From patchwork Thu Sep 17 22:39:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nobuhiro Iwamatsu X-Patchwork-Id: 11783703 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5D00A59D for ; Thu, 17 Sep 2020 23:14:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 438162083B for ; Thu, 17 Sep 2020 23:14:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726022AbgIQXOQ (ORCPT ); Thu, 17 Sep 2020 19:14:16 -0400 Received: from mo-csw-fb1514.securemx.jp ([210.130.202.170]:45052 "EHLO mo-csw-fb.securemx.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726101AbgIQXOO (ORCPT ); Thu, 17 Sep 2020 19:14:14 -0400 Received: by mo-csw-fb.securemx.jp (mx-mo-csw-fb1514) id 08HMe2YO023965; Fri, 18 Sep 2020 07:40:02 +0900 Received: by mo-csw.securemx.jp (mx-mo-csw1514) id 08HMdXir004634; Fri, 18 Sep 2020 07:39:33 +0900 X-Iguazu-Qid: 34trjq6AHx6wIiLIxN X-Iguazu-QSIG: v=2; s=0; t=1600382373; q=34trjq6AHx6wIiLIxN; m=QlwT4gNUb1tB5DSaZHG/yP8alKiL8X0jTw0GUaI9RRc= Received: from imx12.toshiba.co.jp (imx12.toshiba.co.jp [61.202.160.132]) by relay.securemx.jp (mx-mr1511) id 08HMdV52018857; Fri, 18 Sep 2020 07:39:31 +0900 Received: from enc02.toshiba.co.jp ([61.202.160.51]) by imx12.toshiba.co.jp with ESMTP id 08HMdV3D021364; Fri, 18 Sep 2020 07:39:31 +0900 (JST) Received: from hop101.toshiba.co.jp ([133.199.85.107]) by enc02.toshiba.co.jp with ESMTP id 08HMdVu8005304; Fri, 18 Sep 2020 07:39:31 +0900 From: Nobuhiro Iwamatsu To: Rob Herring , Wim Van Sebroeck , Guenter Roeck Cc: punit1.agrawal@toshiba.co.jp, yuji2.ishikawa@toshiba.co.jp, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, Nobuhiro Iwamatsu Subject: [PATCH 0/2] Add WDT driver for Toshiba Visconti ARM SoC Date: Fri, 18 Sep 2020 07:39:22 +0900 X-TSB-HOP: ON Message-Id: <20200917223924.227997-1-nobuhiro1.iwamatsu@toshiba.co.jp> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org Hi, This is the WDT driver for Toshiba Visconti ARM SoC[0]. This has not yet been included in Linux kernel, but patches have been posted [1] and some patches have been applied [2]. Since this is a SoC driver, this cannot work by itself, but I have confirmed that it works with the patch series sent as [1] with DT setting. Best regards, Nobuhiro [0]: https://toshiba.semicon-storage.com/ap-en/semiconductor/product/image-recognition-processors-visconti.html [1]: http://lists.infradead.org/pipermail/linux-arm-kernel/2020-September/599678.html [2]: http://lists.infradead.org/pipermail/linux-arm-kernel/2020-September/600578.html Nobuhiro Iwamatsu (2): watchdog: bindings: Add binding documentation for Toshiba Visconti watchdog device watchdog: Add Toshiba Visconti watchdog driver .../watchdog/toshiba,visconti-wdt.yaml | 49 +++++ drivers/watchdog/Kconfig | 8 + drivers/watchdog/Makefile | 1 + drivers/watchdog/visconti_wdt.c | 192 ++++++++++++++++++ 4 files changed, 250 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml create mode 100644 drivers/watchdog/visconti_wdt.c