linux-kernel - Re: [PATCH] ASoC: fsl_sai: Move the global registers setting to _dai

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Date:	Mon, 30 Dec 2013 12:01:10 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Xiubo Li <Li.Xiubo@...escale.com>
Cc:	shawn.guo@...aro.org, timur@...i.org, lgirdwood@...il.com,
	perex@...ex.cz, tiwai@...e.de, alsa-devel@...a-project.org,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	b47053@...escale.com
Subject: Re: [PATCH] ASoC: fsl_sai: Move the global registers setting to
 _dai_probe()

On Wed, Dec 25, 2013 at 11:20:14AM +0800, Xiubo Li wrote:
> Because we cannot make sure which one of _dai_fmt() and _dai_sysclk()
> will be firstly called. So move the RCSR/TCSR and TCR1/RCR1's
> initialization to _dai_probe(), and this can make sure that before any
> of {T,R}CR{1~5} register to be set the RCSR/TCSR's RE/TE bit has been
> cleared for the hareware limitation.

Applied, thanks.

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