From: Frieder Schrempf <frieder.schrempf@kontron.de>

In case the VDD supply voltage regulator of the RTC needs to be
specified explicitly, allow to set vdd-supply.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
 Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml b/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml
index cda8ad7c12037..2ea3b40419530 100644
--- a/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml
+++ b/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml
@@ -32,6 +32,8 @@ properties:
       - 9000
       - 15000
 
+  vdd-supply: true
+
 required:
   - compatible
   - reg
-- 
2.53.0

On 09/03/2026 09:57, Frieder Schrempf wrote:
> From: Frieder Schrempf <frieder.schrempf@kontron.de>
> 
> In case the VDD supply voltage regulator of the RTC needs to be
> specified explicitly, allow to set vdd-supply.
> 
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof