[PATCH] es137x s/pdif output

[Mathew Kanner]

On Feb 08, Jon Noack wrote:
> The discussion last month about 4-channel output prompted me to get off 
> my butt and enable S/PDIF output on the CT5880-E.  I found this white 
> paper (http://www.corbac.com/Data/Misc/es1373.ps.gz) to be invaluable. 
> I also need to credit the sysctl stuff from /sys/dev/sound/pci/via8233.c 
> as most of my patch was taken verbatim from there.

	Jon,
	Good job.  I'm basically off-line right now, but should have
the access/time to review this next week.  I don't have the hardware
to test a S/PDIF stream so I would love to hear from others who do.

	Thanks,
	--Mat


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