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SubjectRe: [PATCH 0/7][v4] Add OTG support for FSL socs
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On Thu, Aug 27, 2015 at 1:43 PM, Ramneek Mehresh
<ramneek.mehresh@freescale.com> wrote:
> 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(-)

Isn't this all Chipidea IP? If so, why don't you use the existing
chipidea driver instead?


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