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From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>,
	Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	cros-qcom-dts-watchers@chromium.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	 linux-kernel@vger.kernel.org,
	Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH 04/31] arm64: dts: qcom: msm8916-*: Remove thermal zone polling delays
Date: Tue, 19 Mar 2024 17:13:34 +0100	[thread overview]
Message-ID: <20240319-topic-msm-polling-cleanup-v1-4-e0aee1dbcd78@linaro.org> (raw)
In-Reply-To: <20240319-topic-msm-polling-cleanup-v1-0-e0aee1dbcd78@linaro.org>

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>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index cedff4166bfb..e95800f8258f 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -2625,9 +2625,6 @@ cpu3_saw: power-manager@b0b9000 {
 
 	thermal-zones {
 		cpu0-1-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens 5>;
 
 			trips {
@@ -2655,9 +2652,6 @@ map0 {
 		};
 
 		cpu2-3-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens 4>;
 
 			trips {
@@ -2685,9 +2679,6 @@ map0 {
 		};
 
 		gpu-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens 2>;
 
 			cooling-maps {
@@ -2712,9 +2703,6 @@ gpu_crit: gpu-crit {
 		};
 
 		camera-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens 1>;
 
 			trips {
@@ -2727,9 +2715,6 @@ cam_alert0: trip-point0 {
 		};
 
 		modem-thermal {
-			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-
 			thermal-sensors = <&tsens 0>;
 
 			trips {

-- 
2.40.1


  parent reply	other threads:[~2024-03-19 16:13 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-19 16:13 [PATCH 00/31] Clean up thermal zone polling-delay Konrad Dybcio
2024-03-19 16:13 ` [PATCH 01/31] arm64: dts: qcom: ipq6018-*: Remove thermal zone polling delays Konrad Dybcio
2024-03-19 16:13 ` [PATCH 02/31] arm64: dts: qcom: ipq8074-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 03/31] arm64: dts: qcom: ipq9574-*: " Konrad Dybcio
2024-03-20 10:03   ` Varadarajan Narayanan
2024-03-19 16:13 ` Konrad Dybcio [this message]
2024-03-19 16:13 ` [PATCH 05/31] arm64: dts: qcom: msm8939-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 06/31] arm64: dts: qcom: msm8953-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 07/31] arm64: dts: qcom: msm8976-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 08/31] arm64: dts: qcom: msm8996-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 09/31] arm64: dts: qcom: msm8998-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 10/31] arm64: dts: qcom: pm7550ba: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 11/31] arm64: dts: qcom: pms405: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 12/31] arm64: dts: qcom: pmx75: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 13/31] arm64: dts: qcom: qcm2290-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 14/31] arm64: dts: qcom: qcs404-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 15/31] arm64: dts: qcom: sa8775p-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 16/31] arm64: dts: qcom: sc7180-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 17/31] arm64: dts: qcom: sc7280-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 18/31] arm64: dts: qcom: sc8180x-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 19/31] arm64: dts: qcom: sc8280xp-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 20/31] arm64: dts: qcom: sdm660-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 21/31] arm64: dts: qcom: sdm845-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 22/31] arm64: dts: qcom: sm6115-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 23/31] arm64: dts: qcom: sm6125-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 24/31] arm64: dts: qcom: sm6350-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 25/31] arm64: dts: qcom: sm6375-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 26/31] arm64: dts: qcom: sm8150-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 27/31] arm64: dts: qcom: sm8250-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 28/31] arm64: dts: qcom: sm8350-*: " Konrad Dybcio
2024-03-19 16:13 ` [PATCH 29/31] arm64: dts: qcom: sm8450-*: " Konrad Dybcio
2024-03-19 16:14 ` [PATCH 30/31] arm64: dts: qcom: sm8550-*: " Konrad Dybcio
2024-03-19 16:14 ` [PATCH 31/31] arm64: dts: qcom: sm8650-*: " Konrad Dybcio
2024-03-19 16:43 ` [PATCH 00/31] Clean up thermal zone polling-delay Johan Hovold
2024-03-21 17:25 ` Daniel Lezcano

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