162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ciconfig PM_OPP 362306a36Sopenharmony_ci bool 462306a36Sopenharmony_ci help 562306a36Sopenharmony_ci SOCs have a standard set of tuples consisting of frequency and 662306a36Sopenharmony_ci voltage pairs that the device will support per voltage domain. This 762306a36Sopenharmony_ci is called Operating Performance Point or OPP. The actual definitions 862306a36Sopenharmony_ci of OPP varies over silicon within the same family of devices. 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci OPP layer organizes the data internally using device pointers 1162306a36Sopenharmony_ci representing individual voltage domains and provides SOC 1262306a36Sopenharmony_ci implementations a ready to use framework to manage OPPs. 1362306a36Sopenharmony_ci For more information, read <file:Documentation/power/opp.rst> 14