This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

有关am335x的中断疑问



最近在添加da8xx-fb驱动的设备树支持,节点interrupts属性是36,parent为intc,但是在获取中断号的函数

Int platform_get_irq(struct platform_device *dev, unsigned int num)这里返回的中断号是181,而我查阅芯片手册显示lcdc的中断号应该是36才对,在用3.2的内核(非设备树)以同样的函数打印出来的中断号也是36,请问这是怎么回事呢?用的最新am335xSDK