diff options
| author | Kukjin Kim <kgene.kim@samsung.com> | 2012-02-10 11:57:53 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-03-14 02:13:05 -0700 |
| commit | 171c067c1a3f903fca78f2610794441a7d1e64f3 (patch) | |
| tree | 62ea5441364f1c2288f5855dbbc6828e9f7808cb /arch/arm/mach-exynos/include/mach/irqs.h | |
| parent | b67545fd9b5335c38c028e7984a1bef9e789c8dc (diff) | |
ARM: EXYNOS: add support uart for EXYNOS4 and EXYNOS5
Actually, the base address of uart is different between EXYNOS4
and EXYNOS5 and this patch enables to support uart for EXYNOS4
and EXYNOS5 SoCs at runtime.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/irqs.h')
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/irqs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h index 1d401c957835..f78070ee79f0 100644 --- a/arch/arm/mach-exynos/include/mach/irqs.h +++ b/arch/arm/mach-exynos/include/mach/irqs.h @@ -173,4 +173,16 @@ /* Set the default NR_IRQS */ #define NR_IRQS (IRQ_TIMER_BASE + IRQ_TIMER_COUNT) +#define EXYNOS4_IRQ_UART0 IRQ_SPI(52) +#define EXYNOS4_IRQ_UART1 IRQ_SPI(53) +#define EXYNOS4_IRQ_UART2 IRQ_SPI(54) +#define EXYNOS4_IRQ_UART3 IRQ_SPI(55) +#define EXYNOS4_IRQ_UART4 IRQ_SPI(56) + +#define EXYNOS5_IRQ_UART0 IRQ_SPI(51) +#define EXYNOS5_IRQ_UART1 IRQ_SPI(52) +#define EXYNOS5_IRQ_UART2 IRQ_SPI(53) +#define EXYNOS5_IRQ_UART3 IRQ_SPI(54) +#define EXYNOS5_IRQ_UART4 IRQ_SPI(55) + #endif /* __ASM_ARCH_IRQS_H */ |