Edit File: tegra-powergate.h
/* * Copyright (c) 2010 Google, Inc * * Author: * Colin Cross <ccross@google.com> * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * 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. * */ #ifndef _MACH_TEGRA_POWERGATE_H_ #define _MACH_TEGRA_POWERGATE_H_ struct clk; #define TEGRA_POWERGATE_CPU 0 #define TEGRA_POWERGATE_3D 1 #define TEGRA_POWERGATE_VENC 2 #define TEGRA_POWERGATE_PCIE 3 #define TEGRA_POWERGATE_VDEC 4 #define TEGRA_POWERGATE_L2 5 #define TEGRA_POWERGATE_MPE 6 #define TEGRA_POWERGATE_HEG 7 #define TEGRA_POWERGATE_SATA 8 #define TEGRA_POWERGATE_CPU1 9 #define TEGRA_POWERGATE_CPU2 10 #define TEGRA_POWERGATE_CPU3 11 #define TEGRA_POWERGATE_CELP 12 #define TEGRA_POWERGATE_3D1 13 #define TEGRA_POWERGATE_CPU0 TEGRA_POWERGATE_CPU #define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D int tegra_powergate_is_powered(int id); int tegra_powergate_power_on(int id); int tegra_powergate_power_off(int id); int tegra_powergate_remove_clamping(int id); /* Must be called with clk disabled, and returns with clk enabled */ int tegra_powergate_sequence_power_up(int id, struct clk *clk); #endif /* _MACH_TEGRA_POWERGATE_H_ */