On Fri, Jan 08, 2016 at 10:16:40AM +0800, Jiancheng Xue wrote: > + uart0: serial@12100000 { > + compatible = "arm,pl011", "arm,primecell"; > + reg = <0x12100000 0x1000>; > + interrupts = <0 4 4>; Should the last digit there be IRQ_TYPE_LEVEL_HIGH (and same for the other interrupts= after this?) Thanks. -- RMK's Patch system: http://www.arm.linux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html