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Commit 8fd1f5ec authored by Ram Chandrasekar's avatar Ram Chandrasekar
Browse files

ARM: dts: msm: Add emergency skin rule for lahaina 

Add emergency skin rule based on xo-therm to trigger frequency
mitigation and core isolation at 78C and hotplug at 80C.

Change-Id: I9fef2b9bdf827f9b660d7c1e34d55607cbd4b97b
parent e913d2e2

qcom/lahaina-pmic-overlay.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -607,6 +607,27 @@ 
			};

		};

	};



	xo-therm-step {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&pmk8350_adc_tm PMK8350_ADC7_AMUX_THM1_100K_PU>;



		trips {

			xo_config0: active-config0 {

				temperature = <78000>;

				hysteresis = <8000>;

				type = "passive";

			};



			xo_config1: active-config1 {

				temperature = <80000>;

				hysteresis = <10000>;

				type = "passive";

			};

		};

	};

};



&soc {

qcom/lahaina-thermal-overlay.dtsi

+56 −0
Original line number Diff line number Diff line
@@ -296,4 +296,60 @@ 
			};

		};

	};



	xo-therm-step {

		cooling-maps {

			cpu4_freq_cdev {

				trip = <&xo_config0>;

				cooling-device = <&CPU4 THERMAL_MAX_LIMIT

							THERMAL_MAX_LIMIT>;

			};



			cpu7_freq_cdev {

				trip = <&xo_config0>;

				cooling-device = <&CPU7 THERMAL_MAX_LIMIT

							THERMAL_MAX_LIMIT>;

			};



			cpu4_iso_cdev {

				trip = <&xo_config0>;

				cooling-device = <&cpu4_isolate 1 1>;

			};



			cpu5_iso_cdev {

				trip = <&xo_config0>;

				cooling-device = <&cpu5_isolate 1 1>;

			};



			cpu6_iso_cdev {

				trip = <&xo_config0>;

				cooling-device = <&cpu6_isolate 1 1>;

			};



			cpu7_iso_cdev {

				trip = <&xo_config0>;

				cooling-device = <&cpu7_isolate 1 1>;

			};



			cpu4_hot_cdev {

				trip = <&xo_config1>;

				cooling-device = <&cpu4_hotplug 1 1>;

			};



			cpu5_hot_cdev {

				trip = <&xo_config1>;

				cooling-device = <&cpu5_hotplug 1 1>;

			};



			cpu6_hot_cdev {

				trip = <&xo_config1>;

				cooling-device = <&cpu6_hotplug 1 1>;

			};



			cpu7_hot_cdev {

				trip = <&xo_config1>;

				cooling-device = <&cpu7_hotplug 1 1>;

			};

		};

	};

};