mbox series

[v3,0/3] Add support for gdsp remoteproc on sa8775p

Message ID 20250622133820.18369-1-quic_lxu5@quicinc.com
Headers show
Series Add support for gdsp remoteproc on sa8775p | expand

Message

Ling Xu June 22, 2025, 1:38 p.m. UTC 
The fastrpc driver has support for 5 types of remoteprocs. There are
some products which support GDSP remoteprocs. GDSPs are General
Purpose DSPs where tasks can be offloaded. Add changes to support GDSP
remoteprocs and also add GDSP fastrpc nodes.
Patch [v2]: https://lore.kernel.org/linux-arm-msm/20250320091446.3647918-1-quic_lxu5@quicinc.com/

Changes in v3:
  - Restrict domain IDs to represent a domain.
Changes in v2:
  - Add GPDSP labels in dt-bindings.

Ling Xu (3):
  dt-bindings: misc: qcom,fastrpc: Add GDSP label
  arm64: dts: qcom: sa8775p: add GDSP fastrpc-compute-cb nodes
  misc: fastrpc: add support for gdsp remoteproc

 .../bindings/misc/qcom,fastrpc.yaml           |  2 +
 arch/arm64/boot/dts/qcom/sa8775p.dtsi         | 57 +++++++++++++++++++
 drivers/misc/fastrpc.c                        | 57 ++++++++-----------
 include/uapi/misc/fastrpc.h                   | 11 +++-
 4 files changed, 92 insertions(+), 35 deletions(-)