112 lines
2.8 KiB
Diff
112 lines
2.8 KiB
Diff
|
From 9eac817d9c58eee57d287e09e1ff1b5e62746342 Mon Sep 17 00:00:00 2001
|
||
|
|
From: The-going <48602507+The-going@users.noreply.github.com>
|
||
|
|
Date: Tue, 25 Jan 2022 17:02:30 +0300
|
||
|
|
Subject: [PATCH 093/101] arm64:dts: sun50i-h6.dtsi improve thermals
|
||
|
|
|
||
|
|
---
|
||
|
|
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 68 ++++++++++++++++----
|
||
|
|
1 file changed, 55 insertions(+), 13 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
|
||
|
|
index ceda702d6..35279469c 100644
|
||
|
|
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
|
||
|
|
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
|
||
|
|
@@ -1,5 +1,6 @@
|
||
|
|
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||
|
|
// Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
|
||
|
|
+// Copyright (C) 2020 Igor Pecovnik <igor@armbian.com>
|
||
|
|
|
||
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||
|
|
#include <dt-bindings/clock/sun50i-h6-ccu.h>
|
||
|
|
@@ -1177,33 +1178,74 @@ ths: thermal-sensor@5070400 {
|
||
|
|
|
||
|
|
thermal-zones {
|
||
|
|
cpu-thermal {
|
||
|
|
- polling-delay-passive = <0>;
|
||
|
|
- polling-delay = <0>;
|
||
|
|
+ polling-delay-passive = <250>;
|
||
|
|
+ polling-delay = <1000>;
|
||
|
|
thermal-sensors = <&ths 0>;
|
||
|
|
|
||
|
|
trips {
|
||
|
|
- cpu_alert: cpu-alert {
|
||
|
|
+ cpu_warm: cpu_warm {
|
||
|
|
+ temperature = <75000>;
|
||
|
|
+ hysteresis = <2000>;
|
||
|
|
+ type = "passive";
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_hot_pre: cpu_hot_pre {
|
||
|
|
+ temperature = <80000>;
|
||
|
|
+ hysteresis = <2000>;
|
||
|
|
+ type = "passive";
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_hot: cpu_hot {
|
||
|
|
temperature = <85000>;
|
||
|
|
hysteresis = <2000>;
|
||
|
|
type = "passive";
|
||
|
|
};
|
||
|
|
|
||
|
|
- cpu-crit {
|
||
|
|
- temperature = <100000>;
|
||
|
|
- hysteresis = <0>;
|
||
|
|
+ cpu_very_hot_pre: cpu_very_hot_pre {
|
||
|
|
+ temperature = <90000>;
|
||
|
|
+ hysteresis = <2000>;
|
||
|
|
+ type = "passive";
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_very_hot: cpu_very_hot {
|
||
|
|
+ temperature = <95000>;
|
||
|
|
+ hysteresis = <2000>;
|
||
|
|
+ type = "passive";
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_crit: cpu_crit {
|
||
|
|
+ temperature = <105000>;
|
||
|
|
+ hysteresis = <2000>;
|
||
|
|
type = "critical";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
cooling-maps {
|
||
|
|
- map0 {
|
||
|
|
- trip = <&cpu_alert>;
|
||
|
|
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||
|
|
- <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||
|
|
- <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||
|
|
- <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||
|
|
+ cpu_warm_limit_cpu {
|
||
|
|
+ trip = <&cpu_warm>;
|
||
|
|
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT 2>;
|
||
|
|
};
|
||
|
|
- };
|
||
|
|
+
|
||
|
|
+ cpu_hot_pre_limit_cpu {
|
||
|
|
+ trip = <&cpu_hot_pre>;
|
||
|
|
+ cooling-device = <&cpu0 2 3>;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_hot_limit_cpu {
|
||
|
|
+ trip = <&cpu_hot>;
|
||
|
|
+ cooling-device = <&cpu0 3 4>;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_very_hot_pre_limit_cpu {
|
||
|
|
+ trip = <&cpu_very_hot_pre>;
|
||
|
|
+ cooling-device = <&cpu0 5 6>;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ cpu_very_hot_limit_cpu {
|
||
|
|
+ trip = <&cpu_very_hot>;
|
||
|
|
+ cooling-device = <&cpu0 7 THERMAL_NO_LIMIT>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
};
|
||
|
|
|
||
|
|
gpu-thermal {
|
||
|
|
--
|
||
|
|
2.31.1
|
||
|
|
|