cpufreq: docs: Add missing scaling_available_frequencies description

Add a description of the scaling_available_frequencies attribute in
sysfs to the documentation.

Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://patch.msgid.link/20240701171040.369030-1-rgallaispou@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/Documentation/admin-guide/pm/cpufreq.rst b/Documentation/admin-guide/pm/cpufreq.rst
index 6adb7988e0eb6dff245a266752cfd7bff55fc07c..fe1be4ad88cb2a2df6da5e20ff2120fc44fb65c2 100644 (file)
--- a/Documentation/admin-guide/pm/cpufreq.rst
+++ b/Documentation/admin-guide/pm/cpufreq.rst
@@ -267,6 +267,10 @@ are the following:
 ``related_cpus``
        List of all (online and offline) CPUs belonging to this policy.
 
+``scaling_available_frequencies``
+       List of available frequencies of the CPUs belonging to this policy
+       (in kHz).
+
 ``scaling_available_governors``
        List of ``CPUFreq`` scaling governors present in the kernel that can
        be attached to this policy or (if the |intel_pstate| scaling driver is