[PATCH v2 5/8] dt-bindings: rtc: microcrystal,rv3028: add clock-cells property

[Karthikeyan Krishnasamy <karthikeyan@xxxxxxxxxxx>]

consume clkout from rv3028 rtc which is able to provide
different clock frequency upon configuration

Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@xxxxxxxxxxx>
---

Notes:
    v2:
    - fix commit message subject

 Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml b/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml
index 5ade5dfad048..cda8ad7c1203 100644
--- a/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml
+++ b/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml
@@ -22,6 +22,9 @@ properties:
   interrupts:
     maxItems: 1
 
+  "#clock-cells":
+    const: 0
+
   trickle-resistor-ohms:
     enum:
       - 3000
-- 
2.39.2