| Stefano Babic | 4aa9036 | 2011-08-21 10:52:04 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 |
| 3 | * Stefano Babic, DENX Software Engineering, <sbabic@denx.de> |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | |
| 25 | #ifndef __ASM_ARCH_MX35_GPIO_H |
| 26 | #define __ASM_ARCH_MX35_GPIO_H |
| 27 | |
| 28 | /* GPIO registers */ |
| 29 | struct gpio_regs { |
| 30 | u32 gpio_dr; /* data */ |
| 31 | u32 gpio_dir; /* direction */ |
| 32 | u32 psr; /* pad satus */ |
| 33 | u32 icr1; /* interrupt config 1 */ |
| 34 | u32 icr2; /* interrupt config 2 */ |
| 35 | u32 imr; /* interrupt mask */ |
| 36 | u32 isr; /* interrupt status */ |
| 37 | u32 edge_sel; /* edge select */ |
| 38 | }; |
| 39 | |
| 40 | #endif |