[PATCH v9 2/3] dt-bindings: rtc: Add property for Raspberry Pi 5 RTC

[Krzysztof Kozlowski]

On Thu, Oct 01, 2026 at 09:37:02PM +0200, Sander Speetjens wrote:
> The Raspberry Pi 5 has a built-in RTC that can be battery-backed
> via the VBAT pin. When a rechargeable coin cell is used, the
> hardware requires a trickle-charge voltage to keep the battery
> topped up.
> 
> Expose the trickle-voltage-millivolt DT property so the driver can
> program the correct charge voltage for board specific configurations with
> the attached battery.

Commit msg could explain that you do not reference rtc.yaml due to node
naming rule.

> 
> Acked-by: Conor Dooley <conor.dooley at microchip.com>
> Signed-off-by: Sander Speetjens <sander.speetjens at gmail.com>

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>

Best regards,
Krzysztof