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Re: [PATCH] clk: iproc: Fix PLL output frequency calculation

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  Re: [PATCH] clk: iproc: Fix PLL output frequency calculation Stephen Boyd <sboyd@codeaurora.org> - 2015-10-19 23:50 +0200
    Re: [PATCH] clk: iproc: Fix PLL output frequency calculation Ray Jui <rjui@broadcom.com> - 2015-10-20 00:00 +0200
      Re: [PATCH] clk: iproc: Fix PLL output frequency calculation Stephen Boyd <sboyd@codeaurora.org> - 2015-10-20 00:20 +0200
        Re: [PATCH] clk: iproc: Fix PLL output frequency calculation Michael Turquette <mturquette@baylibre.com> - 2015-10-21 11:50 +0200

#1251099 — Re: [PATCH] clk: iproc: Fix PLL output frequency calculation

On 10/16, Ray Jui wrote:
> From: Simran Rai <ssimran@broadcom.com>
> 
> This patch affects the clocks that use fractional ndivider in their
> PLL output frequency calculation. Instead of 2^20 divide factor, the
> clock's ndiv integer shift was used. Fixed the bug by replacing ndiv
> integer shift with 2^20 factor.
> 
> Signed-off-by: Simran Rai <ssimran@broadcom.com>
> Signed-off-by: Ray Jui <rjui@broadcom.com>
> Reviewed-by: Scott Branden <sbranden@broadcom.com>
> ---

Did you want any Fixes: tag so this goes back to stable?

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#1251126

On 15-10-19 02:49 PM, Stephen Boyd wrote:
> On 10/16, Ray Jui wrote:
>> From: Simran Rai <ssimran@broadcom.com>
>>
>> This patch affects the clocks that use fractional ndivider in their
>> PLL output frequency calculation. Instead of 2^20 divide factor, the
>> clock's ndiv integer shift was used. Fixed the bug by replacing ndiv
>> integer shift with 2^20 factor.
>>
>> Signed-off-by: Simran Rai <ssimran@broadcom.com>
>> Signed-off-by: Ray Jui <rjui@broadcom.com>
>> Reviewed-by: Scott Branden <sbranden@broadcom.com>
>> ---
>
> Did you want any Fixes: tag so this goes back to stable?
>

Yes, we want this fix to go back to the stable kernel.

I will re-submit the patch with the Fixes: tag and at the same time cc 
stable@vger.kernel.org .

Thanks,

Ray
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#1251130

On 10/19/2015 02:55 PM, Ray Jui wrote:
>
>
> On 15-10-19 02:49 PM, Stephen Boyd wrote:
>> On 10/16, Ray Jui wrote:
>>> From: Simran Rai <ssimran@broadcom.com>
>>>
>>> This patch affects the clocks that use fractional ndivider in their
>>> PLL output frequency calculation. Instead of 2^20 divide factor, the
>>> clock's ndiv integer shift was used. Fixed the bug by replacing ndiv
>>> integer shift with 2^20 factor.
>>>
>>> Signed-off-by: Simran Rai <ssimran@broadcom.com>
>>> Signed-off-by: Ray Jui <rjui@broadcom.com>
>>> Reviewed-by: Scott Branden <sbranden@broadcom.com>
>>> ---
>>
>> Did you want any Fixes: tag so this goes back to stable?
>>
>
> Yes, we want this fix to go back to the stable kernel.
>
> I will re-submit the patch with the Fixes: tag and at the same time cc
> stable@vger.kernel.org .

Please just tell me the commit that this fixes, I can add the tag and
apply to the right tree then.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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#1252635

Quoting Stephen Boyd (2015-10-19 15:16:05)
> On 10/19/2015 02:55 PM, Ray Jui wrote:
> >
> >
> > On 15-10-19 02:49 PM, Stephen Boyd wrote:
> >> On 10/16, Ray Jui wrote:
> >>> From: Simran Rai <ssimran@broadcom.com>
> >>>
> >>> This patch affects the clocks that use fractional ndivider in their
> >>> PLL output frequency calculation. Instead of 2^20 divide factor, the
> >>> clock's ndiv integer shift was used. Fixed the bug by replacing ndiv
> >>> integer shift with 2^20 factor.
> >>>
> >>> Signed-off-by: Simran Rai <ssimran@broadcom.com>
> >>> Signed-off-by: Ray Jui <rjui@broadcom.com>
> >>> Reviewed-by: Scott Branden <sbranden@broadcom.com>
> >>> ---
> >>
> >> Did you want any Fixes: tag so this goes back to stable?
> >>
> >
> > Yes, we want this fix to go back to the stable kernel.
> >
> > I will re-submit the patch with the Fixes: tag and at the same time cc
> > stable@vger.kernel.org .
> 
> Please just tell me the commit that this fixes, I can add the tag and
> apply to the right tree then.

I applied v2 of this patch and amended the commit log with:

Cc: <stable@vger.kernel.org> # v4.1+

Regards,
Mike

> 
> -- 
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
> a Linux Foundation Collaborative Project
> 
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