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Subject: [PATCH 2/2] dt-bindings: iio: light: vcnl4000: Add near-level
Date:   Mon, 17 Feb 2020 14:44:48 +0100
Message-Id: <ec3a79378e6fdaa8ed0430622d70a717d08022bd.1581947007.git.agx@sigxcpu.org>
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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.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/light/vcnl4000.txt b/Documentation/devicetree/bindings/iio/light/vcnl4000.txt
index 955af4555c90..6f7dfe470553 100644
--- a/Documentation/devicetree/bindings/iio/light/vcnl4000.txt
+++ b/Documentation/devicetree/bindings/iio/light/vcnl4000.txt
@@ -16,9 +16,15 @@ Required properties:
         0x51
         0x60
 
+Optional properties:
+
+	- near-level: Raw proximity values above this level should be
+	  considered 'near' to the device (an object is near to the sensor).
+
 Example:
 
 light-sensor@51 {
 	compatible = "vishay,vcnl4200";
 	reg = <0x51>;
+	nearl-leval = <200>;
 };
-- 
2.23.0