diff options
Diffstat (limited to 'usr.sbin/gpioctl/gpioctl.8')
-rw-r--r-- | usr.sbin/gpioctl/gpioctl.8 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/usr.sbin/gpioctl/gpioctl.8 b/usr.sbin/gpioctl/gpioctl.8 index ab936a4..c1abb5e 100644 --- a/usr.sbin/gpioctl/gpioctl.8 +++ b/usr.sbin/gpioctl/gpioctl.8 @@ -36,20 +36,20 @@ .Sh SYNOPSIS .Nm .Cm -l -.Fl f Ar ctldev +.Op Fl f Ar ctldev .Op Fl v .Nm .Cm -t -.Fl f Ar ctldev +.Op Fl f Ar ctldev .Ar pin .Nm .Cm -c -.Fl f Ar ctldev +.Op Fl f Ar ctldev .Ar pin .Ar flag .Op flag ... .Nm -.Cm -f Ar ctldev +.Op Cm -f Ar ctldev .Ar pin .Ar [0|1] .Sh DESCRIPTION @@ -83,6 +83,8 @@ Inverted output pin .El .It Fl f Ar ctldev GPIO controller device to use +If not specified, defaults to +.Pa /dev/gpioc0 .It Fl l list available pins .It Fl t Ar pin |