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Commit fbc1696d authored by Manaf Meethalavalappu Pallikunhi's avatar Manaf Meethalavalappu Pallikunhi
Browse files

ARM: dts: qcom: Enable cold temperature VDD restriction for HOLI 

Enable cold temperature tsens zeroc interrupt sensor, thermal zone
for each zeroc sensor and different railway vdd restriction cooling
devices for HOLI.

Change-Id: Iebf30020088b926b759b9cd414e85629a74eca37
parent 4094a15f

qcom/holi-regulators.dtsi

+24 −0
Original line number Diff line number Diff line
@@ -49,6 +49,14 @@ 
					<RPM_SMD_REGULATOR_LEVEL_BINNING>;

			qcom,use-voltage-level;

		};



		gfx_cdev: gfx-reg-cdev {

			compatible = "qcom,regulator-cooling-device";

			regulator-cdev-supply = <&VDD_GFX_LEVEL_AO>;

			regulator-levels = <RPM_SMD_REGULATOR_LEVEL_RETENTION

					RPM_SMD_REGULATOR_LEVEL_SVS_PLUS>;

			#cooling-cells = <2>;

		};

	};



	/* PM6350 L1 - VDD_MX supply */
@@ -93,6 +101,14 @@ 
					<RPM_SMD_REGULATOR_LEVEL_BINNING>;

			qcom,use-voltage-level;

		};



		mx_cdev: mx-cdev-lvl {

			compatible = "qcom,regulator-cooling-device";

			regulator-cdev-supply = <&VDD_MX_LEVEL>;

			regulator-levels = <RPM_SMD_REGULATOR_LEVEL_RETENTION

					RPM_SMD_REGULATOR_LEVEL_SVS_PLUS>;

			#cooling-cells = <2>;

		};

	};



	/* VDD_LPI_CX supply */
@@ -390,6 +406,14 @@ 
					<RPM_SMD_REGULATOR_LEVEL_BINNING>;

			qcom,use-voltage-level;

		};



		cx_cdev: cx-cdev-lvl {

			compatible = "qcom,regulator-cooling-device";

			regulator-cdev-supply = <&VDD_CX_FLOOR_LEVEL>;

			regulator-levels = <RPM_SMD_REGULATOR_LEVEL_RETENTION

					RPM_SMD_REGULATOR_LEVEL_SVS_PLUS>;

			#cooling-cells = <2>;

		};

	};



	rpm-regulator-smpe8 {

qcom/holi-thermal.dtsi

+103 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
				"tsens-critical",

				"tsens-0C";

		tsens-reinit-wa;

		0C-sensor-num = <16>;

		#thermal-sensor-cells = <1>;

	};
@@ -31,6 +32,7 @@ 
				"tsens-critical",

				"tsens-0C";

		tsens-reinit-wa;

		0C-sensor-num = <16>;

		#thermal-sensor-cells = <1>;

	};
@@ -62,6 +64,13 @@ 
	};

};



&rpm_bus {

	rpm_smd_cdev: rpm-smd-cdev {

		compatible = "qcom,rpm-smd-cooling-device";

		#cooling-cells = <2>;

	};

};



&cpufreq_hw {

	qcom,cpu-isolation {

		compatible = "qcom,cpu-isolate";
@@ -996,4 +1005,98 @@ 
			};

		};

	};



	zeroc-0-step {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-sensors = <&tsens0 16>;

		thermal-governor = "step_wise";



		trips {

			zeroc_0_trip: active-config0 {

				temperature = <1>;

				hysteresis = <1>;

				type = "passive";

			};

		};



		cooling-maps {

			rpm_smd_cdev {

				trip = <&zeroc_0_trip>;

				cooling-device = <&rpm_smd_cdev 2 2>;

			};



			cx_vdd_cdev {

				trip = <&zeroc_0_trip>;

				cooling-device = <&cx_cdev 1 1>;

			};



			mx_vdd_cdev {

				trip = <&zeroc_0_trip>;

				cooling-device = <&mx_cdev 1 1>;

			};



			gfx_vdd_cdev {

				trip = <&zeroc_0_trip>;

				cooling-device = <&gfx_cdev 1 1>;

			};



			adsp_vdd_cdev {

				trip = <&zeroc_0_trip>;

				cooling-device = <&adsp_vdd 1 1>;

			};



			modem_vdd_cdev {

				trip = <&zeroc_0_trip>;

				cooling-device = <&modem_vdd 1 1>;

			};

		};

	};



	zeroc-1-step {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-sensors = <&tsens1 16>;

		thermal-governor = "step_wise";



		trips {

			zeroc_1_trip: active-config0 {

				temperature = <1>;

				hysteresis = <1>;

				type = "passive";

			};

		};



		cooling-maps {

			rpm_smd_cdev {

				trip = <&zeroc_1_trip>;

				cooling-device = <&rpm_smd_cdev 2 2>;

			};



			cx_vdd_cdev {

				trip = <&zeroc_1_trip>;

				cooling-device = <&cx_cdev 1 1>;

			};



			mx_vdd_cdev {

				trip = <&zeroc_1_trip>;

				cooling-device = <&mx_cdev 1 1>;

			};



			gfx_vdd_cdev {

				trip = <&zeroc_1_trip>;

				cooling-device = <&gfx_cdev 1 1>;

			};



			adsp_vdd_cdev {

				trip = <&zeroc_1_trip>;

				cooling-device = <&adsp_vdd 1 1>;

			};



			modem_vdd_cdev {

				trip = <&zeroc_1_trip>;

				cooling-device = <&modem_vdd 1 1>;

			};

		};

	};

};