From patchwork Fri Sep 13 08:03:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taewan Kim X-Patchwork-Id: 828571 Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A0FB81BB69E for ; Fri, 13 Sep 2024 08:03:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.24 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726214635; cv=none; b=SuhDLXkKBtHtosIr0nNXRD80smOJ591ISd7oqpKFhZaVVxjtxyafWuIEeqG0OEuJ4XUWz0pniWLPUBHd32Awzr9GcLE7GLbvxuJVqUUgZTsJ5Z2wsSR+7SGY+J2k0S1TzUmk03hAVyvOv4ddzQObNc1y5vCpZxYrJTOH9OhocDU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726214635; c=relaxed/simple; bh=lpgK5gbS6/9SMqTCmS2Z5Slaqd40ZHLdXqf6k8Qr0xY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type: References; b=PUumtJCwT1pPJ0NC5RdoWN3VJuT57iSlEJ4qVKeCB+wwya57XheXBv+DKCxvRRm/2GOJ89ajlJDmf/vaVG6h0DdGbYQEBsTlXGeK2zNRG01DfoPa3uS6aBeURzQBvoj8TE6GQ3uh8jgGWkCsJY9vAAoFFzGZ4/MpMqKSuez7Evk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=GuWNpS6c; arc=none smtp.client-ip=203.254.224.24 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="GuWNpS6c" Received: from epcas2p1.samsung.com (unknown [182.195.41.53]) by mailout1.samsung.com (KnoxPortal) with ESMTP id 20240913080348epoutp017b452667d7c161d6af3bcc59a708eba8~0vw8X61Vn1931219312epoutp01D for ; Fri, 13 Sep 2024 08:03:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.samsung.com 20240913080348epoutp017b452667d7c161d6af3bcc59a708eba8~0vw8X61Vn1931219312epoutp01D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1726214628; bh=JSVm/FcnnPcqmoGUM1pLwmPTfMWW5QlF099INg66XHE=; h=From:To:Cc:Subject:Date:References:From; b=GuWNpS6cQdEp0/icMX9fkrfMRM3a/SWwpH/1sXuXIrZgEH5CvaWm7BEZtUOVSZkPk IkGaTBByno6DhP3rEAKWTodchD4Frk3lzfKmxSw8fYGSQsslzNn3/gZreXhmPDGzGp vZM3K0Xtv//tBGuSe5TFzr/ZQkdjzKS3EtszXQas= Received: from epsnrtp3.localdomain (unknown [182.195.42.164]) by epcas2p4.samsung.com (KnoxPortal) with ESMTP id 20240913080347epcas2p4b7e2df6a05e3c9f2028ea0812c5574cb~0vw7qMaBK1978819788epcas2p4T; Fri, 13 Sep 2024 08:03:47 +0000 (GMT) Received: from epsmges2p3.samsung.com (unknown [182.195.36.100]) by epsnrtp3.localdomain (Postfix) with ESMTP id 4X4mz74XKhz4x9Pp; Fri, 13 Sep 2024 08:03:47 +0000 (GMT) Received: from epcas2p1.samsung.com ( [182.195.41.53]) by epsmges2p3.samsung.com (Symantec Messaging Gateway) with SMTP id CA.B0.10012.3E1F3E66; Fri, 13 Sep 2024 17:03:47 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p2.samsung.com (KnoxPortal) with ESMTPA id 20240913080347epcas2p222e2536e026f90bb12c18e640fd05e8e~0vw66cSyK1165011650epcas2p2O; Fri, 13 Sep 2024 08:03:47 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20240913080347epsmtrp13f7d4dea2eafd447bfd2693d711ba8a4~0vw65tuyZ1626316263epsmtrp1C; Fri, 13 Sep 2024 08:03:47 +0000 (GMT) X-AuditID: b6c32a47-c43ff7000000271c-1b-66e3f1e37e2d Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 2A.6B.19367.3E1F3E66; Fri, 13 Sep 2024 17:03:47 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20240913080346epsmtip2a092e2e8b46072e153f1ba0cf7865e99~0vw6qeZ1F0654506545epsmtip2e; Fri, 13 Sep 2024 08:03:46 +0000 (GMT) From: Taewan Kim To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Taewan Kim Subject: [PATCH 0/3] support watchdog for exynosautov920 Date: Fri, 13 Sep 2024 17:03:22 +0900 Message-ID: <20240913080325.3676181-1-trunixs.kim@samsung.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNJsWRmVeSWpSXmKPExsWy7bCmqe7jj4/TDJ7uU7R4MG8bm8WaveeY LOYfOcdq8XLWPTaLTY+vsVpc3jWHzWLG+X1MFjfW7WO3eLLwDJPF/z072C0mLT7PZPH45T9m Bx6PTas62TxWrlnD6rF5Sb3Hzu8N7B59W1YxenzeJBfAFpVtk5GamJJapJCal5yfkpmXbqvk HRzvHG9qZmCoa2hpYa6kkJeYm2qr5OIToOuWmQN0o5JCWWJOKVAoILG4WEnfzqYov7QkVSEj v7jEVim1ICWnwLxArzgxt7g0L10vL7XEytDAwMgUqDAhO+Pz/7nMBXdYK3ZMv8XcwHiBpYuR k0NCwETi9J5drF2MXBxCAjsYJV5vns8O4XxilPjVcZQZzrn8cTMTTMuOjj1g7UICOxkl5nws gCj6yCjR+HQDM0iCTUBLYtvhV0wgCRGB14wSTb3vwEYxC5xnlDh0qAmsXVjAQuLrql52EJtF QFVifssFRhCbV8BOovfPHEaIdfIS1x8fZYKIC0qcnPkErJcZKN68dTYzRM1HdokZx+whbBeJ XeceQZ0qLPHq+BZ2CFtK4mV/G5SdL7Fy5QmomhqJe227oKFhL7HozE+gGg6g+ZoS63fpg5gS AsoSR25BbeWT6Dj8lx0izCvR0SYEYapKTF8WADFDWmLijLVsELaHxOOp56FBFSux6tEqtgmM 8rOQvDILySuzENYuYGRexSiWWlCcm55abFRgDI/T5PzcTYzgVKrlvoNxxtsPeocYmTgYDzFK cDArifBOYnuUJsSbklhZlVqUH19UmpNafIjRFBi4E5mlRJPzgck8ryTe0MTSwMTMzNDcyNTA XEmc917r3BQhgfTEktTs1NSC1CKYPiYOTqkGJjb1fbYVGzvMk04flV3t+F/UVai66D3Dn6Nt Uvlz0h7+1EuSttyhKv25uiC5YFr6skOz9iuYGOoyHl2auXJitcYX4dmXb3N+7+7Iva8dwvTt xnzXbcwX+/afNr60hPnxlNMiv33fGU6WmfhrtlVW/0KPu5v6GXbLPHRwv7iH843nMdZmlv/G lvvPiCQJ7VgoKmV5+7cOV37e3SkMd1R85afM2r4orHHlRj+LD+ohzj5zla4cMLapqI9c16sm Xx7rYP4n1vbU+QABo1Q9s5r3QTHfl2ecaI1wC1dTWZAUM+vXuo+sBflL4pxWfrybkLcpavtO /jjxf1XTdIJd89wfrj8VeGPeQ9WsNMMf5+NllFiKMxINtZiLihMBOeKXgy4EAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrJLMWRmVeSWpSXmKPExsWy7bCSvO7jj4/TDH7dZLZ4MG8bm8WaveeY LOYfOcdq8XLWPTaLTY+vsVpc3jWHzWLG+X1MFjfW7WO3eLLwDJPF/z072C0mLT7PZPH45T9m Bx6PTas62TxWrlnD6rF5Sb3Hzu8N7B59W1YxenzeJBfAFsVlk5Kak1mWWqRvl8CV8fn/XOaC O6wVO6bfYm5gvMDSxcjJISFgIrGjYw+QzcUhJLCdUWLL+Q3sEAlpiSO/X7BB2MIS91uOsILY QgLvGSWWrwWrYRPQkth2+BUTSLMISPzsl1+MIA6zwFVGiR+L3oFVCQtYSHxd1QtmswioSsxv ucAIYvMK2En0/pnDCLFBXuL646NMEHFBiZMzn4CdxwwUb946m3kCI98sJKlZSFILGJlWMYqm FhTnpucmFxjqFSfmFpfmpesl5+duYgSHtlbQDsZl6//qHWJk4mA8xCjBwawkwjuJ7VGaEG9K YmVValF+fFFpTmrxIUZpDhYlcV7lnM4UIYH0xJLU7NTUgtQimCwTB6dUA1Nh2SdF+dfRhywD GbdxhrFGnAvhtXjL+IOD0bZQ2/rzJL1zYXGpzj6zvO5yCzx4+9vf92lU2+ZDM/SjwnLc1M0S NhZV8b1Wqup6tGXp/fTkw/VOIiWSW2JfxcxzOf7EIsvTrPq9w3WRvyvkD1kKZh1lWPHoQoxP 9x3vs7v//98QoTF9NcsV7VmPtWPCDkQ+dObVVXFckOjet7CEleli4I3JfmzfeLLFate2/hN9 tDyL+d3DOR1WMvVC++LSBbTOXLOpCz9h2vC6bV2e334x99D+3o2rAvaFdF0z2LNvb/sUhmq2 2fYaa1QEj4nM0M05J39nyisuvktNBW2x2zbo+NxhFnt656KaBmuQwZTlSizFGYmGWsxFxYkA d/CDgNwCAAA= X-CMS-MailID: 20240913080347epcas2p222e2536e026f90bb12c18e640fd05e8e X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240913080347epcas2p222e2536e026f90bb12c18e640fd05e8e References: Add support for the ExynosAutoV920 SoC. Basically this is almost similar to ExynosAuto V9 or Exynos850 such as two watchdog instance for each cluster but some CPU configuration are quite different. Therefore device tree, compatibles and drvdata should be added. Byoungtae Cho (3): dt-bindings: watchdog: Document ExynosAutoV920 watchdog bindings watchdog: s3c2410_wdt: add support for exynosautov920 SoC arm64: dts: exynosautov920: add watchdog DT node .../bindings/watchdog/samsung-wdt.yaml | 3 ++ .../arm64/boot/dts/exynos/exynosautov920.dtsi | 20 ++++++++++ drivers/watchdog/s3c2410_wdt.c | 37 ++++++++++++++++++- 3 files changed, 59 insertions(+), 1 deletion(-)