linux-kernel - Re: [PATCH v2 6/8] PCI: qcom: Make all optional clocks optional

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Message-ID: <YtAopgoz+gv53y8X@xps13>
Date:   Thu, 14 Jul 2022 10:31:02 -0400
From:   Brian Masney <bmasney@...hat.com>
To:     Johan Hovold <johan+linaro@...nel.org>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Stanimir Varbanov <svarbanov@...sol.com>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v2 6/8] PCI: qcom: Make all optional clocks optional

On Thu, Jul 14, 2022 at 09:13:46AM +0200, Johan Hovold wrote:
> The kernel is not a devicetree validator and does not need to re-encode
> information which is already available in the devicetree.
> 
> This is specifically true for the optional PCIe clocks, some of which
> are really interconnect clocks.
> 
> Treat also the 2.7.0 optional clocks as truly optional instead of
> maintaining a list of clocks per compatible (including two compatible
> strings for the two identical controllers on sm8450) just to validate
> the devicetree.
> 
> Reviewed-by: Rob Herring <robh@...nel.org>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>

Reviewed-by: Brian Masney <bmasney@...hat.com>