From patchwork Mon Jan 13 08:57:52 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13936956 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (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 3D407233159; Mon, 13 Jan 2025 09:00:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736758830; cv=none; b=cQQfOj28yGOnoY354KigJoDCQsczJOoHs2uHdw7Kde3xhVmlbIdMjCZv5W4MGzj8+kIEAV54rVZ/eVjk8oTQUADertOKJw52W6eGY2AdmKtt30tvZqr8cwTwa2xXexXOIUWfd15MIO1E9lPE+ZHpABCXpSOt/F4IaxHiGwpKTzA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736758830; c=relaxed/simple; bh=NKlwmCf6XeCQ7uAMI0oRhpEJ6ifYXFr+o8+NS6ypOnw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=oCfalHz0CncW80obu8DerA+xpwmr1RvEwz6zSfri6nQoW2uNOVzJCPxEtTn4GKAZwK75gFKIL2ZCAN0GZYFPV/w0iNmMhN0ScWOcPNX35K0JtFG/SbdnibybuiYL3ZhJREqj5tQdlCcHBAHM8AjqBJRtvqjsv6mPCdARuboeHoo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=KZorB1ur; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="KZorB1ur" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 50D5kAnl011631; Mon, 13 Jan 2025 10:00:10 +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= taEiKmKlVys5nB8Z9Qfz6vGyP3PJH7r7vDrV7QO4ysE=; b=KZorB1urNUsJOvou N7z+IrR3CDeOB3gbRtO/p9ziDq7GH7KCnm3Yu+CdiHM08gWak04OW1p3uz6nNcRT kEf3vGBA/MCBOPtRjPmjF9DBoWxSAxrw4f7iAU8ydmtIBCmh3q8s/K4rV6UYebul ZnDYvSd8PBBO8KjxlVwH1/FEmp2tgxcAEuD7eH65iltPE227JQ++vXp0Afa3aZBA Irikafgxys/q9BSeB+CMLC5NiY+yISEET/hFbwjKfOMEF4WSNDTmscZwxnmCF3kB qw2unEpkKFI2E3fdZTB1GREHdSvXjUXUEFcop/WfwYj1FvGaVyYlXvMD0MyfCQsp aYsT0A== 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 444vyr0p8x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Jan 2025 10:00:10 +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 4801A40052; Mon, 13 Jan 2025 09:59:02 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 86F19234C22; Mon, 13 Jan 2025 09:58:13 +0100 (CET) Received: from localhost (10.129.178.39) 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; Mon, 13 Jan 2025 09:58:13 +0100 From: Alain Volmat Date: Mon, 13 Jan 2025 09:57:52 +0100 Subject: [PATCH v3 2/9] dt-bindings: media: clarify stm32 csi & simplify example Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20250113-csi_dcmipp_mp25_enhancements-v3-2-33b96744df46@foss.st.com> References: <20250113-csi_dcmipp_mp25_enhancements-v3-0-33b96744df46@foss.st.com> In-Reply-To: <20250113-csi_dcmipp_mp25_enhancements-v3-0-33b96744df46@foss.st.com> To: Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Hans Verkuil , Sakari Ailus , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , , , Alain Volmat X-Mailer: b4 0.14.1 X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) 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 Clarify the description of the stm32 CSI by mentioning CSI-2 and D-PHY. Remove the bus-type property from the example since this CSI has a D-PHY, which is the only bus-type option, making this property redundant. Acked-by: Rob Herring (Arm) Signed-off-by: Alain Volmat --- v2: clarify commit message related to bus-type property removal within the example --- Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml b/Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml index 33bedfe41924..e9fa3cfea5d2 100644 --- a/Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml +++ b/Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml @@ -7,8 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: STMicroelectronics STM32 CSI controller description: - The STM32 CSI controller allows connecting a CSI based - camera to the DCMIPP camera pipeline. + The STM32 CSI controller, coupled with a D-PHY allows connecting a CSI-2 + based camera to the DCMIPP camera pipeline. maintainers: - Alain Volmat @@ -109,7 +109,6 @@ examples: endpoint { remote-endpoint = <&imx335_ep>; data-lanes = <1 2>; - bus-type = ; }; };