NAME
bcmgpio —
Broadcom BCM283x GPIO
controller
SYNOPSIS
bcmgpio* at fdt?
DESCRIPTION
The bcmgpio driver uses pin control data
from the device tree to select one of multiple possible roles available for
pins on Broadcom BCM283x and BCM2711 SoCs. It does not provide direct device
driver entry points but makes its functions available to other drivers.
SEE ALSO
HISTORY
The bcmgpio driver first appeared in
OpenBSD 6.7.
AUTHORS
The bcmgpio driver was written by
Mark Kettenis
<kettenis@openbsd.org>.