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 319AE10BA455 for ; Fri, 27 Mar 2026 09:07:21 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GLsy/CssNK+lnIK4lJym7dw7hHXn3LKkM7c9dVlTTUM=; b=Th3UUJrTUJgpELQ+gXzaGScPyq /1xwOYm4wA1blI9u6CAlI2mevHysiKqXd4fdUpEkJQB2rUrYaPKYREsVNgYHBsKmTOvwT8VWwjSj4 mlz1WWudP9OXKIZtq6W6bPMl2xK/qpj1kIjcb9GJolexZXmBNapMTyH+RNTu45n3unCojguOf9aXx mMJTus2247STeXFg5+pxPybrdij/RUUvBbLg9/9wq3GMZP+4A+SK5mFruUwrFyk89G+LSRt32au3I WdUMu6JTwrc0EpBenWk2Fn6teklaGjEQtfbDqW+FRmmlU4QGRY1iYnivvTBCH0AZzZISC/cr5pVRk qrHaoZ2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w639v-000000072AP-1DrK; Fri, 27 Mar 2026 09:07:15 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w639t-0000000729s-1Oy1 for linux-arm-kernel@lists.infradead.org; Fri, 27 Mar 2026 09:07:14 +0000 Received: from killaraus.ideasonboard.com (2001-14ba-703d-e500--2a1.rev.dnainternet.fi [IPv6:2001:14ba:703d:e500::2a1]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 06EFF1783; Fri, 27 Mar 2026 10:05:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1774602350; bh=lK1k8tVf48GHPvLwztHGlY4knt1Zw3SO9dEwb1AzehA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CN/BRyvhAdneg4XVvKktKriMy7t5utblF/xZKEnWtnArTviz/lflWGxBOLkJHkHey WyR8VVPk8lclPvE8jq0RI/9Bhd3GZvHPgNzQyWUcBySFXflOk5OWBIOOszoz/+0soe ZeZcJ70NXcxRwbKI4dgFNcVsnmigD2MvjprbZf2k= Date: Fri, 27 Mar 2026 11:07:07 +0200 From: Laurent Pinchart To: Marek Vasut Cc: linux-arm-kernel@lists.infradead.org, Conor Dooley , Geert Uytterhoeven , Krzysztof Kozlowski , Magnus Damm , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH 1/4] arm64: dts: renesas: Fix missing cells and reg in Draak/Ebisu panel DTO Message-ID: <20260327090707.GA3026970@killaraus.ideasonboard.com> References: <20260326042411.215241-1-marek.vasut+renesas@mailbox.org> <20260326042411.215241-2-marek.vasut+renesas@mailbox.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260326042411.215241-2-marek.vasut+renesas@mailbox.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260327_020713_510848_CCCD1D5E X-CRM114-Status: GOOD ( 15.70 ) 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 On Thu, Mar 26, 2026 at 05:23:58AM +0100, Marek Vasut wrote: > Add missing cells and reg DT property into Draak/Ebisu panel DTO to fix > the following warning: > > " > arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dtso:30.10-34.5: Warning (unit_address_vs_reg): /fragment@2/__overlay__/ports/port@1: node has a unit name, but no reg or ranges property > " > > Signed-off-by: Marek Vasut It's slightly annoying to have to specify those properties in overlays. It would be nice to improve the tooling, but a warning-free build is probably a more important target for now. Reviewed-by: Laurent Pinchart > --- > Cc: Conor Dooley > Cc: Geert Uytterhoeven > Cc: Krzysztof Kozlowski > Cc: Magnus Damm > Cc: Rob Herring > Cc: devicetree@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-renesas-soc@vger.kernel.org > --- > arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dtso | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dtso b/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dtso > index 258f8668ca361..90767d74e21b2 100644 > --- a/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dtso > +++ b/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dtso > @@ -27,7 +27,12 @@ &lvds1 { > status = "okay"; > > ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > port@1 { > + reg = <1>; > + > lvds1_out: endpoint { > remote-endpoint = <&panel_in>; > }; -- Regards, Laurent Pinchart