linux-kernel - Re: [PATCH v3 1/7] dt-bindings: clock: qcom,gcc-sdm845: add parent power domain

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Message-ID: <20220513155141.GA1922@thinkpad>
Date:   Fri, 13 May 2022 21:21:41 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Viresh Kumar <vireshk@...nel.org>, Nishanth Menon <nm@...com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Taniya Das <tdas@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-scsi@...r.kernel.org,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v3 1/7] dt-bindings: clock: qcom,gcc-sdm845: add parent
 power domain

On Fri, May 13, 2022 at 08:13:41AM +0200, Krzysztof Kozlowski wrote:
> Allow Qualcomm GCC to register its parent power domain (e.g. RPMHPD) to
> properly pass performance state from children.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Thanks,
Mani

> Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> Acked-by: Rob Herring <robh@...nel.org>
> 
> ---
> 
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> ---
>  Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml
> index d902f137ab17..daf7906ebc40 100644
> --- a/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml
> +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml
> @@ -43,6 +43,9 @@ properties:
>    '#reset-cells':
>      const: 1
>  
> +  power-domains:
> +    maxItems: 1
> +
>    '#power-domain-cells':
>      const: 1
>  
> -- 
> 2.32.0
> 

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