| 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 |