From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/omap3-cpu-thermal.dtsi | 26 +++++++++++++++++++++++---
1 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/omap3-cpu-thermal.dtsi b/kernel/arch/arm/boot/dts/omap3-cpu-thermal.dtsi
index 235ecfd..51e6c2d 100644
--- a/kernel/arch/arm/boot/dts/omap3-cpu-thermal.dtsi
+++ b/kernel/arch/arm/boot/dts/omap3-cpu-thermal.dtsi
@@ -1,7 +1,7 @@
/*
* Device Tree Source for OMAP3 SoC CPU thermal
*
- * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
@@ -15,6 +15,26 @@
polling-delay = <1000>; /* milliseconds */
coefficients = <0 20000>;
- /* sensor ID */
- thermal-sensors = <&bandgap 0>;
+ thermal-sensors = <&bandgap>;
+
+ cpu_trips: trips {
+ cpu_alert0: cpu_alert {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_crit: cpu_crit {
+ temperature = <90000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cpu_cooling_maps: cooling-maps {
+ map0 {
+ trip = <&cpu_alert0>;
+ cooling-device =
+ <&cpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
--
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