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| CHVGPIO(4) | FreeBSD Kernel Interfaces Manual | CHVGPIO(4) |
NAME
chvgpio —
SYNOPSIS
device gpio
device chvgpio
DESCRIPTION
chvgpio supports the GPIO controller that can be found
in Intel's Cherry View SoC family.
The Cherry View SoC has 5 banks of GPIO pins, NORTH, EAST, SOUTHEAST, SOUTHWEST and VIRTUAL. All but VIRTUAL are exposed to userland as /dev/gpiocN, where N is 0-3. Pins in each bank are pre-named to match names in the Intel® Atom™ Z8000 Processor Series Vol 2
SEE ALSO
gpio(3), gpio(4), gpioctl(8)Intel® Atom™ Z8000 Processor Series Vol 1.
Intel® Atom™ Z8000 Processor Series Vol 2.
HISTORY
Thechvgpio manual page first appeared in
FreeBSD 12.
AUTHORS
This driver and man page were written by Tom Jones <tj@enoti.me>.| November 17, 2017 | FreeBSD 13.1-RELEASE |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.