| Message ID | 20240105-fp4-thermals-v1-1-f95875a536b7@fairphone.com |
|---|---|
| State | New |
| Headers | show |
| Series | More thermal configuration for Fairphone 4 | expand |
On 1/5/24 15:54, Luca Weiss wrote: > Configure the thermals for the XO_THERM thermistor connected to the > PMK8003 (which is called PMK8350 in software). > > The ADC configuration for PMK8350_ADC7_AMUX_THM1_100K_PU has already > been added in the past. > > The trip points can really only be considered as placeholders, more > configuration with cooling etc. can be added later. > > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> > --- > arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 25 +++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts > index ade619805519..b7ccfe4011bb 100644 > --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts > +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts > @@ -112,6 +112,20 @@ active-config0 { > }; > }; > }; > + > + xo-thermal { > + polling-delay-passive = <0>; > + polling-delay = <0>; > + thermal-sensors = <&pmk8350_adc_tm 0>; > + > + trips { > + active-config0 { > + temperature = <125000>; > + hysteresis = <1000>; > + type = "passive"; > + }; > + }; > + }; > }; > }; > > @@ -490,6 +504,17 @@ conn-therm@1 { > }; > }; > > +&pmk8350_adc_tm { > + status = "okay"; > + > + xo-therm@0 { > + reg = <0>; > + io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; > + qcom,ratiometric; > + qcom,hw-settle-time-us = <200>; My ocd would rather see the boolean property at the end anyway Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts index ade619805519..b7ccfe4011bb 100644 --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts @@ -112,6 +112,20 @@ active-config0 { }; }; }; + + xo-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pmk8350_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; }; }; @@ -490,6 +504,17 @@ conn-therm@1 { }; }; +&pmk8350_adc_tm { + status = "okay"; + + xo-therm@0 { + reg = <0>; + io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; +}; + &pmk8350_rtc { status = "okay"; };
Configure the thermals for the XO_THERM thermistor connected to the PMK8003 (which is called PMK8350 in software). The ADC configuration for PMK8350_ADC7_AMUX_THM1_100K_PU has already been added in the past. The trip points can really only be considered as placeholders, more configuration with cooling etc. can be added later. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> --- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+)