From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Cochran Subject: Re: [PATCH 4/6] net: ethernet: ti: cpts: add ptp pps support Date: Tue, 6 Dec 2016 19:08:57 +0100 Message-ID: <20161206180857.GA20680@localhost.localdomain> References: <20161128230428.6872-1-grygorii.strashko@ti.com> <20161128230428.6872-5-grygorii.strashko@ti.com> <20161130100519.GD28680@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20161130100519.GD28680-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Grygorii Strashko Cc: "David S. Miller" , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mugunthan V N , Sekhar Nori , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Murali Karicheri , Wingman Kwok List-Id: devicetree@vger.kernel.org On Wed, Nov 30, 2016 at 11:05:19AM +0100, Richard Cochran wrote: > Can you adjust the frequency of the keystone devices in hardware? If > so, then please implement it, and just disable PPS for the CPSW. > > The only reason I used the timecounter for frequency adjustment was > because the am335x HW is broken. But this shouldn't hold back other > newer HW without the same silicon flaws. I am talking here about the ADPLLLJ units. Are they usable on the keystone? If so, please implement the frequency adjustment with them. Thanks, Richard -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html