14 lines
591 B
Plaintext
14 lines
591 B
Plaintext
|
# SPDX-License-Identifier: GPL-2.0-only
|
||
|
|
config PM_OPP
|
||
|
|
bool
|
||
|
|
help
|
||
|
|
SOCs have a standard set of tuples consisting of frequency and
|
||
|
|
voltage pairs that the device will support per voltage domain. This
|
||
|
|
is called Operating Performance Point or OPP. The actual definitions
|
||
|
|
of OPP varies over silicon within the same family of devices.
|
||
|
|
|
||
|
|
OPP layer organizes the data internally using device pointers
|
||
|
|
representing individual voltage domains and provides SOC
|
||
|
|
implementations a ready to use framework to manage OPPs.
|
||
|
|
For more information, read <file:Documentation/power/opp.rst>
|