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OBIO(4) Device Drivers Manual (socppc) OBIO(4)

NAME

obiosocppc onboard I/O bus device

SYNOPSIS

obio0 at mainbus?

DESCRIPTION

The obio interface serves as an abstraction used by the autoconfiguration system to help find and attach devices integrated on Freescale SoC processors.
obio provides support for the following devices:
com(4)
serial communications interface
ehci(4)
USB Enhanced Host Controller Interface
ipic(4)
integrated programmable interrupt controller
sociic(4)
socppc onboard I2C controller
socpcic(4)
socppc onboard PCI controller
tsec(4)
three-speed 10/100/Gigabit Ethernet device

SEE ALSO

intro(4), mainbus(4)

HISTORY

The obio driver first appeared in OpenBSD 4.4.
May 20, 2008 OpenBSD-current