diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index d3891386d671..bf95079a82da 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1125,6 +1125,8 @@ patternProperties:
     description: Shenzhen Xinpeng Technology Co., Ltd
   "^xlnx,.*":
     description: Xilinx
+  "^xnano,.*":
+    description: Xnano
   "^xunlong,.*":
     description: Shenzhen Xunlong Software CO.,Limited
   "^xylon,.*":