| Joseph Lo | d457ef35 | 2012-10-31 17:41:17 +0800 | [diff] [blame] | 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 | |
| Joseph Lo | 29a0e7b | 2012-11-13 10:04:48 +0800 | [diff] [blame] | 24 | extern unsigned long l2x0_saved_regs_addr; |
| 25 | |
| Joseph Lo | d457ef35 | 2012-10-31 17:41:17 +0800 | [diff] [blame] | 26 | void save_cpu_arch_register(void); |
| 27 | void restore_cpu_arch_register(void); |
| 28 | |
| 29 | void tegra_clear_cpu_in_lp2(int phy_cpu_id); |
| 30 | bool tegra_set_cpu_in_lp2(int phy_cpu_id); |
| 31 | |
| Joseph Lo | d552920 | 2012-10-31 17:41:21 +0800 | [diff] [blame] | 32 | void tegra_idle_lp2_last(u32 cpu_on_time, u32 cpu_off_time); |
| 33 | extern void (*tegra_tear_down_cpu)(void); |
| 34 | |
| Joseph Lo | d457ef35 | 2012-10-31 17:41:17 +0800 | [diff] [blame] | 35 | #endif /* _MACH_TEGRA_PM_H_ */ |