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Diffstat (limited to 'Documentation/devicetree/bindings/iio/common.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/common.yaml | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/common.yaml b/Documentation/devicetree/bindings/iio/common.yaml new file mode 100644 index 000000000..f845b41d7 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/common.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common properties for iio sensors + +maintainers: + - Jonathan Cameron <jic23@kernel.org> + - Guido Günther <agx@sigxcpu.org> + +description: | + This document defines device tree properties common to several iio + sensors. It doesn't constitue a device tree binding specification by itself but + is meant to be referenced by device tree bindings. + + When referenced from sensor tree bindings the properties defined in this + document are defined as follows. The sensor tree bindings are responsible for + defining whether each property is required or optional. + +properties: + proximity-near-level: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + For proximity sensors whether an object can be considered near to the + device depends on parameters like sensor position, covering glass and + aperture. This value gives an indication to userspace for which + sensor readings this is the case. + + Raw proximity values equal or above this level should be + considered 'near' to the device (an object is near to the + sensor). + +additionalProperties: true + +... |