From 3cb51a69e7c1211e380c8cfcbf0558905351e3d3 Mon Sep 17 00:00:00 2001
From: Lei Chen <quic_chenlei@quicinc.com>
Date: Tue, 10 Dec 2024 14:52:46 +0800
Subject: [PATCH] ARM: dts: msm: update dvdd initial voltage for tuna QRD

Increase dvdd initial voltage from 1.06v to 1.09v to avoid
voltage drop issue caused by IR on tuna QRD target.

Change-Id: I23bc8d44ec13260b9281e3c08968daa5e97fafb6
Signed-off-by: Lei Chen <quic_chenlei@quicinc.com>
---
 display/tuna-sde-display-qrd.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/display/tuna-sde-display-qrd.dtsi b/display/tuna-sde-display-qrd.dtsi
index 1ffc9332..312952ed 100644
--- a/display/tuna-sde-display-qrd.dtsi
+++ b/display/tuna-sde-display-qrd.dtsi
@@ -5,6 +5,17 @@
 
 #include "tuna-sde-display.dtsi"
 
+&L3D {
+	qcom,init-voltage = <1090000>;
+};
+
+&dsi_panel_pwr_supply {
+	qcom,panel-supply-entry@1 {
+		qcom,supply-min-voltage = <1090000>;
+		qcom,supply-max-voltage = <1100000>;
+	};
+};
+
 &dsi_nt37801_amoled_cmd {
 	qcom,panel-supply-entries = <&dsi_panel_pwr_supply>;
 	qcom,panel-sec-supply-entries = <&dsi_panel_pwr_supply>;