diff mbox series

[19/31] arm64: dts: qcom: sc8280xp-*: Remove thermal zone polling delays

Message ID 20240319-topic-msm-polling-cleanup-v1-19-e0aee1dbcd78@linaro.org (mailing list archive)
State Superseded
Headers show
Series Clean up thermal zone polling-delay | expand

Commit Message

Konrad Dybcio March 19, 2024, 4:13 p.m. UTC 
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>
---
 .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts     |  2 --
 arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi       |  4 ---
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi             | 33 ----------------------
 3 files changed, 39 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 15ae94c1602d..cd6a585359f7 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -296,8 +296,6 @@  linux,cma {
 
 	thermal-zones {
 		skin-temp-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <0>;
 			thermal-sensors = <&pmk8280_adc_tm 5>;
 
 			trips {
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
index 945de77911de..4283d59c556d 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
@@ -13,8 +13,6 @@ 
 / {
 	thermal-zones {
 		pm8280_1_thermal: pm8280-1-thermal {
-			polling-delay-passive = <100>;
-			polling-delay = <0>;
 			thermal-sensors = <&pm8280_1_temp_alarm>;
 
 			trips {
@@ -33,8 +31,6 @@  trip1 {
 		};
 
 		pm8280_2_thermal: pm8280-2-thermal {
-			polling-delay-passive = <100>;
-			polling-delay = <0>;
 			thermal-sensors = <&pm8280_2_temp_alarm>;
 
 			trips {
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index a5b194813079..00fd4a187297 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -5648,9 +5648,6 @@  sound: sound {
 
 	thermal-zones {
 		cpu0-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 1>;
 
 			trips {
@@ -5663,9 +5660,6 @@  cpu-crit {
 		};
 
 		cpu1-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 2>;
 
 			trips {
@@ -5678,9 +5672,6 @@  cpu-crit {
 		};
 
 		cpu2-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 3>;
 
 			trips {
@@ -5693,9 +5684,6 @@  cpu-crit {
 		};
 
 		cpu3-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 4>;
 
 			trips {
@@ -5708,9 +5696,6 @@  cpu-crit {
 		};
 
 		cpu4-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 5>;
 
 			trips {
@@ -5723,9 +5708,6 @@  cpu-crit {
 		};
 
 		cpu5-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 6>;
 
 			trips {
@@ -5738,9 +5720,6 @@  cpu-crit {
 		};
 
 		cpu6-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 7>;
 
 			trips {
@@ -5753,9 +5732,6 @@  cpu-crit {
 		};
 
 		cpu7-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 8>;
 
 			trips {
@@ -5768,9 +5744,6 @@  cpu-crit {
 		};
 
 		cluster0-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens0 9>;
 
 			trips {
@@ -5783,9 +5756,6 @@  cpu-crit {
 		};
 
 		gpu-thermal {
-			polling-delay-passive = <0>;
-			polling-delay = <0>;
-
 			thermal-sensors = <&tsens2 2>;
 
 			trips {
@@ -5798,9 +5768,6 @@  gpu-crit {
 		};
 
 		mem-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens1 15>;
 
 			trips {