1 /*
2  * Copyright (C) 2011 Google, Inc.
3  *
4  * Author:
5  *	Colin Cross <ccross@android.com>
6  *
7  * This software is licensed under the terms of the GNU General Public
8  * License version 2, as published by the Free Software Foundation, and
9  * may be copied, distributed, and modified under those terms.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  */
17 
18 #define TEGRA_EMC_NUM_REGS 46
19 
20 struct tegra_emc_table {
21 	unsigned long rate;
22 	u32 regs[TEGRA_EMC_NUM_REGS];
23 };
24 
25 int tegra_emc_set_rate(unsigned long rate);
26 long tegra_emc_round_rate(unsigned long rate);
27 void tegra_init_emc(const struct tegra_emc_table *table, int table_size);
28