From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 44 +++++++++++++++++---------------------------
1 files changed, 17 insertions(+), 27 deletions(-)
diff --git a/kernel/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c b/kernel/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
index 99caa78..733010b 100644
--- a/kernel/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
+++ b/kernel/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2016 InforceComputing
* Author: Vinay Simha BN <simhavcs@gmail.com>
@@ -8,31 +9,21 @@
* From internet archives, the panel for Nexus 7 2nd Gen, 2013 model is a
* JDI model LT070ME05000, and its data sheet is at:
* http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include <linux/backlight.h>
+#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/regulator/consumer.h>
-#include <drm/drmP.h>
+#include <video/mipi_display.h>
+
#include <drm/drm_crtc.h>
#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_modes.h>
#include <drm/drm_panel.h>
-
-#include <video/mipi_display.h>
static const char * const regulator_names[] = {
"vddp",
@@ -305,30 +296,30 @@
.vsync_start = 1920 + 3,
.vsync_end = 1920 + 3 + 5,
.vtotal = 1920 + 3 + 5 + 6,
- .vrefresh = 60,
.flags = 0,
};
-static int jdi_panel_get_modes(struct drm_panel *panel)
+static int jdi_panel_get_modes(struct drm_panel *panel,
+ struct drm_connector *connector)
{
struct drm_display_mode *mode;
struct jdi_panel *jdi = to_jdi_panel(panel);
struct device *dev = &jdi->dsi->dev;
- mode = drm_mode_duplicate(panel->drm, &default_mode);
+ mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
- default_mode.vrefresh);
+ drm_mode_vrefresh(&default_mode));
return -ENOMEM;
}
drm_mode_set_name(mode);
- drm_mode_probed_add(panel->connector, mode);
+ drm_mode_probed_add(connector, mode);
- panel->connector->display_info.width_mm = 95;
- panel->connector->display_info.height_mm = 151;
+ connector->display_info.width_mm = 95;
+ connector->display_info.height_mm = 151;
return 1;
}
@@ -446,13 +437,12 @@
return ret;
}
- drm_panel_init(&jdi->base);
- jdi->base.funcs = &jdi_panel_funcs;
- jdi->base.dev = &jdi->dsi->dev;
+ drm_panel_init(&jdi->base, &jdi->dsi->dev, &jdi_panel_funcs,
+ DRM_MODE_CONNECTOR_DSI);
- ret = drm_panel_add(&jdi->base);
+ drm_panel_add(&jdi->base);
- return ret;
+ return 0;
}
static void jdi_panel_del(struct jdi_panel *jdi)
--
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