add lvds1024*800

hc

2024-01-31 f70575805708cabdedea7498aaa3f710fde4d920

 kernel/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Copyright (C) 2016 InforceComputing
3
4
  * Author: Vinay Simha BN <simhavcs@gmail.com>
..
..
@@ -8,31 +9,21 @@
8
9
  * From internet archives, the panel for Nexus 7 2nd Gen, 2013 model is a
9
10
  * JDI model LT070ME05000, and its data sheet is at:
10
11
  * http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
11
- *
12
- * This program is free software; you can redistribute it and/or modify it
13
- * under the terms of the GNU General Public License version 2 as published by
14
- * the Free Software Foundation.
15
- *
16
- * This program is distributed in the hope that it will be useful, but WITHOUT
17
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
19
- * more details.
20
- *
21
- * You should have received a copy of the GNU General Public License along with
22
- * this program.  If not, see <http://www.gnu.org/licenses/>.
23
12
  */
13
+
24
14
 #include <linux/backlight.h>
15
+#include <linux/delay.h>
25
16
 #include <linux/gpio/consumer.h>
26
17
 #include <linux/module.h>
27
18
 #include <linux/of.h>
28
19
 #include <linux/regulator/consumer.h>
29
20
 
30
-#include <drm/drmP.h>
21
+#include <video/mipi_display.h>
22
+
31
23
 #include <drm/drm_crtc.h>
32
24
 #include <drm/drm_mipi_dsi.h>
25
+#include <drm/drm_modes.h>
33
26
 #include <drm/drm_panel.h>
34
-
35
-#include <video/mipi_display.h>
36
27
 
37
28
 static const char * const regulator_names[] = {
38
29
 	"vddp",
..
..
@@ -305,30 +296,30 @@
305
296
 		.vsync_start = 1920 + 3,
306
297
 		.vsync_end = 1920 + 3 + 5,
307
298
 		.vtotal = 1920 + 3 + 5 + 6,
308
-		.vrefresh = 60,
309
299
 		.flags = 0,
310
300
 };
311
301
 
312
-static int jdi_panel_get_modes(struct drm_panel *panel)
302
+static int jdi_panel_get_modes(struct drm_panel *panel,
303
+			       struct drm_connector *connector)
313
304
 {
314
305
 	struct drm_display_mode *mode;
315
306
 	struct jdi_panel *jdi = to_jdi_panel(panel);
316
307
 	struct device *dev = &jdi->dsi->dev;
317
308
 
318
-	mode = drm_mode_duplicate(panel->drm, &default_mode);
309
+	mode = drm_mode_duplicate(connector->dev, &default_mode);
319
310
 	if (!mode) {
320
311
 		dev_err(dev, "failed to add mode %ux%ux@%u\n",
321
312
 			default_mode.hdisplay, default_mode.vdisplay,
322
-			default_mode.vrefresh);
313
+			drm_mode_vrefresh(&default_mode));
323
314
 		return -ENOMEM;
324
315
 	}
325
316
 
326
317
 	drm_mode_set_name(mode);
327
318
 
328
-	drm_mode_probed_add(panel->connector, mode);
319
+	drm_mode_probed_add(connector, mode);
329
320
 
330
-	panel->connector->display_info.width_mm = 95;
331
-	panel->connector->display_info.height_mm = 151;
321
+	connector->display_info.width_mm = 95;
322
+	connector->display_info.height_mm = 151;
332
323
 
333
324
 	return 1;
334
325
 }
..
..
@@ -446,13 +437,12 @@
446
437
 		return ret;
447
438
 	}
448
439
 
449
-	drm_panel_init(&jdi->base);
450
-	jdi->base.funcs = &jdi_panel_funcs;
451
-	jdi->base.dev = &jdi->dsi->dev;
440
+	drm_panel_init(&jdi->base, &jdi->dsi->dev, &jdi_panel_funcs,
441
+		       DRM_MODE_CONNECTOR_DSI);
452
442
 
453
-	ret = drm_panel_add(&jdi->base);
443
+	drm_panel_add(&jdi->base);
454
444
 
455
-	return ret;
445
+	return 0;
456
446
 }
457
447
 
458
448
 static void jdi_panel_del(struct jdi_panel *jdi)