Documentation/devicetree/bindings/iio/accel/adi,adxl355.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/adi,adxl355.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers
   8
   9 maintainers:
  10   - Puranjay Mohan <puranjay12@gmail.com>
  11
  12 description: |
  13   Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers that
  14   support both I2C & SPI interfaces
  15     https://www.analog.com/en/products/adxl355.html
  16     https://www.analog.com/en/products/adxl359.html
  17
  18 properties:
  19   compatible:
  20     enum:
  21       - adi,adxl355
  22       - adi,adxl359
  23
  24   reg:
  25     maxItems: 1
  26
  27   interrupts:
  28     minItems: 1
  29     maxItems: 3
  30     description: |
  31       Type for DRDY should be IRQ_TYPE_EDGE_RISING.
  32       Three configurable interrupt lines exist.
  33
  34   interrupt-names:
  35     description: Specify which interrupt line is in use.
  36     items:
  37       enum:
  38         - INT1
  39         - INT2
  40         - DRDY
  41     minItems: 1
  42     maxItems: 3
  43
  44   vdd-supply:
  45     description: Regulator that provides power to the sensor
  46
  47   vddio-supply:
  48     description: Regulator that provides power to the bus
  49
  50 required:
  51   - compatible
  52   - reg
  53
  54 allOf:
  55   - $ref: /schemas/spi/spi-peripheral-props.yaml#
  56
  57 unevaluatedProperties: false
  58
  59 examples:
  60   - |
  61     #include <dt-bindings/gpio/gpio.h>
  62     #include <dt-bindings/interrupt-controller/irq.h>
  63     i2c {
  64         #address-cells = <1>;
  65         #size-cells = <0>;
  66
  67         /* Example for a I2C device node */
  68         accelerometer@1d {
  69             compatible = "adi,adxl355";
  70             reg = <0x1d>;
  71             interrupt-parent = <&gpio>;
  72             interrupts = <25 IRQ_TYPE_EDGE_RISING>;
  73             interrupt-names = "DRDY";
  74         };
  75     };
  76   - |
  77     #include <dt-bindings/gpio/gpio.h>
  78     #include <dt-bindings/interrupt-controller/irq.h>
  79     spi {
  80         #address-cells = <1>;
  81         #size-cells = <0>;
  82
  83         accelerometer@0 {
  84             compatible = "adi,adxl355";
  85             reg = <0>;
  86             spi-max-frequency = <1000000>;
  87             interrupt-parent = <&gpio>;
  88             interrupts = <25 IRQ_TYPE_EDGE_RISING>;
  89             interrupt-names = "DRDY";
  90         };
  91     };