AU1300_UART1_INT 250 arch/mips/alchemy/common/irq.c { AU1300_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 1, 0, }, AU1300_UART1_INT 90 arch/mips/alchemy/common/platform.c PORT(AU1300_UART1_PHYS_ADDR, AU1300_UART1_INT),