LXR linux/arch/arm/mach-tegra/pm.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (C) 2010 Google, Inc.
   4 * Copyright (c) 2010-2012 NVIDIA Corporation. All rights reserved.
   5 *
   6 * Author:
   7 *      Colin Cross <ccross@google.com>
   8 */
   9
  10#ifndef _MACH_TEGRA_PM_H_
  11#define _MACH_TEGRA_PM_H_
  12
  13struct tegra_lp1_iram {
  14        void    *start_addr;
  15        void    *end_addr;
  16};
  17
  18extern struct tegra_lp1_iram tegra_lp1_iram;
  19extern void (*tegra_sleep_core_finish)(unsigned long v2p);
  20
  21void tegra20_lp1_iram_hook(void);
  22void tegra20_sleep_core_init(void);
  23void tegra30_lp1_iram_hook(void);
  24void tegra30_sleep_core_init(void);
  25
  26void tegra_clear_cpu_in_lp2(void);
  27bool tegra_set_cpu_in_lp2(void);
  28int tegra_cpu_do_idle(void);
  29void tegra_idle_lp2_last(void);
  30extern void (*tegra_tear_down_cpu)(void);
  31
  32#ifdef CONFIG_PM_SLEEP
  33void tegra_init_suspend(void);
  34#else
  35static inline void tegra_init_suspend(void) {}
  36#endif
  37
  38#endif /* _MACH_TEGRA_PM_H_ */
  39