linux-kernel - Re: [PATCH 4/4] arm64: dts: qcom: sm8450: Add missing interconnect paths to USB HC

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Message-ID: <e03833b4-896d-f8e2-c622-2f36c94b4f2e@linaro.org>
Date:   Thu, 1 Jun 2023 14:23:56 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Abel Vesa <abel.vesa@...aro.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] arm64: dts: qcom: sm8450: Add missing interconnect
 paths to USB HC



On 1.06.2023 14:00, Abel Vesa wrote:
> The USB HC node is missing the interconnect paths, so add them.
> 
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sm8450.dtsi | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index 11560ec9f182..5cd7296c7660 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -4306,6 +4306,10 @@ usb_1: usb@...8800 {
>  
>  			resets = <&gcc GCC_USB30_PRIM_BCR>;
>  
> +			interconnects = <&aggre1_noc MASTER_USB3_0 0 &mc_virt SLAVE_EBI1 0>,
> +					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
> +			interconnect-names = "usb-ddr", "apps-usb";
> +
>  			usb_1_dwc3: usb@...0000 {
>  				compatible = "snps,dwc3";
>  				reg = <0 0x0a600000 0 0xcd00>;