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| author | Arnd Bergmann <arnd@arndb.de> | 2012-03-05 01:09:11 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-03-05 01:20:46 +0400 |
| commit | 709baa67c676a187a63c0f0f40efceb3fb1eef72 (patch) | |
| tree | 0a2b8bab5ac4f52069a1e50d20028ae44d8c256a /include/linux/platform_data | |
| parent | 281a9f78eaa5d0d78bd0e3acd181a24d3bad28e3 (diff) | |
| parent | 8c690fdf465be9d97229f6bb0e6346624d6753a9 (diff) | |
| download | linux-709baa67c676a187a63c0f0f40efceb3fb1eef72.tar.xz | |
Merge tag 'tegra-soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra into tegra/soc2
From: Olof Johansson <olof@lixom.net>
Tegra 30 SMP support
I did this as a separate topic branch because it depends on both the
soc and the soc-drivers branch, so it brings both of those in as a base.
This branch contains work to enable SMP support on Tegra30 and reworks
some of the SMP bringup for T20 as well.
It also contains a device tree patch that builds on top of the SMP/clock
changes in the rest of the branch, so it made more sense to apply it
here than deal with the merge conflicts back and forth.
* tag 'tegra-soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra:
ARM: dt: Explicitly configure all serial ports on Tegra Cardhu
ARM: tegra: support for secondary cores on Tegra30
ARM: tegra: support for Tegra30 CPU powerdomains
ARM: tegra: add support for Tegra30 powerdomains
ARM: tegra: export tegra_powergate_is_powered()
ARM: tegra: prepare powergate.c for multiple variants
ARM: tegra: rework Tegra secondary CPU core bringup
ARM: tegra: functions to access the flowcontroller
ARM: tegra: initialize Tegra chipid early
ARM: tegra: export Tegra chipid
ARM: tegra: cleanup use of chipid register
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/tegra_emc.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/platform_data/tegra_emc.h b/include/linux/platform_data/tegra_emc.h new file mode 100644 index 000000000000..df67505e98f8 --- /dev/null +++ b/include/linux/platform_data/tegra_emc.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2011 Google, Inc. + * + * Author: + * Colin Cross <ccross@android.com> + * Olof Johansson <olof@lixom.net> + * + * 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 __TEGRA_EMC_H_ +#define __TEGRA_EMC_H_ + +#define TEGRA_EMC_NUM_REGS 46 + +struct tegra_emc_table { + unsigned long rate; + u32 regs[TEGRA_EMC_NUM_REGS]; +}; + +struct tegra_emc_pdata { + int num_tables; + struct tegra_emc_table *tables; +}; + +#endif |