[PATCH 1/4] dt-bindings: mailbox: sprd: add compatible for UMS9230

[Otto Pflüger]

Add a compatible string for the mailbox controller found in the UMS9230
SoC.

Signed-off-by: Otto Pflüger <otto.pflueger@xxxxxxxxx>
---
 Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml
index b526f9c0c272b566688748302b5d939773d9932a..bf6ab4e7050cb75657977b9a07aaeb8191183510 100644
--- a/Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml
@@ -16,6 +16,7 @@ properties:
     enum:
       - sprd,sc9860-mailbox
       - sprd,sc9863a-mailbox
+      - sprd,ums9230-mailbox
 
   reg:
     items:

-- 
2.50.0