From patchwork Thu Apr 28 13:11:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuji Ishikawa X-Patchwork-Id: 12830670 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F54CC433F5 for ; Thu, 28 Apr 2022 13:17:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346945AbiD1NUT (ORCPT ); Thu, 28 Apr 2022 09:20:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346854AbiD1NUO (ORCPT ); Thu, 28 Apr 2022 09:20:14 -0400 Received: from mo-csw.securemx.jp (mo-csw1115.securemx.jp [210.130.202.157]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C86415A0BB; Thu, 28 Apr 2022 06:16:58 -0700 (PDT) Received: by mo-csw.securemx.jp (mx-mo-csw1115) id 23SDGYBv005922; Thu, 28 Apr 2022 22:16:34 +0900 X-Iguazu-Qid: 2wGrSY3sPO1pGNxkIK X-Iguazu-QSIG: v=2; s=0; t=1651151794; q=2wGrSY3sPO1pGNxkIK; m=bTvy+cUh66mFikFBu1CMUwP46MeZjQTe4nnCWw9Qy4Q= Received: from imx12-a.toshiba.co.jp (imx12-a.toshiba.co.jp [61.202.160.135]) by relay.securemx.jp (mx-mr1112) id 23SDGXQu017419 (version=TLSv1.2 cipher=AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 28 Apr 2022 22:16:33 +0900 X-SA-MID: 3363560 From: Yuji Ishikawa To: Rob Herring , Nobuhiro Iwamatsu , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, yuji2.ishikawa@toshiba.co.jp Subject: [PATCH 0/4] Add Toshiba Visconti DNN image processing accelerator driver Date: Thu, 28 Apr 2022 22:11:24 +0900 X-TSB-HOP2: ON Message-Id: <20220428131128.5053-1-yuji2.ishikawa@toshiba.co.jp> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org 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. The second patch "soc: visconti: Add Toshiba Visconti image processing accelerator common source" and the fourth patch "MAINTAINERS: ..." are the same as the ones in the preceding post for affine driver. Best regards, Yuji [0]: https://toshiba.semicon-storage.com/ap-en/semiconductor/product/image-recognition-processors-visconti.html Yuji Ishikawa (4): 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 .../soc/visconti/toshiba,visconti-dnn.yaml | 54 ++ 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 | 533 ++++++++++++++++++ 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 | 88 +++ 15 files changed, 1329 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/visconti/toshiba,visconti-dnn.yaml 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