| /* | |
| * Copyright (C) 2014 Imagination Technologies | |
| * Author: Paul Burton <paul.burton@imgtec.com> | |
| * | |
| * This program is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License as published by the | |
| * Free Software Foundation; either version 2 of the License, or (at your | |
| * option) any later version. | |
| */ | |
| #ifndef __ASM_MIPS_MACH_MALTA_PM_H__ | |
| #define __ASM_MIPS_MACH_MALTA_PM_H__ | |
| #include <asm/mips-boards/piix4.h> | |
| #ifdef CONFIG_MIPS_MALTA_PM | |
| /** | |
| * mips_pm_suspend - enter a suspend state | |
| * @state: the state to enter, one of PIIX4_FUNC3IO_PMCNTRL_SUS_TYP_* | |
| * | |
| * Enters a suspend state via the Malta's PIIX4. If the state to be entered | |
| * is one which loses context (eg. SOFF) then this function will never | |
| * return. | |
| */ | |
| extern int mips_pm_suspend(unsigned state); | |
| #else /* !CONFIG_MIPS_MALTA_PM */ | |
| static inline int mips_pm_suspend(unsigned state) | |
| { | |
| return -EINVAL; | |
| } | |
| #endif /* !CONFIG_MIPS_MALTA_PM */ | |
| #endif /* __ASM_MIPS_MACH_MALTA_PM_H__ */ |