Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/iio/accel/bosch,bma400.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Bosch BMA400 triaxial acceleration sensor
   8
   9 maintainers:
  10   - Dan Robertson <dan@dlrobertson.com>
  11
  12 description: |
  13   Acceleration and temperature iio sensors with an i2c interface
  14
  15   Specifications about the sensor can be found at:
  16     https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMA400-DS000.pdf
  17
  18 properties:
  19   compatible:
  20     enum:
  21       - bosch,bma400
  22
  23   reg:
  24     maxItems: 1
  25
  26   vdd-supply:
  27     description: phandle to the regulator that provides power to the accelerometer
  28
  29   vddio-supply:
  30     description: phandle to the regulator that provides power to the sensor's IO
  31
  32   interrupts:
  33     maxItems: 1
  34
  35 required:
  36   - compatible
  37   - reg
  38
  39 additionalProperties: false
  40
  41 examples:
  42   - |
  43     #include <dt-bindings/gpio/gpio.h>
  44     #include <dt-bindings/interrupt-controller/irq.h>
  45     i2c {
  46       #address-cells = <1>;
  47       #size-cells = <0>;
  48       accelerometer@14 {
  49         compatible = "bosch,bma400";
  50         reg = <0x14>;
  51         vdd-supply = <&vdd>;
  52         vddio-supply = <&vddio>;
  53         interrupt-parent = <&gpio0>;
  54         interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
  55       };
  56     };