NAME

dwiic — Synopsys DesignWare I2C controller

SYNOPSIS

dwiic* at acpi?
dwiic* at fdt?
dwiic* at pci?
iic* at dwiic?

DESCRIPTION

The dwiic driver supports the Synopsys DesignWare I2C controller for use with the iic(4) framework.

On systems using the Intel OnChip System Fabric, dwiic may need the iosf(4) driver to coordinate access to the I2C bus.

SEE ALSO

acpi(4), iic(4), iosf(4), pci(4)

HISTORY

The dwiic device driver first appeared in OpenBSD 5.9.

AUTHORS

The dwiic driver was written by joshua stein <jcs@openbsd.org>.