diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 804bcce2cdb3..51b4a6317674 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -682,6 +682,8 @@ patternProperties:
     description: Goramo Gorecki
   "^gplus,.*":
     description: GPLUS
+  "^graperain,.*":
+    description: Shenzhen Graperain Technology Co., Ltd.
   "^grinn,.*":
     description: Grinn
   "^grmn,.*":