[PATCH] dt-bindings: arm: keystone: ti,sci: Correct reg and mboxes constraints

[Krzysztof Kozlowski]

minItems does not impose any limit on actual maximum number of items in
a list, thus it needs maxItems.  maxItems on the other hand does imply
minItems.  Add missing upper bound on 'reg' and 'mboxes'.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
index 25a2b42105e5..052e23966a8f 100644
--- a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
+++ b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
@@ -48,7 +48,7 @@ properties:
     const: debug_messages
 
   reg:
-    minItems: 1
+    maxItems: 1
 
   mbox-names:
     description: |
@@ -59,7 +59,7 @@ properties:
       - const: tx
 
   mboxes:
-    minItems: 2
+    maxItems: 2
 
   ti,host-id:
     $ref: /schemas/types.yaml#/definitions/uint32
-- 
2.53.0