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 BC1C1CA0FE1 for ; Thu, 21 Aug 2025 15:30:05 +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=t2r6I+FjF8X/Q6JXp+JxD3mM0KS1eA6oPXOx1AouaN4=; b=dYD0jQfDIVGf8ETPHR1HA/MGDt 4o9psg3oUz0uu1WZjtTrAHUImRrWpYJFEHj/HnsOM2wigPklmwGt41jIP9mMclywPLgO2Wj5Q8HSp 7Keq160/zO6MO5lX7oAiLp8cM7CXcHEpERGgi8wfKwWYf9LSFurroOOA96LmFyM8unVh6Wv6cTLnK zKlSpJO666/fercH/i4N4MAjPl/M9CvqO2mSRtVXeeD8/XF0X02QOBCFzdtr0BSd5qF5Ic7Yys6Fl ELqujTLgTTGgqKd7USVPd3PCZMjdtoWO5LPD3gTxgLrm4PqI1mKiHCQGOECLejb2ChudKmDmu7oNN Si9U08Ww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1up7El-0000000HM5A-2SMP; Thu, 21 Aug 2025 15:29:59 +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 1up3Db-0000000GiLz-1vPE for linux-arm-kernel@lists.infradead.org; Thu, 21 Aug 2025 11:12:32 +0000 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 57LAXCLf023288; Thu, 21 Aug 2025 13:12:20 +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= t2r6I+FjF8X/Q6JXp+JxD3mM0KS1eA6oPXOx1AouaN4=; b=FYBAajTXngcm+Squ 039p5JTgxFE2nOB7+jiG2nS5C/+oo95L9tnNbx1wRfXEA3ZIKvxDqyS75YTDtZbh YHFJcAfKDalmGYD8Hyd4s8VYnEm4huhjtOFKCbmHcBsGQ3QjlSRZGkL8ONYtHhJc X8IOxGcpYGodusbkQnICrh1uarTX+BbUtjwlTRRtG2Tybrx3yeSqUDcEyh92ixFV zJum4xs8IVgaB0qh7rdFd3ZxtgExrEKz6UPw7i9qrM1UIsWVuXCQ0JEKcoy+XVX8 vCkHq18J/mDAUIZwWUd+gQ0gyxOgYZ6gGKyPBvNnn/C0kpllqhqllfNDih/TJ+9X +a5zCA== 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 48n70dej4b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Aug 2025 13:12:20 +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 1559040051; Thu, 21 Aug 2025 13:10:52 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 6370774E7A3; Thu, 21 Aug 2025 13:09:54 +0200 (CEST) Received: from localhost (10.252.7.99) 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; Thu, 21 Aug 2025 13:09:54 +0200 From: Raphael Gallais-Pou Date: Thu, 21 Aug 2025 13:08:54 +0200 Subject: [PATCH v4 04/13] 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: <20250821-drm-misc-next-v4-4-7060500f8fd3@foss.st.com> References: <20250821-drm-misc-next-v4-0-7060500f8fd3@foss.st.com> In-Reply-To: <20250821-drm-misc-next-v4-0-7060500f8fd3@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: [10.252.7.99] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) 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=2025-08-21_03,2025-08-20_03,2025-03-28_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250821_041231_786093_89E7E80F X-CRM114-Status: GOOD ( 10.49 ) 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. Acked-by: Rob Herring (Arm) 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 74e61d95370c299130410cdaae833514324c3e8f..05a73bbc246a8994b6aabf7c2cd9dca773232be4 100644 --- a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml +++ b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml @@ -59,6 +59,9 @@ properties: resets: maxItems: 1 + access-controllers: + maxItems: 1 + ports: $ref: /schemas/graph.yaml#/properties/ports -- 2.25.1