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From:   neil.armstrong@linaro.org
Subject: [PATCH v3 0/3] arm64: dts: qcom: Add ADSP, CDSP & MDSS support to
 SM8550 and MTP board
Date:   Wed, 18 Jan 2023 17:25:11 +0100
Message-Id: <20221115-topic-sm8550-upstream-dts-remoteproc-v3-0-815a1753de34@linaro.org>
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To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc:     linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Abel Vesa <abel.vesa@linaro.org>,
        Neil Armstrong <neil.armstrong@linaro.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>
Precedence: bulk

This adds support for the aDSP, cDSP and MPSS Subsystems found in
the SM8550 SoC.

The aDSP, cDSP and MPSS needs:
- smp2p support nodes to get event back from the subsystems
- remoteproc nodes with glink-edge subnodes providing all needed
resources to start and run the subsystems

In addition, the MPSS Subsystem needs a rmtfs_mem dedicated
memory zone.

Finally the firmwares file paths are added in the MTP board DT.

This patchset depends on:
- bindings changes at [1]

To: Andy Gross <agross@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konrad.dybcio@somainline.org>
To: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

[1] https://lore.kernel.org/all/20221114-narmstrong-sm8550-upstream-remoteproc-v4-0-54154c08c0b7@linaro.org

---
Changes in v3:
- Rebased on linux-next
- Link to v2: https://lore.kernel.org/r/20221115-topic-sm8550-upstream-dts-remoteproc-v2-0-98f7a6b35b34@linaro.org

Changes in v2:
- Dropped dependency on MPSS DSM patchset
- Added DSM memory to MPSS memory-region
- Added DTB firmware name to firmware-name property
- Added reviews and fixes according to Konrad reviews
- Link to v1: https://lore.kernel.org/r/20221115-topic-sm8550-upstream-dts-remoteproc-v1-0-379eec11d841@linaro.org

---
Abel Vesa (1):
      arm64: dts: qcom: sm8550: Add interconnect path to SCM node

Neil Armstrong (2):
      arm64: dts: qcom: sm8550: add adsp, cdsp & mdss nodes
      arm64: dts: qcom: sm8550-mtp: enable adsp, cdsp & mdss

 arch/arm64/boot/dts/qcom/sm8550-mtp.dts |  18 ++
 arch/arm64/boot/dts/qcom/sm8550.dtsi    | 338 ++++++++++++++++++++++++++++++++
 2 files changed, 356 insertions(+)
---
base-commit: f3381a7baf5ccbd091eb2c4fd2afd84266fcef24
change-id: 20221115-topic-sm8550-upstream-dts-remoteproc-5285d7018e39

Best regards,
-- 
Neil Armstrong <neil.armstrong@linaro.org>