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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/arm/mach-pxa/generic.h
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/*

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 *  linux/arch/arm/mach-pxa/generic.h

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 *

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 * Author:	Nicolas Pitre

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 * Copyright:	MontaVista Software Inc.

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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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struct irq_data;

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struct sys_timer;

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extern struct sys_timer pxa_timer;

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extern void __init pxa_init_irq(int irq_nr,

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				int (*set_wake)(struct irq_data *,

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						unsigned int));

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extern void __init pxa25x_init_irq(void);

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#ifdef CONFIG_CPU_PXA26x

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extern void __init pxa26x_init_irq(void);

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#endif

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extern void __init pxa27x_init_irq(void);

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extern void __init pxa3xx_init_irq(void);

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extern void __init pxa95x_init_irq(void);

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extern void __init pxa_map_io(void);

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extern void __init pxa25x_map_io(void);

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extern void __init pxa27x_map_io(void);

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extern void __init pxa3xx_map_io(void);

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extern unsigned int get_clk_frequency_khz(int info);

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#define SET_BANK(__nr,__start,__size) \

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	mi->bank[__nr].start = (__start), \

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	mi->bank[__nr].size = (__size)

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#define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)

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#ifdef CONFIG_PXA25x

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extern unsigned pxa25x_get_clk_frequency_khz(int);

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#else

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#define pxa25x_get_clk_frequency_khz(x)		(0)

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#endif

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#ifdef CONFIG_PXA27x

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extern unsigned pxa27x_get_clk_frequency_khz(int);

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#else

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#define pxa27x_get_clk_frequency_khz(x)		(0)

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#endif

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#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)

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extern void pxa2xx_clear_reset_status(unsigned int);

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#else

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static inline void pxa2xx_clear_reset_status(unsigned int mask) {}

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#endif

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#ifdef CONFIG_PXA3xx

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extern unsigned pxa3xx_get_clk_frequency_khz(int);

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#else

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#define pxa3xx_get_clk_frequency_khz(x)		(0)

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#endif

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extern struct syscore_ops pxa_irq_syscore_ops;

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extern struct syscore_ops pxa_gpio_syscore_ops;

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extern struct syscore_ops pxa2xx_mfp_syscore_ops;

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extern struct syscore_ops pxa3xx_mfp_syscore_ops;

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void __init pxa_set_ffuart_info(void *info);

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void __init pxa_set_btuart_info(void *info);

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void __init pxa_set_stuart_info(void *info);

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void __init pxa_set_hwuart_info(void *info);

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