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udc_irq() function not called in imx8m mini?

Hi all,

I am currently working on usb gadget related stuff in cortex a53 processor. In sdp_init function frequently calling usb_gadget_interrupt() function but udc_irq() not called frequently. it is called only once but even udc status has been enabled by itself after that board has been restarting but it should call udc_irq() function. what is the issue?


Thanks.

i.MX 8M | i.MX 8M Mini | i.MX 8M NanoRe: udc_irq() function not called in imx8m mini?

It was resolved


Thank you.

Re: udc_irq() function not called in imx8m mini?

Hi @Hariharan1 

Can you share your bsp verison, in uboot or linux?


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Last update:
‎11-21-2025 03:36 PM
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