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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/arm/mach-exynos4/include/mach/regs-gpio.h
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/* linux/arch/arm/mach-exynos4/include/mach/regs-gpio.h

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 *

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 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.

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 *		http://www.samsung.com

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 *

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 * EXYNOS4 - GPIO (including EINT) register definitions

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 *

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 * This program is free software; you can redistribute it and/or modify

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 * it under the terms of the GNU General Public License version 2 as

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 * published by the Free Software Foundation.

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*/

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#ifndef __ASM_ARCH_REGS_GPIO_H

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#define __ASM_ARCH_REGS_GPIO_H __FILE__

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#include <mach/map.h>

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#include <mach/irqs.h>

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#define EXYNOS4_EINT40CON		(S5P_VA_GPIO2 + 0xE00)

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#define S5P_EINT_CON(x)			(EXYNOS4_EINT40CON + ((x) * 0x4))

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#define EXYNOS4_EINT40FLTCON0		(S5P_VA_GPIO2 + 0xE80)

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#define S5P_EINT_FLTCON(x)		(EXYNOS4_EINT40FLTCON0 + ((x) * 0x4))

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#define EXYNOS4_EINT40MASK		(S5P_VA_GPIO2 + 0xF00)

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#define S5P_EINT_MASK(x)		(EXYNOS4_EINT40MASK + ((x) * 0x4))

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#define EXYNOS4_EINT40PEND		(S5P_VA_GPIO2 + 0xF40)

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#define S5P_EINT_PEND(x)		(EXYNOS4_EINT40PEND + ((x) * 0x4))

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#define EINT_REG_NR(x)			(EINT_OFFSET(x) >> 3)

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#define eint_irq_to_bit(irq)		(1 << (EINT_OFFSET(irq) & 0x7))

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#define EINT_MODE			S3C_GPIO_SFN(0xf)

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#define EINT_GPIO_0(x)			EXYNOS4_GPX0(x)

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#define EINT_GPIO_1(x)			EXYNOS4_GPX1(x)

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#define EINT_GPIO_2(x)			EXYNOS4_GPX2(x)

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#define EINT_GPIO_3(x)			EXYNOS4_GPX3(x)

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#endif /* __ASM_ARCH_REGS_GPIO_H */

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