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1/*
2 * Copyright (C) 2013, NVIDIA Corporation. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sub license,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the
12 * next paragraph) shall be included in all copies or substantial portions
13 * of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24#include <linux/backlight.h>
25#include <linux/gpio/consumer.h>
26#include <linux/module.h>
27#include <linux/of_platform.h>
28#include <linux/platform_device.h>
29#include <linux/regulator/consumer.h>
30
31#include <drm/drmP.h>
32#include <drm/drm_crtc.h>
33#include <drm/drm_mipi_dsi.h>
34#include <drm/drm_panel.h>
35
36#include <video/display_timing.h>
37#include <video/videomode.h>
38
39struct panel_desc {
40 const struct drm_display_mode *modes;
41 unsigned int num_modes;
42 const struct display_timing *timings;
43 unsigned int num_timings;
44
45 unsigned int bpc;
46
47 /**
48 * @width: width (in millimeters) of the panel's active display area
49 * @height: height (in millimeters) of the panel's active display area
50 */
51 struct {
52 unsigned int width;
53 unsigned int height;
54 } size;
55
56 /**
57 * @prepare: the time (in milliseconds) that it takes for the panel to
58 * become ready and start receiving video data
59 * @enable: the time (in milliseconds) that it takes for the panel to
60 * display the first valid frame after starting to receive
61 * video data
62 * @disable: the time (in milliseconds) that it takes for the panel to
63 * turn the display off (no content is visible)
64 * @unprepare: the time (in milliseconds) that it takes for the panel
65 * to power itself down completely
66 */
67 struct {
68 unsigned int prepare;
69 unsigned int enable;
70 unsigned int disable;
71 unsigned int unprepare;
72 } delay;
73
74 u32 bus_format;
75};
76
77struct panel_simple {
78 struct drm_panel base;
79 bool prepared;
80 bool enabled;
81
82 const struct panel_desc *desc;
83
84 struct backlight_device *backlight;
85 struct regulator *supply;
86 struct i2c_adapter *ddc;
87
88 struct gpio_desc *enable_gpio;
89};
90
91static inline struct panel_simple *to_panel_simple(struct drm_panel *panel)
92{
93 return container_of(panel, struct panel_simple, base);
94}
95
96static int panel_simple_get_fixed_modes(struct panel_simple *panel)
97{
98 struct drm_connector *connector = panel->base.connector;
99 struct drm_device *drm = panel->base.drm;
100 struct drm_display_mode *mode;
101 unsigned int i, num = 0;
102
103 if (!panel->desc)
104 return 0;
105
106 for (i = 0; i < panel->desc->num_timings; i++) {
107 const struct display_timing *dt = &panel->desc->timings[i];
108 struct videomode vm;
109
110 videomode_from_timing(dt, &vm);
111 mode = drm_mode_create(drm);
112 if (!mode) {
113 dev_err(drm->dev, "failed to add mode %ux%u\n",
114 dt->hactive.typ, dt->vactive.typ);
115 continue;
116 }
117
118 drm_display_mode_from_videomode(&vm, mode);
119 drm_mode_set_name(mode);
120
121 drm_mode_probed_add(connector, mode);
122 num++;
123 }
124
125 for (i = 0; i < panel->desc->num_modes; i++) {
126 const struct drm_display_mode *m = &panel->desc->modes[i];
127
128 mode = drm_mode_duplicate(drm, m);
129 if (!mode) {
130 dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
131 m->hdisplay, m->vdisplay, m->vrefresh);
132 continue;
133 }
134
135 drm_mode_set_name(mode);
136
137 drm_mode_probed_add(connector, mode);
138 num++;
139 }
140
141 connector->display_info.bpc = panel->desc->bpc;
142 connector->display_info.width_mm = panel->desc->size.width;
143 connector->display_info.height_mm = panel->desc->size.height;
144 if (panel->desc->bus_format)
145 drm_display_info_set_bus_formats(&connector->display_info,
146 &panel->desc->bus_format, 1);
147
148 return num;
149}
150
151static int panel_simple_disable(struct drm_panel *panel)
152{
153 struct panel_simple *p = to_panel_simple(panel);
154
155 if (!p->enabled)
156 return 0;
157
158 if (p->backlight) {
159 p->backlight->props.power = FB_BLANK_POWERDOWN;
160 backlight_update_status(p->backlight);
161 }
162
163 if (p->desc->delay.disable)
164 msleep(p->desc->delay.disable);
165
166 p->enabled = false;
167
168 return 0;
169}
170
171static int panel_simple_unprepare(struct drm_panel *panel)
172{
173 struct panel_simple *p = to_panel_simple(panel);
174
175 if (!p->prepared)
176 return 0;
177
178 if (p->enable_gpio)
179 gpiod_set_value_cansleep(p->enable_gpio, 0);
180
181 regulator_disable(p->supply);
182
183 if (p->desc->delay.unprepare)
184 msleep(p->desc->delay.unprepare);
185
186 p->prepared = false;
187
188 return 0;
189}
190
191static int panel_simple_prepare(struct drm_panel *panel)
192{
193 struct panel_simple *p = to_panel_simple(panel);
194 int err;
195
196 if (p->prepared)
197 return 0;
198
199 err = regulator_enable(p->supply);
200 if (err < 0) {
201 dev_err(panel->dev, "failed to enable supply: %d\n", err);
202 return err;
203 }
204
205 if (p->enable_gpio)
206 gpiod_set_value_cansleep(p->enable_gpio, 1);
207
208 if (p->desc->delay.prepare)
209 msleep(p->desc->delay.prepare);
210
211 p->prepared = true;
212
213 return 0;
214}
215
216static int panel_simple_enable(struct drm_panel *panel)
217{
218 struct panel_simple *p = to_panel_simple(panel);
219
220 if (p->enabled)
221 return 0;
222
223 if (p->desc->delay.enable)
224 msleep(p->desc->delay.enable);
225
226 if (p->backlight) {
227 p->backlight->props.power = FB_BLANK_UNBLANK;
228 backlight_update_status(p->backlight);
229 }
230
231 p->enabled = true;
232
233 return 0;
234}
235
236static int panel_simple_get_modes(struct drm_panel *panel)
237{
238 struct panel_simple *p = to_panel_simple(panel);
239 int num = 0;
240
241 /* probe EDID if a DDC bus is available */
242 if (p->ddc) {
243 struct edid *edid = drm_get_edid(panel->connector, p->ddc);
244 drm_mode_connector_update_edid_property(panel->connector, edid);
245 if (edid) {
246 num += drm_add_edid_modes(panel->connector, edid);
247 kfree(edid);
248 }
249 }
250
251 /* add hard-coded panel modes */
252 num += panel_simple_get_fixed_modes(p);
253
254 return num;
255}
256
257static int panel_simple_get_timings(struct drm_panel *panel,
258 unsigned int num_timings,
259 struct display_timing *timings)
260{
261 struct panel_simple *p = to_panel_simple(panel);
262 unsigned int i;
263
264 if (p->desc->num_timings < num_timings)
265 num_timings = p->desc->num_timings;
266
267 if (timings)
268 for (i = 0; i < num_timings; i++)
269 timings[i] = p->desc->timings[i];
270
271 return p->desc->num_timings;
272}
273
274static const struct drm_panel_funcs panel_simple_funcs = {
275 .disable = panel_simple_disable,
276 .unprepare = panel_simple_unprepare,
277 .prepare = panel_simple_prepare,
278 .enable = panel_simple_enable,
279 .get_modes = panel_simple_get_modes,
280 .get_timings = panel_simple_get_timings,
281};
282
283static int panel_simple_probe(struct device *dev, const struct panel_desc *desc)
284{
285 struct device_node *backlight, *ddc;
286 struct panel_simple *panel;
287 int err;
288
289 panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL);
290 if (!panel)
291 return -ENOMEM;
292
293 panel->enabled = false;
294 panel->prepared = false;
295 panel->desc = desc;
296
297 panel->supply = devm_regulator_get(dev, "power");
298 if (IS_ERR(panel->supply))
299 return PTR_ERR(panel->supply);
300
301 panel->enable_gpio = devm_gpiod_get_optional(dev, "enable",
302 GPIOD_OUT_LOW);
303 if (IS_ERR(panel->enable_gpio)) {
304 err = PTR_ERR(panel->enable_gpio);
305 dev_err(dev, "failed to request GPIO: %d\n", err);
306 return err;
307 }
308
309 backlight = of_parse_phandle(dev->of_node, "backlight", 0);
310 if (backlight) {
311 panel->backlight = of_find_backlight_by_node(backlight);
312 of_node_put(backlight);
313
314 if (!panel->backlight)
315 return -EPROBE_DEFER;
316 }
317
318 ddc = of_parse_phandle(dev->of_node, "ddc-i2c-bus", 0);
319 if (ddc) {
320 panel->ddc = of_find_i2c_adapter_by_node(ddc);
321 of_node_put(ddc);
322
323 if (!panel->ddc) {
324 err = -EPROBE_DEFER;
325 goto free_backlight;
326 }
327 }
328
329 drm_panel_init(&panel->base);
330 panel->base.dev = dev;
331 panel->base.funcs = &panel_simple_funcs;
332
333 err = drm_panel_add(&panel->base);
334 if (err < 0)
335 goto free_ddc;
336
337 dev_set_drvdata(dev, panel);
338
339 return 0;
340
341free_ddc:
342 if (panel->ddc)
343 put_device(&panel->ddc->dev);
344free_backlight:
345 if (panel->backlight)
346 put_device(&panel->backlight->dev);
347
348 return err;
349}
350
351static int panel_simple_remove(struct device *dev)
352{
353 struct panel_simple *panel = dev_get_drvdata(dev);
354
355 drm_panel_detach(&panel->base);
356 drm_panel_remove(&panel->base);
357
358 panel_simple_disable(&panel->base);
359
360 if (panel->ddc)
361 put_device(&panel->ddc->dev);
362
363 if (panel->backlight)
364 put_device(&panel->backlight->dev);
365
366 return 0;
367}
368
369static void panel_simple_shutdown(struct device *dev)
370{
371 struct panel_simple *panel = dev_get_drvdata(dev);
372
373 panel_simple_disable(&panel->base);
374}
375
376static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
377 .clock = 33333,
378 .hdisplay = 800,
379 .hsync_start = 800 + 0,
380 .hsync_end = 800 + 0 + 255,
381 .htotal = 800 + 0 + 255 + 0,
382 .vdisplay = 480,
383 .vsync_start = 480 + 2,
384 .vsync_end = 480 + 2 + 45,
385 .vtotal = 480 + 2 + 45 + 0,
386 .vrefresh = 60,
387 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
388};
389
390static const struct panel_desc ampire_am800480r3tmqwa1h = {
391 .modes = &ire_am800480r3tmqwa1h_mode,
392 .num_modes = 1,
393 .bpc = 6,
394 .size = {
395 .width = 152,
396 .height = 91,
397 },
398 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
399};
400
401static const struct drm_display_mode auo_b101aw03_mode = {
402 .clock = 51450,
403 .hdisplay = 1024,
404 .hsync_start = 1024 + 156,
405 .hsync_end = 1024 + 156 + 8,
406 .htotal = 1024 + 156 + 8 + 156,
407 .vdisplay = 600,
408 .vsync_start = 600 + 16,
409 .vsync_end = 600 + 16 + 6,
410 .vtotal = 600 + 16 + 6 + 16,
411 .vrefresh = 60,
412};
413
414static const struct panel_desc auo_b101aw03 = {
415 .modes = &auo_b101aw03_mode,
416 .num_modes = 1,
417 .bpc = 6,
418 .size = {
419 .width = 223,
420 .height = 125,
421 },
422};
423
424static const struct drm_display_mode auo_b101ean01_mode = {
425 .clock = 72500,
426 .hdisplay = 1280,
427 .hsync_start = 1280 + 119,
428 .hsync_end = 1280 + 119 + 32,
429 .htotal = 1280 + 119 + 32 + 21,
430 .vdisplay = 800,
431 .vsync_start = 800 + 4,
432 .vsync_end = 800 + 4 + 20,
433 .vtotal = 800 + 4 + 20 + 8,
434 .vrefresh = 60,
435};
436
437static const struct panel_desc auo_b101ean01 = {
438 .modes = &auo_b101ean01_mode,
439 .num_modes = 1,
440 .bpc = 6,
441 .size = {
442 .width = 217,
443 .height = 136,
444 },
445};
446
447static const struct drm_display_mode auo_b101xtn01_mode = {
448 .clock = 72000,
449 .hdisplay = 1366,
450 .hsync_start = 1366 + 20,
451 .hsync_end = 1366 + 20 + 70,
452 .htotal = 1366 + 20 + 70,
453 .vdisplay = 768,
454 .vsync_start = 768 + 14,
455 .vsync_end = 768 + 14 + 42,
456 .vtotal = 768 + 14 + 42,
457 .vrefresh = 60,
458 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
459};
460
461static const struct panel_desc auo_b101xtn01 = {
462 .modes = &auo_b101xtn01_mode,
463 .num_modes = 1,
464 .bpc = 6,
465 .size = {
466 .width = 223,
467 .height = 125,
468 },
469};
470
471static const struct drm_display_mode auo_b116xw03_mode = {
472 .clock = 70589,
473 .hdisplay = 1366,
474 .hsync_start = 1366 + 40,
475 .hsync_end = 1366 + 40 + 40,
476 .htotal = 1366 + 40 + 40 + 32,
477 .vdisplay = 768,
478 .vsync_start = 768 + 10,
479 .vsync_end = 768 + 10 + 12,
480 .vtotal = 768 + 10 + 12 + 6,
481 .vrefresh = 60,
482};
483
484static const struct panel_desc auo_b116xw03 = {
485 .modes = &auo_b116xw03_mode,
486 .num_modes = 1,
487 .bpc = 6,
488 .size = {
489 .width = 256,
490 .height = 144,
491 },
492};
493
494static const struct drm_display_mode auo_b133xtn01_mode = {
495 .clock = 69500,
496 .hdisplay = 1366,
497 .hsync_start = 1366 + 48,
498 .hsync_end = 1366 + 48 + 32,
499 .htotal = 1366 + 48 + 32 + 20,
500 .vdisplay = 768,
501 .vsync_start = 768 + 3,
502 .vsync_end = 768 + 3 + 6,
503 .vtotal = 768 + 3 + 6 + 13,
504 .vrefresh = 60,
505};
506
507static const struct panel_desc auo_b133xtn01 = {
508 .modes = &auo_b133xtn01_mode,
509 .num_modes = 1,
510 .bpc = 6,
511 .size = {
512 .width = 293,
513 .height = 165,
514 },
515};
516
517static const struct drm_display_mode auo_b133htn01_mode = {
518 .clock = 150660,
519 .hdisplay = 1920,
520 .hsync_start = 1920 + 172,
521 .hsync_end = 1920 + 172 + 80,
522 .htotal = 1920 + 172 + 80 + 60,
523 .vdisplay = 1080,
524 .vsync_start = 1080 + 25,
525 .vsync_end = 1080 + 25 + 10,
526 .vtotal = 1080 + 25 + 10 + 10,
527 .vrefresh = 60,
528};
529
530static const struct panel_desc auo_b133htn01 = {
531 .modes = &auo_b133htn01_mode,
532 .num_modes = 1,
533 .bpc = 6,
534 .size = {
535 .width = 293,
536 .height = 165,
537 },
538 .delay = {
539 .prepare = 105,
540 .enable = 20,
541 .unprepare = 50,
542 },
543};
544
545static const struct drm_display_mode avic_tm070ddh03_mode = {
546 .clock = 51200,
547 .hdisplay = 1024,
548 .hsync_start = 1024 + 160,
549 .hsync_end = 1024 + 160 + 4,
550 .htotal = 1024 + 160 + 4 + 156,
551 .vdisplay = 600,
552 .vsync_start = 600 + 17,
553 .vsync_end = 600 + 17 + 1,
554 .vtotal = 600 + 17 + 1 + 17,
555 .vrefresh = 60,
556};
557
558static const struct panel_desc avic_tm070ddh03 = {
559 .modes = &avic_tm070ddh03_mode,
560 .num_modes = 1,
561 .bpc = 8,
562 .size = {
563 .width = 154,
564 .height = 90,
565 },
566 .delay = {
567 .prepare = 20,
568 .enable = 200,
569 .disable = 200,
570 },
571};
572
573static const struct drm_display_mode chunghwa_claa101wa01a_mode = {
574 .clock = 72070,
575 .hdisplay = 1366,
576 .hsync_start = 1366 + 58,
577 .hsync_end = 1366 + 58 + 58,
578 .htotal = 1366 + 58 + 58 + 58,
579 .vdisplay = 768,
580 .vsync_start = 768 + 4,
581 .vsync_end = 768 + 4 + 4,
582 .vtotal = 768 + 4 + 4 + 4,
583 .vrefresh = 60,
584};
585
586static const struct panel_desc chunghwa_claa101wa01a = {
587 .modes = &chunghwa_claa101wa01a_mode,
588 .num_modes = 1,
589 .bpc = 6,
590 .size = {
591 .width = 220,
592 .height = 120,
593 },
594};
595
596static const struct drm_display_mode chunghwa_claa101wb01_mode = {
597 .clock = 69300,
598 .hdisplay = 1366,
599 .hsync_start = 1366 + 48,
600 .hsync_end = 1366 + 48 + 32,
601 .htotal = 1366 + 48 + 32 + 20,
602 .vdisplay = 768,
603 .vsync_start = 768 + 16,
604 .vsync_end = 768 + 16 + 8,
605 .vtotal = 768 + 16 + 8 + 16,
606 .vrefresh = 60,
607};
608
609static const struct panel_desc chunghwa_claa101wb01 = {
610 .modes = &chunghwa_claa101wb01_mode,
611 .num_modes = 1,
612 .bpc = 6,
613 .size = {
614 .width = 223,
615 .height = 125,
616 },
617};
618
619static const struct drm_display_mode edt_et057090dhu_mode = {
620 .clock = 25175,
621 .hdisplay = 640,
622 .hsync_start = 640 + 16,
623 .hsync_end = 640 + 16 + 30,
624 .htotal = 640 + 16 + 30 + 114,
625 .vdisplay = 480,
626 .vsync_start = 480 + 10,
627 .vsync_end = 480 + 10 + 3,
628 .vtotal = 480 + 10 + 3 + 32,
629 .vrefresh = 60,
630 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
631};
632
633static const struct panel_desc edt_et057090dhu = {
634 .modes = &edt_et057090dhu_mode,
635 .num_modes = 1,
636 .bpc = 6,
637 .size = {
638 .width = 115,
639 .height = 86,
640 },
641};
642
643static const struct drm_display_mode edt_etm0700g0dh6_mode = {
644 .clock = 33260,
645 .hdisplay = 800,
646 .hsync_start = 800 + 40,
647 .hsync_end = 800 + 40 + 128,
648 .htotal = 800 + 40 + 128 + 88,
649 .vdisplay = 480,
650 .vsync_start = 480 + 10,
651 .vsync_end = 480 + 10 + 2,
652 .vtotal = 480 + 10 + 2 + 33,
653 .vrefresh = 60,
654 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
655};
656
657static const struct panel_desc edt_etm0700g0dh6 = {
658 .modes = &edt_etm0700g0dh6_mode,
659 .num_modes = 1,
660 .bpc = 6,
661 .size = {
662 .width = 152,
663 .height = 91,
664 },
665};
666
667static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
668 .clock = 32260,
669 .hdisplay = 800,
670 .hsync_start = 800 + 168,
671 .hsync_end = 800 + 168 + 64,
672 .htotal = 800 + 168 + 64 + 88,
673 .vdisplay = 480,
674 .vsync_start = 480 + 37,
675 .vsync_end = 480 + 37 + 2,
676 .vtotal = 480 + 37 + 2 + 8,
677 .vrefresh = 60,
678};
679
680static const struct panel_desc foxlink_fl500wvr00_a0t = {
681 .modes = &foxlink_fl500wvr00_a0t_mode,
682 .num_modes = 1,
683 .bpc = 8,
684 .size = {
685 .width = 108,
686 .height = 65,
687 },
688 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
689};
690
691static const struct drm_display_mode giantplus_gpg482739qs5_mode = {
692 .clock = 9000,
693 .hdisplay = 480,
694 .hsync_start = 480 + 5,
695 .hsync_end = 480 + 5 + 1,
696 .htotal = 480 + 5 + 1 + 40,
697 .vdisplay = 272,
698 .vsync_start = 272 + 8,
699 .vsync_end = 272 + 8 + 1,
700 .vtotal = 272 + 8 + 1 + 8,
701 .vrefresh = 60,
702};
703
704static const struct panel_desc giantplus_gpg482739qs5 = {
705 .modes = &giantplus_gpg482739qs5_mode,
706 .num_modes = 1,
707 .bpc = 8,
708 .size = {
709 .width = 95,
710 .height = 54,
711 },
712 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
713};
714
715static const struct display_timing hannstar_hsd070pww1_timing = {
716 .pixelclock = { 64300000, 71100000, 82000000 },
717 .hactive = { 1280, 1280, 1280 },
718 .hfront_porch = { 1, 1, 10 },
719 .hback_porch = { 1, 1, 10 },
720 /*
721 * According to the data sheet, the minimum horizontal blanking interval
722 * is 54 clocks (1 + 52 + 1), but tests with a Nitrogen6X have shown the
723 * minimum working horizontal blanking interval to be 60 clocks.
