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From: Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>
To: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
	Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org>
Cc: Alexander Sverdlin
	<alexander.sverdlin-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>,
	Kevin Hilman
	<khilman-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org>,
	linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Grygorii Strashko
	<grygorii.strashko-l0cyMroinI0@public.gmane.org>
Subject: Re: [PATCH] i2c: davinci: Fix bus rate calculation on Keystone SoC
Date: Fri, 10 Jul 2015 21:32:20 +0530	[thread overview]
Message-ID: <559FEC8C.9030603@ti.com> (raw)
In-Reply-To: <20150709195309.GI4744@katana>

On Friday 10 July 2015 01:23 AM, Wolfram Sang wrote:
> On Thu, Jun 18, 2015 at 12:22:33PM -0400, Murali Karicheri wrote:
>> On 06/18/2015 05:00 AM, Sekhar Nori wrote:
>>> On Thursday 18 June 2015 02:23 PM, Alexander Sverdlin wrote:
>>>> According to KeyStone Architecture I2C User Guide,
>>>>
>>>>                          module clock frequency
>>>> master clock frequency = ----------------------
>>>>                          (ICCL + 6) + (ICCH + 6)
>>>>
>>>> i.e. "d" in i2c_davinci_calc_clk_dividers() should be fixed and
>>>> not dependent from module clock prescaler PSC on these SoCs.
>>>>
>>>> Signed-off-by: Alexander Sverdlin <alexander.sverdlin-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
>>>> ---
>>>>
>>>> RFC: If someone from TI has an idea how to improve the coverage of future Keystone
>>>> revisions -- hints/patches are welcome. The current ID check is based on
>>>> Davinci/Keystone datasheets and is at least working on real Keystone II.
>>>
>>> + Murali who works on Keystone devices in TI.
>>
>> + Grygorii
>>
>> + Grygorii has been involved in the Keystone related enhancement and
>> reviewing prior patches. Need to have his ack for this change
> 
> Any news?

Fixing Grygorii's e-mail id.

Grygorii, let me know if you don't have the thread. I can forward.

Thanks,
Sekhar

  reply	other threads:[~2015-07-10 16:02 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-18  8:53 [PATCH] i2c: davinci: Fix bus rate calculation on Keystone SoC Alexander Sverdlin
     [not found] ` <5582870B.7030304-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2015-06-18  9:00   ` Sekhar Nori
     [not found]     ` <558288B0.1020706-l0cyMroinI0@public.gmane.org>
2015-06-18  9:09       ` Alexander Sverdlin
     [not found]         ` <55828ADB.3080604-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2015-06-18  9:25           ` Sekhar Nori
     [not found]             ` <55828E7F.8060501-l0cyMroinI0@public.gmane.org>
2015-06-18  9:37               ` Alexander Sverdlin
     [not found]                 ` <55829159.8050707-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2015-06-18  9:47                   ` Sekhar Nori
     [not found]                     ` <558293C9.9050904-l0cyMroinI0@public.gmane.org>
2015-06-18 10:04                       ` Alexander Sverdlin
     [not found]                         ` <558297B3.2060406-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2015-06-18 11:12                           ` Sekhar Nori
     [not found]                             ` <5582A7AF.5030000-l0cyMroinI0@public.gmane.org>
2015-06-18 11:30                               ` Alexander Sverdlin
2015-06-18 16:22       ` Murali Karicheri
     [not found]         ` <5582F049.8070407-l0cyMroinI0@public.gmane.org>
2015-07-09 19:53           ` Wolfram Sang
2015-07-10 16:02             ` Sekhar Nori [this message]
     [not found]               ` <559FEC8C.9030603-l0cyMroinI0@public.gmane.org>
2015-07-10 18:26                 ` Grygorii Strashko
     [not found]                   ` <55A00E56.2020308-l0cyMroinI0@public.gmane.org>
2015-08-12  8:43                     ` Wolfram Sang
2015-08-13 10:29                       ` Alexander Sverdlin

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