iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: qcom: sm7225-fairphone-fp4: Add PMK8003 thermals

Browse Source 
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.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20240705-fp4-thermals-v2-1-a4870a8d084f@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Luca Weiss 2024-07-05 14:40:09 +02:00 committed by Bjorn Andersson
parent 81008068ee
commit 4d37847187
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
View File

@ -136,6 +136,18 @@
};
};
};
xo-thermal {
thermal-sensors = <&pmk8350_adc_tm 0>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
};
};
@ -712,6 +724,17 @@
status = "okay";
};
&pmk8350_adc_tm {
status = "okay";
xo-therm@0 {
reg = <0>;
io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>;
qcom,hw-settle-time-us = <200>;
qcom,ratiometric;
};
};
&pmk8350_rtc {
status = "okay";
};