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38 lines
986 B
38 lines
986 B
/* |
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* Copyright (C) 2014 NVIDIA Corporation |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#ifndef __SOC_TEGRA_PM_H__ |
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#define __SOC_TEGRA_PM_H__ |
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enum tegra_suspend_mode { |
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TEGRA_SUSPEND_NONE = 0, |
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TEGRA_SUSPEND_LP2, /* CPU voltage off */ |
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TEGRA_SUSPEND_LP1, /* CPU voltage off, DRAM self-refresh */ |
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TEGRA_SUSPEND_LP0, /* CPU + core voltage off, DRAM self-refresh */ |
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TEGRA_MAX_SUSPEND_MODE, |
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}; |
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#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_ARM) |
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enum tegra_suspend_mode |
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tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode); |
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/* low-level resume entry point */ |
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void tegra_resume(void); |
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#else |
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static inline enum tegra_suspend_mode |
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tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode) |
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{ |
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return TEGRA_SUSPEND_NONE; |
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} |
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static inline void tegra_resume(void) |
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{ |
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} |
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#endif /* CONFIG_PM_SLEEP */ |
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#endif /* __SOC_TEGRA_PM_H__ */
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