From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/arm/mach-tegra/pm.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 arch/arm/mach-tegra/pm.h (limited to 'arch/arm/mach-tegra/pm.h') diff --git a/arch/arm/mach-tegra/pm.h b/arch/arm/mach-tegra/pm.h new file mode 100644 index 00000000..778a4aa7 --- /dev/null +++ b/arch/arm/mach-tegra/pm.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2010 Google, Inc. + * Copyright (c) 2010-2012 NVIDIA Corporation. All rights reserved. + * + * Author: + * Colin Cross + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _MACH_TEGRA_PM_H_ +#define _MACH_TEGRA_PM_H_ + +#include "pmc.h" + +extern unsigned long l2x0_saved_regs_addr; + +void save_cpu_arch_register(void); +void restore_cpu_arch_register(void); + +void tegra_clear_cpu_in_lp2(int phy_cpu_id); +bool tegra_set_cpu_in_lp2(int phy_cpu_id); + +void tegra_idle_lp2_last(void); +extern void (*tegra_tear_down_cpu)(void); + +#ifdef CONFIG_PM_SLEEP +enum tegra_suspend_mode tegra_pm_validate_suspend_mode( + enum tegra_suspend_mode mode); +void tegra_init_suspend(void); +#else +static inline enum tegra_suspend_mode tegra_pm_validate_suspend_mode( + enum tegra_suspend_mode mode) +{ + return TEGRA_SUSPEND_NONE; +} +static inline void tegra_init_suspend(void) {} +#endif + +#endif /* _MACH_TEGRA_PM_H_ */ -- cgit v1.3.1