NAME
plgpio —
ARM PrimeCell PL061 GPIO
controller
SYNOPSIS
plgpio* at fdt?
DESCRIPTION
The plgpio driver supports the ARM
PrimeCell PL061 GPIO controller. It does not provide direct device driver
entry points but makes its functions available to other drivers.
SEE ALSO
ARM PrimeCell General Purpose Input/Output (PL011) Technical Reference Manual, ARM DDI 0190.
HISTORY
The plgpio driver first appeared in
OpenBSD 6.4.
AUTHORS
The plgpio driver was written by
Mark Kettenis
<kettenis@openbsd.org>.