Commit 2aad3fd3 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm6350-*: 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: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-24-436ca4218da2@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent d1a12560

arch/arm64/boot/dts/qcom/pm6350.dtsi

+0 −1
Original line number Diff line number Diff line
@@ -10,7 +10,6 @@ / { 
	thermal-zones {

		pm6350-thermal {

			polling-delay-passive = <100>;

			polling-delay = <0>;



			thermal-sensors = <&pm6350_temp>;

arch/arm64/boot/dts/qcom/sm6350.dtsi

+0 −81
Original line number Diff line number Diff line
@@ -2883,9 +2883,6 @@ wifi: wifi@18800000 { 


	thermal-zones {

		aoss0-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 0>;



			trips {
@@ -2898,9 +2895,6 @@ aoss0-crit { 
		};



		aoss1-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 0>;



			trips {
@@ -2913,9 +2907,6 @@ aoss1-crit { 
		};



		audio-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 2>;



			trips {
@@ -2928,9 +2919,6 @@ audio-crit { 
		};



		camera-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 5>;



			trips {
@@ -2943,9 +2931,6 @@ camera-crit { 
		};



		cpu0-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 1>;



			trips {
@@ -2971,9 +2956,6 @@ map0 { 
		};



		cpu1-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 2>;



			trips {
@@ -2999,9 +2981,6 @@ map0 { 
		};



		cpu2-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 3>;



			trips {
@@ -3027,9 +3006,6 @@ map0 { 
		};



		cpu3-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 4>;



			trips {
@@ -3055,9 +3031,6 @@ map0 { 
		};



		cpu4-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 5>;



			trips {
@@ -3083,9 +3056,6 @@ map0 { 
		};



		cpu5-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 6>;



			trips {
@@ -3111,9 +3081,6 @@ map0 { 
		};



		cpu6-left-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 9>;



			trips {
@@ -3139,9 +3106,6 @@ map0 { 
		};



		cpu6-right-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 10>;



			trips {
@@ -3167,9 +3131,6 @@ map0 { 
		};



		cpu7-left-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 11>;



			trips {
@@ -3195,9 +3156,6 @@ map0 { 
		};



		cpu7-right-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 12>;



			trips {
@@ -3223,9 +3181,6 @@ map0 { 
		};



		cpuss0-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 7>;



			trips {
@@ -3238,9 +3193,6 @@ cpuss0-crit { 
		};



		cpuss1-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 8>;



			trips {
@@ -3253,9 +3205,6 @@ cpuss1-crit { 
		};



		cwlan-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 1>;



			trips {
@@ -3268,9 +3217,6 @@ cwlan-crit { 
		};



		ddr-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 3>;



			trips {
@@ -3283,9 +3229,6 @@ ddr-crit { 
		};



		gpuss0-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 13>;



			trips {
@@ -3311,9 +3254,6 @@ map0 { 
		};



		gpuss1-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens0 14>;



			trips {
@@ -3339,9 +3279,6 @@ map0 { 
		};



		modem-core0-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 6>;



			trips {
@@ -3354,9 +3291,6 @@ modem-core0-crit { 
		};



		modem-core1-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 7>;



			trips {
@@ -3369,9 +3303,6 @@ modem-core1-crit { 
		};



		modem-scl-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 9>;



			trips {
@@ -3384,9 +3315,6 @@ modem-scl-crit { 
		};



		modem-vec-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 8>;



			trips {
@@ -3399,9 +3327,6 @@ modem-vec-crit { 
		};



		npu-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 10>;



			trips {
@@ -3414,9 +3339,6 @@ npu-crit { 
		};



		q6-hvx-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 4>;



			trips {
@@ -3429,9 +3351,6 @@ q6-hvx-crit { 
		};



		video-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;



			thermal-sensors = <&tsens1 11>;



			trips {

arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts

+0 −4
Original line number Diff line number Diff line
@@ -95,8 +95,6 @@ memory@efe01000 { 


	thermal-zones {

		chg-skin-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm7250b_adc_tm 0>;



			trips {
@@ -109,8 +107,6 @@ active-config0 { 
		};



		conn-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm7250b_adc_tm 1>;



			trips {