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