Documentation/hwmon/adm1031.rst

Source file repositories/reference/linux-study-clean/Documentation/hwmon/adm1031.rst

File Facts

System: Linux kernel
Corpus path: Documentation/hwmon/adm1031.rst
Extension: .rst
Size: 1177 bytes
Lines: 44
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: documentation
Status: atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

Kernel driver adm1031
=====================

Supported chips:
  * Analog Devices ADM1030

    Prefix: 'adm1030'

    Addresses scanned: I2C 0x2c to 0x2e

    Datasheet: Publicly available at the Analog Devices website

	       https://www.analog.com/en/prod/0%2C2877%2CADM1030%2C00.html

  * Analog Devices ADM1031

    Prefix: 'adm1031'

    Addresses scanned: I2C 0x2c to 0x2e

    Datasheet: Publicly available at the Analog Devices website

	       https://www.analog.com/en/prod/0%2C2877%2CADM1031%2C00.html

Authors:
	- Alexandre d'Alton <alex@alexdalton.org>
	- Jean Delvare <jdelvare@suse.de>

Description
-----------

The ADM1030 and ADM1031 are digital temperature sensors and fan controllers.
They sense their own temperature as well as the temperature of up to one
(ADM1030) or two (ADM1031) external diodes.

All temperature values are given in degrees Celsius. Resolution is 0.5
degree for the local temperature, 0.125 degree for the remote temperatures.

Each temperature channel has its own high and low limits, plus a critical
limit.

The ADM1030 monitors a single fan speed, while the ADM1031 monitors up to
two. Each fan channel has its own low speed limit.

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.