724 */
725 .hsync_len = { 58, 158, 661 },
726 .vactive = { 800, 800, 800 },
727 .vfront_porch = { 1, 1, 10 },
728 .vback_porch = { 1, 1, 10 },
729 .vsync_len = { 1, 21, 203 },
730 .flags = DISPLAY_FLAGS_DE_HIGH,
731};
732
733static const struct panel_desc hannstar_hsd070pww1 = {
734 .timings = &hannstar_hsd070pww1_timing,
735 .num_timings = 1,
736 .bpc = 6,
737 .size = {
738 .width = 151,
739 .height = 94,
740 },
741 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
742};
743
744static const struct display_timing hannstar_hsd100pxn1_timing = {
745 .pixelclock = { 55000000, 65000000, 75000000 },
746 .hactive = { 1024, 1024, 1024 },
747 .hfront_porch = { 40, 40, 40 },
748 .hback_porch = { 220, 220, 220 },
749 .hsync_len = { 20, 60, 100 },
750 .vactive = { 768, 768, 768 },
751 .vfront_porch = { 7, 7, 7 },
752 .vback_porch = { 21, 21, 21 },
753 .vsync_len = { 10, 10, 10 },
754 .flags = DISPLAY_FLAGS_DE_HIGH,
755};
756
757static const struct panel_desc hannstar_hsd100pxn1 = {
758 .timings = &hannstar_hsd100pxn1_timing,
759 .num_timings = 1,
760 .bpc = 6,
761 .size = {
762 .width = 203,
763 .height = 152,
764 },
765 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
766};
767
768static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = {
769 .clock = 33333,
770 .hdisplay = 800,
771 .hsync_start = 800 + 85,
772 .hsync_end = 800 + 85 + 86,
773 .htotal = 800 + 85 + 86 + 85,
774 .vdisplay = 480,
775 .vsync_start = 480 + 16,
776 .vsync_end = 480 + 16 + 13,
777 .vtotal = 480 + 16 + 13 + 16,
778 .vrefresh = 60,
779};
780
781static const struct panel_desc hitachi_tx23d38vm0caa = {
782 .modes = &hitachi_tx23d38vm0caa_mode,
783 .num_modes = 1,
784 .bpc = 6,
785 .size = {
786 .width = 195,
787 .height = 117,
788 },
789};
790
791static const struct drm_display_mode innolux_at043tn24_mode = {
792 .clock = 9000,
793 .hdisplay = 480,
794 .hsync_start = 480 + 2,
795 .hsync_end = 480 + 2 + 41,
796 .htotal = 480 + 2 + 41 + 2,
797 .vdisplay = 272,
798 .vsync_start = 272 + 2,
799 .vsync_end = 272 + 2 + 11,
800 .vtotal = 272 + 2 + 11 + 2,
801 .vrefresh = 60,
802 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
803};
804
805static const struct panel_desc innolux_at043tn24 = {
806 .modes = &innolux_at043tn24_mode,
807 .num_modes = 1,
808 .bpc = 8,
809 .size = {
810 .width = 95,
811 .height = 54,
812 },
813 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
814};
815
816static const struct drm_display_mode innolux_g121i1_l01_mode = {
817 .clock = 71000,
818 .hdisplay = 1280,
819 .hsync_start = 1280 + 64,
820 .hsync_end = 1280 + 64 + 32,
821 .htotal = 1280 + 64 + 32 + 64,
822 .vdisplay = 800,
823 .vsync_start = 800 + 9,
824 .vsync_end = 800 + 9 + 6,
825 .vtotal = 800 + 9 + 6 + 9,
826 .vrefresh = 60,
827};
828
829static const struct panel_desc innolux_g121i1_l01 = {
830 .modes = &innolux_g121i1_l01_mode,
831 .num_modes = 1,
832 .bpc = 6,
833 .size = {
834 .width = 261,
835 .height = 163,
836 },
837};
838
839static const struct drm_display_mode innolux_g121x1_l03_mode = {
840 .clock = 65000,
841 .hdisplay = 1024,
842 .hsync_start = 1024 + 0,
843 .hsync_end = 1024 + 1,
844 .htotal = 1024 + 0 + 1 + 320,
845 .vdisplay = 768,
846 .vsync_start = 768 + 38,
847 .vsync_end = 768 + 38 + 1,
848 .vtotal = 768 + 38 + 1 + 0,
849 .vrefresh = 60,
850 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
851};
852
853static const struct panel_desc innolux_g121x1_l03 = {
854 .modes = &innolux_g121x1_l03_mode,
855 .num_modes = 1,
856 .bpc = 6,
857 .size = {
858 .width = 246,
859 .height = 185,
860 },
861 .delay = {
862 .enable = 200,
863 .unprepare = 200,
864 .disable = 400,
865 },
866};
867
868static const struct drm_display_mode innolux_n116bge_mode = {
869 .clock = 76420,
870 .hdisplay = 1366,
871 .hsync_start = 1366 + 136,
872 .hsync_end = 1366 + 136 + 30,
873 .htotal = 1366 + 136 + 30 + 60,
874 .vdisplay = 768,
875 .vsync_start = 768 + 8,
876 .vsync_end = 768 + 8 + 12,
877 .vtotal = 768 + 8 + 12 + 12,
878 .vrefresh = 60,
879 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
880};
881
882static const struct panel_desc innolux_n116bge = {
883 .modes = &innolux_n116bge_mode,
884 .num_modes = 1,
885 .bpc = 6,
886 .size = {
887 .width = 256,
888 .height = 144,
889 },
890};
891
892static const struct drm_display_mode innolux_n156bge_l21_mode = {
893 .clock = 69300,
894 .hdisplay = 1366,
895 .hsync_start = 1366 + 16,
896 .hsync_end = 1366 + 16 + 34,
897 .htotal = 1366 + 16 + 34 + 50,
898 .vdisplay = 768,
899 .vsync_start = 768 + 2,
900 .vsync_end = 768 + 2 + 6,
901 .vtotal = 768 + 2 + 6 + 12,
902 .vrefresh = 60,
903};
904
905static const struct panel_desc innolux_n156bge_l21 = {
906 .modes = &innolux_n156bge_l21_mode,
907 .num_modes = 1,
908 .bpc = 6,
909 .size = {
910 .width = 344,
911 .height = 193,
912 },
913};
914
915static const struct drm_display_mode innolux_zj070na_01p_mode = {
916 .clock = 51501,
917 .hdisplay = 1024,
918 .hsync_start = 1024 + 128,
919 .hsync_end = 1024 + 128 + 64,
920 .htotal = 1024 + 128 + 64 + 128,
921 .vdisplay = 600,
922 .vsync_start = 600 + 16,
923 .vsync_end = 600 + 16 + 4,
924 .vtotal = 600 + 16 + 4 + 16,
925 .vrefresh = 60,
926};
927
928static const struct panel_desc innolux_zj070na_01p = {
929 .modes = &innolux_zj070na_01p_mode,
930 .num_modes = 1,
931 .bpc = 6,
932 .size = {
933 .width = 1024,
934 .height = 600,
935 },
936};
937
938static const struct display_timing kyo_tcg121xglp_timing = {
939 .pixelclock = { 52000000, 65000000, 71000000 },
940 .hactive = { 1024, 1024, 1024 },
941 .hfront_porch = { 2, 2, 2 },
942 .hback_porch = { 2, 2, 2 },
943 .hsync_len = { 86, 124, 244 },
944 .vactive = { 768, 768, 768 },
945 .vfront_porch = { 2, 2, 2 },
946 .vback_porch = { 2, 2, 2 },
947 .vsync_len = { 6, 34, 73 },
948 .flags = DISPLAY_FLAGS_DE_HIGH,
949};
950
951static const struct panel_desc kyo_tcg121xglp = {
952 .timings = &kyo_tcg121xglp_timing,
953 .num_timings = 1,
954 .bpc = 8,
955 .size = {
956 .width = 246,
957 .height = 184,
958 },
959 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
960};
961
962static const struct drm_display_mode lg_lb070wv8_mode = {
963 .clock = 33246,
964 .hdisplay = 800,
965 .hsync_start = 800 + 88,
966 .hsync_end = 800 + 88 + 80,
967 .htotal = 800 + 88 + 80 + 88,
968 .vdisplay = 480,
969 .vsync_start = 480 + 10,
970 .vsync_end = 480 + 10 + 25,
971 .vtotal = 480 + 10 + 25 + 10,
972 .vrefresh = 60,
973};
974
975static const struct panel_desc lg_lb070wv8 = {
976 .modes = &lg_lb070wv8_mode,
977 .num_modes = 1,
978 .bpc = 16,
979 .size = {
980 .width = 151,
981 .height = 91,
982 },
983 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
984};
985
986static const struct drm_display_mode lg_lp120up1_mode = {
987 .clock = 162300,
988 .hdisplay = 1920,
989 .hsync_start = 1920 + 40,
990 .hsync_end = 1920 + 40 + 40,
991 .htotal = 1920 + 40 + 40+ 80,
992 .vdisplay = 1280,
993 .vsync_start = 1280 + 4,
994 .vsync_end = 1280 + 4 + 4,
995 .vtotal = 1280 + 4 + 4 + 12,
996 .vrefresh = 60,
997};
998
999static const struct panel_desc lg_lp120up1 = {
1000 .modes = &lg_lp120up1_mode,
1001 .num_modes = 1,
1002 .bpc = 8,
1003 .size = {
1004 .width = 267,
1005 .height = 183,
1006 },
1007};
1008
1009static const struct drm_display_mode lg_lp129qe_mode = {
1010 .clock = 285250,
1011 .hdisplay = 2560,
1012 .hsync_start = 2560 + 48,
1013 .hsync_end = 2560 + 48 + 32,
1014 .htotal = 2560 + 48 + 32 + 80,
1015 .vdisplay = 1700,
1016 .vsync_start = 1700 + 3,
1017 .vsync_end = 1700 + 3 + 10,
1018 .vtotal = 1700 + 3 + 10 + 36,
1019 .vrefresh = 60,
1020};
1021
1022static const struct panel_desc lg_lp129qe = {
1023 .modes = &lg_lp129qe_mode,
1024 .num_modes = 1,
1025 .bpc = 8,
1026 .size = {
1027 .width = 272,
1028 .height = 181,
1029 },
1030};
1031
1032static const struct drm_display_mode nec_nl4827hc19_05b_mode = {
1033 .clock = 10870,
1034 .hdisplay = 480,
1035 .hsync_start = 480 + 2,
1036 .hsync_end = 480 + 2 + 41,
1037 .htotal = 480 + 2 + 41 + 2,
1038 .vdisplay = 272,
1039 .vsync_start = 272 + 2,
1040 .vsync_end = 272 + 2 + 4,
1041 .vtotal = 272 + 2 + 4 + 2,
1042 .vrefresh = 74,
1043 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1044};
1045
1046static const struct panel_desc nec_nl4827hc19_05b = {
1047 .modes = &nec_nl4827hc19_05b_mode,
1048 .num_modes = 1,
1049 .bpc = 8,
1050 .size = {
1051 .width = 95,
1052 .height = 54,
1053 },
1054 .bus_format = MEDIA_BUS_FMT_RGB888_1X24
1055};
1056
1057static const struct display_timing okaya_rs800480t_7x0gp_timing = {
1058 .pixelclock = { 30000000, 30000000, 40000000 },
1059 .hactive = { 800, 800, 800 },
1060 .hfront_porch = { 40, 40, 40 },
1061 .hback_porch = { 40, 40, 40 },
1062 .hsync_len = { 1, 48, 48 },
1063 .vactive = { 480, 480, 480 },
1064 .vfront_porch = { 13, 13, 13 },
1065 .vback_porch = { 29, 29, 29 },
1066 .vsync_len = { 3, 3, 3 },
1067 .flags = DISPLAY_FLAGS_DE_HIGH,
1068};
1069
1070static const struct panel_desc okaya_rs800480t_7x0gp = {
1071 .timings = &okaya_rs800480t_7x0gp_timing,
1072 .num_timings = 1,
1073 .bpc = 6,
1074 .size = {
1075 .width = 154,
1076 .height = 87,
1077 },
1078 .delay = {
1079 .prepare = 41,
1080 .enable = 50,
1081 .unprepare = 41,
1082 .disable = 50,
1083 },
1084 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1085};
1086
1087static const struct drm_display_mode ortustech_com43h4m85ulc_mode = {
1088 .clock = 25000,
1089 .hdisplay = 480,
1090 .hsync_start = 480 + 10,
1091 .hsync_end = 480 + 10 + 10,
1092 .htotal = 480 + 10 + 10 + 15,
1093 .vdisplay = 800,
1094 .vsync_start = 800 + 3,
1095 .vsync_end = 800 + 3 + 3,
1096 .vtotal = 800 + 3 + 3 + 3,
1097 .vrefresh = 60,
1098};
1099
1100static const struct panel_desc ortustech_com43h4m85ulc = {
1101 .modes = &ortustech_com43h4m85ulc_mode,
1102 .num_modes = 1,
1103 .bpc = 8,
1104 .size = {
1105 .width = 56,
1106 .height = 93,
1107 },
1108 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1109};
1110
1111static const struct drm_display_mode qd43003c0_40_mode = {
1112 .clock = 9000,
1113 .hdisplay = 480,
1114 .hsync_start = 480 + 8,
1115 .hsync_end = 480 + 8 + 4,
1116 .htotal = 480 + 8 + 4 + 39,
1117 .vdisplay = 272,
1118 .vsync_start = 272 + 4,
1119 .vsync_end = 272 + 4 + 10,
1120 .vtotal = 272 + 4 + 10 + 2,
1121 .vrefresh = 60,
1122};
1123
1124static const struct panel_desc qd43003c0_40 = {
1125 .modes = &qd43003c0_40_mode,
1126 .num_modes = 1,
1127 .bpc = 8,
1128 .size = {
1129 .width = 95,
1130 .height = 53,
1131 },
1132 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1133};
1134
1135static const struct drm_display_mode samsung_ltn101nt05_mode = {
1136 .clock = 54030,
1137 .hdisplay = 1024,
1138 .hsync_start = 1024 + 24,
1139 .hsync_end = 1024 + 24 + 136,
1140 .htotal = 1024 + 24 + 136 + 160,
1141 .vdisplay = 600,
1142 .vsync_start = 600 + 3,
1143 .vsync_end = 600 + 3 + 6,
1144 .vtotal = 600 + 3 + 6 + 61,
1145 .vrefresh = 60,
1146};
1147
1148static const struct panel_desc samsung_ltn101nt05 = {
1149 .modes = &samsung_ltn101nt05_mode,
1150 .num_modes = 1,
1151 .bpc = 6,
1152 .size = {
1153 .width = 1024,
1154 .height = 600,
1155 },
1156};
1157
1158static const struct drm_display_mode samsung_ltn140at29_301_mode = {
1159 .clock = 76300,
1160 .hdisplay = 1366,
1161 .hsync_start = 1366 + 64,
1162 .hsync_end = 1366 + 64 + 48,
1163 .htotal = 1366 + 64 + 48 + 128,
1164 .vdisplay = 768,
1165 .vsync_start = 768 + 2,
1166 .vsync_end = 768 + 2 + 5,
1167 .vtotal = 768 + 2 + 5 + 17,
1168 .vrefresh = 60,
1169};
1170
1171static const struct panel_desc samsung_ltn140at29_301 = {
1172 .modes = &samsung_ltn140at29_301_mode,
1173 .num_modes = 1,
1174 .bpc = 6,
1175 .size = {
1176 .width = 320,
1177 .height = 187,
1178 },
1179};
1180
1181static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
1182 .clock = 33300,
1183 .hdisplay = 800,
1184 .hsync_start = 800 + 1,
1185 .hsync_end = 800 + 1 + 64,
1186 .htotal = 800 + 1 + 64 + 64,
1187 .vdisplay = 480,
1188 .vsync_start = 480 + 1,
1189 .vsync_end = 480 + 1 + 23,
1190 .vtotal = 480 + 1 + 23 + 22,
1191 .vrefresh = 60,
1192};
1193
1194static const struct panel_desc shelly_sca07010_bfn_lnn = {
1195 .modes = &shelly_sca07010_bfn_lnn_mode,
1196 .num_modes = 1,
1197 .size = {
1198 .width = 152,
1199 .height = 91,
1200 },
1201 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1202};
1203
1204static const struct display_timing urt_umsh_8596md_timing = {
1205 .pixelclock = { 33260000, 33260000, 33260000 },
1206 .hactive = { 800, 800, 800 },
1207 .hfront_porch = { 41, 41, 41 },
1208 .hback_porch = { 216 - 128, 216 - 128, 216 - 128 },
1209 .hsync_len = { 71, 128, 128 },
1210 .vactive = { 480, 480, 480 },
1211 .vfront_porch = { 10, 10, 10 },
1212 .vback_porch = { 35 - 2, 35 - 2, 35 - 2 },
1213 .vsync_len = { 2, 2, 2 },
1214 .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |
1215 DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
1216};
1217
1218static const struct panel_desc urt_umsh_8596md_lvds = {
1219 .timings = &urt_umsh_8596md_timing,
1220 .num_timings = 1,
1221 .bpc = 6,
1222 .size = {
1223 .width = 152,
1224 .height = 91,
1225 },
1226 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
1227};
1228
1229static const struct panel_desc urt_umsh_8596md_parallel = {
1230 .timings = &urt_umsh_8596md_timing,
1231 .num_timings = 1,
1232 .bpc = 6,
1233 .size = {
1234 .width = 152,
1235 .height = 91,
1236 },
1237 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1238};
1239
1240static const struct of_device_id platform_of_match[] = {
1241 {
1242 .compatible = "ampire,am800480r3tmqwa1h",
1243 .data = &ire_am800480r3tmqwa1h,
1244 }, {
1245 .compatible = "auo,b101aw03",
1246 .data = &auo_b101aw03,
1247 }, {
1248 .compatible = "auo,b101ean01",
1249 .data = &auo_b101ean01,
1250 }, {
1251 .compatible = "auo,b101xtn01",
1252 .data = &auo_b101xtn01,
1253 }, {
1254 .compatible = "auo,b116xw03",
1255 .data = &auo_b116xw03,
1256 }, {
1257 .compatible = "auo,b133htn01",
1258 .data = &auo_b133htn01,
1259 }, {
1260 .compatible = "auo,b133xtn01",
1261 .data = &auo_b133xtn01,
1262 }, {
1263 .compatible = "avic,tm070ddh03",
1264 .data = &avic_tm070ddh03,
1265 }, {
1266 .compatible = "chunghwa,claa101wa01a",
1267 .data = &chunghwa_claa101wa01a
1268 }, {
1269 .compatible = "chunghwa,claa101wb01",
1270 .data = &chunghwa_claa101wb01
1271 }, {
1272 .compatible = "edt,et057090dhu",
1273 .data = &edt_et057090dhu,
1274 }, {
1275 .compatible = "edt,et070080dh6",
1276 .data = &edt_etm0700g0dh6,
1277 }, {
1278 .compatible = "edt,etm0700g0dh6",
1279 .data = &edt_etm0700g0dh6,
1280 }, {
1281 .compatible = "foxlink,fl500wvr00-a0t",
1282 .data = &foxlink_fl500wvr00_a0t,
1283 }, {
1284 .compatible = "giantplus,gpg482739qs5",
1285 .data = &giantplus_gpg482739qs5
1286 }, {
1287 .compatible = "hannstar,hsd070pww1",
1288 .data = &hannstar_hsd070pww1,
1289 }, {
1290 .compatible = "hannstar,hsd100pxn1",
1291 .data = &hannstar_hsd100pxn1,
1292 }, {
1293 .compatible = "hit,tx23d38vm0caa",
1294 .data = &hitachi_tx23d38vm0caa
1295 }, {
1296 .compatible = "innolux,at043tn24",
1297 .data = &innolux_at043tn24,
1298 }, {
1299 .compatible ="innolux,g121i1-l01",
1300 .data = &innolux_g121i1_l01
1301 }, {
1302 .compatible = "innolux,g121x1-l03",
1303 .data = &innolux_g121x1_l03,
1304 }, {
1305 .compatible = "innolux,n116bge",
1306 .data = &innolux_n116bge,
1307 }, {
1308 .compatible = "innolux,n156bge-l21",
1309 .data = &innolux_n156bge_l21,
1310 }, {
1311 .compatible = "innolux,zj070na-01p",
1312 .data = &innolux_zj070na_01p,
1313 }, {
1314 .compatible = "kyo,tcg121xglp",
1315 .data = &kyo_tcg121xglp,
1316 }, {
1317 .compatible = "lg,lb070wv8",
1318 .data = &lg_lb070wv8,
1319 }, {
1320 .compatible = "lg,lp120up1",
1321 .data = &lg_lp120up1,
1322 }, {
1323 .compatible = "lg,lp129qe",
1324 .data = &lg_lp129qe,
1325 }, {
1326 .compatible = "nec,nl4827hc19-05b",
1327 .data = &nec_nl4827hc19_05b,
1328 }, {
1329 .compatible = "okaya,rs800480t-7x0gp",
1330 .data = &okaya_rs800480t_7x0gp,
1331 }, {
1332 .compatible = "ortustech,com43h4m85ulc",
1333 .data = &ortustech_com43h4m85ulc,
1334 }, {
1335 .compatible = "qiaodian,qd43003c0-40",
1336 .data = &qd43003c0_40,
1337 }, {
1338 .compatible = "samsung,ltn101nt05",
1339 .data = &samsung_ltn101nt05,
1340 }, {
1341 .compatible = "samsung,ltn140at29-301",
1342 .data = &samsung_ltn140at29_301,
1343 }, {
1344 .compatible = "shelly,sca07010-bfn-lnn",
1345 .data = &shelly_sca07010_bfn_lnn,
1346 }, {
1347 .compatible = "urt,umsh-8596md-t",
1348 .data = &urt_umsh_8596md_parallel,
1349 }, {
1350 .compatible = "urt,umsh-8596md-1t",
1351 .data = &urt_umsh_8596md_parallel,
1352 }, {
1353 .compatible = "urt,umsh-8596md-7t",
1354 .data = &urt_umsh_8596md_parallel,
1355 }, {
1356 .compatible = "urt,umsh-8596md-11t",
1357 .data = &urt_umsh_8596md_lvds,
1358 }, {
1359 .compatible = "urt,umsh-8596md-19t",
1360 .data = &urt_umsh_8596md_lvds,
1361 }, {
1362 .compatible = "urt,umsh-8596md-20t",
1363 .data = &urt_umsh_8596md_parallel,
1364 }, {
1365 /* sentinel */
1366 }
1367};
1368MODULE_DEVICE_TABLE(of, platform_of_match);
1369
1370static int panel_simple_platform_probe(struct platform_device *pdev)
1371{
1372 const struct of_device_id *id;
1373
1374 id = of_match_node(platform_of_match, pdev->dev.of_node);
1375 if (!id)
1376 return -ENODEV;
1377
1378 return panel_simple_probe(&pdev->dev, id->data);
1379}
1380
1381static int panel_simple_platform_remove(struct platform_device *pdev)
1382{
1383 return panel_simple_remove(&pdev->dev);
1384}
1385
1386static void panel_simple_platform_shutdown(struct platform_device *pdev)
1387{
1388 panel_simple_shutdown(&pdev->dev);
1389}
1390
1391static struct platform_driver panel_simple_platform_driver = {
1392 .driver = {
1393 .name = "panel-simple",
1394 .of_match_table = platform_of_match,
1395 },
1396 .probe = panel_simple_platform_probe,
1397 .remove = panel_simple_platform_remove,
1398 .shutdown = panel_simple_platform_shutdown,
1399};
1400
1401struct panel_desc_dsi {
1402 struct panel_desc desc;
1403
1404 unsigned long flags;
1405 enum mipi_dsi_pixel_format format;
1406 unsigned int lanes;
1407};
1408
1409static const struct drm_display_mode auo_b080uan01_mode = {
1410 .clock = 154500,
1411 .hdisplay = 1200,
1412 .hsync_start = 1200 + 62,
1413 .hsync_end = 1200 + 62 + 4,
1414 .htotal = 1200 + 62 + 4 + 62,
1415 .vdisplay = 1920,
1416 .vsync_start = 1920 + 9,
1417 .vsync_end = 1920 + 9 + 2,
1418 .vtotal = 1920 + 9 + 2 + 8,
1419 .vrefresh = 60,
1420};
1421
1422static const struct panel_desc_dsi auo_b080uan01 = {
1423 .desc = {
1424 .modes = &auo_b080uan01_mode,
1425 .num_modes = 1,
1426 .bpc = 8,
1427 .size = {
1428 .width = 108,
1429 .height = 272,
1430 },
1431 },
1432 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
1433 .format = MIPI_DSI_FMT_RGB888,
1434 .lanes = 4,
1435};
1436
1437static const struct drm_display_mode boe_tv080wum_nl0_mode = {
1438 .clock = 160000,
1439 .hdisplay = 1200,
1440 .hsync_start = 1200 + 120,
1441 .hsync_end = 1200 + 120 + 20,
1442 .htotal = 1200 + 120 + 20 + 21,
1443 .vdisplay = 1920,
1444 .vsync_start = 1920 + 21,
1445 .vsync_end = 1920 + 21 + 3,
1446 .vtotal = 1920 + 21 + 3 + 18,
1447 .vrefresh = 60,
1448 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1449};
1450
1451static const struct panel_desc_dsi boe_tv080wum_nl0 = {
1452 .desc = {
1453 .modes = &boe_tv080wum_nl0_mode,
1454 .num_modes = 1,
1455 .size = {
1456 .width = 107,
1457 .height = 172,
1458 },
1459 },
1460 .flags = MIPI_DSI_MODE_VIDEO |
1461 MIPI_DSI_MODE_VIDEO_BURST |
1462 MIPI_DSI_MODE_VIDEO_SYNC_PULSE,
1463 .format = MIPI_DSI_FMT_RGB888,
1464 .lanes = 4,
1465};
1466
1467static const struct drm_display_mode lg_ld070wx3_sl01_mode = {
1468 .clock = 71000,
1469 .hdisplay = 800,
1470 .hsync_start = 800 + 32,
1471 .hsync_end = 800 + 32 + 1,
1472 .htotal = 800 + 32 + 1 + 57,
1473 .vdisplay = 1280,
1474 .vsync_start = 1280 + 28,
1475 .vsync_end = 1280 + 28 + 1,
1476 .vtotal = 1280 + 28 + 1 + 14,
1477 .vrefresh = 60,
1478};
1479
1480static const struct panel_desc_dsi lg_ld070wx3_sl01 = {
1481 .desc = {
1482 .modes = &lg_ld070wx3_sl01_mode,
1483 .num_modes = 1,
1484 .bpc = 8,
1485 .size = {
1486 .width = 94,
1487 .height = 151,
1488 },
1489 },
1490 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
1491 .format = MIPI_DSI_FMT_RGB888,
1492 .lanes = 4,
1493};
1494
1495static const struct drm_display_mode lg_lh500wx1_sd03_mode = {
1496 .clock = 67000,
1497 .hdisplay = 720,
1498 .hsync_start = 720 + 12,
1499 .hsync_end = 720 + 12 + 4,
1500 .htotal = 720 + 12 + 4 + 112,
1501 .vdisplay = 1280,
1502 .vsync_start = 1280 + 8,
1503 .vsync_end = 1280 + 8 + 4,
1504 .vtotal = 1280 + 8 + 4 + 12,
1505 .vrefresh = 60,
1506};
1507
1508static const struct panel_desc_dsi lg_lh500wx1_sd03 = {
1509 .desc = {
1510 .modes = &lg_lh500wx1_sd03_mode,
1511 .num_modes = 1,
1512 .bpc = 8,
1513 .size = {
1514 .width = 62,
1515 .height = 110,
1516 },
1517 },
1518 .flags = MIPI_DSI_MODE_VIDEO,
1519 .format = MIPI_DSI_FMT_RGB888,
1520 .lanes = 4,
1521};
1522
1523static const struct drm_display_mode panasonic_vvx10f004b00_mode = {
1524 .clock = 157200,
1525 .hdisplay = 1920,
1526 .hsync_start = 1920 + 154,
1527 .hsync_end = 1920 + 154 + 16,
1528 .htotal = 1920 + 154 + 16 + 32,
1529 .vdisplay = 1200,
1530 .vsync_start = 1200 + 17,
1531 .vsync_end = 1200 + 17 + 2,
1532 .vtotal = 1200 + 17 + 2 + 16,
1533 .vrefresh = 60,
1534};
1535
1536static const struct panel_desc_dsi panasonic_vvx10f004b00 = {
1537 .desc = {
1538 .modes = &panasonic_vvx10f004b00_mode,
1539 .num_modes = 1,
1540 .bpc = 8,
1541 .size = {
1542 .width = 217,
1543 .height = 136,
1544 },
1545 },
1546 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
1547 MIPI_DSI_CLOCK_NON_CONTINUOUS,
1548 .format = MIPI_DSI_FMT_RGB888,
1549 .lanes = 4,
1550};
1551
1552
1553static const struct of_device_id dsi_of_match[] = {
1554 {
1555 .compatible = "auo,b080uan01",
1556 .data = &auo_b080uan01
1557 }, {
1558 .compatible = "boe,tv080wum-nl0",
1559 .data = &boe_tv080wum_nl0
1560 }, {
1561 .compatible = "lg,ld070wx3-sl01",
1562 .data = &lg_ld070wx3_sl01
1563 }, {
1564 .compatible = "lg,lh500wx1-sd03",
1565 .data = &lg_lh500wx1_sd03
1566 }, {
1567 .compatible = "panasonic,vvx10f004b00",
1568 .data = &panasonic_vvx10f004b00
1569 }, {
1570 /* sentinel */
1571 }
1572};
1573MODULE_DEVICE_TABLE(of, dsi_of_match);
1574
1575static int panel_simple_dsi_probe(struct mipi_dsi_device *dsi)
1576{
1577 const struct panel_desc_dsi *desc;
1578 const struct of_device_id *id;
1579 int err;
1580
1581 id = of_match_node(dsi_of_match, dsi->dev.of_node);
1582 if (!id)
1583 return -ENODEV;
1584
1585 desc = id->data;
1586
1587 err = panel_simple_probe(&dsi->dev, &desc->desc);
1588 if (err < 0)
1589 return err;
1590
1591 dsi->mode_flags = desc->flags;
1592 dsi->format = desc->format;
1593 dsi->lanes = desc->lanes;
1594
1595 return mipi_dsi_attach(dsi);
1596}
1597
1598static int panel_simple_dsi_remove(struct mipi_dsi_device *dsi)
1599{
1600 int err;
1601
1602 err = mipi_dsi_detach(dsi);
1603 if (err < 0)
1604 dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", err);
1605
1606 return panel_simple_remove(&dsi->dev);
1607}
1608
1609static void panel_simple_dsi_shutdown(struct mipi_dsi_device *dsi)
1610{
1611 panel_simple_shutdown(&dsi->dev);
1612}
1613
1614static struct mipi_dsi_driver panel_simple_dsi_driver = {
1615 .driver = {
1616 .name = "panel-simple-dsi",
1617 .of_match_table = dsi_of_match,
1618 },
1619 .probe = panel_simple_dsi_probe,
1620 .remove = panel_simple_dsi_remove,
1621 .shutdown = panel_simple_dsi_shutdown,
1622};
1623
1624static int __init panel_simple_init(void)
1625{
1626 int err;
1627
1628 err = platform_driver_register(&panel_simple_platform_driver);
1629 if (err < 0)
1630 return err;
1631
1632 if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) {
1633 err = mipi_dsi_driver_register(&panel_simple_dsi_driver);
1634 if (err < 0)
1635 return err;
1636 }
1637
1638 return 0;
1639}
1640module_init(panel_simple_init);
1641
1642static void __exit panel_simple_exit(void)
1643{
1644 if (IS_ENABLED(CONFIG_DRM_MIPI_DSI))
1645 mipi_dsi_driver_unregister(&panel_simple_dsi_driver);
1646
1647 platform_driver_unregister(&panel_simple_platform_driver);
1648}
1649module_exit(panel_simple_exit);
1650
1651MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
1652MODULE_DESCRIPTION("DRM Driver for Simple Panels");
1653MODULE_LICENSE("GPL and additional rights");
1/*
2 * Copyright (C) 2013, NVIDIA Corporation. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sub license,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the
12 * next paragraph) shall be included in all copies or substantial portions
13 * of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24#include <linux/delay.h>
25#include <linux/gpio/consumer.h>
26#include <linux/i2c.h>
27#include <linux/media-bus-format.h>
28#include <linux/module.h>
29#include <linux/of_platform.h>
30#include <linux/platform_device.h>
31#include <linux/pm_runtime.h>
32#include <linux/regulator/consumer.h>
33
34#include <video/display_timing.h>
35#include <video/of_display_timing.h>
36#include <video/videomode.h>
37
38#include <drm/drm_crtc.h>
39#include <drm/drm_device.h>
40#include <drm/drm_edid.h>
41#include <drm/drm_mipi_dsi.h>
42#include <drm/drm_panel.h>
43
44/**
45 * struct panel_desc - Describes a simple panel.
