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: 12830684 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EF150C433FE for ; Thu, 28 Apr 2022 13:18:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=8CBDf3YMoAsqlmWHxGVqv4mJ5SlYkSdNxfEqDZpi1BE=; b=30dKL58eLBN9g3 fRTA/LLTWc16Tn9V1ikKtFCuv6826LELPGVrABLwhP9uSBwSMfQYy7md5deIhY/WkZvyxKAQo51e8 JcQJqGoHQ37kQiVK63UHTQNbp/5hC6JQrL/YCnZd/Y7vUu2qASdHQcW9VZRkqKcP7Wyg1lX/4BnUt h0+NGza26DIfFCeXw6RsCqjKH4DaZd/LnJ0v97zjEMuWUDtlANPhuDMSlpiu9ax76x+OqJq5og7WX 1lnpWDng/WKS1MzSd3iTC2rqmlGaT0qPCyMRYHXHbBZ6MCexK7Zraf91K1hjMdulyl3zI/D1vSJ/2 /w3d+QSQq8lQ0uLtHjYg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nk41k-006xfO-Sf; Thu, 28 Apr 2022 13:17:48 +0000 Received: from mo-csw1115.securemx.jp ([210.130.202.157] helo=mo-csw.securemx.jp) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nk40p-006xCT-Pb for linux-arm-kernel@lists.infradead.org; Thu, 28 Apr 2022 13:16:54 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220428_061652_127432_4BD25510 X-CRM114-Status: UNSURE ( 8.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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