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From: Tushar Behera <tushar.behera@linaro.org>
To: Mark Brown <broonie@kernel.org>
Cc: Doug Anderson <dianders@chromium.org>,
	alsa-devel@alsa-project.org,
	linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	linux-doc@vger.kernel.org,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	sbkim73@samsung.com, Randy Dunlap <rdunlap@infradead.org>,
	Mike Turquette <mturquette@linaro.org>
Subject: Re: [PATCH V2] ASoC: SAMSUNG: Add sound card driver for Snow board
Date: Mon, 19 May 2014 17:36:38 +0530	[thread overview]
Message-ID: <5379F3CE.8030404@linaro.org> (raw)
In-Reply-To: <20140502165643.GQ3245@sirena.org.uk>

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On 05/02/2014 10:26 PM, Mark Brown wrote:
> On Fri, May 02, 2014 at 10:26:08AM +0530, Tushar Behera wrote:
>> On 05/01/2014 10:10 PM, Mark Brown wrote:
> 
>>> There's patches been posted by (IIRC) Sylvester Nawrocki for
>>> this which I think Mike was basically happy with - I don't
>>> immediately see them in -next though, but I may be looking in
>>> the wrong place.
> 
>> Right, there are some patches from Sylwester regarding this. I
>> dont' think the patches are accepted yet as Rob has some
>> reservations against the clock parents.
> 
>> https://lkml.org/lkml/2014/4/9/173
> 
> Well, OK - that's the bit to fix.  Speaking to Mike the other day
> he said there was also another competing implementation of this.
> 

Instead of setting the parent clock, setting the desired rate on
XCLKOUT works for audio playback.

Will it be okay to do a 'clk_set_rate(mclk, 24000000)' in sound card
driver or should we wait for Sylwester's patch to get merged?

- -- 
Tushar Behera
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  reply	other threads:[~2014-05-19 12:06 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-23  9:01 [PATCH V2] ASoC: SAMSUNG: Add sound card driver for Snow board Tushar Behera
2014-04-23  9:01 ` Tushar Behera
2014-04-24 13:39 ` Mark Brown
2014-04-25  4:16   ` Tushar Behera
2014-04-29 22:29     ` Mark Brown
2014-04-30 12:00       ` Tushar Behera
2014-04-30 18:03         ` Mark Brown
2014-05-01 11:29           ` Tushar Behera
2014-05-01 14:15             ` Mark Brown
2014-05-01 15:54               ` Doug Anderson
2014-05-01 16:40                 ` Mark Brown
2014-05-02  4:56                   ` Tushar Behera
2014-05-02 16:56                     ` Mark Brown
2014-05-19 12:06                       ` Tushar Behera [this message]
2014-05-19 12:34                         ` Mark Brown

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