diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index ec0c4c1a6a6f..6e022494a3e3 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -651,6 +651,8 @@ patternProperties:
     description: Liebherr-Werk Nenzing GmbH
   "^lxa,.*":
     description: Linux Automation GmbH
+  "^m5stack,.*":
+    description: M5Stack
   "^macnica,.*":
     description: Macnica Americas
   "^mantix,.*":