2 * Copyright (C) 2013, NVIDIA Corporation. All rights reserved.
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:
11 * The above copyright notice and this permission notice (including the
12 * next paragraph) shall be included in all copies or substantial portions
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.
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>
32 #include <drm/drm_crtc.h>
33 #include <drm/drm_mipi_dsi.h>
34 #include <drm/drm_panel.h>
36 #include <video/display_timing.h>
37 #include <video/videomode.h>
40 const struct drm_display_mode *modes;
41 unsigned int num_modes;
42 const struct display_timing *timings;
43 unsigned int num_timings;
48 * @width: width (in millimeters) of the panel's active display area
49 * @height: height (in millimeters) of the panel's active display area
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
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
71 unsigned int unprepare;
79 struct drm_panel base;
83 const struct panel_desc *desc;
85 struct backlight_device *backlight;
86 struct regulator *supply;
87 struct i2c_adapter *ddc;
89 struct gpio_desc *enable_gpio;
92 static inline struct panel_simple *to_panel_simple(struct drm_panel *panel)
94 return container_of(panel, struct panel_simple, base);
97 static int panel_simple_get_fixed_modes(struct panel_simple *panel)
99 struct drm_connector *connector = panel->base.connector;
100 struct drm_device *drm = panel->base.drm;
101 struct drm_display_mode *mode;
102 unsigned int i, num = 0;
107 for (i = 0; i < panel->desc->num_timings; i++) {
108 const struct display_timing *dt = &panel->desc->timings[i];
111 videomode_from_timing(dt, &vm);
112 mode = drm_mode_create(drm);
114 dev_err(drm->dev, "failed to add mode %ux%u\n",
115 dt->hactive.typ, dt->vactive.typ);
119 drm_display_mode_from_videomode(&vm, mode);
121 mode->type |= DRM_MODE_TYPE_DRIVER;
123 if (panel->desc->num_modes == 1)
124 mode->type |= DRM_MODE_TYPE_PREFERRED;
126 drm_mode_probed_add(connector, mode);
130 for (i = 0; i < panel->desc->num_modes; i++) {
131 const struct drm_display_mode *m = &panel->desc->modes[i];
133 mode = drm_mode_duplicate(drm, m);
135 dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
136 m->hdisplay, m->vdisplay, m->vrefresh);
140 mode->type |= DRM_MODE_TYPE_DRIVER;
142 if (panel->desc->num_modes == 1)
143 mode->type |= DRM_MODE_TYPE_PREFERRED;
145 drm_mode_set_name(mode);
147 drm_mode_probed_add(connector, mode);
151 connector->display_info.bpc = panel->desc->bpc;
152 connector->display_info.width_mm = panel->desc->size.width;
153 connector->display_info.height_mm = panel->desc->size.height;
154 if (panel->desc->bus_format)
155 drm_display_info_set_bus_formats(&connector->display_info,
156 &panel->desc->bus_format, 1);
157 connector->display_info.bus_flags = panel->desc->bus_flags;
162 static int panel_simple_disable(struct drm_panel *panel)
164 struct panel_simple *p = to_panel_simple(panel);
170 p->backlight->props.power = FB_BLANK_POWERDOWN;
171 p->backlight->props.state |= BL_CORE_FBBLANK;
172 backlight_update_status(p->backlight);
175 if (p->desc->delay.disable)
176 msleep(p->desc->delay.disable);
183 static int panel_simple_unprepare(struct drm_panel *panel)
185 struct panel_simple *p = to_panel_simple(panel);
191 gpiod_set_value_cansleep(p->enable_gpio, 0);
193 regulator_disable(p->supply);
195 if (p->desc->delay.unprepare)
196 msleep(p->desc->delay.unprepare);
203 static int panel_simple_prepare(struct drm_panel *panel)
205 struct panel_simple *p = to_panel_simple(panel);
211 err = regulator_enable(p->supply);
213 dev_err(panel->dev, "failed to enable supply: %d\n", err);
218 gpiod_set_value_cansleep(p->enable_gpio, 1);
220 if (p->desc->delay.prepare)
221 msleep(p->desc->delay.prepare);
228 static int panel_simple_enable(struct drm_panel *panel)
230 struct panel_simple *p = to_panel_simple(panel);
235 if (p->desc->delay.enable)
236 msleep(p->desc->delay.enable);
239 p->backlight->props.state &= ~BL_CORE_FBBLANK;
240 p->backlight->props.power = FB_BLANK_UNBLANK;
241 backlight_update_status(p->backlight);
249 static int panel_simple_get_modes(struct drm_panel *panel)
251 struct panel_simple *p = to_panel_simple(panel);
254 /* probe EDID if a DDC bus is available */
256 struct edid *edid = drm_get_edid(panel->connector, p->ddc);
257 drm_mode_connector_update_edid_property(panel->connector, edid);
259 num += drm_add_edid_modes(panel->connector, edid);
264 /* add hard-coded panel modes */
265 num += panel_simple_get_fixed_modes(p);
270 static int panel_simple_get_timings(struct drm_panel *panel,
271 unsigned int num_timings,
272 struct display_timing *timings)
274 struct panel_simple *p = to_panel_simple(panel);
277 if (p->desc->num_timings < num_timings)
278 num_timings = p->desc->num_timings;
281 for (i = 0; i < num_timings; i++)
282 timings[i] = p->desc->timings[i];
284 return p->desc->num_timings;
287 static const struct drm_panel_funcs panel_simple_funcs = {
288 .disable = panel_simple_disable,
289 .unprepare = panel_simple_unprepare,
290 .prepare = panel_simple_prepare,
291 .enable = panel_simple_enable,
292 .get_modes = panel_simple_get_modes,
293 .get_timings = panel_simple_get_timings,
296 static int panel_simple_probe(struct device *dev, const struct panel_desc *desc)
298 struct device_node *backlight, *ddc;
299 struct panel_simple *panel;
302 panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL);
306 panel->enabled = false;
307 panel->prepared = false;
310 panel->supply = devm_regulator_get(dev, "power");
311 if (IS_ERR(panel->supply))
312 return PTR_ERR(panel->supply);
314 panel->enable_gpio = devm_gpiod_get_optional(dev, "enable",
316 if (IS_ERR(panel->enable_gpio)) {
317 err = PTR_ERR(panel->enable_gpio);
318 dev_err(dev, "failed to request GPIO: %d\n", err);
322 backlight = of_parse_phandle(dev->of_node, "backlight", 0);
324 panel->backlight = of_find_backlight_by_node(backlight);
325 of_node_put(backlight);
327 if (!panel->backlight)
328 return -EPROBE_DEFER;
331 ddc = of_parse_phandle(dev->of_node, "ddc-i2c-bus", 0);
333 panel->ddc = of_find_i2c_adapter_by_node(ddc);
342 drm_panel_init(&panel->base);
343 panel->base.dev = dev;
344 panel->base.funcs = &panel_simple_funcs;
346 err = drm_panel_add(&panel->base);
350 dev_set_drvdata(dev, panel);
356 put_device(&panel->ddc->dev);
358 if (panel->backlight)
359 put_device(&panel->backlight->dev);
364 static int panel_simple_remove(struct device *dev)
366 struct panel_simple *panel = dev_get_drvdata(dev);
368 drm_panel_detach(&panel->base);
369 drm_panel_remove(&panel->base);
371 panel_simple_disable(&panel->base);
374 put_device(&panel->ddc->dev);
376 if (panel->backlight)
377 put_device(&panel->backlight->dev);
382 static void panel_simple_shutdown(struct device *dev)
384 struct panel_simple *panel = dev_get_drvdata(dev);
386 panel_simple_disable(&panel->base);
389 static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
392 .hsync_start = 800 + 0,
393 .hsync_end = 800 + 0 + 255,
394 .htotal = 800 + 0 + 255 + 0,
396 .vsync_start = 480 + 2,
397 .vsync_end = 480 + 2 + 45,
398 .vtotal = 480 + 2 + 45 + 0,
400 .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
403 static const struct panel_desc ampire_am800480r3tmqwa1h = {
404 .modes = &ire_am800480r3tmqwa1h_mode,
411 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
414 static const struct drm_display_mode auo_b101aw03_mode = {
417 .hsync_start = 1024 + 156,
418 .hsync_end = 1024 + 156 + 8,
419 .htotal = 1024 + 156 + 8 + 156,
421 .vsync_start = 600 + 16,
422 .vsync_end = 600 + 16 + 6,
423 .vtotal = 600 + 16 + 6 + 16,
427 static const struct panel_desc auo_b101aw03 = {
428 .modes = &auo_b101aw03_mode,
437 static const struct drm_display_mode auo_b101ean01_mode = {
440 .hsync_start = 1280 + 119,
441 .hsync_end = 1280 + 119 + 32,
442 .htotal = 1280 + 119 + 32 + 21,
444 .vsync_start = 800 + 4,
445 .vsync_end = 800 + 4 + 20,
446 .vtotal = 800 + 4 + 20 + 8,
450 static const struct panel_desc auo_b101ean01 = {
451 .modes = &auo_b101ean01_mode,
460 static const struct drm_display_mode auo_b101xtn01_mode = {
463 .hsync_start = 1366 + 20,
464 .hsync_end = 1366 + 20 + 70,
465 .htotal = 1366 + 20 + 70,
467 .vsync_start = 768 + 14,
468 .vsync_end = 768 + 14 + 42,
469 .vtotal = 768 + 14 + 42,
471 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
474 static const struct panel_desc auo_b101xtn01 = {
475 .modes = &auo_b101xtn01_mode,
484 static const struct drm_display_mode auo_b116xw03_mode = {
487 .hsync_start = 1366 + 40,
488 .hsync_end = 1366 + 40 + 40,
489 .htotal = 1366 + 40 + 40 + 32,
491 .vsync_start = 768 + 10,
492 .vsync_end = 768 + 10 + 12,
493 .vtotal = 768 + 10 + 12 + 6,
497 static const struct panel_desc auo_b116xw03 = {
498 .modes = &auo_b116xw03_mode,
507 static const struct drm_display_mode auo_b133xtn01_mode = {
510 .hsync_start = 1366 + 48,
511 .hsync_end = 1366 + 48 + 32,
512 .htotal = 1366 + 48 + 32 + 20,
514 .vsync_start = 768 + 3,
515 .vsync_end = 768 + 3 + 6,
516 .vtotal = 768 + 3 + 6 + 13,
520 static const struct panel_desc auo_b133xtn01 = {
521 .modes = &auo_b133xtn01_mode,
530 static const struct drm_display_mode auo_b133htn01_mode = {
533 .hsync_start = 1920 + 172,
534 .hsync_end = 1920 + 172 + 80,
