linux-kernel - Re: [PATCH v3 1/4] dts: arm64: qcom: sdm845: add SLPI remoteproc

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Message-ID: <6cab9930-1222-e715-be1d-ffdc44713aa8@linaro.org>
Date:   Fri, 31 Mar 2023 11:05:48 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Dylan Van Assche <me@...anvanassche.be>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org
Subject: Re: [PATCH v3 1/4] dts: arm64: qcom: sdm845: add SLPI remoteproc

On 30/03/2023 18:53, Dylan Van Assche wrote:
> Add the SLPI remoteproc to the SDM845 Qualcomm SoC which is responsible
> for exposing the sensors connected to the SoC. The SLPI communicates
> over GLink edge 'dsps' and is similar to other DSPs e.g. ADSP or CDSP.
> This patch allows the SLPI to boot and expose itself over QRTR as
> service 400.
> 
> Signed-off-by: Dylan Van Assche <me@...anvanassche.be>
> ---
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 36 ++++++++++++++++++++++++++++
>  1 file changed, 36 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 2f32179c7d1b..3b547cb7aeb8 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -3311,6 +3311,42 @@ glink-edge {
>  			};
>  		};
>  
> +		slpi_pas: remoteproc@...0000 {

This does not look like correct place. Are you sure you followed the
order by unit address?



Best regards,
Krzysztof