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편집 파일: mv_usb.h

/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2011 Marvell International Ltd. All rights reserved. */ #ifndef __MV_PLATFORM_USB_H #define __MV_PLATFORM_USB_H enum { MV_USB_MODE_OTG, MV_USB_MODE_HOST, }; enum { VBUS_LOW = 0, VBUS_HIGH = 1 << 0, }; struct mv_usb_addon_irq { unsigned int irq; int (*poll)(void); }; struct mv_usb_platform_data { struct mv_usb_addon_irq *id; /* Only valid for OTG. ID pin change*/ struct mv_usb_addon_irq *vbus; /* valid for OTG/UDC. VBUS change*/ /* only valid for HCD. OTG or Host only*/ unsigned int mode; /* This flag is used for that needs id pin checked by otg */ unsigned int disable_otg_clock_gating:1; /* Force a_bus_req to be asserted */ unsigned int otg_force_a_bus_req:1; int (*phy_init)(void __iomem *regbase); void (*phy_deinit)(void __iomem *regbase); int (*set_vbus)(unsigned int vbus); }; #endif