// SPDX-License-Identifier: GPL-2.0+
/*
 * usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip
 *
 * Copyright (C) 2006-2008 Barco N.V.
 */

#ifndef _LINUX_USB_C67X00_H
#define _LINUX_USB_C67X00_H

/* SIE configuration */
#define C67X00_SIE_UNUSED    0
#define C67X00_SIE_HOST        1
#define C67X00_SIE_PERIPHERAL_A    2    /* peripheral on A port */
#define C67X00_SIE_PERIPHERAL_B    3    /* peripheral on B port */

#define c67x00_sie_config(config, n)  (((config)>>(4*(n)))&0x3)

#define C67X00_SIE1_UNUSED            (C67X00_SIE_UNUSED        << 0)
#define C67X00_SIE1_HOST            (C67X00_SIE_HOST        << 0)
#define C67X00_SIE1_PERIPHERAL_A    (C67X00_SIE_PERIPHERAL_A    << 0)
#define C67X00_SIE1_PERIPHERAL_B    (C67X00_SIE_PERIPHERAL_B    << 0)

#define C67X00_SIE2_UNUSED        (C67X00_SIE_UNUSED        << 4)
#define C67X00_SIE2_HOST        (C67X00_SIE_HOST        << 4)
#define C67X00_SIE2_PERIPHERAL_A    (C67X00_SIE_PERIPHERAL_A    << 4)
#define C67X00_SIE2_PERIPHERAL_B    (C67X00_SIE_PERIPHERAL_B    << 4)

struct c67x00_platform_data {
    int sie_config;            /* SIEs config (C67X00_SIEx_*) */
    unsigned long hpi_regstep;    /* Step between HPI registers  */
};

#endif /* _LINUX_USB_C67X00_H */