projects / linux-2.6 / blame
| Commit | Line | Data |
|---|---|---|
| b02b371e PK |
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 | ||
| 43 | struct 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 */ |