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- /*
- * Copyright (C) 2011
- * Stefano Babic, DENX Software Engineering, <sbabic@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
- #ifndef __ASM_ARCH_IMX_GPIO_H
- #define __ASM_ARCH_IMX_GPIO_H
- #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
- /* GPIO registers */
- struct gpio_regs {
- u32 gpio_dr; /* data */
- u32 gpio_dir; /* direction */
- u32 gpio_psr; /* pad satus */
- };
- #endif
- #define IMX_GPIO_NR(port, index) ((((port)-1)*32)+((index)&31))
- #endif
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