Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 48914a6d authored by Ajay Prathi's avatar Ajay Prathi
Browse files

ARM: dts: msm: Add TSENS node support for lahaina 

Add TSENS node and user thermal zone configurations
for temperature sensors in Lahaina
and add tsens entry in documentation.

Change-Id: I2e4acd2b4e801b5649dbb770cc9d3d02f3e0b92a
parent 376fb74e

bindings/thermal/tsens.txt

0 → 100644
+55 −0
Original line number Diff line number Diff line 
Qualcomm Technologies, Inc. TSENS driver



Temperature sensor (TSENS) driver supports reading temperature from sensors

across the MSM. The driver defaults to support a 12 bit ADC.



The driver uses the Thermal sysfs framework to provide thermal

clients the ability to read from supported on-die temperature sensors,

set temperature thresholds for cool/warm thresholds and receive notification

on temperature threshold events.



TSENS node



Required properties:

- compatible : should be "qcom,msm8996-tsens" for 8996 TSENS driver.

	       should be "qcom,msm8953-tsens" for 8953 TSENS driver.

	       should be "qcom,msm8998-tsens" for 8998 TSENS driver.

	       should be "qcom,msmhamster-tsens" for hamster TSENS driver.

	       should be "qcom,sdm660-tsens" for 660 TSENS driver.

	       should be "qcom,sdm630-tsens" for 630 TSENS driver.

	       should be "qcom,sdm845-tsens" for SDM845 TSENS driver.

	       should be "qcom,tsens24xx" for 2.4 TSENS controller.

	       should be "qcom,msm8937-tsens" for 8937 TSENS driver.

	       should be "qcom,qcs405-tsens" for QCS405 TSENS driver.

	       should be "qcom,sm6150-tsens" for 6150 TSENS driver.

	       should be "qcom,tsens26xx" for 2.6 TSENS controller.



	       The compatible property is used to identify the respective controller to use

	       for the corresponding SoC.

- reg : offset and length of the TSENS registers with associated property in reg-names

	as "tsens_srot_physical" for TSENS SROT physical address region. TSENS TM

	physical address region as "tsens_tm_physical", and "tsens_eeprom_physical" for the

	TSENS calibration fuse register region.

- reg-names : resource names used for the physical address of the TSENS

	      registers. Should be "tsens_srot_physical" for physical address of the TSENS

	      SROT region, "tsens_tm_physical" for physical address of the TM region and

		  "tsens_eeprom_physical" for the TSENS calibration fuse register region.

- interrupts : TSENS interrupt to notify Upper/Lower and Critical temperature threshold.

- interrupt-names: Should be "tsens-upper-lower" for temperature threshold.

		   Add "tsens-critical" for Critical temperature threshold notification

		   in addition to "tsens-upper-lower" for 8996 TSENS since

		   8996 supports Upper/Lower and Critical temperature threshold.

- tsens-reinit-wa : To support the re-initialization of tsens controller from

			trustzone

Example:



tsens@fc4a8000 {

	compatible = "qcom,msm-tsens";

	reg = <0xfc4a8000 0x10>,

		<0xfc4b8000 0x1ff>;

	reg-names = "tsens_srot_physical",

		    "tsens_tm_physical",

			"tsens_eeprom_physical",

	interrupts = <0 184 0>;

	interrupt-names = "tsens-upper-lower";

};

qcom/lahaina-thermal.dtsi

0 → 100644
+613 −0
Original line number Diff line number Diff line 
#include <dt-bindings/thermal/thermal.h>



&thermal_zones {

	aoss-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 0>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-0-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 1>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-0-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 2>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-0-2-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 3>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-0-3-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 4>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpuss-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 5>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpuss-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 6>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 7>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 8>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-2-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 9>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-3-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 10>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-4-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 11>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-5-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 12>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-6-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 13>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	cpu-1-7-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens0 14>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	aoss-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 0>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	gpuss-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 1>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	gpuss-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 2>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	nspss-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 3>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	nspss-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 4>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	nspss-2-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 5>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	video-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 6>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	ddr-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 7>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	mdmss-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 8>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	mdmss-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 9>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	mdmss-2-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 10>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	mdmss-3-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 11>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	camera-0-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 12>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};



	camera-1-usr {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&tsens1 13>;

		wake-capable-sensor;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};



			reset-mon-cfg {

				temperature = <115000>;

				hysteresis = <5000>;

				type = "passive";

			};

		};

	};

};

qcom/lahaina.dtsi

+28 −0
Original line number Diff line number Diff line
@@ -2063,6 +2063,34 @@ 
		qcom,wakeup-enable;

	};



	tsens0:tsens@c222000 {

		compatible = "qcom,tsens24xx";

		reg = <0x0C222000 0x8>,

		      <0x0C263000 0x1ff>;

		reg-names = "tsens_srot_physical",

			"tsens_tm_physical";

		interrupts-extended = <&pdc 26 IRQ_TYPE_LEVEL_HIGH>,

			<&pdc 28 IRQ_TYPE_LEVEL_HIGH>,

			<&pdc 20 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "tsens-upper-lower", "tsens-critical",

				"tsens-0C";

		#thermal-sensor-cells = <1>;

	};



	tsens1:tsens@c223000 {

		compatible = "qcom,tsens24xx";

		reg = <0x0C223000 0x8>,

			<0x0C265000 0x1ff>;

		reg-names = "tsens_srot_physical",

			"tsens_tm_physical";

		interrupts-extended = <&pdc 27 IRQ_TYPE_LEVEL_HIGH>,

			<&pdc 29 IRQ_TYPE_LEVEL_HIGH>,

			<&pdc 21 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "tsens-upper-lower", "tsens-critical",

				"tsens-0C";

		#thermal-sensor-cells = <1>;

	};



	qcom,glink {

		compatible = "qcom,glink";

		#address-cells = <1>;