From d9c1b0611b9a46e8502341798d436e2b8e52ecd2 Mon Sep 17 00:00:00 2001
From: Stefan Riedmueller <s.riedmueller@phytec.de>
Date: Fri, 9 Jul 2021 22:03:48 +0200
Subject: drm/panel: simple: Add support for EDT ETMV570G2DHU panel
Git-commit: e46f73fbbe00c73ccae7602257172c7f6fea6c37
Patch-mainline: v5.15-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
This patch adds support for the EDT ETMV570G2DHU 5.7" (640x480) lcd panel
to DRM simple panel driver.
Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Yunus Bas <y.bas@phytec.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210709200349.2665205-1-y.bas@phytec.de
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index ac972107592b..dce9cdc1e989 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2091,6 +2091,32 @@ static const struct panel_desc edt_etm0700g0bdh6 = {
.connector_type = DRM_MODE_CONNECTOR_DPI,
};
+static const struct drm_display_mode edt_etmv570g2dhu_mode = {
+ .clock = 25175,
+ .hdisplay = 640,
+ .hsync_start = 640,
+ .hsync_end = 640 + 16,
+ .htotal = 640 + 16 + 30 + 114,
+ .vdisplay = 480,
+ .vsync_start = 480 + 10,
+ .vsync_end = 480 + 10 + 3,
+ .vtotal = 480 + 10 + 3 + 35,
+ .flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC,
+};
+
+static const struct panel_desc edt_etmv570g2dhu = {
+ .modes = &edt_etmv570g2dhu_mode,
+ .num_modes = 1,
+ .bpc = 6,
+ .size = {
+ .width = 115,
+ .height = 86,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
static const struct display_timing evervision_vgg804821_timing = {
.pixelclock = { 27600000, 33300000, 50000000 },
.hactive = { 800, 800, 800 },
@@ -4425,6 +4451,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "edt,etm0700g0edh6",
.data = &edt_etm0700g0bdh6,
+ }, {
+ .compatible = "edt,etmv570g2dhu",
+ .data = &edt_etmv570g2dhu,
}, {
.compatible = "evervision,vgg804821",
.data = &evervision_vgg804821,
--
2.38.1