From 6c684e3b677eee1272f7952a16ffb9aac2c228f9 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 11 Oct 2017 14:59:58 +0200
Subject: [PATCH] drm/panel: simple: add delays for Innolux AT043TN24
The delays between video data and backlight enable and between backlight
disable and end of video data are given as >= 160 ms in the datasheet.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested-by: Marco Franchi <marco.franchi@nxp.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171011125958.23064-3-p.zabel@pengutronix.de
---
drivers/gpu/drm/panel/panel-simple.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 1bbe212c47804..8838de2b97097 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1008,6 +1008,10 @@ static const struct panel_desc hitachi_tx23d38vm0caa = {
.width = 195,
.height = 117,
},
+ .delay = {
+ .enable = 160,
+ .disable = 160,
+ },
};
static const struct drm_display_mode innolux_at043tn24_mode = {
--
2.30.2