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/* SPDX-License-Identifier: GPL-2.0 */
/*
* USB PHY defines
*
* These APIs may be used between USB controllers. USB device drivers
* (for either host or peripheral roles) don't use these calls; they
* continue to use just usb_device and usb_gadget.
*/
#ifndef __LINUX_USB_PHY_H
#define __LINUX_USB_PHY_H
#include <dm/ofnode.h>
enum usb_phy_interface {
USBPHY_INTERFACE_MODE_UNKNOWN,
USBPHY_INTERFACE_MODE_UTMI,
USBPHY_INTERFACE_MODE_UTMIW,
};
#if CONFIG_IS_ENABLED(DM_USB)
/**
* usb_get_phy_mode - Get phy mode for given device_node
* @np: Pointer to the given device_node
*
* The function gets phy interface string from property 'phy_type',
* and returns the corresponding enum usb_phy_interface
*/
enum usb_phy_interface usb_get_phy_mode(ofnode node);
#else
static inline enum usb_phy_interface usb_get_phy_mode(ofnode node)
{
return USBPHY_INTERFACE_MODE_UNKNOWN;
}
#endif
#endif /* __LINUX_USB_PHY_H */
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