Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.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/st,lsm6dsx.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: STM 6-axis (acc + gyro) IMU Mems sensors
   8
   9 maintainers:
  10   - Lorenzo Bianconi <lorenzo@kernel.org>
  11
  12 description:
  13   Devices have both I2C and SPI interfaces.
  14
  15 properties:
  16   compatible:
  17     enum:
  18       - st,lsm6ds3
  19       - st,lsm6ds3h
  20       - st,lsm6dsl
  21       - st,lsm6dsm
  22       - st,ism330dlc
  23       - st,lsm6dso
  24       - st,asm330lhh
  25       - st,lsm6dsox
  26       - st,lsm6dsr
  27       - st,lsm6ds3tr-c
  28       - st,ism330dhcx
  29       - st,lsm9ds1-imu
  30       - st,lsm6ds0
  31       - st,lsm6dsrx
  32       - st,lsm6dst
  33       - st,lsm6dsop
  34
  35   reg:
  36     maxItems: 1
  37
  38   interrupts:
  39     minItems: 1
  40     maxItems: 2
  41     description:
  42       Supports up to 2 interrupt lines via the INT1 and INT2 pins.
  43
  44   spi-max-frequency: true
  45
  46   vdd-supply:
  47     description: if defined provides VDD power to the sensor.
  48
  49   vddio-supply:
  50     description: if defined provides VDD IO power to the sensor.
  51
  52   st,drdy-int-pin:
  53     $ref: '/schemas/types.yaml#/definitions/uint32'
  54     description: |
  55       The pin on the package that will be used to signal data ready
  56     enum:
  57       - 1
  58       - 2
  59
  60   st,pullups:
  61     type: boolean
  62     description: enable/disable internal i2c controller pullup resistors.
  63
  64   drive-open-drain:
  65     type: boolean
  66     description:
  67       The interrupt/data ready line will be configured as open drain, which
  68       is useful if several sensors share the same interrupt line.
  69
  70   wakeup-source:
  71     $ref: /schemas/types.yaml#/definitions/flag
  72
  73 additionalProperties: false
  74
  75 required:
  76   - compatible
  77   - reg
  78
  79 examples:
  80   - |
  81     #include <dt-bindings/interrupt-controller/irq.h>
  82     i2c {
  83         #address-cells = <1>;
  84         #size-cells = <0>;
  85
  86         imu@6b {
  87             compatible = "st,lsm6dsm";
  88             reg = <0x6b>;
  89             interrupt-parent = <&gpio0>;
  90             interrupts = <0 IRQ_TYPE_EDGE_RISING>;
  91         };
  92     };
  93 ...