1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/iio/common. 4 $id: http://devicetree.org/schemas/iio/common.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Common properties for iio sensors 7 title: Common properties for iio sensors
8 8
9 maintainers: 9 maintainers:
10 - Jonathan Cameron <jic23@kernel.org> 10 - Jonathan Cameron <jic23@kernel.org>
11 - Guido Günther <agx@sigxcpu.org> 11 - Guido Günther <agx@sigxcpu.org>
12 12
13 description: | 13 description: |
14 This document defines device tree properties 14 This document defines device tree properties common to several iio
15 sensors. It doesn't constitute a device tree 15 sensors. It doesn't constitute a device tree binding specification by itself but
16 is meant to be referenced by device tree bin 16 is meant to be referenced by device tree bindings.
17 17
18 When referenced from sensor tree bindings th 18 When referenced from sensor tree bindings the properties defined in this
19 document are defined as follows. The sensor 19 document are defined as follows. The sensor tree bindings are responsible for
20 defining whether each property is required o 20 defining whether each property is required or optional.
21 21
22 properties: 22 properties:
23 proximity-near-level: 23 proximity-near-level:
24 $ref: /schemas/types.yaml#/definitions/uin 24 $ref: /schemas/types.yaml#/definitions/uint32
25 description: | 25 description: |
26 For proximity sensors whether an object 26 For proximity sensors whether an object can be considered near to the
27 device depends on parameters like sensor 27 device depends on parameters like sensor position, covering glass and
28 aperture. This value gives an indication 28 aperture. This value gives an indication to userspace for which
29 sensor readings this is the case. 29 sensor readings this is the case.
30 30
31 Raw proximity values equal or above this 31 Raw proximity values equal or above this level should be
32 considered 'near' to the device (an obje 32 considered 'near' to the device (an object is near to the
33 sensor). 33 sensor).
34 34
35 additionalProperties: true 35 additionalProperties: true
36 36
37 ... 37 ...
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