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Commit 56243868 authored by David Collins's avatar David Collins
Browse files

ARM: dts: msm: add PMIC temperature alarm devices for SDM855 



Add temperature alarm peripheral devices for PM855, PM855B, and
PM855L.  These devices monitor the die temperature of each PMIC.

Change-Id: Idef27607175e6d445a210a834529a68b5f3cdd72
Signed-off-by: default avatarDavid Collins <collinsd@codeaurora.org>
parent 18cdd4da

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

+35 −0
Original line number Diff line number Diff line
@@ -20,6 +20,14 @@ 
		reg = <0x0 SPMI_USID>;

		#address-cells = <2>;

		#size-cells = <0>;



		pm855_tz: qcom,temp-alarm@2400 {

			compatible = "qcom,spmi-temp-alarm";

			reg = <0x2400 0x100>;

			interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;

			#thermal-sensor-cells = <0>;

			qcom,temperature-threshold-set = <1>;

		};

	};



	qcom,pm855@1 {
@@ -29,3 +37,30 @@ 
		#size-cells = <0>;

	};

};



&thermal_zones {

	pm855_temp_alarm: pm855_tz {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&pm855_tz>;



		trips {

			trip0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip1 {

				temperature = <115000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip2 {

				temperature = <145000>;

				hysteresis = <0>;

				type = "critical";

			};

		};

	};

};

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

+35 −0
Original line number Diff line number Diff line
@@ -20,6 +20,14 @@ 
		reg = <0x2 SPMI_USID>;

		#address-cells = <2>;

		#size-cells = <0>;



		pm855b_tz: qcom,temp-alarm@2400 {

			compatible = "qcom,spmi-temp-alarm";

			reg = <0x2400 0x100>;

			interrupts = <0x2 0x24 0x0 IRQ_TYPE_EDGE_RISING>;

			#thermal-sensor-cells = <0>;

			qcom,temperature-threshold-set = <1>;

		};

	};



	qcom,pm855b@3 {
@@ -29,3 +37,30 @@ 
		#size-cells = <0>;

	};

};



&thermal_zones {

	pm855b_temp_alarm: pm855b_tz {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&pm855b_tz>;



		trips {

			trip0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip1 {

				temperature = <115000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip2 {

				temperature = <145000>;

				hysteresis = <0>;

				type = "critical";

			};

		};

	};

};

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

+35 −0
Original line number Diff line number Diff line
@@ -20,6 +20,14 @@ 
		reg = <0x4 SPMI_USID>;

		#address-cells = <2>;

		#size-cells = <0>;



		pm855l_tz: qcom,temp-alarm@2400 {

			compatible = "qcom,spmi-temp-alarm";

			reg = <0x2400 0x100>;

			interrupts = <0x4 0x24 0x0 IRQ_TYPE_EDGE_RISING>;

			#thermal-sensor-cells = <0>;

			qcom,temperature-threshold-set = <1>;

		};

	};



	qcom,pm855l@5 {
@@ -29,3 +37,30 @@ 
		#size-cells = <0>;

	};

};



&thermal_zones {

	pm855l_temp_alarm: pm855l_tz {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&pm855l_tz>;



		trips {

			trip0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip1 {

				temperature = <115000>;

				hysteresis = <0>;

				type = "passive";

			};

			trip2 {

				temperature = <145000>;

				hysteresis = <0>;

				type = "critical";

			};

		};

	};

};

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

+3 −0
Original line number Diff line number Diff line
@@ -1756,6 +1756,9 @@ 
				 <DCC_READ 0x0c201244 1 0>,

				 <DCC_READ 0x0c202244 1 0>;

	};



	thermal_zones: thermal-zones {

	};

};



&emac_gdsc {