From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D3A862F745D; Thu, 9 Apr 2026 06:21:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775715707; cv=none; b=duoDRsPh+RmxnPeXJqI6vuBtyb2K6WTmiNr1wTzCVpI423MyGvER90IWKPPydioyEc2vPIUu74gyNZR5YLUk3uuoQW3mNDswr9JYyE4cBLzOFOdX13u/e2r7vnmSL4hiKkmPfe6he0Eb0ai3b4qkgPPNj4vhxLqJf9rrYRLyoEA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775715707; c=relaxed/simple; bh=Qn4JZaehpW1D4FzWvGTsbu71VymBqoJqc9XDf7PqQm4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KGEf4uWAJgz1yUjrjo9XqeMtpx/i12qzBavfRmgj6k9a0r0zuHoOHwHAI2xOz2hjO8WhjFVufdrKjoSQ0nJrMRAAoRxWpSEYruUUXKbrA6F8QL5BXObe8vLglZsto7VLyN6E2zisWqDdnxwzH2srTIXuWzi0lyb4TfMFqeDam4w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tecTUyot; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tecTUyot" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DDB46C4CEF7; Thu, 9 Apr 2026 06:21:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775715707; bh=Qn4JZaehpW1D4FzWvGTsbu71VymBqoJqc9XDf7PqQm4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tecTUyots3nMLbmUJFf8QGczqvb8m49GlohSdWpE6TQVqQBaKhF+LsrxTM4w4hlrT x2jzV+6L6pV1L+La6z4Ol34UMLrqGcnWPjyufepfm7SP7pKlyHFPJJatEjEDS/3Pz7 ARypbiyDyCPoY0EVN0gTlgdy1Nb/HyIyNf6PPfR/W5usmZ4GO2QWxcWfjz8K8u7aRU gc/rjBgmykAR1JJ6Z7bmNnGiuOOqnNHu71T8f09cRG1bjAB5MDsfXZzNBOgepTIqmN SCsgzvt+uDGzWCLe9l8TVM95rEH4EAepBuZrVQqIZHJQZ2focPUyH0fXqRXhEQzKhd HdGBHZD58PJEg== Date: Thu, 9 Apr 2026 08:21:45 +0200 From: Krzysztof Kozlowski To: Tommaso Merciai Cc: tomm.merciai@gmail.com, geert@linux-m68k.org, laurent.pinchart@ideasonboard.com, linux-renesas-soc@vger.kernel.org, biju.das.jz@bp.renesas.com, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Magnus Damm , Laurent Pinchart , Tomi Valkeinen , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v6 09/21] dt-bindings: display: renesas,rzg2l-du: Refuse port@1 for RZ/G2UL Message-ID: <20260409-stoic-accelerated-stingray-fbe025@quoll> References: <8a3dd4df30a6d950e5f38d46f4d9f396da67aa71.1775636898.git.tommaso.merciai.xr@bp.renesas.com> 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-Disposition: inline In-Reply-To: <8a3dd4df30a6d950e5f38d46f4d9f396da67aa71.1775636898.git.tommaso.merciai.xr@bp.renesas.com> On Wed, Apr 08, 2026 at 12:36:54PM +0200, Tommaso Merciai wrote: > The RZ/G2UL DU supports only a single port@0 DPI. Explicitly refuse > port@1 in the ports node. > > Fixes: 2ef7cb1cea7d ("dt-bindings: display: renesas,rzg2l-du: Document RZ/G2UL DU bindings") > Cc: stable@vger.kernel.org Please describe bug being fixed here in such case. Commit msg so far explains none. Best regards, Krzysztof