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-samsung-s6e8aa0.c | 31 ++++++++++++++-----------------
1 files changed, 14 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c b/kernel/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
index 6ad827b..5273711 100644
--- a/kernel/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
+++ b/kernel/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* MIPI-DSI based s6e8aa0 AMOLED LCD 5.3 inch panel driver.
*
@@ -9,22 +10,21 @@
* Eunchul Kim <chulspro.kim@samsung.com>
* Tomasz Figa <t.figa@samsung.com>
* Andrzej Hajda <a.hajda@samsung.com>
- *
- * 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.
*/
-#include <drm/drmP.h>
-#include <drm/drm_mipi_dsi.h>
-#include <drm/drm_panel.h>
-
+#include <linux/delay.h>
#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of.h>
#include <linux/regulator/consumer.h>
#include <video/mipi_display.h>
#include <video/of_videomode.h>
#include <video/videomode.h>
+
+#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_modes.h>
+#include <drm/drm_panel.h>
#define LDI_MTP_LENGTH 24
#define GAMMA_LEVEL_NUM 25
@@ -919,15 +919,15 @@
return 0;
}
-static int s6e8aa0_get_modes(struct drm_panel *panel)
+static int s6e8aa0_get_modes(struct drm_panel *panel,
+ struct drm_connector *connector)
{
- struct drm_connector *connector = panel->connector;
struct s6e8aa0 *ctx = panel_to_s6e8aa0(panel);
struct drm_display_mode *mode;
mode = drm_mode_create(connector->dev);
if (!mode) {
- DRM_ERROR("failed to create a new display mode\n");
+ dev_err(panel->dev, "failed to create a new display mode\n");
return 0;
}
@@ -1016,13 +1016,10 @@
ctx->brightness = GAMMA_LEVEL_NUM - 1;
- drm_panel_init(&ctx->panel);
- ctx->panel.dev = dev;
- ctx->panel.funcs = &s6e8aa0_drm_funcs;
+ drm_panel_init(&ctx->panel, dev, &s6e8aa0_drm_funcs,
+ DRM_MODE_CONNECTOR_DSI);
- ret = drm_panel_add(&ctx->panel);
- if (ret < 0)
- return ret;
+ drm_panel_add(&ctx->panel);
ret = mipi_dsi_attach(dsi);
if (ret < 0)
--
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