diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 495a01ced97e..6bb20b4554d7 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1207,6 +1207,8 @@ patternProperties:
     description: Summit microelectronics
   "^sunchip,.*":
     description: Shenzhen Sunchip Technology Co., Ltd
+  "^sundance,.*":
+    description: Sundance DSP Inc.
   "^sunplus,.*":
     description: Sunplus Technology Co., Ltd.
   "^SUNW,.*":