/*
   * Copyright (C) 2011 Google, Inc.
   *
   * Author:
   *	Colin Cross <ccross@android.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.
   *
   */
  
  #define TEGRA_EMC_NUM_REGS 46
  
  struct tegra_emc_table {
  	unsigned long rate;
  	u32 regs[TEGRA_EMC_NUM_REGS];
  };
  
  int tegra_emc_set_rate(unsigned long rate);
  long tegra_emc_round_rate(unsigned long rate);
  void tegra_init_emc(const struct tegra_emc_table *table, int table_size);