xref: /openbmc/linux/Documentation/cpu-freq/index.rst (revision 12bd112bf8e41ad0a5cbf6d71beacca45eb7d10c)
1*12bd112bSMauro Carvalho Chehab.. SPDX-License-Identifier: GPL-2.0
2*12bd112bSMauro Carvalho Chehab
3*12bd112bSMauro Carvalho Chehab==============================================================================
4*12bd112bSMauro Carvalho ChehabLinux CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel
5*12bd112bSMauro Carvalho Chehab==============================================================================
6*12bd112bSMauro Carvalho Chehab
7*12bd112bSMauro Carvalho ChehabAuthor: Dominik Brodowski  <linux@brodo.de>
8*12bd112bSMauro Carvalho Chehab
9*12bd112bSMauro Carvalho Chehab   Clock scaling allows you to change the clock speed of the CPUs on the
10*12bd112bSMauro Carvalho Chehab   fly. This is a nice method to save battery power, because the lower
11*12bd112bSMauro Carvalho Chehab   the clock speed, the less power the CPU consumes.
12*12bd112bSMauro Carvalho Chehab
13*12bd112bSMauro Carvalho Chehab
14*12bd112bSMauro Carvalho Chehab.. toctree::
15*12bd112bSMauro Carvalho Chehab   :maxdepth: 1
16*12bd112bSMauro Carvalho Chehab
17*12bd112bSMauro Carvalho ChehabMailing List
18*12bd112bSMauro Carvalho Chehab------------
19*12bd112bSMauro Carvalho ChehabThere is a CPU frequency changing CVS commit and general list where
20*12bd112bSMauro Carvalho Chehabyou can report bugs, problems or submit patches. To post a message,
21*12bd112bSMauro Carvalho Chehabsend an email to linux-pm@vger.kernel.org.
22*12bd112bSMauro Carvalho Chehab
23*12bd112bSMauro Carvalho ChehabLinks
24*12bd112bSMauro Carvalho Chehab-----
25*12bd112bSMauro Carvalho Chehabthe FTP archives:
26*12bd112bSMauro Carvalho Chehab* ftp://ftp.linux.org.uk/pub/linux/cpufreq/
27*12bd112bSMauro Carvalho Chehab
28*12bd112bSMauro Carvalho Chehabhow to access the CVS repository:
29*12bd112bSMauro Carvalho Chehab* http://cvs.arm.linux.org.uk/
30*12bd112bSMauro Carvalho Chehab
31*12bd112bSMauro Carvalho Chehabthe CPUFreq Mailing list:
32*12bd112bSMauro Carvalho Chehab* http://vger.kernel.org/vger-lists.html#linux-pm
33*12bd112bSMauro Carvalho Chehab
34*12bd112bSMauro Carvalho ChehabClock and voltage scaling for the SA-1100:
35*12bd112bSMauro Carvalho Chehab* http://www.lartmaker.nl/projects/scaling
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