46 */
47struct panel_desc {
48 /**
49 * @modes: Pointer to array of fixed modes appropriate for this panel.
50 *
51 * If only one mode then this can just be the address of the mode.
52 * NOTE: cannot be used with "timings" and also if this is specified
53 * then you cannot override the mode in the device tree.
54 */
55 const struct drm_display_mode *modes;
56
57 /** @num_modes: Number of elements in modes array. */
58 unsigned int num_modes;
59
60 /**
61 * @timings: Pointer to array of display timings
62 *
63 * NOTE: cannot be used with "modes" and also these will be used to
64 * validate a device tree override if one is present.
65 */
66 const struct display_timing *timings;
67
68 /** @num_timings: Number of elements in timings array. */
69 unsigned int num_timings;
70
71 /** @bpc: Bits per color. */
72 unsigned int bpc;
73
74 /** @size: Structure containing the physical size of this panel. */
75 struct {
76 /**
77 * @size.width: Width (in mm) of the active display area.
78 */
79 unsigned int width;
80
81 /**
82 * @size.height: Height (in mm) of the active display area.
83 */
84 unsigned int height;
85 } size;
86
87 /** @delay: Structure containing various delay values for this panel. */
88 struct {
89 /**
90 * @delay.prepare: Time for the panel to become ready.
91 *
92 * The time (in milliseconds) that it takes for the panel to
93 * become ready and start receiving video data
94 */
95 unsigned int prepare;
96
97 /**
98 * @delay.enable: Time for the panel to display a valid frame.
99 *
100 * The time (in milliseconds) that it takes for the panel to
101 * display the first valid frame after starting to receive
102 * video data.
103 */
104 unsigned int enable;
105
106 /**
107 * @delay.disable: Time for the panel to turn the display off.
108 *
109 * The time (in milliseconds) that it takes for the panel to
110 * turn the display off (no content is visible).
111 */
112 unsigned int disable;
113
114 /**
115 * @delay.unprepare: Time to power down completely.
116 *
117 * The time (in milliseconds) that it takes for the panel
118 * to power itself down completely.
119 *
120 * This time is used to prevent a future "prepare" from
121 * starting until at least this many milliseconds has passed.
122 * If at prepare time less time has passed since unprepare
123 * finished, the driver waits for the remaining time.
124 */
125 unsigned int unprepare;
126 } delay;
127
128 /** @bus_format: See MEDIA_BUS_FMT_... defines. */
129 u32 bus_format;
130
131 /** @bus_flags: See DRM_BUS_FLAG_... defines. */
132 u32 bus_flags;
133
134 /** @connector_type: LVDS, eDP, DSI, DPI, etc. */
135 int connector_type;
136};
137
138struct panel_simple {
139 struct drm_panel base;
140 bool enabled;
141
142 bool prepared;
143
144 ktime_t prepared_time;
145 ktime_t unprepared_time;
146
147 const struct panel_desc *desc;
148
149 struct regulator *supply;
150 struct i2c_adapter *ddc;
151
152 struct gpio_desc *enable_gpio;
153
154 struct edid *edid;
155
156 struct drm_display_mode override_mode;
157
158 enum drm_panel_orientation orientation;
159};
160
161static inline struct panel_simple *to_panel_simple(struct drm_panel *panel)
162{
163 return container_of(panel, struct panel_simple, base);
164}
165
166static unsigned int panel_simple_get_timings_modes(struct panel_simple *panel,
167 struct drm_connector *connector)
168{
169 struct drm_display_mode *mode;
170 unsigned int i, num = 0;
171
172 for (i = 0; i < panel->desc->num_timings; i++) {
173 const struct display_timing *dt = &panel->desc->timings[i];
174 struct videomode vm;
175
176 videomode_from_timing(dt, &vm);
177 mode = drm_mode_create(connector->dev);
178 if (!mode) {
179 dev_err(panel->base.dev, "failed to add mode %ux%u\n",
180 dt->hactive.typ, dt->vactive.typ);
181 continue;
182 }
183
184 drm_display_mode_from_videomode(&vm, mode);
185
186 mode->type |= DRM_MODE_TYPE_DRIVER;
187
188 if (panel->desc->num_timings == 1)
189 mode->type |= DRM_MODE_TYPE_PREFERRED;
190
191 drm_mode_probed_add(connector, mode);
192 num++;
193 }
194
195 return num;
196}
197
198static unsigned int panel_simple_get_display_modes(struct panel_simple *panel,
199 struct drm_connector *connector)
200{
201 struct drm_display_mode *mode;
202 unsigned int i, num = 0;
203
204 for (i = 0; i < panel->desc->num_modes; i++) {
205 const struct drm_display_mode *m = &panel->desc->modes[i];
206
207 mode = drm_mode_duplicate(connector->dev, m);
208 if (!mode) {
209 dev_err(panel->base.dev, "failed to add mode %ux%u@%u\n",
210 m->hdisplay, m->vdisplay,
211 drm_mode_vrefresh(m));
212 continue;
213 }
214
215 mode->type |= DRM_MODE_TYPE_DRIVER;
216
217 if (panel->desc->num_modes == 1)
218 mode->type |= DRM_MODE_TYPE_PREFERRED;
219
220 drm_mode_set_name(mode);
221
222 drm_mode_probed_add(connector, mode);
223 num++;
224 }
225
226 return num;
227}
228
229static int panel_simple_get_non_edid_modes(struct panel_simple *panel,
230 struct drm_connector *connector)
231{
232 struct drm_display_mode *mode;
233 bool has_override = panel->override_mode.type;
234 unsigned int num = 0;
235
236 if (!panel->desc)
237 return 0;
238
239 if (has_override) {
240 mode = drm_mode_duplicate(connector->dev,
241 &panel->override_mode);
242 if (mode) {
243 drm_mode_probed_add(connector, mode);
244 num = 1;
245 } else {
246 dev_err(panel->base.dev, "failed to add override mode\n");
247 }
248 }
249
250 /* Only add timings if override was not there or failed to validate */
251 if (num == 0 && panel->desc->num_timings)
252 num = panel_simple_get_timings_modes(panel, connector);
253
254 /*
255 * Only add fixed modes if timings/override added no mode.
256 *
257 * We should only ever have either the display timings specified
258 * or a fixed mode. Anything else is rather bogus.
259 */
260 WARN_ON(panel->desc->num_timings && panel->desc->num_modes);
261 if (num == 0)
262 num = panel_simple_get_display_modes(panel, connector);
263
264 connector->display_info.bpc = panel->desc->bpc;
265 connector->display_info.width_mm = panel->desc->size.width;
266 connector->display_info.height_mm = panel->desc->size.height;
267 if (panel->desc->bus_format)
268 drm_display_info_set_bus_formats(&connector->display_info,
269 &panel->desc->bus_format, 1);
270 connector->display_info.bus_flags = panel->desc->bus_flags;
271
272 return num;
273}
274
275static void panel_simple_wait(ktime_t start_ktime, unsigned int min_ms)
276{
277 ktime_t now_ktime, min_ktime;
278
279 if (!min_ms)
280 return;
281
282 min_ktime = ktime_add(start_ktime, ms_to_ktime(min_ms));
283 now_ktime = ktime_get();
284
285 if (ktime_before(now_ktime, min_ktime))
286 msleep(ktime_to_ms(ktime_sub(min_ktime, now_ktime)) + 1);
287}
288
289static int panel_simple_disable(struct drm_panel *panel)
290{
291 struct panel_simple *p = to_panel_simple(panel);
292
293 if (!p->enabled)
294 return 0;
295
296 if (p->desc->delay.disable)
297 msleep(p->desc->delay.disable);
298
299 p->enabled = false;
300
301 return 0;
302}
303
304static int panel_simple_suspend(struct device *dev)
305{
306 struct panel_simple *p = dev_get_drvdata(dev);
307
308 gpiod_set_value_cansleep(p->enable_gpio, 0);
309 regulator_disable(p->supply);
310 p->unprepared_time = ktime_get();
311
312 kfree(p->edid);
313 p->edid = NULL;
314
315 return 0;
316}
317
318static int panel_simple_unprepare(struct drm_panel *panel)
319{
320 struct panel_simple *p = to_panel_simple(panel);
321 int ret;
322
323 /* Unpreparing when already unprepared is a no-op */
324 if (!p->prepared)
325 return 0;
326
327 pm_runtime_mark_last_busy(panel->dev);
328 ret = pm_runtime_put_autosuspend(panel->dev);
329 if (ret < 0)
330 return ret;
331 p->prepared = false;
332
333 return 0;
334}
335
336static int panel_simple_resume(struct device *dev)
337{
338 struct panel_simple *p = dev_get_drvdata(dev);
339 int err;
340
341 panel_simple_wait(p->unprepared_time, p->desc->delay.unprepare);
342
343 err = regulator_enable(p->supply);
344 if (err < 0) {
345 dev_err(dev, "failed to enable supply: %d\n", err);
346 return err;
347 }
348
349 gpiod_set_value_cansleep(p->enable_gpio, 1);
350
351 if (p->desc->delay.prepare)
352 msleep(p->desc->delay.prepare);
353
354 p->prepared_time = ktime_get();
355
356 return 0;
357}
358
359static int panel_simple_prepare(struct drm_panel *panel)
360{
361 struct panel_simple *p = to_panel_simple(panel);
362 int ret;
363
364 /* Preparing when already prepared is a no-op */
365 if (p->prepared)
366 return 0;
367
368 ret = pm_runtime_get_sync(panel->dev);
369 if (ret < 0) {
370 pm_runtime_put_autosuspend(panel->dev);
371 return ret;
372 }
373
374 p->prepared = true;
375
376 return 0;
377}
378
379static int panel_simple_enable(struct drm_panel *panel)
380{
381 struct panel_simple *p = to_panel_simple(panel);
382
383 if (p->enabled)
384 return 0;
385
386 if (p->desc->delay.enable)
387 msleep(p->desc->delay.enable);
388
389 p->enabled = true;
390
391 return 0;
392}
393
394static int panel_simple_get_modes(struct drm_panel *panel,
395 struct drm_connector *connector)
396{
397 struct panel_simple *p = to_panel_simple(panel);
398 int num = 0;
399
400 /* probe EDID if a DDC bus is available */
401 if (p->ddc) {
402 pm_runtime_get_sync(panel->dev);
403
404 if (!p->edid)
405 p->edid = drm_get_edid(connector, p->ddc);
406
407 if (p->edid)
408 num += drm_add_edid_modes(connector, p->edid);
409
410 pm_runtime_mark_last_busy(panel->dev);
411 pm_runtime_put_autosuspend(panel->dev);
412 }
413
414 /* add hard-coded panel modes */
415 num += panel_simple_get_non_edid_modes(p, connector);
416
417 /*
418 * TODO: Remove once all drm drivers call
419 * drm_connector_set_orientation_from_panel()
420 */
421 drm_connector_set_panel_orientation(connector, p->orientation);
422
423 return num;
424}
425
426static int panel_simple_get_timings(struct drm_panel *panel,
427 unsigned int num_timings,
428 struct display_timing *timings)
429{
430 struct panel_simple *p = to_panel_simple(panel);
431 unsigned int i;
432
433 if (p->desc->num_timings < num_timings)
434 num_timings = p->desc->num_timings;
435
436 if (timings)
437 for (i = 0; i < num_timings; i++)
438 timings[i] = p->desc->timings[i];
439
440 return p->desc->num_timings;
441}
442
443static enum drm_panel_orientation panel_simple_get_orientation(struct drm_panel *panel)
444{
445 struct panel_simple *p = to_panel_simple(panel);
446
447 return p->orientation;
448}
449
450static const struct drm_panel_funcs panel_simple_funcs = {
451 .disable = panel_simple_disable,
452 .unprepare = panel_simple_unprepare,
453 .prepare = panel_simple_prepare,
454 .enable = panel_simple_enable,
455 .get_modes = panel_simple_get_modes,
456 .get_orientation = panel_simple_get_orientation,
457 .get_timings = panel_simple_get_timings,
458};
459
460static struct panel_desc panel_dpi;
461
462static int panel_dpi_probe(struct device *dev,
463 struct panel_simple *panel)
464{
465 struct display_timing *timing;
466 const struct device_node *np;
467 struct panel_desc *desc;
468 unsigned int bus_flags;
469 struct videomode vm;
470 int ret;
471
472 np = dev->of_node;
473 desc = devm_kzalloc(dev, sizeof(*desc), GFP_KERNEL);
474 if (!desc)
475 return -ENOMEM;
476
477 timing = devm_kzalloc(dev, sizeof(*timing), GFP_KERNEL);
478 if (!timing)
479 return -ENOMEM;
480
481 ret = of_get_display_timing(np, "panel-timing", timing);
482 if (ret < 0) {
483 dev_err(dev, "%pOF: no panel-timing node found for \"panel-dpi\" binding\n",
484 np);
485 return ret;
486 }
487
488 desc->timings = timing;
489 desc->num_timings = 1;
490
491 of_property_read_u32(np, "width-mm", &desc->size.width);
492 of_property_read_u32(np, "height-mm", &desc->size.height);
493
494 /* Extract bus_flags from display_timing */
495 bus_flags = 0;
496 vm.flags = timing->flags;
497 drm_bus_flags_from_videomode(&vm, &bus_flags);
498 desc->bus_flags = bus_flags;
499
500 /* We do not know the connector for the DT node, so guess it */
501 desc->connector_type = DRM_MODE_CONNECTOR_DPI;
502
503 panel->desc = desc;
504
505 return 0;
506}
507
508#define PANEL_SIMPLE_BOUNDS_CHECK(to_check, bounds, field) \
509 (to_check->field.typ >= bounds->field.min && \
510 to_check->field.typ <= bounds->field.max)
511static void panel_simple_parse_panel_timing_node(struct device *dev,
512 struct panel_simple *panel,
513 const struct display_timing *ot)
514{
515 const struct panel_desc *desc = panel->desc;
516 struct videomode vm;
517 unsigned int i;
518
519 if (WARN_ON(desc->num_modes)) {
520 dev_err(dev, "Reject override mode: panel has a fixed mode\n");
521 return;
522 }
523 if (WARN_ON(!desc->num_timings)) {
524 dev_err(dev, "Reject override mode: no timings specified\n");
525 return;
526 }
527
528 for (i = 0; i < panel->desc->num_timings; i++) {
529 const struct display_timing *dt = &panel->desc->timings[i];
530
531 if (!PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hactive) ||
532 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hfront_porch) ||
533 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hback_porch) ||
534 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hsync_len) ||
535 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vactive) ||
536 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vfront_porch) ||
537 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vback_porch) ||
538 !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vsync_len))
539 continue;
540
541 if (ot->flags != dt->flags)
542 continue;
543
544 videomode_from_timing(ot, &vm);
545 drm_display_mode_from_videomode(&vm, &panel->override_mode);
546 panel->override_mode.type |= DRM_MODE_TYPE_DRIVER |
547 DRM_MODE_TYPE_PREFERRED;
548 break;
549 }
550
551 if (WARN_ON(!panel->override_mode.type))
552 dev_err(dev, "Reject override mode: No display_timing found\n");
553}
554
555static int panel_simple_probe(struct device *dev, const struct panel_desc *desc)
556{
557 struct panel_simple *panel;
558 struct display_timing dt;
559 struct device_node *ddc;
560 int connector_type;
561 u32 bus_flags;
562 int err;
563
564 panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL);
565 if (!panel)
566 return -ENOMEM;
567
568 panel->enabled = false;
569 panel->prepared_time = 0;
570 panel->desc = desc;
571
572 panel->supply = devm_regulator_get(dev, "power");
573 if (IS_ERR(panel->supply))
574 return PTR_ERR(panel->supply);
575
576 panel->enable_gpio = devm_gpiod_get_optional(dev, "enable",
577 GPIOD_OUT_LOW);
578 if (IS_ERR(panel->enable_gpio))
579 return dev_err_probe(dev, PTR_ERR(panel->enable_gpio),
580 "failed to request GPIO\n");
581
582 err = of_drm_get_panel_orientation(dev->of_node, &panel->orientation);
583 if (err) {
584 dev_err(dev, "%pOF: failed to get orientation %d\n", dev->of_node, err);
585 return err;
586 }
587
588 ddc = of_parse_phandle(dev->of_node, "ddc-i2c-bus", 0);
589 if (ddc) {
590 panel->ddc = of_find_i2c_adapter_by_node(ddc);
591 of_node_put(ddc);
592
593 if (!panel->ddc)
594 return -EPROBE_DEFER;
595 }
596
597 if (desc == &panel_dpi) {
598 /* Handle the generic panel-dpi binding */
599 err = panel_dpi_probe(dev, panel);
600 if (err)
601 goto free_ddc;
602 desc = panel->desc;
603 } else {
604 if (!of_get_display_timing(dev->of_node, "panel-timing", &dt))
605 panel_simple_parse_panel_timing_node(dev, panel, &dt);
606 }
607
608 connector_type = desc->connector_type;
609 /* Catch common mistakes for panels. */
610 switch (connector_type) {
611 case 0:
612 dev_warn(dev, "Specify missing connector_type\n");
613 connector_type = DRM_MODE_CONNECTOR_DPI;
614 break;
615 case DRM_MODE_CONNECTOR_LVDS:
616 WARN_ON(desc->bus_flags &
617 ~(DRM_BUS_FLAG_DE_LOW |
618 DRM_BUS_FLAG_DE_HIGH |
619 DRM_BUS_FLAG_DATA_MSB_TO_LSB |
620 DRM_BUS_FLAG_DATA_LSB_TO_MSB));
621 WARN_ON(desc->bus_format != MEDIA_BUS_FMT_RGB666_1X7X3_SPWG &&
622 desc->bus_format != MEDIA_BUS_FMT_RGB888_1X7X4_SPWG &&
623 desc->bus_format != MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA);
624 WARN_ON(desc->bus_format == MEDIA_BUS_FMT_RGB666_1X7X3_SPWG &&
625 desc->bpc != 6);
626 WARN_ON((desc->bus_format == MEDIA_BUS_FMT_RGB888_1X7X4_SPWG ||
627 desc->bus_format == MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA) &&
628 desc->bpc != 8);
629 break;
630 case DRM_MODE_CONNECTOR_eDP:
631 dev_warn(dev, "eDP panels moved to panel-edp\n");
632 err = -EINVAL;
633 goto free_ddc;
634 case DRM_MODE_CONNECTOR_DSI:
635 if (desc->bpc != 6 && desc->bpc != 8)
636 dev_warn(dev, "Expected bpc in {6,8} but got: %u\n", desc->bpc);
637 break;
638 case DRM_MODE_CONNECTOR_DPI:
639 bus_flags = DRM_BUS_FLAG_DE_LOW |
640 DRM_BUS_FLAG_DE_HIGH |
641 DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE |
642 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
643 DRM_BUS_FLAG_DATA_MSB_TO_LSB |
644 DRM_BUS_FLAG_DATA_LSB_TO_MSB |
645 DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE |
646 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE;
647 if (desc->bus_flags & ~bus_flags)
648 dev_warn(dev, "Unexpected bus_flags(%d)\n", desc->bus_flags & ~bus_flags);
649 if (!(desc->bus_flags & bus_flags))
650 dev_warn(dev, "Specify missing bus_flags\n");
651 if (desc->bus_format == 0)
652 dev_warn(dev, "Specify missing bus_format\n");
653 if (desc->bpc != 6 && desc->bpc != 8)
654 dev_warn(dev, "Expected bpc in {6,8} but got: %u\n", desc->bpc);
655 break;
656 default:
657 dev_warn(dev, "Specify a valid connector_type: %d\n", desc->connector_type);
658 connector_type = DRM_MODE_CONNECTOR_DPI;
659 break;
660 }
661
662 dev_set_drvdata(dev, panel);
663
664 /*
665 * We use runtime PM for prepare / unprepare since those power the panel
666 * on and off and those can be very slow operations. This is important
667 * to optimize powering the panel on briefly to read the EDID before
668 * fully enabling the panel.
