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i.mx6ul的.dtsi中interrupts=<3>,中间参数的意义是什么?

Question asked by &#20872;&#23431; &#26446; on Aug 10, 2016
Latest reply on Aug 10, 2016 by igorpadykov

interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;

中间的数字是什么意义?我看linux的documentation/devicetree/bindings/interrupt-controller的interrupt.txt,只说明了2个参数的情况,并没有3个参数的说明。

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