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    USB: Add Intel Langwell USB OTG Transceiver Drive · 453f7755
    Hao Wu 提交于
    Description:
    This driver is used for Intel Langwell* USB OTG controller in Intel
    Moorestown* platform. It tries to implement host/device role switch
    according to OTG spec.  The actual hsot and device functions are
    accomplished in modified EHCI driver and Intel Langwell USB OTG client
    controller driver.
    
    * Langwell and Moorestown are names used in development. They are not
      approved official name.
    
    Note:
    This patch is the first version Intel Langwell USB OTG Transceiver
    driver. The development is not finished, and the bug fixing is on going
    for some hardware and software issues. The main purpose of this
    submission is for code view.
    
    Supported features:
    - Data-line Pulsing SRP
    - Support HNP to switch roles
    - PCI D0/D3 power management support
    
    Known issues:
    - HNP is only tested with another Moorestown platform.
    - PCI D0/D3 power management support is not fully tested.
    - VBus Pulsing SRP is not support in current version.
    Signed-off-by: NHao Wu <hao.wu@intel.com>
    Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
    453f7755
Makefile 441 字节