669 */
670 pm_runtime_enable(dev);
671 pm_runtime_set_autosuspend_delay(dev, 1000);
672 pm_runtime_use_autosuspend(dev);
673
674 drm_panel_init(&panel->base, dev, &panel_simple_funcs, connector_type);
675
676 err = drm_panel_of_backlight(&panel->base);
677 if (err) {
678 dev_err_probe(dev, err, "Could not find backlight\n");
679 goto disable_pm_runtime;
680 }
681
682 drm_panel_add(&panel->base);
683
684 return 0;
685
686disable_pm_runtime:
687 pm_runtime_dont_use_autosuspend(dev);
688 pm_runtime_disable(dev);
689free_ddc:
690 if (panel->ddc)
691 put_device(&panel->ddc->dev);
692
693 return err;
694}
695
696static void panel_simple_remove(struct device *dev)
697{
698 struct panel_simple *panel = dev_get_drvdata(dev);
699
700 drm_panel_remove(&panel->base);
701 drm_panel_disable(&panel->base);
702 drm_panel_unprepare(&panel->base);
703
704 pm_runtime_dont_use_autosuspend(dev);
705 pm_runtime_disable(dev);
706 if (panel->ddc)
707 put_device(&panel->ddc->dev);
708}
709
710static void panel_simple_shutdown(struct device *dev)
711{
712 struct panel_simple *panel = dev_get_drvdata(dev);
713
714 drm_panel_disable(&panel->base);
715 drm_panel_unprepare(&panel->base);
716}
717
718static const struct drm_display_mode ampire_am_1280800n3tzqw_t00h_mode = {
719 .clock = 71100,
720 .hdisplay = 1280,
721 .hsync_start = 1280 + 40,
722 .hsync_end = 1280 + 40 + 80,
723 .htotal = 1280 + 40 + 80 + 40,
724 .vdisplay = 800,
725 .vsync_start = 800 + 3,
726 .vsync_end = 800 + 3 + 10,
727 .vtotal = 800 + 3 + 10 + 10,
728 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
729};
730
731static const struct panel_desc ampire_am_1280800n3tzqw_t00h = {
732 .modes = &ire_am_1280800n3tzqw_t00h_mode,
733 .num_modes = 1,
734 .bpc = 8,
735 .size = {
736 .width = 217,
737 .height = 136,
738 },
739 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
740 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
741 .connector_type = DRM_MODE_CONNECTOR_LVDS,
742};
743
744static const struct drm_display_mode ampire_am_480272h3tmqw_t01h_mode = {
745 .clock = 9000,
746 .hdisplay = 480,
747 .hsync_start = 480 + 2,
748 .hsync_end = 480 + 2 + 41,
749 .htotal = 480 + 2 + 41 + 2,
750 .vdisplay = 272,
751 .vsync_start = 272 + 2,
752 .vsync_end = 272 + 2 + 10,
753 .vtotal = 272 + 2 + 10 + 2,
754 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
755};
756
757static const struct panel_desc ampire_am_480272h3tmqw_t01h = {
758 .modes = &ire_am_480272h3tmqw_t01h_mode,
759 .num_modes = 1,
760 .bpc = 8,
761 .size = {
762 .width = 105,
763 .height = 67,
764 },
765 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
766};
767
768static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
769 .clock = 33333,
770 .hdisplay = 800,
771 .hsync_start = 800 + 0,
772 .hsync_end = 800 + 0 + 255,
773 .htotal = 800 + 0 + 255 + 0,
774 .vdisplay = 480,
775 .vsync_start = 480 + 2,
776 .vsync_end = 480 + 2 + 45,
777 .vtotal = 480 + 2 + 45 + 0,
778 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
779};
780
781static const struct panel_desc ampire_am800480r3tmqwa1h = {
782 .modes = &ire_am800480r3tmqwa1h_mode,
783 .num_modes = 1,
784 .bpc = 6,
785 .size = {
786 .width = 152,
787 .height = 91,
788 },
789 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
790};
791
792static const struct display_timing ampire_am800600p5tmqw_tb8h_timing = {
793 .pixelclock = { 34500000, 39600000, 50400000 },
794 .hactive = { 800, 800, 800 },
795 .hfront_porch = { 12, 112, 312 },
796 .hback_porch = { 87, 87, 48 },
797 .hsync_len = { 1, 1, 40 },
798 .vactive = { 600, 600, 600 },
799 .vfront_porch = { 1, 21, 61 },
800 .vback_porch = { 38, 38, 19 },
801 .vsync_len = { 1, 1, 20 },
802 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
803 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
804 DISPLAY_FLAGS_SYNC_POSEDGE,
805};
806
807static const struct panel_desc ampire_am800600p5tmqwtb8h = {
808 .timings = &ire_am800600p5tmqw_tb8h_timing,
809 .num_timings = 1,
810 .bpc = 6,
811 .size = {
812 .width = 162,
813 .height = 122,
814 },
815 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
816 .bus_flags = DRM_BUS_FLAG_DE_HIGH |
817 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
818 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
819 .connector_type = DRM_MODE_CONNECTOR_DPI,
820};
821
822static const struct display_timing santek_st0700i5y_rbslw_f_timing = {
823 .pixelclock = { 26400000, 33300000, 46800000 },
824 .hactive = { 800, 800, 800 },
825 .hfront_porch = { 16, 210, 354 },
826 .hback_porch = { 45, 36, 6 },
827 .hsync_len = { 1, 10, 40 },
828 .vactive = { 480, 480, 480 },
829 .vfront_porch = { 7, 22, 147 },
830 .vback_porch = { 22, 13, 3 },
831 .vsync_len = { 1, 10, 20 },
832 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
833 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE
834};
835
836static const struct panel_desc armadeus_st0700_adapt = {
837 .timings = &santek_st0700i5y_rbslw_f_timing,
838 .num_timings = 1,
839 .bpc = 6,
840 .size = {
841 .width = 154,
842 .height = 86,
843 },
844 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
845 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
846};
847
848static const struct drm_display_mode auo_b101aw03_mode = {
849 .clock = 51450,
850 .hdisplay = 1024,
851 .hsync_start = 1024 + 156,
852 .hsync_end = 1024 + 156 + 8,
853 .htotal = 1024 + 156 + 8 + 156,
854 .vdisplay = 600,
855 .vsync_start = 600 + 16,
856 .vsync_end = 600 + 16 + 6,
857 .vtotal = 600 + 16 + 6 + 16,
858};
859
860static const struct panel_desc auo_b101aw03 = {
861 .modes = &auo_b101aw03_mode,
862 .num_modes = 1,
863 .bpc = 6,
864 .size = {
865 .width = 223,
866 .height = 125,
867 },
868 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
869 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
870 .connector_type = DRM_MODE_CONNECTOR_LVDS,
871};
872
873static const struct drm_display_mode auo_b101xtn01_mode = {
874 .clock = 72000,
875 .hdisplay = 1366,
876 .hsync_start = 1366 + 20,
877 .hsync_end = 1366 + 20 + 70,
878 .htotal = 1366 + 20 + 70,
879 .vdisplay = 768,
880 .vsync_start = 768 + 14,
881 .vsync_end = 768 + 14 + 42,
882 .vtotal = 768 + 14 + 42,
883 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
884};
885
886static const struct panel_desc auo_b101xtn01 = {
887 .modes = &auo_b101xtn01_mode,
888 .num_modes = 1,
889 .bpc = 6,
890 .size = {
891 .width = 223,
892 .height = 125,
893 },
894};
895
896static const struct display_timing auo_g070vvn01_timings = {
897 .pixelclock = { 33300000, 34209000, 45000000 },
898 .hactive = { 800, 800, 800 },
899 .hfront_porch = { 20, 40, 200 },
900 .hback_porch = { 87, 40, 1 },
901 .hsync_len = { 1, 48, 87 },
902 .vactive = { 480, 480, 480 },
903 .vfront_porch = { 5, 13, 200 },
904 .vback_porch = { 31, 31, 29 },
905 .vsync_len = { 1, 1, 3 },
906};
907
908static const struct panel_desc auo_g070vvn01 = {
909 .timings = &auo_g070vvn01_timings,
910 .num_timings = 1,
911 .bpc = 8,
912 .size = {
913 .width = 152,
914 .height = 91,
915 },
916 .delay = {
917 .prepare = 200,
918 .enable = 50,
919 .disable = 50,
920 .unprepare = 1000,
921 },
922};
923
924static const struct drm_display_mode auo_g101evn010_mode = {
925 .clock = 68930,
926 .hdisplay = 1280,
927 .hsync_start = 1280 + 82,
928 .hsync_end = 1280 + 82 + 2,
929 .htotal = 1280 + 82 + 2 + 84,
930 .vdisplay = 800,
931 .vsync_start = 800 + 8,
932 .vsync_end = 800 + 8 + 2,
933 .vtotal = 800 + 8 + 2 + 6,
934};
935
936static const struct panel_desc auo_g101evn010 = {
937 .modes = &auo_g101evn010_mode,
938 .num_modes = 1,
939 .bpc = 6,
940 .size = {
941 .width = 216,
942 .height = 135,
943 },
944 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
945 .connector_type = DRM_MODE_CONNECTOR_LVDS,
946};
947
948static const struct drm_display_mode auo_g104sn02_mode = {
949 .clock = 40000,
950 .hdisplay = 800,
951 .hsync_start = 800 + 40,
952 .hsync_end = 800 + 40 + 216,
953 .htotal = 800 + 40 + 216 + 128,
954 .vdisplay = 600,
955 .vsync_start = 600 + 10,
956 .vsync_end = 600 + 10 + 35,
957 .vtotal = 600 + 10 + 35 + 2,
958};
959
960static const struct panel_desc auo_g104sn02 = {
961 .modes = &auo_g104sn02_mode,
962 .num_modes = 1,
963 .bpc = 8,
964 .size = {
965 .width = 211,
966 .height = 158,
967 },
968 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
969 .connector_type = DRM_MODE_CONNECTOR_LVDS,
970};
971
972static const struct drm_display_mode auo_g121ean01_mode = {
973 .clock = 66700,
974 .hdisplay = 1280,
975 .hsync_start = 1280 + 58,
976 .hsync_end = 1280 + 58 + 8,
977 .htotal = 1280 + 58 + 8 + 70,
978 .vdisplay = 800,
979 .vsync_start = 800 + 6,
980 .vsync_end = 800 + 6 + 4,
981 .vtotal = 800 + 6 + 4 + 10,
982};
983
984static const struct panel_desc auo_g121ean01 = {
985 .modes = &auo_g121ean01_mode,
986 .num_modes = 1,
987 .bpc = 8,
988 .size = {
989 .width = 261,
990 .height = 163,
991 },
992 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
993 .connector_type = DRM_MODE_CONNECTOR_LVDS,
994};
995
996static const struct display_timing auo_g133han01_timings = {
997 .pixelclock = { 134000000, 141200000, 149000000 },
998 .hactive = { 1920, 1920, 1920 },
999 .hfront_porch = { 39, 58, 77 },
1000 .hback_porch = { 59, 88, 117 },
1001 .hsync_len = { 28, 42, 56 },
1002 .vactive = { 1080, 1080, 1080 },
1003 .vfront_porch = { 3, 8, 11 },
1004 .vback_porch = { 5, 14, 19 },
1005 .vsync_len = { 4, 14, 19 },
1006};
1007
1008static const struct panel_desc auo_g133han01 = {
1009 .timings = &auo_g133han01_timings,
1010 .num_timings = 1,
1011 .bpc = 8,
1012 .size = {
1013 .width = 293,
1014 .height = 165,
1015 },
1016 .delay = {
1017 .prepare = 200,
1018 .enable = 50,
1019 .disable = 50,
1020 .unprepare = 1000,
1021 },
1022 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
1023 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1024};
1025
1026static const struct drm_display_mode auo_g156xtn01_mode = {
1027 .clock = 76000,
1028 .hdisplay = 1366,
1029 .hsync_start = 1366 + 33,
1030 .hsync_end = 1366 + 33 + 67,
1031 .htotal = 1560,
1032 .vdisplay = 768,
1033 .vsync_start = 768 + 4,
1034 .vsync_end = 768 + 4 + 4,
1035 .vtotal = 806,
1036};
1037
1038static const struct panel_desc auo_g156xtn01 = {
1039 .modes = &auo_g156xtn01_mode,
1040 .num_modes = 1,
1041 .bpc = 8,
1042 .size = {
1043 .width = 344,
1044 .height = 194,
1045 },
1046 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1047 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1048};
1049
1050static const struct display_timing auo_g185han01_timings = {
1051 .pixelclock = { 120000000, 144000000, 175000000 },
1052 .hactive = { 1920, 1920, 1920 },
1053 .hfront_porch = { 36, 120, 148 },
1054 .hback_porch = { 24, 88, 108 },
1055 .hsync_len = { 20, 48, 64 },
1056 .vactive = { 1080, 1080, 1080 },
1057 .vfront_porch = { 6, 10, 40 },
1058 .vback_porch = { 2, 5, 20 },
1059 .vsync_len = { 2, 5, 20 },
1060};
1061
1062static const struct panel_desc auo_g185han01 = {
1063 .timings = &auo_g185han01_timings,
1064 .num_timings = 1,
1065 .bpc = 8,
1066 .size = {
1067 .width = 409,
1068 .height = 230,
1069 },
1070 .delay = {
1071 .prepare = 50,
1072 .enable = 200,
1073 .disable = 110,
1074 .unprepare = 1000,
1075 },
1076 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1077 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1078};
1079
1080static const struct display_timing auo_g190ean01_timings = {
1081 .pixelclock = { 90000000, 108000000, 135000000 },
1082 .hactive = { 1280, 1280, 1280 },
1083 .hfront_porch = { 126, 184, 1266 },
1084 .hback_porch = { 84, 122, 844 },
1085 .hsync_len = { 70, 102, 704 },
1086 .vactive = { 1024, 1024, 1024 },
1087 .vfront_porch = { 4, 26, 76 },
1088 .vback_porch = { 2, 8, 25 },
1089 .vsync_len = { 2, 8, 25 },
1090};
1091
1092static const struct panel_desc auo_g190ean01 = {
1093 .timings = &auo_g190ean01_timings,
1094 .num_timings = 1,
1095 .bpc = 8,
1096 .size = {
1097 .width = 376,
1098 .height = 301,
1099 },
1100 .delay = {
1101 .prepare = 50,
1102 .enable = 200,
1103 .disable = 110,
1104 .unprepare = 1000,
1105 },
1106 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1107 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1108};
1109
1110static const struct display_timing auo_p320hvn03_timings = {
1111 .pixelclock = { 106000000, 148500000, 164000000 },
1112 .hactive = { 1920, 1920, 1920 },
1113 .hfront_porch = { 25, 50, 130 },
1114 .hback_porch = { 25, 50, 130 },
1115 .hsync_len = { 20, 40, 105 },
1116 .vactive = { 1080, 1080, 1080 },
1117 .vfront_porch = { 8, 17, 150 },
1118 .vback_porch = { 8, 17, 150 },
1119 .vsync_len = { 4, 11, 100 },
1120};
1121
1122static const struct panel_desc auo_p320hvn03 = {
1123 .timings = &auo_p320hvn03_timings,
1124 .num_timings = 1,
1125 .bpc = 8,
1126 .size = {
1127 .width = 698,
1128 .height = 393,
1129 },
1130 .delay = {
1131 .prepare = 1,
1132 .enable = 450,
1133 .unprepare = 500,
1134 },
1135 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1136 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1137};
1138
1139static const struct drm_display_mode auo_t215hvn01_mode = {
1140 .clock = 148800,
1141 .hdisplay = 1920,
1142 .hsync_start = 1920 + 88,
1143 .hsync_end = 1920 + 88 + 44,
1144 .htotal = 1920 + 88 + 44 + 148,
1145 .vdisplay = 1080,
1146 .vsync_start = 1080 + 4,
1147 .vsync_end = 1080 + 4 + 5,
1148 .vtotal = 1080 + 4 + 5 + 36,
1149};
1150
1151static const struct panel_desc auo_t215hvn01 = {
1152 .modes = &auo_t215hvn01_mode,
1153 .num_modes = 1,
1154 .bpc = 8,
1155 .size = {
1156 .width = 430,
1157 .height = 270,
1158 },
1159 .delay = {
1160 .disable = 5,
1161 .unprepare = 1000,
1162 }
1163};
1164
1165static const struct drm_display_mode avic_tm070ddh03_mode = {
1166 .clock = 51200,
1167 .hdisplay = 1024,
1168 .hsync_start = 1024 + 160,
1169 .hsync_end = 1024 + 160 + 4,
1170 .htotal = 1024 + 160 + 4 + 156,
1171 .vdisplay = 600,
1172 .vsync_start = 600 + 17,
1173 .vsync_end = 600 + 17 + 1,
1174 .vtotal = 600 + 17 + 1 + 17,
1175};
1176
1177static const struct panel_desc avic_tm070ddh03 = {
1178 .modes = &avic_tm070ddh03_mode,
1179 .num_modes = 1,
1180 .bpc = 8,
1181 .size = {
1182 .width = 154,
1183 .height = 90,
1184 },
1185 .delay = {
1186 .prepare = 20,
1187 .enable = 200,
1188 .disable = 200,
1189 },
1190};
1191
1192static const struct drm_display_mode bananapi_s070wv20_ct16_mode = {
1193 .clock = 30000,
1194 .hdisplay = 800,
1195 .hsync_start = 800 + 40,
1196 .hsync_end = 800 + 40 + 48,
1197 .htotal = 800 + 40 + 48 + 40,
1198 .vdisplay = 480,
1199 .vsync_start = 480 + 13,
1200 .vsync_end = 480 + 13 + 3,
1201 .vtotal = 480 + 13 + 3 + 29,
1202};
1203
1204static const struct panel_desc bananapi_s070wv20_ct16 = {
1205 .modes = &bananapi_s070wv20_ct16_mode,
1206 .num_modes = 1,
1207 .bpc = 6,
1208 .size = {
1209 .width = 154,
1210 .height = 86,
1211 },
1212};
1213
1214static const struct drm_display_mode boe_hv070wsa_mode = {
1215 .clock = 42105,
1216 .hdisplay = 1024,
1217 .hsync_start = 1024 + 30,
1218 .hsync_end = 1024 + 30 + 30,
1219 .htotal = 1024 + 30 + 30 + 30,
1220 .vdisplay = 600,
1221 .vsync_start = 600 + 10,
1222 .vsync_end = 600 + 10 + 10,
1223 .vtotal = 600 + 10 + 10 + 10,
1224};
1225
1226static const struct panel_desc boe_hv070wsa = {
1227 .modes = &boe_hv070wsa_mode,
1228 .num_modes = 1,
1229 .bpc = 8,
1230 .size = {
1231 .width = 154,
1232 .height = 90,
1233 },
1234 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1235 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
1236 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1237};
1238
1239static const struct drm_display_mode cdtech_s043wq26h_ct7_mode = {
1240 .clock = 9000,
1241 .hdisplay = 480,
1242 .hsync_start = 480 + 5,
1243 .hsync_end = 480 + 5 + 5,
1244 .htotal = 480 + 5 + 5 + 40,
1245 .vdisplay = 272,
1246 .vsync_start = 272 + 8,
1247 .vsync_end = 272 + 8 + 8,
1248 .vtotal = 272 + 8 + 8 + 8,
1249 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1250};
1251
1252static const struct panel_desc cdtech_s043wq26h_ct7 = {
1253 .modes = &cdtech_s043wq26h_ct7_mode,
1254 .num_modes = 1,
1255 .bpc = 8,
1256 .size = {
1257 .width = 95,
1258 .height = 54,
1259 },
1260 .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
1261};
1262
1263/* S070PWS19HP-FC21 2017/04/22 */
1264static const struct drm_display_mode cdtech_s070pws19hp_fc21_mode = {
1265 .clock = 51200,
1266 .hdisplay = 1024,
1267 .hsync_start = 1024 + 160,
1268 .hsync_end = 1024 + 160 + 20,
1269 .htotal = 1024 + 160 + 20 + 140,
1270 .vdisplay = 600,
1271 .vsync_start = 600 + 12,
1272 .vsync_end = 600 + 12 + 3,
1273 .vtotal = 600 + 12 + 3 + 20,
1274 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1275};
1276
1277static const struct panel_desc cdtech_s070pws19hp_fc21 = {
1278 .modes = &cdtech_s070pws19hp_fc21_mode,
1279 .num_modes = 1,
1280 .bpc = 6,
1281 .size = {
1282 .width = 154,
1283 .height = 86,
1284 },
1285 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1286 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
1287 .connector_type = DRM_MODE_CONNECTOR_DPI,
1288};
1289
1290/* S070SWV29HG-DC44 2017/09/21 */
1291static const struct drm_display_mode cdtech_s070swv29hg_dc44_mode = {
1292 .clock = 33300,
1293 .hdisplay = 800,
1294 .hsync_start = 800 + 210,
1295 .hsync_end = 800 + 210 + 2,
1296 .htotal = 800 + 210 + 2 + 44,
1297 .vdisplay = 480,
1298 .vsync_start = 480 + 22,
1299 .vsync_end = 480 + 22 + 2,
1300 .vtotal = 480 + 22 + 2 + 21,
1301 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1302};
1303
1304static const struct panel_desc cdtech_s070swv29hg_dc44 = {
1305 .modes = &cdtech_s070swv29hg_dc44_mode,
1306 .num_modes = 1,
1307 .bpc = 6,
1308 .size = {
1309 .width = 154,
1310 .height = 86,
1311 },
1312 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1313 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
1314 .connector_type = DRM_MODE_CONNECTOR_DPI,
1315};
1316
1317static const struct drm_display_mode cdtech_s070wv95_ct16_mode = {
1318 .clock = 35000,
1319 .hdisplay = 800,
1320 .hsync_start = 800 + 40,
1321 .hsync_end = 800 + 40 + 40,
1322 .htotal = 800 + 40 + 40 + 48,
1323 .vdisplay = 480,
1324 .vsync_start = 480 + 29,
1325 .vsync_end = 480 + 29 + 13,
1326 .vtotal = 480 + 29 + 13 + 3,
1327 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1328};
1329
1330static const struct panel_desc cdtech_s070wv95_ct16 = {
1331 .modes = &cdtech_s070wv95_ct16_mode,
1332 .num_modes = 1,
1333 .bpc = 8,
1334 .size = {
1335 .width = 154,
1336 .height = 85,
1337 },
1338};
1339
1340static const struct display_timing chefree_ch101olhlwh_002_timing = {
1341 .pixelclock = { 68900000, 71100000, 73400000 },
1342 .hactive = { 1280, 1280, 1280 },
1343 .hfront_porch = { 65, 80, 95 },
1344 .hback_porch = { 64, 79, 94 },
1345 .hsync_len = { 1, 1, 1 },
1346 .vactive = { 800, 800, 800 },
1347 .vfront_porch = { 7, 11, 14 },
1348 .vback_porch = { 7, 11, 14 },
1349 .vsync_len = { 1, 1, 1 },
1350 .flags = DISPLAY_FLAGS_DE_HIGH,
1351};
1352
1353static const struct panel_desc chefree_ch101olhlwh_002 = {
1354 .timings = &chefree_ch101olhlwh_002_timing,
1355 .num_timings = 1,
1356 .bpc = 8,
1357 .size = {
1358 .width = 217,
1359 .height = 135,
1360 },
1361 .delay = {
1362 .enable = 200,
1363 .disable = 200,
1364 },
1365 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
1366 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1367 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1368};
1369
1370static const struct drm_display_mode chunghwa_claa070wp03xg_mode = {
1371 .clock = 66770,
1372 .hdisplay = 800,
1373 .hsync_start = 800 + 49,
1374 .hsync_end = 800 + 49 + 33,
1375 .htotal = 800 + 49 + 33 + 17,
1376 .vdisplay = 1280,
1377 .vsync_start = 1280 + 1,
1378 .vsync_end = 1280 + 1 + 7,
1379 .vtotal = 1280 + 1 + 7 + 15,
1380 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1381};
1382
1383static const struct panel_desc chunghwa_claa070wp03xg = {
1384 .modes = &chunghwa_claa070wp03xg_mode,
1385 .num_modes = 1,
1386 .bpc = 6,
1387 .size = {
1388 .width = 94,
1389 .height = 150,
1390 },
1391 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
1392 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
1393 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1394};
1395
1396static const struct drm_display_mode chunghwa_claa101wa01a_mode = {
1397 .clock = 72070,
1398 .hdisplay = 1366,
1399 .hsync_start = 1366 + 58,
1400 .hsync_end = 1366 + 58 + 58,
1401 .htotal = 1366 + 58 + 58 + 58,
1402 .vdisplay = 768,
1403 .vsync_start = 768 + 4,
1404 .vsync_end = 768 + 4 + 4,
1405 .vtotal = 768 + 4 + 4 + 4,
1406};
1407
1408static const struct panel_desc chunghwa_claa101wa01a = {
1409 .modes = &chunghwa_claa101wa01a_mode,
1410 .num_modes = 1,
1411 .bpc = 6,
1412 .size = {
1413 .width = 220,
1414 .height = 120,
1415 },
1416 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
1417 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
1418 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1419};
1420
1421static const struct drm_display_mode chunghwa_claa101wb01_mode = {
1422 .clock = 69300,
1423 .hdisplay = 1366,
1424 .hsync_start = 1366 + 48,
1425 .hsync_end = 1366 + 48 + 32,
1426 .htotal = 1366 + 48 + 32 + 20,
1427 .vdisplay = 768,
1428 .vsync_start = 768 + 16,
1429 .vsync_end = 768 + 16 + 8,
1430 .vtotal = 768 + 16 + 8 + 16,
1431};
1432
1433static const struct panel_desc chunghwa_claa101wb01 = {
1434 .modes = &chunghwa_claa101wb01_mode,
1435 .num_modes = 1,
1436 .bpc = 6,
1437 .size = {
1438 .width = 223,
1439 .height = 125,
1440 },
1441 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
1442 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
1443 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1444};
1445
1446static const struct display_timing dataimage_fg040346dsswbg04_timing = {
1447 .pixelclock = { 5000000, 9000000, 12000000 },
1448 .hactive = { 480, 480, 480 },
1449 .hfront_porch = { 12, 12, 12 },
1450 .hback_porch = { 12, 12, 12 },
1451 .hsync_len = { 21, 21, 21 },
1452 .vactive = { 272, 272, 272 },
1453 .vfront_porch = { 4, 4, 4 },
1454 .vback_porch = { 4, 4, 4 },
1455 .vsync_len = { 8, 8, 8 },
1456};
1457
1458static const struct panel_desc dataimage_fg040346dsswbg04 = {
1459 .timings = &dataimage_fg040346dsswbg04_timing,
1460 .num_timings = 1,
1461 .bpc = 8,
1462 .size = {
1463 .width = 95,
1464 .height = 54,
1465 },
1466 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1467 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
1468 .connector_type = DRM_MODE_CONNECTOR_DPI,
1469};
1470
1471static const struct display_timing dataimage_fg1001l0dsswmg01_timing = {
1472 .pixelclock = { 68900000, 71110000, 73400000 },
1473 .hactive = { 1280, 1280, 1280 },
1474 .vactive = { 800, 800, 800 },
1475 .hback_porch = { 100, 100, 100 },
1476 .hfront_porch = { 100, 100, 100 },
1477 .vback_porch = { 5, 5, 5 },
1478 .vfront_porch = { 5, 5, 5 },
1479 .hsync_len = { 24, 24, 24 },
1480 .vsync_len = { 3, 3, 3 },
1481 .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
1482 DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
1483};
1484
1485static const struct panel_desc dataimage_fg1001l0dsswmg01 = {
1486 .timings = &dataimage_fg1001l0dsswmg01_timing,
1487 .num_timings = 1,
1488 .bpc = 8,
1489 .size = {
1490 .width = 217,
1491 .height = 136,
1492 },
1493};
1494
