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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/arm/mach-exynos4/include/mach/sysmmu.h
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/* linux/arch/arm/mach-exynos4/include/mach/sysmmu.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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 * Samsung sysmmu driver for EXYNOS4

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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_ARM_ARCH_SYSMMU_H

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#define __ASM_ARM_ARCH_SYSMMU_H __FILE__

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enum exynos4_sysmmu_ips {

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	SYSMMU_MDMA,

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	SYSMMU_SSS,

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	SYSMMU_FIMC0,

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	SYSMMU_FIMC1,

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	SYSMMU_FIMC2,

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	SYSMMU_FIMC3,

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	SYSMMU_JPEG,

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	SYSMMU_FIMD0,

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	SYSMMU_FIMD1,

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	SYSMMU_PCIe,

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	SYSMMU_G2D,

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	SYSMMU_ROTATOR,

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	SYSMMU_MDMA2,

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	SYSMMU_TV,

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	SYSMMU_MFC_L,

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	SYSMMU_MFC_R,

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	EXYNOS4_SYSMMU_TOTAL_IPNUM,

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};

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#define S5P_SYSMMU_TOTAL_IPNUM		EXYNOS4_SYSMMU_TOTAL_IPNUM

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extern const char *sysmmu_ips_name[EXYNOS4_SYSMMU_TOTAL_IPNUM];

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typedef enum exynos4_sysmmu_ips sysmmu_ips;

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void sysmmu_clk_init(struct device *dev, sysmmu_ips ips);

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void sysmmu_clk_enable(sysmmu_ips ips);

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void sysmmu_clk_disable(sysmmu_ips ips);

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#endif /* __ASM_ARM_ARCH_SYSMMU_H */

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