diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
index 43ed7e32e5acc..3bb349c634cbc 100644
--- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
@@ -60,9 +60,6 @@ patternProperties:
             description:
               Size in bit within the address range specified by reg.
 
-    required:
-      - reg
-
 additionalProperties: true
 
 examples: