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Message-Id: <20240510-topic-msm-polling-cleanup-v2-14-436ca4218da2@linaro.org>
Date: Fri, 10 May 2024 13:59:37 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org,
Krzysztof Kozlowski <krzk+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH v2 14/31] arm64: dts: qcom: qcs404-*: 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 <konrad.dybcio@...aro.org>
---
arch/arm64/boot/dts/qcom/qcs404.dtsi | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index ac451f378056..ba7fe56a75b3 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -1600,7 +1600,6 @@ wcss_smp2p_in: slave-kernel {
thermal-zones {
aoss-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 0>;
@@ -1615,7 +1614,6 @@ aoss_alert0: trip-point0 {
q6-hvx-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 1>;
@@ -1630,7 +1628,6 @@ q6_hvx_alert0: trip-point0 {
lpass-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 2>;
@@ -1645,7 +1642,6 @@ lpass_alert0: trip-point0 {
wlan-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 3>;
@@ -1660,7 +1656,6 @@ wlan_alert0: trip-point0 {
cluster-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 4>;
@@ -1694,7 +1689,6 @@ map0 {
cpu0-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 5>;
@@ -1728,7 +1722,6 @@ map0 {
cpu1-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 6>;
@@ -1762,7 +1755,6 @@ map0 {
cpu2-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 7>;
@@ -1796,7 +1788,6 @@ map0 {
cpu3-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 8>;
@@ -1830,7 +1821,6 @@ map0 {
gpu-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
thermal-sensors = <&tsens 9>;
--
2.40.1
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