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| author | Andrew Victor <andrew@sanpeople.com> | 2007-02-05 11:42:07 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-08 15:50:56 +0100 |
| commit | 9d0412680e6c7b685ee466842047bcfb924d6dc5 (patch) | |
| tree | c79300964ef1aca5d24571696f95e76b37c14679 /arch/arm/mach-at91/generic.h | |
| parent | [ARM] 4119/1: AT91: Fix build of AT91SAM9260 (diff) | |
| download | linux-9d0412680e6c7b685ee466842047bcfb924d6dc5.tar.xz linux-9d0412680e6c7b685ee466842047bcfb924d6dc5.zip | |
[ARM] 4124/1: Rename mach-at91rm9200 and arch-at91rm9200 directories
Now that Linux includes support for the Atmel AT91SAM9260 and
AT91SAM9261 processors in addition to the original Atmel AT91RM9200
(with support for more AT91 processors pending), the "mach-at91rm9200"
and "arch-at91rm9200" directories should be renamed to indicate their
more generic nature.
The following git commands should be run BEFORE applying this patch:
git-mv arch/arm/mach-at91rm9200 arch/arm/mach-at91
git-mv include/asm-arm/arch-at91rm9200 include/asm-arm/arch-at91
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/generic.h')
| -rw-r--r-- | arch/arm/mach-at91/generic.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h new file mode 100644 index 000000000000..10ee37bf6d4d --- /dev/null +++ b/arch/arm/mach-at91/generic.h @@ -0,0 +1,49 @@ +/* + * 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); + + /* 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 at91_aic_init(unsigned int priority[]); + + /* Timer */ +struct sys_timer; +extern struct sys_timer at91rm9200_timer; +extern struct sys_timer at91sam926x_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); + + /* 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; |