DWGPIO(4) | Device Drivers Manual | DWGPIO(4) |
dwgpio
— Synopsys
DesignWare GPIO controller
dwgpio* at acpi?
The dwgpio
driver provides support for the
Synopsys DesignWare GPIO controller found on, for example, the Ampere eMAG
SoC. It does not provide direct device driver entry points but makes its
functions available to acpi(4).
The dwgpio
device driver first appeared in
OpenBSD 6.9.
The dwgpio
driver was written by
Mark Kettenis
<kettenis@openbsd.org>.
December 6, 2020 | OpenBSD-current |