Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers
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http://www.analog.com/en/products/mems/accelerometers/adxl345.html
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http://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html
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Required properties:
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- compatible : should be one of
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"adi,adxl345"
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"adi,adxl375"
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- reg : the I2C address or SPI chip select number of the sensor
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Required properties for SPI bus usage:
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- spi-max-frequency : set maximum clock frequency, must be 5000000
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- spi-cpol and spi-cpha : must be defined for adxl345 to enable SPI mode 3
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Optional properties:
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- interrupts: interrupt mapping for IRQ as documented in
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Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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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 = <&gpio1>;
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interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
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};
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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 = <&gpio1>;
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interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
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};
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