blob: 0c66deb2db39a990646d833da4c751e7fc28e81c [file] [log] [blame]
* linux/arch/arm/mach-at91/generic.h
* Copyright (C) 2005 David Brownell
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
/* Processors */
extern void __init at91rm9200_initialize(unsigned long main_clock, unsigned short banks);
extern void __init at91sam9260_initialize(unsigned long main_clock);
extern void __init at91sam9261_initialize(unsigned long main_clock);
extern void __init at91sam9263_initialize(unsigned long main_clock);
extern void __init at91sam9rl_initialize(unsigned long main_clock);
extern void __init at91sam9g45_initialize(unsigned long main_clock);
extern void __init at91x40_initialize(unsigned long main_clock);
extern void __init at91cap9_initialize(unsigned long main_clock);
extern void __init at572d940hf_initialize(unsigned long main_clock);
/* Interrupts */
extern void __init at91rm9200_init_interrupts(unsigned int priority[]);
extern void __init at91sam9260_init_interrupts(unsigned int priority[]);
extern void __init at91sam9261_init_interrupts(unsigned int priority[]);
extern void __init at91sam9263_init_interrupts(unsigned int priority[]);
extern void __init at91sam9rl_init_interrupts(unsigned int priority[]);
extern void __init at91sam9g45_init_interrupts(unsigned int priority[]);
extern void __init at91x40_init_interrupts(unsigned int priority[]);
extern void __init at91cap9_init_interrupts(unsigned int priority[]);
extern void __init at572d940hf_init_interrupts(unsigned int priority[]);
extern void __init at91_aic_init(unsigned int priority[]);
/* Timer */
struct sys_timer;
extern struct sys_timer at91rm9200_timer;
extern struct sys_timer at91sam926x_timer;
extern struct sys_timer at91x40_timer;
/* Clocks */
extern int __init at91_clock_init(unsigned long main_clock);
struct device;
extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func);
/* Power Management */
extern void at91_irq_suspend(void);
extern void at91_irq_resume(void);
/* reset */
extern void at91sam9_alt_reset(void);
/* GPIO */
#define AT91RM9200_PQFP 3 /* AT91RM9200 PQFP package has 3 banks */
#define AT91RM9200_BGA 4 /* AT91RM9200 BGA package has 4 banks */
struct at91_gpio_bank {
unsigned short id; /* peripheral ID */
unsigned long offset; /* offset from system peripheral base */
struct clk *clock; /* associated clock */
extern void __init at91_gpio_init(struct at91_gpio_bank *, int nr_banks);
extern void __init at91_gpio_irq_setup(void);
extern void (*at91_arch_reset)(void);
extern int at91_extern_irq;