[alsa-devel] [PATCH v3] ASoC: davinci-evm: Add AM43xx-EPOS-EVM audio support

Mark Brown broonie at kernel.org
Sun Mar 9 09:11:02 CET 2014

On Fri, Mar 07, 2014 at 02:45:27PM +0200, Jyri Sarha wrote:

> However, I think there is a problem with simple-card. It does not
> invert bitclock-master and frame-master values when converting them
> to CB[SM] and CF[SM] for cpu_dai as I think it should. I can get
> around it by setting the both cpu-dai and the codec as bclk and
> frame masters in the sound node. I volunteer to fix this if you
> agree.

No, it shouldn't do any inversion.  If inversion is required one of the
drivers is buggy, they are CODEC bit master and CPU bit master so for a
CPU driver the sense should be inverted when parsing.
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