Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
Extension
.yaml
Size
2185 bytes
Lines
99
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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Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/gyroscope/nxp,fxas21002c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NXP FXAS21002C Gyroscope

maintainers:
  - Rui Miguel Silva <rmfrfs@gmail.com>

description: |
  3 axis digital gyroscope device with an I2C and SPI interface.
  http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C

properties:
  compatible:
    const: nxp,fxas21002c

  reg:
    maxItems: 1

  vdd-supply:
    description: Regulator that provides power to the sensor

  vddio-supply:
    description: Regulator that provides power to the bus

  reset-gpios:
    maxItems: 1
    description: GPIO connected to reset

  interrupts:
    minItems: 1
    maxItems: 2
    description: Either interrupt may be triggered on rising or falling edges.

  interrupt-names:
    minItems: 1
    maxItems: 2
    items:
      enum:
        - INT1
        - INT2

  drive-open-drain:
    type: boolean
    description: the interrupt/data ready line will be configured as open drain,
                 which is useful if several sensors share the same interrupt
                 line.

  spi-max-frequency:
    maximum: 2000000

required:
  - compatible
  - reg

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

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>

    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

Annotation

Implementation Notes