMI_MATCH(DMI_PRODUCT_NAME, "YOURBOOK C11B"),
1460 },
1461 },
1462 {
1463 /* Vinga Twizzle J116 */
1464 .driver_data = (void *)&vinga_twizzle_j116_data,
1465 .matches = {
1466 DMI_MATCH(DMI_PRODUCT_NAME, "VINGA Twizzle J116"),
1467 },
1468 },
1469 {
1470 /* "WinBook TW100" */
1471 .driver_data = (void *)&gdix1001_00_upside_down_data,
1472 .matches = {
1473 DMI_MATCH(DMI_SYS_VENDOR, "WinBook"),
1474 DMI_MATCH(DMI_PRODUCT_NAME, "TW100")
1475 }
1476 },
1477 {
1478 /* WinBook TW700 */
1479 .driver_data = (void *)&gdix1001_00_upside_down_data,
1480 .matches = {
1481 DMI_MATCH(DMI_SYS_VENDOR, "WinBook"),
1482 DMI_MATCH(DMI_PRODUCT_NAME, "TW700")
1483 },
1484 },
1485 {
1486 /* Yours Y8W81, same case and touchscreen as Chuwi Vi8 */
1487 .driver_data = (void *)&chuwi_vi8_data,
1488 .matches = {
1489 DMI_MATCH(DMI_SYS_VENDOR, "YOURS"),
1490 DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"),
1491 },
1492 },
1493 { }
1494 };
1495
1496 static const struct ts_dmi_data *ts_data;
1497
ts_dmi_add_props(struct i2c_client * client)1498 static void ts_dmi_add_props(struct i2c_client *client)
1499 {
1500 struct device *dev = &client->dev;
1501 int error;
1502
1503 if (has_acpi_companion(dev) &&
1504 !strncmp(ts_data->acpi_name, client->name, I2C_NAME_SIZE)) {
1505 error = device_add_properties(dev, ts_data->properties);
1506 if (error)
1507 dev_err(dev, "failed to add properties: %d\n", error);
1508 }
1509 }
1510
ts_dmi_notifier_call(struct notifier_block * nb,unsigned long action,void * data)1511 static int ts_dmi_notifier_call(struct notifier_block *nb,
1512 unsigned long action, void *data)
1513 {
1514 struct device *dev = data;
1515 struct i2c_client *client;
1516
1517 switch (action) {
1518 case BUS_NOTIFY_ADD_DEVICE:
1519 client = i2c_verify_client(dev);
1520 if (client)
1521 ts_dmi_add_props(client);
1522 break;
1523
1524 default:
1525 break;
1526 }
1527
1528 return 0;
1529 }
1530
1531 static struct notifier_block ts_dmi_notifier = {
1532 .notifier_call = ts_dmi_notifier_call,
1533 };
1534
ts_dmi_init(void)1535 static int __init ts_dmi_init(void)
1536 {
1537 const struct dmi_system_id *dmi_id;
1538 int error;
1539
1540 dmi_id = dmi_first_match(touchscreen_dmi_table);
1541 if (!dmi_id)
1542 return 0; /* Not an error */
1543
1544 ts_data = dmi_id->driver_data;
1545 /* Some dmi table entries only provide an efi_embedded_fw_desc */
1546 if (!ts_data->properties)
1547 return 0;
1548
1549 error = bus_register_notifier(&i2c_bus_type, &ts_dmi_notifier);
1550 if (error)
1551 pr_err("%s: failed to register i2c bus notifier: %d\n",
1552 __func__, error);
1553
1554 return error;
1555 }
1556
1557 /*
1558 * We are registering out notifier after i2c core is initialized and i2c bus
1559 * itself is ready (which happens at postcore initcall level), but before
1560 * ACPI starts enumerating devices (at subsys initcall level).
1561 */
1562 arch_initcall(ts_dmi_init);
1563