mirror of
https://github.com/torvalds/linux.git
synced 2024-11-15 00:21:59 +00:00
964d219b6a
Add arch/avr32/mach-*/include to include search path and copy all the files from include/asm/arch there. The old files will be removed once ARM does the same change and all common drivers are converted. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/*
|
|
* AVR32 AP Power Management.
|
|
*
|
|
* Copyright (C) 2008 Atmel Corporation
|
|
*
|
|
* 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.
|
|
*/
|
|
#ifndef __ASM_AVR32_ARCH_PM_H
|
|
#define __ASM_AVR32_ARCH_PM_H
|
|
|
|
/* Possible arguments to the "sleep" instruction */
|
|
#define CPU_SLEEP_IDLE 0
|
|
#define CPU_SLEEP_FROZEN 1
|
|
#define CPU_SLEEP_STANDBY 2
|
|
#define CPU_SLEEP_STOP 3
|
|
#define CPU_SLEEP_STATIC 5
|
|
|
|
#ifndef __ASSEMBLY__
|
|
extern void cpu_enter_idle(void);
|
|
extern void cpu_enter_standby(unsigned long sdramc_base);
|
|
|
|
extern bool disable_idle_sleep;
|
|
|
|
static inline void cpu_disable_idle_sleep(void)
|
|
{
|
|
disable_idle_sleep = true;
|
|
}
|
|
|
|
static inline void cpu_enable_idle_sleep(void)
|
|
{
|
|
disable_idle_sleep = false;
|
|
}
|
|
|
|
static inline void cpu_idle_sleep(void)
|
|
{
|
|
/*
|
|
* If we're using the COUNT and COMPARE registers for
|
|
* timekeeping, we can't use the IDLE state.
|
|
*/
|
|
if (disable_idle_sleep)
|
|
cpu_relax();
|
|
else
|
|
cpu_enter_idle();
|
|
}
|
|
|
|
void intc_set_suspend_handler(unsigned long offset);
|
|
#endif
|
|
|
|
#endif /* __ASM_AVR32_ARCH_PM_H */
|