1.\" $OpenBSD: glxpcib.4,v 1.7 2007/11/17 11:38:50 mbalmer Exp $ 2.\" 3.\" Michael Shalayeff, 2007. Public Domain. 4.\" 5.Dd $Mdocdate: November 17 2007 $ 6.Dt GLXPCIB 4 i386 7.Os 8.Sh NAME 9.Nm glxpcib 10.Nd "AMD CS5536 PCI-ISA bridge with timecounter, watchdog timer, and GPIO" 11.Sh SYNOPSIS 12.Cd "glxpcib* at pci?" 13.Cd "gpio* at glxpcib?" 14.Cd "isa* at glxpcib?" 15.Sh DESCRIPTION 16The 17.Nm 18driver provides support for the AMD Geode CS5536 Companion chip. 19This device contains a number of components, including a PCI-ISA bridge. 20Besides the core functionality, the 21.Nm 22driver implements a 32-bit 3.5 MHz timecounter, a watchdog timer device, 23and a GPIO device. 24.Sh SEE ALSO 25.Xr gpio 4 , 26.Xr intro 4 , 27.Xr isa 4 , 28.Xr pci 4 , 29.Xr pcib 4 , 30.Xr watchdog 4 , 31.Xr gpioctl 8 32.Sh HISTORY 33The 34.Nm 35driver first appeared in 36.Ox 4.3 . 37.Sh AUTHORS 38.An -nosplit 39The 40.Nm 41driver was written by 42.An Michael Shalayeff . 43The GPIO parts were added by 44.An Marc Balmer Aq mbalmer@openbsd.org . 45