tree a18470962165dce6d448128a96f1404480c37f8e
parent 9957dd97ec5e98dd334f87ade1d9a0b24d1f86eb
author Mike Frysinger <vapier@gentoo.org> 1268382441 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1269008653 -0700

usb: musb: abstract out ULPI_BUSCONTROL register reads/writes

The USB PHY on current Blackfin processors is a UTMI+ level 2 PHY.
However, it has no ULPI support - so there are no registers at all.
That means accesses to ULPI_BUSCONTROL have to be abstracted away
like other MUSB registers.

This fixes building for Blackfin parts again.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>