1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/imu/bosch,bmi323.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Bosch BMI323 6-Axis IMU
8
9 maintainers:
10 - Jagath Jog J <jagathjog1996@gmail.com>
11
12 description:
13 BMI323 is a 6-axis inertial measurement unit that supports acceleration and
14 gyroscopic measurements with hardware fifo buffering. Sensor also provides
15 events information such as motion, steps, orientation, single and double
16 tap detection.
17
18 properties:
19 compatible:
20 const: bosch,bmi323
21
22 reg:
23 maxItems: 1
24
25 vdd-supply: true
26 vddio-supply: true
27
28 interrupts:
29 minItems: 1
30 maxItems: 2
31
32 interrupt-names:
33 minItems: 1
34 maxItems: 2
35 items:
36 enum:
37 - INT1
38 - INT2
39
40 drive-open-drain:
41 description:
42 set if the specified interrupt pin should be configured as
43 open drain. If not set, defaults to push-pull.
44
45 mount-matrix:
46 description:
47 an optional 3x3 mounting rotation matrix.
48
49 required:
50 - compatible
51 - reg
52 - vdd-supply
53 - vddio-supply
54
55 allOf:
56 - $ref: /schemas/spi/spi-peripheral-props.yaml#
57
58 unevaluatedProperties: false
59
60 examples:
61 - |
62 // Example for I2C
63 #include <dt-bindings/interrupt-controller/irq.h>
64 i2c {
65 #address-cells = <1>;
66 #size-cells = <0>;
67
68 imu@68 {
69 compatible = "bosch,bmi323";
70 reg = <0x68>;
71 vddio-supply = <&vddio>;
72 vdd-supply = <&vdd>;
73 interrupt-parent = <&gpio1>;
74 interrupts = <29 IRQ_TYPE_EDGE_RISING>;
75 interrupt-names = "INT1";
76 };
77 };
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