linux-kernel - Re: [PATCH v2 1/5] dts: arm64: qcom: sdm845: add SLPI remoteproc

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Date:   Mon, 27 Mar 2023 21:37:30 +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>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Amol Maheshwari <amahesh@....qualcomm.com>,
        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 v2 1/5] dts: arm64: qcom: sdm845: add SLPI remoteproc

On 27/03/2023 21:36, Krzysztof Kozlowski wrote:
> On 27/03/2023 20:48, 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 {
>> +			compatible = "qcom,sdm845-slpi-pas";
> 
> Undocumented compatible.

Ah, no, I see you linked bindings in separate patches.

Best regards,
Krzysztof