[PATCH] dt-bindings: remoteproc: stm32: add wakeup-source property

[Arnaud Pouliquen]

If the optional wdg interrupt is defined, then this property
may be defined.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@xxxxxx>
---
This commit is related to the merge conflict issue reported by
Stephen Rothwell: https://lkml.org/lkml/2019/11/21/1168
---
 .../devicetree/bindings/remoteproc/st,stm32-rproc.yaml          | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
index acf18d170352..c0d83865e933 100644
--- a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
@@ -50,6 +50,8 @@ properties:
     description: Should contain the WWDG1 watchdog reset interrupt
     maxItems: 1
 
+  wakeup-source: true
+
   mboxes:
     description:
       This property is required only if the rpmsg/virtio functionality is used.
-- 
2.17.1