linux-kernel - [PATCH 0/6] arm64: dts: qcom: qcs615: enable remoteprocs

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Message-ID: <20250423-add_qcs615_remoteproc_support-v1-0-a94fe8799f14@quicinc.com>
Date: Wed, 23 Apr 2025 17:17:36 +0800
From: Lijuan Gao <quic_lijuang@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier
	<mathieu.poirier@...aro.org>,
        Rob Herring <robh@...nel.org>,
        "Krzysztof
 Kozlowski" <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>
CC: <kernel@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-remoteproc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Lijuan Gao <quic_lijuang@...cinc.com>,
        "Kyle
 Deng" <quic_chunkaid@...cinc.com>
Subject: [PATCH 0/6] arm64: dts: qcom: qcs615: enable remoteprocs - ADSP
 and CDSP

Enable the remote processor PAS loader for QCS615 ADSP and CDSP
processors. This allows different platforms/architectures to control
(power on, load firmware, power off) those remote processors while
abstracting the hardware differences. Additionally, and add a PIL region
in IMEM so that post mortem debug tools can collect ramdumps. 

Signed-off-by: Lijuan Gao <quic_lijuang@...cinc.com>
---
Kyle Deng (1):
      arm64: dts: qcom: qcs615: Add mproc node for SEMP2P

Lijuan Gao (5):
      dt-bindings: remoteproc: qcom,sm8150-pas: Document QCS615 remoteproc
      dt-bindings: soc: qcom: add qcom,qcs615-imem compatible
      arm64: dts: qcom: qcs615: Add IMEM and PIL info region
      arm64: dts: qcom: qcs615: add ADSP and CDSP nodes
      arm64: dts: qcom: qcs615-ride: enable remoteprocs

 .../bindings/remoteproc/qcom,sm8150-pas.yaml       |  59 ++++---
 .../devicetree/bindings/sram/qcom,imem.yaml        |   1 +
 arch/arm64/boot/dts/qcom/qcs615-ride.dts           |  10 ++
 arch/arm64/boot/dts/qcom/qcs615.dtsi               | 179 +++++++++++++++++++++
 4 files changed, 225 insertions(+), 24 deletions(-)
---
base-commit: f660850bc246fef15ba78c81f686860324396628
change-id: 20250416-add_qcs615_remoteproc_support-61ddab556c4e

Best regards,
-- 
Lijuan Gao <quic_lijuang@...cinc.com>