From be1561feaa3ad4cc80f44fb1246d0e885f02253f Mon Sep 17 00:00:00 2001
From: houdz1 <houdz1@lenovo.com>
Date: Fri, 13 Aug 2021 15:36:15 +0800
Subject: [PATCH] arm64/dts: cypfq_panel: add the delay time before power down
 vddio

Get the requrement from vendor .
Power off vsp ,delay 2ms, then power off vddio.

Change-Id: I5ed5326c3961ebd48be1caab9b4c93df5d4d69ab
Signed-off-by: houdz1 <houdz1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2041117
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
---
 qcom/cypfq-display.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qcom/cypfq-display.dtsi b/qcom/cypfq-display.dtsi
index 8e092e473d5e..5ed9340be2ae 100644
--- a/qcom/cypfq-display.dtsi
+++ b/qcom/cypfq-display.dtsi
@@ -93,6 +93,7 @@
 			qcom,supply-max-voltage = <1904000>;
 			qcom,supply-enable-load = <32000>;
 			qcom,supply-disable-load = <80>;
+			qcom,supply-pre-off-sleep = <2>;
 		};
 
 		qcom,panel-supply-entry@1 {