Messages in this thread | | | Date | Wed, 1 Feb 2023 09:20:39 +0100 | Subject | Re: [PATCH v5 2/3] dt-bindings: cpufreq: qcom-cpufreq-nvmem: make cpr bindings optional | From | Krzysztof Kozlowski <> |
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On 31/01/2023 16:18, Christian Marangi wrote: > The qcom-cpufreq-nvmem driver supports 2 kind of devices: > - pre-cpr that doesn't have power-domains and base everything on nvmem > cells and multiple named microvolt bindings. > Doesn't need required-opp binding in the opp nodes as they are only > used for genpd based devices. > - cpr-based that require power-domain in the cpu nodes and use various > source to decide the correct voltage and freq > Require required-opp binding since they need to be linked to the > related opp-level. > > When the schema was introduced, it was wrongly set to always require these > binding but this is not the case for pre-cpr devices. > > Make the power-domain and the required-opp optional and set them required > only for qcs404 based devices. > > Fixes: ec24d1d55469 ("dt-bindings: opp: Convert qcom-nvmem-cpufreq to DT schema")
Fixes go as first patches in the series.
Best regards, Krzysztof
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