162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Copyright (c) 2005 Richard Purdie
462306a36Sopenharmony_ci */
562306a36Sopenharmony_ci
662306a36Sopenharmony_ci#include <linux/suspend.h>
762306a36Sopenharmony_ci
862306a36Sopenharmony_cistruct pxa_cpu_pm_fns {
962306a36Sopenharmony_ci	int	save_count;
1062306a36Sopenharmony_ci	void	(*save)(unsigned long *);
1162306a36Sopenharmony_ci	void	(*restore)(unsigned long *);
1262306a36Sopenharmony_ci	int	(*valid)(suspend_state_t state);
1362306a36Sopenharmony_ci	void	(*enter)(suspend_state_t state);
1462306a36Sopenharmony_ci	int	(*prepare)(void);
1562306a36Sopenharmony_ci	void	(*finish)(void);
1662306a36Sopenharmony_ci};
1762306a36Sopenharmony_ci
1862306a36Sopenharmony_ciextern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
1962306a36Sopenharmony_ci
2062306a36Sopenharmony_ci/* sleep.S */
2162306a36Sopenharmony_ciextern int pxa25x_finish_suspend(unsigned long);
2262306a36Sopenharmony_ciextern int pxa27x_finish_suspend(unsigned long);
2362306a36Sopenharmony_ci
2462306a36Sopenharmony_ciextern int pxa_pm_enter(suspend_state_t state);
2562306a36Sopenharmony_ciextern int pxa_pm_prepare(void);
2662306a36Sopenharmony_ciextern void pxa_pm_finish(void);
2762306a36Sopenharmony_ci
2862306a36Sopenharmony_ciextern const char pm_enter_standby_start[], pm_enter_standby_end[];
2962306a36Sopenharmony_ciextern int pxa3xx_finish_suspend(unsigned long);
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