[PATCH net-next 1/3] dt-bindings: net: fsl, fec: add "fsl, wakeup-irq" property

[Joakim Zhang]

Add "fsl,wakeup-irq" property for FEC controller to select wakeup irq
source.

Signed-off-by: Fugang Duan <fugang.duan at nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang at nxp.com>
---
 Documentation/devicetree/bindings/net/fsl,fec.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml
index eca41443fcce..d83f2103c1e6 100644
--- a/Documentation/devicetree/bindings/net/fsl,fec.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml
@@ -164,6 +164,13 @@ properties:
       req_gpr is the gpr register offset for ENET stop request.
       req_bit is the gpr bit offset for ENET stop request.
 
+  fsl,wakeup-irq:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      The property defines the wakeup irq index in enet irq source, the default
+      value is 0 if not specified.
+    enum: [0, 1, 2, 3]
+
   mdio:
     type: object
     description:
-- 
2.17.1