[PATCH] dt-bindings: rtc: microcrystal,rv3032: Add missing type to 'trickle-voltage-millivolt'

[Rob Herring]

'trickle-voltage-millivolt' is missing a type definition. '-millivolt' is
not a standard unit (should be '-microvolt'). As the property is already
in use, add a type reference.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml b/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml
index 9593840a4a2b..60f9027e8299 100644
--- a/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml
+++ b/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml
@@ -32,6 +32,7 @@ properties:
       - 11000
 
   trickle-voltage-millivolt:
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum:
       - 1750
       - 3000
-- 
2.34.1