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

From: Wolfgang Grandegger <[email-masked]>
Date: Mon, 17 May 2010 17:41:19 +0200

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 <[email-masked]>

Tested-by: Wolfgang Grandegger <[email-masked]>

on my Freescale MPC8313 setup with ptpd and ptpv2d.

Wolfgang.