Re: [PATCH v3 1/4] dt-bindings: opp: adreno: Update regex of OPP entry
From: Krzysztof Kozlowski
Date: Mon Jun 23 2025 - 02:51:20 EST
On Fri, Jun 20, 2025 at 12:24:28PM +0530, Akhil P Oommen wrote:
> In some cases, an OPP may have multiple varients to describe the
> differences in the resources between SKUs. As an example, we may
> want to vote different peak bandwidths in different SKUs for the
> same frequency and the OPP node names can have an additional
> integer suffix to denote this difference like below:
>
> opp-666000000-0 {
> opp-hz = /bits/ 64 <666000000>;
> opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
> opp-peak-kBps = <8171875>;
> qcom,opp-acd-level = <0xa82d5ffd>;
> opp-supported-hw = <0xf>;
> };
>
> /* Only applicable for SKUs which has 666Mhz as Fmax */
> opp-666000000-1 {
> opp-hz = /bits/ 64 <666000000>;
> opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
> opp-peak-kBps = <16500000>;
> qcom,opp-acd-level = <0xa82d5ffd>;
> opp-supported-hw = <0x10>;
> };
>
> Update the regex to allow this usecase.
>
> Tested-by: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Akhil P Oommen <akhilpo@xxxxxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Best regards,
Krzysztof