arm64: dts: qcom: msm8998-*: 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-v2-9-436ca4218da2@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 580b7cabf757cd11a175194c34dc857d18d96a78..3c94d823a51440d8c5b7826c4ac9bc8ecfa584f1 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -488,7 +488,6 @@
        thermal-zones {
                cpu0-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 1>;
 
@@ -509,7 +508,6 @@
 
                cpu1-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 2>;
 
@@ -530,7 +528,6 @@
 
                cpu2-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 3>;
 
@@ -551,7 +548,6 @@
 
                cpu3-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 4>;
 
@@ -572,7 +568,6 @@
 
                cpu4-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 7>;
 
@@ -593,7 +588,6 @@
 
                cpu5-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 8>;
 
@@ -614,7 +608,6 @@
 
                cpu6-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 9>;
 
@@ -635,7 +628,6 @@
 
                cpu7-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 10>;
 
@@ -656,7 +648,6 @@
 
                gpu-bottom-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 12>;
 
@@ -671,7 +662,6 @@
 
                gpu-top-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 13>;
 
@@ -686,7 +676,6 @@
 
                clust0-mhm-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 5>;
 
@@ -701,7 +690,6 @@
 
                clust1-mhm-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 6>;
 
@@ -716,7 +704,6 @@
 
                cluster1-l2-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens0 11>;
 
@@ -731,7 +718,6 @@
 
                modem-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens1 1>;
 
@@ -746,7 +732,6 @@
 
                mem-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens1 2>;
 
@@ -761,7 +746,6 @@
 
                wlan-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens1 3>;
 
@@ -776,7 +760,6 @@
 
                q6-dsp-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens1 4>;
 
@@ -791,7 +774,6 @@
 
                camera-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens1 5>;
 
@@ -806,7 +788,6 @@
 
                multimedia-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&tsens1 6>;
 

diff --git a/arch/arm64/boot/dts/qcom/pm8998.dtsi b/arch/arm64/boot/dts/qcom/pm8998.dtsi
index 3f82715392c6b8cc146ef9368e2080185c477c16..3ecb330590e59a6640f833a0bf4d2c62f40de17d 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8998.dtsi
@@ -11,7 +11,6 @@
        thermal-zones {
                pm8998-thermal {
                        polling-delay-passive = <250>;
-                       polling-delay = <1000>;
 
                        thermal-sensors = <&pm8998_temp>;