[PATCH v2 0/3] staging: zynpu: Add driver support for ARM(China) ZHOUYI AI accelerator

[Cai Huoqing]

ZHOUYI NPU is an AI accelerator chip which is integrated into ARM SOC,
such as Allwinner R329 SOC.
Add driver support for this AI accelerator here.

v1->v2:
        *Add TODO file
        *Update changelog to explain why this code is added to staging 

Cai Huoqing (3):
  staging: zynpu: Add driver support for ARM(China) ZHOUYI AI
    accelerator
  dt-bindings: staging: Add the binding documentation for ZHOUYI AI
    accelerator
  MAINTAINERS: Add the driver info of the ZHOUYI AI accelerator

 .../bindings/staging/arm,zynpu.yaml           |  61 ++
 MAINTAINERS                                   |   6 +
 drivers/staging/Kconfig                       |   2 +
 drivers/staging/Makefile                      |   1 +
 drivers/staging/zynpu/Kconfig                 |  34 +
 drivers/staging/zynpu/Makefile                |   7 +
 drivers/staging/zynpu/TODO                    |  13 +
 drivers/staging/zynpu/z1.c                    | 233 +++++
 drivers/staging/zynpu/z2.c                    | 297 +++++++
 drivers/staging/zynpu/zhouyi.h                |  70 ++
 drivers/staging/zynpu/zhouyi_base.c           |  71 ++
 drivers/staging/zynpu/zynpu.h                 | 252 ++++++
 drivers/staging/zynpu/zynpu_core.c            | 254 ++++++
 drivers/staging/zynpu/zynpu_drv.c             | 349 ++++++++
 drivers/staging/zynpu/zynpu_fops.c            | 245 ++++++
 drivers/staging/zynpu/zynpu_io.c              | 133 +++
 drivers/staging/zynpu/zynpu_io.h              | 119 +++
 drivers/staging/zynpu/zynpu_irq.c             | 123 +++
 drivers/staging/zynpu/zynpu_irq.h             |  85 ++
 drivers/staging/zynpu/zynpu_job_manager.c     | 467 ++++++++++
 drivers/staging/zynpu/zynpu_job_manager.h     | 200 +++++
 drivers/staging/zynpu/zynpu_mm.c              | 704 +++++++++++++++
 drivers/staging/zynpu/zynpu_mm.h              | 142 +++
 drivers/staging/zynpu/zynpu_session.c         | 817 ++++++++++++++++++
 drivers/staging/zynpu/zynpu_session.h         | 283 ++++++
 drivers/staging/zynpu/zynpu_sysfs.c           | 205 +++++
 26 files changed, 5173 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/staging/arm,zynpu.yaml
 create mode 100644 drivers/staging/zynpu/Kconfig
 create mode 100644 drivers/staging/zynpu/Makefile
 create mode 100644 drivers/staging/zynpu/TODO
 create mode 100644 drivers/staging/zynpu/z1.c
 create mode 100644 drivers/staging/zynpu/z2.c
 create mode 100644 drivers/staging/zynpu/zhouyi.h
 create mode 100644 drivers/staging/zynpu/zhouyi_base.c
 create mode 100644 drivers/staging/zynpu/zynpu.h
 create mode 100644 drivers/staging/zynpu/zynpu_core.c
 create mode 100644 drivers/staging/zynpu/zynpu_drv.c
 create mode 100644 drivers/staging/zynpu/zynpu_fops.c
 create mode 100644 drivers/staging/zynpu/zynpu_io.c
 create mode 100644 drivers/staging/zynpu/zynpu_io.h
 create mode 100644 drivers/staging/zynpu/zynpu_irq.c
 create mode 100644 drivers/staging/zynpu/zynpu_irq.h
 create mode 100644 drivers/staging/zynpu/zynpu_job_manager.c
 create mode 100644 drivers/staging/zynpu/zynpu_job_manager.h
 create mode 100644 drivers/staging/zynpu/zynpu_mm.c
 create mode 100644 drivers/staging/zynpu/zynpu_mm.h
 create mode 100644 drivers/staging/zynpu/zynpu_session.c
 create mode 100644 drivers/staging/zynpu/zynpu_session.h
 create mode 100644 drivers/staging/zynpu/zynpu_sysfs.c

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2.25.1