// SPDX-License-Identifier: GPL-2.0+

  /*
   * usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip
   *
   * Copyright (C) 2006-2008 Barco N.V.
   *
   * 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; either version 2 of the License, or
   * (at your option) any later version.
   *
   * 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., 51 Franklin Street, Fifth Floor, Boston,
   * MA  02110-1301  USA.
   */
  
  #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 */