| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 1 | /* |
| Andrew Victor | 9d04126 | 2007-02-05 11:42:07 +0100 | [diff] [blame] | 2 | * linux/arch/arm/mach-at91/generic.h |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 3 | * |
| 4 | * Copyright (C) 2005 David Brownell |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | |
| Andrew Victor | 2eeaaa2 | 2006-09-27 10:50:59 +0100 | [diff] [blame] | 11 | /* Processors */ |
| Andrew Victor | f217383 | 2006-09-27 13:23:00 +0100 | [diff] [blame] | 12 | extern void __init at91rm9200_initialize(unsigned long main_clock, unsigned short banks); |
| Andrew Victor | 62c1660 | 2006-11-30 12:27:38 +0100 | [diff] [blame] | 13 | extern void __init at91sam9260_initialize(unsigned long main_clock); |
| 14 | extern void __init at91sam9261_initialize(unsigned long main_clock); |
| Andrew Victor | b2c6561 | 2007-02-08 09:42:40 +0100 | [diff] [blame] | 15 | extern void __init at91sam9263_initialize(unsigned long main_clock); |
| Andrew Victor | 2eeaaa2 | 2006-09-27 10:50:59 +0100 | [diff] [blame] | 16 | |
| Andrew Victor | ba854e1 | 2006-07-05 17:22:52 +0100 | [diff] [blame] | 17 | /* Interrupts */ |
| Andrew Victor | f217383 | 2006-09-27 13:23:00 +0100 | [diff] [blame] | 18 | extern void __init at91rm9200_init_interrupts(unsigned int priority[]); |
| Andrew Victor | 62c1660 | 2006-11-30 12:27:38 +0100 | [diff] [blame] | 19 | extern void __init at91sam9260_init_interrupts(unsigned int priority[]); |
| 20 | extern void __init at91sam9261_init_interrupts(unsigned int priority[]); |
| Andrew Victor | b2c6561 | 2007-02-08 09:42:40 +0100 | [diff] [blame] | 21 | extern void __init at91sam9263_init_interrupts(unsigned int priority[]); |
| Andrew Victor | ba854e1 | 2006-07-05 17:22:52 +0100 | [diff] [blame] | 22 | extern void __init at91_aic_init(unsigned int priority[]); |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 23 | |
| Andrew Victor | ba854e1 | 2006-07-05 17:22:52 +0100 | [diff] [blame] | 24 | /* Timer */ |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 25 | struct sys_timer; |
| 26 | extern struct sys_timer at91rm9200_timer; |
| Andrew Victor | 62c1660 | 2006-11-30 12:27:38 +0100 | [diff] [blame] | 27 | extern struct sys_timer at91sam926x_timer; |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 28 | |
| Andrew Victor | ba854e1 | 2006-07-05 17:22:52 +0100 | [diff] [blame] | 29 | /* Clocks */ |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 30 | extern int __init at91_clock_init(unsigned long main_clock); |
| Andrew Victor | 907d6de | 2006-06-20 19:30:19 +0100 | [diff] [blame] | 31 | struct device; |
| 32 | extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func); |
| 33 | |
| 34 | /* Power Management */ |
| 35 | extern void at91_irq_suspend(void); |
| 36 | extern void at91_irq_resume(void); |
| 37 | |
| Andrew Victor | f217383 | 2006-09-27 13:23:00 +0100 | [diff] [blame] | 38 | /* GPIO */ |
| 39 | #define AT91RM9200_PQFP 3 /* AT91RM9200 PQFP package has 3 banks */ |
| 40 | #define AT91RM9200_BGA 4 /* AT91RM9200 BGA package has 4 banks */ |
| 41 | |
| 42 | struct at91_gpio_bank { |
| 43 | unsigned short id; /* peripheral ID */ |
| 44 | unsigned long offset; /* offset from system peripheral base */ |
| 45 | struct clk *clock; /* associated clock */ |
| 46 | }; |
| 47 | extern void __init at91_gpio_init(struct at91_gpio_bank *, int nr_banks); |
| 48 | extern void __init at91_gpio_irq_setup(void); |
| Andrew Victor | 1f4fd0a | 2006-11-30 10:01:47 +0100 | [diff] [blame] | 49 | |
| 50 | extern void (*at91_arch_reset)(void); |
| 51 | extern int at91_extern_irq; |