From: Roger Quadros <rogerq-l0cyMroinI0@public.gmane.org>
To: Ruchika Kharwar <ruchika-l0cyMroinI0@public.gmane.org>
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 <kishon-l0cyMroinI0@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Rob Landley <rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org>,
Nikhil Devshatwar <nikhil.nd-l0cyMroinI0@public.gmane.org>
Subject: Re: [PATCH] jacinto6 : usb3_phy: Updated dpll M,N values.
Date: Tue, 9 Jul 2013 14:43:56 +0300 [thread overview]
Message-ID: <51DBF77C.4000603@ti.com> (raw)
In-Reply-To: <51DACDA2.1060806-l0cyMroinI0@public.gmane.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 <nikhil.nd-l0cyMroinI0@public.gmane.org>
>>> Signed-off-by: Ruchika Kharwar <ruchika-l0cyMroinI0@public.gmane.org>
>> 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
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next prev parent reply other threads:[~2013-07-09 11:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 15:46 [PATCH] jacinto6 : usb3_phy: Updated dpll M,N values Ruchika Kharwar
2013-07-08 7:28 ` Felipe Balbi
2013-07-08 14:33 ` Ruchika Kharwar
[not found] ` <51DACDA2.1060806-l0cyMroinI0@public.gmane.org>
2013-07-09 11:43 ` Roger Quadros [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-05-30 19:54 Ruchika Kharwar
2013-06-21 7:42 ` George Cherian
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