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gpio.h

/*
 * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
 * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
 *
 * 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 __MACH_MXS_GPIO_H__
#define __MACH_MXS_GPIO_H__

#include <asm-generic/gpio.h>

#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr))

/* use gpiolib dispatchers */
#define gpio_get_value        __gpio_get_value
#define gpio_set_value        __gpio_set_value
#define gpio_cansleep         __gpio_cansleep
#define gpio_to_irq           __gpio_to_irq

#define irq_to_gpio(irq)      ((irq) - MXS_GPIO_IRQ_START)

#endif /* __MACH_MXS_GPIO_H__ */

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