[alsa-devel] [RFC 00/11]O MAP/ASoC: Move and merge McBSP driver under ASoC

Jarkko Nikula jarkko.nikula at bitmer.com
Wed Feb 15 20:06:00 CET 2012

On 02/15/2012 05:56 PM, Ujfalusi, Peter wrote:
> Hi,
> CC-ing Janusz, since he is the only one I know who have, and use OMAP1
> with audio...
> Janusz: if your time allows would you be able to test this series on
> OMAP1 (it compiles...)?
Yeah, it would be shame to break omap1, especially considering how much
Janusz has put his personal effort on it.

>> McBSP is only used by audio, there are no known other users of the OMAP McBSP
>> (well, Nokia n700 has the WLAN connected through McBSP but we do not have
>> driver for that anyway).
And since the clock stop mode is not supported in newer omaps there very
unlikely won't be.

>> The series was created against Takashi's topic/asoc branch. I have tested it on
>> Beagle xM, and compile tested it for OMAP1, OMAP2, and OMAP4 as well.
>> I'm going to do more work on the cleanup, and the plan is to merge the two files
>> into one (mcbsp.c -> omap-mcbsp.c) eventually.
>> Comments, testers are welcome...

Unfortunately I won't be able to give any test this week but at quick
look the set looks good to me.


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