projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| d457ef35 JL |
1 | /* |
| 2 | * Copyright (C) 2010 Google, Inc. | |
| 3 | * Copyright (c) 2010-2012 NVIDIA Corporation. All rights reserved. | |
| 4 | * | |
| 5 | * Author: | |
| 6 | * Colin Cross <ccross@google.com> | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify it | |
| 9 | * under the terms and conditions of the GNU General Public License, | |
| 10 | * version 2, as published by the Free Software Foundation. | |
| 11 | * | |
| 12 | * This program is distributed in the hope it will be useful, but WITHOUT | |
| 13 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 15 | * more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef _MACH_TEGRA_PM_H_ | |
| 22 | #define _MACH_TEGRA_PM_H_ | |
| 23 | ||
| c8c2e606 JL |
24 | #include "pmc.h" |
| 25 | ||
| 29a0e7be JL |
26 | extern unsigned long l2x0_saved_regs_addr; |
| 27 | ||
| d457ef35 JL |
28 | void save_cpu_arch_register(void); |
| 29 | void restore_cpu_arch_register(void); | |
| 30 | ||
| 31 | void tegra_clear_cpu_in_lp2(int phy_cpu_id); | |
| 32 | bool tegra_set_cpu_in_lp2(int phy_cpu_id); | |
| 33 | ||
| 4d82d058 | 34 | void tegra_idle_lp2_last(void); |
| d552920a JL |
35 | extern void (*tegra_tear_down_cpu)(void); |
| 36 | ||
| c8c2e606 JL |
37 | #ifdef CONFIG_PM_SLEEP |
| 38 | enum tegra_suspend_mode tegra_pm_validate_suspend_mode( | |
| 39 | enum tegra_suspend_mode mode); | |
| 40 | void tegra_init_suspend(void); | |
| 41 | #else | |
| 128673b3 | 42 | static inline enum tegra_suspend_mode tegra_pm_validate_suspend_mode( |
| c8c2e606 JL |
43 | enum tegra_suspend_mode mode) |
| 44 | { | |
| 45 | return TEGRA_SUSPEND_NONE; | |
| 46 | } | |
| 47 | static inline void tegra_init_suspend(void) {} | |
| 48 | #endif | |
| 49 | ||
| d457ef35 | 50 | #endif /* _MACH_TEGRA_PM_H_ */ |