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.

Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
---
 .../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

On 23/03/2026 21:12, Carlo Szelinsky wrote:
> 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.
> 
> Signed-off-by: Carlo Szelinsky <github@szelinsky.de>


Please use scripts/get_maintainers.pl to get a list of necessary people
and lists to CC. It might happen, that command when run on an older
kernel, gives you outdated entries. Therefore please be sure you base
your patches on recent Linux kernel.

Tools like b4 or scripts/get_maintainer.pl provide you proper list of
people, so fix your workflow. Tools might also fail if you work on some
ancient tree (don't, instead use mainline) or work on fork of kernel
(don't, instead use mainline). Just use b4 and everything should be
fine, although remember about `b4 prep --auto-to-cc` if you added new
patches to the patchset.

You missed at least devicetree list (maybe more), so this won't be
tested by automated tooling. Performing review on untested code might be
a waste of time.

Please kindly resend and include all necessary To/Cc entries.

Best regards,
Krzysztof

On Mon, 23 Mar 2026 21:12:23 +0100
Carlo Szelinsky <github@szelinsky.de> wrote:

> 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.
> 
> Signed-off-by: Carlo Szelinsky <github@szelinsky.de>

Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>

Thank you!
-- 
Köry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com