Add wakeup-source property to enable Wake on Lan functionality in the
switch.

Since PME wake pin is not always attached to the SoC, use wakeup-source
instead of wakeup-gpios

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
---
 Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
index 41014f5c01c4..b3029c64d0d5 100644
--- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
@@ -38,6 +38,8 @@ properties:
       Should be a gpio specifier for a reset line.
     maxItems: 1
 
+  wakeup-source: true
+
   microchip,synclko-125:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
-- 
2.39.2