What's really funny about your post... If you actually followed the
exact 'instructions' from that blog and thus used the referenced
"--uboot bone" option it would have used the older v3.2.x based kernel
and things would have worked exactly like they did in October 2012
(omap_mux/ts_adcstsc)..
But it's now June 2013, and we need to move on to something newer(and
better) thus we have gone forward with the "--uboot bone_dtb" using
the v3.8.x based kernel is the preferred option (and the only option
for the beaglebone black).. With this new kernel, "omap_mux" is gone,
and ts_adcstsc was renamed and not needed to be force loaded at boot.
If you really really want omap_mux, try searching this group for "3.8
omap_pinmux" and start reading all the others that have wanted
something similar to what you need and see what they did as
replacements..
Regards,