include/linux/platform_data/tegra_usb.h

   1 /*
   2  * Copyright (C) 2010 Google, Inc.
   3  *
   4  * This software is licensed under the terms of the GNU General Public
   5  * License version 2, as published by the Free Software Foundation, and
   6  * may be copied, distributed, and modified under those terms.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  */
  14
  15 #ifndef _TEGRA_USB_H_
  16 #define _TEGRA_USB_H_
  17
  18 enum tegra_usb_operating_modes {
  19         TEGRA_USB_DEVICE,
  20         TEGRA_USB_HOST,
  21         TEGRA_USB_OTG,
  22 };
  23
  24 struct tegra_ehci_platform_data {
  25         enum tegra_usb_operating_modes operating_mode;
  26         /* power down the phy on bus suspend */
  27         int power_down_on_bus_suspend;
  28         void *phy_config;
  29         int vbus_gpio;
  30 };
  31
  32 #endif /* _TEGRA_USB_H_ */