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/* linux/arch/arm/mach-exynos4/include/mach/regs-gpio.h
*
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* EXYNOS4 - GPIO (including EINT) register definitions
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_REGS_GPIO_H
#define __ASM_ARCH_REGS_GPIO_H __FILE__
#include <mach/map.h>
#include <mach/irqs.h>
#define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3)
#define EINT_CON(b, x) (b + 0xE00 + (EINT_REG_NR(x) * 4))
#define EINT_FLTCON(b, x) (b + 0xE80 + (EINT_REG_NR(x) * 4))
#define EINT_MASK(b, x) (b + 0xF00 + (EINT_REG_NR(x) * 4))
#define EINT_PEND(b, x) (b + 0xF40 + (EINT_REG_NR(x) * 4))
#define EINT_OFFSET_BIT(x) (1 << (EINT_OFFSET(x) & 0x7))
/* compatibility for plat-s5p/irq-pm.c */
#define EXYNOS4_EINT40CON (S5P_VA_GPIO2 + 0xE00)
#define S5P_EINT_CON(x) (EXYNOS4_EINT40CON + ((x) * 0x4))
#define EXYNOS4_EINT40FLTCON0 (S5P_VA_GPIO2 + 0xE80)
#define S5P_EINT_FLTCON(x) (EXYNOS4_EINT40FLTCON0 + ((x) * 0x4))
#define EXYNOS4_EINT40MASK (S5P_VA_GPIO2 + 0xF00)
#define S5P_EINT_MASK(x) (EXYNOS4_EINT40MASK + ((x) * 0x4))
#define EXYNOS4_EINT40PEND (S5P_VA_GPIO2 + 0xF40)
#define S5P_EINT_PEND(x) (EXYNOS4_EINT40PEND + ((x) * 0x4))
#endif /* __ASM_ARCH_REGS_GPIO_H */
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