I want I want to use external interrupts for P2020 in Linux. What should I do?How do I configure DTS

[1475849560]

I want I want to use external interrupts for P2020 in Linux. What should I do?How do I configure DTS?

Or which documents should I look at and where to get them

[bpe]

Are you creating a totally new driver for an interrupt enabled device, or trying
to re-use an existing driver for an externally connected peripheral on P2020?

Regards,
Platon

[1475849560]

I want to create a new driver.

[bpe]

Study the recommendations given in this post. They are applicable to the processor you are working with.

Hope this helps,
Platon