Commit 47d92455 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

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: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-9-436ca4218da2@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 612f0173

arch/arm64/boot/dts/qcom/msm8998.dtsi

+0 −19
Original line number Diff line number Diff line
@@ -488,7 +488,6 @@ slpi_smp2p_in: slave-kernel { 
	thermal-zones {

		cpu0-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 1>;
@@ -509,7 +508,6 @@ cpu0_crit: cpu-crit { 


		cpu1-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 2>;
@@ -530,7 +528,6 @@ cpu1_crit: cpu-crit { 


		cpu2-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 3>;
@@ -551,7 +548,6 @@ cpu2_crit: cpu-crit { 


		cpu3-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 4>;
@@ -572,7 +568,6 @@ cpu3_crit: cpu-crit { 


		cpu4-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 7>;
@@ -593,7 +588,6 @@ cpu4_crit: cpu-crit { 


		cpu5-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 8>;
@@ -614,7 +608,6 @@ cpu5_crit: cpu-crit { 


		cpu6-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 9>;
@@ -635,7 +628,6 @@ cpu6_crit: cpu-crit { 


		cpu7-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 10>;
@@ -656,7 +648,6 @@ cpu7_crit: cpu-crit { 


		gpu-bottom-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 12>;
@@ -671,7 +662,6 @@ gpu1_alert0: trip-point0 { 


		gpu-top-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 13>;
@@ -686,7 +676,6 @@ gpu2_alert0: trip-point0 { 


		clust0-mhm-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 5>;
@@ -701,7 +690,6 @@ cluster0_mhm_alert0: trip-point0 { 


		clust1-mhm-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 6>;
@@ -716,7 +704,6 @@ cluster1_mhm_alert0: trip-point0 { 


		cluster1-l2-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens0 11>;
@@ -731,7 +718,6 @@ cluster1_l2_alert0: trip-point0 { 


		modem-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 1>;
@@ -746,7 +732,6 @@ modem_alert0: trip-point0 { 


		mem-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 2>;
@@ -761,7 +746,6 @@ mem_alert0: trip-point0 { 


		wlan-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 3>;
@@ -776,7 +760,6 @@ wlan_alert0: trip-point0 { 


		q6-dsp-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 4>;
@@ -791,7 +774,6 @@ q6_dsp_alert0: trip-point0 { 


		camera-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 5>;
@@ -806,7 +788,6 @@ camera_alert0: trip-point0 { 


		multimedia-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&tsens1 6>;

arch/arm64/boot/dts/qcom/pm8998.dtsi

+0 −1
Original line number Diff line number Diff line
@@ -11,7 +11,6 @@ / { 
	thermal-zones {

		pm8998-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;



			thermal-sensors = <&pm8998_temp>;