diff options
Diffstat (limited to 'arch/arm/mach-tegra/apbio.h')
| -rw-r--r-- | arch/arm/mach-tegra/apbio.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/apbio.h b/arch/arm/mach-tegra/apbio.h index f0c87f06a209..121fda359e40 100644 --- a/arch/arm/mach-tegra/apbio.h +++ b/arch/arm/mach-tegra/apbio.h @@ -15,5 +15,17 @@ * */ +#if defined(CONFIG_TEGRA_SYSTEM_DMA) && defined(CONFIG_ARCH_TEGRA_2x_SOC) u32 tegra_apb_readl(unsigned long offset); void tegra_apb_writel(u32 value, unsigned long offset); +#else +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 |