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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>

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 {