Can NanoPi I2S pins be repurposed?

[Jc2020]

I have a NanoPi Neo and I'm currently looking to find out if the I2S pins can be set up as basic GPIOs?

 

I can't find their names, (i.e. PA17) so not sure where to even begin with regards to tinkering the kernel.

 

Any help appreciated!

 

http://wiki.friendlyarm.com/wiki/images/c/c4/NEO_pinout-02.jpg

 

[Igor]

Pins can be reused. It should work this way:
https://linux-sunxi.org/GPIO#Accessing_the_GPIO_pins_through_sysfs_with_mainline_kernel

[Jc2020]

Thanks @Igor

 

I saw that page before. But I'm not sure which GPIO number the I2S pins would be.

 

The image below is the best source of information I am able to find for GPIOs.

 

Any tips on figuring this out?

 

Thanks for your feedback.

 

Edited March 2, 2021 by Jc2020
Clarity