diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 1463b951d44a..5983a2f6fb30 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1155,6 +1155,8 @@ patternProperties:
     description: Summit microelectronics
   "^sunchip,.*":
     description: Shenzhen Sunchip Technology Co., Ltd
+  "^sunplus,.*":
+    description: Sunplus Technology Co., Ltd.
   "^SUNW,.*":
     description: Sun Microsystems, Inc
   "^supermicro,.*":