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Commit 99f0a486 authored by Siddartha Mohanadoss's avatar Siddartha Mohanadoss
Browse files

ARM: dts: msm: Add ADC_TM nodes for PM855, PM855B and PM855l 



ADC_TM peripheral supports clients to set temperature thresholds
and receive notification. Add ADC_TM channels as thermal zones
that are registered with of_thermal for thermal clients to
set trip thresholds and read temperature.

Change-Id: I8932c44bf3b5178d09d7431b435c153b30ce959e
Signed-off-by: default avatarSiddartha Mohanadoss <smohanad@codeaurora.org>
parent 5b27f076

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

+11 −0
Original line number Diff line number Diff line
@@ -134,6 +134,17 @@ 
				qcom,pre-scaling = <1 1>;

			};

		};



		pm855_adc_tm: adc_tm@3500 {

			compatible = "qcom,adc-tm5";

			reg = <0x3500 0x100>;

			interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "thr-int-en";

			#address-cells = <1>;

			#size-cells = <0>;

			#thermal-sensor-cells = <1>;

			io-channels = <&pm855_vadc ADC_XO_THERM_PU2>;

		};

	};



	qcom,pm855@1 {

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

+25 −0
Original line number Diff line number Diff line
@@ -142,6 +142,17 @@ 
			};

		};



		pm855b_adc_tm: adc_tm@3500 {

			compatible = "qcom,adc-tm5";

			reg = <0x3500 0x100>;

			interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "thr-int-en";

			#address-cells = <1>;

			#size-cells = <0>;

			#thermal-sensor-cells = <1>;

			io-channels = <&pm855b_vadc ADC_AMUX_THM2_PU2>;

		};



		pm855b_charger: qcom,qpnp-smb5 {

			compatible = "qcom,qpnp-smb5";

			#address-cells = <1>;
@@ -472,6 +483,20 @@ 
};



&thermal_zones {

	pm855b-wp-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	pm855b_temp_alarm: pm855b_tz {

		polling-delay-passive = <0>;

		polling-delay = <0>;

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

+13 −0
Original line number Diff line number Diff line
@@ -117,6 +117,19 @@ 
						"bcl-vbat-lvl2";

			#thermal-sensor-cells = <1>;

		};



		pm855l_adc_tm: adc_tm@3500 {

			compatible = "qcom,adc-tm5";

			reg = <0x3500 0x100>;

			interrupts = <0x4 0x35 0x0 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "thr-int-en";

			#address-cells = <1>;

			#size-cells = <0>;

			#thermal-sensor-cells = <1>;

			io-channels = <&pm855l_vadc ADC_AMUX_THM1_PU2>,

					<&pm855l_vadc ADC_AMUX_THM2_PU2>,

					<&pm855l_vadc ADC_AMUX_THM3_PU2>;

		};

	};



	qcom,pm855l@5 {

arch/arm64/boot/dts/qcom/sm8150-cdp.dtsi

+108 −0
Original line number Diff line number Diff line
@@ -410,3 +410,111 @@ 
	mhi,fw-name = "debug.mbn";

	status = "okay";

};



&pm855b_adc_tm {

	wp_therm {

		reg = <ADC_AMUX_THM2_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};

};



&pm855_adc_tm {

	xo_therm {

		reg = <ADC_XO_THERM_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};

};



&pm855l_adc_tm {

	camera_flash_therm {

		reg = <ADC_AMUX_THM1_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};



	skin_msm_therm {

		reg = <ADC_AMUX_THM2_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};



	pa_therm2 {

		reg = <ADC_AMUX_THM3_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};

};



&thermal_zones {

	wp-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	xo-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855_adc_tm ADC_XO_THERM_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	camera-flash-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM1_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	skin-msm-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM2_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	pa-therm2 {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM3_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};

};

arch/arm64/boot/dts/qcom/sm8150-mtp.dtsi

+108 −0
Original line number Diff line number Diff line
@@ -414,3 +414,111 @@ 
	mhi,fw-name = "debug.mbn";

	status = "okay";

};



&pm855b_adc_tm {

	wp_therm {

		reg = <ADC_AMUX_THM2_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};

};



&pm855_adc_tm {

	xo_therm {

		reg = <ADC_XO_THERM_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};

};



&pm855l_adc_tm {

	camera_flash_therm {

		reg = <ADC_AMUX_THM1_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};



	skin_msm_therm {

		reg = <ADC_AMUX_THM2_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};



	pa_therm2 {

		reg = <ADC_AMUX_THM3_PU2>;

		qcom,ratiometric;

		qcom,hw-settle-time = <200>;

	};

};



&thermal_zones {

	wp-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	xo-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855_adc_tm ADC_XO_THERM_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	camera-flash-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM1_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	skin-msm-therm {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM2_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	pa-therm2 {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "user_space";

		thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM3_PU2>;

		trips {

			active-config0 {

				temperature = <125000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};

};