// 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 */