Commit 7d55d001 authored by Remi Buisson's avatar Remi Buisson Committed by Jonathan Cameron
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dt-bindings: iio: imu: Add inv_icm45600 



Document the ICM-45600 devices devicetree bindings.
Specific variants of the device are defined because of their
differences in terms of FSR or advanced features like eDMP.

Signed-off-by: default avatarRemi Buisson <remi.buisson@tdk.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 95f934b2

Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/iio/imu/invensense,icm45600.yaml#

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



title: InvenSense ICM-45600 Inertial Measurement Unit



maintainers:

  - Remi Buisson <remi.buisson@tdk.com>



description: |

  6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-axis

  accelerometer.



  It has a configurable host interface that supports I3C, I2C and SPI serial

  communication, features up to 8kB FIFO and 2 programmable interrupts with

  ultra-low-power wake-on-motion support to minimize system power consumption.



  Other industry-leading features include InvenSense on-chip APEX Motion

  Processing engine for gesture recognition, activity classification, and

  pedometer, along with programmable digital filters, and an embedded

  temperature sensor.



  https://invensense.tdk.com/wp-content/uploads/documentation/DS-000576_ICM-45605.pdf



properties:

  compatible:

    enum:

      - invensense,icm45605

      - invensense,icm45606

      - invensense,icm45608

      - invensense,icm45634

      - invensense,icm45686

      - invensense,icm45687

      - invensense,icm45688p

      - invensense,icm45689



  reg:

    maxItems: 1



  interrupts:

    minItems: 1

    maxItems: 2



  interrupt-names:

    minItems: 1

    items:

      - enum: [int1, int2]

      - const: int2

    description: Choose chip interrupt pin to be used as interrupt input.



  drive-open-drain:

    type: boolean



  vdd-supply: true



  vddio-supply: true



  mount-matrix: true



required:

  - compatible

  - reg

  - vdd-supply

  - vddio-supply



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/gpio/gpio.h>

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

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;



        imu@68 {

            compatible = "invensense,icm45605";

            reg = <0x68>;

            interrupt-parent = <&gpio2>;

            interrupt-names = "int1";

            interrupts = <7 IRQ_TYPE_EDGE_RISING>;

            vdd-supply = <&vdd>;

            vddio-supply = <&vddio>;

            mount-matrix = "0", "-1", "0",

                           "1", "0", "0",

                           "0", "0", "1";

        };

    };