Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
54985 views
1
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

2
%YAML 1.2

3
---

4
$id: http://devicetree.org/schemas/iio/imu/invensense,mpu6050.yaml#

5
$schema: http://devicetree.org/meta-schemas/core.yaml#

6


7
title: InvenSense MPU-6050 Six-Axis (Gyro + Accelerometer) MEMS MotionTracking Device

8


9
maintainers:

10
  - Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>

11


12
description: |

13
  These devices support both I2C and SPI bus interfaces.

14


15
properties:

16
  compatible:

17
    oneOf:

18
      - enum:

19
          - invensense,iam20380

20
          - invensense,iam20680

21
          - invensense,icm20608

22
          - invensense,icm20609

23
          - invensense,icm20689

24
          - invensense,icm20602

25
          - invensense,icm20690

26
          - invensense,mpu6000

27
          - invensense,mpu6050

28
          - invensense,mpu6500

29
          - invensense,mpu6515

30
          - invensense,mpu6880

31
          - invensense,mpu9150

32
          - invensense,mpu9250

33
          - invensense,mpu9255

34
      - items:

35
          - const: invensense,icm20600

36
          - const: invensense,icm20602

37
      - items:

38
          - const: invensense,icm20608d

39
          - const: invensense,icm20608

40
      - items:

41
          - enum:

42
              - invensense,iam20680hp

43
              - invensense,iam20680ht

44
          - const: invensense,iam20680

45


46
  reg:

47
    maxItems: 1

48


49
  interrupts:

50
    maxItems: 1

51


52
  vdd-supply: true

53
  vddio-supply: true

54


55
  mount-matrix: true

56


57
  invensense,level-shifter:

58
    type: boolean

59
    description: |

60
      From ancient platform data struct: false: VLogic, true: VDD

61


62
  i2c-gate:

63
    $ref: /schemas/i2c/i2c-controller.yaml

64
    unevaluatedProperties: false

65
    description: |

66
      These devices also support an auxiliary i2c bus via an i2c-gate.

67


68
allOf:

69
  - $ref: /schemas/spi/spi-peripheral-props.yaml#

70
  - if:

71
      properties:

72
        compatible:

73
          contains:

74
            enum:

75
              - invensense,iam20680

76
              - invensense,icm20602

77
              - invensense,icm20608

78
              - invensense,icm20609

79
              - invensense,icm20689

80
    then:

81
      properties:

82
        i2c-gate: false

83


84
unevaluatedProperties: false

85


86
required:

87
  - compatible

88
  - reg

89


90
examples:

91
  - |

92
    #include <dt-bindings/interrupt-controller/irq.h>

93
    i2c {

94
        #address-cells = <1>;

95
        #size-cells = <0>;

96


97
        imu@68 {

98
            compatible = "invensense,mpu9250";

99
            reg = <0x68>;

100
            interrupt-parent = <&gpio3>;

101
            interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;

102
            mount-matrix = "-0.984807753012208",  /* x0 */

103
                           "0",                   /* y0 */

104
                           "-0.173648177666930",  /* z0 */

105
                           "0",                   /* x1 */

106
                           "-1",                  /* y1 */

107
                           "0",                   /* z1 */

108
                           "-0.173648177666930",  /* x2 */

109
                           "0",                   /* y2 */

110
                           "0.984807753012208";   /* z2 */

111
            i2c-gate {

112
                #address-cells = <1>;

113
                #size-cells = <0>;

114
                magnetometer@c {

115
                    compatible = "asahi-kasei,ak8975";

116
                    reg = <0x0c>;

117
                };

118
            };

119
        };

120
    };

121
...

122


123