Messages in this thread | | | From | Kevin Hilman <> | Subject | Re: [PATCH 2/2] rtc: omap: add rtc wakeup support to alarm events | Date | Fri, 31 May 2013 10:41:22 -0700 |
| |
Hebbar Gururaja <gururaja.hebbar@ti.com> writes:
> On some platforms (like AM33xx), a special register (RTC_IRQWAKEEN) > is available to enable Wakeup feature for Alarm Events. > > Since new platforms/Boards are now added through DT only, this feature > is supported via DT property only.
> Platforms using such IP should add the property "ti,has_irq_wake_enb" > in rtc DT node.
This is a property of the IP, not the board. Can't you detect this based on the revision of the IP?
Kevin
| |