diff mbox series

[v2,19/31] arm64: dts: qcom: sc8280xp-*: Remove thermal zone polling delays

Message ID 20240510-topic-msm-polling-cleanup-v2-19-436ca4218da2@linaro.org (mailing list archive)
State Accepted
Commit e388421387e8b1b51c507883aaf13f40277fe137
Headers show
Series Clean up thermal zone polling-delay | expand

Commit Message

Konrad Dybcio May 10, 2024, 11:59 a.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>
---
 arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts |  2 +-
 arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi               |  4 ++--
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi                     | 13 -------------
 3 files changed, 3 insertions(+), 16 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 e937732abede..8c4f342b4f31 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -299,7 +299,7 @@  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..1e3babf2e40d 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
@@ -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 @@  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 0549ba1fbeea..f63951186a5b 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -5831,7 +5831,6 @@  sound: sound {
 	thermal-zones {
 		cpu0-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 1>;
 
@@ -5846,7 +5845,6 @@  cpu-crit {
 
 		cpu1-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 2>;
 
@@ -5861,7 +5859,6 @@  cpu-crit {
 
 		cpu2-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 3>;
 
@@ -5876,7 +5873,6 @@  cpu-crit {
 
 		cpu3-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 4>;
 
@@ -5891,7 +5887,6 @@  cpu-crit {
 
 		cpu4-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 5>;
 
@@ -5906,7 +5901,6 @@  cpu-crit {
 
 		cpu5-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 6>;
 
@@ -5921,7 +5915,6 @@  cpu-crit {
 
 		cpu6-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 7>;
 
@@ -5936,7 +5929,6 @@  cpu-crit {
 
 		cpu7-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 8>;
 
@@ -5951,7 +5943,6 @@  cpu-crit {
 
 		cluster0-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens0 9>;
 
@@ -5965,9 +5956,6 @@  cpu-crit {
 		};
 
 		gpu-thermal {
-			polling-delay-passive = <0>;
-			polling-delay = <0>;
-
 			thermal-sensors = <&tsens2 2>;
 
 			trips {
@@ -5981,7 +5969,6 @@  gpu-crit {
 
 		mem-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens1 15>;