From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- arch/arm/mach-tegra/apbio.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 arch/arm/mach-tegra/apbio.h (limited to 'arch/arm/mach-tegra/apbio.h') diff --git a/arch/arm/mach-tegra/apbio.h b/arch/arm/mach-tegra/apbio.h new file mode 100644 index 00000000..8b49e8c8 --- /dev/null +++ b/arch/arm/mach-tegra/apbio.h @@ -0,0 +1,39 @@ +/* + * 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); + +#else +#include +#include + +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)); +} +#endif + +#endif -- cgit