0001 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/iio/common.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Common properties for iio sensors
0008
0009 maintainers:
0010 - Jonathan Cameron <jic23@kernel.org>
0011 - Guido Günther <agx@sigxcpu.org>
0012
0013 description: |
0014 This document defines device tree properties common to several iio
0015 sensors. It doesn't constitue a device tree binding specification by itself but
0016 is meant to be referenced by device tree bindings.
0017
0018 When referenced from sensor tree bindings the properties defined in this
0019 document are defined as follows. The sensor tree bindings are responsible for
0020 defining whether each property is required or optional.
0021
0022 properties:
0023 proximity-near-level:
0024 $ref: /schemas/types.yaml#/definitions/uint32
0025 description: |
0026 For proximity sensors whether an object can be considered near to the
0027 device depends on parameters like sensor position, covering glass and
0028 aperture. This value gives an indication to userspace for which
0029 sensor readings this is the case.
0030
0031 Raw proximity values equal or above this level should be
0032 considered 'near' to the device (an object is near to the
0033 sensor).
0034
0035 additionalProperties: true
0036
0037 ...
