On Sun 23 Sep 03:33 PDT 2018, Taniya Das wrote: > diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt > b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt > new file mode 100644 > index 0000000..c06941c > --- /dev/null > +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt > @@ -0,0 +1,169 @@ > +Qualcomm Technologies, Inc. CPUFREQ Bindings > + > +CPUFREQ HW is a hardware engine used by some Qualcomm Technologies, Inc. > (QTI) > +SoCs to manage frequency in hardware. It is capable of controlling frequency > +for multiple clusters. > + > +Properties: > +- compatible > + Usage: required > + Value type: <string> > + Definition: must be "qcom,cpufreq-hw".
As this binding (and driver) operates actual hardware we should probably have a more specific compatible. Or is this the one and only "hardware cpufreq" block that will ever come out of Qualcomm? Regards, Bjorn
