[PATCH net-next v1] dt-bindings: net: ethernet-controller: document label property

[Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>]

"label" provides human readable name used on a box, board or schematic
to identify Ethernet port.

Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
 .../devicetree/bindings/net/ethernet-controller.yaml          | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
index 34c5463abcec..817794e56227 100644
--- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -13,6 +13,10 @@ properties:
   $nodename:
     pattern: "^ethernet(@.*)?$"
 
+  label:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: Human readable label on a port of a box.
+
   local-mac-address:
     description:
       Specifies the MAC address that was assigned to the network device.
-- 
2.30.2