From patchwork Wed Sep 27 12:38:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13400751 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 CB0C1E810DD for ; Wed, 27 Sep 2023 12:41:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PBHvjbVKf32zrajbHHyfClpx0mpI2wb+6Bxf0a6ejyM=; b=obP3dZzysVKdxQ VvBGs2hFqgFLaZKfpFCI+swxzKZ4ngmiuvBza4gDTrMWj+3MYmBuz0H9nPpQQxsFGJ6mk5NF3TQPg A6NVBNBsbnEmK0lJJcPz1XLrZ8uaZh+dC6wSXhZhYrEIE1X3mZWYOvLrjxr+fNmST9cG16DIYnv5w AQFv31sFfdY6qazg9ZLUfX203plWr9dDvt1iRAunQT+Nl1wVQp6r7ke9z405GfMXZRoUWS/Dv3KKa 0jQA3rwXupKVUweEVWodNaliPuHFYDZsXUq/Cnx7oc17d3kjjYIdBQvxV2E5tHRXZQcwsQlF27lbZ r6TMCy6OVYyo6e33dnXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qlTqV-000v0Q-3B; Wed, 27 Sep 2023 12:40:51 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qlTqS-000uya-0u for linux-arm-kernel@lists.infradead.org; Wed, 27 Sep 2023 12:40:50 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38RArI9p025344; Wed, 27 Sep 2023 14:40:36 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=SgomDZ4n8rij0Ku1C1HWR5BqnMLcC05vUVKWOJcNk4M=; b=s2 Eew1PFCSEHeOy3wDJIwE+Bs8Oi9RFMdqkoXLDLlMsdYKfAUDBK1Bx+ydR/1O/gsy Qvidxx+bHfR/B1lxXn74HY6ZB/wnZJaCHy0WxbmyXaBUaggkDNPa+auC3QHz5c04 FXd6V7InX2RSDWBzuH/6b2XoV4sHbkzu0gwF92KnqsRzUUtzBaBug434eqAtrm3X f0f0Pb3uxIz3R2vm3wMWISF/T9GGiOXkv1FVyhvjHkQukAg21jeD8MWyqSoSjGR2 pSZXMv9WNWAMjxzmXm5PdSFxkmNVVCXU1n9UfhX+kdeeFCEu710cKHHfCn47wA/I lLh1yZZUa/tKGJ4Fxl8w== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3t9n54jd4w-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 27 Sep 2023 14:40:36 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0D0B810005A; Wed, 27 Sep 2023 14:40:36 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 0159F23C6A5; Wed, 27 Sep 2023 14:40:36 +0200 (CEST) Received: from localhost (10.129.178.213) 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 15.1.2507.27; Wed, 27 Sep 2023 14:40:35 +0200 From: Alain Volmat To: Hugues Fruchet , Alain Volmat , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Russell King , Philipp Zabel CC: Laurent Pinchart , Dan Scally , Sakari Ailus , Conor Dooley , , , , , Subject: [PATCH v4 1/5] dt-bindings: media: add bindings for stm32 dcmipp Date: Wed, 27 Sep 2023 14:38:30 +0200 Message-ID: <20230927123842.944025-2-alain.volmat@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230927123842.944025-1-alain.volmat@foss.st.com> References: <20230927123842.944025-1-alain.volmat@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.129.178.213] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-27_06,2023-09-27_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230927_054048_592246_4FF8699E X-CRM114-Status: GOOD ( 14.25 ) 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 yaml binding for the ST Microelectronics STM32 DCMIPP (Digital Camera Memory Interface Pixel Processor) Signed-off-by: Alain Volmat Reviewed-by: Conor Dooley Reviewed-by: Laurent Pinchart --- .../bindings/media/st,stm32-dcmipp.yaml | 89 +++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml diff --git a/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml b/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml new file mode 100644 index 000000000000..87731f3ce7bd --- /dev/null +++ b/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml @@ -0,0 +1,89 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/st,stm32-dcmipp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STM32 DCMIPP Digital Camera Memory Interface Pixel Processor + +maintainers: + - Hugues Fruchet + - Alain Volmat + +properties: + compatible: + const: st,stm32mp13-dcmipp + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + DCMIPP supports a single port node with parallel bus. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + bus-type: + enum: [5, 6] + default: 5 + + bus-width: + enum: [8, 10, 12, 14] + default: 8 + + pclk-sample: true + hsync-active: true + vsync-active: true + + required: + - pclk-sample + +required: + - compatible + - reg + - interrupts + - clocks + - resets + - port + +additionalProperties: false + +examples: + - | + #include + #include + #include + dcmipp@5a000000 { + compatible = "st,stm32mp13-dcmipp"; + reg = <0x5a000000 0x400>; + interrupts = ; + resets = <&rcc DCMIPP_R>; + clocks = <&rcc DCMIPP_K>; + + port { + endpoint { + remote-endpoint = <&mipid02_2>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <0>; + }; + }; + }; + +...