Elixir Cross Referencer

Open Menu / Documentation / devicetree / bindings / iio / imu / invensense,mpu6050.yaml
Loading...
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/imu/invensense,mpu6050.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: InvenSense MPU-6050 Six-Axis (Gyro + Accelerometer) MEMS MotionTracking Device

maintainers:
  - Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>

description: |
  These devices support both I2C and SPI bus interfaces.

properties:
  compatible:
    enum:
      - invensense,iam20680
      - invensense,icm20608
      - invensense,icm20609
      - invensense,icm20689
      - invensense,icm20602
      - invensense,icm20690
      - invensense,mpu6000
      - invensense,mpu6050
      - invensense,mpu6500
      - invensense,mpu6515
      - invensense,mpu6880
      - invensense,mpu9150
      - invensense,mpu9250
      - invensense,mpu9255

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  spi-max-frequency: true

  vdd-supply: true
  vddio-supply: true

  mount-matrix: true

  i2c-gate:
    $ref: /schemas/i2c/i2c-controller.yaml
    unevaluatedProperties: false
    description: |
      These devices also support an auxiliary i2c bus via an i2c-gate.

allOf:
  - if:
      not:
        properties:
          compatible:
            contains:
              enum:
                - invensense,mpu9150
                - invensense,mpu9250
                - invensense,mpu9255
    then:
      properties:
        i2c-gate: false

additionalProperties: false

required:
  - compatible
  - reg
  - interrupts

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        imu@68 {
            compatible = "invensense,mpu9250";
            reg = <0x68>;
            interrupt-parent = <&gpio3>;
            interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
            mount-matrix = "-0.984807753012208",  /* x0 */
                           "0",                   /* y0 */
                           "-0.173648177666930",  /* z0 */
                           "0",                   /* x1 */
                           "-1",                  /* y1 */
                           "0",                   /* z1 */
                           "-0.173648177666930",  /* x2 */
                           "0",                   /* y2 */
                           "0.984807753012208";   /* z2 */
            i2c-gate {
                #address-cells = <1>;
                #size-cells = <0>;
                magnetometer@c {
                    compatible = "ak,ak8975";
                    reg = <0x0c>;
                };
            };
        };
    };
...