535 .htotal = 1920 + 172 + 80 + 60,
537 .vsync_start = 1080 + 25,
538 .vsync_end = 1080 + 25 + 10,
539 .vtotal = 1080 + 25 + 10 + 10,
543 static const struct panel_desc auo_b133htn01 = {
544 .modes = &auo_b133htn01_mode,
558 static const struct drm_display_mode avic_tm070ddh03_mode = {
561 .hsync_start = 1024 + 160,
562 .hsync_end = 1024 + 160 + 4,
563 .htotal = 1024 + 160 + 4 + 156,
565 .vsync_start = 600 + 17,
566 .vsync_end = 600 + 17 + 1,
567 .vtotal = 600 + 17 + 1 + 17,
571 static const struct panel_desc avic_tm070ddh03 = {
572 .modes = &avic_tm070ddh03_mode,
586 static const struct drm_display_mode chunghwa_claa101wa01a_mode = {
589 .hsync_start = 1366 + 58,
590 .hsync_end = 1366 + 58 + 58,
591 .htotal = 1366 + 58 + 58 + 58,
593 .vsync_start = 768 + 4,
594 .vsync_end = 768 + 4 + 4,
595 .vtotal = 768 + 4 + 4 + 4,
599 static const struct panel_desc chunghwa_claa101wa01a = {
600 .modes = &chunghwa_claa101wa01a_mode,
609 static const struct drm_display_mode chunghwa_claa101wb01_mode = {
612 .hsync_start = 1366 + 48,
613 .hsync_end = 1366 + 48 + 32,
614 .htotal = 1366 + 48 + 32 + 20,
616 .vsync_start = 768 + 16,
617 .vsync_end = 768 + 16 + 8,
618 .vtotal = 768 + 16 + 8 + 16,
622 static const struct panel_desc chunghwa_claa101wb01 = {
623 .modes = &chunghwa_claa101wb01_mode,
632 static const struct drm_display_mode edt_et057090dhu_mode = {
635 .hsync_start = 640 + 16,
636 .hsync_end = 640 + 16 + 30,
637 .htotal = 640 + 16 + 30 + 114,
639 .vsync_start = 480 + 10,
640 .vsync_end = 480 + 10 + 3,
641 .vtotal = 480 + 10 + 3 + 32,
643 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
646 static const struct panel_desc edt_et057090dhu = {
647 .modes = &edt_et057090dhu_mode,
656 static const struct drm_display_mode edt_etm0700g0dh6_mode = {
659 .hsync_start = 800 + 40,
660 .hsync_end = 800 + 40 + 128,
661 .htotal = 800 + 40 + 128 + 88,
663 .vsync_start = 480 + 10,
664 .vsync_end = 480 + 10 + 2,
665 .vtotal = 480 + 10 + 2 + 33,
667 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
670 static const struct panel_desc edt_etm0700g0dh6 = {
671 .modes = &edt_etm0700g0dh6_mode,
680 static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
683 .hsync_start = 800 + 168,
684 .hsync_end = 800 + 168 + 64,
685 .htotal = 800 + 168 + 64 + 88,
687 .vsync_start = 480 + 37,
688 .vsync_end = 480 + 37 + 2,
689 .vtotal = 480 + 37 + 2 + 8,
693 static const struct panel_desc foxlink_fl500wvr00_a0t = {
694 .modes = &foxlink_fl500wvr00_a0t_mode,
701 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
704 static const struct drm_display_mode giantplus_gpg482739qs5_mode = {
707 .hsync_start = 480 + 5,
708 .hsync_end = 480 + 5 + 1,
709 .htotal = 480 + 5 + 1 + 40,
711 .vsync_start = 272 + 8,
712 .vsync_end = 272 + 8 + 1,
713 .vtotal = 272 + 8 + 1 + 8,
717 static const struct panel_desc giantplus_gpg482739qs5 = {
718 .modes = &giantplus_gpg482739qs5_mode,
725 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
728 static const struct display_timing hannstar_hsd070pww1_timing = {
729 .pixelclock = { 64300000, 71100000, 82000000 },
730 .hactive = { 1280, 1280, 1280 },
731 .hfront_porch = { 1, 1, 10 },
732 .hback_porch = { 1, 1, 10 },
734 * According to the data sheet, the minimum horizontal blanking interval
735 * is 54 clocks (1 + 52 + 1), but tests with a Nitrogen6X have shown the
736 * minimum working horizontal blanking interval to be 60 clocks.
738 .hsync_len = { 58, 158, 661 },
739 .vactive = { 800, 800, 800 },
740 .vfront_porch = { 1, 1, 10 },
741 .vback_porch = { 1, 1, 10 },
742 .vsync_len = { 1, 21, 203 },
743 .flags = DISPLAY_FLAGS_DE_HIGH,
746 static const struct panel_desc hannstar_hsd070pww1 = {
747 .timings = &hannstar_hsd070pww1_timing,
754 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
757 static const struct display_timing hannstar_hsd100pxn1_timing = {
758 .pixelclock = { 55000000, 65000000, 75000000 },
759 .hactive = { 1024, 1024, 1024 },
760 .hfront_porch = { 40, 40, 40 },
761 .hback_porch = { 220, 220, 220 },
762 .hsync_len = { 20, 60, 100 },
763 .vactive = { 768, 768, 768 },
764 .vfront_porch = { 7, 7, 7 },
765 .vback_porch = { 21, 21, 21 },
766 .vsync_len = { 10, 10, 10 },
767 .flags = DISPLAY_FLAGS_DE_HIGH,
770 static const struct panel_desc hannstar_hsd100pxn1 = {
771 .timings = &hannstar_hsd100pxn1_timing,
778 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
781 static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = {
784 .hsync_start = 800 + 85,
785 .hsync_end = 800 + 85 + 86,
786 .htotal = 800 + 85 + 86 + 85,
788 .vsync_start = 480 + 16,
789 .vsync_end = 480 + 16 + 13,
790 .vtotal = 480 + 16 + 13 + 16,
