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80 lines
1.8 KiB
80 lines
1.8 KiB
# SPDX-License-Identifier: GPL-2.0 |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/iio/accel/adi,adxl345.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers |
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maintainers: |
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- Michael Hennerich <[email protected]> |
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description: | |
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Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers that supports |
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both I2C & SPI interfaces. |
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https://www.analog.com/en/products/mems/accelerometers/adxl345.html |
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https://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html |
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properties: |
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compatible: |
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oneOf: |
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- items: |
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- const: adi,adxl346 |
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- const: adi,adxl345 |
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- enum: |
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- adi,adxl345 |
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- adi,adxl375 |
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reg: |
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maxItems: 1 |
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spi-cpha: true |
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spi-cpol: true |
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spi-max-frequency: true |
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interrupts: |
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maxItems: 1 |
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required: |
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- compatible |
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- reg |
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- interrupts |
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additionalProperties: 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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i2c0 { |
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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@2a { |
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compatible = "adi,adxl345"; |
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reg = <0x53>; |
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interrupt-parent = <&gpio0>; |
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interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; |
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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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spi0 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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/* Example for a SPI device node */ |
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accelerometer@0 { |
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compatible = "adi,adxl345"; |
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reg = <0>; |
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spi-max-frequency = <5000000>; |
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spi-cpol; |
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spi-cpha; |
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interrupt-parent = <&gpio0>; |
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interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; |
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}; |
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};
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