[PATCH net-next v3 1/3] dt-bindings: net: pse-pd: add poll-interval-ms property

[Carlo Szelinsky]

Add the optional poll-interval-ms property for PSE controllers that
use poll-based event detection instead of interrupts. Defaults to
500ms if not specified.

Reviewed-by: Kory Maincent <kory.maincent@xxxxxxxxxxx>
Signed-off-by: Carlo Szelinsky <github@xxxxxxxxxxxx>
---
 .../devicetree/bindings/net/pse-pd/pse-controller.yaml    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/pse-pd/pse-controller.yaml b/Documentation/devicetree/bindings/net/pse-pd/pse-controller.yaml
index cd09560e0aea..329d020f054c 100644
--- a/Documentation/devicetree/bindings/net/pse-pd/pse-controller.yaml
+++ b/Documentation/devicetree/bindings/net/pse-pd/pse-controller.yaml
@@ -27,6 +27,14 @@ properties:
       subnode. This property is deprecated, please use pse-pis instead.
     enum: [0, 1]
 
+  poll-interval-ms:
+    description:
+      Polling interval in milliseconds for PSE controllers using
+      poll-based event detection instead of interrupts. Used when the
+      controller lacks IRQ support or the IRQ line is not wired.
+    default: 500
+    minimum: 50
+
   pse-pis:
     type: object
     description:
-- 
2.43.0