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Commit | Line | Data |
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6eb1c377 VK |
1 | config CPU_FREQ_CBE |
2 | tristate "CBE frequency scaling" | |
3 | depends on CBE_RAS && PPC_CELL | |
5f5e302b | 4 | select CPU_FREQ_TABLE |
6eb1c377 VK |
5 | default m |
6 | help | |
7 | This adds the cpufreq driver for Cell BE processors. | |
8 | For details, take a look at <file:Documentation/cpu-freq/>. | |
9 | If you don't have such processor, say N | |
10 | ||
11 | config CPU_FREQ_CBE_PMI | |
12 | bool "CBE frequency scaling using PMI interface" | |
13 | depends on CPU_FREQ_CBE | |
14 | default n | |
15 | help | |
16 | Select this, if you want to use the PMI interface to switch | |
17 | frequencies. Using PMI, the processor will not only be able to run at | |
18 | lower speed, but also at lower core voltage. | |
19 | ||
5d8c6658 DES |
20 | config CPU_FREQ_MAPLE |
21 | bool "Support for Maple 970FX Evaluation Board" | |
22 | depends on PPC_MAPLE | |
23 | select CPU_FREQ_TABLE | |
24 | help | |
25 | This adds support for frequency switching on Maple 970FX | |
26 | Evaluation Board and compatible boards (IBM JS2x blades). | |
defa4c73 TY |
27 | |
28 | config PPC_CORENET_CPUFREQ | |
29 | tristate "CPU frequency scaling driver for Freescale E500MC SoCs" | |
30 | depends on PPC_E500MC && OF && COMMON_CLK | |
31 | select CPU_FREQ_TABLE | |
32 | select CLK_PPC_CORENET | |
33 | help | |
34 | This adds the CPUFreq driver support for Freescale e500mc, | |
35 | e5500 and e6500 series SoCs which are capable of changing | |
36 | the CPU's frequency dynamically. | |
7fb6a53d VK |
37 | |
38 | config CPU_FREQ_PMAC | |
39 | bool "Support for Apple PowerBooks" | |
40 | depends on ADB_PMU && PPC32 | |
41 | select CPU_FREQ_TABLE | |
42 | help | |
43 | This adds support for frequency switching on Apple PowerBooks, | |
44 | this currently includes some models of iBook & Titanium | |
45 | PowerBook. | |
46 | ||
47 | config CPU_FREQ_PMAC64 | |
48 | bool "Support for some Apple G5s" | |
49 | depends on PPC_PMAC && PPC64 | |
50 | select CPU_FREQ_TABLE | |
51 | help | |
52 | This adds support for frequency switching on Apple iMac G5, | |
53 | and some of the more recent desktop G5 machines as well. | |
54 | ||
55 | config PPC_PASEMI_CPUFREQ | |
56 | bool "Support for PA Semi PWRficient" | |
57 | depends on PPC_PASEMI | |
58 | select CPU_FREQ_TABLE | |
59 | default y | |
60 | help | |
61 | This adds the support for frequency switching on PA Semi | |
62 | PWRficient processors. |