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kernel/linux-rt-4.4.41/arch/tile/include/hv/drv_usb_host_intf.h 1.24 KB
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  /*
   * Copyright 2012 Tilera Corporation. All Rights Reserved.
   *
   *   This program is free software; you can redistribute it and/or
   *   modify it under the terms of the GNU General Public License
   *   as published by the Free Software Foundation, version 2.
   *
   *   This program is distributed in the hope that it will be useful, but
   *   WITHOUT ANY WARRANTY; without even the implied warranty of
   *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
   *   NON INFRINGEMENT.  See the GNU General Public License for
   *   more details.
   */
  
  /**
   * Interface definitions for the USB host driver.
   */
  
  #ifndef _SYS_HV_DRV_USB_HOST_INTF_H
  #define _SYS_HV_DRV_USB_HOST_INTF_H
  
  #include <arch/usb_host.h>
  
  
  /** Offset for the EHCI register MMIO region. */
  #define HV_USB_HOST_MMIO_OFFSET_EHCI ((uint64_t) USB_HOST_HCCAPBASE_REG)
  
  /** Offset for the OHCI register MMIO region. */
  #define HV_USB_HOST_MMIO_OFFSET_OHCI ((uint64_t) USB_HOST_OHCD_HC_REVISION_REG)
  
  /** Size of the register MMIO region.  This turns out to be the same for
   *  both EHCI and OHCI. */
  #define HV_USB_HOST_MMIO_SIZE ((uint64_t) 0x1000)
  
  /** The number of service domains supported by the USB host shim. */
  #define HV_USB_HOST_NUM_SVC_DOM 1
  
  
  #endif /* _SYS_HV_DRV_USB_HOST_INTF_H */