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From: Paul Cercueil <paul@crapouillou.net>
To: Jonathan Cameron <jic23@kernel.org>, Lars-Peter Clausen <lars@metafoo.de>,
 Rob Herring <robh+dt@kernel.org>,
 =?utf-8?q?Guido_G=C3=BCnther?= <agx@sigxcpu.org>
Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v2] dt-bindings: iio: Document "label" property
Date: Tue, 21 Dec 2021 13:33:39 +0000
Message-Id: <20211221133339.66766-1-paul@crapouillou.net>
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Document the "label" property, which can contain a descriptive label
that allows to uniquely identify a device within the system.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Rob Herring <robh@kernel.org>
---

Notes:
    v2: - Reword description and commit message
        - Use > instead of | for proper multiline handling

 Documentation/devicetree/bindings/iio/common.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/common.yaml b/Documentation/devicetree/bindings/iio/common.yaml
index f845b41d74c4..49f9f62dbb3e 100644
--- a/Documentation/devicetree/bindings/iio/common.yaml
+++ b/Documentation/devicetree/bindings/iio/common.yaml
@@ -32,6 +32,12 @@ properties:
       considered 'near' to the device (an object is near to the
       sensor).
 
+  label:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: >
+      Optional descriptive label that allows to uniquely identify a device
+      within the system.
+
 additionalProperties: true
 
 ...