linux-kernel - Re: [PATCH 1/1] ASoC: fsl_ssi: add CCSR_SSI

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Message-ID: <20160425180613.GR3217@sirena.org.uk>
Date:	Mon, 25 Apr 2016 19:06:13 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Caleb Crome <caleb@...me.org>
Cc:	Timur Tabi <timur@...i.org>, Nicolin Chen <nicoleotsuka@...il.com>,
	Xiubo Li <Xiubo.Lee@...il.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] ASoC: fsl_ssi: add CCSR_SSI_SOR to volatile register
 list

On Mon, Apr 25, 2016 at 10:50:24AM -0700, Caleb Crome wrote:

> Due to caching, SOR wasn't written when it should have been.  This
> patch simply adds SOR to the volatile list.

Could you expand on when it wasn't written and why it needed to be
please?

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