linux-kernel - [V1] drm/panel: panel-simple: Add delay for LG LP120UP1

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Date:   Fri, 13 Aug 2021 10:06:30 +0800
From:   Rex-BC Chen <rex-bc.chen@...iatek.com>
To:     <thierry.reding@...il.com>, <daniel@...ll.ch>,
        <matthias.bgg@...il.com>
CC:     <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Rex-BC Chen <rex-bc.chen@...iatek.com>
Subject: [V1] drm/panel: panel-simple: Add delay for LG LP120UP1

Add power sequence for LG LP120UP1.

Signed-off-by: Rex-BC Chen <rex-bc.chen@...iatek.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 21939d4..15cefb0 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2886,6 +2886,11 @@ static const struct panel_desc lg_lp120up1 = {
 		.width = 267,
 		.height = 183,
 	},
+	.delay = {
+		.prepare = 200,
+		.enable = 50,
+		.unprepare = 500,
+	},
 	.connector_type = DRM_MODE_CONNECTOR_eDP,
 };
 
-- 
2.6.4