Section 1 · User commands

gpioinfo.1

Package: libgpiod-utils

LT-GPIOINFO

lt-gpioinfo − manual page for lt-gpioinfo v2.1.3

lt-gpioinfo [OPTIONS] [line]…

Print information about GPIO lines.

Lines are specified by name, or optionally by offset if the chip option is provided.

If no lines are specified then all lines are displayed.

−−by−name

treat lines as names even if they would parse as an offset

−c, −−chip <chip>

restrict scope to a particular chip

−h, −−help

display this help and exit

−s, −−strict

check all lines − don’t assume line names are unique

−−unquoted

don’t quote line or consumer names

−v, −−version

output version information and exit

A GPIO chip may be identified by number, name, or path. e.g. ’0’, ’gpiochip0’, and ’/dev/gpiochip0’ all refer to the same chip.

Bartosz Golaszewski <brgl@bgdev.pl>

Report bugs to:
Bartosz Golaszewski <brgl@bgdev.pl>
linux-gpio <linux-gpio@vger.kernel.org>