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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl345.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers
maintainers:
- Michael Hennerich <michael.hennerich@analog.com>
description: |
Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers that supports
both I2C & SPI interfaces.
https://www.analog.com/en/products/mems/accelerometers/adxl345.html
https://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html
properties:
compatible:
oneOf:
- items:
- const: adi,adxl346
- const: adi,adxl345
- enum:
- adi,adxl345
- adi,adxl375
reg:
maxItems: 1
spi-cpha: true
spi-cpol: true
spi-3wire: true
interrupts:
maxItems: 1
required:
- compatible
- reg
- interrupts
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a I2C device node */
accelerometer@2a {
compatible = "adi,adxl345";
reg = <0x2a>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
};
};
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a SPI device node */
accelerometer@0 {
compatible = "adi,adxl345";
reg = <0>;
spi-max-frequency = <5000000>;
spi-cpol;
spi-cpha;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
};
};
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