Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/iio/imu/nxp,fxos8700.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Freescale FXOS8700 Inertial Measurement Unit
   8
   9 maintainers:
  10   - Robert Jones <rjones@gateworks.com>
  11
  12 description: |
  13   Accelerometer and magnetometer combo device with an i2c and SPI interface.
  14   https://www.nxp.com/products/sensors/motion-sensors/6-axis/digital-motion-sensor-3d-accelerometer-2g-4g-8g-plus-3d-magnetometer:FXOS8700CQ
  15
  16 properties:
  17   compatible:
  18     enum:
  19       - nxp,fxos8700
  20
  21   reg:
  22     maxItems: 1
  23
  24   interrupts:
  25     minItems: 1
  26     maxItems: 2
  27
  28   interrupt-names:
  29     minItems: 1
  30     maxItems: 2
  31     items:
  32       enum:
  33         - INT1
  34         - INT2
  35
  36   drive-open-drain:
  37     type: boolean
  38
  39   spi-max-frequency: true
  40
  41 required:
  42   - compatible
  43   - reg
  44
  45 additionalProperties: false
  46
  47 examples:
  48   - |
  49     #include <dt-bindings/gpio/gpio.h>
  50     #include <dt-bindings/interrupt-controller/irq.h>
  51     i2c0 {
  52         #address-cells = <1>;
  53         #size-cells = <0>;
  54
  55         fxos8700@1e {
  56           compatible = "nxp,fxos8700";
  57           reg = <0x1e>;
  58
  59           interrupt-parent = <&gpio2>;
  60           interrupts = <7 IRQ_TYPE_EDGE_RISING>;
  61           interrupt-names = "INT1";
  62         };
  63     };
  64   - |
  65     #include <dt-bindings/gpio/gpio.h>
  66     #include <dt-bindings/interrupt-controller/irq.h>
  67     spi0 {
  68         #address-cells = <1>;
  69         #size-cells = <0>;
  70
  71         fxos8700@0 {
  72           compatible = "nxp,fxos8700";
  73           reg = <0>;
  74
  75           spi-max-frequency = <1000000>;
  76           interrupt-parent = <&gpio1>;
  77           interrupts = <7 IRQ_TYPE_EDGE_RISING>;
  78           interrupt-names = "INT2";
  79         };
  80     };