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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#ifndef BAYTRAIL_EHCI_H
#define BAYTRAIL_EHCI_H
/* EHCI PCI Registers */
#define EHCI_CMD_STS 0x04
# define INTRDIS (1 << 10)
#define EHCI_SBRN_FLA_PWC 0x60
# define PORTWKIMP (1 << 16)
# define PORTWKCAPMASK (0x3ff << 17)
#define EHCI_USB2PDO 0x64
/* EHCI Memory Registers */
#define USB2CMD 0x20
# define USB2CMD_ASE (1 << 5)
# define USB2CMD_PSE (1 << 4)
# define USB2CMD_HCRESET (1 << 1)
# define USB2CMD_RS (1 << 0)
#define USB2STS 0x24
# define USB2STS_HCHALT (1 << 12)
/* RCBA EHCI Registers */
#define RCBA_FUNC_DIS 0x220
# define RCBA_EHCI_DIS (1 << 0)
#endif /* BAYTRAIL_EHCI_H */
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