[alsa-devel] [PATCH] ASoC: samsung: Add 'mclk' handling for Snow sound-card driver

Mark Brown broonie at kernel.org
Tue May 20 13:16:00 CEST 2014

On Tue, May 20, 2014 at 09:55:42AM +0530, Tushar Behera wrote:
> For audio to work on Snow board, we need the codec master clock 'mclk'
> to be properly configured.
> Currently XCLKOUT is configured as 'mclk' for codec chip and it is
> required to be clocked at 24MHz for the codec to work properly.
> Add appropriate clock handling within Snow sound-card driver to set
> 'mclk' to operate at 24MHz.

The clock here is connected to the CODEC on the board so it should be
connected to the CODEC in the device tree too.
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