1495static const struct drm_display_mode dataimage_scf0700c48ggu18_mode = {
1496 .clock = 33260,
1497 .hdisplay = 800,
1498 .hsync_start = 800 + 40,
1499 .hsync_end = 800 + 40 + 128,
1500 .htotal = 800 + 40 + 128 + 88,
1501 .vdisplay = 480,
1502 .vsync_start = 480 + 10,
1503 .vsync_end = 480 + 10 + 2,
1504 .vtotal = 480 + 10 + 2 + 33,
1505 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1506};
1507
1508static const struct panel_desc dataimage_scf0700c48ggu18 = {
1509 .modes = &dataimage_scf0700c48ggu18_mode,
1510 .num_modes = 1,
1511 .bpc = 8,
1512 .size = {
1513 .width = 152,
1514 .height = 91,
1515 },
1516 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1517 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
1518};
1519
1520static const struct display_timing dlc_dlc0700yzg_1_timing = {
1521 .pixelclock = { 45000000, 51200000, 57000000 },
1522 .hactive = { 1024, 1024, 1024 },
1523 .hfront_porch = { 100, 106, 113 },
1524 .hback_porch = { 100, 106, 113 },
1525 .hsync_len = { 100, 108, 114 },
1526 .vactive = { 600, 600, 600 },
1527 .vfront_porch = { 8, 11, 15 },
1528 .vback_porch = { 8, 11, 15 },
1529 .vsync_len = { 9, 13, 15 },
1530 .flags = DISPLAY_FLAGS_DE_HIGH,
1531};
1532
1533static const struct panel_desc dlc_dlc0700yzg_1 = {
1534 .timings = &dlc_dlc0700yzg_1_timing,
1535 .num_timings = 1,
1536 .bpc = 6,
1537 .size = {
1538 .width = 154,
1539 .height = 86,
1540 },
1541 .delay = {
1542 .prepare = 30,
1543 .enable = 200,
1544 .disable = 200,
1545 },
1546 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
1547 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1548};
1549
1550static const struct display_timing dlc_dlc1010gig_timing = {
1551 .pixelclock = { 68900000, 71100000, 73400000 },
1552 .hactive = { 1280, 1280, 1280 },
1553 .hfront_porch = { 43, 53, 63 },
1554 .hback_porch = { 43, 53, 63 },
1555 .hsync_len = { 44, 54, 64 },
1556 .vactive = { 800, 800, 800 },
1557 .vfront_porch = { 5, 8, 11 },
1558 .vback_porch = { 5, 8, 11 },
1559 .vsync_len = { 5, 7, 11 },
1560 .flags = DISPLAY_FLAGS_DE_HIGH,
1561};
1562
1563static const struct panel_desc dlc_dlc1010gig = {
1564 .timings = &dlc_dlc1010gig_timing,
1565 .num_timings = 1,
1566 .bpc = 8,
1567 .size = {
1568 .width = 216,
1569 .height = 135,
1570 },
1571 .delay = {
1572 .prepare = 60,
1573 .enable = 150,
1574 .disable = 100,
1575 .unprepare = 60,
1576 },
1577 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1578 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1579};
1580
1581static const struct drm_display_mode edt_et035012dm6_mode = {
1582 .clock = 6500,
1583 .hdisplay = 320,
1584 .hsync_start = 320 + 20,
1585 .hsync_end = 320 + 20 + 30,
1586 .htotal = 320 + 20 + 68,
1587 .vdisplay = 240,
1588 .vsync_start = 240 + 4,
1589 .vsync_end = 240 + 4 + 4,
1590 .vtotal = 240 + 4 + 4 + 14,
1591 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1592};
1593
1594static const struct panel_desc edt_et035012dm6 = {
1595 .modes = &edt_et035012dm6_mode,
1596 .num_modes = 1,
1597 .bpc = 8,
1598 .size = {
1599 .width = 70,
1600 .height = 52,
1601 },
1602 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1603 .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
1604};
1605
1606static const struct drm_display_mode edt_etm0350g0dh6_mode = {
1607 .clock = 6520,
1608 .hdisplay = 320,
1609 .hsync_start = 320 + 20,
1610 .hsync_end = 320 + 20 + 68,
1611 .htotal = 320 + 20 + 68,
1612 .vdisplay = 240,
1613 .vsync_start = 240 + 4,
1614 .vsync_end = 240 + 4 + 18,
1615 .vtotal = 240 + 4 + 18,
1616 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1617};
1618
1619static const struct panel_desc edt_etm0350g0dh6 = {
1620 .modes = &edt_etm0350g0dh6_mode,
1621 .num_modes = 1,
1622 .bpc = 6,
1623 .size = {
1624 .width = 70,
1625 .height = 53,
1626 },
1627 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1628 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
1629 .connector_type = DRM_MODE_CONNECTOR_DPI,
1630};
1631
1632static const struct drm_display_mode edt_etm043080dh6gp_mode = {
1633 .clock = 10870,
1634 .hdisplay = 480,
1635 .hsync_start = 480 + 8,
1636 .hsync_end = 480 + 8 + 4,
1637 .htotal = 480 + 8 + 4 + 41,
1638
1639 /*
1640 * IWG22M: Y resolution changed for "dc_linuxfb" module crashing while
1641 * fb_align
1642 */
1643
1644 .vdisplay = 288,
1645 .vsync_start = 288 + 2,
1646 .vsync_end = 288 + 2 + 4,
1647 .vtotal = 288 + 2 + 4 + 10,
1648};
1649
1650static const struct panel_desc edt_etm043080dh6gp = {
1651 .modes = &edt_etm043080dh6gp_mode,
1652 .num_modes = 1,
1653 .bpc = 8,
1654 .size = {
1655 .width = 100,
1656 .height = 65,
1657 },
1658 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1659 .connector_type = DRM_MODE_CONNECTOR_DPI,
1660};
1661
1662static const struct drm_display_mode edt_etm0430g0dh6_mode = {
1663 .clock = 9000,
1664 .hdisplay = 480,
1665 .hsync_start = 480 + 2,
1666 .hsync_end = 480 + 2 + 41,
1667 .htotal = 480 + 2 + 41 + 2,
1668 .vdisplay = 272,
1669 .vsync_start = 272 + 2,
1670 .vsync_end = 272 + 2 + 10,
1671 .vtotal = 272 + 2 + 10 + 2,
1672 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1673};
1674
1675static const struct panel_desc edt_etm0430g0dh6 = {
1676 .modes = &edt_etm0430g0dh6_mode,
1677 .num_modes = 1,
1678 .bpc = 6,
1679 .size = {
1680 .width = 95,
1681 .height = 54,
1682 },
1683 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1684 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
1685 .connector_type = DRM_MODE_CONNECTOR_DPI,
1686};
1687
1688static const struct drm_display_mode edt_et057090dhu_mode = {
1689 .clock = 25175,
1690 .hdisplay = 640,
1691 .hsync_start = 640 + 16,
1692 .hsync_end = 640 + 16 + 30,
1693 .htotal = 640 + 16 + 30 + 114,
1694 .vdisplay = 480,
1695 .vsync_start = 480 + 10,
1696 .vsync_end = 480 + 10 + 3,
1697 .vtotal = 480 + 10 + 3 + 32,
1698 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1699};
1700
1701static const struct panel_desc edt_et057090dhu = {
1702 .modes = &edt_et057090dhu_mode,
1703 .num_modes = 1,
1704 .bpc = 6,
1705 .size = {
1706 .width = 115,
1707 .height = 86,
1708 },
1709 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1710 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
1711 .connector_type = DRM_MODE_CONNECTOR_DPI,
1712};
1713
1714static const struct drm_display_mode edt_etm0700g0dh6_mode = {
1715 .clock = 33260,
1716 .hdisplay = 800,
1717 .hsync_start = 800 + 40,
1718 .hsync_end = 800 + 40 + 128,
1719 .htotal = 800 + 40 + 128 + 88,
1720 .vdisplay = 480,
1721 .vsync_start = 480 + 10,
1722 .vsync_end = 480 + 10 + 2,
1723 .vtotal = 480 + 10 + 2 + 33,
1724 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1725};
1726
1727static const struct panel_desc edt_etm0700g0dh6 = {
1728 .modes = &edt_etm0700g0dh6_mode,
1729 .num_modes = 1,
1730 .bpc = 6,
1731 .size = {
1732 .width = 152,
1733 .height = 91,
1734 },
1735 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1736 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
1737 .connector_type = DRM_MODE_CONNECTOR_DPI,
1738};
1739
1740static const struct panel_desc edt_etm0700g0bdh6 = {
1741 .modes = &edt_etm0700g0dh6_mode,
1742 .num_modes = 1,
1743 .bpc = 6,
1744 .size = {
1745 .width = 152,
1746 .height = 91,
1747 },
1748 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1749 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
1750 .connector_type = DRM_MODE_CONNECTOR_DPI,
1751};
1752
1753static const struct display_timing edt_etml0700y5dha_timing = {
1754 .pixelclock = { 40800000, 51200000, 67200000 },
1755 .hactive = { 1024, 1024, 1024 },
1756 .hfront_porch = { 30, 106, 125 },
1757 .hback_porch = { 30, 106, 125 },
1758 .hsync_len = { 30, 108, 126 },
1759 .vactive = { 600, 600, 600 },
1760 .vfront_porch = { 3, 12, 67},
1761 .vback_porch = { 3, 12, 67 },
1762 .vsync_len = { 4, 11, 66 },
1763 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
1764 DISPLAY_FLAGS_DE_HIGH,
1765};
1766
1767static const struct panel_desc edt_etml0700y5dha = {
1768 .timings = &edt_etml0700y5dha_timing,
1769 .num_timings = 1,
1770 .bpc = 8,
1771 .size = {
1772 .width = 155,
1773 .height = 86,
1774 },
1775 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1776 .connector_type = DRM_MODE_CONNECTOR_LVDS,
1777};
1778
1779static const struct drm_display_mode edt_etmv570g2dhu_mode = {
1780 .clock = 25175,
1781 .hdisplay = 640,
1782 .hsync_start = 640,
1783 .hsync_end = 640 + 16,
1784 .htotal = 640 + 16 + 30 + 114,
1785 .vdisplay = 480,
1786 .vsync_start = 480 + 10,
1787 .vsync_end = 480 + 10 + 3,
1788 .vtotal = 480 + 10 + 3 + 35,
1789 .flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC,
1790};
1791
1792static const struct panel_desc edt_etmv570g2dhu = {
1793 .modes = &edt_etmv570g2dhu_mode,
1794 .num_modes = 1,
1795 .bpc = 6,
1796 .size = {
1797 .width = 115,
1798 .height = 86,
1799 },
1800 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1801 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
1802 .connector_type = DRM_MODE_CONNECTOR_DPI,
1803};
1804
1805static const struct display_timing eink_vb3300_kca_timing = {
1806 .pixelclock = { 40000000, 40000000, 40000000 },
1807 .hactive = { 334, 334, 334 },
1808 .hfront_porch = { 1, 1, 1 },
1809 .hback_porch = { 1, 1, 1 },
1810 .hsync_len = { 1, 1, 1 },
1811 .vactive = { 1405, 1405, 1405 },
1812 .vfront_porch = { 1, 1, 1 },
1813 .vback_porch = { 1, 1, 1 },
1814 .vsync_len = { 1, 1, 1 },
1815 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
1816 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
1817};
1818
1819static const struct panel_desc eink_vb3300_kca = {
1820 .timings = &eink_vb3300_kca_timing,
1821 .num_timings = 1,
1822 .bpc = 6,
1823 .size = {
1824 .width = 157,
1825 .height = 209,
1826 },
1827 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1828 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
1829 .connector_type = DRM_MODE_CONNECTOR_DPI,
1830};
1831
1832static const struct display_timing evervision_vgg804821_timing = {
1833 .pixelclock = { 27600000, 33300000, 50000000 },
1834 .hactive = { 800, 800, 800 },
1835 .hfront_porch = { 40, 66, 70 },
1836 .hback_porch = { 40, 67, 70 },
1837 .hsync_len = { 40, 67, 70 },
1838 .vactive = { 480, 480, 480 },
1839 .vfront_porch = { 6, 10, 10 },
1840 .vback_porch = { 7, 11, 11 },
1841 .vsync_len = { 7, 11, 11 },
1842 .flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH |
1843 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |
1844 DISPLAY_FLAGS_SYNC_NEGEDGE,
1845};
1846
1847static const struct panel_desc evervision_vgg804821 = {
1848 .timings = &evervision_vgg804821_timing,
1849 .num_timings = 1,
1850 .bpc = 8,
1851 .size = {
1852 .width = 108,
1853 .height = 64,
1854 },
1855 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1856 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
1857};
1858
1859static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
1860 .clock = 32260,
1861 .hdisplay = 800,
1862 .hsync_start = 800 + 168,
1863 .hsync_end = 800 + 168 + 64,
1864 .htotal = 800 + 168 + 64 + 88,
1865 .vdisplay = 480,
1866 .vsync_start = 480 + 37,
1867 .vsync_end = 480 + 37 + 2,
1868 .vtotal = 480 + 37 + 2 + 8,
1869};
1870
1871static const struct panel_desc foxlink_fl500wvr00_a0t = {
1872 .modes = &foxlink_fl500wvr00_a0t_mode,
1873 .num_modes = 1,
1874 .bpc = 8,
1875 .size = {
1876 .width = 108,
1877 .height = 65,
1878 },
1879 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1880};
1881
1882static const struct drm_display_mode frida_frd350h54004_modes[] = {
1883 { /* 60 Hz */
1884 .clock = 6000,
1885 .hdisplay = 320,
1886 .hsync_start = 320 + 44,
1887 .hsync_end = 320 + 44 + 16,
1888 .htotal = 320 + 44 + 16 + 20,
1889 .vdisplay = 240,
1890 .vsync_start = 240 + 2,
1891 .vsync_end = 240 + 2 + 6,
1892 .vtotal = 240 + 2 + 6 + 2,
1893 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1894 },
1895 { /* 50 Hz */
1896 .clock = 5400,
1897 .hdisplay = 320,
1898 .hsync_start = 320 + 56,
1899 .hsync_end = 320 + 56 + 16,
1900 .htotal = 320 + 56 + 16 + 40,
1901 .vdisplay = 240,
1902 .vsync_start = 240 + 2,
1903 .vsync_end = 240 + 2 + 6,
1904 .vtotal = 240 + 2 + 6 + 2,
1905 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
1906 },
1907};
1908
1909static const struct panel_desc frida_frd350h54004 = {
1910 .modes = frida_frd350h54004_modes,
1911 .num_modes = ARRAY_SIZE(frida_frd350h54004_modes),
1912 .bpc = 8,
1913 .size = {
1914 .width = 77,
1915 .height = 64,
1916 },
1917 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1918 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
1919 .connector_type = DRM_MODE_CONNECTOR_DPI,
1920};
1921
1922static const struct drm_display_mode friendlyarm_hd702e_mode = {
1923 .clock = 67185,
1924 .hdisplay = 800,
1925 .hsync_start = 800 + 20,
1926 .hsync_end = 800 + 20 + 24,
1927 .htotal = 800 + 20 + 24 + 20,
1928 .vdisplay = 1280,
1929 .vsync_start = 1280 + 4,
1930 .vsync_end = 1280 + 4 + 8,
1931 .vtotal = 1280 + 4 + 8 + 4,
1932 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1933};
1934
1935static const struct panel_desc friendlyarm_hd702e = {
1936 .modes = &friendlyarm_hd702e_mode,
1937 .num_modes = 1,
1938 .size = {
1939 .width = 94,
1940 .height = 151,
1941 },
1942};
1943
1944static const struct drm_display_mode giantplus_gpg482739qs5_mode = {
1945 .clock = 9000,
1946 .hdisplay = 480,
1947 .hsync_start = 480 + 5,
1948 .hsync_end = 480 + 5 + 1,
1949 .htotal = 480 + 5 + 1 + 40,
1950 .vdisplay = 272,
1951 .vsync_start = 272 + 8,
1952 .vsync_end = 272 + 8 + 1,
1953 .vtotal = 272 + 8 + 1 + 8,
1954};
1955
1956static const struct panel_desc giantplus_gpg482739qs5 = {
1957 .modes = &giantplus_gpg482739qs5_mode,
1958 .num_modes = 1,
1959 .bpc = 8,
1960 .size = {
1961 .width = 95,
1962 .height = 54,
1963 },
1964 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1965};
1966
1967static const struct display_timing giantplus_gpm940b0_timing = {
1968 .pixelclock = { 13500000, 27000000, 27500000 },
1969 .hactive = { 320, 320, 320 },
1970 .hfront_porch = { 14, 686, 718 },
1971 .hback_porch = { 50, 70, 255 },
1972 .hsync_len = { 1, 1, 1 },
1973 .vactive = { 240, 240, 240 },
1974 .vfront_porch = { 1, 1, 179 },
1975 .vback_porch = { 1, 21, 31 },
1976 .vsync_len = { 1, 1, 6 },
1977 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
1978};
1979
1980static const struct panel_desc giantplus_gpm940b0 = {
1981 .timings = &giantplus_gpm940b0_timing,
1982 .num_timings = 1,
1983 .bpc = 8,
1984 .size = {
1985 .width = 60,
1986 .height = 45,
1987 },
1988 .bus_format = MEDIA_BUS_FMT_RGB888_3X8,
1989 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
1990};
1991
1992static const struct display_timing hannstar_hsd070pww1_timing = {
1993 .pixelclock = { 64300000, 71100000, 82000000 },
1994 .hactive = { 1280, 1280, 1280 },
1995 .hfront_porch = { 1, 1, 10 },
1996 .hback_porch = { 1, 1, 10 },
1997 /*
1998 * According to the data sheet, the minimum horizontal blanking interval
1999 * is 54 clocks (1 + 52 + 1), but tests with a Nitrogen6X have shown the
2000 * minimum working horizontal blanking interval to be 60 clocks.
2001 */
2002 .hsync_len = { 58, 158, 661 },
2003 .vactive = { 800, 800, 800 },
2004 .vfront_porch = { 1, 1, 10 },
2005 .vback_porch = { 1, 1, 10 },
2006 .vsync_len = { 1, 21, 203 },
2007 .flags = DISPLAY_FLAGS_DE_HIGH,
2008};
2009
2010static const struct panel_desc hannstar_hsd070pww1 = {
2011 .timings = &hannstar_hsd070pww1_timing,
2012 .num_timings = 1,
2013 .bpc = 6,
2014 .size = {
2015 .width = 151,
2016 .height = 94,
2017 },
2018 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
2019 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2020};
2021
2022static const struct display_timing hannstar_hsd100pxn1_timing = {
2023 .pixelclock = { 55000000, 65000000, 75000000 },
2024 .hactive = { 1024, 1024, 1024 },
2025 .hfront_porch = { 40, 40, 40 },
2026 .hback_porch = { 220, 220, 220 },
2027 .hsync_len = { 20, 60, 100 },
2028 .vactive = { 768, 768, 768 },
2029 .vfront_porch = { 7, 7, 7 },
2030 .vback_porch = { 21, 21, 21 },
2031 .vsync_len = { 10, 10, 10 },
2032 .flags = DISPLAY_FLAGS_DE_HIGH,
2033};
2034
2035static const struct panel_desc hannstar_hsd100pxn1 = {
2036 .timings = &hannstar_hsd100pxn1_timing,
2037 .num_timings = 1,
2038 .bpc = 6,
2039 .size = {
2040 .width = 203,
2041 .height = 152,
2042 },
2043 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
2044 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2045};
2046
2047static const struct display_timing hannstar_hsd101pww2_timing = {
2048 .pixelclock = { 64300000, 71100000, 82000000 },
2049 .hactive = { 1280, 1280, 1280 },
2050 .hfront_porch = { 1, 1, 10 },
2051 .hback_porch = { 1, 1, 10 },
2052 .hsync_len = { 58, 158, 661 },
2053 .vactive = { 800, 800, 800 },
2054 .vfront_porch = { 1, 1, 10 },
2055 .vback_porch = { 1, 1, 10 },
2056 .vsync_len = { 1, 21, 203 },
2057 .flags = DISPLAY_FLAGS_DE_HIGH,
2058};
2059
2060static const struct panel_desc hannstar_hsd101pww2 = {
2061 .timings = &hannstar_hsd101pww2_timing,
2062 .num_timings = 1,
2063 .bpc = 8,
2064 .size = {
2065 .width = 217,
2066 .height = 136,
2067 },
2068 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2069 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2070};
2071
2072static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = {
2073 .clock = 33333,
2074 .hdisplay = 800,
2075 .hsync_start = 800 + 85,
2076 .hsync_end = 800 + 85 + 86,
2077 .htotal = 800 + 85 + 86 + 85,
2078 .vdisplay = 480,
2079 .vsync_start = 480 + 16,
2080 .vsync_end = 480 + 16 + 13,
2081 .vtotal = 480 + 16 + 13 + 16,
2082};
2083
2084static const struct panel_desc hitachi_tx23d38vm0caa = {
2085 .modes = &hitachi_tx23d38vm0caa_mode,
2086 .num_modes = 1,
2087 .bpc = 6,
2088 .size = {
2089 .width = 195,
2090 .height = 117,
2091 },
2092 .delay = {
2093 .enable = 160,
2094 .disable = 160,
2095 },
2096};
2097
2098static const struct drm_display_mode innolux_at043tn24_mode = {
2099 .clock = 9000,
2100 .hdisplay = 480,
2101 .hsync_start = 480 + 2,
2102 .hsync_end = 480 + 2 + 41,
2103 .htotal = 480 + 2 + 41 + 2,
2104 .vdisplay = 272,
2105 .vsync_start = 272 + 2,
2106 .vsync_end = 272 + 2 + 10,
2107 .vtotal = 272 + 2 + 10 + 2,
2108 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
2109};
2110
2111static const struct panel_desc innolux_at043tn24 = {
2112 .modes = &innolux_at043tn24_mode,
2113 .num_modes = 1,
2114 .bpc = 8,
2115 .size = {
2116 .width = 95,
2117 .height = 54,
2118 },
2119 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2120 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
2121};
2122
2123static const struct drm_display_mode innolux_at070tn92_mode = {
2124 .clock = 33333,
2125 .hdisplay = 800,
2126 .hsync_start = 800 + 210,
2127 .hsync_end = 800 + 210 + 20,
2128 .htotal = 800 + 210 + 20 + 46,
2129 .vdisplay = 480,
2130 .vsync_start = 480 + 22,
2131 .vsync_end = 480 + 22 + 10,
2132 .vtotal = 480 + 22 + 23 + 10,
2133};
2134
2135static const struct panel_desc innolux_at070tn92 = {
2136 .modes = &innolux_at070tn92_mode,
2137 .num_modes = 1,
2138 .size = {
2139 .width = 154,
2140 .height = 86,
2141 },
2142 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2143};
2144
2145static const struct display_timing innolux_g070y2_l01_timing = {
2146 .pixelclock = { 28000000, 29500000, 32000000 },
2147 .hactive = { 800, 800, 800 },
2148 .hfront_porch = { 61, 91, 141 },
2149 .hback_porch = { 60, 90, 140 },
2150 .hsync_len = { 12, 12, 12 },
2151 .vactive = { 480, 480, 480 },
2152 .vfront_porch = { 4, 9, 30 },
2153 .vback_porch = { 4, 8, 28 },
2154 .vsync_len = { 2, 2, 2 },
2155 .flags = DISPLAY_FLAGS_DE_HIGH,
2156};
2157
2158static const struct panel_desc innolux_g070y2_l01 = {
2159 .timings = &innolux_g070y2_l01_timing,
2160 .num_timings = 1,
2161 .bpc = 8,
2162 .size = {
2163 .width = 152,
2164 .height = 91,
2165 },
2166 .delay = {
2167 .prepare = 10,
2168 .enable = 100,
2169 .disable = 100,
2170 .unprepare = 800,
2171 },
2172 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2173 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
2174 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2175};
2176
2177static const struct drm_display_mode innolux_g070y2_t02_mode = {
2178 .clock = 33333,
2179 .hdisplay = 800,
2180 .hsync_start = 800 + 210,
2181 .hsync_end = 800 + 210 + 20,
2182 .htotal = 800 + 210 + 20 + 46,
2183 .vdisplay = 480,
2184 .vsync_start = 480 + 22,
2185 .vsync_end = 480 + 22 + 10,
2186 .vtotal = 480 + 22 + 23 + 10,
2187};
2188
2189static const struct panel_desc innolux_g070y2_t02 = {
2190 .modes = &innolux_g070y2_t02_mode,
2191 .num_modes = 1,
2192 .bpc = 8,
2193 .size = {
2194 .width = 152,
2195 .height = 92,
2196 },
2197 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2198 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
2199 .connector_type = DRM_MODE_CONNECTOR_DPI,
2200};
2201
2202static const struct display_timing innolux_g101ice_l01_timing = {
2203 .pixelclock = { 60400000, 71100000, 74700000 },
2204 .hactive = { 1280, 1280, 1280 },
2205 .hfront_porch = { 41, 80, 100 },
2206 .hback_porch = { 40, 79, 99 },
2207 .hsync_len = { 1, 1, 1 },
2208 .vactive = { 800, 800, 800 },
2209 .vfront_porch = { 5, 11, 14 },
2210 .vback_porch = { 4, 11, 14 },
2211 .vsync_len = { 1, 1, 1 },
2212 .flags = DISPLAY_FLAGS_DE_HIGH,
2213};
2214
2215static const struct panel_desc innolux_g101ice_l01 = {
2216 .timings = &innolux_g101ice_l01_timing,
2217 .num_timings = 1,
2218 .bpc = 8,
2219 .size = {
2220 .width = 217,
2221 .height = 135,
2222 },
2223 .delay = {
2224 .enable = 200,
2225 .disable = 200,
2226 },
2227 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2228 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2229};
2230
2231static const struct display_timing innolux_g121i1_l01_timing = {
2232 .pixelclock = { 67450000, 71000000, 74550000 },
2233 .hactive = { 1280, 1280, 1280 },
2234 .hfront_porch = { 40, 80, 160 },
2235 .hback_porch = { 39, 79, 159 },
2236 .hsync_len = { 1, 1, 1 },
2237 .vactive = { 800, 800, 800 },
2238 .vfront_porch = { 5, 11, 100 },
2239 .vback_porch = { 4, 11, 99 },
2240 .vsync_len = { 1, 1, 1 },
2241};
2242
2243static const struct panel_desc innolux_g121i1_l01 = {
2244 .timings = &innolux_g121i1_l01_timing,
2245 .num_timings = 1,
2246 .bpc = 6,
2247 .size = {
2248 .width = 261,
2249 .height = 163,
2250 },
2251 .delay = {
2252 .enable = 200,
2253 .disable = 20,
2254 },
2255 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
2256 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2257};
2258
2259static const struct drm_display_mode innolux_g121x1_l03_mode = {
2260 .clock = 65000,
2261 .hdisplay = 1024,
2262 .hsync_start = 1024 + 0,
2263 .hsync_end = 1024 + 1,
2264 .htotal = 1024 + 0 + 1 + 320,
2265 .vdisplay = 768,
2266 .vsync_start = 768 + 38,
2267 .vsync_end = 768 + 38 + 1,
2268 .vtotal = 768 + 38 + 1 + 0,
2269 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
2270};
2271
2272static const struct panel_desc innolux_g121x1_l03 = {
2273 .modes = &innolux_g121x1_l03_mode,
2274 .num_modes = 1,
2275 .bpc = 6,
2276 .size = {
2277 .width = 246,
2278 .height = 185,
2279 },
2280 .delay = {
2281 .enable = 200,
2282 .unprepare = 200,
2283 .disable = 400,
2284 },
2285};
2286
2287static const struct drm_display_mode innolux_n156bge_l21_mode = {
2288 .clock = 69300,
2289 .hdisplay = 1366,
