mirror of https://gitee.com/openkylin/linux.git
74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/*
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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 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)(unsigned int, 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 pxa_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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extern unsigned pxa25x_get_memclk_frequency_10khz(void);
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#else
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#define pxa25x_get_clk_frequency_khz(x) (0)
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#define pxa25x_get_memclk_frequency_10khz() (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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extern unsigned pxa27x_get_memclk_frequency_10khz(void);
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#else
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#define pxa27x_get_clk_frequency_khz(x) (0)
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#define pxa27x_get_memclk_frequency_10khz() (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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extern unsigned pxa3xx_get_memclk_frequency_10khz(void);
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extern void pxa3xx_clear_reset_status(unsigned int);
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#else
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#define pxa3xx_get_clk_frequency_khz(x) (0)
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#define pxa3xx_get_memclk_frequency_10khz() (0)
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static inline void pxa3xx_clear_reset_status(unsigned int mask) {}
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#endif
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extern struct sysdev_class pxa_irq_sysclass;
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extern struct sysdev_class pxa_gpio_sysclass;
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extern struct sysdev_class pxa2xx_mfp_sysclass;
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extern struct sysdev_class pxa3xx_mfp_sysclass;
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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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