Add the "wakeup-source" property: if the optional wdg interrupt is
defined, then this property may be defined too.
Signed-off-by: Fabien Dessenne <fabien.desse...@st.com>
---
Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt
b/Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt
index 5fa915a..ac54b5b 100644
--- a/Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt
+++ b/Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt
@@ -21,6 +21,9 @@ Required properties:
Optional properties:
- interrupts: Should contain the watchdog interrupt
+- wakeup-source: Flag indicating whether remoteproc can wake up the system by
+ the watchdog interrupt. Only meaningful if the "interrupts"
+ property is defined.
- mboxes: This property is required only if the rpmsg/virtio functionality
is used. List of phandle and mailbox channel specifiers:
- a channel (a) used to communicate through virtqueues with the
--
2.7.4
