/Documentation/devicetree/bindings/cpufreq/
../
brcm,stb-avs-cpu-freq.txt
cpufreq-dt.txt
cpufreq-mediatek.txt
cpufreq-qcom-hw.txt
cpufreq-spear.txt
cpufreq-st.txt
nvidia,tegra124-cpufreq.txt
ti-cpufreq.txt