From patchwork Thu Dec 12 09:17:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13904920 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 4F454E77180 for ; Thu, 12 Dec 2024 09:31:36 +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=+L9rfaF3CCKOQj2fO07wjdWK0CmBJblzP3XYkNEWcs8=; b=w8yQR0tQs/OMG6vCUqGrE8DRSP ioR7rIk3HGvDvTOnoKMxwtnUCGDaSqZ5P++04HTphjTMlvLxeU3YNweAU0FqZJ7KjATrAPP81yCiM 29WvZyY4gPmrcykgp1JS3MyOVayFNheosOlGRcbbT/Cq3J90b4wsIFqzJm2MZwaIuYV9FPLmJQJtz Dt02z5HFHKgzueF1tMPQk4IyvLIIYfdG7kFJHHQELK1jIPGfKPIQGG13QNPT1pPykwNgrLnraj5W6 uoKonNJfSY0Uv3vjWeyt1Tm9V7utFEd5+I3LwNkL4b9dmddJNyFxW27p2VMdcystlvFUwU5ZeTP0K i1sujs3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tLfXX-0000000HVPS-069j; Thu, 12 Dec 2024 09:31:23 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tLfMu-0000000HSik-0l5Y for linux-arm-kernel@lists.infradead.org; Thu, 12 Dec 2024 09:20:25 +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 4BC6CnRe002079; Thu, 12 Dec 2024 10:20:15 +0100 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= +L9rfaF3CCKOQj2fO07wjdWK0CmBJblzP3XYkNEWcs8=; b=FOp3LdWXnXsr9H5k XelWB38aNiAoKKjRdOq4asqxh94j5lbZBHCkq0uv4vpIj7/EmclfXaLlNbbFFdWS UjqjrsvqGDUcY4D/gdW1d5vbTzJ3kjY3uv4Pe5By60jV+o+81c5tkpK59XyqvYKE x8i4OAknWsGrc/OdZd3f8f0EGLZbiex33FP479n+7rYN3IYPjTw9DewyCdCuh1Kl 4kiDYzCLuU6LP44QGxvsaQ3cXa4P5LMWlOE0ANMnTrCQMKfqxoSPDGPZlP4D2zW8 NGXsgBIYHOt35zuI0z0wRQKkPjc8z+XGuZkhy8QvKhgbx7PwQveyelL85NVrNSMf EfeX/A== 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 43ffwwaked-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Dec 2024 10:20:15 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 26E0540057; Thu, 12 Dec 2024 10:19:06 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 6FF24258A65; Thu, 12 Dec 2024 10:18:10 +0100 (CET) Received: from localhost (10.129.178.65) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Thu, 12 Dec 2024 10:18:10 +0100 From: Alain Volmat Date: Thu, 12 Dec 2024 10:17:36 +0100 Subject: [PATCH v4 12/15] dt-bindings: media: add the stm32mp25 compatible of DCMIPP MIME-Version: 1.0 Message-ID: <20241212-csi_dcmipp_mp25-v4-12-fbeb55a05ed7@foss.st.com> References: <20241212-csi_dcmipp_mp25-v4-0-fbeb55a05ed7@foss.st.com> In-Reply-To: <20241212-csi_dcmipp_mp25-v4-0-fbeb55a05ed7@foss.st.com> To: Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Sakari Ailus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Hans Verkuil , Hans Verkuil CC: , , , , , Alain Volmat , Krzysztof Kozlowski X-Mailer: b4 0.14.1 X-Originating-IP: [10.129.178.65] X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241212_012024_512954_3B6DE62F X-CRM114-Status: GOOD ( 10.60 ) 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 Add the stm32mp25 compatible for the DCMIPP. The stm32mp25 distinguish with the stm32mp13 by the fact that: - supports also csi inputs in addition to parallel inputs - requires an addition csi clock to be present Add also access-controllers, an optional property that allows a peripheral to refer to one or more domain access controller(s). Reviewed-by: Krzysztof Kozlowski Signed-off-by: Alain Volmat --- v2: - move allOf after required - reword commit message --- .../devicetree/bindings/media/st,stm32-dcmipp.yaml | 53 +++++++++++++++++++--- 1 file changed, 47 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml b/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml index 87731f3ce7bd..7b03a77adbce 100644 --- a/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml +++ b/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml @@ -12,7 +12,9 @@ maintainers: properties: compatible: - const: st,stm32mp13-dcmipp + enum: + - st,stm32mp13-dcmipp + - st,stm32mp25-dcmipp reg: maxItems: 1 @@ -21,11 +23,24 @@ properties: maxItems: 1 clocks: - maxItems: 1 + items: + - description: bus clock + - description: csi clock + minItems: 1 + + clock-names: + items: + - const: kclk + - const: mclk + minItems: 1 resets: maxItems: 1 + access-controllers: + minItems: 1 + maxItems: 2 + port: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false @@ -39,7 +54,7 @@ properties: properties: bus-type: - enum: [5, 6] + enum: [4, 5, 6] default: 5 bus-width: @@ -50,9 +65,6 @@ properties: hsync-active: true vsync-active: true - required: - - pclk-sample - required: - compatible - reg @@ -61,6 +73,35 @@ required: - resets - port +allOf: + - if: + properties: + compatible: + contains: + enum: + - st,stm32mp13-dcmipp + then: + properties: + clocks: + maxItems: 1 + + clock-names: + maxItems: 1 + + port: + properties: + endpoint: + properties: + bus-type: + enum: [5, 6] + else: + properties: + clocks: + minItems: 2 + + clock-names: + minItems: 2 + additionalProperties: false examples: