| /* |
| * OMAP2/3 Power Management Routines |
| * |
| * Copyright (C) 2008 Nokia Corporation |
| * Jouni Hogander |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef __ARCH_ARM_MACH_OMAP2_PM_H |
| #define __ARCH_ARM_MACH_OMAP2_PM_H |
| |
| #include <mach/powerdomain.h> |
| |
| extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm); |
| extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state); |
| |
| #ifdef CONFIG_PM_DEBUG |
| extern void omap2_pm_dump(int mode, int resume, unsigned int us); |
| extern int omap2_pm_debug; |
| extern void pm_dbg_update_time(struct powerdomain *pwrdm, int prev); |
| extern int pm_dbg_regset_save(int reg_set); |
| extern int pm_dbg_regset_init(int reg_set); |
| #else |
| #define omap2_pm_dump(mode, resume, us) do {} while (0); |
| #define omap2_pm_debug 0 |
| #define pm_dbg_update_time(pwrdm, prev) do {} while (0); |
| #define pm_dbg_regset_save(reg_set) do {} while (0); |
| #define pm_dbg_regset_init(reg_set) do {} while (0); |
| #endif /* CONFIG_PM_DEBUG */ |
| |
| extern void omap24xx_idle_loop_suspend(void); |
| |
| extern void omap24xx_cpu_suspend(u32 dll_ctrl, void __iomem *sdrc_dlla_ctrl, |
| void __iomem *sdrc_power); |
| extern void omap34xx_cpu_suspend(u32 *addr, int save_state); |
| extern void save_secure_ram_context(u32 *addr); |
| |
| extern unsigned int omap24xx_idle_loop_suspend_sz; |
| extern unsigned int omap34xx_suspend_sz; |
| extern unsigned int save_secure_ram_context_sz; |
| extern unsigned int omap24xx_cpu_suspend_sz; |
| extern unsigned int omap34xx_cpu_suspend_sz; |
| |
| #endif |