From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from eu1sys200aog119.obsmtp.com ([207.126.144.147]:33891 "EHLO eu1sys200aog119.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751123Ab2HaJLu convert rfc822-to-8bit (ORCPT ); Fri, 31 Aug 2012 05:11:50 -0400 From: Nicolas THERY To: Guennadi Liakhovetski Cc: Sylwester Nawrocki , Linux Media Mailing List , Laurent Pinchart , Magnus Damm , devicetree-discuss , "linux-sh@vger.kernel.org" , Mark Brown , Stephen Warren , Benjamin GAIGNARD , Willy POISSON , Jean-Marc VOLLE , Pierre-yves TALOUD Date: Fri, 31 Aug 2012 11:11:15 +0200 Subject: Re: [RFC v4] V4L DT bindings Message-ID: <50407FB3.3050209@st.com> References: In-Reply-To: Content-Language: en-US Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org List-ID: Hello, On 2012-08-25 01:27, Guennadi Liakhovetski wrote: [snip] > csi2: csi2@0xffc90000 { > compatible = "renesas,sh-mobile-csi2"; > reg = <0xffc90000 0x1000>; > interrupts = <0x17a0>; > #address-cells = <1>; > #size-cells = <0>; > > /* Ok to have them global? */ > clock-lanes = <0>; > data-lanes = <2>, <1>; > > ... > imx074_1: videolink@1 { > reg = <1>; > client = <&imx074 0>; > bus-width = <2>; > > csi2-ecc; > csi2-crc; > > renesas,csi2-phy = <0>; > }; > ceu0: videolink@0 { > reg = <0>; > immutable; > }; > }; videolink@1 makes the description of the CSI-2 rx board-specific. Would it be possible to keep the description of the SoC nodes board-agnostic to ease reuse of the SoC description in multiple board DTs? Would this be as simple as replacing &imx074 with a generic well-known name defined in the board part of the DT? Best regards, Nicolas