From fd819bff37eda558b28a0925a8ff6da68bc4a448 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Tue, 19 Feb 2019 15:04:38 +0100
Subject: [PATCH] drm/panel: Add support for EDT ETM0430G0DH6
The EDT ETM0430G0DH6 is 4.3" 480x272 panel, which can be
supported by the simple panel driver.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190219140438.17063-2-marex@denx.de
---
drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 0865f4f421159..5dc1948b4d93c 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1096,6 +1096,30 @@ static const struct panel_desc dlc_dlc1010gig = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
+static const struct drm_display_mode edt_etm0430g0dh6_mode = {
+ .clock = 9000,
+ .hdisplay = 480,
+ .hsync_start = 480 + 2,
+ .hsync_end = 480 + 2 + 41,
+ .htotal = 480 + 2 + 41 + 2,
+ .vdisplay = 272,
+ .vsync_start = 272 + 2,
+ .vsync_end = 272 + 2 + 10,
+ .vtotal = 272 + 2 + 10 + 2,
+ .vrefresh = 60,
+ .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc edt_etm0430g0dh6 = {
+ .modes = &edt_etm0430g0dh6_mode,
+ .num_modes = 1,
+ .bpc = 6,
+ .size = {
+ .width = 95,
+ .height = 54,
+ },
+};
+
static const struct drm_display_mode edt_et057090dhu_mode = {
.clock = 25175,
.hdisplay = 640,
@@ -2671,6 +2695,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "dlc,dlc1010gig",
.data = &dlc_dlc1010gig,
+ }, {
+ .compatible = "edt,etm0430g0dh6",
+ .data = &edt_etm0430g0dh6,
}, {
.compatible = "edt,et057090dhu",
.data = &edt_et057090dhu,
--
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