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7813dd6f VK |
1 | config PM_OPP |
2 | bool | |
3 | select SRCU | |
4 | ---help--- | |
5 | SOCs have a standard set of tuples consisting of frequency and | |
6 | voltage pairs that the device will support per voltage domain. This | |
7 | is called Operating Performance Point or OPP. The actual definitions | |
8 | of OPP varies over silicon within the same family of devices. | |
9 | ||
10 | OPP layer organizes the data internally using device pointers | |
11 | representing individual voltage domains and provides SOC | |
12 | implementations a ready to use framework to manage OPPs. | |
13 | For more information, read <file:Documentation/power/opp.txt> |