On Fri, Jan 08, 2016 at 10:16:40AM +0800, Jiancheng Xue wrote:

+		uart0: serial at 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.

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