[PATCH v2 2/4] dt-bindings: iio: light: vcnl4000: Add near-level

Guido Günther
2020-03-16T17:46:27Z

This value indicates when userspace should consider an object
near to the sensor/device.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
Documentation/devicetree/bindings/iio/light/vcnl4000.yaml | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/light/vcnl4000.yaml b/Documentation/devicetree/bindings/iio/light/vcnl4000.yaml
index 74d53cfbeb85..fc24800f530a 100644
--- a/Documentation/devicetree/bindings/iio/light/vcnl4000.yaml
+++ b/Documentation/devicetree/bindings/iio/light/vcnl4000.yaml
@@ -25,6 +25,13 @@ properties:
reg:
maxItems: 1

+ near-level:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Raw proximity values equal or above this level should be
+ considered 'near' to the device (an object is near to the
+ sensor).
+
required:
- compatible
- reg
@@ -40,6 +47,7 @@ examples:
light-sensor@51 {
compatible = "vishay,vcnl4200";
reg = <0x51>;
+ near-level = <220>;
};
};
...
--
2.23.0