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| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
| %YAML 1.2
| ---
| $id: http://devicetree.org/schemas/iio/imu/adi,adis16475.yaml#
| $schema: http://devicetree.org/meta-schemas/core.yaml#
|
| title: Analog Devices ADIS16475 and similar IMUs
|
| maintainers:
| - Nuno Sá <nuno.sa@analog.com>
|
| description: |
| Analog Devices ADIS16475 and similar IMUs
| https://www.analog.com/media/en/technical-documentation/data-sheets/ADIS16475.pdf
|
| properties:
| compatible:
| enum:
| - adi,adis16475-1
| - adi,adis16475-2
| - adi,adis16475-3
| - adi,adis16477-1
| - adi,adis16477-2
| - adi,adis16477-3
| - adi,adis16470
| - adi,adis16465-1
| - adi,adis16465-2
| - adi,adis16465-3
| - adi,adis16467-1
| - adi,adis16467-2
| - adi,adis16467-3
| - adi,adis16500
| - adi,adis16505-1
| - adi,adis16505-2
| - adi,adis16505-3
| - adi,adis16507-1
| - adi,adis16507-2
| - adi,adis16507-3
|
| reg:
| maxItems: 1
|
| spi-cpha: true
|
| spi-cpol: true
|
| spi-max-frequency:
| maximum: 2000000
|
| interrupts:
| maxItems: 1
|
| clocks:
| maxItems: 1
|
| reset-gpios:
| description:
| Must be the device tree identifier of the RESET pin. If specified,
| it will be asserted during driver probe. As the line is active low,
| it should be marked GPIO_ACTIVE_LOW.
| maxItems: 1
|
| adi,sync-mode:
| description:
| Configures the device SYNC pin. The following modes are supported
| 0 - output_sync
| 1 - direct_sync
| 2 - scaled_sync
| 3 - pulse_sync
| $ref: /schemas/types.yaml#/definitions/uint32
| minimum: 0
| maximum: 3
|
| adi,scaled-output-hz:
| description:
| This property must be present if the clock mode is scaled-sync through
| clock-names property. In this mode, the input clock can have a range
| of 1Hz to 128HZ which must be scaled to originate an allowable sample
| rate. This property specifies that rate.
| minimum: 1900
| maximum: 2100
|
| required:
| - compatible
| - reg
| - interrupts
| - spi-cpha
| - spi-cpol
|
| allOf:
| - if:
| properties:
| compatible:
| contains:
| enum:
| - adi,adis16500
| - adi,adis16505-1
| - adi,adis16505-2
| - adi,adis16505-3
| - adi,adis16507-1
| - adi,adis16507-2
| - adi,adis16507-3
|
| then:
| properties:
| adi,sync-mode:
| minimum: 0
| maximum: 2
|
| - if:
| properties:
| adi,sync-mode:
| enum: [1, 2, 3]
|
| then:
| dependencies:
| adi,sync-mode: [ clocks ]
|
| additionalProperties: false
|
| examples:
| - |
| #include <dt-bindings/interrupt-controller/irq.h>
| spi {
| #address-cells = <1>;
| #size-cells = <0>;
|
| adis16475: adis16475-3@0 {
| compatible = "adi,adis16475-3";
| reg = <0>;
| spi-cpha;
| spi-cpol;
| spi-max-frequency = <2000000>;
| interrupts = <4 IRQ_TYPE_EDGE_RISING>;
| interrupt-parent = <&gpio>;
| };
| };
| ...
|
|
