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=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 29D90C2BA17 for ; Mon, 6 Apr 2020 17:38:13 +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 EFE2E20672 for ; Mon, 6 Apr 2020 17:38:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="kfMQTzOq"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="Ckj6jk12" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EFE2E20672 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.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:In-Reply-To:MIME-Version:References: Message-ID:Subject: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=HwS1HhNEQGwSB/0oRh08gE6xa+9BITB3h3LxR3cq6cM=; b=kfMQTzOq65X+RH TZbDdKgbHtxbpKt7wul/2jFz4EUN5NLjIIjcRAlbXZXFvM+U0HAccspkRmDGp0fm11U57Db9kd09P LyD2EM+tLsXvxTzEU1xw9H41JU8RsmNg80RSVGWipoNFDCCrW25dADP4qrYOH/YrUFFVW2D2BWEJm GeIZ8uxmAkn8HBoH1JKZCLyL4ZUGR9hF/d/eNibrA11a5LrHBCrabcXwADYM0FD2qEoljIOv9x8Fy VnHMqKJAZxfpPLWpSszXGLQB10IeQmodfoua9KFiitUmGeaf34yjY/5n3a9sHhapv5e9N11oBlsEM HlI9dTXM9E8YfO7j50dg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLVhM-0005sk-AV; Mon, 06 Apr 2020 17:38:12 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLVhJ-0005sA-HZ for linux-arm-kernel@lists.infradead.org; Mon, 06 Apr 2020 17:38:10 +0000 Received: from pendragon.ideasonboard.com (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 66AE5F8D; Mon, 6 Apr 2020 19:30:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1586194211; bh=swkdVcdC2H1+7+6XfdlSPcf9t/No80pcQTnku5aQfJ4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ckj6jk129jCHFALj+3tmXctBu5SN4Fh7d8H4kR+tW9Fgwp2TwdNJds+nOif2fa/id 8TUP5EaZl4s3sxpNa88rr7p6Tn6wygC92QlrjXqxaWHJDd6dV9hhP4jhLllagayKd+ eccAUhkdwlDgkwnwhbsEN9sfie3z98DEmTSVWRdU= Date: Mon, 6 Apr 2020 20:30:02 +0300 From: Laurent Pinchart To: Lad Prabhakar Subject: Re: [PATCH v5 1/5] media: dt-bindings: media: i2c: Deprecate usage of the clock-frequency property Message-ID: <20200406173002.GC16885@pendragon.ideasonboard.com> References: <1586191361-16598-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> <1586191361-16598-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1586191361-16598-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200406_103809_724875_C95F617C X-CRM114-Status: GOOD ( 14.05 ) 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 , devicetree@vger.kernel.org, Pengutronix Kernel Team , Geert Uytterhoeven , Fabio Estevam , Sascha Hauer , Kieran Bingham , linux-kernel@vger.kernel.org, Lad Prabhakar , Rob Herring , NXP Linux Team , Sakari Ailus , Mauro Carvalho Chehab , Shawn Guo , 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 Prabhakar, Thank you for the patch. On Mon, Apr 06, 2020 at 05:42:37PM +0100, Lad Prabhakar wrote: > OV5645 sensor supports input clock frequency ranging from 6MHz to 27MHz > but the driver strictly expects this to be 24MHz (with tolerance of 1%) > with this restrictions let the driver enforce the clock frequency Maybe s/with/With/ ? > internally to 24MHz rather then being passed as dt-property. > > Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart > --- > Documentation/devicetree/bindings/media/i2c/ov5645.txt | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.txt b/Documentation/devicetree/bindings/media/i2c/ov5645.txt > index 72ad992f77be..a55bb728ea48 100644 > --- a/Documentation/devicetree/bindings/media/i2c/ov5645.txt > +++ b/Documentation/devicetree/bindings/media/i2c/ov5645.txt > @@ -8,7 +8,6 @@ Required Properties: > - compatible: Value should be "ovti,ov5645". > - clocks: Reference to the xclk clock. > - clock-names: Should be "xclk". > -- clock-frequency: Frequency of the xclk clock. > - enable-gpios: Chip enable GPIO. Polarity is GPIO_ACTIVE_HIGH. This corresponds > to the hardware pin PWDNB which is physically active low. > - reset-gpios: Chip reset GPIO. Polarity is GPIO_ACTIVE_LOW. This corresponds to > @@ -37,7 +36,6 @@ Example: > > clocks = <&clks 200>; > clock-names = "xclk"; > - clock-frequency = <24000000>; > > vdddo-supply = <&camera_dovdd_1v8>; > vdda-supply = <&camera_avdd_2v8>; -- Regards, Laurent Pinchart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel