PYRO(4) - Device Drivers Manual (sparc64) # PYRO(4) - Device Drivers Manual (sparc64) NAME # pyro - SPARC64 Host/PCIe bridge SYNOPSIS # pyro* at mainbus0 pci* at pyro? DESCRIPTION # The pyro device provides support for the Fire and Oberon pci(4) bus, as found on UltraSPARC III based sparc64 systems. It supports the ioctl(2) interface in pci(4). SEE ALSO # intro(4), pci(4) HISTORY # The pyro driver first appeared in OpenBSD 4. ...
QCCPU(4) - Device Drivers Manual # QCCPU(4) - Device Drivers Manual NAME # qccpu - Qualcomm Snapdragon CPU power states SYNOPSIS # qccpu* at fdt? DESCRIPTION # The qccpu driver provides support for managing the CPU power states on Qualcomm Snapdragon SoCs. These power states can be set to reduce power usage and extend battery life through the hw.setperf sysctl(2) mechanism. SEE ALSO # sysctl(2), intro(4), apmd(8), sysctl(8) HISTORY # The qccpu driver first appeared in OpenBSD 7. ...
QCDWUSB(4) - Device Drivers Manual # QCDWUSB(4) - Device Drivers Manual NAME # qcdwusb - Qualcomm USB 3.0 glue logic SYNOPSIS # qcdwusb* at fdt? xhci* at fdt? DESCRIPTION # The qcdwusb driver controls the interface logic for the Synopsys DesignWare USB 3.0 controller found on various Qualcomm Snapdragon SoCs. SEE ALSO # intro(4), xhci(4) HISTORY # The qcdwusb device driver first appeared in OpenBSD 7.3. AUTHORS # The qcdwusb driver was written by Patrick Wildt <patrick@blueri. ...
QCGPIO(4) - Device Drivers Manual # QCGPIO(4) - Device Drivers Manual NAME # qcgpio - Qualcomm Snapdragon GPIO controller SYNOPSIS # qcgpio* at acpi? DESCRIPTION # The qcgpio driver provides support for the GPIO controller found on Qualcomm Snapdragon SoCs. It does not provide direct device driver entry points but makes its functions available to acpi(4). SEE ALSO # acpi(4), intro(4) HISTORY # The qcgpio device driver first appeared in OpenBSD 7. ...
QCPDC(4) - Device Drivers Manual # QCPDC(4) - Device Drivers Manual NAME # qcpdc - Qualcomm power domain controller SYNOPSIS # qcpdc* at fdt? DESCRIPTION # The qcpdc driver provides support for the Qualcomm power domain controller (PDC). It acts as a “transparent” interrupt controller and hands interrupt handlers to the parent interrupt controller. SEE ALSO # intro(4) HISTORY # The qcpdc driver first appeared in OpenBSD 7.3. AUTHORS # The qcpdc driver was written by Patrick Wildt <patrick@blueri. ...
QCPMIC(4) - Device Drivers Manual # QCPMIC(4) - Device Drivers Manual NAME # qcpmic - Qualcomm Power Management IC SYNOPSIS # qcpmic* at qcspmi? qcpmicgpio* at qcpmic? qcpon* at qcpmic? qcpwm* at qcpmic? qcrtc* at qcpmic? DESCRIPTION # The qcpmic driver provides support for the PMIC found on various Qualcomm Snapdragon SoCs. The functionality for the hardware blocks found in each PMIC is implemented in the children attaching to this driver. ...
QCPMICGPIO(4) - Device Drivers Manual # QCPMICGPIO(4) - Device Drivers Manual NAME # qcpmicgpio - Qualcomm PMIC GPIO controller SYNOPSIS # qcpmicgpio* at qcpmic? DESCRIPTION # The qcpmicgpio driver provides support for the GPIO ports found on Qualcomm Snapdragon SoCs. It does not provide direct device driver entry points but makes its functions available to other drivers. SEE ALSO # intro(4), qcpmic(4) HISTORY # The qcpmicgpio driver first appeared in OpenBSD 7. ...
QCPON(4) - Device Drivers Manual # QCPON(4) - Device Drivers Manual NAME # qcpon - Qualcomm PON controller SYNOPSIS # qcpon* at qcpmic? DESCRIPTION # The qcpon driver provides support for the PON controllers integrated on various Qualcomm Snapdragon SoCs. This controller contains the power button. SEE ALSO # intro(4), qcpmic(4) HISTORY # The qcpon device driver first appeared in OpenBSD 7.3. AUTHORS # The qcpon driver was written by Patrick Wildt <patrick@blueri. ...
QCPWM(4) - Device Drivers Manual # QCPWM(4) - Device Drivers Manual NAME # qcpwm - Qualcomm PWM controller SYNOPSIS # qcpwm* at qcpmic? DESCRIPTION # The qcpwm driver provides support for the PWM controllers integrated on various Qualcomm Snapdragon SoCs. SEE ALSO # intro(4), qcpmic(4) HISTORY # The qcpwm device driver first appeared in OpenBSD 7.3. AUTHORS # The qcpwm driver was written by Patrick Wildt <patrick@blueri.se>. OpenBSD 7.5 - November 10, 2022
QCRNG(4) - Device Drivers Manual # QCRNG(4) - Device Drivers Manual NAME # qcrng - Qualcomm Snapdragon random number generator SYNOPSIS # qcrng* at fdt? DESCRIPTION # The qcrng driver provides support for the random number generator found on the Qualcomm Snapdragon SoCs. It feeds the random subsystem’s entropy pool with 32 bits of random data every second. SEE ALSO # intro(4), random(4), arc4random(9) HISTORY # The qcrng driver first appeared in OpenBSD 7. ...