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dt-bindings: clock: qcom: Allow VDD_GFX supply to GX
In some designs the SoC's VDD_GFX pads are supplied by an external regulator, rather than a power-domain. Allow this to be described in the GPU clock controller binding. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Link: https://lore.kernel.org/r/20240125-sa8295p-gpu-v4-1-7011c2a63037@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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@ -53,6 +53,9 @@ properties:
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power-domains:
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power-domains:
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maxItems: 1
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maxItems: 1
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vdd-gfx-supply:
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description: Regulator supply for the VDD_GFX pads
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'#clock-cells':
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'#clock-cells':
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const: 1
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const: 1
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@ -74,6 +77,12 @@ required:
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- '#reset-cells'
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- '#reset-cells'
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- '#power-domain-cells'
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- '#power-domain-cells'
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# Require that power-domains and vdd-gfx-supply are not both present
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not:
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required:
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- power-domains
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- vdd-gfx-supply
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additionalProperties: false
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additionalProperties: false
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examples:
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examples:
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