From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 7E922335091 for ; Wed, 11 Mar 2026 07:30:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773214237; cv=none; b=grWPmQMHxxw46RvcwqaP3QlQQz1SZpnKPMhXC9qVjGLvZ3Y2awbg6pmEJwr5od+xqK+8LCnclxUJITrmPLXSjDV0eWbxFJBQH1ma6HHgPPuZjH4e1di3U8I+KyW7ZaokvFcdA0fphCFChnKwVuEF5Em1oP24TsfPUAhKqvMuyDU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773214237; c=relaxed/simple; bh=1Sd0VWOjM6PGSPm+IapYNlwmN9tjZURccOsIrRd9GoE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=UDT7O/7s0TTEUriEwLepEiTnHNCtHdoMGPH8pzoDw/ikbs9A/m1Ou1aeLKq3XF8CQe9bbe96nxI3GNLdqPmWY9EHG7xoGOSaWDznCsstw4/haFZD/mbsLdXLBvN9TIiHrP5HZMFpD34xqdvahbKWSWG2bD4V4mrsYVZgwXYLjXA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=YryfbcoE; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="YryfbcoE" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 8FA4AC41583; Wed, 11 Mar 2026 07:30:48 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 43F7760004; Wed, 11 Mar 2026 07:30:27 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id E1D3D10369BAB; Wed, 11 Mar 2026 08:30:22 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1773214226; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=96ndDlrEVuFbKyRENpkc+L44s2CXLahk3tC4R76W78o=; b=YryfbcoEhH5KEo3EqBHStK6Mb2DT/gieka9d/Ta9sBvoErT8OC8L4LPh3VnWoBKTZitusu mpCnPzD/Sd8k4Ii5iIqiTxideYMCp5/WxM4dzM/GDka6hi7YjtqZ1xehmvi1R6PDD7JWs/ 9FP936cum59H9KGqrNjNfEAeAYCzlOmxs9cV6V2cb+BPW0MKCiFZwpHRB03NrjcSeFw/wu JGiaDAJpMXNP0vQZ1gxeCnH+NbaoZUcYxIY5fq55Dqld471dM2MDHD9KMGJk7faW0vpkPu Ib1VV13+aO9PSw2sxj+eix7lbEKJyoR0nVhuhXrYYcBzkV+VPjyyKwORlmGdOQ== Date: Wed, 11 Mar 2026 08:30:21 +0100 From: Herve Codina To: Wolfram Sang Cc: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Pascal Eberhard , Miquel Raynal , Thomas Petazzoni Subject: Re: [PATCH] ARM: dts: r9a06g032: Add #address-cells in the GIC node Message-ID: <20260311083021.259ffc9d@bootlin.com> In-Reply-To: References: <20260303102029.147359-1-herve.codina@bootlin.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Hi Wolfram, On Tue, 10 Mar 2026 23:06:57 +0100 Wolfram Sang wrote: > On Tue, Mar 03, 2026 at 11:20:29AM +0100, Herve Codina (Schneider Electric) wrote: > > When checking dts involving the r9a06g032.dtsi file, the following kind > > of warnings are reported: > > Missing property '#address-cells' in node xxx, using 0 as fallback > > > > Indeed, #address-cells is not present in the GIC interrupt controller > > node. > > > > Fix it adding the missing property. > > > > No functional change. > > > > Signed-off-by: Herve Codina (Schneider Electric) > > How did you trigger this? It doesn't show up with the upstream DTs for > N1D. Can you share the snippet which causes the problem for you? > I compiled the dtb with W=1 and CHECK_DTBS=1 $ touch arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts $ make ARCH=arm CROSS_COMPILE=... W=1 CHECK_DTBS=1 renesas/r9a06g032-rzn1d400-eb.dtb DTC [C] arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dtb arch/arm/boot/dts/renesas/r9a06g032.dtsi:156.4-158.33: Warning (interrupt_map): /soc/pci@40030000:interrupt-map: Missing property '#address-cells' in node /soc/interrupt-controller@44101000, using 0 as fallback arch/arm/boot/dts/renesas/r9a06g032.dtsi:156.4-158.33: Warning (interrupt_map): /soc/pci@40030000:interrupt-map: Missing property '#address-cells' in node /soc/interrupt-controller@44101000, using 0 as fallback arch/arm/boot/dts/renesas/r9a06g032.dtsi:156.4-158.33: Warning (interrupt_map): /soc/pci@40030000:interrupt-map: Missing property '#address-cells' in node /soc/interrupt-controller@44101000, using 0 as fallback arch/arm/boot/dts/renesas/r9a06g032.dtsi:672.4-37: Warning (interrupt_map): /soc/interrupt-controller@51000480:interrupt-map: Missing property '#address-cells' in node /soc/interrupt-controller@44101000, using 0 as fallback $ Best regards, Hervé