diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index b09b6c9911c3..ba5bd3b0ed9a 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -986,6 +986,8 @@ patternProperties:
     description: Spreadtrum Communications Inc.
   "^sst,.*":
     description: Silicon Storage Technology, Inc.
+  "^sstar,.*":
+    description: Xiamen Xingchen(SigmaStar) Technology Co., Ltd. (formerly part of MStar Semiconductor, Inc.)
   "^st,.*":
     description: STMicroelectronics
   "^starry,.*":