Provided by: gpiod_1.4.1-4_amd64 

NAME
gpioinfo - manual page for gpioinfo (libgpiod) v1.4.1
SYNOPSIS
gpioinfo [OPTIONS] <gpiochip1> ...
DESCRIPTION
Print information about all lines of the specified GPIO chip(s) (or all gpiochips if none are specified).
OPTIONS
-h, --help:
display this message and exit
-v, --version:
display the version and exit
AUTHOR
Bartosz Golaszewski <bartekgola@gmail.com>
REPORTING BUGS
Report bugs to:
Bartosz Golaszewski <bartekgola@gmail.com>
linux-gpio <linux-gpio@vger.kernel.org>
COPYRIGHT
Copyright © 2017-2018 Bartosz Golaszewski License: LGPLv2.1
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent
permitted by law.
gpioinfo (libgpiod) v1.4.1 March 2020 GPIOINFO(1)