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CHVGPIO(4) Device Drivers Manual CHVGPIO(4)

chvgpioIntel Cherry View GPIO controller

chvgpio* at acpi?

The chvgpio driver provides support for the GPIO controllers found on Intel's Cherry View SoC. It does not provide direct device driver entry points but makes its functions available to acpi(4).

acpi(4), intro(4)

The chvgpio driver first appeared in OpenBSD 6.0.

The chvgpio driver was written by Mark Kettenis <>.

May 8, 2016 OpenBSD-current