1/* 2 * usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip 3 * 4 * Copyright (C) 2006-2008 Barco N.V. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 19 * MA 02110-1301 USA. 20 */ 21 22#ifndef _LINUX_USB_C67X00_H 23#define _LINUX_USB_C67X00_H 24 25/* SIE configuration */ 26#define C67X00_SIE_UNUSED 0 27#define C67X00_SIE_HOST 1 28#define C67X00_SIE_PERIPHERAL_A 2 /* peripheral on A port */ 29#define C67X00_SIE_PERIPHERAL_B 3 /* peripheral on B port */ 30 31#define c67x00_sie_config(config, n) (((config)>>(4*(n)))&0x3) 32 33#define C67X00_SIE1_UNUSED (C67X00_SIE_UNUSED << 0) 34#define C67X00_SIE1_HOST (C67X00_SIE_HOST << 0) 35#define C67X00_SIE1_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 0) 36#define C67X00_SIE1_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 0) 37 38#define C67X00_SIE2_UNUSED (C67X00_SIE_UNUSED << 4) 39#define C67X00_SIE2_HOST (C67X00_SIE_HOST << 4) 40#define C67X00_SIE2_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 4) 41#define C67X00_SIE2_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 4) 42 43struct c67x00_platform_data { 44 int sie_config; /* SIEs config (C67X00_SIEx_*) */ 45 unsigned long hpi_regstep; /* Step between HPI registers */ 46}; 47 48#endif /* _LINUX_USB_C67X00_H */ 49