USB: musb: allow the Blackfin vrsel gpio to be active low
authorCliff Cai <cliff.cai@analog.com>
Fri, 12 Mar 2010 08:29:10 +0000 (10:29 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 20 May 2010 20:21:32 +0000 (13:21 -0700)
commit6ddc6dae4ab559b648bc348e3a48e113e92ab4a2
tree0a67e89a4501ed974217f02e1a0e86d21f15589b
parentfb9c58edf13fc30d160ce52018576a1d7d45d795
USB: musb: allow the Blackfin vrsel gpio to be active low

Rather than hardcoding the gpio levels for vrsel, allow the platform
resources to handle this so boards can be active high or low.

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/musb/blackfin.c
include/linux/usb/musb.h