[alsa-devel] [PATCH 3/3] ASoC: tlv320aic3x: Complete the soc-cache conversion

Mark Brown broonie at opensource.wolfsonmicro.com
Tue Sep 14 14:55:10 CEST 2010

On Tue, Sep 14, 2010 at 03:45:25PM +0300, Jarkko Nikula wrote:

> But is it marking register as volatile due 1-2 bits causing more
> problems if we don't cache rest of the r/w bits?

Depends on what else is there - ultimately if the chip has read support
then the register cache is just a performance improvement.

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