mbox series

[v2,0/6] arm64: dts: qcom: qcs615: enable remoteprocs - ADSP and CDSP

Message ID 20250507-add_qcs615_remoteproc_support-v2-0-52ac6cb43a39@quicinc.com
Headers show
Series arm64: dts: qcom: qcs615: enable remoteprocs - ADSP and CDSP | expand

Message

Lijuan Gao May 7, 2025, 10:26 a.m. UTC 
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@quicinc.com>
---
Changes in v2:
- Remove the qcom prefix from smp2p node name.
- Remove the unnecessary property qcom,ipc from smp2p node.
- Remove the unused node apcs: syscon.
- Remove the unused nodes from smp2p node, such as
  sleepstate_smp2p_out/in, smp2p_rdbg2_out/in, smp2p_rdbg5_out/in.
- Update the commit message for IMEM PIL info region.
- Update the remoteproc node names.
- Correct the size of register for remoteproc nodes.
- Add empty line before status properties.
- Link to v1: https://lore.kernel.org/r/20250423-add_qcs615_remoteproc_support-v1-0-a94fe8799f14@quicinc.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           |  12 ++
 arch/arm64/boot/dts/qcom/qcs615.dtsi               | 143 +++++++++++++++++++++
 4 files changed, 191 insertions(+), 24 deletions(-)
---
base-commit: 08710e696081d58163c8078e0e096be6d35c5fad
change-id: 20250507-add_qcs615_remoteproc_support-c82d30f9433d

Best regards,

Comments

Konrad Dybcio May 8, 2025, 2:43 p.m. UTC | #1 
On 5/7/25 12:26 PM, Lijuan Gao wrote:
> Add nodes for remoteprocs: ADSP and CDSP for QCS615 SoC to enable proper
> remoteproc functionality.
> 
> Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad