IRQ_LCD_SYSTEM    202 arch/arm/mach-s3c24xx/include/mach/irqs.h #define IRQ_LCD_SYSTEM		IRQ_S3C2443_LCD2
IRQ_LCD_SYSTEM     72 arch/arm/mach-s3c64xx/include/mach/irqs.h #define IRQ_LCD_SYSTEM		S3C64XX_IRQ_VIC0(31)