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authorFabien Dessenne <fabien.dessenne@st.com>2019-08-26 17:38:42 +0200
committerBjorn Andersson <bjorn.andersson@linaro.org>2019-11-14 22:32:51 -0800
commit14ea1d04ed0f7bae60951bdb8eeaa55cdbb26c73 (patch)
tree06cd3e195c38e65e9c4ced882652c81ee38aad61
parent00a0eec59ddbb1ce966b19097d8a8d2f777e726a (diff)
downloadlinux-14ea1d04ed0f7bae60951bdb8eeaa55cdbb26c73.tar.gz
dt-bindings: remoteproc: stm32: add wakeup-source
Add the "wakeup-source" property: if the optional wdg interrupt is defined, then this property may be defined too. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Link: https://lore.kernel.org/r/1566833923-16718-2-git-send-email-fabien.dessenne@st.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
-rw-r--r--Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt b/Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt
index 5fa915a4b736..ac54b5b9a045 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