Android 15. gpioinfo : Permission denied

[Axent]

Hello.
I just built Android 15 for Compulab board and started the system.
https://github.com/compulab-yokneam/imx8-android
userdebug configuration was used.

But when I try to run some command from shell (minicom), I get: Permission denied.
For example when I try to check gpio map through gpioinfo, I get this.

How can I change permissions.?
Thanks.

[Axent]

Could anyone help me??

[danielchen]

Hi Axent:

Do you have the root privilege to access the gpioinfo?   you can use "su" to elevate the privileges.

Regards

Daniel

[Axent]

Yes.
Thanks. The 'su' is working.'