From ff4e1317fadcc5dcdef050a0759f6918bbe06d2d Mon Sep 17 00:00:00 2001
From: "Zhao, Yuan" <zhaoyuan@qti.qualcomm.com>
Date: Tue, 22 Dec 2020 17:29:45 +0800
Subject: [PATCH] ARM: dts: msm: increase vddio voltage for qrd shima panel

Since some panels have larger vddio voltage drop, that
will lead panel dead. So increase the voltage from
1.82v to 1.86v.

Change-Id: I129cdbb11e8b7687111f0c9d34c873a40ad15f54
---
 display/shima-sde-display-qrd.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/display/shima-sde-display-qrd.dtsi b/display/shima-sde-display-qrd.dtsi
index 72107b66065a..bbd34e09bda6 100644
--- a/display/shima-sde-display-qrd.dtsi
+++ b/display/shima-sde-display-qrd.dtsi
@@ -1,5 +1,12 @@
 #include "shima-sde-display.dtsi"
 
+&dsi_panel_pwr_supply {
+	qcom,panel-supply-entry@0 {
+		qcom,supply-min-voltage = <1860000>;
+		qcom,supply-max-voltage = <1860000>;
+	};
+};
+
 &dsi_r66451_amoled_video {
 	qcom,panel-supply-entries = <&dsi_panel_pwr_supply>;
 	qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_dcs";