From: Arnd Bergmann <arnd@arndb.de>
To: Richard Cochran <richardcochran@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Rodolfo Giometti <giometti@linux.it>,
Peter Zijlstra <peterz@infradead.org>,
linux-api@vger.kernel.org, devicetree-discuss@lists.ozlabs.org,
linux-kernel@vger.kernel.org,
Russell King <linux@arm.linux.org.uk>,
Paul Mackerras <paulus@samba.org>,
John Stultz <john.stultz@linaro.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
netdev@vger.kernel.org, Mike Frysinger <vapier@gentoo.org>,
Christoph Lameter <cl@linux.com>,
linuxppc-dev@lists.ozlabs.org, David Miller <davem@davemloft.net>,
linux-arm-kernel@lists.infradead.org,
Krzysztof Halasa <khc@pm.waw.pl>
Subject: Re: [PATCH V14 1/4] ptp: Added a brand new class driver for ptp clocks.
Date: Mon, 18 Apr 2011 08:54:35 +0200 [thread overview]
Message-ID: <201104180854.35552.arnd@arndb.de> (raw)
In-Reply-To: <7cabcc0bbd14733fa979fe08deccab8939204f24.1303107532.git.richard.cochran@omicron.at>
On Monday 18 April 2011, Richard Cochran wrote:
> This patch adds an infrastructure for hardware clocks that implement
> IEEE 1588, the Precision Time Protocol (PTP). A class driver offers a
> registration method to particular hardware clock drivers. Each clock is
> presented as a standard POSIX clock.
>
> The ancillary clock features are exposed in two different ways, via
> the sysfs and by a character device.
>
> Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Acked-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2011-04-18 7:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-18 6:27 [PATCH V14 0/4] ptp: IEEE 1588 hardware clock support Richard Cochran
2011-04-18 6:28 ` [PATCH V14 1/4] ptp: Added a brand new class driver for ptp clocks Richard Cochran
2011-04-18 6:54 ` Arnd Bergmann [this message]
2011-04-18 6:29 ` [PATCH V14 2/4] ptp: Added a clock that uses the eTSEC found on the MPC85xx Richard Cochran
2011-04-18 6:29 ` [PATCH V14 3/4] ptp: Added a clock driver for the IXP46x Richard Cochran
2011-04-18 6:56 ` Arnd Bergmann
2011-04-18 8:06 ` Richard Cochran
2011-04-18 8:16 ` Richard Cochran
2011-04-18 8:21 ` Arnd Bergmann
2011-04-18 8:26 ` Arnd Bergmann
2011-04-18 20:53 ` Ben Hutchings
2011-04-18 6:30 ` [PATCH V14 4/4] ptp: Added a clock driver for the National Semiconductor PHYTER Richard Cochran
2011-04-18 20:57 ` Ben Hutchings
2011-04-22 9:21 ` Richard Cochran
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