YKBEC(4) - Device Drivers Manual (loongson) # YKBEC(4) - Device Drivers Manual (loongson)
NAME # ykbec - Ene Technology KB3310B embedded controller chip
SYNOPSIS # ykbec0 at isa?
DESCRIPTION # The ykbec driver supports the Ene Technology KB3310B embedded controller chip found in the Lemote Yeeloong.
This chip provides general purpose I/O and handles several dedicated functions, including:
Fan control Battery control Button events Power management Lid state Fan, battery, and lid information is made available via the sysctl(2) hardware sensor interface.
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YTPHY(4) - Device Drivers Manual # YTPHY(4) - Device Drivers Manual
NAME # ytphy - MotorComm YT8511 10/100/1Gb Ethernet PHY
SYNOPSIS # ytphy* at mii?
DESCRIPTION # The ytphy driver supports the MotorComm YT8511 10/100/1Gb Ethernet PHY.
SEE ALSO # ifmedia(4), intro(4), mii(4), ifconfig(8)
HISTORY # The ytphy device driver first appeared in OpenBSD 7.3.
AUTHORS # The ytphy driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.5 - March 4, 2023
ZQCLOCK(4) - Device Drivers Manual (armv7) # ZQCLOCK(4) - Device Drivers Manual (armv7)
NAME # zqclock - Xilinx Zynq-7000 clock controller
SYNOPSIS # zqclock* at fdt?
DESCRIPTION # The zqclock driver controls the clock signals for the integrated components of Zynq-7000 SoCs.
SEE ALSO # intro(4), zqreset(4)
HISTORY # The zqclock driver first appeared in OpenBSD 7.0.
OpenBSD 7.5 - April 30, 2021
ZQRESET(4) - Device Drivers Manual (armv7) # ZQRESET(4) - Device Drivers Manual (armv7)
NAME # zqreset - Xilinx Zynq-7000 reset controller
SYNOPSIS # zqreset* at fdt?
DESCRIPTION # The zqreset driver controls the reset signals for the integrated components of Zynq-7000 SoCs.
SEE ALSO # intro(4), zqclock(4)
HISTORY # The zqreset driver first appeared in OpenBSD 7.0.
OpenBSD 7.5 - April 30, 2021
ZS(4) - Device Drivers Manual (alpha) # ZS(4) - Device Drivers Manual (alpha)
NAME # zs, zstty - Zilog 8530 (ZSCC) Serial Communications Controller
SYNOPSIS # zs* at ioasic0 zstty* at zs?
DESCRIPTION # The zs driver provides TTY support for the two Zilog 8530 Dual UART chips found on DEC 3000 systems. On these systems, two of these serial interfaces are hardwired for use by the keyboard and mouse.
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ZS(4) - Device Drivers Manual (macppc) # ZS(4) - Device Drivers Manual (macppc)
NAME # zs, zstty - Zilog 8530 (ZSCC) serial communications driver
SYNOPSIS # zs* at macobio? zstty* at zs?
DESCRIPTION # The zs is a Zilog 8530 serial interface chip used in Sun workstations and Apple Macintosh systems. On most newer Macintosh systems, the first port tty00 is connected to the internal modem. The second port is either not connected, or may be connected to an IRDA device (untested).
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ZS(4) - Device Drivers Manual (sparc64) # ZS(4) - Device Drivers Manual (sparc64)
NAME # zs, zstty, zskbd, zsms - Zilog 8530 (ZSCC) serial communications driver
SYNOPSIS # zs* at fhc? zs* at sbus? zstty* at zs? zskbd* at zs? wskbd* at zskbd? zsms* at zs? wsmouse* at zsms? option SUNKBD_LAYOUT=XXX option SUNKBD5_LAYOUT=XXX
DESCRIPTION # The zs is a Zilog 8530 serial interface chip used in SBus-based UltraSPARC Sun workstations.
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ZX(4) - Device Drivers Manual (sparc64) # ZX(4) - Device Drivers Manual (sparc64)
NAME # zx - accelerated 24-bit color frame buffer
SYNOPSIS # zx* at sbus? wsdisplay* at zx?
DESCRIPTION # The ZX and TurboZX are dual-slot SBus color frame buffers, with graphics acceleration and overlay capabilities. They are also known as the Sun “Leo” graphics card.
The zx driver interfaces the frame buffer with the wscons(4) console framework.
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ZYD(4) - Device Drivers Manual # ZYD(4) - Device Drivers Manual
NAME # zyd - ZyDAS ZD1211/ZD1211B USB IEEE 802.11b/g wireless network device
SYNOPSIS # zyd* at uhub? port ?
DESCRIPTION # The zyd driver provides support for wireless network adapters based around the ZyDAS ZD1211 and ZD1211B USB chips.
These are the modes the zyd driver can operate in:
BSS mode
Also known as infrastructure mode, this is used when associating with an access point, through which all traffic passes.
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