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Commit ee31b90c authored by Manaf Meethalavalappu Pallikunhi's avatar Manaf Meethalavalappu Pallikunhi
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ARM: dts: msm: Add BCL thermal zone configs for pm660 



Update BCL devicetree node to support of-thermal based
BCL peripheral for pm660. Add BCL hardware thermal zone configs
with thresholds and cooling device configuration for pm660 that
will be used with sdm670.

Change-Id: Id32ac318b955d3cc7b606242f34a96bdbb27c12f
Signed-off-by: default avatarManaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
parent 07ee0818

arch/arm64/boot/dts/qcom/pm660.dtsi

+134 −6
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 


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

#include <dt-bindings/interrupt-controller/irq.h>

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



&spmi_bus {

	pm660_0: qcom,pm660@0 {
@@ -358,18 +359,23 @@ 
			qcom,pmic-revid = <&pm660_revid>;

		};



		bcl@4200 {

		bcl_sensor: bcl@4200 {

			compatible = "qcom,msm-bcl-lmh";

			reg = <0x4200 0xff>,

				<0x4300 0xff>;

			reg-names = "fg_user_adc",

					"fg_lmh";

			interrupts = <0x0 0x42 0x0 IRQ_TYPE_NONE>,

					<0x0 0x42 0x2 IRQ_TYPE_NONE>;

			interrupt-names = "bcl-high-ibat-int",

					"bcl-low-vbat-int";

			qcom,vbat-polling-delay-ms = <100>;

			qcom,ibat-polling-delay-ms = <100>;

					<0x0 0x42 0x1 IRQ_TYPE_NONE>,

					<0x0 0x42 0x2 IRQ_TYPE_NONE>,

					<0x0 0x42 0x3 IRQ_TYPE_NONE>,

					<0x0 0x42 0x4 IRQ_TYPE_NONE>;

			interrupt-names = "bcl-high-ibat",

						"bcl-very-high-ibat",

						"bcl-low-vbat",

						"bcl-very-low-vbat",

						"bcl-crit-low-vbat";

			#thermal-sensor-cells = <1>;

		};

	};
@@ -456,4 +462,126 @@ 
			};

		};

	};



	ibat-high {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&bcl_sensor 0>;



		trips {

			ibat-high {

				temperature = <4200>;

				hysteresis = <200>;

				type = "passive";

			};

		};

	};



	ibat-vhigh {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&bcl_sensor 1>;



		trips {

			ibat-vhigh {

				temperature = <4300>;

				hysteresis = <100>;

				type = "passive";

			};

		};

	};



	vbat_adc {

		polling-delay-passive = <100>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&bcl_sensor 2>;

		tracks-low;



		trips {

			pm660_vbat_adc: vbat-adc {

				temperature = <3300>;

				hysteresis = <100>;

				type = "passive";

			};

		};

		cooling-maps {

			vbat_map6 {

				trip = <&pm660_vbat_adc>;

				cooling-device =

					<&CPU6 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			vbat_map7 {

				trip = <&pm660_vbat_adc>;

				cooling-device =

					<&CPU7 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

		};

	};



	vbat_low {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&bcl_sensor 3>;

		tracks-low;



		trips {

			vbat-low {

				temperature = <3100>;

				hysteresis = <0>;

				type = "passive";

			};

		};

	};



	vbat_too_low {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&bcl_sensor 4>;

		tracks-low;



		trips {

			vbat-too-low {

				temperature = <2900>;

				hysteresis = <0>;

				type = "passive";

			};

		};

	};



	soc {

		polling-delay-passive = <100>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&bcl_sensor 5>;

		tracks-low;



		trips {

			pm660_low_soc: low-soc {

				temperature = <10>;

				hysteresis = <0>;

				type = "passive";

			};

		};

		cooling-maps {

			soc_map6 {

				trip = <&pm660_low_soc>;

				cooling-device =

					<&CPU6 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

			soc_map7 {

				trip = <&pm660_low_soc>;

				cooling-device =

					<&CPU7 THERMAL_MAX_LIMIT

						THERMAL_MAX_LIMIT>;

			};

		};

	};

};