794 static const struct panel_desc hitachi_tx23d38vm0caa = {
795 .modes = &hitachi_tx23d38vm0caa_mode,
804 static const struct drm_display_mode innolux_at043tn24_mode = {
807 .hsync_start = 480 + 2,
808 .hsync_end = 480 + 2 + 41,
809 .htotal = 480 + 2 + 41 + 2,
811 .vsync_start = 272 + 2,
812 .vsync_end = 272 + 2 + 11,
813 .vtotal = 272 + 2 + 11 + 2,
815 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
818 static const struct panel_desc innolux_at043tn24 = {
819 .modes = &innolux_at043tn24_mode,
826 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
829 static const struct drm_display_mode innolux_at070tn92_mode = {
832 .hsync_start = 800 + 210,
833 .hsync_end = 800 + 210 + 20,
834 .htotal = 800 + 210 + 20 + 46,
836 .vsync_start = 480 + 22,
837 .vsync_end = 480 + 22 + 10,
838 .vtotal = 480 + 22 + 23 + 10,
842 static const struct panel_desc innolux_at070tn92 = {
843 .modes = &innolux_at070tn92_mode,
849 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
852 static const struct display_timing innolux_g101ice_l01_timing = {
853 .pixelclock = { 60400000, 71100000, 74700000 },
854 .hactive = { 1280, 1280, 1280 },
855 .hfront_porch = { 41, 80, 100 },
856 .hback_porch = { 40, 79, 99 },
857 .hsync_len = { 1, 1, 1 },
858 .vactive = { 800, 800, 800 },
859 .vfront_porch = { 5, 11, 14 },
860 .vback_porch = { 4, 11, 14 },
861 .vsync_len = { 1, 1, 1 },
862 .flags = DISPLAY_FLAGS_DE_HIGH,
865 static const struct panel_desc innolux_g101ice_l01 = {
866 .timings = &innolux_g101ice_l01_timing,
877 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
880 static const struct drm_display_mode innolux_g121i1_l01_mode = {
883 .hsync_start = 1280 + 64,
884 .hsync_end = 1280 + 64 + 32,
885 .htotal = 1280 + 64 + 32 + 64,
887 .vsync_start = 800 + 9,
888 .vsync_end = 800 + 9 + 6,
889 .vtotal = 800 + 9 + 6 + 9,
893 static const struct panel_desc innolux_g121i1_l01 = {
894 .modes = &innolux_g121i1_l01_mode,
903 static const struct drm_display_mode innolux_g121x1_l03_mode = {
906 .hsync_start = 1024 + 0,
907 .hsync_end = 1024 + 1,
908 .htotal = 1024 + 0 + 1 + 320,
910 .vsync_start = 768 + 38,
911 .vsync_end = 768 + 38 + 1,
912 .vtotal = 768 + 38 + 1 + 0,
914 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
917 static const struct panel_desc innolux_g121x1_l03 = {
918 .modes = &innolux_g121x1_l03_mode,
932 static const struct drm_display_mode innolux_n116bge_mode = {
935 .hsync_start = 1366 + 136,
936 .hsync_end = 1366 + 136 + 30,
937 .htotal = 1366 + 136 + 30 + 60,
939 .vsync_start = 768 + 8,
940 .vsync_end = 768 + 8 + 12,
941 .vtotal = 768 + 8 + 12 + 12,
943 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
946 static const struct panel_desc innolux_n116bge = {
947 .modes = &innolux_n116bge_mode,
956 static const struct drm_display_mode innolux_n156bge_l21_mode = {
959 .hsync_start = 1366 + 16,
960 .hsync_end = 1366 + 16 + 34,
961 .htotal = 1366 + 16 + 34 + 50,
963 .vsync_start = 768 + 2,
964 .vsync_end = 768 + 2 + 6,
965 .vtotal = 768 + 2 + 6 + 12,
969 static const struct panel_desc innolux_n156bge_l21 = {
970 .modes = &innolux_n156bge_l21_mode,
979 static const struct drm_display_mode innolux_zj070na_01p_mode = {
982 .hsync_start = 1024 + 128,
983 .hsync_end = 1024 + 128 + 64,
984 .htotal = 1024 + 128 + 64 + 128,
986 .vsync_start = 600 + 16,
987 .vsync_end = 600 + 16 + 4,
988 .vtotal = 600 + 16 + 4 + 16,
992 static const struct panel_desc innolux_zj070na_01p = {
993 .modes = &innolux_zj070na_01p_mode,
1002 static const struct display_timing kyo_tcg121xglp_timing = {
1003 .pixelclock = { 52000000, 65000000, 71000000 },
1004 .hactive = { 1024, 1024, 1024 },
1005 .hfront_porch = { 2, 2, 2 },
1006 .hback_porch = { 2, 2, 2 },
1007 .hsync_len = { 86, 124, 244 },
1008 .vactive = { 768, 768, 768 },
1009 .vfront_porch = { 2, 2, 2 },
1010 .vback_porch = { 2, 2, 2 },
1011 .vsync_len = { 6, 34, 73 },
1012 .flags = DISPLAY_FLAGS_DE_HIGH,
1015 static const struct panel_desc kyo_tcg121xglp = {
1016 .timings = &kyo_tcg121xglp_timing,
1023 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1026 static const struct drm_display_mode lg_lb070wv8_mode = {
1029 .hsync_start = 800 + 88,
1030 .hsync_end = 800 + 88 + 80,
1031 .htotal = 800 + 88 + 80 + 88,
1033 .vsync_start = 480 + 10,
1034 .vsync_end = 480 + 10 + 25,
1035 .vtotal = 480 + 10 + 25 + 10,
1039 static const struct panel_desc lg_lb070wv8 = {
1040 .modes = &lg_lb070wv8_mode,
1047 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
1050 static const struct drm_display_mode lg_lp079qx1_sp0v_mode = {
1053 .hsync_start = 1536 + 12,
1054 .hsync_end = 1536 + 12 + 16,
