IRQ_SPI1           53 arch/arm/mach-s3c24xx/include/mach/irqs.h #define IRQ_SPI1       S3C2410_IRQ(29)
IRQ_SPI1           93 arch/arm/mach-s3c64xx/include/mach/irqs.h #define IRQ_SPI1		S3C64XX_IRQ_VIC1(17)