[PATCH 1/3] dt-bindings: mailbox: mediatek,gce-mailbox: Add mediatek,gce-events definition

[Jason-JH.Lin]

Since mediatek,gce-events property is a HW event signal from GCE,
it should be defined in mediatek,gce-mailbox.yaml and change the
description of mediatek,gce-events property in other bindings to
reference mediatek,gce-mailbox.yaml.

Signed-off-by: Jason-JH.Lin <jason-jh.lin at mediatek.com>
---
 .../devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml  | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
index cef9d7601398..e4da0a58c943 100644
--- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
@@ -49,6 +49,13 @@ properties:
     items:
       - const: gce
 
+  mediatek,gce-events:
+    description:
+      The event id which is mapping to the specific hardware event signal
+      to gce. The event id is defined in the gce header
+      include/dt-bindings/gce/<chip>-gce.h of each chips.
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+
 required:
   - compatible
   - "#mbox-cells"
-- 
2.18.0