AM5728/Linux:在内核模块初始化GPIO中断，中断来临中断号总是为0

上面是内核模块代码，初始化GPIO/开启中断/映射GIC

当GPIO中断来临时，linux出现了以下情况，为什么不是出现IRQ35，而是IRQ0：

[   27.979227] unexpected IRQ trap at vector 00[   27.983521] unexpected IRQ trap at vector 00[   27.988218] unexpected IRQ trap at vector 00[   27.992504] unexpected IRQ trap at vector 00[   27.996805] unexpected IRQ trap at vector 00[   28.001104] unexpected IRQ trap at vector 00[   28.005401] unexpected IRQ trap at vector 00[   28.009690] unexpected IRQ trap at vector 00[   28.013986] unexpected IRQ trap at vector 00[   28.018276] unexpected IRQ trap at vector 00[   28.022561] unexpected IRQ trap at vector 00[   28.026855] unexpected IRQ trap at vector 00

Shine：

请问用的是哪个版本的Processor SDK?

user5889504：

回复 Shine:

ti-processor-sdk-linux-am57xx-evm-05.01.00.11/board-support/linux-4.14.67+gitAUTOINC+d315a9bb00-gd315a9bb00

Denny%20Yang99373：

DTS文件有没有相应的修改？

user5889504：

回复 Denny%20Yang99373:

gpio7: gpio@48051000 {compatible = "ti,omap4-gpio";reg = <0x48051000 0x200>;interrupts = <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>;ti,hwmods = "gpio7";gpio-controller;#gpio-cells = <2>;interrupt-controller;#interrupt-cells = <2>;};

-interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>;