linux-kernel - [PATCH v3 0/3] staging: zynpu: Add driver support for ARM(China) ZHOUYI AI accelerator

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Message-ID: <20211126021904.32325-1-caihuoqing@baidu.com>
Date:   Fri, 26 Nov 2021 10:18:58 +0800
From:   Cai Huoqing <caihuoqing@...du.com>
To:     <caihuoqing@...du.com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-staging@...ts.linux.dev>
Subject: [PATCH v3 0/3] staging: zynpu: Add driver support for ARM(China) ZHOUYI AI accelerator

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.
v2->v3:
        *Fix unit_address_format in dt-binding, avoid leading 0s.
        *Fix typo in changelog, 'tandard'->'standard'.

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