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 7DBBB1E766F; Fri, 25 Jul 2025 19:50:32 +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=1753473032; cv=none; b=mqRDdgAy2tanAV6ZT8HP8i5ZVpN3PRXYVb4xjU7050uG4Z8HGDEg0JBI72rvt0v7yQ8ZE4wQ5Mc1PzpCjijUIryK+hbEoLPhfKN66HC1LaRHTKG3uKUezV4eiqkTau2e0i+YLZIQeB835nnlZnaNGbmlPYvAAVU8yh18M0Sfrgo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753473032; c=relaxed/simple; bh=6lY6UGRDx8pQqm2Sb2XSSnUUQnx59WVl3IMojaG/Ruw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=G1HrZdhDiIZaWbaiPJF8h94H9S7NfK8e89lzLcYkEBO/D3Bvg7JvMfdDCT5UHsDoWrUMWJivQYbigxZH0gH+UURjTskh72We++GQwkURpBhdtYcYDUWyt0I957bMrd2qpZi8GKqrH0kqugzjJBoVHgZ/PPAJjXs+CzN8Ao3/6ks= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Oxp9UEfE; 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="Oxp9UEfE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2EA87C4CEE7; Fri, 25 Jul 2025 19:50:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753473032; bh=6lY6UGRDx8pQqm2Sb2XSSnUUQnx59WVl3IMojaG/Ruw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Oxp9UEfET5NaqA86+frV0GpYesrm5a6+Y91ObXxbH/l3ZMs8itaYumIF4kJ262fui f2JZ7SK43n7wt6+w7fB6MND3aDzqMst07G5/AmDUVIusijI0gwZFKPS04db+yGZ5z/ C1Bum5jGv372JMKCMeSVyzfYbUEkIwTVbpmjB4qUM3hm1y2RSGGZjGHfkq8S8Z7IR0 0bCYDOArJfhVtXL723YvFzRR2U32j+hXNLIRPYe02YwpnMkkaVs/P2RPcPt5DssKor 3BPb7ZjZvWk08y9FE71kJUgyYZPR8N2AlauH73m3hFUzaRGj3q/LyLoGfJa0PPOMSj j1QAIkSAe23cg== Date: Fri, 25 Jul 2025 14:50:31 -0500 From: "Rob Herring (Arm)" To: Raphael Gallais-Pou Cc: linux-kernel@vger.kernel.org, Simona Vetter , devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Will Deacon , Maxime Coquelin , linux-arm-kernel@lists.infradead.org, Conor Dooley , Alexandre Torgue , Philippe Cornu , Krzysztof Kozlowski , Yannick Fertre , Catalin Marinas , Maarten Lankhorst , Christophe Roullier , Maxime Ripard , dri-devel@lists.freedesktop.org, Thomas Zimmermann , David Airlie Subject: Re: [PATCH 02/12] dt-bindings: display: st,stm32-ltdc: add access-controllers property Message-ID: <175347303098.1735273.16989682825723022280.robh@kernel.org> References: <20250725-drm-misc-next-v1-0-a59848e62cf9@foss.st.com> <20250725-drm-misc-next-v1-2-a59848e62cf9@foss.st.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=us-ascii Content-Disposition: inline In-Reply-To: <20250725-drm-misc-next-v1-2-a59848e62cf9@foss.st.com> On Fri, 25 Jul 2025 12:03:54 +0200, Raphael Gallais-Pou wrote: > access-controllers is an optional property that allows a peripheral to > refer to one or more domain access controller(s). > > This property is added when the peripheral is under the STM32 firewall > controller. It allows an accurate representation of the hardware, where > the peripheral is connected to a firewall bus. The firewall can then check > the peripheral accesses before allowing its device to probe. > > Signed-off-by: Raphael Gallais-Pou > --- > Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml | 3 +++ > 1 file changed, 3 insertions(+) > Acked-by: Rob Herring (Arm)