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
