Commit 2d10e2e2 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8250-*: 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-v2-27-436ca4218da2@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent fc2f92b5

arch/arm64/boot/dts/qcom/qrb5165-rb5.dts

+0 −10
Original line number Diff line number Diff line
@@ -110,8 +110,6 @@ lt9611_3v3: lt9611-3v3 { 


	thermal-zones {

		conn-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150b_adc_tm 0>;



			trips {
@@ -124,8 +122,6 @@ active-config0 { 
		};



		pm8150l-pcb-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150l_adc_tm 1>;



			trips {
@@ -138,8 +134,6 @@ active-config0 { 
		};



		skin-msm-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150l_adc_tm 0>;



			trips {
@@ -152,8 +146,6 @@ active-config0 { 
		};



		wifi-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150_adc_tm 1>;



			trips {
@@ -166,8 +158,6 @@ active-config0 { 
		};



		xo-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150_adc_tm 0>;



			trips {

arch/arm64/boot/dts/qcom/sm8250-mtp.dts

+0 −14
Original line number Diff line number Diff line
@@ -53,8 +53,6 @@ chosen { 


	thermal-zones {

		camera-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150l_adc_tm 0>;



			trips {
@@ -67,8 +65,6 @@ active-config0 { 
		};



		conn-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150b_adc_tm 0>;



			trips {
@@ -81,8 +77,6 @@ active-config0 { 
		};



		mmw-pa1-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150_adc_tm 2>;



			trips {
@@ -95,8 +89,6 @@ active-config0 { 
		};



		mmw-pa2-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150l_adc_tm 2>;



			trips {
@@ -109,8 +101,6 @@ active-config0 { 
		};



		skin-msm-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150l_adc_tm 1>;



			trips {
@@ -123,8 +113,6 @@ active-config0 { 
		};



		skin-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150_adc_tm 1>;



			trips {
@@ -137,8 +125,6 @@ active-config0 { 
		};



		xo-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&pm8150_adc_tm 0>;



			trips {

arch/arm64/boot/dts/qcom/sm8250.dtsi

+0 −25
Original line number Diff line number Diff line
@@ -6299,7 +6299,6 @@ timer { 
	thermal-zones {

		cpu0-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 1>;
@@ -6343,7 +6342,6 @@ map1 { 


		cpu1-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 2>;
@@ -6387,7 +6385,6 @@ map1 { 


		cpu2-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 3>;
@@ -6431,7 +6428,6 @@ map1 { 


		cpu3-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 4>;
@@ -6475,7 +6471,6 @@ map1 { 


		cpu4-top-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 7>;
@@ -6519,7 +6514,6 @@ map1 { 


		cpu5-top-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 8>;
@@ -6563,7 +6557,6 @@ map1 { 


		cpu6-top-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 9>;
@@ -6607,7 +6600,6 @@ map1 { 


		cpu7-top-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 10>;
@@ -6651,7 +6643,6 @@ map1 { 


		cpu4-bottom-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 11>;
@@ -6695,7 +6686,6 @@ map1 { 


		cpu5-bottom-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 12>;
@@ -6739,7 +6729,6 @@ map1 { 


		cpu6-bottom-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 13>;
@@ -6783,7 +6772,6 @@ map1 { 


		cpu7-bottom-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 14>;
@@ -6827,7 +6815,6 @@ map1 { 


		aoss0-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 0>;
@@ -6842,7 +6829,6 @@ aoss0_alert0: trip-point0 { 


		cluster0-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 5>;
@@ -6862,7 +6848,6 @@ cluster0_crit: cluster0-crit { 


		cluster1-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 6>;
@@ -6882,7 +6867,6 @@ cluster1_crit: cluster1-crit { 


		gpu-top-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 15>;
@@ -6904,7 +6888,6 @@ gpu_top_alert0: trip-point0 { 


		aoss1-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 0>;
@@ -6919,7 +6902,6 @@ aoss1_alert0: trip-point0 { 


		wlan-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 1>;
@@ -6934,7 +6916,6 @@ wlan_alert0: trip-point0 { 


		video-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 2>;
@@ -6949,7 +6930,6 @@ video_alert0: trip-point0 { 


		mem-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 3>;
@@ -6964,7 +6944,6 @@ mem_alert0: trip-point0 { 


		q6-hvx-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 4>;
@@ -6979,7 +6958,6 @@ q6_hvx_alert0: trip-point0 { 


		camera-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 5>;
@@ -6994,7 +6972,6 @@ camera_alert0: trip-point0 { 


		compute-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 6>;
@@ -7009,7 +6986,6 @@ compute_alert0: trip-point0 { 


		npu-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 7>;
@@ -7024,7 +7000,6 @@ npu_alert0: trip-point0 { 


		gpu-bottom-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 8>;