Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml
Extension
.yaml
Size
2416 bytes
Lines
95
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.

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2025 Analog Devices Inc.
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/adi,ade9000.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices ADE9000 High Performance, Polyphase Energy Metering

maintainers:
  - Antoniu Miclaus <antoniu.miclaus@analog.com>

description: |
  The ADE9000 is a highly accurate, fully integrated, multiphase energy and power
  quality monitoring device. Superior analog performance and a digital signal
  processing (DSP) core enable accurate energy monitoring over a wide dynamic
  range. An integrated high end reference ensures low drift over temperature
  with a combined drift of less than ±25 ppm/°C maximum for the entire channel
  including a programmable gain amplifier (PGA) and an analog-to-digital
  converter (ADC).

  https://www.analog.com/media/en/technical-documentation/data-sheets/ADE9000.pdf

$ref: /schemas/spi/spi-peripheral-props.yaml#

properties:
  compatible:
    enum:
      - adi,ade9000

  reg:
    maxItems: 1

  spi-max-frequency:
    maximum: 20000000

  interrupts:
    maxItems: 3

  interrupt-names:
    items:
      enum: [irq0, irq1, dready]
    minItems: 1
    maxItems: 3

  reset-gpios:
    description:
      Must be the device tree identifier of the RESET pin. As the line is
      active low, it should be marked GPIO_ACTIVE_LOW.
    maxItems: 1

  vdd-supply: true

  vref-supply: true

  clocks:
    description: External clock source when not using crystal
    maxItems: 1

  "#clock-cells":
    description:
      ADE9000 can provide clock output via CLKOUT pin with external buffer.
    const: 0

required:
  - compatible
  - reg
  - vdd-supply

unevaluatedProperties: false

Annotation

Implementation Notes