Message-ID: <20508eea-859b-ffa3-0ebe-0ca2e48090b9@linaro.org>
Date:   Tue, 14 Feb 2023 12:03:36 +0100
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Subject: Re: [PATCH v3 2/2] arm64: dts: qcom: sm6350: add power domain to
 camcc
Content-Language: en-US
To:     Luca Weiss <luca.weiss@fairphone.com>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc:     ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org,
        linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
References: <20230213-sm6350-camcc-runtime_pm-v3-0-d35e0d833cc4@fairphone.com>
 <20230213-sm6350-camcc-runtime_pm-v3-2-d35e0d833cc4@fairphone.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20230213-sm6350-camcc-runtime_pm-v3-2-d35e0d833cc4@fairphone.com>
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Precedence: bulk

On 14/02/2023 12:01, Luca Weiss wrote:
> Add the CX power domain to the camcc node so the power domain gets
> marked as in-use when camcc is used.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
>  arch/arm64/boot/dts/qcom/sm6350.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> index 1e1d366c92c1..62d6dcd8d1fe 100644
> --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> @@ -1507,6 +1507,8 @@ camcc: clock-controller@ad00000 {
>  			compatible = "qcom,sm6350-camcc";
>  			reg = <0 0x0ad00000 0 0x16000>;
>  			clocks = <&rpmhcc RPMH_CXO_CLK>;
> +			power-domains = <&rpmhpd SM6350_CX>;
> +			required-opps = <&rpmhpd_opp_low_svs>;

Does not look like you tested the DTS against bindings. Please run `make
dtbs_check` (see Documentation/devicetree/bindings/writing-schema.rst
for instructions).

Best regards,
Krzysztof