From patchwork Wed Oct 7 01:24:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 11819619 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3193C618 for ; Wed, 7 Oct 2020 01:27:18 +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 E637D20782 for ; Wed, 7 Oct 2020 01:27:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="0RSmti32"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="SzO4CFJH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E637D20782 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+patchwork-linux-arm=patchwork.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:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MNPaB9QkHfw5lGPGIJsZ/MjV3YaZJWch4S+CZblMibE=; b=0RSmti32TKdqGv3IK6jodmPp/ 0DMy3CqU9xzPWPfoftHKbmPfgQ5nxvqi8BehOlyD8SobM9y9a99cV8XfzvP50w5ZUET5m4ekFi53D rJMJU9ZcOUQBn8me1hzfL0NPRWpZdjUoOY1QaIAvzOeHLj36P5Q1rxHcveXCuLLkM4ffh9DOGED1r emB8CIzBqgAGGVXn+p1aOuou2O2zMc/31/bne5OkXWKW8ZuEu5TzGE6Cb6Lg92R4aHmSQkBepuzV8 UXO5VTyTPhF3XjbcLjLnxPwh1+iFWqa2h00cJgQ/9GmOCvQqc/v+EzNM3y2yqBWeGjy9+qSuuJgbn FbYB97Psg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kPyDO-0008MO-7Y; Wed, 07 Oct 2020 01:25:58 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kPyCz-0008Ce-RW for linux-arm-kernel@lists.infradead.org; Wed, 07 Oct 2020 01:25:35 +0000 Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 8BFFF42BF; Wed, 7 Oct 2020 03:25:28 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1602033929; bh=LbtvhHlomJlMeKjRBwGt8cMfd/llRaqA3y9dgqVwxtQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SzO4CFJHmhchAtVZrVns7TnWA6BSism+luShSSJp2xdfgjuSQ3qG9gaiZ+NUiU0hg c6Ur6Kar1bmMvvaowYwsgb47l8CkH7O70D5AZ2nNlGx302ittKfckp/mp7bTxXfWJa 87XBqO5pOceivnNLKri1XzqSpmruvC/JnNdT1HOc= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 6/7] ARM: dts: imx: Remove unneeded LCDIF disp_axi clock Date: Wed, 7 Oct 2020 04:24:37 +0300 Message-Id: <20201007012438.27970-7-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201007012438.27970-1-laurent.pinchart@ideasonboard.com> References: <20201007012438.27970-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201006_212534_047573_FF4F3132 X-CRM114-Status: GOOD ( 11.69 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 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, =?utf-8?q?Guido?= =?utf-8?q?_G=C3=BCnther?= , Stefan Agner , Rob Herring , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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 1e506ffbcecc..27d8061e06af 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 81137ba427a1..80c7ef5af435 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 776493923474..6ecdbf9f63c6 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -1007,9 +1007,8 @@ 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"; };