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Date: Tue, 26 May 2015 19:02:48 +0800
From: Zidan Wang <zidan.wang@freescale.com>
To: Nicolin Chen <nicoleotsuka@gmail.com>
CC: Fabio Estevam <festevam@gmail.com>, Mark Brown <broonie@kernel.org>, Fabio
 Estevam <fabio.estevam@freescale.com>, "alsa-devel@alsa-project.org"
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 Liam Girdwood <lgirdwood@gmail.com>, "linuxppc-dev@lists.ozlabs.org"
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Subject: Re: [alsa-devel] [PATCH] ASoC: fsl_spdif: Don't try to round-up for
 clock divisor calculation
Message-ID: <20150526110246.GA13725@shlinux2>
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On Mon, May 25, 2015 at 08:24:25AM -0700, Nicolin Chen wrote:
> On Mon, May 25, 2015 at 12:13:45PM -0300, Fabio Estevam wrote:
> > Hi Nicolin,
> > 
> > On Mon, May 25, 2015 at 12:11 PM, Nicolin Chen <nicoleotsuka@gmail.com> wrote:
> > 
> > > Hi Mark,
> > >
> > > Is that possible for you to provisionally revert this patch?
> > > I wanted to wait for the test result from Fabio or Zidan in
> > > the Cc list because I don't have a test environment for SPDIF
> > > even though this change seems to make sense.
> > 
> > I currently don't have access to a SPDIF receiver to test it.
> 
> Okay, let's wait for Zidan then. We only need to test the
> playback route of supporting sample rates.
> 
> Thanks
> Nicolin
I don't have the board which supported by community to test spdif out. So i used the imx7 board
and test it with internal branch.
I found that (txclk_df + 1) is better than txclk_df.
I suspect the patch for clk_round_rate() is not in our branch. Could you please tell me which
patch is for clk_round_rate? I want to cherry-pick it to our branch and test it.

Best Regards,
Zidan Wang