Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
Extension: .yaml
Size: 2063 bytes
Lines: 98
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

dt-bindings/gpio/gpio.h

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/iio/dac/adi,ad5791.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices AD5791 and similar DACs

maintainers:
  - Michael Hennerich <michael.hennerich@analog.com>
  - Jonathan Cameron <jic23@kernel.org>

properties:

  compatible:
    enum:
      - adi,ad5760
      - adi,ad5780
      - adi,ad5781
      - adi,ad5790
      - adi,ad5791

  reg:
    maxItems: 1

  vdd-supply: true
  vss-supply: true

  vcc-supply:
    description:
      Supply that powers the chip.

  iovcc-supply:
    description:
      Supply for the digital interface.

  vrefp-supply:
    description:
      Positive referance input voltage range. From 5v to (vdd - 2.5)

  vrefn-supply:
    description:
      Negative referance input voltage range. From (vss + 2.5) to 0.

  adi,rbuf-gain2-en:
    description: Specify to allow an external amplifier to be connected in a
      gain of two configuration.
    type: boolean

  reset-gpios:
    maxItems: 1

  clear-gpios:
    maxItems: 1

  ldac-gpios:
    description:
      LDAC pin to be used as a hardware trigger to update the DAC channels.
    maxItems: 1

required:
  - compatible
  - reg
  - vdd-supply
  - vss-supply
  - vcc-supply
  - iovcc-supply
  - vrefp-supply
  - vrefn-supply

Annotation

Immediate include surface: `dt-bindings/gpio/gpio.h`.
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.