xref: /linux/Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml (revision c26f4fbd58375bd6ef74f95eb73d61762ad97c59) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/iio/imu/adi,adis16550.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Analog Devices ADIS16550 and similar IMUs
8
9maintainers:
10  - Nuno Sa <nuno.sa@analog.com>
11  - Ramona Gradinariu <ramona.gradinariu@analog.com>
12  - Antoniu Miclaus <antoniu.miclaus@analog.com>
13  - Robert Budai <robert.budai@analog.com>
14
15properties:
16  compatible:
17    enum:
18      - adi,adis16550
19
20  reg:
21    maxItems: 1
22
23  spi-cpha: true
24
25  spi-cpol: true
26
27  spi-max-frequency:
28    maximum: 15000000
29
30  vdd-supply: true
31
32  interrupts:
33    maxItems: 1
34
35  reset-gpios:
36    description:
37      Active low RESET pin.
38    maxItems: 1
39
40  clocks:
41    description: If not provided, then the internal clock is used.
42    maxItems: 1
43
44required:
45  - compatible
46  - reg
47  - interrupts
48  - spi-cpha
49  - spi-cpol
50  - spi-max-frequency
51  - vdd-supply
52
53allOf:
54  - $ref: /schemas/spi/spi-peripheral-props.yaml#
55
56unevaluatedProperties: false
57
58examples:
59  - |
60    #include <dt-bindings/interrupt-controller/irq.h>
61    spi {
62        #address-cells = <1>;
63        #size-cells = <0>;
64        imu@0 {
65            compatible = "adi,adis16550";
66            reg = <0>;
67            spi-max-frequency = <15000000>;
68            spi-cpol;
69            spi-cpha;
70            vdd-supply = <&vdd>;
71            interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
72            interrupt-parent = <&gpio>;
73        };
74    };
75