1055 .htotal = 1536 + 12 + 16 + 48,
1057 .vsync_start = 2048 + 8,
1058 .vsync_end = 2048 + 8 + 4,
1059 .vtotal = 2048 + 8 + 4 + 8,
1061 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1064 static const struct panel_desc lg_lp079qx1_sp0v = {
1065 .modes = &lg_lp079qx1_sp0v_mode,
1073 static const struct drm_display_mode lg_lp097qx1_spa1_mode = {
1076 .hsync_start = 2048 + 150,
1077 .hsync_end = 2048 + 150 + 5,
1078 .htotal = 2048 + 150 + 5 + 5,
1080 .vsync_start = 1536 + 3,
1081 .vsync_end = 1536 + 3 + 1,
1082 .vtotal = 1536 + 3 + 1 + 9,
1086 static const struct panel_desc lg_lp097qx1_spa1 = {
1087 .modes = &lg_lp097qx1_spa1_mode,
1095 static const struct drm_display_mode lg_lp120up1_mode = {
1098 .hsync_start = 1920 + 40,
1099 .hsync_end = 1920 + 40 + 40,
1100 .htotal = 1920 + 40 + 40+ 80,
1102 .vsync_start = 1280 + 4,
1103 .vsync_end = 1280 + 4 + 4,
1104 .vtotal = 1280 + 4 + 4 + 12,
1108 static const struct panel_desc lg_lp120up1 = {
1109 .modes = &lg_lp120up1_mode,
1118 static const struct drm_display_mode lg_lp129qe_mode = {
1121 .hsync_start = 2560 + 48,
1122 .hsync_end = 2560 + 48 + 32,
1123 .htotal = 2560 + 48 + 32 + 80,
1125 .vsync_start = 1700 + 3,
1126 .vsync_end = 1700 + 3 + 10,
1127 .vtotal = 1700 + 3 + 10 + 36,
1131 static const struct panel_desc lg_lp129qe = {
1132 .modes = &lg_lp129qe_mode,
1141 static const struct drm_display_mode nec_nl4827hc19_05b_mode = {
1144 .hsync_start = 480 + 2,
1145 .hsync_end = 480 + 2 + 41,
1146 .htotal = 480 + 2 + 41 + 2,
1148 .vsync_start = 272 + 2,
1149 .vsync_end = 272 + 2 + 4,
1150 .vtotal = 272 + 2 + 4 + 2,
1152 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1155 static const struct panel_desc nec_nl4827hc19_05b = {
1156 .modes = &nec_nl4827hc19_05b_mode,
1163 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1164 .bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE,
1167 static const struct display_timing okaya_rs800480t_7x0gp_timing = {
1168 .pixelclock = { 30000000, 30000000, 40000000 },
1169 .hactive = { 800, 800, 800 },
1170 .hfront_porch = { 40, 40, 40 },
1171 .hback_porch = { 40, 40, 40 },
1172 .hsync_len = { 1, 48, 48 },
1173 .vactive = { 480, 480, 480 },
1174 .vfront_porch = { 13, 13, 13 },
1175 .vback_porch = { 29, 29, 29 },
1176 .vsync_len = { 3, 3, 3 },
1177 .flags = DISPLAY_FLAGS_DE_HIGH,
1180 static const struct panel_desc okaya_rs800480t_7x0gp = {
1181 .timings = &okaya_rs800480t_7x0gp_timing,
1194 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1197 static const struct drm_display_mode olimex_lcd_olinuxino_43ts_mode = {
1200 .hsync_start = 480 + 5,
1201 .hsync_end = 480 + 5 + 30,
1202 .htotal = 480 + 5 + 30 + 10,
1204 .vsync_start = 272 + 8,
1205 .vsync_end = 272 + 8 + 5,
1206 .vtotal = 272 + 8 + 5 + 3,
1210 static const struct panel_desc olimex_lcd_olinuxino_43ts = {
1211 .modes = &olimex_lcd_olinuxino_43ts_mode,
1217 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1221 * 800x480 CVT. The panel appears to be quite accepting, at least as far as
1222 * pixel clocks, but this is the timing that was being used in the Adafruit
1223 * installation instructions.
1225 static const struct drm_display_mode ontat_yx700wv03_mode = {
1236 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1241 * https://www.adafruit.com/images/product-files/2406/c3163.pdf
1243 static const struct panel_desc ontat_yx700wv03 = {
1244 .modes = &ontat_yx700wv03_mode,
1251 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1254 static const struct drm_display_mode ortustech_com43h4m85ulc_mode = {
1257 .hsync_start = 480 + 10,
1258 .hsync_end = 480 + 10 + 10,
1259 .htotal = 480 + 10 + 10 + 15,
1261 .vsync_start = 800 + 3,
1262 .vsync_end = 800 + 3 + 3,
1263 .vtotal = 800 + 3 + 3 + 3,
1267 static const struct panel_desc ortustech_com43h4m85ulc = {
1268 .modes = &ortustech_com43h4m85ulc_mode,
1275 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1276 .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
1279 static const struct drm_display_mode qd43003c0_40_mode = {
1282 .hsync_start = 480 + 8,
1283 .hsync_end = 480 + 8 + 4,
1284 .htotal = 480 + 8 + 4 + 39,
1286 .vsync_start = 272 + 4,
1287 .vsync_end = 272 + 4 + 10,
1288 .vtotal = 272 + 4 + 10 + 2,
1292 static const struct panel_desc qd43003c0_40 = {
1293 .modes = &qd43003c0_40_mode,
1300 .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
1303 static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
1306 .hsync_start = 2560 + 48,
1307 .hsync_end = 2560 + 48 + 32,
1308 .htotal = 2560 + 48 + 32 + 80,
1310 .vsync_start = 1600 + 2,
1311 .vsync_end = 1600 + 2 + 5,
1312 .vtotal = 1600 + 2 + 5 + 57,
