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Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone

From Peter Ujfalusi <peter.ujfalusi@ti.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone
Date 2016-03-21 10:00 +0100
Message-ID <rf3QR-36E-3@gated-at.bofh.it> (permalink)
References <re3zz-7cH-3@gated-at.bofh.it> <reuT8-4he-17@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Paul,

On 03/19/16 21:38, Paul Walmsley wrote:
> On Fri, 18 Mar 2016, Peter Ujfalusi wrote:
> 
>> Hi,
>>
>> Chanes since v1:
>> - removed the ASoC patch as Mark has applied it already
>> - Added my signed-off to the hwmod patch
>> - New patch to handle the case when the sidetone hwmod has been removed for
>>   legacy boot.
>>
>> The series addresses a long standing issue with McBSP2/3 regarding to hwmod
>> setup. When booting with DT a warning is printed that mcbsp2/3 is using two
>> hwmod.
>> The root of the issue is the way how the hwmod data was constructed in the first
>> place for OMAP3 McBSP2/3.
>> After re-reading the TRM it is clear that the sidetone should not have it's
>> own hwmod data as it is not a separate IP, it is part of the McBSP module. It
>> can not affect PRCM either since it's SYSCONFIG register's AUTOIDLE bit is only
>> sets the autoidle from the internal McBSP_iclk clock to the sidetone block of
>> the same McBSP.
> 
> NAK, at least without further discussion - see my comments on the v1 0/3 
> introduction.

Yes, I could have sent the first series as RFC, but I believe(d) that this is
the correct way to fix the McBSP sidetone integration.

-- 
Péter

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Thread

[PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-03-18 15:30 +0100
  Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for  sidetone Paul Walmsley <paul@pwsan.com> - 2016-03-19 20:40 +0100
    Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-03-21 10:00 +0100
      Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for  sidetone Paul Walmsley <paul@pwsan.com> - 2016-03-21 18:50 +0100
        Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-04-01 11:40 +0200
          Re: [PATCH v2 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Tony Lindgren <tony@atomide.com> - 2016-04-02 02:20 +0200

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