From 3d7db740335e9d41adc369257fb8a5ccf0e272f1 Mon Sep 17 00:00:00 2001
From: Minghao Zhang <quic_minghao@quicinc.com>
Date: Tue, 9 Jul 2024 14:23:57 +0800
Subject: [PATCH] ARM: dts: qcom: Add fan thermal mitigation rules for SunP HDK

Add cpu0-0-0 zone's trip to make fan run at level 50.

Change-Id: Id3f38d165e513ec633f3a289cfddfc60284f8f7c
Signed-off-by: Minghao Zhang <quic_minghao@quicinc.com>
---
 qcom/sunp-hdk.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/qcom/sunp-hdk.dtsi b/qcom/sunp-hdk.dtsi
index d7fa4e61..1e1bb10a 100644
--- a/qcom/sunp-hdk.dtsi
+++ b/qcom/sunp-hdk.dtsi
@@ -99,3 +99,22 @@
 		/* Tx pre-emphasis tuning */
 		0x5 0x57>;
 };
+
+&thermal_zones {
+	cpu-0-0-0 {
+		trips {
+			fan_cpu000_config0: fan-cpu000-config0 {
+				temperature = <95000>;
+				hysteresis = <1000>;
+				type = "passive";
+			};
+		};
+
+		cooling-maps {
+			fan_cdev_0 {
+				trip = <&fan_cpu000_config0>;
+				cooling-device = <&fancontroller 50 50>;
+			};
+		};
+	};
+};