Current rtc-omap driver expects the rtc module wake-up capabilities to
be set up by board specific code. However, in case of DT, this is not
possible.
So, add a DT property "ti,wakeup_capable" to indicate that the module
is wake-up capable.
Also, 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.
Kernel Base for the series is
> git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/
linux-omap-dt.git
> linux-omap-git/for_3.11/dts
Hebbar Gururaja (2):
rtc: omap: add option to indicate wakeup support through DT
rtc: omap: add rtc wakeup support to alarm events
Documentation/devicetree/bindings/rtc/rtc-omap.txt | 6 +++
drivers/rtc/rtc-omap.c | 50 +++++++++++++++++---
2 files changed, 49 insertions(+), 7 deletions(-)
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
