IRQ_EXT0 36 arch/sh/boards/mach-highlander/irq-r7785rp.c INTC_IRQ(EXT0, IRQ_EXT0), INTC_IRQ(EXT1, IRQ_EXT1), IRQ_EXT0 57 arch/sh/boards/mach-highlander/irq-r7785rp.c IRQ_RTC, IRQ_TH_ALERT, IRQ_AX88796, IRQ_EXT0,