SXITS(4) - Device Drivers Manual (armv7) # SXITS(4) - Device Drivers Manual (armv7)
NAME # sxits - Allwinner touchpad controller
SYNOPSIS # sxits* at fdt?
DESCRIPTION # The sxits driver provides support for the temperature sensor found on the touchpad controller of the Allwinner A10, A10s/A13 and A20 SoCs.
Sensor values are made available through the sysctl(8) interface.
SEE ALSO # intro(4), sensorsd(8), sysctl(8)
HISTORY # The sxits driver first appeared in OpenBSD 6.
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SXITWI(4) - Device Drivers Manual # SXITWI(4) - Device Drivers Manual
NAME # sxitwi - Allwinner Two Wire Interface
SYNOPSIS # sxitwi* at fdt? iic* at sxitwi?
DESCRIPTION # The sxitwi driver provides support for the I2C compatible Two Wire Interface integrated in various Allwinner processors.
SEE ALSO # iic(4), intro(4)
HISTORY # The sxitwi device driver first appeared in OpenBSD 6.3.
OpenBSD 7.5 - March 31, 2018
SYM(4) - Device Drivers Manual # SYM(4) - Device Drivers Manual
NAME # sym - symmetric access SCSI devices
SYNOPSIS # sym* at scsibus?
DESCRIPTION # The sym driver attaches to SCSI logical units that support symmetric access, i.e. all paths to the device are as good as each other. Each path attached to by sym is presented to mpath(4) which uses it as a backend to the logical unit attached to its own scsibus(4).
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SYPWR(4) - Device Drivers Manual # SYPWR(4) - Device Drivers Manual
NAME # sypwr - Silergy SY8106A voltage regulator
SYNOPSIS # sypwr* at iic?
DESCRIPTION # The sypwr driver provides support for the Silergy SY8106A voltage regulator.
SEE ALSO # iic(4), intro(4)
HISTORY # The sypwr device driver first appeared in OpenBSD 6.3.
AUTHORS # The sypwr driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.5 - March 31, 2018
SYSBUTTON(4) - Device Drivers Manual (macppc) # SYSBUTTON(4) - Device Drivers Manual (macppc)
NAME # sysbutton - Xserve G4 and G5 front system identifier button
SYNOPSIS # sysbutton* at macgpio?
DESCRIPTION # The sysbutton driver provides support for the system identifier button found on the front panel of Apple G4 and G5 Xserve machines.
If the ddb.console sysctl(8) is set, pressing the system identifier button will cause the machine to enter ddb(4).
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SYSCON(4) - Device Drivers Manual # SYSCON(4) - Device Drivers Manual
NAME # syscon - System controller
SYNOPSIS # syscon* at fdt?
DESCRIPTION # The syscon driver provides access to a set of miscellaneous hardware registers to other device drivers. The driver may also provide system reset and power off functionality if such functionality is provided through hardware registers in such a set.
SEE ALSO # intro(4)
HISTORY # The syscon driver first appeared in OpenBSD 6.
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TAP(4) - Device Drivers Manual # TAP(4) - Device Drivers Manual
NAME # tap - Ethernet tunnel pseudo-device
SYNOPSIS # pseudo-device tun
#include <sys/types.h>
#include <net/if_tun.h>
DESCRIPTION # The tap driver provides an Ethernet interface pseudo-device. Packets sent to this interface can be read by a userland process and processed as desired. Packets written by the userland process are injected back into the kernel networking subsystem.
A tap interface can be created at runtime using the ifconfig tap‌N create command or by opening the character special device /dev/tapN.
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TCASIC(4) - Device Drivers Manual (alpha) # TCASIC(4) - Device Drivers Manual (alpha)
NAME # tcasic - TURBOchannel host bus support
SYNOPSIS # tcasic* at mainbus0 tc* at tcasic?
DESCRIPTION # The tcasic driver provides support for the TURBOchannel host bus on the baseboard of the DEC 3000/300 and 3000/500 systems.
SEE ALSO # intro(4)
OpenBSD 7.5 - September 10, 2015
TCIC(4) - Device Drivers Manual # TCIC(4) - Device Drivers Manual
NAME # tcic - Databook PCMCIA controller driver
SYNOPSIS # tcic0 at isa? port 0x240 iomem 0xd0000 iosiz 0x4000 pcmcia* at tcic?
DESCRIPTION # The tcic driver provides support for the Databook DB86082, DB86084, DB86184, and DB86072 PCMCIA controllers.
SEE ALSO # intro(4), isa(4), pcmcia(4)
HISTORY # The tcic driver appeared in NetBSD 1.4. OpenBSD support first appeared in OpenBSD 2.
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TCPCIB(4) - Device Drivers Manual (amd64) # TCPCIB(4) - Device Drivers Manual (amd64)
NAME # tcpcib - Intel Atom E600 series LPC bridge, timecounter and watchdog timer
SYNOPSIS # tcpcib* at pci? isa* at tcpcib?
DESCRIPTION # The tcpcib driver provides support for the Intel Atom E600 series LPC bridge and implements a 64-bit 14.3 MHz timecounter using the HPET timer.
The tcpcib driver also provides the standard watchdog(4) interface to the watchdog timer and may be used with watchdogd(8).
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