| * Copyright (C) 2010 NVIDIA Corporation. |
| * Copyright (C) 2010 Google, Inc. |
| * 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 __MACH_TEGRA_APBIO_H |
| #define __MACH_TEGRA_APBIO_H |
| #ifdef CONFIG_TEGRA_SYSTEM_DMA |
| u32 tegra_apb_readl(unsigned long offset); |
| void tegra_apb_writel(u32 value, unsigned long offset); |
| static inline u32 tegra_apb_readl(unsigned long offset) |
| return readl(IO_TO_VIRT(offset)); |
| static inline void tegra_apb_writel(u32 value, unsigned long offset) |
| writel(value, IO_TO_VIRT(offset)); |