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linux-vybrid_pu...
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arch
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arm
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mach-at91
/
generic.h

generic.h 2.0 KB
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  1. /*
    2. 

  2.  * linux/arch/arm/mach-at91/generic.h
    3. 

  3.  *
    4. 

  4.  *  Copyright (C) 2005 David Brownell
    5. 

  5.  *
    6. 

  6.  * This program is free software; you can redistribute it and/or modify
    7. 

  7.  * it under the terms of the GNU General Public License version 2 as
    8. 

  8.  * published by the Free Software Foundation.
    9. 

  9.  */
    10. 

  10. 

  11.  /* Processors */
    12. 

  12. extern void __init at91rm9200_initialize(unsigned long main_clock, unsigned short banks);
    13. 

  13. extern void __init at91sam9260_initialize(unsigned long main_clock);
    14. 

  14. extern void __init at91sam9261_initialize(unsigned long main_clock);
    15. 

  15. extern void __init at91sam9263_initialize(unsigned long main_clock);
    16. 

  16. extern void __init at91sam9rl_initialize(unsigned long main_clock);
    17. 

  17. 

  18.  /* Interrupts */
    19. 

  19. extern void __init at91rm9200_init_interrupts(unsigned int priority[]);
    20. 

  20. extern void __init at91sam9260_init_interrupts(unsigned int priority[]);
    21. 

  21. extern void __init at91sam9261_init_interrupts(unsigned int priority[]);
    22. 

  22. extern void __init at91sam9263_init_interrupts(unsigned int priority[]);
    23. 

  23. extern void __init at91sam9rl_init_interrupts(unsigned int priority[]);
    24. 

  24. extern void __init at91_aic_init(unsigned int priority[]);
    25. 

  25. 

  26.  /* Timer */
    27. 

  27. struct sys_timer;
    28. 

  28. extern struct sys_timer at91rm9200_timer;
    29. 

  29. extern struct sys_timer at91sam926x_timer;
    30. 

  30. 

  31.  /* Clocks */
    32. 

  32. extern int __init at91_clock_init(unsigned long main_clock);
    33. 

  33. struct device;
    34. 

  34. extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func);
    35. 

  35. 

  36.  /* Power Management */
    37. 

  37. extern void at91_irq_suspend(void);
    38. 

  38. extern void at91_irq_resume(void);
    39. 

  39. 

  40.  /* GPIO */
    41. 

  41. #define AT91RM9200_PQFP		3	/* AT91RM9200 PQFP package has 3 banks */
    42. 

  42. #define AT91RM9200_BGA		4	/* AT91RM9200 BGA package has 4 banks */
    43. 

  43. 

  44. struct at91_gpio_bank {
    45. 

  45. 	unsigned short id;		/* peripheral ID */
    46. 

  46. 	unsigned long offset;		/* offset from system peripheral base */
    47. 

  47. 	struct clk *clock;		/* associated clock */
    48. 

  48. };
    49. 

  49. extern void __init at91_gpio_init(struct at91_gpio_bank *, int nr_banks);
    50. 

  50. extern void __init at91_gpio_irq_setup(void);
    51. 

  51. 

  52. extern void (*at91_arch_reset)(void);
    53. 

  53. extern int at91_extern_irq;
    54.