[ARM] 4907/1: [AT91] SAM9/CAP9 reset reason

[linux-2.6-omap-h63xx.git] / Documentation / cpu-freq / user-guide.txt

diff --git a/Documentation/cpu-freq/user-guide.txt b/Documentation/cpu-freq/user-guide.txt
index 7fedc00c3d30b78688cf0693f1512234c7e00f9f..af3b925ece08945e6ca5ed37147022cfb45c0989 100644 (file)
--- a/Documentation/cpu-freq/user-guide.txt
+++ b/Documentation/cpu-freq/user-guide.txt
@@ -45,6 +45,7 @@ The following ARM processors are supported by cpufreq:
 ARM Integrator
 ARM-SA1100
 ARM-SA1110
+Intel PXA
 
 
 1.2 x86
@@ -153,10 +154,13 @@ scaling_governor,         and by "echoing" the name of another
                                that some governors won't load - they only
                                work on some specific architectures or
                                processors.
-scaling_min_freq and 
+scaling_min_freq and
 scaling_max_freq               show the current "policy limits" (in
                                kHz). By echoing new values into these
                                files, you can change these limits.
+                               NOTE: when setting a policy you need to
+                               first set scaling_max_freq, then
+                               scaling_min_freq.
 
 
 If you have selected the "userspace" governor which allows you to