From da637df205a5f07c311ad7aab78f7740e0248890 Mon Sep 17 00:00:00 2001
From: Anjelique Melendez <quic_amelende@quicinc.com>
Date: Tue, 27 Feb 2024 10:55:09 -0800
Subject: [PATCH] ARM: dts: qcom: Add pm8550_pa_therm2 ADC channel for sun

Add the pm8550_pa_therm2 ADC channel as well as the corresponding
thermal zone device which can be used by thermal SW.

Change-Id: I2c583ca8c00a67a122b6c1b7622436bcf8058165
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
---
 qcom/sun-pmic-overlay.dtsi | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/qcom/sun-pmic-overlay.dtsi b/qcom/sun-pmic-overlay.dtsi
index 47e438d1..f57bdfed 100644
--- a/qcom/sun-pmic-overlay.dtsi
+++ b/qcom/sun-pmic-overlay.dtsi
@@ -203,6 +203,15 @@
 		qcom,adc-tm-type = <1>;
 	};
 
+	pm8550_pa_therm2 {
+		reg = <PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU>;
+		label = "pm8550_pa_therm_2";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+		qcom,adc-tm-type = <1>;
+	};
+
 	pm8550_rear_tof_therm {
 		reg = <PM8550_ADC5_GEN3_AMUX_THM5_100K_PU>;
 		label = "pm8550_rear_tof_therm";
@@ -476,6 +485,25 @@
 		};
 	};
 
+	sys-therm-7 {
+		polling-delay-passive = <0>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmk8550_vadc PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU>;
+		trips {
+			active-config0 {
+				temperature = <125000>;
+				hysteresis = <1000>;
+				type = "passive";
+			};
+
+			active-config1 {
+				temperature = <125000>;
+				hysteresis = <1000>;
+				type = "passive";
+			};
+		};
+	};
+
 	sys-therm-8 {
 		polling-delay-passive = <0>;
 		polling-delay = <0>;