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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

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%YAML 1.2

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---

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$id: http://devicetree.org/schemas/iio/accel/adi,adxl355.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers

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maintainers:

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  - Puranjay Mohan <puranjay12@gmail.com>

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description: |

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  Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers that

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  support both I2C & SPI interfaces

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    https://www.analog.com/en/products/adxl355.html

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    https://www.analog.com/en/products/adxl359.html

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properties:

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  compatible:

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    enum:

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      - adi,adxl355

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      - adi,adxl359

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  reg:

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    maxItems: 1

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  interrupts:

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    minItems: 1

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    maxItems: 3

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    description: |

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      Type for DRDY should be IRQ_TYPE_EDGE_RISING.

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      Three configurable interrupt lines exist.

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  interrupt-names:

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    description: Specify which interrupt line is in use.

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    items:

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      enum:

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        - INT1

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        - INT2

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        - DRDY

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    minItems: 1

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    maxItems: 3

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  vdd-supply:

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    description: Regulator that provides power to the sensor

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  vddio-supply:

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    description: Regulator that provides power to the bus

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required:

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  - compatible

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  - reg

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allOf:

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

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unevaluatedProperties: false

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examples:

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  - |

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    #include <dt-bindings/gpio/gpio.h>

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

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    i2c {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        /* Example for a I2C device node */

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        accelerometer@1d {

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            compatible = "adi,adxl355";

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            reg = <0x1d>;

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            interrupt-parent = <&gpio>;

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            interrupts = <25 IRQ_TYPE_EDGE_RISING>;

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            interrupt-names = "DRDY";

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        };

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    };

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  - |

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    #include <dt-bindings/gpio/gpio.h>

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

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    spi {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        accelerometer@0 {

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            compatible = "adi,adxl355";

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            reg = <0>;

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            spi-max-frequency = <1000000>;

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            interrupt-parent = <&gpio>;

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            interrupts = <25 IRQ_TYPE_EDGE_RISING>;

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            interrupt-names = "DRDY";

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        };

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    };

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