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Commit fe9ae583 authored by Ram Chandrasekar's avatar Ram Chandrasekar
Browse files

ARM: dts: msm: Add die temperature zone config for PM855 and PM855b 



Add thermal config to mitigate CPU and battery charging for pm855 and
pm855b die temperature alarms respectively.

Change-Id: Ie5f2b6d4de7c1ef58d70d3e44c974b909da3fbbc
Signed-off-by: default avatarRam Chandrasekar <rkumbako@codeaurora.org>
parent 87d01e3b

arch/arm64/boot/dts/qcom/pm855.dtsi

+3 −3
Original line number Diff line number Diff line
@@ -152,12 +152,12 @@ 
		thermal-sensors = <&pm855_tz>;



		trips {

			trip0 {

			pm855_trip0: trip0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip1 {

			pm855_trip1: trip1 {

				temperature = <115000>;

				hysteresis = <0>;

				type = "passive";
@@ -165,7 +165,7 @@ 
			trip2 {

				temperature = <145000>;

				hysteresis = <0>;

				type = "critical";

				type = "passive";

			};

		};

	};

arch/arm64/boot/dts/qcom/pm855b.dtsi

+4 −3
Original line number Diff line number Diff line
@@ -131,6 +131,7 @@ 
			compatible = "qcom,qpnp-smb5";

			#address-cells = <1>;

			#size-cells = <1>;

			#cooling-cells = <2>;



			qcom,pmic-revid = <&pm855b_revid>;
@@ -390,12 +391,12 @@ 
		thermal-sensors = <&pm855b_tz>;



		trips {

			trip0 {

			pm855b_trip0: trip0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip1 {

			pm855b_trip1: trip1 {

				temperature = <115000>;

				hysteresis = <0>;

				type = "passive";
@@ -403,7 +404,7 @@ 
			trip2 {

				temperature = <145000>;

				hysteresis = <0>;

				type = "critical";

				type = "passive";

			};

		};

	};

arch/arm64/boot/dts/qcom/pm855l.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -330,7 +330,7 @@ 
			trip2 {

				temperature = <145000>;

				hysteresis = <0>;

				type = "critical";

				type = "passive";

			};

		};

	};

arch/arm64/boot/dts/qcom/sdm855-cdp.dtsi

+115 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 


#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>

#include <dt-bindings/thermal/thermal.h>



#include "sdm855-pmic-overlay.dtsi"

#include "sdm855-audio-overlay.dtsi"
@@ -358,3 +359,117 @@ 
		qcom,pre-scaling = <1 1>;

	};

};



&thermal_zones {

	pm855b_tz {

		cooling-maps {

			trip0_bat {

				trip = <&pm855b_trip0>;

				cooling-device =

					<&pm855b_charger (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip1_bat {

				trip = <&pm855b_trip1>;

				cooling-device =

					<&pm855b_charger THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

		};

	};



	pm855_tz {

		cooling-maps {

			trip0_cpu0 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU0 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu1 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU1 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu2 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU2 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu3 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU3 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu4 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU4 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu5 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU5 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu6 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU6 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu7 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU7 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip1_cpu1 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU1 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu2 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU2 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu3 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU3 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu4 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU4 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu5 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU5 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu6 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU6 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu7 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU7 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

		};

	};

};

arch/arm64/boot/dts/qcom/sdm855-mtp.dtsi

+115 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 


#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>

#include <dt-bindings/thermal/thermal.h>



#include "sdm855-pmic-overlay.dtsi"

#include "sdm855-audio-overlay.dtsi"
@@ -353,3 +354,117 @@ 
		qcom,pre-scaling = <1 1>;

	};

};



&thermal_zones {

	pm855b_tz {

		cooling-maps {

			trip0_bat {

				trip = <&pm855b_trip0>;

				cooling-device =

					<&pm855b_charger (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip1_bat {

				trip = <&pm855b_trip1>;

				cooling-device =

					<&pm855b_charger THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

		};

	};



	pm855_tz {

		cooling-maps {

			trip0_cpu0 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU0 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu1 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU1 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu2 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU2 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu3 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU3 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu4 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU4 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu5 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU5 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu6 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU6 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip0_cpu7 {

				trip = <&pm855_trip0>;

				cooling-device =

					<&CPU7 (THERMAL_MAX_LIMIT-1)

						(THERMAL_MAX_LIMIT-1)>;

			};

			trip1_cpu1 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU1 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu2 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU2 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu3 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU3 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu4 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU4 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu5 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU5 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu6 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU6 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			trip1_cpu7 {

				trip = <&pm855_trip1>;

				cooling-device =

					<&CPU7 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

		};

	};

};