From: Sascha Hauer <s.hauer@pengutronix.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [RFC 0/5] add rtc support
Date: Fri, 11 Jul 2014 07:37:38 +0200 [thread overview]
Message-ID: <20140711053738.GJ23235@pengutronix.de> (raw)
In-Reply-To: <1404981199-21293-1-git-send-email-antonynpavlov@gmail.com>
On Thu, Jul 10, 2014 at 12:33:14PM +0400, Antony Pavlov wrote:
> This patchseries imports RTC support from linux-3.15.
>
> User can use 'hwclock' command to see realtime clock readout.
>
> Tested with DS1307.
>
> TODOs:
>
> * rtc_set_time() is not realized;
> * ds1307_set_time() is not tested;
> * bcd lib is compiled in even if rtc support is disabled (as linux does);
> we can make it optional;
It's probably not worth it. The linker will throw it away anyway if
unused.
> * adjust include/linux/rtc.h and include/rtc.h;
> * rtc_unregister() is not realized.
Maybe an environment variable which holds the seconds since epoch would
be useful. This way scripts could make use of the current RTC time.
Sascha
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next prev parent reply other threads:[~2014-07-11 5:38 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-10 8:33 Antony Pavlov
2014-07-10 8:33 ` [RFC 1/5] lib: import 'bcd' from linux-3.15 Antony Pavlov
2014-07-10 8:33 ` [RFC 2/5] add rtc support Antony Pavlov
2014-07-10 21:40 ` Sascha Hauer
2014-07-11 5:31 ` Antony Pavlov
2014-07-10 8:33 ` [RFC 3/5] i2c: import SMBus stuff from linux Antony Pavlov
2014-07-10 8:33 ` [RFC 4/5] rtc: add ds1307 support Antony Pavlov
2014-07-10 8:33 ` [RFC 5/5] commands: add hwclock Antony Pavlov
2014-07-10 21:45 ` Sascha Hauer
2014-07-11 5:59 ` Antony Pavlov
2014-07-11 6:07 ` Sascha Hauer
2014-07-11 5:37 ` Sascha Hauer [this message]
2014-07-11 6:12 ` [RFC 0/5] add rtc support Antony Pavlov
2014-07-11 6:10 ` Sascha Hauer
2014-07-11 6:32 ` Antony Pavlov
2014-07-11 6:37 ` Sascha Hauer
2014-07-11 11:27 ` Antony Pavlov
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