netdev - Re: [PATCH v3 1/3] ptp: Added a brand new class driver for ptp clocks.

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Message-ID: <4BF1639F.60900@grandegger.com>
Date:	Mon, 17 May 2010 17:41:19 +0200
From:	Wolfgang Grandegger <wg@...ndegger.com>
To:	Richard Cochran <richardcochran@...il.com>
CC:	netdev@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	devicetree-discuss@...ts.ozlabs.org
Subject: Re: [PATCH v3 1/3] ptp: Added a brand new class driver for ptp clocks.

On 05/14/2010 06:45 PM, 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
> exposed to user space as a character device with ioctls that allow tuning
> of the PTP clock.
> 
> Signed-off-by: Richard Cochran <richard.cochran@...cron.at>

Tested-by: Wolfgang Grandegger <wg@...x.de>

on my Freescale MPC8313 setup with ptpd and ptpv2d.

Wolfgang.
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