configuring gpio interrupt for gpio5-12(EXP_IO10) on imx8mnEVK

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

configuring gpio interrupt for gpio5-12(EXP_IO10) on imx8mnEVK

106 Views
ravis
Contributor I

Hi,

I have interfaced push button to to gpio5_11(EXP_IO10) on j1003 connector and an led to gpio5_12(EXP_IO9), I was able to control led when push button is pressed using sysfs and polling method, I want to generate interrupt on gpio5_11(EXP_IO10)  and access from user space program so, can  what changes should I do to imx8mn-evk.dtsi and how to configure the interrupt?.

0 Kudos
Reply
0 Replies