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 05:09:00 +0000 (00:09 -0500)
commit2383031e039c8711b98dcb14f83c45bb0fbb1853
tree35040c5e4129fb02c76e776e7ed0f235cdea3e82
parent493c7b1cfcd6dcb41e969edf8fd33ced8602604e
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