diff options
| author | Hiroshi DOYU <hdoyu@nvidia.com> | 2012-05-07 09:43:46 +0300 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-05-08 13:30:49 -0600 |
| commit | 89c788bab1f0374ae05aef7560066442ceb55384 (patch) | |
| tree | 330832a873d9184a6c9e56270eee7be4d88b299c /arch/arm | |
| parent | 87d0bab2cba3c31624b80cc68bcf5e29ef969458 (diff) | |
ARM: tegra: Add SMMU enabler in AHB
Add extern func, "tegra_ahb_enable_smmu()" to inform AHB that SMMU is
ready.
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/tegra-ahb.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/tegra-ahb.h b/arch/arm/mach-tegra/include/mach/tegra-ahb.h new file mode 100644 index 000000000000..e0f8c84b1d8c --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/tegra-ahb.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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 __MACH_TEGRA_AHB_H__ +#define __MACH_TEGRA_AHB_H__ + +extern int tegra_ahb_enable_smmu(struct device_node *ahb); + +#endif /* __MACH_TEGRA_AHB_H__ */ |