Attention is currently required from: Lance Zhao, Maxim Polyakov, Jonathan Zhang.
@Lance, I agree with you, at the beginning I excluded com2 according to this table from the kernel s […]
>Maybe the problem is in the wrong GPIO Community 1 range only?
Base on patch set 41, modify community 1 range only,
Target OS (5.3.0) message as below
[ 1.091009] pinctrl core: initialized pinctrl subsystem
[ 2.868186] lewisburg-pinctrl INT3536:00: invalid resource
[ 2.879206] lewisburg-pinctrl: probe of INT3536:00 failed with error -22
Cannot control gpio via /sys/class/gpio.
Root cause need to check.
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