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arm64: dts: qcom: sc8280xp-*: Remove thermal zone polling delays

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All of the thermal zone suppliers are interrupt-driven, remove the
bogus and unnecessary polling that only wastes CPU time.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-19-436ca4218da2@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2024-05-10 13:59:42 +02:00 committed by Bjorn Andersson
parent 1f57b1cff4
commit e388421387
3 changed files with 3 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
View File

@ -299,7 +299,7 @@
thermal-zones {
skin-temp-thermal {
polling-delay-passive = <250>;
polling-delay = <0>;
thermal-sensors = <&pmk8280_adc_tm 5>;
trips {

4
arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
View File

@ -14,7 +14,7 @@
thermal-zones {
pm8280_1_thermal: pm8280-1-thermal {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-sensors = <&pm8280_1_temp_alarm>;
trips {
@ -34,7 +34,7 @@
pm8280_2_thermal: pm8280-2-thermal {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-sensors = <&pm8280_2_temp_alarm>;
trips {

13
arch/arm64/boot/dts/qcom/sc8280xp.dtsi
View File

@ -5879,7 +5879,6 @@
thermal-zones {
cpu0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 1>;
@ -5894,7 +5893,6 @@
cpu1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 2>;
@ -5909,7 +5907,6 @@
cpu2-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 3>;
@ -5924,7 +5921,6 @@
cpu3-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 4>;
@ -5939,7 +5935,6 @@
cpu4-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 5>;
@ -5954,7 +5949,6 @@
cpu5-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 6>;
@ -5969,7 +5963,6 @@
cpu6-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 7>;
@ -5984,7 +5977,6 @@
cpu7-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 8>;
@ -5999,7 +5991,6 @@
cluster0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 9>;
@ -6013,9 +6004,6 @@
};
gpu-thermal {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-sensors = <&tsens2 2>;
trips {
@ -6029,7 +6017,6 @@
mem-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 15>;