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- /*
- * 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 */
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