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, 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 AEC62C433E1 for ; Sun, 16 Aug 2020 07:29:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 94F3A2067C for ; Sun, 16 Aug 2020 07:29:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727790AbgHPH3D (ORCPT ); Sun, 16 Aug 2020 03:29:03 -0400 Received: from asavdk4.altibox.net ([109.247.116.15]:43150 "EHLO asavdk4.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726850AbgHPH3D (ORCPT ); Sun, 16 Aug 2020 03:29:03 -0400 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 Cc: dri-devel@lists.freedesktop.org, Marek Vasut , devicetree@vger.kernel.org, Guido =?iso-8859-1?Q?G=FCnther?= , Rob Herring , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org 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-Type: text/plain; charset=us-ascii 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 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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