[PATCH 1/2] ARM: imx6q-sabrelite.dts: Add watchdog support

On 3 July 2012 18:17, Sascha Hauer [off-list ref] wrote:

I'm not so sure about the rtc though, since one important component of
the RTC is not completely internal to the SoC: the battery.

Yes, that the case, practically.  But technically, even without
battery, RTC can also be useful for a system if only warm reset will
be performed.

Regards,
Shawn