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

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (c) 2005 Richard Purdie
 4 */
 5
 6#include <linux/suspend.h>
 7
 8struct pxa_cpu_pm_fns {
 9	int	save_count;
10	void	(*save)(unsigned long *);
11	void	(*restore)(unsigned long *);
12	int	(*valid)(suspend_state_t state);
13	void	(*enter)(suspend_state_t state);
14	int	(*prepare)(void);
15	void	(*finish)(void);
16};
17
18extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
19
20/* sleep.S */
21extern int pxa25x_finish_suspend(unsigned long);
22extern int pxa27x_finish_suspend(unsigned long);
23
24extern int pxa_pm_enter(suspend_state_t state);
25extern int pxa_pm_prepare(void);
26extern void pxa_pm_finish(void);
27
28extern const char pm_enter_standby_start[], pm_enter_standby_end[];
29extern int pxa3xx_finish_suspend(unsigned long);
30
31/* NOTE: this is for PM debugging on Lubbock,  it's really a big
32 * ugly, but let's keep the crap minimum here, instead of direct
33 * accessing the LUBBOCK CPLD registers in arch/arm/mach-pxa/pm.c
34 */
35#ifdef CONFIG_ARCH_LUBBOCK
36extern void lubbock_set_hexled(uint32_t value);
37#else
38#define lubbock_set_hexled(x)
39#endif