/*
 * xhci-plat.h - xHCI host controller driver platform Bus Glue.
 *
 * Copyright (C) 2015 Renesas Electronics Corporation
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 */

#ifndef _XHCI_PLAT_H
#define _XHCI_PLAT_H

#include "xhci.h"	/* for hcd_to_xhci() */

struct xhci_plat_priv {
	const char *firmware_name;
	void (*plat_start)(struct usb_hcd *);
	int (*init_quirk)(struct usb_hcd *);
	int (*resume_quirk)(struct usb_hcd *);
};

#define hcd_to_xhci_priv(h) ((struct xhci_plat_priv *)hcd_to_xhci(h)->priv)

struct usb_xhci_pre_alloc {
	u8 *pre_dma_alloc;
	u64 offset;

	dma_addr_t	dma;
};

extern struct usb_xhci_pre_alloc xhci_pre_alloc;
extern void __iomem *phycon_base_addr;
#endif	/* _XHCI_PLAT_H */