Re: Q: use 1s irqs to overcome alarm minute granularity?

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On Tue, Feb 25, 2025 at 10:24:32AM +0000, Biju Das wrote:
> + Claudiu, Looks RZ/G3S RTC can handle it.
> ● 
> Periodic interrupt (PRD)
> ? 2 seconds, 1 second, 1/2 second, 1/4 second, 1/8 second, 1/16 second, 1/32

This driver does not have that problem, because the alarms support
seconds right away:

408                 writeb(RTCA3_AR_ENB | bin2bcd(tm->tm_sec), priv->base + RTCA3_RSECAR);

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