2290 .hsync_start = 1366 + 16,
2291 .hsync_end = 1366 + 16 + 34,
2292 .htotal = 1366 + 16 + 34 + 50,
2293 .vdisplay = 768,
2294 .vsync_start = 768 + 2,
2295 .vsync_end = 768 + 2 + 6,
2296 .vtotal = 768 + 2 + 6 + 12,
2297};
2298
2299static const struct panel_desc innolux_n156bge_l21 = {
2300 .modes = &innolux_n156bge_l21_mode,
2301 .num_modes = 1,
2302 .bpc = 6,
2303 .size = {
2304 .width = 344,
2305 .height = 193,
2306 },
2307 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
2308 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
2309 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2310};
2311
2312static const struct drm_display_mode innolux_zj070na_01p_mode = {
2313 .clock = 51501,
2314 .hdisplay = 1024,
2315 .hsync_start = 1024 + 128,
2316 .hsync_end = 1024 + 128 + 64,
2317 .htotal = 1024 + 128 + 64 + 128,
2318 .vdisplay = 600,
2319 .vsync_start = 600 + 16,
2320 .vsync_end = 600 + 16 + 4,
2321 .vtotal = 600 + 16 + 4 + 16,
2322};
2323
2324static const struct panel_desc innolux_zj070na_01p = {
2325 .modes = &innolux_zj070na_01p_mode,
2326 .num_modes = 1,
2327 .bpc = 6,
2328 .size = {
2329 .width = 154,
2330 .height = 90,
2331 },
2332};
2333
2334static const struct display_timing koe_tx14d24vm1bpa_timing = {
2335 .pixelclock = { 5580000, 5850000, 6200000 },
2336 .hactive = { 320, 320, 320 },
2337 .hfront_porch = { 30, 30, 30 },
2338 .hback_porch = { 30, 30, 30 },
2339 .hsync_len = { 1, 5, 17 },
2340 .vactive = { 240, 240, 240 },
2341 .vfront_porch = { 6, 6, 6 },
2342 .vback_porch = { 5, 5, 5 },
2343 .vsync_len = { 1, 2, 11 },
2344 .flags = DISPLAY_FLAGS_DE_HIGH,
2345};
2346
2347static const struct panel_desc koe_tx14d24vm1bpa = {
2348 .timings = &koe_tx14d24vm1bpa_timing,
2349 .num_timings = 1,
2350 .bpc = 6,
2351 .size = {
2352 .width = 115,
2353 .height = 86,
2354 },
2355};
2356
2357static const struct display_timing koe_tx26d202vm0bwa_timing = {
2358 .pixelclock = { 151820000, 156720000, 159780000 },
2359 .hactive = { 1920, 1920, 1920 },
2360 .hfront_porch = { 105, 130, 142 },
2361 .hback_porch = { 45, 70, 82 },
2362 .hsync_len = { 30, 30, 30 },
2363 .vactive = { 1200, 1200, 1200},
2364 .vfront_porch = { 3, 5, 10 },
2365 .vback_porch = { 2, 5, 10 },
2366 .vsync_len = { 5, 5, 5 },
2367};
2368
2369static const struct panel_desc koe_tx26d202vm0bwa = {
2370 .timings = &koe_tx26d202vm0bwa_timing,
2371 .num_timings = 1,
2372 .bpc = 8,
2373 .size = {
2374 .width = 217,
2375 .height = 136,
2376 },
2377 .delay = {
2378 .prepare = 1000,
2379 .enable = 1000,
2380 .unprepare = 1000,
2381 .disable = 1000,
2382 },
2383 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2384 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
2385 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2386};
2387
2388static const struct display_timing koe_tx31d200vm0baa_timing = {
2389 .pixelclock = { 39600000, 43200000, 48000000 },
2390 .hactive = { 1280, 1280, 1280 },
2391 .hfront_porch = { 16, 36, 56 },
2392 .hback_porch = { 16, 36, 56 },
2393 .hsync_len = { 8, 8, 8 },
2394 .vactive = { 480, 480, 480 },
2395 .vfront_porch = { 6, 21, 33 },
2396 .vback_porch = { 6, 21, 33 },
2397 .vsync_len = { 8, 8, 8 },
2398 .flags = DISPLAY_FLAGS_DE_HIGH,
2399};
2400
2401static const struct panel_desc koe_tx31d200vm0baa = {
2402 .timings = &koe_tx31d200vm0baa_timing,
2403 .num_timings = 1,
2404 .bpc = 6,
2405 .size = {
2406 .width = 292,
2407 .height = 109,
2408 },
2409 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
2410 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2411};
2412
2413static const struct display_timing kyo_tcg121xglp_timing = {
2414 .pixelclock = { 52000000, 65000000, 71000000 },
2415 .hactive = { 1024, 1024, 1024 },
2416 .hfront_porch = { 2, 2, 2 },
2417 .hback_porch = { 2, 2, 2 },
2418 .hsync_len = { 86, 124, 244 },
2419 .vactive = { 768, 768, 768 },
2420 .vfront_porch = { 2, 2, 2 },
2421 .vback_porch = { 2, 2, 2 },
2422 .vsync_len = { 6, 34, 73 },
2423 .flags = DISPLAY_FLAGS_DE_HIGH,
2424};
2425
2426static const struct panel_desc kyo_tcg121xglp = {
2427 .timings = &kyo_tcg121xglp_timing,
2428 .num_timings = 1,
2429 .bpc = 8,
2430 .size = {
2431 .width = 246,
2432 .height = 184,
2433 },
2434 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2435 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2436};
2437
2438static const struct drm_display_mode lemaker_bl035_rgb_002_mode = {
2439 .clock = 7000,
2440 .hdisplay = 320,
2441 .hsync_start = 320 + 20,
2442 .hsync_end = 320 + 20 + 30,
2443 .htotal = 320 + 20 + 30 + 38,
2444 .vdisplay = 240,
2445 .vsync_start = 240 + 4,
2446 .vsync_end = 240 + 4 + 3,
2447 .vtotal = 240 + 4 + 3 + 15,
2448};
2449
2450static const struct panel_desc lemaker_bl035_rgb_002 = {
2451 .modes = &lemaker_bl035_rgb_002_mode,
2452 .num_modes = 1,
2453 .size = {
2454 .width = 70,
2455 .height = 52,
2456 },
2457 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2458 .bus_flags = DRM_BUS_FLAG_DE_LOW,
2459};
2460
2461static const struct drm_display_mode lg_lb070wv8_mode = {
2462 .clock = 33246,
2463 .hdisplay = 800,
2464 .hsync_start = 800 + 88,
2465 .hsync_end = 800 + 88 + 80,
2466 .htotal = 800 + 88 + 80 + 88,
2467 .vdisplay = 480,
2468 .vsync_start = 480 + 10,
2469 .vsync_end = 480 + 10 + 25,
2470 .vtotal = 480 + 10 + 25 + 10,
2471};
2472
2473static const struct panel_desc lg_lb070wv8 = {
2474 .modes = &lg_lb070wv8_mode,
2475 .num_modes = 1,
2476 .bpc = 8,
2477 .size = {
2478 .width = 151,
2479 .height = 91,
2480 },
2481 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2482 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2483};
2484
2485static const struct display_timing logictechno_lt161010_2nh_timing = {
2486 .pixelclock = { 26400000, 33300000, 46800000 },
2487 .hactive = { 800, 800, 800 },
2488 .hfront_porch = { 16, 210, 354 },
2489 .hback_porch = { 46, 46, 46 },
2490 .hsync_len = { 1, 20, 40 },
2491 .vactive = { 480, 480, 480 },
2492 .vfront_porch = { 7, 22, 147 },
2493 .vback_porch = { 23, 23, 23 },
2494 .vsync_len = { 1, 10, 20 },
2495 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
2496 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
2497 DISPLAY_FLAGS_SYNC_POSEDGE,
2498};
2499
2500static const struct panel_desc logictechno_lt161010_2nh = {
2501 .timings = &logictechno_lt161010_2nh_timing,
2502 .num_timings = 1,
2503 .bpc = 6,
2504 .size = {
2505 .width = 154,
2506 .height = 86,
2507 },
2508 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
2509 .bus_flags = DRM_BUS_FLAG_DE_HIGH |
2510 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
2511 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
2512 .connector_type = DRM_MODE_CONNECTOR_DPI,
2513};
2514
2515static const struct display_timing logictechno_lt170410_2whc_timing = {
2516 .pixelclock = { 68900000, 71100000, 73400000 },
2517 .hactive = { 1280, 1280, 1280 },
2518 .hfront_porch = { 23, 60, 71 },
2519 .hback_porch = { 23, 60, 71 },
2520 .hsync_len = { 15, 40, 47 },
2521 .vactive = { 800, 800, 800 },
2522 .vfront_porch = { 5, 7, 10 },
2523 .vback_porch = { 5, 7, 10 },
2524 .vsync_len = { 6, 9, 12 },
2525 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
2526 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
2527 DISPLAY_FLAGS_SYNC_POSEDGE,
2528};
2529
2530static const struct panel_desc logictechno_lt170410_2whc = {
2531 .timings = &logictechno_lt170410_2whc_timing,
2532 .num_timings = 1,
2533 .bpc = 8,
2534 .size = {
2535 .width = 217,
2536 .height = 136,
2537 },
2538 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2539 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
2540 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2541};
2542
2543static const struct drm_display_mode logictechno_lttd800480070_l2rt_mode = {
2544 .clock = 33000,
2545 .hdisplay = 800,
2546 .hsync_start = 800 + 112,
2547 .hsync_end = 800 + 112 + 3,
2548 .htotal = 800 + 112 + 3 + 85,
2549 .vdisplay = 480,
2550 .vsync_start = 480 + 38,
2551 .vsync_end = 480 + 38 + 3,
2552 .vtotal = 480 + 38 + 3 + 29,
2553 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
2554};
2555
2556static const struct panel_desc logictechno_lttd800480070_l2rt = {
2557 .modes = &logictechno_lttd800480070_l2rt_mode,
2558 .num_modes = 1,
2559 .bpc = 8,
2560 .size = {
2561 .width = 154,
2562 .height = 86,
2563 },
2564 .delay = {
2565 .prepare = 45,
2566 .enable = 100,
2567 .disable = 100,
2568 .unprepare = 45
2569 },
2570 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2571 .bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
2572 .connector_type = DRM_MODE_CONNECTOR_DPI,
2573};
2574
2575static const struct drm_display_mode logictechno_lttd800480070_l6wh_rt_mode = {
2576 .clock = 33000,
2577 .hdisplay = 800,
2578 .hsync_start = 800 + 154,
2579 .hsync_end = 800 + 154 + 3,
2580 .htotal = 800 + 154 + 3 + 43,
2581 .vdisplay = 480,
2582 .vsync_start = 480 + 47,
2583 .vsync_end = 480 + 47 + 3,
2584 .vtotal = 480 + 47 + 3 + 20,
2585 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
2586};
2587
2588static const struct panel_desc logictechno_lttd800480070_l6wh_rt = {
2589 .modes = &logictechno_lttd800480070_l6wh_rt_mode,
2590 .num_modes = 1,
2591 .bpc = 8,
2592 .size = {
2593 .width = 154,
2594 .height = 86,
2595 },
2596 .delay = {
2597 .prepare = 45,
2598 .enable = 100,
2599 .disable = 100,
2600 .unprepare = 45
2601 },
2602 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2603 .bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
2604 .connector_type = DRM_MODE_CONNECTOR_DPI,
2605};
2606
2607static const struct drm_display_mode logicpd_type_28_mode = {
2608 .clock = 9107,
2609 .hdisplay = 480,
2610 .hsync_start = 480 + 3,
2611 .hsync_end = 480 + 3 + 42,
2612 .htotal = 480 + 3 + 42 + 2,
2613
2614 .vdisplay = 272,
2615 .vsync_start = 272 + 2,
2616 .vsync_end = 272 + 2 + 11,
2617 .vtotal = 272 + 2 + 11 + 3,
2618 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
2619};
2620
2621static const struct panel_desc logicpd_type_28 = {
2622 .modes = &logicpd_type_28_mode,
2623 .num_modes = 1,
2624 .bpc = 8,
2625 .size = {
2626 .width = 105,
2627 .height = 67,
2628 },
2629 .delay = {
2630 .prepare = 200,
2631 .enable = 200,
2632 .unprepare = 200,
2633 .disable = 200,
2634 },
2635 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2636 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE |
2637 DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
2638 .connector_type = DRM_MODE_CONNECTOR_DPI,
2639};
2640
2641static const struct drm_display_mode mitsubishi_aa070mc01_mode = {
2642 .clock = 30400,
2643 .hdisplay = 800,
2644 .hsync_start = 800 + 0,
2645 .hsync_end = 800 + 1,
2646 .htotal = 800 + 0 + 1 + 160,
2647 .vdisplay = 480,
2648 .vsync_start = 480 + 0,
2649 .vsync_end = 480 + 48 + 1,
2650 .vtotal = 480 + 48 + 1 + 0,
2651 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
2652};
2653
2654static const struct panel_desc mitsubishi_aa070mc01 = {
2655 .modes = &mitsubishi_aa070mc01_mode,
2656 .num_modes = 1,
2657 .bpc = 8,
2658 .size = {
2659 .width = 152,
2660 .height = 91,
2661 },
2662
2663 .delay = {
2664 .enable = 200,
2665 .unprepare = 200,
2666 .disable = 400,
2667 },
2668 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2669 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2670 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
2671};
2672
2673static const struct display_timing multi_inno_mi0700s4t_6_timing = {
2674 .pixelclock = { 29000000, 33000000, 38000000 },
2675 .hactive = { 800, 800, 800 },
2676 .hfront_porch = { 180, 210, 240 },
2677 .hback_porch = { 16, 16, 16 },
2678 .hsync_len = { 30, 30, 30 },
2679 .vactive = { 480, 480, 480 },
2680 .vfront_porch = { 12, 22, 32 },
2681 .vback_porch = { 10, 10, 10 },
2682 .vsync_len = { 13, 13, 13 },
2683 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
2684 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
2685 DISPLAY_FLAGS_SYNC_POSEDGE,
2686};
2687
2688static const struct panel_desc multi_inno_mi0700s4t_6 = {
2689 .timings = &multi_inno_mi0700s4t_6_timing,
2690 .num_timings = 1,
2691 .bpc = 8,
2692 .size = {
2693 .width = 154,
2694 .height = 86,
2695 },
2696 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2697 .bus_flags = DRM_BUS_FLAG_DE_HIGH |
2698 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
2699 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
2700 .connector_type = DRM_MODE_CONNECTOR_DPI,
2701};
2702
2703static const struct display_timing multi_inno_mi0800ft_9_timing = {
2704 .pixelclock = { 32000000, 40000000, 50000000 },
2705 .hactive = { 800, 800, 800 },
2706 .hfront_porch = { 16, 210, 354 },
2707 .hback_porch = { 6, 26, 45 },
2708 .hsync_len = { 1, 20, 40 },
2709 .vactive = { 600, 600, 600 },
2710 .vfront_porch = { 1, 12, 77 },
2711 .vback_porch = { 3, 13, 22 },
2712 .vsync_len = { 1, 10, 20 },
2713 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
2714 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
2715 DISPLAY_FLAGS_SYNC_POSEDGE,
2716};
2717
2718static const struct panel_desc multi_inno_mi0800ft_9 = {
2719 .timings = &multi_inno_mi0800ft_9_timing,
2720 .num_timings = 1,
2721 .bpc = 8,
2722 .size = {
2723 .width = 162,
2724 .height = 122,
2725 },
2726 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2727 .bus_flags = DRM_BUS_FLAG_DE_HIGH |
2728 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
2729 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
2730 .connector_type = DRM_MODE_CONNECTOR_DPI,
2731};
2732
2733static const struct display_timing multi_inno_mi1010ait_1cp_timing = {
2734 .pixelclock = { 68900000, 70000000, 73400000 },
2735 .hactive = { 1280, 1280, 1280 },
2736 .hfront_porch = { 30, 60, 71 },
2737 .hback_porch = { 30, 60, 71 },
2738 .hsync_len = { 10, 10, 48 },
2739 .vactive = { 800, 800, 800 },
2740 .vfront_porch = { 5, 10, 10 },
2741 .vback_porch = { 5, 10, 10 },
2742 .vsync_len = { 5, 6, 13 },
2743 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
2744 DISPLAY_FLAGS_DE_HIGH,
2745};
2746
2747static const struct panel_desc multi_inno_mi1010ait_1cp = {
2748 .timings = &multi_inno_mi1010ait_1cp_timing,
2749 .num_timings = 1,
2750 .bpc = 8,
2751 .size = {
2752 .width = 217,
2753 .height = 136,
2754 },
2755 .delay = {
2756 .enable = 50,
2757 .disable = 50,
2758 },
2759 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2760 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
2761 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2762};
2763
2764static const struct display_timing nec_nl12880bc20_05_timing = {
2765 .pixelclock = { 67000000, 71000000, 75000000 },
2766 .hactive = { 1280, 1280, 1280 },
2767 .hfront_porch = { 2, 30, 30 },
2768 .hback_porch = { 6, 100, 100 },
2769 .hsync_len = { 2, 30, 30 },
2770 .vactive = { 800, 800, 800 },
2771 .vfront_porch = { 5, 5, 5 },
2772 .vback_porch = { 11, 11, 11 },
2773 .vsync_len = { 7, 7, 7 },
2774};
2775
2776static const struct panel_desc nec_nl12880bc20_05 = {
2777 .timings = &nec_nl12880bc20_05_timing,
2778 .num_timings = 1,
2779 .bpc = 8,
2780 .size = {
2781 .width = 261,
2782 .height = 163,
2783 },
2784 .delay = {
2785 .enable = 50,
2786 .disable = 50,
2787 },
2788 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2789 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2790};
2791
2792static const struct drm_display_mode nec_nl4827hc19_05b_mode = {
2793 .clock = 10870,
2794 .hdisplay = 480,
2795 .hsync_start = 480 + 2,
2796 .hsync_end = 480 + 2 + 41,
2797 .htotal = 480 + 2 + 41 + 2,
2798 .vdisplay = 272,
2799 .vsync_start = 272 + 2,
2800 .vsync_end = 272 + 2 + 4,
2801 .vtotal = 272 + 2 + 4 + 2,
2802 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
2803};
2804
2805static const struct panel_desc nec_nl4827hc19_05b = {
2806 .modes = &nec_nl4827hc19_05b_mode,
2807 .num_modes = 1,
2808 .bpc = 8,
2809 .size = {
2810 .width = 95,
2811 .height = 54,
2812 },
2813 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2814 .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
2815};
2816
2817static const struct drm_display_mode netron_dy_e231732_mode = {
2818 .clock = 66000,
2819 .hdisplay = 1024,
2820 .hsync_start = 1024 + 160,
2821 .hsync_end = 1024 + 160 + 70,
2822 .htotal = 1024 + 160 + 70 + 90,
2823 .vdisplay = 600,
2824 .vsync_start = 600 + 127,
2825 .vsync_end = 600 + 127 + 20,
2826 .vtotal = 600 + 127 + 20 + 3,
2827};
2828
2829static const struct panel_desc netron_dy_e231732 = {
2830 .modes = &netron_dy_e231732_mode,
2831 .num_modes = 1,
2832 .size = {
2833 .width = 154,
2834 .height = 87,
2835 },
2836 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
2837};
2838
2839static const struct drm_display_mode newhaven_nhd_43_480272ef_atxl_mode = {
2840 .clock = 9000,
2841 .hdisplay = 480,
2842 .hsync_start = 480 + 2,
2843 .hsync_end = 480 + 2 + 41,
2844 .htotal = 480 + 2 + 41 + 2,
2845 .vdisplay = 272,
2846 .vsync_start = 272 + 2,
2847 .vsync_end = 272 + 2 + 10,
2848 .vtotal = 272 + 2 + 10 + 2,
2849 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
2850};
2851
2852static const struct panel_desc newhaven_nhd_43_480272ef_atxl = {
2853 .modes = &newhaven_nhd_43_480272ef_atxl_mode,
2854 .num_modes = 1,
2855 .bpc = 8,
2856 .size = {
2857 .width = 95,
2858 .height = 54,
2859 },
2860 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2861 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE |
2862 DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
2863 .connector_type = DRM_MODE_CONNECTOR_DPI,
2864};
2865
2866static const struct display_timing nlt_nl192108ac18_02d_timing = {
2867 .pixelclock = { 130000000, 148350000, 163000000 },
2868 .hactive = { 1920, 1920, 1920 },
2869 .hfront_porch = { 80, 100, 100 },
2870 .hback_porch = { 100, 120, 120 },
2871 .hsync_len = { 50, 60, 60 },
2872 .vactive = { 1080, 1080, 1080 },
2873 .vfront_porch = { 12, 30, 30 },
2874 .vback_porch = { 4, 10, 10 },
2875 .vsync_len = { 4, 5, 5 },
2876};
2877
2878static const struct panel_desc nlt_nl192108ac18_02d = {
2879 .timings = &nlt_nl192108ac18_02d_timing,
2880 .num_timings = 1,
2881 .bpc = 8,
2882 .size = {
2883 .width = 344,
2884 .height = 194,
2885 },
2886 .delay = {
2887 .unprepare = 500,
2888 },
2889 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2890 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2891};
2892
2893static const struct drm_display_mode nvd_9128_mode = {
2894 .clock = 29500,
2895 .hdisplay = 800,
2896 .hsync_start = 800 + 130,
2897 .hsync_end = 800 + 130 + 98,
2898 .htotal = 800 + 0 + 130 + 98,
2899 .vdisplay = 480,
2900 .vsync_start = 480 + 10,
2901 .vsync_end = 480 + 10 + 50,
2902 .vtotal = 480 + 0 + 10 + 50,
2903};
2904
2905static const struct panel_desc nvd_9128 = {
2906 .modes = &nvd_9128_mode,
2907 .num_modes = 1,
2908 .bpc = 8,
2909 .size = {
2910 .width = 156,
2911 .height = 88,
2912 },
2913 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
2914 .connector_type = DRM_MODE_CONNECTOR_LVDS,
2915};
2916
2917static const struct display_timing okaya_rs800480t_7x0gp_timing = {
2918 .pixelclock = { 30000000, 30000000, 40000000 },
2919 .hactive = { 800, 800, 800 },
2920 .hfront_porch = { 40, 40, 40 },
2921 .hback_porch = { 40, 40, 40 },
2922 .hsync_len = { 1, 48, 48 },
2923 .vactive = { 480, 480, 480 },
2924 .vfront_porch = { 13, 13, 13 },
2925 .vback_porch = { 29, 29, 29 },
2926 .vsync_len = { 3, 3, 3 },
2927 .flags = DISPLAY_FLAGS_DE_HIGH,
2928};
2929
2930static const struct panel_desc okaya_rs800480t_7x0gp = {
2931 .timings = &okaya_rs800480t_7x0gp_timing,
2932 .num_timings = 1,
2933 .bpc = 6,
2934 .size = {
2935 .width = 154,
2936 .height = 87,
2937 },
2938 .delay = {
2939 .prepare = 41,
2940 .enable = 50,
2941 .unprepare = 41,
2942 .disable = 50,
2943 },
2944 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
2945};
2946
2947static const struct drm_display_mode olimex_lcd_olinuxino_43ts_mode = {
2948 .clock = 9000,
2949 .hdisplay = 480,
2950 .hsync_start = 480 + 5,
2951 .hsync_end = 480 + 5 + 30,
2952 .htotal = 480 + 5 + 30 + 10,
2953 .vdisplay = 272,
2954 .vsync_start = 272 + 8,
2955 .vsync_end = 272 + 8 + 5,
2956 .vtotal = 272 + 8 + 5 + 3,
2957};
2958
2959static const struct panel_desc olimex_lcd_olinuxino_43ts = {
2960 .modes = &olimex_lcd_olinuxino_43ts_mode,
2961 .num_modes = 1,
2962 .size = {
2963 .width = 95,
2964 .height = 54,
2965 },
2966 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
2967};
2968
2969/*
2970 * 800x480 CVT. The panel appears to be quite accepting, at least as far as
2971 * pixel clocks, but this is the timing that was being used in the Adafruit
2972 * installation instructions.
2973 */
2974static const struct drm_display_mode ontat_yx700wv03_mode = {
2975 .clock = 29500,
2976 .hdisplay = 800,
2977 .hsync_start = 824,
2978 .hsync_end = 896,
2979 .htotal = 992,
2980 .vdisplay = 480,
2981 .vsync_start = 483,
2982 .vsync_end = 493,
2983 .vtotal = 500,
2984 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
2985};
2986
2987/*
2988 * Specification at:
2989 * https://www.adafruit.com/images/product-files/2406/c3163.pdf
2990 */
2991static const struct panel_desc ontat_yx700wv03 = {
2992 .modes = &ontat_yx700wv03_mode,
2993 .num_modes = 1,
2994 .bpc = 8,
2995 .size = {
2996 .width = 154,
2997 .height = 83,
2998 },
2999 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
3000};
3001
3002static const struct drm_display_mode ortustech_com37h3m_mode = {
3003 .clock = 22230,
3004 .hdisplay = 480,
3005 .hsync_start = 480 + 40,
3006 .hsync_end = 480 + 40 + 10,
3007 .htotal = 480 + 40 + 10 + 40,
3008 .vdisplay = 640,
3009 .vsync_start = 640 + 4,
3010 .vsync_end = 640 + 4 + 2,
3011 .vtotal = 640 + 4 + 2 + 4,
3012 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3013};
3014
3015static const struct panel_desc ortustech_com37h3m = {
3016 .modes = &ortustech_com37h3m_mode,
3017 .num_modes = 1,
3018 .bpc = 8,
3019 .size = {
3020 .width = 56, /* 56.16mm */
3021 .height = 75, /* 74.88mm */
3022 },
3023 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3024 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
3025 DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
3026};
3027
3028static const struct drm_display_mode ortustech_com43h4m85ulc_mode = {
3029 .clock = 25000,
3030 .hdisplay = 480,
3031 .hsync_start = 480 + 10,
3032 .hsync_end = 480 + 10 + 10,
3033 .htotal = 480 + 10 + 10 + 15,
3034 .vdisplay = 800,
3035 .vsync_start = 800 + 3,
3036 .vsync_end = 800 + 3 + 3,
3037 .vtotal = 800 + 3 + 3 + 3,
3038};
3039
3040static const struct panel_desc ortustech_com43h4m85ulc = {
3041 .modes = &ortustech_com43h4m85ulc_mode,
3042 .num_modes = 1,
3043 .bpc = 6,
3044 .size = {
3045 .width = 56,
3046 .height = 93,
3047 },
3048 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
3049 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
3050 .connector_type = DRM_MODE_CONNECTOR_DPI,
3051};
3052
3053static const struct drm_display_mode osddisplays_osd070t1718_19ts_mode = {
3054 .clock = 33000,
3055 .hdisplay = 800,
3056 .hsync_start = 800 + 210,
3057 .hsync_end = 800 + 210 + 30,
3058 .htotal = 800 + 210 + 30 + 16,
3059 .vdisplay = 480,
3060 .vsync_start = 480 + 22,
3061 .vsync_end = 480 + 22 + 13,
3062 .vtotal = 480 + 22 + 13 + 10,
3063 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3064};
3065
3066static const struct panel_desc osddisplays_osd070t1718_19ts = {
3067 .modes = &osddisplays_osd070t1718_19ts_mode,
