90 lines
2.3 KiB
YAML
90 lines
2.3 KiB
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 3-Axis, Low noise MEMS Accelerometer
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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 3-Axis, Low noise MEMS Accelerometer that supports
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both I2C & SPI interfaces
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https://www.analog.com/en/products/adxl355.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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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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