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/*
* arch/arm/mach-bcm2708/include/mach/gpio.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H
#define BCM2708_NR_GPIOS 54 // number of gpio lines
#define gpio_to_irq(x) ((x) + GPIO_IRQ_START)
#define irq_to_gpio(x) ((x) - GPIO_IRQ_START)
#endif
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