From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Joshua Clayton <stillcompiling@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>,
rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org
Subject: [rtc-linux] Re: [PATCH v2 7/8] rtc: implement a sysfs interface for clock offset
Date: Tue, 2 Feb 2016 11:41:11 +0100 [thread overview]
Message-ID: <20160202104111.GU20165@piout.net> (raw)
In-Reply-To: <20160201125648.37475997@jclayton-pc>
On 01/02/2016 at 12:56:48 -0800, Joshua Clayton wrote :
> > I'm fine with having parts per billion as the unit and I hope we won't
> > ever need anything more precise :)
> >
> It is orders of magnitude more than needed at present
Yeah, until we get an RTC with an offset precision that has 4 decimals in ppm.
> ...and no will ever need more than 640k of memory... right?
Right :)
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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next prev parent reply other threads:[~2016-02-02 10:41 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-04 18:31 [rtc-linux] [PATCH v2 0/8] rtc: enable adjustment of clock offset Joshua Clayton
[not found] ` <0000-cover-letter.patch>
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 1/8] rtc-pcf2123: define registers and bit macros Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 2/8] rtc-pcf2123: clean up reads from the chip Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 3/8] rtc-pcf2123: clean up writes to the rtc chip Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 4/8] rtc-pcf2123: refactor chip reset into a function Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 5/8] rtc-pcf2123: avoid resetting the clock if possible Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 6/8] rtc: Add functions to set and read clock offset Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 7/8] rtc: implement a sysfs interface for " Joshua Clayton
2016-01-31 11:41 ` [rtc-linux] " Alexandre Belloni
2016-02-01 20:56 ` Joshua Clayton
2016-02-02 10:41 ` Alexandre Belloni [this message]
2016-02-03 17:16 ` [rtc-linux] [PATCH v3 1/3] rtc: Add functions to set and read rtc offset Joshua Clayton
2016-02-04 22:07 ` [rtc-linux] " Alexandre Belloni
2016-02-04 23:32 ` Joshua Clayton
2016-02-05 14:39 ` Alexandre Belloni
2016-02-05 20:41 ` [rtc-linux] [PATCH v4 " Joshua Clayton
2016-02-05 20:41 ` [rtc-linux] [PATCH v4 2/3] rtc: implement a sysfs interface for clock offset Joshua Clayton
2016-02-05 20:41 ` [rtc-linux] [PATCH v4 3/3] rtc-pcf2123: implement read_offset and set_offset Joshua Clayton
2016-02-23 18:47 ` [rtc-linux] Re: [PATCH v4 1/3] rtc: Add functions to set and read rtc offset Joshua Clayton
2016-02-23 21:44 ` Alexandre Belloni
2016-02-03 17:16 ` [rtc-linux] [PATCH v3 2/3] rtc: implement a sysfs interface for clock offset Joshua Clayton
2016-02-04 22:12 ` [rtc-linux] " Alexandre Belloni
2016-02-03 17:16 ` [rtc-linux] [PATCH v3 3/3] rtc-pcf2123: implement read_offset and set_offset Joshua Clayton
2016-01-04 18:31 ` [rtc-linux] [PATCH v2 8/8] " Joshua Clayton
2016-01-26 14:56 ` [rtc-linux] Re: [PATCH v2 0/8] rtc: enable adjustment of clock offset Joshua Clayton
2016-01-26 16:00 ` Alexandre Belloni
2016-01-31 11:29 ` Alexandre Belloni
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