snd-aoa: g5 tas codec problems

Johannes Berg johannes at
Fri Jul 7 18:49:08 EST 2006

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. 

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

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