1.3 sparc64
1.4 ppc
1.5 SuperH
+1.6 Blackfin
2. "Policy" / "Governor"?
2.1 Policy
1.5 SuperH
----------
-The following SuperH processors are supported by cpufreq:
+All SuperH processors supporting rate rounding through the clock
+framework are supported by cpufreq.
-SH-3
-SH-4
+1.6 Blackfin
+------------
+
+The following Blackfin processors are supported by cpufreq:
+
+BF522, BF523, BF524, BF525, BF526, BF527, Rev 0.1 or higher
+BF531, BF532, BF533, Rev 0.3 or higher
+BF534, BF536, BF537, Rev 0.2 or higher
+BF561, Rev 0.3 or higher
+BF542, BF544, BF547, BF548, BF549, Rev 0.1 or higher
2. "Policy" / "Governor" ?
that some governors won't load - they only
work on some specific architectures or
processors.
+
+cpuinfo_cur_freq : Current speed of the CPU, in KHz.
+
+scaling_available_frequencies : List of available frequencies, in KHz.
+
scaling_min_freq and
scaling_max_freq show the current "policy limits" (in
kHz). By echoing new values into these
first set scaling_max_freq, then
scaling_min_freq.
+affected_cpus : List of CPUs that require software coordination
+ of frequency.
+
+related_cpus : List of CPUs that need some sort of frequency
+ coordination, whether software or hardware.
+
+scaling_driver : Hardware driver for cpufreq.
+
+scaling_cur_freq : Current frequency of the CPU, in KHz.
If you have selected the "userspace" governor which allows you to
set the CPU operating frequency to a specific value, you can read out