From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: Re: [PATCH] jacinto6 : usb3_phy: Updated dpll M,N values. Date: Tue, 9 Jul 2013 14:43:56 +0300 Message-ID: <51DBF77C.4000603@ti.com> References: <1371829570-15011-1-git-send-email-ruchika@ti.com> <20130708072848.GB16635@arwen.pp.htv.fi> <51DACDA2.1060806@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <51DACDA2.1060806-l0cyMroinI0@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Ruchika Kharwar Cc: balbi-l0cyMroinI0@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Kishon Vijay Abraham I , Greg Kroah-Hartman , Rob Landley , Nikhil Devshatwar List-Id: linux-omap@vger.kernel.org On 07/08/2013 05:33 PM, Ruchika Kharwar wrote: > > On 07/08/2013 02:28 AM, Felipe Balbi wrote: >> On Fri, Jun 21, 2013 at 10:46:10AM -0500, Ruchika Kharwar wrote: >>> Addition of the M and N recommended values for the USB3 PHY DPLL. >>> Sysclk for DRA7xx is 20MHz. >>> This yields: >>> Clk = 20MHz * M/(N+1) = 20MHz * 1000 /(7+1) = 2.5 Ghz >>> >>> Signed-off-by: Nikhil Devshatwar >>> Signed-off-by: Ruchika Kharwar >> this won't apply since you had already sent me another version. Please >> send in a fix up patch if that's wrong. >> > I already did .. :-) > Sent 07/04/2013 FYI, I've just sent a better version to fix the root of the problem, i.e. use lookup table instead of index based lookup. That should avoid such problems in the future. cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html