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Analog Devices ADIS16480 and similar IMUs
Required properties for the ADIS16480:
- compatible: Must be one of
* "adi,adis16375"
* "adi,adis16480"
* "adi,adis16485"
* "adi,adis16488"
* "adi,adis16495-1"
* "adi,adis16495-2"
* "adi,adis16495-3"
* "adi,adis16497-1"
* "adi,adis16497-2"
* "adi,adis16497-3"
- reg: SPI chip select number for the device
- spi-max-frequency: Max SPI frequency to use
see: Documentation/devicetree/bindings/spi/spi-bus.txt
- spi-cpha: See Documentation/devicetree/bindings/spi/spi-bus.txt
- spi-cpol: See Documentation/devicetree/bindings/spi/spi-bus.txt
- interrupts: interrupt mapping for IRQ, accepted values are:
* IRQF_TRIGGER_RISING
* IRQF_TRIGGER_FALLING
Optional properties:
- interrupt-names: Data ready line selection. Valid values are:
* DIO1
* DIO2
* DIO3
* DIO4
If this field is left empty, DIO1 is assigned as default data ready
signal.
- reset-gpios: must be the device tree identifier of the RESET pin. As the line
is active low, it should be marked GPIO_ACTIVE_LOW.
Example:
imu@0 {
compatible = "adi,adis16495-1";
reg = <0>;
spi-max-frequency = <3200000>;
spi-cpol;
spi-cpha;
interrupts = <25 IRQF_TRIGGER_FALLING>;
interrupt-parent = <&gpio>;
interrupt-names = "DIO2";
};
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