1316 static const struct panel_desc samsung_lsn122dl01_c01 = {
1317 .modes = &samsung_lsn122dl01_c01_mode,
1325 static const struct drm_display_mode samsung_ltn101nt05_mode = {
1328 .hsync_start = 1024 + 24,
1329 .hsync_end = 1024 + 24 + 136,
1330 .htotal = 1024 + 24 + 136 + 160,
1332 .vsync_start = 600 + 3,
1333 .vsync_end = 600 + 3 + 6,
1334 .vtotal = 600 + 3 + 6 + 61,
1338 static const struct panel_desc samsung_ltn101nt05 = {
1339 .modes = &samsung_ltn101nt05_mode,
1348 static const struct drm_display_mode samsung_ltn140at29_301_mode = {
1351 .hsync_start = 1366 + 64,
1352 .hsync_end = 1366 + 64 + 48,
1353 .htotal = 1366 + 64 + 48 + 128,
1355 .vsync_start = 768 + 2,
1356 .vsync_end = 768 + 2 + 5,
1357 .vtotal = 768 + 2 + 5 + 17,
1361 static const struct panel_desc samsung_ltn140at29_301 = {
1362 .modes = &samsung_ltn140at29_301_mode,
1371 static const struct display_timing sharp_lq101k1ly04_timing = {
1372 .pixelclock = { 60000000, 65000000, 80000000 },
1373 .hactive = { 1280, 1280, 1280 },
1374 .hfront_porch = { 20, 20, 20 },
1375 .hback_porch = { 20, 20, 20 },
1376 .hsync_len = { 10, 10, 10 },
1377 .vactive = { 800, 800, 800 },
1378 .vfront_porch = { 4, 4, 4 },
1379 .vback_porch = { 4, 4, 4 },
1380 .vsync_len = { 4, 4, 4 },
1381 .flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
1384 static const struct panel_desc sharp_lq101k1ly04 = {
1385 .timings = &sharp_lq101k1ly04_timing,
1392 .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
1395 static const struct drm_display_mode sharp_lq123p1jx31_mode = {
1398 .hsync_start = 2400 + 48,
1399 .hsync_end = 2400 + 48 + 32,
1400 .htotal = 2400 + 48 + 32 + 80,
1402 .vsync_start = 1600 + 3,
1403 .vsync_end = 1600 + 3 + 10,
1404 .vtotal = 1600 + 3 + 10 + 33,
1406 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1409 static const struct panel_desc sharp_lq123p1jx31 = {
1410 .modes = &sharp_lq123p1jx31_mode,
1423 static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
1426 .hsync_start = 800 + 1,
1427 .hsync_end = 800 + 1 + 64,
1428 .htotal = 800 + 1 + 64 + 64,
1430 .vsync_start = 480 + 1,
1431 .vsync_end = 480 + 1 + 23,
1432 .vtotal = 480 + 1 + 23 + 22,
1436 static const struct panel_desc shelly_sca07010_bfn_lnn = {
1437 .modes = &shelly_sca07010_bfn_lnn_mode,
1443 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1446 static const struct drm_display_mode starry_kr122ea0sra_mode = {
1449 .hsync_start = 1920 + 16,
1450 .hsync_end = 1920 + 16 + 16,
1451 .htotal = 1920 + 16 + 16 + 32,
1453 .vsync_start = 1200 + 15,
1454 .vsync_end = 1200 + 15 + 2,
1455 .vtotal = 1200 + 15 + 2 + 18,
1457 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1460 static const struct panel_desc starry_kr122ea0sra = {
1461 .modes = &starry_kr122ea0sra_mode,
1468 .prepare = 10 + 200,
1470 .unprepare = 10 + 500,
1474 static const struct drm_display_mode tpk_f07a_0102_mode = {
1477 .hsync_start = 800 + 40,
1478 .hsync_end = 800 + 40 + 128,
1479 .htotal = 800 + 40 + 128 + 88,
1481 .vsync_start = 480 + 10,
1482 .vsync_end = 480 + 10 + 2,
1483 .vtotal = 480 + 10 + 2 + 33,
1487 static const struct panel_desc tpk_f07a_0102 = {
1488 .modes = &tpk_f07a_0102_mode,
1494 .bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE,
1497 static const struct drm_display_mode tpk_f10a_0102_mode = {
1500 .hsync_start = 1024 + 176,
1501 .hsync_end = 1024 + 176 + 5,
1502 .htotal = 1024 + 176 + 5 + 88,
1504 .vsync_start = 600 + 20,
1505 .vsync_end = 600 + 20 + 5,
1506 .vtotal = 600 + 20 + 5 + 25,
1510 static const struct panel_desc tpk_f10a_0102 = {
1511 .modes = &tpk_f10a_0102_mode,
1519 static const struct display_timing urt_umsh_8596md_timing = {
1520 .pixelclock = { 33260000, 33260000, 33260000 },
1521 .hactive = { 800, 800, 800 },
1522 .hfront_porch = { 41, 41, 41 },
1523 .hback_porch = { 216 - 128, 216 - 128, 216 - 128 },
1524 .hsync_len = { 71, 128, 128 },
1525 .vactive = { 480, 480, 480 },
1526 .vfront_porch = { 10, 10, 10 },
1527 .vback_porch = { 35 - 2, 35 - 2, 35 - 2 },
1528 .vsync_len = { 2, 2, 2 },
1529 .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |
1530 DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
1533 static const struct panel_desc urt_umsh_8596md_lvds = {
1534 .timings = &urt_umsh_8596md_timing,
1541 .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
1544 static const struct panel_desc urt_umsh_8596md_parallel = {
1545 .timings = &urt_umsh_8596md_timing,
1552 .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
1555 static const struct of_device_id platform_of_match[] = {
1557 .compatible = "ampire,am800480r3tmqwa1h",
1558 .data = &ire_am800480r3tmqwa1h,
1560 .compatible = "auo,b101aw03",
