1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/accel/adi,adxl380.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Analog Devices ADXL380/382 3-Axis Digital Accelerometer
8
9 maintainers:
10 - Ramona Gradinariu <ramona.gradinariu@analog.com>
11 - Antoniu Miclaus <antoniu.miclaus@analog.com>
12
13 description: |
14 The ADXL380/ADXL382 is a low noise density, low power, 3-axis
15 accelerometer with selectable measurement ranges. The ADXL380
16 supports the ±4 g, ±8 g, and ±16 g ranges, and the ADXL382 supports
17 ±15 g, ±30 g, and ±60 g ranges.
18
19 https://www.analog.com/en/products/adxl380.html
20
21 properties:
22 compatible:
23 enum:
24 - adi,adxl380
25 - adi,adxl382
26
27 reg:
28 maxItems: 1
29
30 interrupts:
31 minItems: 1
32 maxItems: 2
33
34 interrupt-names:
35 minItems: 1
36 items:
37 - enum: [INT0, INT1]
38 - const: INT1
39
40 vddio-supply: true
41
42 vsupply-supply: true
43
44 required:
45 - compatible
46 - reg
47 - interrupts
48 - interrupt-names
49 - vddio-supply
50 - vsupply-supply
51
52 allOf:
53 - $ref: /schemas/spi/spi-peripheral-props.yaml#
54
55 unevaluatedProperties: false
56
57 examples:
58 - |
59 #include <dt-bindings/interrupt-controller/irq.h>
60
61 i2c {
62 #address-cells = <1>;
63 #size-cells = <0>;
64
65 accelerometer@54 {
66 compatible = "adi,adxl380";
67 reg = <0x54>;
68 vddio-supply = <&vddio>;
69 vsupply-supply = <&vsupply>;
70 interrupt-parent = <&gpio>;
71 interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
72 interrupt-names = "INT0";
73 };
74 };
75 - |
76 #include <dt-bindings/interrupt-controller/irq.h>
77
78 spi {
79 #address-cells = <1>;
80 #size-cells = <0>;
81
82 accelerometer@0 {
83 compatible = "adi,adxl380";
84 reg = <0>;
85 spi-max-frequency = <8000000>;
86 vddio-supply = <&vddio>;
87 vsupply-supply = <&vsupply>;
88 interrupt-parent = <&gpio>;
89 interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
90 interrupt-names = "INT0";
91 };
92 };
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