kernel_optimize_test/arch/arm/mach-at91rm9200/generic.h
Andrew Victor 907d6deb62 [ARM] 3605/1: AT91RM9200 Power Management
Patch from Andrew Victor

This patch adds the core Power Management support for the AT91RM9200
processor.  It will support suspend-to-RAM and standby modes.

The suspend-to-RAM functionality is not 100% complete.  The code that
needs to be execute from the internal SRAM to restore the system is
outstanding.  For now we just fall through to Standby mode.

The AT91-specific at91_suspend_entering_slow_clock() function will
eventually be replaced by clk_must_disable() once that functionality is
added to mainline clock API.

Patch from David Brownell.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-20 19:30:19 +01:00

26 lines
700 B
C

/*
* linux/arch/arm/mach-at91rm9200/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.
*/
void at91_gpio_irq_setup(unsigned banks);
struct sys_timer;
extern struct sys_timer at91rm9200_timer;
extern void __init at91rm9200_map_io(void);
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);