IRQ_KEY            84 arch/sh/boards/mach-r2d/irq.c 	INTC_IRQ(KEY, IRQ_KEY), INTC_IRQ(SDCARD, IRQ_SDCARD),
IRQ_KEY           106 arch/sh/boards/mach-r2d/irq.c 	IRQ_VOYAGER, IRQ_KEY, IRQ_RTC_A, IRQ_RTC_T,