Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml
Extension: .yaml
Size: 2077 bytes
Lines: 105
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: configuration, schema, or hardware description
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

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwmon/ti,tmp401.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: TMP401, TPM411 and TMP43x temperature sensor

maintainers:
  - Guenter Roeck <linux@roeck-us.net>

description: |
  ±1°C Remote and Local temperature sensor

  Datasheets:
  https://www.ti.com/lit/ds/symlink/tmp401.pdf
  https://www.ti.com/lit/ds/symlink/tmp411.pdf
  https://www.ti.com/lit/ds/symlink/tmp431.pdf
  https://www.ti.com/lit/ds/symlink/tmp435.pdf

properties:
  compatible:
    enum:
      - ti,tmp401
      - ti,tmp411
      - ti,tmp431
      - ti,tmp432
      - ti,tmp435

  reg:
    maxItems: 1

  ti,extended-range-enable:
    description:
      When set, this sensor measures over extended temperature range.
    type: boolean

  ti,n-factor:
    description:
      value to be used for converting remote channel measurements to
      temperature.
    $ref: /schemas/types.yaml#/definitions/int32
    minimum: -128
    maximum: 127

  ti,beta-compensation:
    description:
      value to select beta correction range.
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 0
    maximum: 15

allOf:
  - if:
      properties:
        compatible:
          contains:
            enum:
              - ti,tmp401
    then:
      properties:
        ti,n-factor: false

  - if:
      properties:
        compatible:
          contains:
            enum:
              - ti,tmp401
              - ti,tmp411

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.