[PATCH 2/2] dt-bindings: vcnl3020: add proximity rate in hz

[Ivan Mikhaylov]

Describe the possible proximity values in herzes for vcnl3020.

Signed-off-by: Ivan Mikhaylov <i.mikhaylov@xxxxxxxxx>
---
 .../devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml  | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
index fbd3a2e32280..1bb6ca1770f3 100644
--- a/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
+++ b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
@@ -43,6 +43,12 @@ properties:
            180000, 190000, 200000]
     default: 20000
 
+  vishay,proximity-rate-hz:
+    description:
+      The rate of proximity measurement.
+    enum: [1, 3, 7, 16, 31, 62, 125, 500]
+    default: 1
+
 required:
   - compatible
   - reg
-- 
2.26.2