dts/bindings/sensor/bosch,bmi08x-accel.yaml

# Copyright (c) 2022 Meta Platforms, Inc. and its affiliates.
# SPDX-License-Identifier: Apache-2.0

description: BMI08X Accel inertial measurement unit

include: sensor-device.yaml

properties:
  int-gpios:
    type: phandle-array
    description: |
      This property specifies the connection for INT, because the
      Zephyr driver maps all interrupts to INT.  The signal defaults
      to output low when produced by the sensor.

  int1-map-io:
    type: int
    description: |
      Bit[0]: Map Interrupt A to INT1, Accel Data Ready
      Bit[1]: Map Interrupt B to INT1
      Bit[2]: Map Interrupt C to INT1

  int2-map-io:
    type: int
    description: |
      Bit[0]: Map Interrupt A to INT2, Accel Data Ready
      Bit[1]: Map Interrupt B to INT2
      Bit[2]: Map Interrupt C to INT2

  int1-conf-io:
    type: int
    description: |
      Bit[0]: reserved
      Bit[1]: if set to 1, INT1 is active high, otherwise it's active low
      Bit[2]: if set to 1, INT1 is open-drain, otherwise it's push-pull
      Bit[3]: if set to 1, enable INT1 as an output pin
      Bit[4]: if set to 1, enable INT1 as an input pin
      Bit[7:5] : reserved

  int2-conf-io:
    type: int
    description: |
      Bit[0]: reserved
      Bit[1]: if set to 1, INT2 is active high, otherwise it's active low
      Bit[2]: if set to 1, INT2 is open-drain, otherwise it's push-pull
      Bit[3]: if set to 1, enable INT2 as an output pin
      Bit[4]: if set to 1, enable INT2 as an input pin
      Bit[7:5] : reserved

  accel-hz:
    type: string
    required: true
    description: |
      Default frequency of accelerometer. (Unit - Hz)
    enum:
      - "12.5"
      - "25"
      - "50"
      - "100"
      - "200"
      - "400"
      - "800"
      - "1600"

  accel-fs:
    type: int
    required: true
    description: |
      Default full scale of accelerometer. (Unit - g)
    enum:
      - 2
      - 3
      - 4
      - 6
      - 8
      - 12
      - 16
      - 24

  data-sync:
    type: phandle
    description: |
      Enables data sync if defined. This is to point to the bmi08x-gyro definition
      that is within the same IC as the bmi08x-accel.