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Commit 2be47feb authored by Siddartha Mohanadoss's avatar Siddartha Mohanadoss
Browse files

ARM: dts: msm: Add ADC nodes for sdxpoorwills 



Support clients to read vph_pwr, thermistor channels
such as MDM case therm, ambient therm, PA therms.

Change-Id: I2fd4ec002d35905ee53e29aadf019bfbae784fed
Signed-off-by: default avatarSiddartha Mohanadoss <smohanad@codeaurora.org>
parent 1cc4edf0

arch/arm/boot/dts/qcom/pmxpoorwills.dtsi

+47 −0
Original line number Diff line number Diff line
@@ -85,6 +85,53 @@ 
				interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;

			};

		};



		pmxpoorwills_vadc: vadc@3100 {

			compatible = "qcom,qpnp-vadc-hc";

			reg = <0x3100 0x100>;

			#address-cells = <1>;

			#size-cells = <0>;

			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "eoc-int-en-set";

			qcom,adc-full-scale-code = <0x70e4>;

			qcom,adc-vdd-reference = <1875>;



			chan@6 {

				label = "die_temp";

				reg = <6>;

				qcom,decimation = <2>;

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

				qcom,calibration-type = "absolute";

				qcom,scale-function = <3>;

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

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

				qcom,cal-val = <0>;

			};



			chan@0 {

				label = "ref_gnd";

				reg = <0>;

				qcom,decimation = <2>;

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

				qcom,calibration-type = "absolute";

				qcom,scale-function = <0>;

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

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

				qcom,cal-val = <0>;

			};



			chan@1 {

				label = "ref_1250v";

				reg = <1>;

				qcom,decimation = <2>;

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

				qcom,calibration-type = "absolute";

				qcom,scale-function = <0>;

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

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

				qcom,cal-val = <0>;

			};

		};

	};



	qcom,pmxpoorwills@1 {

arch/arm/boot/dts/qcom/sdxpoorwills-cdp.dts

+73 −0
Original line number Diff line number Diff line
@@ -32,3 +32,76 @@ 
&qnand_1 {

	status = "ok";

};



&pmxpoorwills_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@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>;

		qcom,vadc-thermal-node;

	};



	chan@4d {

		label = "pa_therm1";

		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>;

		qcom,vadc-thermal-node;

	};



	chan@4e {

		label = "pa_therm2";

		reg = <0x4e>;

		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>;

		qcom,vadc-thermal-node;

	};



	chan@4f {

		label = "mdm_case_therm";

		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>;

		qcom,vadc-thermal-node;

	};



	chan@52 {

		label = "ambient_therm";

		reg = <0x52>;

		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>;

		qcom,vadc-thermal-node;

	};

};

arch/arm/boot/dts/qcom/sdxpoorwills-mtp.dts

+73 −0
Original line number Diff line number Diff line
@@ -32,3 +32,76 @@ 
&qnand_1 {

	status = "ok";

};



&pmxpoorwills_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@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>;

		qcom,vadc-thermal-node;

	};



	chan@4d {

		label = "pa_therm1";

		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>;

		qcom,vadc-thermal-node;

	};



	chan@4e {

		label = "pa_therm2";

		reg = <0x4e>;

		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>;

		qcom,vadc-thermal-node;

	};



	chan@4f {

		label = "mdm_case_therm";

		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>;

		qcom,vadc-thermal-node;

	};



	chan@52 {

		label = "ambient_therm";

		reg = <0x52>;

		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>;

		qcom,vadc-thermal-node;

	};

};