Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml
Extension
.yaml
Size
2823 bytes
Lines
132
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/ti,ads1015.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: TI ADS1015/ADS1115 4 channel I2C analog to digital converter

maintainers:
  - Daniel Baluta <daniel.baluta@nxp.com>

description: |
  Datasheet at: https://www.ti.com/lit/gpn/ads1015
  Supports both single ended and differential channels.

properties:
  compatible:
    enum:
      - ti,ads1015
      - ti,ads1115
      - ti,tla2021
      - ti,tla2024

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  "#address-cells":
    const: 1

  "#size-cells":
    const: 0

  "#io-channel-cells":
    const: 1

required:
  - compatible
  - reg
  - "#address-cells"
  - "#size-cells"

additionalProperties: false

patternProperties:
  "^channel@[0-7]+$":
    type: object
    additionalProperties: false
    description:
      Child nodes needed for each channel that the platform uses.

    properties:
      reg:
        description: |
          0: Voltage over AIN0 and AIN1.
          1: Voltage over AIN0 and AIN3.
          2: Voltage over AIN1 and AIN3.
          3: Voltage over AIN2 and AIN3.
          4: Voltage over AIN0 and GND.
          5: Voltage over AIN1 and GND.
          6: Voltage over AIN2 and GND.
          7: Voltage over AIN3 and GND.
        items:
          - minimum: 0
            maximum: 7

      ti,gain:
        $ref: /schemas/types.yaml#/definitions/uint32

Annotation

Implementation Notes