Hi:
when iI'm using gpio of orangepi zero+, I found gpio is not usable, I can't find any way to let it work,please help me !
the device of gpio is:
gpiochip0 -> ../../devices/platform/soc/1c20800.pinctrl/gpio/gpiochip0/
lrwxrwxrwx 1 root root 0 Jan 1 1970 gpiochip352 -> ../../devices/platform/soc/1f02c00.pinctrl/gpio/gpiochip352/
but the Orangepi Zero's gpio is :
gpiochip0 -> ../../devices/platform/soc/sunxi-gpio.pinctrl/gpio/gpiochip0/
is it the reason?
how to let the gpio device work? please help me!
