-.\" $OpenBSD: iic.4,v 1.115 2020/11/13 10:14:53 patrick Exp $
+.\" $OpenBSD: iic.4,v 1.116 2021/06/16 16:41:42 jmc Exp $
.\"
.\" Copyright (c) 2004, 2006 Alexander Yurchenko <grange@openbsd.org>
.\"
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: November 13 2020 $
+.Dd $Mdocdate: June 16 2021 $
.Dt IIC 4
.Os
.Sh NAME
.Cd "iic* at mviic? # arm64"
.Cd "iic* at rkiic? # arm64 armv7"
.Cd "iic* at sxitwi? # arm64 armv7"
+.Cd "iic* at ociic? # riscv64"
.Sh DESCRIPTION
.Tn I2C
is a two-wire bus developed by Philips used for connecting
Marvell Armada 3700 I2C Controller
.It Xr nviic 4
NVIDIA nForce2/3/4 SMBus controller
+.It Xr ociic 4
+OpenCores I2C controller
.It Xr octiic 4
OCTEON two-wire serial interface
.It Xr pcfiic 4
Intel Crystal Cove Power Management IC
.It Xr cwfg 4
CellWise CW201x fuel gauge
+.It Xr dapmic 4
+Dialog DA9063 Power Management IC
.It Xr dsxrtc 4
Maxim DS3231/DS3232 real-time clock
.It Xr ecadc 4