diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index fc28389603230155e9ea9c9e155674d51b5941c4..3da2b08429e103a9f2e243420ab67982501ecda9 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1186,6 +1186,9 @@ patternProperties:
     description: Synaptics Inc.
   "^synology,.*":
     description: Synology, Inc.
+  "^synopsys,.*":
+    description: Synopsys, Inc. (deprecated, use snps)
+    deprecated: true
   "^tbs,.*":
     description: TBS Technologies
   "^tbs-biometrics,.*":