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OrangePI Zero+ H5 GPIO is not usable


joole

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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!
 

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