From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 48718192D69; Tue, 17 Dec 2024 21:13:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734469984; cv=none; b=NGENmPgzKwVd6jByc9PSgmx0ztCY1A13xgnkByzFmwxiV+yoqjxBYkybXWrHKx/pAQwqBs33HBj8IDH/zhV3WQ0CoEzG7V2/QLogWCcVllF2O3BVm3qwgVlum6YN5rqI+ybOU4enjmByXyvn9BkTryofMDbz9L9Pd2hT/0zQe4g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734469984; c=relaxed/simple; bh=RSlut8jUC8sevFzKiIGq9DG8Ecu/yvybyXCy7aSosFQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=C07XkivuHr7Wj8NNTKw6UhdqmAPzMYAJoXmsCxaUlkkMV0y9R0SFnoU5HktZEoVJbzIHeFrg7QHmgXbS5wApT3ug8k/m8Nx7URgrMFMBP6upGgb5YOXhHrf4EMwlp4pxX13Xg+ZPUp31FlJcZ9EbN1oA3yHN3/joNWtxXbI4ScY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=G0cWBRzx; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="G0cWBRzx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1734469984; x=1766005984; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=RSlut8jUC8sevFzKiIGq9DG8Ecu/yvybyXCy7aSosFQ=; b=G0cWBRzxhRoG3y6S7W2N/kbuBC+7EjQQ/4KxA4Bds7UhCTOm/bd02/TR HTkj7OxPZQ+qmmJ1Ab44moqzeVGoPSPqpoVlgNatmU1z+YCwXcwORlni4 QOm2ySXCYWJkJxC4dQKB4DDFTpwXh+YONLD0ZqLaRj504N2lblDUBjYmo aSElppOzrPodGrOLpBa5ErZsA//n4KRGTiJ5EqY/ilFmiS4eu/thjibZL EsPE0+3pYNIm6E4GDx2PXe38OW3Ct98/4vdbk1aTcesuJw72tgTm3wT+M xUorb3uM08eM7RIjUBwyh82Gq3+v8Bzlq5dJmhQRnLr3IEx771ZaRsJ7w Q==; X-CSE-ConnectionGUID: TNhKecAORh+Q8nCAe/NsdA== X-CSE-MsgGUID: NgpGJLd0T9OrgtfvjK8DUw== X-IronPort-AV: E=McAfee;i="6700,10204,11289"; a="34640517" X-IronPort-AV: E=Sophos;i="6.12,242,1728975600"; d="scan'208";a="34640517" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Dec 2024 13:13:03 -0800 X-CSE-ConnectionGUID: zNA3MaSrSiiBsrQK8IoBcA== X-CSE-MsgGUID: TS6rTs+rQfySfEs9bMD6Aw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="98457163" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Dec 2024 13:12:59 -0800 Received: from kekkonen.localdomain (localhost [127.0.0.1]) by kekkonen.fi.intel.com (Postfix) with SMTP id E9F8C11F89A; Tue, 17 Dec 2024 23:12:55 +0200 (EET) Date: Tue, 17 Dec 2024 21:12:55 +0000 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo From: Sakari Ailus To: Conor Dooley Cc: Alain Volmat , Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Hans Verkuil , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-media@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH 2/9] dt-bindings: media: clarify stm32 csi & simplify example Message-ID: References: <20241217-csi_dcmipp_mp25_enhancements-v1-0-2b432805d17d@foss.st.com> <20241217-csi_dcmipp_mp25_enhancements-v1-2-2b432805d17d@foss.st.com> <20241217-crawfish-tiring-792c535301d0@spud> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241217-crawfish-tiring-792c535301d0@spud> Hi Conor, On Tue, Dec 17, 2024 at 06:24:42PM +0000, Conor Dooley wrote: > On Tue, Dec 17, 2024 at 06:39:19PM +0100, Alain Volmat wrote: > > Clarify the description of the stm32 csi by mentioning CSI-2 and > > D-PHY. > > > Remove the bus-type property from the example. > > Why? What's there to gain from the example being (seemingly?) less > comprehensive? As the device has D-PHY, other options are excluded. I.e. that property is redundant for this device. > > > > > Signed-off-by: Alain Volmat > > --- > > 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 = ; > > }; > > }; > > > > -- Kind regards, Sakari Ailus