linux-kernel - Re: [PATCH v4 1/6] dt-bindings: clock: qcom,dispcc-sm8x50: add mmcx power domain

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Date:   Thu, 15 Jul 2021 10:17:12 -0600
From:   Rob Herring <robh@...nel.org>
To:     Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc:     Michael Turquette <mturquette@...libre.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Mark Brown <broonie@...nel.org>,
        Jonathan Marek <jonathan@...ek.ca>, linux-clk@...r.kernel.org,
        Stephen Boyd <sboyd@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Taniya Das <tdas@...eaurora.org>, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v4 1/6] dt-bindings: clock: qcom,dispcc-sm8x50: add mmcx
 power domain

On Sat, 10 Jul 2021 04:32:48 +0300, Dmitry Baryshkov wrote:
> On sm8250 dispcc requires MMCX power domain to be powered up before
> clock controller's registers become available. For now sm8250 was using
> external regulator driven by the power domain to describe this
> relationship. Switch into specifying power-domain and required opp-state
> directly.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---
>  .../devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml      | 7 +++++++
>  1 file changed, 7 insertions(+)
> 

Reviewed-by: Rob Herring <robh@...nel.org>