From mboxrd@z Thu Jan 1 00:00:00 1970 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 6B38CC982FA for ; Wed, 23 Sep 2026 11:18:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=u4gcMX4FNf2Q7XcN5np2SabpuUDCFFAb3KzYiZ8sO5I=; b=rq9hf3jMexJUM24czCGe8P4FGk 1Vhl754v9yLLqwpirpc+8pwqVPp7qSVCn88VVOW+Id/K9BM8J9q/EkSywXpPSovcXJC2SZxzfPZqh eTcZReCt4U/3T2ekg10MpHfDYi2emWquQHEnTyUcZaok7zbnY7bB4zL88hLM+0USh5phsxcSp4FZH UNK9DSlnaCCzGzI81W6AczIQ1n0aqyyT/KssTTvbkof9AbJTt0dUC5tg3Fb0jj9kannnMuReCWyOA lIDSYg4HHu0u+Tmqf+FzdFTtLaHORJBevFv0m+ZAK2JFjB/GGnmbWT2mQDpSSvLud8xBJ/mWIr3++ XMlEG3dA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9KzM-000000082Mw-12Cm; Wed, 23 Sep 2026 11:18:12 +0000 Received: from cp2.siel.si ([46.19.12.180]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9KzH-00000008268-1Rj8 for linux-arm-kernel@lists.infradead.org; Wed, 23 Sep 2026 11:18:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Unsubscribe-Post:List-Subscribe:List-Post:List-Owner:List-Archive; bh=u4gcMX4FNf2Q7XcN5np2SabpuUDCFFAb3KzYiZ8sO5I=; b=pVPC3yIQfap5XhRg7RdfeK2P1C P2y99b1Rmnhb3fCJiAiVMEjJn44TsNrvrZAYzOTeUsAeB1lRqL8D5ebZD2i8lAo8y3j/kGf23z4J/ fH7powT7AesmqCsMNTvGapIj66Y6cefduLrTufJi44orQBRXqXrw0R1lEO1g+4iVtf7xZhueYRxcU 5ymw0Tmz6+4/dlxEU/riSiyxVOlonMazdzXUSE1Nd8oR1UBiITJFFh/EjOPWg9u5QdGxH1tYKv8z8 fNqhJlIIG7rio/5UcrMlwUIz2L71oVP8x4L1GOhcQqmKqt3l9SymcdLTcJrD79JjUA9nO+XOTga6F W0CT+WmQ==; Received: from 89-212-21-243.static.t-2.net ([89.212.21.243]:43182 helo=localhost.localdomain) by cp2.siel.si with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.100) (envelope-from ) id 1x9KyZ-0000000A1qw-18ta; Wed, 23 Sep 2026 13:17:21 +0200 From: Primoz Fiser To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Support Opensource , Lee Jones , Wim Van Sebroeck , Guenter Roeck Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mfd@lists.linux.dev, linux-watchdog@vger.kernel.org, upstream@lists.phytec.de, andrej.picej@norik.com Subject: [PATCH 0/4] da9062/da9061 watchdog timeout mode Date: Wed, 23 Sep 2026 13:17:15 +0200 Message-Id: <20260923111719.2032012-1-primoz.fiser@norik.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cp2.siel.si X-AntiAbuse: Original Domain - lists.infradead.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cp2.siel.si: authenticated_id: primoz.fiser@norik.com X-Authenticated-Sender: cp2.siel.si: primoz.fiser@norik.com X-Source: X-Source-Args: X-Source-Dir: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260923_041808_421695_5BD1BAFF X-CRM114-Status: UNSURE ( 7.01 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This is a revival of a series originally posted by Andrej Picej in December 2021 [1]. It lets the DA9061/2 PMIC watchdog be configured via the "dlg,wdt-sd" DT property, to trigger a full SHUTDOWN instead of the default POWERDOWN on watchdog timeout, and enables that on the PHYTEC phyCORE-i.MX6 SOM. >From v5 of original series this resend drops patch 4/5 ("dt-bindings: watchdog: da9062: add watchdog timeout mode") because it already landed upstream as commit 382256b219fb, later converted from .txt to YAML by bd888a4377ae. Thus dlg,da9062-watchdog.yaml already documents dlg,wdt-sd property. Patches 1 and 2 (the mfd prerequisites making register CONFIG_I writable) needed a rebase: an unrelated commit has since added CONFIG_J, the register immediately adjacent to CONFIG_I, to the same writeable-range tables. Rather than reapplying the original single- register insert next to it, these merge CONFIG_I and CONFIG_J into one range, matching the existing CONFIG_G-CONFIG_K style already used in this file. Patch 3 (the watchdog driver support) still applies unmodified. Patch 4 only needed its target path updated for the arch/arm/boot/dts vendor sub-directory move (imx6qdl-phytec-phycore-som.dtsi is now under nxp/imx/). [1] https://lore.kernel.org/all/20211206064732.280375-1-andrej.picej@norik.com/ Andrej Picej (3): mfd: da9061: make register CONFIG_I writable watchdog: da9062: reset board on watchdog timeout ARM: dts: imx6: phycore-som: set watchdog timeout mode to shutdown Stefan Christ (1): mfd: da9062: make register CONFIG_I writable .../nxp/imx/imx6qdl-phytec-phycore-som.dtsi | 1 + drivers/mfd/da9062-core.c | 4 +-- drivers/watchdog/da9062_wdt.c | 27 +++++++++++++++++++ 3 files changed, 30 insertions(+), 2 deletions(-) -- 2.34.1