linux-kernel - Re: [PATCH] dt-bindings: clock: qcom: Accept power-domains for GPUCC

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Date:   Tue, 23 May 2023 17:45:04 +0100
From:   Conor Dooley <conor@...nel.org>
To:     Bjorn Andersson <quic_bjorande@...cinc.com>
Cc:     Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...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
Subject: Re: [PATCH] dt-bindings: clock: qcom: Accept power-domains for GPUCC

On Mon, May 22, 2023 at 06:03:48PM -0700, Bjorn Andersson wrote:
> In many designs the power-domains provided by the GPU clock controller
> are powered by some GFX rail, add power-domains as a valid property to
> allow this to be specified.
> 
> Signed-off-by: Bjorn Andersson <quic_bjorande@...cinc.com>

Acked-by: Conor Dooley <conor.dooley@...rochip.com>

Thanks,
Conor.

> ---
>  Documentation/devicetree/bindings/clock/qcom,gpucc.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
> index 1e3dc9deded9..a00216b3b15a 100644
> --- a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
> +++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
> @@ -50,6 +50,9 @@ properties:
>        - const: gcc_gpu_gpll0_clk_src
>        - const: gcc_gpu_gpll0_div_clk_src
>  
> +  power-domains:
> +    maxItems: 1
> +
>    '#clock-cells':
>      const: 1
>  
> -- 
> 2.39.2
> 

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