[PATCH 0/7][v4][RESEND]Add OTG support for FSL socs

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Add support for otg for all freescale socs having internal
usb phy.

Ramneek Mehresh (7):
  usb:fsl:otg: Make fsl otg driver as tristate
  usb:fsl:otg: Add controller version based ULPI and UTMI phy
  usb:fsl:otg: Add support to add/remove usb host driver
  usb:fsl:otg: Signal host drv when host is otg
  usb:fsl:otg: Modify otg_event to start host drv
  usb:fsl:otg: Combine host/gadget start/resume for ID change
  usb:fsl:otg: Add host-gadget drv sync delay

 drivers/usb/host/ehci-fsl.c   | 73 +++++++++++++++++++++++++++++++------------
 drivers/usb/host/ehci-fsl.h   | 16 ++++++++++
 drivers/usb/phy/Kconfig       |  2 +-
 drivers/usb/phy/phy-fsl-usb.c | 58 +++++++++++++++++++++++++---------
 drivers/usb/phy/phy-fsl-usb.h |  7 +++++
 include/linux/usb.h           |  1 +
 6 files changed, 122 insertions(+), 35 deletions(-)

--
Changes for v4:
	- corrected reference to struct usb_bus inside
	  ehci_fsl_drv_resume() and ehci_fsl_drv_suspend().
	  Took pointer instead of structure.
        - removed CONFIG_PM from inside struct ehci_fsl
	  in ehci-fsl.h
	- added code to remove host drv upon otg init
          by making have_hcd = 1 in probe() from patch 7/8 of
	  patch-set[v3] to 3/7 in patch-set[v4]
1.8.3.1

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