| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * Copyright (c) 2005 Richard Purdie |
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| 4 | */ |
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| 5 | |
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| 6 | #include <linux/suspend.h> |
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| 7 | |
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| 8 | struct pxa_cpu_pm_fns { |
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| 9 | int save_count; |
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| 10 | void (*save)(unsigned long *); |
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| 11 | void (*restore)(unsigned long *); |
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| 12 | int (*valid)(suspend_state_t state); |
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| 13 | void (*enter)(suspend_state_t state); |
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| 14 | int (*prepare)(void); |
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| 15 | void (*finish)(void); |
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| 16 | }; |
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| 17 | |
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| 18 | extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns; |
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| 19 | |
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| 20 | /* sleep.S */ |
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| 21 | extern int pxa25x_finish_suspend(unsigned long); |
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| 22 | extern int pxa27x_finish_suspend(unsigned long); |
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| 23 | |
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| 24 | extern int pxa_pm_enter(suspend_state_t state); |
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| 25 | extern int pxa_pm_prepare(void); |
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| 26 | extern void pxa_pm_finish(void); |
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| 27 | |
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| 28 | extern const char pm_enter_standby_start[], pm_enter_standby_end[]; |
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| 29 | extern int pxa3xx_finish_suspend(unsigned long); |
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| 30 | |
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