From e03a504524e36a6729d7d198f2a745f832d418c9 Mon Sep 17 00:00:00 2001
From: houdz1 <houdz1@lenovo.com>
Date: Wed, 15 Dec 2021 14:24:48 +0800
Subject: [PATCH] xbl/StraitPkg/panel: Optimize the power on and power off
 timing

After power off panel, we must wait 30ms ,then power up panel.
2.Add post delay time after panel power off.

Change-Id: I4c4641d492381546314a708f54540f76058df6ec
Signed-off-by: houdz1 <houdz1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2144919
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Yeqing Wang <wangyq13@motorola.com>
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
---
 qcom/milanf-display.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qcom/milanf-display.dtsi b/qcom/milanf-display.dtsi
index ca6f7beb81f2..3cd398edf578 100644
--- a/qcom/milanf-display.dtsi
+++ b/qcom/milanf-display.dtsi
@@ -80,6 +80,7 @@
                         qcom,supply-disable-load = <80>;
                         qcom,supply-post-on-sleep = <2>;
                         qcom,supply-pre-off-sleep = <2>;
+                        qcom,supply-post-off-sleep = <30>;
                 };
 
                 qcom,panel-supply-entry@1 {