From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from cp2.siel.si (cp2.siel.si [46.19.12.180]) (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 D08593E0226; Thu, 1 Oct 2026 07:09:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.19.12.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790838595; cv=none; b=iSffoPtHdRFGV16sozGgkionLn4IANRiTR0GGe5aLvbfeoZRDOwaeVTx4Dzgq9+7mRs5hi4r2bpeKiepbWIKW6MbCpMwRYFTXK37vQHt7Up8nGmHvXJ2J1Jj1UOkECTsSeUSaEBoKCe2RwLrljHhtF5eKf9UJ6Y6g/+V/IuBado= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790838595; c=relaxed/simple; bh=CIpA8+WZKJEv1+WslyjE4xU69DpHqMzHgp98kIIc13I=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=bHI3K5wnTUDOMit7hHa2rUQ74uhLJBs34v725W50GebUBh/hd6DWpiH7+IJnDa0RrCeUQQMEx/sifBxTxT+auYuYG9qTztVB9AdKO8G/fOMJAU6chAL8y7NaF04sDzFyqgr08nqLes2n0vxIoa6U0QTrM5ceGDrcmT9IzPL2WOY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com; spf=pass smtp.mailfrom=norik.com; arc=none smtp.client-ip=46.19.12.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=norik.com Received: from 89-212-21-243.static.t-2.net ([89.212.21.243]:41660 helo=localhost.localdomain) by cp2.siel.si with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.100.1) (envelope-from ) id 1xCAvR-00000001Ztc-0zR9; Thu, 01 Oct 2026 09:09:50 +0200 From: Primoz Fiser To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, upstream@lists.phytec.de Subject: [PATCH v2 1/3] ARM: dts: imx6: phycore-som: Set PMIC watchdog alias as default Date: Thu, 1 Oct 2026 09:09:45 +0200 Message-Id: <20261001070947.1815279-2-primoz.fiser@norik.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261001070947.1815279-1-primoz.fiser@norik.com> References: <20261001070947.1815279-1-primoz.fiser@norik.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 - vger.kernel.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: Pin the da9062 PMIC watchdog to /dev/watchdog0 via a DT alias, instead of leaving it to be assigned dynamically by probe order. This SOM already relies on the PMIC for reset (see commit aa4f48a4e06c ("ARM: dts: imx6: phycore: Rely on PMIC reboot/reset handler")), so this makes that the predictable, fixed watchdog device node. Signed-off-by: Primoz Fiser --- Changes in v2: - no changes arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi index ddbfecd591f5..205467fd223e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi @@ -11,6 +11,7 @@ / { aliases { rtc1 = &da9062_rtc; rtc2 = &snvs_rtc; + watchdog0 = &da9062_wdog; }; /* @@ -112,7 +113,7 @@ da9062_onkey: onkey { compatible = "dlg,da9062-onkey"; }; - watchdog { + da9062_wdog: watchdog { compatible = "dlg,da9062-watchdog"; dlg,use-sw-pm; dlg,wdt-sd = <1>; -- 2.34.1