From a6f0ab4b2b89d54eafeb11add144e8785710a248 Mon Sep 17 00:00:00 2001
From: Minghao Zhang <minghao@qti.qualcomm.com>
Date: Wed, 4 Nov 2020 13:59:34 +0800
Subject: [PATCH] ARM: dts: msm: Add GPU mitigation rules for Lahaina QRD

Add gpu-skin-avg sensor thermal zone mitigation rule with gpu based
on the latest recommendation.

Change-Id: I4186f2d0c6fd6aa37f7eabf117b063b0c4891448
---
 qcom/lahaina-qrd-common.dtsi | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/qcom/lahaina-qrd-common.dtsi b/qcom/lahaina-qrd-common.dtsi
index 935146de871d..692d5fa395b6 100644
--- a/qcom/lahaina-qrd-common.dtsi
+++ b/qcom/lahaina-qrd-common.dtsi
@@ -347,3 +347,28 @@
 &pm8350c_flash {
 	status = "ok";
 };
+
+&thermal_zones {
+	gpu-skin-avg-step {
+		polling-delay-passive = <5000>;
+		polling-delay = <1000>;
+		thermal-governor = "step_wise";
+		thermal-sensors = <&tsens1 1>, <&pmk8350_adc_tm PMK8350_ADC7_AMUX_THM1_100K_PU>;
+		sensor-aggregation = <AGGREGATE_COEFF_VALUE>;
+		coefficients = <3 7 0>;
+		trips {
+			gpuss_skin_config: active-config0 {
+				temperature = <570000>;
+				hysteresis = <20000>;
+				type = "passive";
+			};
+		};
+
+		cooling-maps {
+			gpu_cdev {
+				trip = <&gpuss_skin_config>;
+				cooling-device = <&msm_gpu THERMAL_NO_LIMIT 5>;
+			};
+		};
+	};
+};