arm: tegra: usb: Add kernel config USB_EHCI_ONOFF_FEATURE.
Michael Hsu [Thu, 14 Jul 2011 00:52:26 +0000 (17:52 -0700)]
Allow usb host to turn off / on usb device, usually after firmware
has been downloaded to usb device.

BUG 828389

Original-Change-Id: I2dc92e8c8950fff27a20e651ef7b3c5537e6c5ff
Reviewed-on: http://git-master/r/40944
Reviewed-by: Michael Hsu <mhsu@nvidia.com>
Tested-by: Michael Hsu <mhsu@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

Rebase-Id: Rb599f90846bcdf043fa988a53da50451e4c0ee39

drivers/usb/host/Kconfig

index ab085f1..9179076 100644 (file)
@@ -578,3 +578,9 @@ config USB_OCTEON_OHCI
 config USB_OCTEON2_COMMON
        bool
        default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
+
+config USB_EHCI_ONOFF_FEATURE
+        boolean "EHCI ON/OFF Feature"
+        depends on USB && USB_EHCI_HCD
+        help
+          Enable support for turning EHCI Off and On