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USB: ehci-omap: Don't select any PHY driver 

Don't select NOP_USB_XCEIV. Instead, board config
must select USB_PHY and the appropriate PHY driver.

Also add a hint in Kconfig so that users enabling
this driver manually enable the right PHY drivers as well.

Gets rid of the below warnings when USB_EHCI_HCD_OMAP
is enabled.

warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct dependencies (USB_SUPPORT && USB_PHY)
warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct dependencies (USB_SUPPORT && USB_PHY)

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Roger Quadros 2013-04-15 14:50:34 +03:00 committed by Greg Kroah-Hartman
parent 1361bf4b9f
commit 7c4ebe68ec
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/host/Kconfig
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@ -150,11 +150,13 @@ config USB_EHCI_MXC
config USB_EHCI_HCD_OMAP
tristate "EHCI support for OMAP3 and later chips"
depends on ARCH_OMAP
select NOP_USB_XCEIV
default y
---help---
Enables support for the on-chip EHCI controller on
OMAP3 and later chips.
If your system uses a PHY on the USB port, you will need to
enable USB_PHY and the appropriate PHY driver as well. Most
boards need the NOP_USB_XCEIV PHY driver.
config USB_EHCI_HCD_ORION
tristate "Support for Marvell EBU on-chip EHCI USB controller"