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Commit 68909502 authored by Gopala Krishna Nuthaki's avatar Gopala Krishna Nuthaki
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ARM: dts: qcom: Add quiet-therm thermal zone mitigation for HOLI 

Add quiet-therm skin thermal zone mitigation rule with
gpu, cdsp and modem_skin as cooling devices based on
latest recommendations.

Change-Id: I25e18a1a693f3107be823ea6dd666084e4f84a2c
parent 5ce01ccf

qcom/holi-qrd.dtsi

+64 −0
Original line number Diff line number Diff line
@@ -320,6 +320,70 @@ 
				500000>;

};



&thermal_zones {

	quiet-therm-step {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&pm6150l_adc_tm ADC5_GPIO4_100K_PU>;



		trips {

			quiet_modem_trip0: quiet-modem-trip0 {

				temperature = <42000>;

				hysteresis = <4000>;

				type = "passive";

			};



			quiet_modem_trip1: quiet-modem-trip1 {

				temperature = <44000>;

				hysteresis = <4000>;

				type = "passive";

			};



			quiet_cx_trip: quiet-cx-trip {

				temperature = <55000>;

				hysteresis = <5000>;

				type = "passive";

			};



			quiet_modem_trip2: quiet-modem-trip2 {

				temperature = <56000>;

				hysteresis = <2000>;

				type = "passive";

			};

		};



		cooling-maps {

			gpu-cdev {

				trip = <&quiet_cx_trip>;

				/* throttle to 565000000Hz */

				cooling-device = <&msm_gpu (THERMAL_MAX_LIMIT-3)

							(THERMAL_MAX_LIMIT-3)>;

			};



			cdsp-cdev0 {

				trip = <&quiet_cx_trip>;

				cooling-device = <&cdsp_sw 4 4>;

			};



			modem-skin-cdev0 {

				trip = <&quiet_modem_trip0>;

				cooling-device = <&modem_skin 1 1>;

			};



			modem-skin-cdev1 {

				trip = <&quiet_modem_trip1>;

				cooling-device = <&modem_skin 2 2>;

			};



			modem-skin-cdev2 {

				trip = <&quiet_modem_trip2>;

				cooling-device = <&modem_skin 3 3>;

			};

		};

	};

};



&pm7250b_qg {

	status = "ok";

	#io-channel-cells = <1>;