Re: [PATCH v3 1/2] dt-bindings: cpufreq: qcom-hw: Document Shikra CPUFREQ Hardware

[Krzysztof Kozlowski]

On Thu, May 21, 2026 at 07:36:04PM +0530, Imran Shaik wrote:
> The Qualcomm Shikra cpufreq hardware is functionally identical to EPSS,
> but supports only up to 12 frequency lookup table (LUT) entries. Introduce
> Shikra specific bindings to represent this constrained EPSS variant.
> 
> Signed-off-by: Imran Shaik <imran.shaik@xxxxxxxxxxxxxxxx>
> ---
>  .../bindings/cpufreq/qcom,shikra-epss.yaml         | 96 ++++++++++++++++++++++
>  1 file changed, 96 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/cpufreq/qcom,shikra-epss.yaml b/Documentation/devicetree/bindings/cpufreq/qcom,shikra-epss.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..8543fd00d82acdbb3422bde462417118aa4c49d1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/cpufreq/qcom,shikra-epss.yaml
> @@ -0,0 +1,96 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/cpufreq/qcom,shikra-epss.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: CPUFREQ HW for Qualcomm Shikra SoC

Qualcomm Shikra SoC EPSS

> +
> +maintainers:
> +  - Imran Shaik <imran.shaik@xxxxxxxxxxxxxxxx>
> +  - Taniya Das <taniya.das@xxxxxxxxxxxxxxxx>
> +
> +description: |
> +  CPUFREQ HW is a hardware engine used by some Qualcomm SoCs to manage

EPSS is a ....

> +  frequency in hardware. It is capable of controlling frequency for
> +  multiple clusters.
> +
> +  The Qualcomm Shikra CPUFREQ HW supports up to 12 frequency lookup table

here as well, like I mentioned last time. cpufreq is linuxism and I
asked you about name of actual device.

With above:

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof