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Commit 9a3bf9a8 authored by Siddartha Mohanadoss's avatar Siddartha Mohanadoss
Browse files

ARM: dts: msm: Add ADC nodes for SDM845 QRD 



Support clients to read vph_pwr, vcoin and
thermistor channels such as msm, PA and
quiet thermistor through VADC. Clients can
set thresholds for VADC channels and receive
notification using ADC_TM peripheral.

Change-Id: I668f61f2de06141eed74b2219a3321fcd3f91c16
Signed-off-by: default avatarSiddartha Mohanadoss <smohanad@codeaurora.org>
parent e13b3810

arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi

+186 −0
Original line number Diff line number Diff line
@@ -265,3 +265,189 @@ 
&ext_5v_boost {

	status = "ok";

};



&pm8998_vadc {

	chan@83 {

		label = "vph_pwr";

		reg = <0x83>;

		qcom,decimation = <2>;

		qcom,pre-div-channel-scaling = <1>;

		qcom,calibration-type = "absolute";

		qcom,scale-function = <0>;

		qcom,hw-settle-time = <0>;

		qcom,fast-avg-setup = <0>;

	};



	chan@85 {

		label = "vcoin";

		reg = <0x85>;

		qcom,decimation = <2>;

		qcom,pre-div-channel-scaling = <1>;

		qcom,calibration-type = "absolute";

		qcom,scale-function = <0>;

		qcom,hw-settle-time = <0>;

		qcom,fast-avg-setup = <0>;

	};



	chan@4c {

		label = "xo_therm";

		reg = <0x4c>;

		qcom,decimation = <2>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <4>;

		qcom,hw-settle-time = <2>;

		qcom,fast-avg-setup = <0>;

	};



	chan@4d {

		label = "msm_therm";

		reg = <0x4d>;

		qcom,decimation = <2>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <2>;

		qcom,hw-settle-time = <2>;

		qcom,fast-avg-setup = <0>;

	};



	chan@4f {

		label = "pa_therm1";

		reg = <0x4f>;

		qcom,decimation = <2>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <2>;

		qcom,hw-settle-time = <2>;

		qcom,fast-avg-setup = <0>;

	};



	chan@51 {

		label = "quiet_therm";

		reg = <0x51>;

		qcom,decimation = <2>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <2>;

		qcom,hw-settle-time = <2>;

		qcom,fast-avg-setup = <0>;

	};

};



&pm8998_adc_tm {

	chan@83 {

		label = "vph_pwr";

		reg = <0x83>;

		qcom,pre-div-channel-scaling = <1>;

		qcom,calibration-type = "absolute";

		qcom,scale-function = <0>;

		qcom,hw-settle-time = <0>;

		qcom,btm-channel-number = <0x60>;

	};



	chan@4c {

		label = "xo_therm";

		reg = <0x4c>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <4>;

		qcom,hw-settle-time = <2>;

		qcom,btm-channel-number = <0x68>;

		qcom,thermal-node;

	};



	chan@4d {

		label = "msm_therm";

		reg = <0x4d>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <2>;

		qcom,hw-settle-time = <2>;

		qcom,btm-channel-number = <0x70>;

		qcom,thermal-node;

	};



	chan@4f {

		label = "pa_therm1";

		reg = <0x4f>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <2>;

		qcom,hw-settle-time = <2>;

		qcom,btm-channel-number = <0x78>;

		qcom,thermal-node;

	};



	chan@51 {

		label = "quiet_therm";

		reg = <0x51>;

		qcom,pre-div-channel-scaling = <0>;

		qcom,calibration-type = "ratiometric";

		qcom,scale-function = <2>;

		qcom,hw-settle-time = <2>;

		qcom,btm-channel-number = <0x80>;

		qcom,thermal-node;

	};

};



&thermal_zones {

	xo-therm-adc {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-sensors = <&pm8998_adc_tm 0x4c>;

		thermal-governor = "user_space";



		trips {

			active-config0 {

				temperature = <65000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	msm-therm-adc {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-sensors = <&pm8998_adc_tm 0x4d>;

		thermal-governor = "user_space";



		trips {

			active-config0 {

				temperature = <65000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	pa-therm1-adc {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-sensors = <&pm8998_adc_tm 0x4f>;

		thermal-governor = "user_space";



		trips {

			active-config0 {

				temperature = <65000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};



	quiet-therm-adc {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-sensors = <&pm8998_adc_tm 0x51>;

		thermal-governor = "user_space";



		trips {

			active-config0 {

				temperature = <65000>;

				hysteresis = <1000>;

				type = "passive";

			};

		};

	};

};