Messages in this thread | | | Date | Sat, 29 Oct 2022 16:21:53 +0200 | Subject | Re: [PATCH v2 11/12] arm64: dts: qcom: sc8280xp-x13s: Add PM8280_{1/2} ADC_TM5 channels | From | Konrad Dybcio <> |
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On 29.10.2022 07:14, Manivannan Sadhasivam wrote: > Add ADC_TM5 channels of PM8280_{1/2} for monitoring the temperature from > external thermistors connected to AMUX pins. The temperture measurements > are collected from the PMK8280's VADC channels that expose the > measurements from secondary PMICs PM8280_{1/2}. > > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > --- > .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 68 +++++++++++++++++++ > 1 file changed, 68 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts > index 9545b471c2fa..ca77c19c6d0d 100644 > --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts > +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts > @@ -259,6 +259,74 @@ pmic-die-temp@403 { > }; > }; > > +&pmk8280_adc_tm { > + status = "okay"; > + > + sys-therm@0 { > + reg = <0>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; If you decide to change the order in the prev patches, it applies here too.
Otherwise:
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Konrad > + }; > + > + sys-therm@1 { > + reg = <1>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > + > + sys-therm@2 { > + reg = <2>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > + > + sys-therm@3 { > + reg = <3>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > + > + sys-therm@4 { > + reg = <4>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(3)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > + > + sys-therm@5 { > + reg = <5>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(3)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > + > + sys-therm@6 { > + reg = <6>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(3)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > + > + sys-therm@7 { > + reg = <7>; > + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(3)>; > + qcom,avg-samples = <2>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; > + }; > +}; > + > &qup0 { > status = "okay"; > };
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