1561 .data = &auo_b101aw03,
1563 .compatible = "auo,b101ean01",
1564 .data = &auo_b101ean01,
1566 .compatible = "auo,b101xtn01",
1567 .data = &auo_b101xtn01,
1569 .compatible = "auo,b116xw03",
1570 .data = &auo_b116xw03,
1572 .compatible = "auo,b133htn01",
1573 .data = &auo_b133htn01,
1575 .compatible = "auo,b133xtn01",
1576 .data = &auo_b133xtn01,
1578 .compatible = "avic,tm070ddh03",
1579 .data = &avic_tm070ddh03,
1581 .compatible = "chunghwa,claa101wa01a",
1582 .data = &chunghwa_claa101wa01a
1584 .compatible = "chunghwa,claa101wb01",
1585 .data = &chunghwa_claa101wb01
1587 .compatible = "edt,et057090dhu",
1588 .data = &edt_et057090dhu,
1590 .compatible = "edt,et070080dh6",
1591 .data = &edt_etm0700g0dh6,
1593 .compatible = "edt,etm0700g0dh6",
1594 .data = &edt_etm0700g0dh6,
1596 .compatible = "foxlink,fl500wvr00-a0t",
1597 .data = &foxlink_fl500wvr00_a0t,
1599 .compatible = "giantplus,gpg482739qs5",
1600 .data = &giantplus_gpg482739qs5
1602 .compatible = "hannstar,hsd070pww1",
1603 .data = &hannstar_hsd070pww1,
1605 .compatible = "hannstar,hsd100pxn1",
1606 .data = &hannstar_hsd100pxn1,
1608 .compatible = "hit,tx23d38vm0caa",
1609 .data = &hitachi_tx23d38vm0caa
1611 .compatible = "innolux,at043tn24",
1612 .data = &innolux_at043tn24,
1614 .compatible = "innolux,at070tn92",
1615 .data = &innolux_at070tn92,
1617 .compatible ="innolux,g101ice-l01",
1618 .data = &innolux_g101ice_l01
1620 .compatible ="innolux,g121i1-l01",
1621 .data = &innolux_g121i1_l01
1623 .compatible = "innolux,g121x1-l03",
1624 .data = &innolux_g121x1_l03,
1626 .compatible = "innolux,n116bge",
1627 .data = &innolux_n116bge,
1629 .compatible = "innolux,n156bge-l21",
1630 .data = &innolux_n156bge_l21,
1632 .compatible = "innolux,zj070na-01p",
1633 .data = &innolux_zj070na_01p,
1635 .compatible = "kyo,tcg121xglp",
1636 .data = &kyo_tcg121xglp,
1638 .compatible = "lg,lb070wv8",
1639 .data = &lg_lb070wv8,
1641 .compatible = "lg,lp079qx1-sp0v",
1642 .data = &lg_lp079qx1_sp0v,
1644 .compatible = "lg,lp097qx1-spa1",
1645 .data = &lg_lp097qx1_spa1,
1647 .compatible = "lg,lp120up1",
1648 .data = &lg_lp120up1,
1650 .compatible = "lg,lp129qe",
1651 .data = &lg_lp129qe,
1653 .compatible = "nec,nl4827hc19-05b",
1654 .data = &nec_nl4827hc19_05b,
1656 .compatible = "okaya,rs800480t-7x0gp",
1657 .data = &okaya_rs800480t_7x0gp,
1659 .compatible = "olimex,lcd-olinuxino-43-ts",
1660 .data = &olimex_lcd_olinuxino_43ts,
1662 .compatible = "ontat,yx700wv03",
1663 .data = &ontat_yx700wv03,
1665 .compatible = "ortustech,com43h4m85ulc",
1666 .data = &ortustech_com43h4m85ulc,
1668 .compatible = "qiaodian,qd43003c0-40",
1669 .data = &qd43003c0_40,
1671 .compatible = "samsung,lsn122dl01-c01",
1672 .data = &samsung_lsn122dl01_c01,
1674 .compatible = "samsung,ltn101nt05",
1675 .data = &samsung_ltn101nt05,
1677 .compatible = "samsung,ltn140at29-301",
1678 .data = &samsung_ltn140at29_301,
1680 .compatible = "sharp,lq101k1ly04",
1681 .data = &sharp_lq101k1ly04,
1683 .compatible = "sharp,lq123p1jx31",
1684 .data = &sharp_lq123p1jx31,
1686 .compatible = "shelly,sca07010-bfn-lnn",
1687 .data = &shelly_sca07010_bfn_lnn,
1689 .compatible = "starry,kr122ea0sra",
1690 .data = &starry_kr122ea0sra,
1692 .compatible = "tpk,f07a-0102",
1693 .data = &tpk_f07a_0102,
1695 .compatible = "tpk,f10a-0102",
1696 .data = &tpk_f10a_0102,
1698 .compatible = "urt,umsh-8596md-t",
1699 .data = &urt_umsh_8596md_parallel,
1701 .compatible = "urt,umsh-8596md-1t",
1702 .data = &urt_umsh_8596md_parallel,
1704 .compatible = "urt,umsh-8596md-7t",
1705 .data = &urt_umsh_8596md_parallel,
1707 .compatible = "urt,umsh-8596md-11t",
1708 .data = &urt_umsh_8596md_lvds,
1710 .compatible = "urt,umsh-8596md-19t",
1711 .data = &urt_umsh_8596md_lvds,
1713 .compatible = "urt,umsh-8596md-20t",
1714 .data = &urt_umsh_8596md_parallel,
1719 MODULE_DEVICE_TABLE(of, platform_of_match);
1721 static int panel_simple_platform_probe(struct platform_device *pdev)
1723 const struct of_device_id *id;
1725 id = of_match_node(platform_of_match, pdev->dev.of_node);
1729 return panel_simple_probe(&pdev->dev, id->data);
1732 static int panel_simple_platform_remove(struct platform_device *pdev)
1734 return panel_simple_remove(&pdev->dev);
1737 static void panel_simple_platform_shutdown(struct platform_device *pdev)
1739 panel_simple_shutdown(&pdev->dev);
1742 static struct platform_driver panel_simple_platform_driver = {
1744 .name = "panel-simple",
1745 .of_match_table = platform_of_match,
1747 .probe = panel_simple_platform_probe,
1748 .remove = panel_simple_platform_remove,
1749 .shutdown = panel_simple_platform_shutdown,
