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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C7DAC3A59B for ; Mon, 19 Aug 2019 05:39:44 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 2F7292184E for ; Mon, 19 Aug 2019 05:39:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jPLWeXE1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F7292184E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KL2DOm68e/VKCud8pNz+B+JRekPEFp9NLgfAZbI5oGQ=; b=jPLWeXE1IhUKra P4ixgukIhezmoyOaWjST6ujoshnLLCxox3xIASnkIm5SBjD+vDzTVDFVglBRaeZnKq4T1vSpySCT3 B5t5SGUypLvkD9LNq/HaZ1C/AB4PFvMB+5GnVlRQ6xgVtjUms8MNclU2QHro7xWK8l1m42OK7Q8FO AOCMUa485P44M5Xp+ijF3fofLutJmS6gnK1ky7Y697EeIx7uW65Jzq3d3a1TPJAGkRgq3C+ixwXAy YBtdrT/gzgV/9E/koE3cgbPVvN7R+ClVuQsVP0Qm7IDjgxN8EFrnS8yrnKQrwM3IqjvlQLQQDCjgF nXaesKl+WikKuoHEwliQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hzaON-0001Zy-CY; Mon, 19 Aug 2019 05:39:43 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hzaOK-0001ZX-AX; Mon, 19 Aug 2019 05:39:41 +0000 X-UUID: 008de8e8e440464480e71f112b4c3a38-20190818 X-UUID: 008de8e8e440464480e71f112b4c3a38-20190818 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1879069020; Sun, 18 Aug 2019 21:39:36 -0800 Received: from MTKMBS31DR.mediatek.inc (172.27.6.102) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 18 Aug 2019 22:39:34 -0700 Received: from MTKCAS32.mediatek.inc (172.27.4.184) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 19 Aug 2019 13:39:30 +0800 Received: from [10.17.3.153] (172.27.4.253) by MTKCAS32.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 19 Aug 2019 13:39:29 +0800 Message-ID: <1566193170.21623.46.camel@mhfsdcap03> Subject: Re: [RFC,V2,1/2] media: dt-bindings: media: i2c: Add bindings for OV02A10 From: Dongchun Zhu To: Sakari Ailus Date: Mon, 19 Aug 2019 13:39:30 +0800 In-Reply-To: <20190817213207.GC3504@valkosipuli.retiisi.org.uk> References: <20190704084651.3105-1-dongchun.zhu@mediatek.com> <20190704084651.3105-2-dongchun.zhu@mediatek.com> <20190723074153.GA4606@paasikivi.fi.intel.com> <1566013985.21623.9.camel@mhfsdcap03> <20190817213207.GC3504@valkosipuli.retiisi.org.uk> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 1FFD33D17A9099ABE642A276F2E703E2656BAF1550E1FEDA5DAA451D829739DB2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190818_223940_370160_35417D98 X-CRM114-Status: GOOD ( 10.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, drinkcat@chromium.org, srv_heupstream@mediatek.com, tfiga@google.com, shengnan.wang@mediatek.com, louis.kuo@mediatek.com, sj.huang@mediatek.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, bingbu.cao@intel.com, mchehab@kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Sakari, On Sun, 2019-08-18 at 00:32 +0300, Sakari Ailus wrote: > Hi Dongchun, > > On Sat, Aug 17, 2019 at 11:53:05AM +0800, Dongchun Zhu wrote: > ... > > > > + > > > > +The device node shall contain one 'port' child node with an > > > > +'endpoint' subnode for its digital output video port, in accordance > > > > +with the video interface bindings defined in > > > > +Documentation/devicetree/bindings/media/video-interfaces.txt. > > > > +The endpoint optional property 'data-lanes' shall be "<1>". > > > > > > How many lanes does the module (or the sensor) have? > > > > > > > From sensor datasheet, OV02A10 supports 1-lane MIPI interface. > > If only one lane is supported, the property should be omitted: there's > nothing that the driver needs to know here. > Thanks for the suggestion. But sorry that I didn't read this message this morning, so this issue still remains unsettled in v3. https://patchwork.kernel.org/patch/11100219/ I would fix this point in v4. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel