Iosf

DWIIC(4) - Device Drivers Manual

Acpi, Iosf, Pci, Iic, Dwiic

DWIIC(4) - Device Drivers Manual # DWIIC(4) - Device Drivers Manual NAME # dwiic - Synopsys DesignWare I2C controller SYNOPSIS # dwiic* at acpi? dwiic* at fdt? dwiic* at pci? iic* at dwiic? DESCRIPTION # The dwiic driver supports the Synopsys DesignWare I2C controller for use with the iic(4) framework. On systems using the Intel OnChip System Fabric, dwiic may need the iosf(4) driver to coordinate access to the I2C bus. ...

IOSF(4) - Device Drivers Manual

Acpi, Dwiic, Pci, Iosf

IOSF(4) - Device Drivers Manual # IOSF(4) - Device Drivers Manual NAME # iosf - Intel OnChip System Fabric device SYNOPSIS # iosf* at acpi? iosf* at pci? DESCRIPTION # The iosf driver provides support routines for platforms using the Intel OnChip System Fabric. The dwiic(4) driver uses the MailBox Interface (MBI) provided by iosf to coordinate access to I2C devices. SEE ALSO # acpi(4), dwiic(4), pci(4) HISTORY # The iosf device driver first appeared in OpenBSD 7. ...