1752 struct panel_desc_dsi {
1753 struct panel_desc desc;
1755 unsigned long flags;
1756 enum mipi_dsi_pixel_format format;
1760 static const struct drm_display_mode auo_b080uan01_mode = {
1763 .hsync_start = 1200 + 62,
1764 .hsync_end = 1200 + 62 + 4,
1765 .htotal = 1200 + 62 + 4 + 62,
1767 .vsync_start = 1920 + 9,
1768 .vsync_end = 1920 + 9 + 2,
1769 .vtotal = 1920 + 9 + 2 + 8,
1773 static const struct panel_desc_dsi auo_b080uan01 = {
1775 .modes = &auo_b080uan01_mode,
1783 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
1784 .format = MIPI_DSI_FMT_RGB888,
1788 static const struct drm_display_mode boe_tv080wum_nl0_mode = {
1791 .hsync_start = 1200 + 120,
1792 .hsync_end = 1200 + 120 + 20,
1793 .htotal = 1200 + 120 + 20 + 21,
1795 .vsync_start = 1920 + 21,
1796 .vsync_end = 1920 + 21 + 3,
1797 .vtotal = 1920 + 21 + 3 + 18,
1799 .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
1802 static const struct panel_desc_dsi boe_tv080wum_nl0 = {
1804 .modes = &boe_tv080wum_nl0_mode,
1811 .flags = MIPI_DSI_MODE_VIDEO |
1812 MIPI_DSI_MODE_VIDEO_BURST |
1813 MIPI_DSI_MODE_VIDEO_SYNC_PULSE,
1814 .format = MIPI_DSI_FMT_RGB888,
1818 static const struct drm_display_mode lg_ld070wx3_sl01_mode = {
1821 .hsync_start = 800 + 32,
1822 .hsync_end = 800 + 32 + 1,
1823 .htotal = 800 + 32 + 1 + 57,
1825 .vsync_start = 1280 + 28,
1826 .vsync_end = 1280 + 28 + 1,
1827 .vtotal = 1280 + 28 + 1 + 14,
1831 static const struct panel_desc_dsi lg_ld070wx3_sl01 = {
1833 .modes = &lg_ld070wx3_sl01_mode,
1841 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
1842 .format = MIPI_DSI_FMT_RGB888,
1846 static const struct drm_display_mode lg_lh500wx1_sd03_mode = {
1849 .hsync_start = 720 + 12,
1850 .hsync_end = 720 + 12 + 4,
1851 .htotal = 720 + 12 + 4 + 112,
1853 .vsync_start = 1280 + 8,
1854 .vsync_end = 1280 + 8 + 4,
1855 .vtotal = 1280 + 8 + 4 + 12,
1859 static const struct panel_desc_dsi lg_lh500wx1_sd03 = {
1861 .modes = &lg_lh500wx1_sd03_mode,
1869 .flags = MIPI_DSI_MODE_VIDEO,
1870 .format = MIPI_DSI_FMT_RGB888,
1874 static const struct drm_display_mode panasonic_vvx10f004b00_mode = {
1877 .hsync_start = 1920 + 154,
1878 .hsync_end = 1920 + 154 + 16,
1879 .htotal = 1920 + 154 + 16 + 32,
1881 .vsync_start = 1200 + 17,
1882 .vsync_end = 1200 + 17 + 2,
1883 .vtotal = 1200 + 17 + 2 + 16,
1887 static const struct panel_desc_dsi panasonic_vvx10f004b00 = {
1889 .modes = &panasonic_vvx10f004b00_mode,
1897 .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
1898 MIPI_DSI_CLOCK_NON_CONTINUOUS,
1899 .format = MIPI_DSI_FMT_RGB888,
1903 static const struct of_device_id dsi_of_match[] = {
1905 .compatible = "auo,b080uan01",
1906 .data = &auo_b080uan01
1908 .compatible = "boe,tv080wum-nl0",
1909 .data = &boe_tv080wum_nl0
1911 .compatible = "lg,ld070wx3-sl01",
1912 .data = &lg_ld070wx3_sl01
1914 .compatible = "lg,lh500wx1-sd03",
1915 .data = &lg_lh500wx1_sd03
1917 .compatible = "panasonic,vvx10f004b00",
1918 .data = &panasonic_vvx10f004b00
1923 MODULE_DEVICE_TABLE(of, dsi_of_match);
1925 static int panel_simple_dsi_probe(struct mipi_dsi_device *dsi)
1927 const struct panel_desc_dsi *desc;
1928 const struct of_device_id *id;
1931 id = of_match_node(dsi_of_match, dsi->dev.of_node);
1937 err = panel_simple_probe(&dsi->dev, &desc->desc);
1941 dsi->mode_flags = desc->flags;
1942 dsi->format = desc->format;
1943 dsi->lanes = desc->lanes;
1945 return mipi_dsi_attach(dsi);
1948 static int panel_simple_dsi_remove(struct mipi_dsi_device *dsi)
1952 err = mipi_dsi_detach(dsi);
1954 dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", err);
1956 return panel_simple_remove(&dsi->dev);
1959 static void panel_simple_dsi_shutdown(struct mipi_dsi_device *dsi)
1961 panel_simple_shutdown(&dsi->dev);
1964 static struct mipi_dsi_driver panel_simple_dsi_driver = {
1966 .name = "panel-simple-dsi",
1967 .of_match_table = dsi_of_match,
1969 .probe = panel_simple_dsi_probe,
1970 .remove = panel_simple_dsi_remove,
1971 .shutdown = panel_simple_dsi_shutdown,
1974 static int __init panel_simple_init(void)
1978 err = platform_driver_register(&panel_simple_platform_driver);
1982 if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) {
1983 err = mipi_dsi_driver_register(&panel_simple_dsi_driver);
1990 module_init(panel_simple_init);
1992 static void __exit panel_simple_exit(void)
1994 if (IS_ENABLED(CONFIG_DRM_MIPI_DSI))
1995 mipi_dsi_driver_unregister(&panel_simple_dsi_driver);
1997 platform_driver_unregister(&panel_simple_platform_driver);
1999 module_exit(panel_simple_exit);
2002 MODULE_DESCRIPTION("DRM Driver for Simple Panels");
2003 MODULE_LICENSE("GPL and additional rights");