2 * arch/arm/mach-tegra/fuse.c
4 * Copyright (C) 2010 Google, Inc.
7 * Colin Cross <ccross@android.com>
9 * This software is licensed under the terms of the GNU General Public
10 * License version 2, as published by the Free Software Foundation, and
11 * may be copied, distributed, and modified under those terms.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
21 TEGRA_REVISION_UNKNOWN = 0,
28 unsigned long long tegra_chip_uid(void);
29 int tegra_sku_id(void);
30 int tegra_cpu_process_id(void);
31 int tegra_core_process_id(void);
32 void tegra_init_fuse(void);
33 u32 tegra_fuse_readl(unsigned long offset);
34 void tegra_fuse_writel(u32 value, unsigned long offset);
35 enum tegra_revision tegra_get_revision(void);