[alsa-devel] [PATCH] sound/sgtl5000: fix codec clock source transition to avoid clockless moment

Mark Brown broonie at kernel.org
Mon Aug 5 18:07:43 CEST 2013


On Mon, Aug 05, 2013 at 07:36:02AM +0000, Oskar Schirmer wrote:
> Powering down PLL before switching to a mode that does not use it
> is a bad idea. It would cause the SGTL5000 be without internal
> clock supply, especially on the I2C interface, which would make
> subsequent access to it fail.

Applied, thanks.  Please do use subject lines corresponding to the
subsystem.
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