FreeBSD Manual Pages
BYTGPIO(4) FreeBSD Kernel Interfaces Manual BYTGPIO(4) NAME bytgpio -- Intel Bay Trail SoC GPIO controller SYNOPSIS device gpio device bytgpio DESCRIPTION The bytgpio is a driver for GPIO controller that can be found in Intel's Bay Trail SoC family. Bay Trail SoC has three banks of GPIO pins exposed to userland as /dev/gpiocN, where N is 0, 1, and 2. Pins in each bank are pre-named to match names on boards schematics: GPIO_S0_SCnn, GPIO_S0_NCnn, and GPIO_S5_nn. SEE ALSO gpio(3), gpio(4), gpioctl(8) HISTORY The bytgpio manual page first appeared in FreeBSD 11.1. AUTHORS This driver and man page was written by Oleksandr Tymoshenko <gonzo@FreeBSD.org>. FreeBSD 13.0 May 9, 2017 FreeBSD 13.0
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | AUTHORS
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