40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2005 Richard Purdie
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*/
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#include <linux/suspend.h>
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struct pxa_cpu_pm_fns {
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int save_count;
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void (*save)(unsigned long *);
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void (*restore)(unsigned long *);
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int (*valid)(suspend_state_t state);
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void (*enter)(suspend_state_t state);
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int (*prepare)(void);
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void (*finish)(void);
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};
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extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
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/* sleep.S */
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extern int pxa25x_finish_suspend(unsigned long);
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extern int pxa27x_finish_suspend(unsigned long);
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extern int pxa_pm_enter(suspend_state_t state);
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extern int pxa_pm_prepare(void);
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extern void pxa_pm_finish(void);
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extern const char pm_enter_standby_start[], pm_enter_standby_end[];
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extern int pxa3xx_finish_suspend(unsigned long);
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/* NOTE: this is for PM debugging on Lubbock, it's really a big
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* ugly, but let's keep the crap minimum here, instead of direct
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* accessing the LUBBOCK CPLD registers in arch/arm/mach-pxa/pm.c
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*/
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#ifdef CONFIG_ARCH_LUBBOCK
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extern void lubbock_set_hexled(uint32_t value);
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#else
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#define lubbock_set_hexled(x)
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#endif
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