arm64: dts: rockchip: amend usb-otg related nodes for rk3368-tb

[firefly-linux-kernel-4.4.55.git] / Documentation / cpu-freq / governors.txt

diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt
index 875eecbed8c869c18ee87caf4aa671851e93523f..ac8a37e0c76a6893d71735cde83d7dcb8e1c979f 100644 (file)
--- a/Documentation/cpu-freq/governors.txt
+++ b/Documentation/cpu-freq/governors.txt
@@ -37,11 +37,11 @@ Contents:
 1. What Is A CPUFreq Governor?
 ==============================
 
-Most cpufreq drivers (in fact, all except one, longrun) or even most
+Most cpufreq drivers (except the intel_pstate and longrun) or even most
 cpu frequency scaling algorithms only offer the CPU to be set to one
 frequency. In order to offer dynamic frequency scaling, the cpufreq
 core must be able to tell these drivers of a "target frequency". So
-these specific drivers will be transformed to offer a "->target"
+these specific drivers will be transformed to offer a "->target/target_index"
 call instead of the existing "->setpolicy" call. For "longrun", all
 stays the same, though.
 
@@ -72,7 +72,7 @@ CPU can be set to switch independently         |         CPU can only be set
                    /                          the limits of policy->{min,max}
                   /                                \
                  /                                  \
-       Using the ->setpolicy call,              Using the ->target call,
+       Using the ->setpolicy call,              Using the ->target/target_index call,
            the limits and the                    the frequency closest
             "policy" is set.                     to target_freq is set.
                                                  It is assured that it