diff --git a/Documentation/devicetree/bindings/spmi/spmi.yaml b/Documentation/devicetree/bindings/spmi/spmi.yaml
index 1d243faef2f8..c1b06fa5c631 100644
--- a/Documentation/devicetree/bindings/spmi/spmi.yaml
+++ b/Documentation/devicetree/bindings/spmi/spmi.yaml
@@ -24,9 +24,6 @@ properties:
   $nodename:
     pattern: "^spmi@.*"
 
-  reg:
-    maxItems: 1
-
   "#address-cells":
     const: 2