From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 196D73C9EF0; Fri, 27 Mar 2026 09:07:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774602432; cv=none; b=oJG1fsOryfFql95sy2hutomHomD8JG8AuubzqPN7oTmk39oVx7niVNnKTOycS7+ZYUIGZY2wDO6854XO9LKk12zFnoRlL7n821z5JRfkhpmBpQHepf4MkGkPOc19CnbfrYfW7NQAA7VLfqONB2clF7UiLLDCxBuuktkNDpweloE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774602432; c=relaxed/simple; bh=lK1k8tVf48GHPvLwztHGlY4knt1Zw3SO9dEwb1AzehA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=K44X1cDdAB3nUwLdYAIZGVKL/BHhRFvNP2Lom7fUrB7UCS9vSr3ob9iYxgD/r0OrPrD2VAkrxX0FtWW/alRpv96D5wJPcgehlkmCkv3qKYXFJJPLi+eiYx3Cc2e3Nh/H8SOuPucAKqOISwZXFMiIsAjV4it6tzM96d5po/uqwxg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=CN/BRyvh; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="CN/BRyvh" 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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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> 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