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 EDB4DC25B77 for ; Fri, 17 May 2024 20:30:26 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BPvJT8p8XnNsQmYBAgQ5MozX+xxlqhcIqyONDcE3yNU=; b=TfMuSmGdCraMTq EbJRRh/KC20Dy4Gt4Xi6c4UGayIg+KbKN8idskMzrSXJV5eBmOZmxSME8cMIb+eVumfyhz0h/Blet IDlNFwbk5g6NFwMsp275B96lf5ElcUZ6rY8R06AgdgpqoO/XKzqECJfRyzdLynX4kzY4R8kdc7TYE LGgu2g4YsWUUIsp5FL1FwSyEGI3w6yI9L06gjzAAXYwmVYZtV129WO/rac7cG9pT92SqYZCvTUSoc IaN23trLUWEqUe4vnrdNyJVhFj0rbC3C2ERtPg2Lr86pWBBZtvoCmsnh54BRAXKZjUMkFvIjLljxE D4aUHWMGK4ueyrB+CEUw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s84DV-00000008wMR-0tIV; Fri, 17 May 2024 20:30:13 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s84DQ-00000008wLc-3EEJ for linux-arm-kernel@lists.infradead.org; Fri, 17 May 2024 20:30:10 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 63A7061E1C; Fri, 17 May 2024 20:30:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA1D1C2BD10; Fri, 17 May 2024 20:30:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715977807; bh=pADEbApVXIv0FappvvSpMuC23lIc4IlKvDPrdkdJIb4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oFZPW4VJ53opmg/YsvEmyH0NZre+FNsoZBUM16wU0fJNuxjAABNH/TBGZRneldfju qEpFdyCq2PJyl2u40NSwi23Q0nED63v3c8Zh44txo9vYe8ywbNvqE8H8AqY3oBbGT3 iTt8mWXbS8OVV3ltCss+hRbUpRN8YoGKIdcJoM0k6QBaMqmObd3fA9njoByEPxl1R5 qcQArEDk6c/E6y129aB/2D3zia2K/YNAijwh9Bp9rx6Cd5/lGiwW45ospYUGFAzuV0 XhIfNrUUHzz8NKRIs8/FzY7x0b6OH9+r+UGeETDiJIVDHmLAjwWnrVcckjg9aM3B9z V4/pRYwZSjolQ== Date: Fri, 17 May 2024 15:30:05 -0500 From: Rob Herring To: Laurent Pinchart Cc: Marek Vasut , devicetree@vger.kernel.org, Andrzej Hajda , Conor Dooley , Daniel Vetter , David Airlie , Fabio Estevam , Jernej Skrabec , Jonas Karlman , Krzysztof Kozlowski , Liu Ying , Maarten Lankhorst , Maxime Ripard , Neil Armstrong , Pengutronix Kernel Team , Philipp Zabel , Robert Foss , Sascha Hauer , Shawn Guo , Thomas Zimmermann , dri-devel@lists.freedesktop.org, imx@lists.linux.dev, kernel@dh-electronics.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2] dt-bindings: display: synopsys,dw-hdmi: Document ddc-i2c-bus in core Message-ID: <20240517203005.GA2893366-robh@kernel.org> References: <20240515062753.111746-1-marex@denx.de> <20240515134705.GA12169@pendragon.ideasonboard.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240515134705.GA12169@pendragon.ideasonboard.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240517_133009_002411_3F22E1EB X-CRM114-Status: GOOD ( 15.71 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, May 15, 2024 at 04:47:05PM +0300, Laurent Pinchart wrote: > Hi Marek, > > Thank you for the patch. > > On Wed, May 15, 2024 at 08:27:44AM +0200, Marek Vasut wrote: > > The DW HDMI driver core is responsible for parsing the 'ddc-i2c-bus' property, > > move the property description into the DW HDMI common DT schema too, so this > > property can be used on all devices integrating the DW HDMI core. > > De-duplicating documentation is good :-) Generally, yes. > I see no reason why this property should be disallowed on any of the > platforms that integrate a DW HDMI (unless that platform has no other > I2C controller, but I think we can ignore that in the bindings). The main reason is Because this property should be in a connector node as the I2C bus is connected to the connector not the HDMI block. I would suggest this gets marked 'deprecated'. Can be a separate patch. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel