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
24struct tegra_lp1_iram {
25	void	*start_addr;
26	void	*end_addr;
27};
28
29extern struct tegra_lp1_iram tegra_lp1_iram;
30extern void (*tegra_sleep_core_finish)(unsigned long v2p);
31
32void tegra20_lp1_iram_hook(void);
33void tegra20_sleep_core_init(void);
34void tegra30_lp1_iram_hook(void);
35void tegra30_sleep_core_init(void);
36
37void tegra_clear_cpu_in_lp2(void);
38bool tegra_set_cpu_in_lp2(void);
39
40void tegra_idle_lp2_last(void);
41extern void (*tegra_tear_down_cpu)(void);
42
43#ifdef CONFIG_PM_SLEEP
44void tegra_init_suspend(void);
45#else
46static inline void tegra_init_suspend(void) {}
47#endif
48
49#endif /* _MACH_TEGRA_PM_H_ */
50