xref: /linux/Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml (revision a4eb44a6435d6d8f9e642407a4a06f65eb90ca04) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/iio/accel/bosch,bma400.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Bosch BMA400 triaxial acceleration sensor
8
9maintainers:
10  - Dan Robertson <dan@dlrobertson.com>
11
12description: |
13  Acceleration and temperature iio sensors with an i2c interface
14
15  Specifications about the sensor can be found at:
16    https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMA400-DS000.pdf
17
18properties:
19  compatible:
20    enum:
21      - bosch,bma400
22
23  reg:
24    maxItems: 1
25
26  vdd-supply:
27    description: phandle to the regulator that provides power to the accelerometer
28
29  vddio-supply:
30    description: phandle to the regulator that provides power to the sensor's IO
31
32  interrupts:
33    maxItems: 1
34
35required:
36  - compatible
37  - reg
38
39additionalProperties: false
40
41examples:
42  - |
43    #include <dt-bindings/gpio/gpio.h>
44    #include <dt-bindings/interrupt-controller/irq.h>
45    i2c {
46      #address-cells = <1>;
47      #size-cells = <0>;
48      accelerometer@14 {
49        compatible = "bosch,bma400";
50        reg = <0x14>;
51        vdd-supply = <&vdd>;
52        vddio-supply = <&vddio>;
53        interrupt-parent = <&gpio0>;
54        interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
55      };
56    };
57