I would like to use GPIO pin 32 for shutting down my RADXA Zero.
For that to make to happen I’m reading https://github.com/theophile/radxa_zero_dt_overlays.
My problem is:
- How to add overlay: meson-g12a-gpio-shutdown.dts
- This needs CONFIG_KEYBOARD_GPIO_POLLED. But how built into the kernel or compile as a module?
Could someone help me please?