Commit 7c015134 authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc8280xp-x13s: Add PM8280_{1/2} ADC_TM5 channels 



Add ADC_TM5 channels of PM8280_{1/2} for monitoring the temperature from
external thermistors connected to AMUX pins. The temperature measurements
are collected from the PMK8280's VADC channels that expose the
measurements from secondary PMICs PM8280_{1/2}.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221103095810.64606-12-manivannan.sadhasivam@linaro.org
parent 9d41cd17

arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts

+68 −0
Original line number Diff line number Diff line
@@ -168,6 +168,74 @@ &pmc8280c_lpg { 
	status = "okay";

};



&pmk8280_adc_tm {

	status = "okay";



	sys-therm@0 {

		reg = <0>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@1 {

		reg = <1>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@2 {

		reg = <2>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@3 {

		reg = <3>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@4 {

		reg = <4>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(3)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@5 {

		reg = <5>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(3)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@6 {

		reg = <6>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(3)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};



	sys-therm@7 {

		reg = <7>;

		io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(3)>;

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

		qcom,avg-samples = <2>;

		qcom,ratiometric;

	};

};



&pmk8280_pon_pwrkey {

	status = "okay";

};