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| author | Tom Warren <twarren.nvidia@gmail.com> | 2012-12-11 13:34:12 +0000 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2013-01-16 13:40:07 -0700 |
| commit | dc89ad1438cd8aa8b2cf508b5e839903fe1231a5 (patch) | |
| tree | 2ea71bbcd2d459a2f56830fd714d074fdbaa1882 /arch/arm/include/asm/arch-tegra/gp_padctrl.h | |
| parent | 6eb320315ca69f4819116c962887a810632aeca1 (diff) | |
| download | blackbird-obmc-uboot-dc89ad1438cd8aa8b2cf508b5e839903fe1231a5.tar.gz blackbird-obmc-uboot-dc89ad1438cd8aa8b2cf508b5e839903fe1231a5.zip | |
Tegra30: Add arch-tegra30 include files
Common Tegra files are in arch-tegra, shared between T20 and T30.
Tegra30-specific headers are in arch-tegra30. Note that some of
these will be filled in as more T30 support is added (drivers,
WB/LP0 support, etc.). A couple of Tegra20 files were changed
to support common headers in arch-tegra, also.
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/include/asm/arch-tegra/gp_padctrl.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/gp_padctrl.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/gp_padctrl.h b/arch/arm/include/asm/arch-tegra/gp_padctrl.h new file mode 100644 index 0000000000..e6085a0524 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra/gp_padctrl.h @@ -0,0 +1,39 @@ +/* + * (C) Copyright 2010-2012 + * NVIDIA Corporation <www.nvidia.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _TEGRA_GP_PADCTRL_H_ +#define _TEGRA_GP_PADCTRL_H_ + +#define GP_HIDREV 0x804 + +/* bit fields definitions for APB_MISC_GP_HIDREV register */ +#define HIDREV_CHIPID_SHIFT 8 +#define HIDREV_CHIPID_MASK (0xff << HIDREV_CHIPID_SHIFT) +#define HIDREV_MAJORPREV_SHIFT 4 +#define HIDREV_MAJORPREV_MASK (0xf << HIDREV_MAJORPREV_SHIFT) + +/* CHIPID field returned from APB_MISC_GP_HIDREV register */ +#define CHIPID_TEGRA20 0x20 +#define CHIPID_TEGRA30 0x30 + +#endif /* _TEGRA_GP_PADCTRL_H_ */ |
