1config CPU_FREQ_CBE
2	tristate "CBE frequency scaling"
3	depends on CBE_RAS && PPC_CELL
4	select CPU_FREQ_TABLE
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
11config 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
20config 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).
27
28config 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.
37
38config 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
47config 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
55config 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.
63