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=-9.8 required=3.0 tests=BAYES_00,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=unavailable 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 C5D6EC433DF for ; Sun, 16 Aug 2020 07:30:42 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 916E72065D for ; Sun, 16 Aug 2020 07:30:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HsdkkyfS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 916E72065D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=merlin.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=3H3brJjU/6uj87wJkXnz9beaegWZUgrfL/iU2gHGlDw=; b=HsdkkyfSkLIqxObtLo9bAgV9T XsUQ0T8Qo9K38weEYOIObdUplRuQlnGMNCmrp7hrvnzeD5FE6RNB9U+Gc1a8mLUUlo0wyuY8DJsxh pnI5SwkTOhJ5etfsLHiwJDB5qi5tVh8rU658iwyDYna9E7LfFd7bstohw/vE2z6ZKte0HkCIfWi7e vzmfFNJc5RXQELyb8+Qa9f/iYvVq3FLAm91fFjBUiCb3QjudNCJER2NJ1CY8FEv7L9L1qOM6GPyA2 gHi4ZInXnWze1GmX6yq7vGRHqZZKMVWwEzD57W2XSofEDawgPcDifBlJ9YGQEw9lsIwIdwUeq1re6 fPQ2lut0w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k7D6G-0005Y9-Fn; Sun, 16 Aug 2020 07:29:10 +0000 Received: from asavdk4.altibox.net ([109.247.116.15]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k7D6D-0005X3-Eb for linux-arm-kernel@lists.infradead.org; Sun, 16 Aug 2020 07:29:02 +0000 Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk4.altibox.net (Postfix) with ESMTPS id 04B14804D0; Sun, 16 Aug 2020 09:28:59 +0200 (CEST) Date: Sun, 16 Aug 2020 09:28:58 +0200 From: Sam Ravnborg To: Laurent Pinchart Subject: Re: [PATCH 7/8] ARM: dts: imx: Remove unneeded LCDIF disp_axi clock Message-ID: <20200816072858.GH1201814@ravnborg.org> References: <20200813012910.13576-1-laurent.pinchart@ideasonboard.com> <20200813012910.13576-8-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200813012910.13576-8-laurent.pinchart@ideasonboard.com> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=aP3eV41m c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=P1BnusSwAAAA:8 a=7gkXJVJtAAAA:8 a=e5mUnYsNAAAA:8 a=88s_QdpzCVE-xM_6oXoA:9 a=CjuIK1q_8ugA:10 a=D0XLA9XvdZm18NrgonBM:22 a=E9Po1WZjFZOl8hwRPBS3:22 a=Vxmtnl_E_bksehYqCbjh:22 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200816_032901_758354_F1951400 X-CRM114-Status: GOOD ( 18.95 ) 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: Marek Vasut , devicetree@vger.kernel.org, Guido =?iso-8859-1?Q?G=FCnther?= , dri-devel@lists.freedesktop.org, Rob Herring , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org 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 Thu, Aug 13, 2020 at 04:29:09AM +0300, Laurent Pinchart wrote: > The LCDIF disp_axi clock is not mandatory in the DT binding and not > required by the driver. Remove it when it points to a dummy clock. > > Signed-off-by: Laurent Pinchart Acked-by: Sam Ravnborg > --- > arch/arm/boot/dts/imx6sl.dtsi | 5 ++--- > arch/arm/boot/dts/imx6sll.dtsi | 5 ++--- > arch/arm/boot/dts/imx6ul.dtsi | 5 ++--- > 3 files changed, 6 insertions(+), 9 deletions(-) > > diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi > index deeb647ffc3f..a4d74216c9f4 100644 > --- a/arch/arm/boot/dts/imx6sl.dtsi > +++ b/arch/arm/boot/dts/imx6sl.dtsi > @@ -773,9 +773,8 @@ lcdif: lcdif@20f8000 { > reg = <0x020f8000 0x4000>; > interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&clks IMX6SL_CLK_LCDIF_PIX>, > - <&clks IMX6SL_CLK_LCDIF_AXI>, > - <&clks IMX6SL_CLK_DUMMY>; > - clock-names = "pix", "axi", "disp_axi"; > + <&clks IMX6SL_CLK_LCDIF_AXI>; > + clock-names = "pix", "axi"; > status = "disabled"; > power-domains = <&pd_disp>; > }; > diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi > index c51072bb43ba..55775318559b 100644 > --- a/arch/arm/boot/dts/imx6sll.dtsi > +++ b/arch/arm/boot/dts/imx6sll.dtsi > @@ -648,9 +648,8 @@ lcdif: lcd-controller@20f8000 { > reg = <0x020f8000 0x4000>; > interrupts = ; > clocks = <&clks IMX6SLL_CLK_LCDIF_PIX>, > - <&clks IMX6SLL_CLK_LCDIF_APB>, > - <&clks IMX6SLL_CLK_DUMMY>; > - clock-names = "pix", "axi", "disp_axi"; > + <&clks IMX6SLL_CLK_LCDIF_APB>; > + clock-names = "pix", "axi"; > status = "disabled"; > }; > > diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi > index b16cce1680a9..35df39cc85a4 100644 > --- a/arch/arm/boot/dts/imx6ul.dtsi > +++ b/arch/arm/boot/dts/imx6ul.dtsi > @@ -982,9 +982,8 @@ lcdif: lcdif@21c8000 { > reg = <0x021c8000 0x4000>; > interrupts = ; > clocks = <&clks IMX6UL_CLK_LCDIF_PIX>, > - <&clks IMX6UL_CLK_LCDIF_APB>, > - <&clks IMX6UL_CLK_DUMMY>; > - clock-names = "pix", "axi", "disp_axi"; > + <&clks IMX6UL_CLK_LCDIF_APB>; > + clock-names = "pix", "axi"; > status = "disabled"; > }; > > -- > Regards, > > Laurent Pinchart > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel