AU1550_UART1_INT 198 arch/mips/alchemy/common/irq.c { AU1550_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 1, 0 }, AU1550_UART1_INT 81 arch/mips/alchemy/common/platform.c PORT(AU1000_UART1_PHYS_ADDR, AU1550_UART1_INT),