Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml
Extension: .yaml
Size: 1890 bytes
Lines: 87
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/iio/adc/gehc,pmc-adc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: GE HealthCare PMC Analog to Digital Converter (ADC)

maintainers:
  - Herve Codina <herve.codina@bootlin.com>

description:
  The GE HealthCare PMC ADC is a 16-Channel (voltage and current), 16-Bit ADC
  with an I2C Interface.

properties:
  compatible:
    const: gehc,pmc-adc

  reg:
    maxItems: 1

  vdd-supply:
    description:
      Regulator for the VDD power supply.

  vdda-supply:
    description:
      Regulator for the VDD analog (VDDA) power supply.

  vddio-supply:
    description:
      Regulator for the VDD IO (VDDIO) power supply.

  vref-supply:
    description:
      Regulator for the voltage reference power supply.

  clocks:
    maxItems: 1
    description:
      The component uses an external oscillator (osc) if an external oscillator
      is connected to its clock pins. Otherwise, it uses an internal reference
      clock.

  clock-names:
    items:
      - const: osc

  "#io-channel-cells":
    const: 2
    description: |
      The first cell is the channel type (dt-bindings/iio/adc/gehc,pmc-adc.h
      defines these values):
       - 0: voltage
       - 1: current
      The second cell is the channel number from 0 to 15.

required:
  - compatible
  - reg
  - vdd-supply
  - vdda-supply
  - vddio-supply
  - vref-supply
  - '#io-channel-cells'

additionalProperties: false

examples:

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.