| Message ID | 20231013-fp5-thermals-v1-2-f14df01922e6@fairphone.com |
|---|---|
| State | Accepted |
| Commit | 4c343fe9b68adeca1aa3a851bd06e62ecdaed180 |
| Headers | show |
| Series | [1/4] iio: adc: Add PM7325 PMIC7 ADC bindings | expand |
On 13.10.2023 10:09, Luca Weiss wrote: > Configure the thermals for the CHARGER_SKIN_THERM and USB_CONN_THERM > thermistors connected to PM7250B. > > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> > --- > arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 66 ++++++++++++++++++++++ > 1 file changed, 66 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > index 2de0b8c26c35..7fe19b556e6a 100644 > --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > @@ -134,6 +134,36 @@ afvdd_2p8: regulator-afvdd-2p8 { > enable-active-high; > vin-supply = <&vreg_bob>; > }; > + > + thermal-zones { > + chg-skin-thermal { skin > + polling-delay-passive = <0>; > + polling-delay = <0>; > + thermal-sensors = <&pm7250b_adc_tm 0>; > + > + trips { > + active-config0 { > + temperature = <125000>; 125 hmm.. Konrad
On 10/13/23 10:09, Luca Weiss wrote: > Configure the thermals for the CHARGER_SKIN_THERM and USB_CONN_THERM > thermistors connected to PM7250B. > > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> > --- > arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 66 ++++++++++++++++++++++ > 1 file changed, 66 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > index 2de0b8c26c35..7fe19b556e6a 100644 > --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > @@ -134,6 +134,36 @@ afvdd_2p8: regulator-afvdd-2p8 { > enable-active-high; > vin-supply = <&vreg_bob>; > }; > + > + thermal-zones { > + chg-skin-thermal { > + polling-delay-passive = <0>; > + polling-delay = <0>; > + thermal-sensors = <&pm7250b_adc_tm 0>; > + > + trips { > + active-config0 { > + temperature = <125000>; I guess looking at skin-temp-thermal in x13s dts for starters is a good idea.. we should probably then adjust it to something more pocketable.. Konrad
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts index 2de0b8c26c35..7fe19b556e6a 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -134,6 +134,36 @@ afvdd_2p8: regulator-afvdd-2p8 { enable-active-high; vin-supply = <&vreg_bob>; }; + + thermal-zones { + chg-skin-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm7250b_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + conn-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm7250b_adc_tm 1>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + }; }; &apps_rsc { @@ -425,6 +455,42 @@ &ipa { status = "okay"; }; +&pm7250b_adc { + channel@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "charger_skin_therm"; + }; + + channel@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "conn_therm"; + }; +}; + +&pm7250b_adc_tm { + status = "okay"; + + charger-skin-therm@0 { + reg = <0>; + io-channels = <&pm7250b_adc ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + conn-therm@1 { + reg = <1>; + io-channels = <&pm7250b_adc ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; +}; + &pm7325_gpios { volume_down_default: volume-down-default-state { pins = "gpio6";
Configure the thermals for the CHARGER_SKIN_THERM and USB_CONN_THERM thermistors connected to PM7250B. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+)