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SubjectRe: [PATCH v8 1/2] dt-bindings: cpufreq: Introduce QCOM CPUFREQ Firmware bindings
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

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