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Subject: Re: snd-aoa: g5 tas codec problems
From: Johannes Berg <johannes@sipsolutions.net>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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On Fri, 2006-07-07 at 17:47 +1000, Benjamin Herrenschmidt wrote:
> Also, we should try
> (if not already the case) to cache our clock/i2s state so that
> subsequent prepare() don't try to change things that are already ok.=20

I do that, the function reads the dws and sfr registers and exits early
if they match.

johannes

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