AU1000_UART2_INT 89 arch/mips/alchemy/common/irq.c { AU1000_UART2_INT, IRQ_TYPE_LEVEL_HIGH, 1, 0 }, AU1000_UART2_INT 67 arch/mips/alchemy/common/platform.c PORT(AU1000_UART2_PHYS_ADDR, AU1000_UART2_INT),