NAME
qccpucp – Qualcomm CPUCP mailbox controller
SYNOPSIS
qccpucp* at fdt?
DESCRIPTION
The qccpucp handles communication with the Qualcomm CPUSS Control Processor. It is used as a doorbell for CPU frequency management via scmi(4) on Qualcomm Snapdragon X Elite devices.
SEE ALSO
HISTORY
The qccpucp device driver first appeared in OpenBSD 7.7.
AUTHORS
The qccpucp driver was written by Tobias Heider ⟨[email protected]⟩.