linux-kernel - Re: [PATCH v2 1/3] arm64: dts: qcom: Add interconnect nodes for SDX75

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Message-ID: <35703a29-5c5a-47a8-9a4b-04953dc3faba@linaro.org>
Date:   Wed, 27 Sep 2023 12:47:09 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Rohit Agarwal <quic_rohiagar@...cinc.com>, agross@...nel.org,
        andersson@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        dmitry.baryshkov@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] arm64: dts: qcom: Add interconnect nodes for SDX75

On 26.09.2023 11:29, Rohit Agarwal wrote:
> Add interconnect nodes to support interconnects on SDX75.
> Also parallely add the interconnect property for UART required
> so that the bootup to shell does not break with interconnects
> in place.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@...cinc.com>
> ---
[...]

>  		scm: scm {
>  			compatible = "qcom,scm-sdx75", "qcom,scm";
> @@ -434,6 +448,8 @@
>  			clock-names = "m-ahb",
>  				      "s-ahb";
>  			iommus = <&apps_smmu 0xe3 0x0>;
> +			interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>;
0 -> QCOM_ICC_TAG_ALWAYS (dt-bindings/interconnect/qcom,icc.h)

Konrad