ARM: tegra: ventana: disable usb1 vbus gpio
authorPreetham Chandru R <pchandru@nvidia.com>
Fri, 5 Oct 2012 12:55:50 +0000 (17:55 +0530)
committerSimone Willett <swillett@nvidia.com>
Mon, 8 Oct 2012 21:54:12 +0000 (14:54 -0700)
commitc3461995dd156968d766ec05879fd1097221ceb8
treef5a1b23d58c7f63e91467f1b869e22aa7c28b4b8
parent8649134043575879b9fde54de0487a50520333b1
ARM: tegra: ventana: disable usb1 vbus gpio

disable the usb1 vbus gpio in kernel and not depend on bootloader
to disable the vbus initially.
Currently, the kernel enables and disables the vbus when
the otg is configured to host mode, but when the system boots
with no cable connected the kernel relies on the bootloader
to turn the vbus off.
This CL removes that dependency.

Bug 1047048
Signed-off-by: Preetham Chandru R <pchandru@nvidia.com>
Change-Id: I96c1f4b97a2cafdfd498b591647200d26298a43b
Reviewed-on: http://git-master/r/141970
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
arch/arm/mach-tegra/board-ventana-pinmux.c
arch/arm/mach-tegra/board-ventana.h