omap3: beaglexm: fix EHCI power up GPIO dir
authorKoen Kooi <koen@beagleboard.org>
Tue, 11 Jan 2011 17:13:35 +0000 (17:13 +0000)
committerJason Kridner <jkridner@beagleboard.org>
Wed, 16 Mar 2011 13:32:24 +0000 (08:32 -0500)
commit62db06de896c221cfa2231a53a933d6b3e81d66d
tree025be33c0d939ad061e09a4fda9708880c0f8585
parent037ef3add42d61dcd86438dc4b9378f154caa426
omap3: beaglexm: fix EHCI power up GPIO dir

EHCI enable power pin is inverted (active high) in comparison
to vanilla beagle which is active low. Handle this case conditionally.

Without this fix, Beagle XM 4 port EHCI will not function and no
networking will be available

[nm@ti.com: split up, added descriptive changelogs]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Koen Kooi <koen@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/board-omap3beagle.c