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

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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: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221103095810.64606-12-manivannan.sadhasivam@linaro.org
This commit is contained in:
Manivannan Sadhasivam 2022-11-03 15:28:09 +05:30 committed by Bjorn Andersson
parent 9d41cd1739
commit 7c01513474
1 changed files with 68 additions and 0 deletions
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68
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
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@ -168,6 +168,74 @@ &pmc8280c_lpg {
status = "okay"; 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 { &pmk8280_pon_pwrkey {
status = "okay"; status = "okay";
}; };