[alsa-devel] [PATCH v3 5/5] ASoC: arizona: Use auto disable muxes for routing

[Mark Brown]

On Fri, May 01, 2015 at 12:37:27PM +0100, Charles Keepax wrote:
> The mixer core on the Arizona devices is powered up whenever any routing
> is non-zero. This patch saves a little power and avoids a few difficult
> corner cases (around the mixer core being powered whilst there is no
> clock available), by using the autodisable mux functionality to only
> write out the settings for the muxes when they are powered up.

Applied, thanks.
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