diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2024-05-10 14:59:29 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-06-08 02:03:43 +0300 |
| commit | 1a43ff5b5f5a51c2dd0859bc46020e7f1c282414 (patch) | |
| tree | 173258b67a29bc9c3c4c19a246ce07a6598ecfea /arch/arm64/boot/dts/qcom | |
| parent | 19c658e5bfe71b01ae41e85dab076da051814857 (diff) | |
| download | linux-1a43ff5b5f5a51c2dd0859bc46020e7f1c282414.tar.xz | |
arm64: dts: qcom: msm8953-*: Remove thermal zone polling delays
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-v2-6-436ca4218da2@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8953.dtsi | 17 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/pm8953.dtsi | 3 |
2 files changed, 8 insertions, 12 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi index c322d630dd09..1b61a63710a6 100644 --- a/arch/arm64/boot/dts/qcom/msm8953.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi @@ -1968,8 +1968,9 @@ thermal-zones { cpu0-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; + thermal-sensors = <&tsens0 9>; + trips { cpu0_alert: trip-point0 { temperature = <80000>; @@ -1991,8 +1992,9 @@ }; cpu1-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; + thermal-sensors = <&tsens0 10>; + trips { cpu1_alert: trip-point0 { temperature = <80000>; @@ -2014,8 +2016,9 @@ }; cpu2-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; + thermal-sensors = <&tsens0 11>; + trips { cpu2_alert: trip-point0 { temperature = <80000>; @@ -2037,8 +2040,9 @@ }; cpu3-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; + thermal-sensors = <&tsens0 12>; + trips { cpu3_alert: trip-point0 { temperature = <80000>; @@ -2060,7 +2064,6 @@ }; cpu4-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens0 4>; trips { cpu4_alert: trip-point0 { @@ -2083,7 +2086,6 @@ }; cpu5-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens0 5>; trips { cpu5_alert: trip-point0 { @@ -2106,7 +2108,6 @@ }; cpu6-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens0 6>; trips { cpu6_alert: trip-point0 { @@ -2129,7 +2130,6 @@ }; cpu7-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens0 7>; trips { cpu7_alert: trip-point0 { @@ -2153,7 +2153,6 @@ gpu-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens0 15>; trips { diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi index 1067e141be6c..64258505f9ba 100644 --- a/arch/arm64/boot/dts/qcom/pm8953.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi @@ -9,9 +9,6 @@ / { thermal-zones { pm8953-thermal { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&pm8953_temp>; trips { |