From 845111939b260300f627c97b52b423fcbc5f549e Mon Sep 17 00:00:00 2001
From: Srihitha Tangudu <tangudu@qti.qualcomm.com>
Date: Thu, 14 Oct 2021 19:03:54 +0530
Subject: [PATCH] ARM: dts: msm: Add pinctrl for PM8350C GPIO 8 on cape

Output of PWM channel 4 is used for external backlight control of
display panel. Add pinctrl configuration for PM8350C GPIO 8 such that
it is capable of outputting PWM 4's output.

Change-Id: I552c8691ed3cf62aa51fa7d863094ce4365ba2a0
---
 qcom/cape-pmic-overlay.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/qcom/cape-pmic-overlay.dtsi b/qcom/cape-pmic-overlay.dtsi
index c4cf9ae2..4e34b039 100644
--- a/qcom/cape-pmic-overlay.dtsi
+++ b/qcom/cape-pmic-overlay.dtsi
@@ -51,6 +51,20 @@
 	};
 };
 
+&pm8350c_gpios {
+	lcd_backlight_ctrl {
+		lcd_backlight_ctrl_default: lcd_backlight_ctrl_default {
+			pins = "gpio8";
+			function = "func1";
+			input-disable;
+			output-enable;
+			bias-disable;
+			power-source = <1>;       /* 1.8V */
+			qcom,drive-strength = <2>;
+		};
+	};
+};
+
 &pmk8350_sdam_2 {
 	hap_cl_brake: cl_brake@7c {
 		reg = <0x7c 0x1>;