Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dt-bindings: iio: imu: Add Bosch BMI323
Add devicetree description document for Bosch BMI323, a 6-Axis IMU.
Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231013034808.8948-2-jagathjog1996@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Jagath Jog J
and committed by
Jonathan Cameron
a0357c08
cf277758
+77
+77
Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml
+77
Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml
···
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
+
};