Re: [PATCH] ASoC: fsl_sai: Add isr to deal with error flag

From: Mark Brown
Date: Thu Mar 27 2014 - 06:55:16 EST

On Thu, Mar 27, 2014 at 11:57:27AM +0800, Nicolin Chen wrote:
> On Thu, Mar 27, 2014 at 12:06:53PM +0800, Xiubo Li-B47053 wrote:

> > I have checked in the Vybrid and LS1 SoC datasheets, and they are all the
> > Same as above, and nothing else.

> > Have I missed ?

> What i.MX IC team told me is SAI ignores what we do to FWF and FRF, so you
> don't need to worry about it at all unless Vybrid makes them writable, in
> which case we may also need to clear these bits and confirm with Vybrid IC
> team if they're also W1C.

And even if it payed attention I'd expect that a lot of the time they'd
just be reasserted immediately as the condition still holds.

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