linux-kernel - [PATCH v2 0/5] Add Toshiba Visconti DNN image processing accelerator driver

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Date:   Fri, 22 Jul 2022 17:28:53 +0900
From:   Yuji Ishikawa <yuji2.ishikawa@...hiba.co.jp>
To:     Rob Herring <robh+dt@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>,
        Jonathan Corbet <corbet@....net>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, yuji2.ishikawa@...hiba.co.jp
Subject: [PATCH v2 0/5] Add Toshiba Visconti DNN image processing accelerator driver

This series is the DNN image processing accelerator driver for Toshiba's ARM SoC, Visconti[0].
This provides DT binding documentation, device driver, MAINTAINER files and documents.

Best regards,
Yuji

[0]: https://toshiba.semicon-storage.com/ap-en/semiconductor/product/image-recognition-processors-visconti.html

dt-bindings: soc: visconti: Add Toshiba Visconti DNN image processing accelerator bindings
  v1 -> v2:
    - No update

soc: visconti: Add Toshiba Visconti image processing accelerator common source
  v1 -> v2:
    - checked with checkpatch.pl --strict

soc: visconti: Add Toshiba Visconti DNN image processing accelerator
  v1 -> v2:
    - checked with checkpatch.pl --strict
    - removed unused code

MAINTAINERS: Add entries for Toshiba Visconti DNN image processing
  v1 -> v2:
    - No update

Documentation: driver-api: visconti: add a description of DNN driver.
  v1 -> v2:
    - newly added documents

Yuji Ishikawa (5):
  dt-bindings: soc: visconti: Add Toshiba Visconti DNN image processing
    accelerator bindings
  soc: visconti: Add Toshiba Visconti image processing accelerator
    common source
  soc: visconti: Add Toshiba Visconti DNN image processing accelerator
  MAINTAINERS: Add entries for Toshiba Visconti DNN image processing
    accelerator
  Documentation: driver-api: visconti: add a description of DNN driver.

 .../soc/visconti/toshiba,visconti-dnn.yaml    |  54 ++
 Documentation/driver-api/visconti/common.rst  | 115 ++++
 Documentation/driver-api/visconti/dnn.rst     | 394 +++++++++++++
 MAINTAINERS                                   |   2 +
 drivers/soc/Kconfig                           |   1 +
 drivers/soc/Makefile                          |   1 +
 drivers/soc/visconti/Kconfig                  |   7 +
 drivers/soc/visconti/Makefile                 |   8 +
 drivers/soc/visconti/dnn/Makefile             |   6 +
 drivers/soc/visconti/dnn/dnn.c                | 523 ++++++++++++++++++
 drivers/soc/visconti/dnn/hwd_dnn.c            | 183 ++++++
 drivers/soc/visconti/dnn/hwd_dnn.h            |  68 +++
 drivers/soc/visconti/dnn/hwd_dnn_reg.h        | 228 ++++++++
 drivers/soc/visconti/ipa_common.c             |  55 ++
 drivers/soc/visconti/ipa_common.h             |  18 +
 drivers/soc/visconti/uapi/dnn.h               |  77 +++
 drivers/soc/visconti/uapi/ipa.h               |  90 +++
 17 files changed, 1830 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/visconti/toshiba,visconti-dnn.yaml
 create mode 100644 Documentation/driver-api/visconti/common.rst
 create mode 100644 Documentation/driver-api/visconti/dnn.rst
 create mode 100644 drivers/soc/visconti/Kconfig
 create mode 100644 drivers/soc/visconti/Makefile
 create mode 100644 drivers/soc/visconti/dnn/Makefile
 create mode 100644 drivers/soc/visconti/dnn/dnn.c
 create mode 100644 drivers/soc/visconti/dnn/hwd_dnn.c
 create mode 100644 drivers/soc/visconti/dnn/hwd_dnn.h
 create mode 100644 drivers/soc/visconti/dnn/hwd_dnn_reg.h
 create mode 100644 drivers/soc/visconti/ipa_common.c
 create mode 100644 drivers/soc/visconti/ipa_common.h
 create mode 100644 drivers/soc/visconti/uapi/dnn.h
 create mode 100644 drivers/soc/visconti/uapi/ipa.h

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2.17.1