diff options
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/edp.h')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/edp.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/edp.h b/arch/arm/mach-tegra/include/mach/edp.h new file mode 100644 index 000000000000..8401e20d35b9 --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/edp.h @@ -0,0 +1,40 @@ +/* + * arch/arm/mach-tegra/include/mach/edp.h + * + * Copyright (c) 2011, NVIDIA Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that 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, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __MACH_EDP_H +#define __MACH_EDP_H + +struct tegra_edp_limits { + int temperature; + unsigned int freq_limits[CONFIG_NR_CPUS]; +}; + +#ifdef CONFIG_TEGRA_EDP_LIMITS +int tegra_edp_update_thermal_zone(int temperature); +void tegra_init_cpu_edp_limits(const struct tegra_edp_limits *limits, int size); +#else +static inline void tegra_init_cpu_edp_limits( + const struct tegra_edp_limits *limits, int size) +{ } +static inline int tegra_edp_update_thermal_zone(int temperature) +{ return -1; } +#endif + +#endif /* __MACH_EDP_H */ |