NVIIC(4) - Device Drivers Manual #
NVIIC(4) - Device Drivers Manual
NAME #
nviic - NVIDIA nForce2/3/4 SMBus controller
SYNOPSIS #
nviic* at pci? iic* at nviic?
DESCRIPTION #
The nviic driver provides support for the NVIDIA nForce2/3/4 and MCP51/55/61/65/67/73/77/79/89 SMBus host interface to be used with the iic(4) framework.
SEE ALSO #
HISTORY #
The nviic driver first appeared in OpenBSD 3.9.
AUTHORS #
The nviic driver was written by David Gwynne <dlg@openbsd.org>.
BUGS #
The driver doesn’t support I2C commands with a data buffer size of more than 2 bytes.
OpenBSD 7.5 - July 16, 2013