Documentation/hwmon/lm90.rst

Source file repositories/reference/linux-study-clean/Documentation/hwmon/lm90.rst

File Facts

System: Linux kernel
Corpus path: Documentation/hwmon/lm90.rst
Extension: .rst
Size: 18992 bytes
Lines: 704
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 lm90
==================

Supported chips:

  * National Semiconductor LM84

    Prefix: 'lm84'

    Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e

    Datasheet: Publicly available at the TI website

	       https://www.ti.com/lit/ds/symlink/lm84.pdf

  * National Semiconductor LM90

    Prefix: 'lm90'

    Addresses scanned: I2C 0x4c

    Datasheet: Publicly available at the TI website

	       https://www.ti.com/lit/ds/symlink/lm90.pdf

  * National Semiconductor LM89

    Prefix: 'lm89' (no auto-detection)

    Addresses scanned: I2C 0x4c and 0x4d

    Datasheet: Publicly available at the TI website

	       https://www.ti.com/lit/ds/symlink/lm89.pdf

  * National Semiconductor LM99

    Prefix: 'lm99'

    Addresses scanned: I2C 0x4c and 0x4d

    Datasheet: Publicly available at the TI website

	       https://www.ti.com/lit/ds/symlink/lm99.pdf

  * National Semiconductor LM86

    Prefix: 'lm86'

    Addresses scanned: I2C 0x4c

    Datasheet: Publicly available at the TI website

	       https://www.ti.com/lit/ds/symlink/lm86.pdf

  * Analog Devices ADM1020

    Prefix: 'adm1020'

    Addresses scanned: I2C 0x4c - 0x4e

    Datasheet: Publicly available at the DigiKey website

	       https://media.digikey.com/pdf/Data%20Sheets/Analog%20Devices%20PDFs/ADM1020.pdf

  * Analog Devices ADM1021

    Prefix: 'adm1021'

    Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e

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.