Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
Extension
.yaml
Size
1053 bytes
Lines
52
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/imu/bosch,smi240.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Bosch smi240 imu

maintainers:
  - Jianping Shen <Jianping.Shen@de.bosch.com>

description:
  Inertial Measurement Unit with Accelerometer and Gyroscope
  with a measurement range of +/-300°/s and up to 16g.
  https://www.bosch-semiconductors.com/mems-sensors/highly-automated-driving/smi240/

properties:
  compatible:
    const: bosch,smi240

  reg:
    maxItems: 1

  vdd-supply: true
  vddio-supply: true

required:
  - compatible
  - reg
  - vdd-supply
  - vddio-supply

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

unevaluatedProperties: false

examples:
  - |
    spi {
        #address-cells = <1>;
        #size-cells = <0>;

        imu@0 {
            compatible = "bosch,smi240";
            reg = <0>;
            vdd-supply = <&vdd>;
            vddio-supply = <&vddio>;
            spi-max-frequency = <10000000>;
        };
    };

Annotation

Implementation Notes