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 <jdk@ti.com>
Wed, 7 Sep 2011 23:18:54 +0000 (19:18 -0400)
commit9003ac283779e05009b130861222419a3340b0e5
treeddeae1a4a9d9b582f4d6d2d100922cadc1005ef7
parent7dde5c29a98c6006a1af1241be70766d2f6e1780
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