3068 .num_modes = 1,
3069 .bpc = 8,
3070 .size = {
3071 .width = 152,
3072 .height = 91,
3073 },
3074 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3075 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE |
3076 DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
3077 .connector_type = DRM_MODE_CONNECTOR_DPI,
3078};
3079
3080static const struct drm_display_mode pda_91_00156_a0_mode = {
3081 .clock = 33300,
3082 .hdisplay = 800,
3083 .hsync_start = 800 + 1,
3084 .hsync_end = 800 + 1 + 64,
3085 .htotal = 800 + 1 + 64 + 64,
3086 .vdisplay = 480,
3087 .vsync_start = 480 + 1,
3088 .vsync_end = 480 + 1 + 23,
3089 .vtotal = 480 + 1 + 23 + 22,
3090};
3091
3092static const struct panel_desc pda_91_00156_a0 = {
3093 .modes = &pda_91_00156_a0_mode,
3094 .num_modes = 1,
3095 .size = {
3096 .width = 152,
3097 .height = 91,
3098 },
3099 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3100};
3101
3102static const struct drm_display_mode powertip_ph800480t013_idf02_mode = {
3103 .clock = 24750,
3104 .hdisplay = 800,
3105 .hsync_start = 800 + 54,
3106 .hsync_end = 800 + 54 + 2,
3107 .htotal = 800 + 54 + 2 + 44,
3108 .vdisplay = 480,
3109 .vsync_start = 480 + 49,
3110 .vsync_end = 480 + 49 + 2,
3111 .vtotal = 480 + 49 + 2 + 22,
3112};
3113
3114static const struct panel_desc powertip_ph800480t013_idf02 = {
3115 .modes = &powertip_ph800480t013_idf02_mode,
3116 .num_modes = 1,
3117 .size = {
3118 .width = 152,
3119 .height = 91,
3120 },
3121 .bus_flags = DRM_BUS_FLAG_DE_HIGH |
3122 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
3123 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
3124 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3125 .connector_type = DRM_MODE_CONNECTOR_DPI,
3126};
3127
3128static const struct drm_display_mode qd43003c0_40_mode = {
3129 .clock = 9000,
3130 .hdisplay = 480,
3131 .hsync_start = 480 + 8,
3132 .hsync_end = 480 + 8 + 4,
3133 .htotal = 480 + 8 + 4 + 39,
3134 .vdisplay = 272,
3135 .vsync_start = 272 + 4,
3136 .vsync_end = 272 + 4 + 10,
3137 .vtotal = 272 + 4 + 10 + 2,
3138};
3139
3140static const struct panel_desc qd43003c0_40 = {
3141 .modes = &qd43003c0_40_mode,
3142 .num_modes = 1,
3143 .bpc = 8,
3144 .size = {
3145 .width = 95,
3146 .height = 53,
3147 },
3148 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3149};
3150
3151static const struct drm_display_mode qishenglong_gopher2b_lcd_modes[] = {
3152 { /* 60 Hz */
3153 .clock = 10800,
3154 .hdisplay = 480,
3155 .hsync_start = 480 + 77,
3156 .hsync_end = 480 + 77 + 41,
3157 .htotal = 480 + 77 + 41 + 2,
3158 .vdisplay = 272,
3159 .vsync_start = 272 + 16,
3160 .vsync_end = 272 + 16 + 10,
3161 .vtotal = 272 + 16 + 10 + 2,
3162 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3163 },
3164 { /* 50 Hz */
3165 .clock = 10800,
3166 .hdisplay = 480,
3167 .hsync_start = 480 + 17,
3168 .hsync_end = 480 + 17 + 41,
3169 .htotal = 480 + 17 + 41 + 2,
3170 .vdisplay = 272,
3171 .vsync_start = 272 + 116,
3172 .vsync_end = 272 + 116 + 10,
3173 .vtotal = 272 + 116 + 10 + 2,
3174 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3175 },
3176};
3177
3178static const struct panel_desc qishenglong_gopher2b_lcd = {
3179 .modes = qishenglong_gopher2b_lcd_modes,
3180 .num_modes = ARRAY_SIZE(qishenglong_gopher2b_lcd_modes),
3181 .bpc = 8,
3182 .size = {
3183 .width = 95,
3184 .height = 54,
3185 },
3186 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3187 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
3188 .connector_type = DRM_MODE_CONNECTOR_DPI,
3189};
3190
3191static const struct display_timing rocktech_rk070er9427_timing = {
3192 .pixelclock = { 26400000, 33300000, 46800000 },
3193 .hactive = { 800, 800, 800 },
3194 .hfront_porch = { 16, 210, 354 },
3195 .hback_porch = { 46, 46, 46 },
3196 .hsync_len = { 1, 1, 1 },
3197 .vactive = { 480, 480, 480 },
3198 .vfront_porch = { 7, 22, 147 },
3199 .vback_porch = { 23, 23, 23 },
3200 .vsync_len = { 1, 1, 1 },
3201 .flags = DISPLAY_FLAGS_DE_HIGH,
3202};
3203
3204static const struct panel_desc rocktech_rk070er9427 = {
3205 .timings = &rocktech_rk070er9427_timing,
3206 .num_timings = 1,
3207 .bpc = 6,
3208 .size = {
3209 .width = 154,
3210 .height = 86,
3211 },
3212 .delay = {
3213 .prepare = 41,
3214 .enable = 50,
3215 .unprepare = 41,
3216 .disable = 50,
3217 },
3218 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
3219};
3220
3221static const struct drm_display_mode rocktech_rk101ii01d_ct_mode = {
3222 .clock = 71100,
3223 .hdisplay = 1280,
3224 .hsync_start = 1280 + 48,
3225 .hsync_end = 1280 + 48 + 32,
3226 .htotal = 1280 + 48 + 32 + 80,
3227 .vdisplay = 800,
3228 .vsync_start = 800 + 2,
3229 .vsync_end = 800 + 2 + 5,
3230 .vtotal = 800 + 2 + 5 + 16,
3231};
3232
3233static const struct panel_desc rocktech_rk101ii01d_ct = {
3234 .modes = &rocktech_rk101ii01d_ct_mode,
3235 .bpc = 8,
3236 .num_modes = 1,
3237 .size = {
3238 .width = 217,
3239 .height = 136,
3240 },
3241 .delay = {
3242 .prepare = 50,
3243 .disable = 50,
3244 },
3245 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
3246 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3247 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3248};
3249
3250static const struct display_timing samsung_ltl101al01_timing = {
3251 .pixelclock = { 66663000, 66663000, 66663000 },
3252 .hactive = { 1280, 1280, 1280 },
3253 .hfront_porch = { 18, 18, 18 },
3254 .hback_porch = { 36, 36, 36 },
3255 .hsync_len = { 16, 16, 16 },
3256 .vactive = { 800, 800, 800 },
3257 .vfront_porch = { 4, 4, 4 },
3258 .vback_porch = { 16, 16, 16 },
3259 .vsync_len = { 3, 3, 3 },
3260 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
3261};
3262
3263static const struct panel_desc samsung_ltl101al01 = {
3264 .timings = &samsung_ltl101al01_timing,
3265 .num_timings = 1,
3266 .bpc = 8,
3267 .size = {
3268 .width = 217,
3269 .height = 135,
3270 },
3271 .delay = {
3272 .prepare = 40,
3273 .enable = 300,
3274 .disable = 200,
3275 .unprepare = 600,
3276 },
3277 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3278 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3279};
3280
3281static const struct drm_display_mode samsung_ltn101nt05_mode = {
3282 .clock = 54030,
3283 .hdisplay = 1024,
3284 .hsync_start = 1024 + 24,
3285 .hsync_end = 1024 + 24 + 136,
3286 .htotal = 1024 + 24 + 136 + 160,
3287 .vdisplay = 600,
3288 .vsync_start = 600 + 3,
3289 .vsync_end = 600 + 3 + 6,
3290 .vtotal = 600 + 3 + 6 + 61,
3291};
3292
3293static const struct panel_desc samsung_ltn101nt05 = {
3294 .modes = &samsung_ltn101nt05_mode,
3295 .num_modes = 1,
3296 .bpc = 6,
3297 .size = {
3298 .width = 223,
3299 .height = 125,
3300 },
3301 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
3302 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
3303 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3304};
3305
3306static const struct display_timing satoz_sat050at40h12r2_timing = {
3307 .pixelclock = {33300000, 33300000, 50000000},
3308 .hactive = {800, 800, 800},
3309 .hfront_porch = {16, 210, 354},
3310 .hback_porch = {46, 46, 46},
3311 .hsync_len = {1, 1, 40},
3312 .vactive = {480, 480, 480},
3313 .vfront_porch = {7, 22, 147},
3314 .vback_porch = {23, 23, 23},
3315 .vsync_len = {1, 1, 20},
3316};
3317
3318static const struct panel_desc satoz_sat050at40h12r2 = {
3319 .timings = &satoz_sat050at40h12r2_timing,
3320 .num_timings = 1,
3321 .bpc = 8,
3322 .size = {
3323 .width = 108,
3324 .height = 65,
3325 },
3326 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3327 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3328};
3329
3330static const struct drm_display_mode sharp_lq070y3dg3b_mode = {
3331 .clock = 33260,
3332 .hdisplay = 800,
3333 .hsync_start = 800 + 64,
3334 .hsync_end = 800 + 64 + 128,
3335 .htotal = 800 + 64 + 128 + 64,
3336 .vdisplay = 480,
3337 .vsync_start = 480 + 8,
3338 .vsync_end = 480 + 8 + 2,
3339 .vtotal = 480 + 8 + 2 + 35,
3340 .flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
3341};
3342
3343static const struct panel_desc sharp_lq070y3dg3b = {
3344 .modes = &sharp_lq070y3dg3b_mode,
3345 .num_modes = 1,
3346 .bpc = 8,
3347 .size = {
3348 .width = 152, /* 152.4mm */
3349 .height = 91, /* 91.4mm */
3350 },
3351 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3352 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
3353 DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
3354};
3355
3356static const struct drm_display_mode sharp_lq035q7db03_mode = {
3357 .clock = 5500,
3358 .hdisplay = 240,
3359 .hsync_start = 240 + 16,
3360 .hsync_end = 240 + 16 + 7,
3361 .htotal = 240 + 16 + 7 + 5,
3362 .vdisplay = 320,
3363 .vsync_start = 320 + 9,
3364 .vsync_end = 320 + 9 + 1,
3365 .vtotal = 320 + 9 + 1 + 7,
3366};
3367
3368static const struct panel_desc sharp_lq035q7db03 = {
3369 .modes = &sharp_lq035q7db03_mode,
3370 .num_modes = 1,
3371 .bpc = 6,
3372 .size = {
3373 .width = 54,
3374 .height = 72,
3375 },
3376 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
3377};
3378
3379static const struct display_timing sharp_lq101k1ly04_timing = {
3380 .pixelclock = { 60000000, 65000000, 80000000 },
3381 .hactive = { 1280, 1280, 1280 },
3382 .hfront_porch = { 20, 20, 20 },
3383 .hback_porch = { 20, 20, 20 },
3384 .hsync_len = { 10, 10, 10 },
3385 .vactive = { 800, 800, 800 },
3386 .vfront_porch = { 4, 4, 4 },
3387 .vback_porch = { 4, 4, 4 },
3388 .vsync_len = { 4, 4, 4 },
3389 .flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
3390};
3391
3392static const struct panel_desc sharp_lq101k1ly04 = {
3393 .timings = &sharp_lq101k1ly04_timing,
3394 .num_timings = 1,
3395 .bpc = 8,
3396 .size = {
3397 .width = 217,
3398 .height = 136,
3399 },
3400 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
3401 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3402};
3403
3404static const struct drm_display_mode sharp_ls020b1dd01d_modes[] = {
3405 { /* 50 Hz */
3406 .clock = 3000,
3407 .hdisplay = 240,
3408 .hsync_start = 240 + 58,
3409 .hsync_end = 240 + 58 + 1,
3410 .htotal = 240 + 58 + 1 + 1,
3411 .vdisplay = 160,
3412 .vsync_start = 160 + 24,
3413 .vsync_end = 160 + 24 + 10,
3414 .vtotal = 160 + 24 + 10 + 6,
3415 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
3416 },
3417 { /* 60 Hz */
3418 .clock = 3000,
3419 .hdisplay = 240,
3420 .hsync_start = 240 + 8,
3421 .hsync_end = 240 + 8 + 1,
3422 .htotal = 240 + 8 + 1 + 1,
3423 .vdisplay = 160,
3424 .vsync_start = 160 + 24,
3425 .vsync_end = 160 + 24 + 10,
3426 .vtotal = 160 + 24 + 10 + 6,
3427 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
3428 },
3429};
3430
3431static const struct panel_desc sharp_ls020b1dd01d = {
3432 .modes = sharp_ls020b1dd01d_modes,
3433 .num_modes = ARRAY_SIZE(sharp_ls020b1dd01d_modes),
3434 .bpc = 6,
3435 .size = {
3436 .width = 42,
3437 .height = 28,
3438 },
3439 .bus_format = MEDIA_BUS_FMT_RGB565_1X16,
3440 .bus_flags = DRM_BUS_FLAG_DE_HIGH
3441 | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE
3442 | DRM_BUS_FLAG_SHARP_SIGNALS,
3443};
3444
3445static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
3446 .clock = 33300,
3447 .hdisplay = 800,
3448 .hsync_start = 800 + 1,
3449 .hsync_end = 800 + 1 + 64,
3450 .htotal = 800 + 1 + 64 + 64,
3451 .vdisplay = 480,
3452 .vsync_start = 480 + 1,
3453 .vsync_end = 480 + 1 + 23,
3454 .vtotal = 480 + 1 + 23 + 22,
3455};
3456
3457static const struct panel_desc shelly_sca07010_bfn_lnn = {
3458 .modes = &shelly_sca07010_bfn_lnn_mode,
3459 .num_modes = 1,
3460 .size = {
3461 .width = 152,
3462 .height = 91,
3463 },
3464 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
3465};
3466
3467static const struct drm_display_mode starry_kr070pe2t_mode = {
3468 .clock = 33000,
3469 .hdisplay = 800,
3470 .hsync_start = 800 + 209,
3471 .hsync_end = 800 + 209 + 1,
3472 .htotal = 800 + 209 + 1 + 45,
3473 .vdisplay = 480,
3474 .vsync_start = 480 + 22,
3475 .vsync_end = 480 + 22 + 1,
3476 .vtotal = 480 + 22 + 1 + 22,
3477};
3478
3479static const struct panel_desc starry_kr070pe2t = {
3480 .modes = &starry_kr070pe2t_mode,
3481 .num_modes = 1,
3482 .bpc = 8,
3483 .size = {
3484 .width = 152,
3485 .height = 86,
3486 },
3487 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3488 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
3489 .connector_type = DRM_MODE_CONNECTOR_DPI,
3490};
3491
3492static const struct display_timing startek_kd070wvfpa_mode = {
3493 .pixelclock = { 25200000, 27200000, 30500000 },
3494 .hactive = { 800, 800, 800 },
3495 .hfront_porch = { 19, 44, 115 },
3496 .hback_porch = { 5, 16, 101 },
3497 .hsync_len = { 1, 2, 100 },
3498 .vactive = { 480, 480, 480 },
3499 .vfront_porch = { 5, 43, 67 },
3500 .vback_porch = { 5, 5, 67 },
3501 .vsync_len = { 1, 2, 66 },
3502 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
3503 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
3504 DISPLAY_FLAGS_SYNC_POSEDGE,
3505};
3506
3507static const struct panel_desc startek_kd070wvfpa = {
3508 .timings = &startek_kd070wvfpa_mode,
3509 .num_timings = 1,
3510 .bpc = 8,
3511 .size = {
3512 .width = 152,
3513 .height = 91,
3514 },
3515 .delay = {
3516 .prepare = 20,
3517 .enable = 200,
3518 .disable = 200,
3519 },
3520 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3521 .connector_type = DRM_MODE_CONNECTOR_DPI,
3522 .bus_flags = DRM_BUS_FLAG_DE_HIGH |
3523 DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
3524 DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
3525};
3526
3527static const struct display_timing tsd_tst043015cmhx_timing = {
3528 .pixelclock = { 5000000, 9000000, 12000000 },
3529 .hactive = { 480, 480, 480 },
3530 .hfront_porch = { 4, 5, 65 },
3531 .hback_porch = { 36, 40, 255 },
3532 .hsync_len = { 1, 1, 1 },
3533 .vactive = { 272, 272, 272 },
3534 .vfront_porch = { 2, 8, 97 },
3535 .vback_porch = { 3, 8, 31 },
3536 .vsync_len = { 1, 1, 1 },
3537
3538 .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
3539 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
3540};
3541
3542static const struct panel_desc tsd_tst043015cmhx = {
3543 .timings = &tsd_tst043015cmhx_timing,
3544 .num_timings = 1,
3545 .bpc = 8,
3546 .size = {
3547 .width = 105,
3548 .height = 67,
3549 },
3550 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3551 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
3552};
3553
3554static const struct drm_display_mode tfc_s9700rtwv43tr_01b_mode = {
3555 .clock = 30000,
3556 .hdisplay = 800,
3557 .hsync_start = 800 + 39,
3558 .hsync_end = 800 + 39 + 47,
3559 .htotal = 800 + 39 + 47 + 39,
3560 .vdisplay = 480,
3561 .vsync_start = 480 + 13,
3562 .vsync_end = 480 + 13 + 2,
3563 .vtotal = 480 + 13 + 2 + 29,
3564};
3565
3566static const struct panel_desc tfc_s9700rtwv43tr_01b = {
3567 .modes = &tfc_s9700rtwv43tr_01b_mode,
3568 .num_modes = 1,
3569 .bpc = 8,
3570 .size = {
3571 .width = 155,
3572 .height = 90,
3573 },
3574 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3575 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
3576};
3577
3578static const struct display_timing tianma_tm070jdhg30_timing = {
3579 .pixelclock = { 62600000, 68200000, 78100000 },
3580 .hactive = { 1280, 1280, 1280 },
3581 .hfront_porch = { 15, 64, 159 },
3582 .hback_porch = { 5, 5, 5 },
3583 .hsync_len = { 1, 1, 256 },
3584 .vactive = { 800, 800, 800 },
3585 .vfront_porch = { 3, 40, 99 },
3586 .vback_porch = { 2, 2, 2 },
3587 .vsync_len = { 1, 1, 128 },
3588 .flags = DISPLAY_FLAGS_DE_HIGH,
3589};
3590
3591static const struct panel_desc tianma_tm070jdhg30 = {
3592 .timings = &tianma_tm070jdhg30_timing,
3593 .num_timings = 1,
3594 .bpc = 8,
3595 .size = {
3596 .width = 151,
3597 .height = 95,
3598 },
3599 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3600 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3601};
3602
3603static const struct panel_desc tianma_tm070jvhg33 = {
3604 .timings = &tianma_tm070jdhg30_timing,
3605 .num_timings = 1,
3606 .bpc = 8,
3607 .size = {
3608 .width = 150,
3609 .height = 94,
3610 },
3611 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3612 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3613};
3614
3615static const struct display_timing tianma_tm070rvhg71_timing = {
3616 .pixelclock = { 27700000, 29200000, 39600000 },
3617 .hactive = { 800, 800, 800 },
3618 .hfront_porch = { 12, 40, 212 },
3619 .hback_porch = { 88, 88, 88 },
3620 .hsync_len = { 1, 1, 40 },
3621 .vactive = { 480, 480, 480 },
3622 .vfront_porch = { 1, 13, 88 },
3623 .vback_porch = { 32, 32, 32 },
3624 .vsync_len = { 1, 1, 3 },
3625 .flags = DISPLAY_FLAGS_DE_HIGH,
3626};
3627
3628static const struct panel_desc tianma_tm070rvhg71 = {
3629 .timings = &tianma_tm070rvhg71_timing,
3630 .num_timings = 1,
3631 .bpc = 8,
3632 .size = {
3633 .width = 154,
3634 .height = 86,
3635 },
3636 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3637 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3638};
3639
3640static const struct drm_display_mode ti_nspire_cx_lcd_mode[] = {
3641 {
3642 .clock = 10000,
3643 .hdisplay = 320,
3644 .hsync_start = 320 + 50,
3645 .hsync_end = 320 + 50 + 6,
3646 .htotal = 320 + 50 + 6 + 38,
3647 .vdisplay = 240,
3648 .vsync_start = 240 + 3,
3649 .vsync_end = 240 + 3 + 1,
3650 .vtotal = 240 + 3 + 1 + 17,
3651 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3652 },
3653};
3654
3655static const struct panel_desc ti_nspire_cx_lcd_panel = {
3656 .modes = ti_nspire_cx_lcd_mode,
3657 .num_modes = 1,
3658 .bpc = 8,
3659 .size = {
3660 .width = 65,
3661 .height = 49,
3662 },
3663 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3664 .bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
3665};
3666
3667static const struct drm_display_mode ti_nspire_classic_lcd_mode[] = {
3668 {
3669 .clock = 10000,
3670 .hdisplay = 320,
3671 .hsync_start = 320 + 6,
3672 .hsync_end = 320 + 6 + 6,
3673 .htotal = 320 + 6 + 6 + 6,
3674 .vdisplay = 240,
3675 .vsync_start = 240 + 0,
3676 .vsync_end = 240 + 0 + 1,
3677 .vtotal = 240 + 0 + 1 + 0,
3678 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
3679 },
3680};
3681
3682static const struct panel_desc ti_nspire_classic_lcd_panel = {
3683 .modes = ti_nspire_classic_lcd_mode,
3684 .num_modes = 1,
3685 /* The grayscale panel has 8 bit for the color .. Y (black) */
3686 .bpc = 8,
3687 .size = {
3688 .width = 71,
3689 .height = 53,
3690 },
3691 /* This is the grayscale bus format */
3692 .bus_format = MEDIA_BUS_FMT_Y8_1X8,
3693 .bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
3694};
3695
3696static const struct drm_display_mode toshiba_lt089ac29000_mode = {
3697 .clock = 79500,
3698 .hdisplay = 1280,
3699 .hsync_start = 1280 + 192,
3700 .hsync_end = 1280 + 192 + 128,
3701 .htotal = 1280 + 192 + 128 + 64,
3702 .vdisplay = 768,
3703 .vsync_start = 768 + 20,
3704 .vsync_end = 768 + 20 + 7,
3705 .vtotal = 768 + 20 + 7 + 3,
3706};
3707
3708static const struct panel_desc toshiba_lt089ac29000 = {
3709 .modes = &toshiba_lt089ac29000_mode,
3710 .num_modes = 1,
3711 .size = {
3712 .width = 194,
3713 .height = 116,
3714 },
3715 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
3716 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
3717 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3718};
3719
3720static const struct drm_display_mode tpk_f07a_0102_mode = {
3721 .clock = 33260,
3722 .hdisplay = 800,
3723 .hsync_start = 800 + 40,
3724 .hsync_end = 800 + 40 + 128,
3725 .htotal = 800 + 40 + 128 + 88,
3726 .vdisplay = 480,
3727 .vsync_start = 480 + 10,
3728 .vsync_end = 480 + 10 + 2,
3729 .vtotal = 480 + 10 + 2 + 33,
3730};
3731
3732static const struct panel_desc tpk_f07a_0102 = {
3733 .modes = &tpk_f07a_0102_mode,
3734 .num_modes = 1,
3735 .size = {
3736 .width = 152,
3737 .height = 91,
3738 },
3739 .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
3740};
3741
3742static const struct drm_display_mode tpk_f10a_0102_mode = {
3743 .clock = 45000,
3744 .hdisplay = 1024,
3745 .hsync_start = 1024 + 176,
3746 .hsync_end = 1024 + 176 + 5,
3747 .htotal = 1024 + 176 + 5 + 88,
3748 .vdisplay = 600,
3749 .vsync_start = 600 + 20,
3750 .vsync_end = 600 + 20 + 5,
3751 .vtotal = 600 + 20 + 5 + 25,
3752};
3753
3754static const struct panel_desc tpk_f10a_0102 = {
3755 .modes = &tpk_f10a_0102_mode,
3756 .num_modes = 1,
3757 .size = {
3758 .width = 223,
3759 .height = 125,
3760 },
3761};
3762
3763static const struct display_timing urt_umsh_8596md_timing = {
3764 .pixelclock = { 33260000, 33260000, 33260000 },
3765 .hactive = { 800, 800, 800 },
3766 .hfront_porch = { 41, 41, 41 },
3767 .hback_porch = { 216 - 128, 216 - 128, 216 - 128 },
3768 .hsync_len = { 71, 128, 128 },
3769 .vactive = { 480, 480, 480 },
3770 .vfront_porch = { 10, 10, 10 },
3771 .vback_porch = { 35 - 2, 35 - 2, 35 - 2 },
3772 .vsync_len = { 2, 2, 2 },
3773 .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |
3774 DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
3775};
3776
3777static const struct panel_desc urt_umsh_8596md_lvds = {
3778 .timings = &urt_umsh_8596md_timing,
3779 .num_timings = 1,
3780 .bpc = 6,
3781 .size = {
3782 .width = 152,
3783 .height = 91,
3784 },
3785 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
3786 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3787};
3788
3789static const struct panel_desc urt_umsh_8596md_parallel = {
3790 .timings = &urt_umsh_8596md_timing,
3791 .num_timings = 1,
3792 .bpc = 6,
3793 .size = {
3794 .width = 152,
3795 .height = 91,
3796 },
3797 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
3798};
3799
3800static const struct drm_display_mode vivax_tpc9150_panel_mode = {
3801 .clock = 60000,
3802 .hdisplay = 1024,
3803 .hsync_start = 1024 + 160,
3804 .hsync_end = 1024 + 160 + 100,
3805 .htotal = 1024 + 160 + 100 + 60,
3806 .vdisplay = 600,
3807 .vsync_start = 600 + 12,
3808 .vsync_end = 600 + 12 + 10,
3809 .vtotal = 600 + 12 + 10 + 13,
3810};
3811
3812static const struct panel_desc vivax_tpc9150_panel = {
3813 .modes = &vivax_tpc9150_panel_mode,
3814 .num_modes = 1,
3815 .bpc = 6,
3816 .size = {
3817 .width = 200,
3818 .height = 115,
3819 },
3820 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
3821 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
3822 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3823};
3824
3825static const struct drm_display_mode vl050_8048nt_c01_mode = {
3826 .clock = 33333,
3827 .hdisplay = 800,
3828 .hsync_start = 800 + 210,
3829 .hsync_end = 800 + 210 + 20,
3830 .htotal = 800 + 210 + 20 + 46,
3831 .vdisplay = 480,
3832 .vsync_start = 480 + 22,
3833 .vsync_end = 480 + 22 + 10,
3834 .vtotal = 480 + 22 + 10 + 23,
3835 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
3836};
3837
3838static const struct panel_desc vl050_8048nt_c01 = {
3839 .modes = &vl050_8048nt_c01_mode,
3840 .num_modes = 1,
3841 .bpc = 8,
3842 .size = {
3843 .width = 120,
3844 .height = 76,
3845 },
3846 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3847 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
3848};
3849
3850static const struct drm_display_mode winstar_wf35ltiacd_mode = {
3851 .clock = 6410,
3852 .hdisplay = 320,
3853 .hsync_start = 320 + 20,
3854 .hsync_end = 320 + 20 + 30,
3855 .htotal = 320 + 20 + 30 + 38,
3856 .vdisplay = 240,
3857 .vsync_start = 240 + 4,
3858 .vsync_end = 240 + 4 + 3,
3859 .vtotal = 240 + 4 + 3 + 15,
3860 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3861};
