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 EBB68C83F26 for ; Fri, 25 Jul 2025 10:19:49 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=EX6rxtdAs/to6XTiWeXFKYzusiCnxWSZcT/XtlJzybk=; b=q1GBT4XVx/N8OJk+X2ud7aJSq+ /oqCgA7hq4KPhdCMZPbA5YN/VpHdj03sAugqxc99MftK5UpV9UCU2S2yrc7RIlkPSd/mxVMMjpitg GEhjeeqKbH59ZXBkQBXJXhsK4rY0k3kD20RydZsu/HNz88giIK6cR5uP2eR1/Qf9/6UTHTJfK7UEk 50RbYGUfVT3Il4wBu3/KsJTT+lHqpWJaf1YdUog5lMlcGUsUHCKrIIvTPwFe45NhI/Lldz3dLU5NL xF4R0lWs0MUxYCS9gbAiKeRI5EjBP+HmBU4pdcE9E7G+99EgYv3gcC/anlr6UbolfefVVXjQYL8mQ EWJBSq4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ufFWh-00000009ZVv-20Ej; Fri, 25 Jul 2025 10:19:43 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ufFKX-00000009WjZ-1vlk for linux-arm-kernel@lists.infradead.org; Fri, 25 Jul 2025 10:07:11 +0000 Received: from pps.filterd (m0369458.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56P8fPi4001331; Fri, 25 Jul 2025 12:06:56 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= EX6rxtdAs/to6XTiWeXFKYzusiCnxWSZcT/XtlJzybk=; b=udZY+Iv2Cvjzd8et d4nRw5vI2Xa8F4oHabOI/wAuowvq/5lVlc+FsEs2YxfcoYsrrNrf0EPP+ZSx5Vj6 7YPXWzSZYlPYmbKeFYbtSQtfjUu1zZu21FOXLVZHJiq+ZMiaSU1PWK9E+eV2XY5H m50jalfoHib2wvA80cuHG448Fiet8JouLaX5FYsQi1x7zrR+2n1xCVSllf6EJPSV M8KwT2uEBMF1XJ4IlnZVJbZcc/Xfpn+ZLpcfgxBZRWDKBfSPvTLac5ZeiXW9WyXU W22W0MpKDh9Qjqc+0XZNFfsq3KpKdK/DuRWA3vfL8kn3h+QDG8vs5pJUgpybNGuU 1JaxRw== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 483w3m2hcp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 25 Jul 2025 12:06:56 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 8299640052; Fri, 25 Jul 2025 12:05:33 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id BF6A57A19C4; Fri, 25 Jul 2025 12:04:28 +0200 (CEST) Received: from localhost (10.252.19.90) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 25 Jul 2025 12:04:28 +0200 From: Raphael Gallais-Pou Date: Fri, 25 Jul 2025 12:03:55 +0200 Subject: [PATCH 03/12] dt-bindings: display: st,stm32mp25-lvds: add access-controllers property MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20250725-drm-misc-next-v1-3-a59848e62cf9@foss.st.com> References: <20250725-drm-misc-next-v1-0-a59848e62cf9@foss.st.com> In-Reply-To: <20250725-drm-misc-next-v1-0-a59848e62cf9@foss.st.com> To: Yannick Fertre , Philippe Cornu , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Catalin Marinas , Will Deacon , Christophe Roullier CC: , , , , X-Mailer: b4 0.14.2 X-Originating-IP: [10.252.19.90] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-25_02,2025-07-24_01,2025-03-28_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250725_030709_792178_B52AA756 X-CRM114-Status: GOOD ( 10.75 ) 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 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,stm32mp25-lvds.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml index 6736f93256b5cebb558cda5250369ec4b1b3033c..e046c0a4fdb7f13ca5a31b14ae0ab19f2bc486fa 100644 --- a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml +++ b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml @@ -54,6 +54,9 @@ properties: resets: maxItems: 1 + access-controllers: + maxItems: 1 + ports: $ref: /schemas/graph.yaml#/properties/ports -- 2.25.1