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/*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2010-2011 NVIDIA Corporation
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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. See the
* GNU General Public License for more details.
*
*/
#ifndef _TEGRA_USB_H_
#define _TEGRA_USB_H_
enum tegra_usb_operating_modes {
TEGRA_USB_DEVICE,
TEGRA_USB_HOST,
TEGRA_USB_OTG,
};
enum tegra_usb_phy_type {
TEGRA_USB_PHY_TYPE_UTMIP = 0,
TEGRA_USB_PHY_TYPE_LINK_ULPI = 1,
TEGRA_USB_PHY_TYPE_NULL_ULPI = 2,
TEGRA_USB_PHY_TYPE_HSIC = 3,
TEGRA_USB_PHY_TYPE_ICUSB = 4,
};
struct tegra_ehci_platform_data {
enum tegra_usb_operating_modes operating_mode;
/* power down the phy on bus suspend */
int power_down_on_bus_suspend;
int hotplug;
int default_enable;
void *phy_config;
enum tegra_usb_phy_type phy_type;
};
struct tegra_otg_platform_data {
struct platform_device *ehci_device;
struct tegra_ehci_platform_data *ehci_pdata;
};
#endif /* _TEGRA_USB_H_ */
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