linux-kernel - Re: [PATCH v1 6/9] arm64: dts: qcom: sm8350: Use 2 interconnect cells

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20221028134439.ugja55guopmql4nk@baldur>
Date:   Fri, 28 Oct 2022 08:44:39 -0500
From:   Bjorn Andersson <andersson@...nel.org>
To:     Robert Foss <robert.foss@...aro.org>
Cc:     agross@...nel.org, bjorn.andersson@...aro.org,
        konrad.dybcio@...ainline.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, robdclark@...il.com,
        quic_abhinavk@...cinc.com, dmitry.baryshkov@...aro.org,
        sean@...rly.run, airlied@...ux.ie, daniel@...ll.ch,
        quic_kalyant@...cinc.com, swboyd@...omium.org,
        angelogioacchino.delregno@...ainline.org, loic.poulain@...aro.org,
        quic_vpolimer@...cinc.com, vkoul@...nel.org, dianders@...omium.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org,
        Jonathan Marek <jonathan@...ek.ca>, vinod.koul@...aro.org,
        quic_jesszhan@...cinc.com
Subject: Re: [PATCH v1 6/9] arm64: dts: qcom: sm8350: Use 2 interconnect cells

On Fri, Oct 28, 2022 at 02:08:09PM +0200, Robert Foss wrote:
> Use two interconnect cells in order to optionally
> support a path tag.
> 
> Signed-off-by: Robert Foss <robert.foss@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm8350.dtsi | 20 ++++++++++----------
>  1 file changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> index 606fab087945..b6e44cd3b394 100644
> --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> @@ -1543,56 +1543,56 @@ apps_smmu: iommu@...00000 {
>  		config_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-config-noc";
>  			reg = <0 0x01500000 0 0xa580>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;

You also need amend all the interconnects references with the additional
tag cell.

Regards,
Bjorn

>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		mc_virt: interconnect@...0000 {
>  			compatible = "qcom,sm8350-mc-virt";
>  			reg = <0 0x01580000 0 0x1000>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		system_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-system-noc";
>  			reg = <0 0x01680000 0 0x1c200>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		aggre1_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-aggre1-noc";
>  			reg = <0 0x016e0000 0 0x1f180>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		aggre2_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-aggre2-noc";
>  			reg = <0 0x01700000 0 0x33000>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		mmss_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-mmss-noc";
>  			reg = <0 0x01740000 0 0x1f080>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		lpass_ag_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-lpass-ag-noc";
>  			reg = <0 0x03c40000 0 0xf080>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		compute_noc: interconnect@...0000{
>  			compatible = "qcom,sm8350-compute-noc";
>  			reg = <0 0x0a0c0000 0 0xa180>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> @@ -2420,14 +2420,14 @@ usb_2_ssphy: phy@...be00 {
>  		dc_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-dc-noc";
>  			reg = <0 0x090c0000 0 0x4200>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
>  		gem_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8350-gem-noc";
>  			reg = <0 0x09100000 0 0xb4000>;
> -			#interconnect-cells = <1>;
> +			#interconnect-cells = <2>;
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> -- 
> 2.34.1
>