3862
3863static const struct panel_desc winstar_wf35ltiacd = {
3864 .modes = &winstar_wf35ltiacd_mode,
3865 .num_modes = 1,
3866 .bpc = 8,
3867 .size = {
3868 .width = 70,
3869 .height = 53,
3870 },
3871 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3872};
3873
3874static const struct drm_display_mode yes_optoelectronics_ytc700tlag_05_201c_mode = {
3875 .clock = 51200,
3876 .hdisplay = 1024,
3877 .hsync_start = 1024 + 100,
3878 .hsync_end = 1024 + 100 + 100,
3879 .htotal = 1024 + 100 + 100 + 120,
3880 .vdisplay = 600,
3881 .vsync_start = 600 + 10,
3882 .vsync_end = 600 + 10 + 10,
3883 .vtotal = 600 + 10 + 10 + 15,
3884 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
3885};
3886
3887static const struct panel_desc yes_optoelectronics_ytc700tlag_05_201c = {
3888 .modes = &yes_optoelectronics_ytc700tlag_05_201c_mode,
3889 .num_modes = 1,
3890 .bpc = 8,
3891 .size = {
3892 .width = 154,
3893 .height = 90,
3894 },
3895 .bus_flags = DRM_BUS_FLAG_DE_HIGH,
3896 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
3897 .connector_type = DRM_MODE_CONNECTOR_LVDS,
3898};
3899
3900static const struct drm_display_mode arm_rtsm_mode[] = {
3901 {
3902 .clock = 65000,
3903 .hdisplay = 1024,
3904 .hsync_start = 1024 + 24,
3905 .hsync_end = 1024 + 24 + 136,
3906 .htotal = 1024 + 24 + 136 + 160,
3907 .vdisplay = 768,
3908 .vsync_start = 768 + 3,
3909 .vsync_end = 768 + 3 + 6,
3910 .vtotal = 768 + 3 + 6 + 29,
3911 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
3912 },
3913};
3914
3915static const struct panel_desc arm_rtsm = {
3916 .modes = arm_rtsm_mode,
3917 .num_modes = 1,
3918 .bpc = 8,
3919 .size = {
3920 .width = 400,
3921 .height = 300,
3922 },
3923 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
3924};
3925
3926static const struct of_device_id platform_of_match[] = {
3927 {
3928 .compatible = "ampire,am-1280800n3tzqw-t00h",
3929 .data = &ire_am_1280800n3tzqw_t00h,
3930 }, {
3931 .compatible = "ampire,am-480272h3tmqw-t01h",
3932 .data = &ire_am_480272h3tmqw_t01h,
3933 }, {
3934 .compatible = "ampire,am800480r3tmqwa1h",
3935 .data = &ire_am800480r3tmqwa1h,
3936 }, {
3937 .compatible = "ampire,am800600p5tmqw-tb8h",
3938 .data = &ire_am800600p5tmqwtb8h,
3939 }, {
3940 .compatible = "arm,rtsm-display",
3941 .data = &arm_rtsm,
3942 }, {
3943 .compatible = "armadeus,st0700-adapt",
3944 .data = &armadeus_st0700_adapt,
3945 }, {
3946 .compatible = "auo,b101aw03",
3947 .data = &auo_b101aw03,
3948 }, {
3949 .compatible = "auo,b101xtn01",
3950 .data = &auo_b101xtn01,
3951 }, {
3952 .compatible = "auo,g070vvn01",
3953 .data = &auo_g070vvn01,
3954 }, {
3955 .compatible = "auo,g101evn010",
3956 .data = &auo_g101evn010,
3957 }, {
3958 .compatible = "auo,g104sn02",
3959 .data = &auo_g104sn02,
3960 }, {
3961 .compatible = "auo,g121ean01",
3962 .data = &auo_g121ean01,
3963 }, {
3964 .compatible = "auo,g133han01",
3965 .data = &auo_g133han01,
3966 }, {
3967 .compatible = "auo,g156xtn01",
3968 .data = &auo_g156xtn01,
3969 }, {
3970 .compatible = "auo,g185han01",
3971 .data = &auo_g185han01,
3972 }, {
3973 .compatible = "auo,g190ean01",
3974 .data = &auo_g190ean01,
3975 }, {
3976 .compatible = "auo,p320hvn03",
3977 .data = &auo_p320hvn03,
3978 }, {
3979 .compatible = "auo,t215hvn01",
3980 .data = &auo_t215hvn01,
3981 }, {
3982 .compatible = "avic,tm070ddh03",
3983 .data = &avic_tm070ddh03,
3984 }, {
3985 .compatible = "bananapi,s070wv20-ct16",
3986 .data = &bananapi_s070wv20_ct16,
3987 }, {
3988 .compatible = "boe,hv070wsa-100",
3989 .data = &boe_hv070wsa
3990 }, {
3991 .compatible = "cdtech,s043wq26h-ct7",
3992 .data = &cdtech_s043wq26h_ct7,
3993 }, {
3994 .compatible = "cdtech,s070pws19hp-fc21",
3995 .data = &cdtech_s070pws19hp_fc21,
3996 }, {
3997 .compatible = "cdtech,s070swv29hg-dc44",
3998 .data = &cdtech_s070swv29hg_dc44,
3999 }, {
4000 .compatible = "cdtech,s070wv95-ct16",
4001 .data = &cdtech_s070wv95_ct16,
4002 }, {
4003 .compatible = "chefree,ch101olhlwh-002",
4004 .data = &chefree_ch101olhlwh_002,
4005 }, {
4006 .compatible = "chunghwa,claa070wp03xg",
4007 .data = &chunghwa_claa070wp03xg,
4008 }, {
4009 .compatible = "chunghwa,claa101wa01a",
4010 .data = &chunghwa_claa101wa01a
4011 }, {
4012 .compatible = "chunghwa,claa101wb01",
4013 .data = &chunghwa_claa101wb01
4014 }, {
4015 .compatible = "dataimage,fg040346dsswbg04",
4016 .data = &dataimage_fg040346dsswbg04,
4017 }, {
4018 .compatible = "dataimage,fg1001l0dsswmg01",
4019 .data = &dataimage_fg1001l0dsswmg01,
4020 }, {
4021 .compatible = "dataimage,scf0700c48ggu18",
4022 .data = &dataimage_scf0700c48ggu18,
4023 }, {
4024 .compatible = "dlc,dlc0700yzg-1",
4025 .data = &dlc_dlc0700yzg_1,
4026 }, {
4027 .compatible = "dlc,dlc1010gig",
4028 .data = &dlc_dlc1010gig,
4029 }, {
4030 .compatible = "edt,et035012dm6",
4031 .data = &edt_et035012dm6,
4032 }, {
4033 .compatible = "edt,etm0350g0dh6",
4034 .data = &edt_etm0350g0dh6,
4035 }, {
4036 .compatible = "edt,etm043080dh6gp",
4037 .data = &edt_etm043080dh6gp,
4038 }, {
4039 .compatible = "edt,etm0430g0dh6",
4040 .data = &edt_etm0430g0dh6,
4041 }, {
4042 .compatible = "edt,et057090dhu",
4043 .data = &edt_et057090dhu,
4044 }, {
4045 .compatible = "edt,et070080dh6",
4046 .data = &edt_etm0700g0dh6,
4047 }, {
4048 .compatible = "edt,etm0700g0dh6",
4049 .data = &edt_etm0700g0dh6,
4050 }, {
4051 .compatible = "edt,etm0700g0bdh6",
4052 .data = &edt_etm0700g0bdh6,
4053 }, {
4054 .compatible = "edt,etm0700g0edh6",
4055 .data = &edt_etm0700g0bdh6,
4056 }, {
4057 .compatible = "edt,etml0700y5dha",
4058 .data = &edt_etml0700y5dha,
4059 }, {
4060 .compatible = "edt,etmv570g2dhu",
4061 .data = &edt_etmv570g2dhu,
4062 }, {
4063 .compatible = "eink,vb3300-kca",
4064 .data = &eink_vb3300_kca,
4065 }, {
4066 .compatible = "evervision,vgg804821",
4067 .data = &evervision_vgg804821,
4068 }, {
4069 .compatible = "foxlink,fl500wvr00-a0t",
4070 .data = &foxlink_fl500wvr00_a0t,
4071 }, {
4072 .compatible = "frida,frd350h54004",
4073 .data = &frida_frd350h54004,
4074 }, {
4075 .compatible = "friendlyarm,hd702e",
4076 .data = &friendlyarm_hd702e,
4077 }, {
4078 .compatible = "giantplus,gpg482739qs5",
4079 .data = &giantplus_gpg482739qs5
4080 }, {
4081 .compatible = "giantplus,gpm940b0",
4082 .data = &giantplus_gpm940b0,
4083 }, {
4084 .compatible = "hannstar,hsd070pww1",
4085 .data = &hannstar_hsd070pww1,
4086 }, {
4087 .compatible = "hannstar,hsd100pxn1",
4088 .data = &hannstar_hsd100pxn1,
4089 }, {
4090 .compatible = "hannstar,hsd101pww2",
4091 .data = &hannstar_hsd101pww2,
4092 }, {
4093 .compatible = "hit,tx23d38vm0caa",
4094 .data = &hitachi_tx23d38vm0caa
4095 }, {
4096 .compatible = "innolux,at043tn24",
4097 .data = &innolux_at043tn24,
4098 }, {
4099 .compatible = "innolux,at070tn92",
4100 .data = &innolux_at070tn92,
4101 }, {
4102 .compatible = "innolux,g070y2-l01",
4103 .data = &innolux_g070y2_l01,
4104 }, {
4105 .compatible = "innolux,g070y2-t02",
4106 .data = &innolux_g070y2_t02,
4107 }, {
4108 .compatible = "innolux,g101ice-l01",
4109 .data = &innolux_g101ice_l01
4110 }, {
4111 .compatible = "innolux,g121i1-l01",
4112 .data = &innolux_g121i1_l01
4113 }, {
4114 .compatible = "innolux,g121x1-l03",
4115 .data = &innolux_g121x1_l03,
4116 }, {
4117 .compatible = "innolux,n156bge-l21",
4118 .data = &innolux_n156bge_l21,
4119 }, {
4120 .compatible = "innolux,zj070na-01p",
4121 .data = &innolux_zj070na_01p,
4122 }, {
4123 .compatible = "koe,tx14d24vm1bpa",
4124 .data = &koe_tx14d24vm1bpa,
4125 }, {
4126 .compatible = "koe,tx26d202vm0bwa",
4127 .data = &koe_tx26d202vm0bwa,
4128 }, {
4129 .compatible = "koe,tx31d200vm0baa",
4130 .data = &koe_tx31d200vm0baa,
4131 }, {
4132 .compatible = "kyo,tcg121xglp",
4133 .data = &kyo_tcg121xglp,
4134 }, {
4135 .compatible = "lemaker,bl035-rgb-002",
4136 .data = &lemaker_bl035_rgb_002,
4137 }, {
4138 .compatible = "lg,lb070wv8",
4139 .data = &lg_lb070wv8,
4140 }, {
4141 .compatible = "logicpd,type28",
4142 .data = &logicpd_type_28,
4143 }, {
4144 .compatible = "logictechno,lt161010-2nhc",
4145 .data = &logictechno_lt161010_2nh,
4146 }, {
4147 .compatible = "logictechno,lt161010-2nhr",
4148 .data = &logictechno_lt161010_2nh,
4149 }, {
4150 .compatible = "logictechno,lt170410-2whc",
4151 .data = &logictechno_lt170410_2whc,
4152 }, {
4153 .compatible = "logictechno,lttd800480070-l2rt",
4154 .data = &logictechno_lttd800480070_l2rt,
4155 }, {
4156 .compatible = "logictechno,lttd800480070-l6wh-rt",
4157 .data = &logictechno_lttd800480070_l6wh_rt,
4158 }, {
4159 .compatible = "mitsubishi,aa070mc01-ca1",
4160 .data = &mitsubishi_aa070mc01,
4161 }, {
4162 .compatible = "multi-inno,mi0700s4t-6",
4163 .data = &multi_inno_mi0700s4t_6,
4164 }, {
4165 .compatible = "multi-inno,mi0800ft-9",
4166 .data = &multi_inno_mi0800ft_9,
4167 }, {
4168 .compatible = "multi-inno,mi1010ait-1cp",
4169 .data = &multi_inno_mi1010ait_1cp,
4170 }, {
4171 .compatible = "nec,nl12880bc20-05",
4172 .data = &nec_nl12880bc20_05,
4173 }, {
4174 .compatible = "nec,nl4827hc19-05b",
4175 .data = &nec_nl4827hc19_05b,
4176 }, {
4177 .compatible = "netron-dy,e231732",
4178 .data = &netron_dy_e231732,
4179 }, {
4180 .compatible = "newhaven,nhd-4.3-480272ef-atxl",
4181 .data = &newhaven_nhd_43_480272ef_atxl,
4182 }, {
4183 .compatible = "nlt,nl192108ac18-02d",
4184 .data = &nlt_nl192108ac18_02d,
4185 }, {
4186 .compatible = "nvd,9128",
4187 .data = &nvd_9128,
4188 }, {
4189 .compatible = "okaya,rs800480t-7x0gp",
4190 .data = &okaya_rs800480t_7x0gp,
4191 }, {
4192 .compatible = "olimex,lcd-olinuxino-43-ts",
4193 .data = &olimex_lcd_olinuxino_43ts,
4194 }, {
4195 .compatible = "ontat,yx700wv03",
4196 .data = &ontat_yx700wv03,
4197 }, {
4198 .compatible = "ortustech,com37h3m05dtc",
4199 .data = &ortustech_com37h3m,
4200 }, {
4201 .compatible = "ortustech,com37h3m99dtc",
4202 .data = &ortustech_com37h3m,
4203 }, {
4204 .compatible = "ortustech,com43h4m85ulc",
4205 .data = &ortustech_com43h4m85ulc,
4206 }, {
4207 .compatible = "osddisplays,osd070t1718-19ts",
4208 .data = &osddisplays_osd070t1718_19ts,
4209 }, {
4210 .compatible = "pda,91-00156-a0",
4211 .data = &pda_91_00156_a0,
4212 }, {
4213 .compatible = "powertip,ph800480t013-idf02",
4214 .data = &powertip_ph800480t013_idf02,
4215 }, {
4216 .compatible = "qiaodian,qd43003c0-40",
4217 .data = &qd43003c0_40,
4218 }, {
4219 .compatible = "qishenglong,gopher2b-lcd",
4220 .data = &qishenglong_gopher2b_lcd,
4221 }, {
4222 .compatible = "rocktech,rk070er9427",
4223 .data = &rocktech_rk070er9427,
4224 }, {
4225 .compatible = "rocktech,rk101ii01d-ct",
4226 .data = &rocktech_rk101ii01d_ct,
4227 }, {
4228 .compatible = "samsung,ltl101al01",
4229 .data = &samsung_ltl101al01,
4230 }, {
4231 .compatible = "samsung,ltn101nt05",
4232 .data = &samsung_ltn101nt05,
4233 }, {
4234 .compatible = "satoz,sat050at40h12r2",
4235 .data = &satoz_sat050at40h12r2,
4236 }, {
4237 .compatible = "sharp,lq035q7db03",
4238 .data = &sharp_lq035q7db03,
4239 }, {
4240 .compatible = "sharp,lq070y3dg3b",
4241 .data = &sharp_lq070y3dg3b,
4242 }, {
4243 .compatible = "sharp,lq101k1ly04",
4244 .data = &sharp_lq101k1ly04,
4245 }, {
4246 .compatible = "sharp,ls020b1dd01d",
4247 .data = &sharp_ls020b1dd01d,
4248 }, {
4249 .compatible = "shelly,sca07010-bfn-lnn",
4250 .data = &shelly_sca07010_bfn_lnn,
4251 }, {
4252 .compatible = "starry,kr070pe2t",
4253 .data = &starry_kr070pe2t,
4254 }, {
4255 .compatible = "startek,kd070wvfpa",
4256 .data = &startek_kd070wvfpa,
4257 }, {
4258 .compatible = "team-source-display,tst043015cmhx",
4259 .data = &tsd_tst043015cmhx,
4260 }, {
4261 .compatible = "tfc,s9700rtwv43tr-01b",
4262 .data = &tfc_s9700rtwv43tr_01b,
4263 }, {
4264 .compatible = "tianma,tm070jdhg30",
4265 .data = &tianma_tm070jdhg30,
4266 }, {
4267 .compatible = "tianma,tm070jvhg33",
4268 .data = &tianma_tm070jvhg33,
4269 }, {
4270 .compatible = "tianma,tm070rvhg71",
4271 .data = &tianma_tm070rvhg71,
4272 }, {
4273 .compatible = "ti,nspire-cx-lcd-panel",
4274 .data = &ti_nspire_cx_lcd_panel,
4275 }, {
4276 .compatible = "ti,nspire-classic-lcd-panel",
4277 .data = &ti_nspire_classic_lcd_panel,
4278 }, {
4279 .compatible = "toshiba,lt089ac29000",
4280 .data = &toshiba_lt089ac29000,
4281 }, {
4282 .compatible = "tpk,f07a-0102",
4283 .data = &tpk_f07a_0102,
4284 }, {
4285 .compatible = "tpk,f10a-0102",
4286 .data = &tpk_f10a_0102,
4287 }, {
4288 .compatible = "urt,umsh-8596md-t",
4289 .data = &urt_umsh_8596md_parallel,
4290 }, {
4291 .compatible = "urt,umsh-8596md-1t",
4292 .data = &urt_umsh_8596md_parallel,
4293 }, {
4294 .compatible = "urt,umsh-8596md-7t",
4295 .data = &urt_umsh_8596md_parallel,
4296 }, {
4297 .compatible = "urt,umsh-8596md-11t",
4298 .data = &urt_umsh_8596md_lvds,
4299 }, {
4300 .compatible = "urt,umsh-8596md-19t",
4301 .data = &urt_umsh_8596md_lvds,
4302 }, {
4303 .compatible = "urt,umsh-8596md-20t",
4304 .data = &urt_umsh_8596md_parallel,
4305 }, {
4306 .compatible = "vivax,tpc9150-panel",
4307 .data = &vivax_tpc9150_panel,
4308 }, {
4309 .compatible = "vxt,vl050-8048nt-c01",
4310 .data = &vl050_8048nt_c01,
4311 }, {
4312 .compatible = "winstar,wf35ltiacd",
4313 .data = &winstar_wf35ltiacd,
4314 }, {
4315 .compatible = "yes-optoelectronics,ytc700tlag-05-201c",
4316 .data = &yes_optoelectronics_ytc700tlag_05_201c,
4317 }, {
4318 /* Must be the last entry */
4319 .compatible = "panel-dpi",
4320 .data = &panel_dpi,
4321 }, {
4322 /* sentinel */
4323 }
4324};
4325MODULE_DEVICE_TABLE(of, platform_of_match);
4326
4327static int panel_simple_platform_probe(struct platform_device *pdev)
4328{
4329 const struct of_device_id *id;
4330
4331 id = of_match_node(platform_of_match, pdev->dev.of_node);
4332 if (!id)
4333 return -ENODEV;
4334
4335 return panel_simple_probe(&pdev->dev, id->data);
4336}
4337
4338static int panel_simple_platform_remove(struct platform_device *pdev)
4339{
4340 panel_simple_remove(&pdev->dev);
4341
4342 return 0;
4343}
4344
4345static void panel_simple_platform_shutdown(struct platform_device *pdev)
4346{
4347 panel_simple_shutdown(&pdev->dev);
4348}
4349
4350static const struct dev_pm_ops panel_simple_pm_ops = {
4351 SET_RUNTIME_PM_OPS(panel_simple_suspend, panel_simple_resume, NULL)
4352 SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
4353 pm_runtime_force_resume)
4354};
4355
4356static struct platform_driver panel_simple_platform_driver = {
4357 .driver = {
4358 .name = "panel-simple",
4359 .of_match_table = platform_of_match,
4360 .pm = &panel_simple_pm_ops,
4361 },
4362 .probe = panel_simple_platform_probe,
4363 .remove = panel_simple_platform_remove,
4364 .shutdown = panel_simple_platform_shutdown,
4365};
4366
4367struct panel_desc_dsi {
4368 struct panel_desc desc;
4369
4370 unsigned long flags;
4371 enum mipi_dsi_pixel_format format;
4372 unsigned int lanes;
4373};
4374
4375static const struct drm_display_mode auo_b080uan01_mode = {
4376 .clock = 154500,
4377 .hdisplay = 1200,
4378 .hsync_start = 1200 + 62,
4379 .hsync_end = 1200 + 62 + 4,
4380 .htotal = 1200 + 62 + 4 + 62,
4381 .vdisplay = 1920,
4382 .vsync_start = 1920 + 9,
4383 .vsync_end = 1920 + 9 + 2,
4384 .vtotal = 1920 + 9 + 2 + 8,
4385};
4386
4387static const struct panel_desc_dsi auo_b080uan01 = {
4388 .desc = {
4389 .modes = &auo_b080uan01_mode,
4390 .num_modes = 1,
4391 .bpc = 8,
4392 .size = {
4393 .width = 108,
4394 .height = 272,
4395 },
4396 .connector_type = DRM_MODE_CONNECTOR_DSI,
4397 },
4398 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
4399 .format = MIPI_DSI_FMT_RGB888,
4400 .lanes = 4,
4401};
4402
4403static const struct drm_display_mode boe_tv080wum_nl0_mode = {
4404 .clock = 160000,
4405 .hdisplay = 1200,
4406 .hsync_start = 1200 + 120,
4407 .hsync_end = 1200 + 120 + 20,
4408 .htotal = 1200 + 120 + 20 + 21,
4409 .vdisplay = 1920,
4410 .vsync_start = 1920 + 21,
4411 .vsync_end = 1920 + 21 + 3,
4412 .vtotal = 1920 + 21 + 3 + 18,
4413 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
4414};
4415
4416static const struct panel_desc_dsi boe_tv080wum_nl0 = {
4417 .desc = {
4418 .modes = &boe_tv080wum_nl0_mode,
4419 .num_modes = 1,
4420 .size = {
4421 .width = 107,
4422 .height = 172,
4423 },
4424 .connector_type = DRM_MODE_CONNECTOR_DSI,
4425 },
4426 .flags = MIPI_DSI_MODE_VIDEO |
4427 MIPI_DSI_MODE_VIDEO_BURST |
4428 MIPI_DSI_MODE_VIDEO_SYNC_PULSE,
4429 .format = MIPI_DSI_FMT_RGB888,
4430 .lanes = 4,
4431};
4432
4433static const struct drm_display_mode lg_ld070wx3_sl01_mode = {
4434 .clock = 71000,
4435 .hdisplay = 800,
4436 .hsync_start = 800 + 32,
4437 .hsync_end = 800 + 32 + 1,
4438 .htotal = 800 + 32 + 1 + 57,
4439 .vdisplay = 1280,
4440 .vsync_start = 1280 + 28,
4441 .vsync_end = 1280 + 28 + 1,
4442 .vtotal = 1280 + 28 + 1 + 14,
4443};
4444
4445static const struct panel_desc_dsi lg_ld070wx3_sl01 = {
4446 .desc = {
4447 .modes = &lg_ld070wx3_sl01_mode,
4448 .num_modes = 1,
4449 .bpc = 8,
4450 .size = {
4451 .width = 94,
4452 .height = 151,
4453 },
4454 .connector_type = DRM_MODE_CONNECTOR_DSI,
4455 },
4456 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
4457 .format = MIPI_DSI_FMT_RGB888,
4458 .lanes = 4,
4459};
4460
4461static const struct drm_display_mode lg_lh500wx1_sd03_mode = {
4462 .clock = 67000,
4463 .hdisplay = 720,
4464 .hsync_start = 720 + 12,
4465 .hsync_end = 720 + 12 + 4,
4466 .htotal = 720 + 12 + 4 + 112,
4467 .vdisplay = 1280,
4468 .vsync_start = 1280 + 8,
4469 .vsync_end = 1280 + 8 + 4,
4470 .vtotal = 1280 + 8 + 4 + 12,
4471};
4472
4473static const struct panel_desc_dsi lg_lh500wx1_sd03 = {
4474 .desc = {
4475 .modes = &lg_lh500wx1_sd03_mode,
4476 .num_modes = 1,
4477 .bpc = 8,
4478 .size = {
4479 .width = 62,
4480 .height = 110,
4481 },
4482 .connector_type = DRM_MODE_CONNECTOR_DSI,
4483 },
4484 .flags = MIPI_DSI_MODE_VIDEO,
4485 .format = MIPI_DSI_FMT_RGB888,
4486 .lanes = 4,
4487};
4488
4489static const struct drm_display_mode panasonic_vvx10f004b00_mode = {
4490 .clock = 157200,
4491 .hdisplay = 1920,
4492 .hsync_start = 1920 + 154,
4493 .hsync_end = 1920 + 154 + 16,
4494 .htotal = 1920 + 154 + 16 + 32,
4495 .vdisplay = 1200,
4496 .vsync_start = 1200 + 17,
4497 .vsync_end = 1200 + 17 + 2,
4498 .vtotal = 1200 + 17 + 2 + 16,
4499};
4500
4501static const struct panel_desc_dsi panasonic_vvx10f004b00 = {
4502 .desc = {
4503 .modes = &panasonic_vvx10f004b00_mode,
4504 .num_modes = 1,
4505 .bpc = 8,
4506 .size = {
4507 .width = 217,
4508 .height = 136,
4509 },
4510 .connector_type = DRM_MODE_CONNECTOR_DSI,
4511 },
4512 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
4513 MIPI_DSI_CLOCK_NON_CONTINUOUS,
4514 .format = MIPI_DSI_FMT_RGB888,
4515 .lanes = 4,
4516};
4517
4518static const struct drm_display_mode lg_acx467akm_7_mode = {
4519 .clock = 150000,
4520 .hdisplay = 1080,
4521 .hsync_start = 1080 + 2,
4522 .hsync_end = 1080 + 2 + 2,
4523 .htotal = 1080 + 2 + 2 + 2,
4524 .vdisplay = 1920,
4525 .vsync_start = 1920 + 2,
4526 .vsync_end = 1920 + 2 + 2,
4527 .vtotal = 1920 + 2 + 2 + 2,
4528};
4529
4530static const struct panel_desc_dsi lg_acx467akm_7 = {
4531 .desc = {
4532 .modes = &lg_acx467akm_7_mode,
4533 .num_modes = 1,
4534 .bpc = 8,
4535 .size = {
4536 .width = 62,
4537 .height = 110,
4538 },
4539 .connector_type = DRM_MODE_CONNECTOR_DSI,
4540 },
4541 .flags = 0,
4542 .format = MIPI_DSI_FMT_RGB888,
4543 .lanes = 4,
4544};
4545
4546static const struct drm_display_mode osd101t2045_53ts_mode = {
4547 .clock = 154500,
4548 .hdisplay = 1920,
4549 .hsync_start = 1920 + 112,
4550 .hsync_end = 1920 + 112 + 16,
4551 .htotal = 1920 + 112 + 16 + 32,
4552 .vdisplay = 1200,
4553 .vsync_start = 1200 + 16,
4554 .vsync_end = 1200 + 16 + 2,
4555 .vtotal = 1200 + 16 + 2 + 16,
4556 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
4557};
4558
4559static const struct panel_desc_dsi osd101t2045_53ts = {
4560 .desc = {
4561 .modes = &osd101t2045_53ts_mode,
4562 .num_modes = 1,
4563 .bpc = 8,
4564 .size = {
4565 .width = 217,
4566 .height = 136,
4567 },
4568 .connector_type = DRM_MODE_CONNECTOR_DSI,
4569 },
4570 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
4571 MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
4572 MIPI_DSI_MODE_NO_EOT_PACKET,
4573 .format = MIPI_DSI_FMT_RGB888,
4574 .lanes = 4,
4575};
4576
4577static const struct of_device_id dsi_of_match[] = {
4578 {
4579 .compatible = "auo,b080uan01",
4580 .data = &auo_b080uan01
4581 }, {
4582 .compatible = "boe,tv080wum-nl0",
4583 .data = &boe_tv080wum_nl0
4584 }, {
4585 .compatible = "lg,ld070wx3-sl01",
4586 .data = &lg_ld070wx3_sl01
4587 }, {
4588 .compatible = "lg,lh500wx1-sd03",
4589 .data = &lg_lh500wx1_sd03
4590 }, {
4591 .compatible = "panasonic,vvx10f004b00",
4592 .data = &panasonic_vvx10f004b00
4593 }, {
4594 .compatible = "lg,acx467akm-7",
4595 .data = &lg_acx467akm_7
4596 }, {
4597 .compatible = "osddisplays,osd101t2045-53ts",
4598 .data = &osd101t2045_53ts
4599 }, {
4600 /* sentinel */
4601 }
4602};
4603MODULE_DEVICE_TABLE(of, dsi_of_match);
4604
4605static int panel_simple_dsi_probe(struct mipi_dsi_device *dsi)
4606{
4607 const struct panel_desc_dsi *desc;
4608 const struct of_device_id *id;
4609 int err;
4610
4611 id = of_match_node(dsi_of_match, dsi->dev.of_node);
4612 if (!id)
4613 return -ENODEV;
4614
4615 desc = id->data;
4616
4617 err = panel_simple_probe(&dsi->dev, &desc->desc);
4618 if (err < 0)
4619 return err;
4620
4621 dsi->mode_flags = desc->flags;
4622 dsi->format = desc->format;
4623 dsi->lanes = desc->lanes;
4624
4625 err = mipi_dsi_attach(dsi);
4626 if (err) {
4627 struct panel_simple *panel = mipi_dsi_get_drvdata(dsi);
4628
4629 drm_panel_remove(&panel->base);
4630 }
4631
4632 return err;
4633}
4634
4635static void panel_simple_dsi_remove(struct mipi_dsi_device *dsi)
4636{
4637 int err;
4638
4639 err = mipi_dsi_detach(dsi);
4640 if (err < 0)
4641 dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", err);
4642
4643 panel_simple_remove(&dsi->dev);
4644}
4645
4646static void panel_simple_dsi_shutdown(struct mipi_dsi_device *dsi)
4647{
4648 panel_simple_shutdown(&dsi->dev);
4649}
4650
4651static struct mipi_dsi_driver panel_simple_dsi_driver = {
4652 .driver = {
4653 .name = "panel-simple-dsi",
4654 .of_match_table = dsi_of_match,
4655 .pm = &panel_simple_pm_ops,
4656 },
4657 .probe = panel_simple_dsi_probe,
4658 .remove = panel_simple_dsi_remove,
4659 .shutdown = panel_simple_dsi_shutdown,
4660};
4661
4662static int __init panel_simple_init(void)
4663{
4664 int err;
4665
4666 err = platform_driver_register(&panel_simple_platform_driver);
4667 if (err < 0)
4668 return err;
4669
4670 if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) {
4671 err = mipi_dsi_driver_register(&panel_simple_dsi_driver);
4672 if (err < 0)
4673 goto err_did_platform_register;
4674 }
4675
4676 return 0;
4677
4678err_did_platform_register:
4679 platform_driver_unregister(&panel_simple_platform_driver);
4680
4681 return err;
4682}
4683module_init(panel_simple_init);
4684
4685static void __exit panel_simple_exit(void)
4686{
4687 if (IS_ENABLED(CONFIG_DRM_MIPI_DSI))
4688 mipi_dsi_driver_unregister(&panel_simple_dsi_driver);
4689
4690 platform_driver_unregister(&panel_simple_platform_driver);
4691}
4692module_exit(panel_simple_exit);
4693
4694MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
4695MODULE_DESCRIPTION("DRM Driver for Simple Panels");
4696MODULE_LICENSE("GPL and additional rights");