[linux][PATCH v2 03/20] dt-bindings: mbox: add PIC64GX mailbox compatibility to MPFS mailbox

[<pierre-henry.moussay@xxxxxxxxxxxxx>]

From: Pierre-Henry Moussay <pierre-henry.moussay@xxxxxxxxxxxxx>

PIC64GX mailbox is compatible with MPFS mailbox, just add fallback

Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@xxxxxxxxxxxxx>
---
 .../devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
index 404477910f02..9e45112e185a 100644
--- a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
@@ -11,7 +11,11 @@ maintainers:
 
 properties:
   compatible:
-    const: microchip,mpfs-mailbox
+    oneOf:
+      - items:
+          - const: microchip,pic64gx-mailbox
+          - const: microchip,mpfs-mailbox
+      - const: microchip,mpfs-mailbox
 
   reg:
     oneOf:
-- 
2.30.2