arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
Extension
.dtsi
Size
1124 bytes
Lines
49
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only OR MIT
/*
 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
 */

#include <dt-bindings/thermal/thermal.h>

mpu0_thermal: mpu0-thermal {
	polling-delay-passive = <250>; /* milliseconds */
	polling-delay = <500>; /* milliseconds */
	thermal-sensors = <&wkup_vtm0 0>;

	trips {
		mpu0_crit: mpu0-crit {
			temperature = <125000>; /* milliCelsius */
			hysteresis = <2000>; /* milliCelsius */
			type = "critical";
		};
	};
};

mpu1_thermal: mpu1-thermal {
	polling-delay-passive = <250>; /* milliseconds */
	polling-delay = <500>; /* milliseconds */
	thermal-sensors = <&wkup_vtm0 1>;

	trips {
		mpu1_crit: mpu1-crit {
			temperature = <125000>; /* milliCelsius */
			hysteresis = <2000>; /* milliCelsius */
			type = "critical";
		};
	};
};

mcu_thermal: mcu-thermal {
	polling-delay-passive = <250>; /* milliseconds */
	polling-delay = <500>; /* milliseconds */
	thermal-sensors = <&wkup_vtm0 2>;

	trips {
		mcu_crit: mcu-crit {
			temperature = <125000>; /* milliCelsius */
			hysteresis = <2000>; /* milliCelsius */
			type = "critical";
		};
	};
};

Annotation

Implementation Notes