From patchwork Fri Jan 26 08:23:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Lothar_Wa=C3=9Fmann?= X-Patchwork-Id: 866195 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nwYqNiWE"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zSX5z3k2Vz9rxj for ; Fri, 26 Jan 2018 19:25:27 +1100 (AEDT) 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: 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=gCJYAoctqpKZEqqGmpkd2hcpKVtaZqfiMt914TY1QBY=; b=nwYqNiWEsCTVEM cUctTOdkXcOtu+WOp7zEVMrP4X/w3OTVomRk3ZPmmXukZ+HEx2Wbmje9nvaLa7pYYPWlvetX1P5pR AsFU/oT9HOez/JjhrOKEfNpTglo61bV6cDFKpdfrzJO0Hh/h5gcdL/DV9Ei7iHwmIe3JA1r6UA+VG PFyRvsL+2HNoRluDeaz5loPWy26UuzRZGe2D4saEXKDe+ZRVssIfZuhzidfIdLO5LVkOtZK5nqAsw lXWsLAv8CZvAXCUTu4ibiWDALX+3clhPtDFNHq+3zjLy/ZOFUuGfy6tYWUYY1J18A0H5AVi7ui9Ca vdTGoWP6z3wxgJPpj4dA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eezK7-0002Ao-6N; Fri, 26 Jan 2018 08:25:23 +0000 Received: from smtprelay09.ispgateway.de ([134.119.228.116]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eezJ4-0008P7-Jw for linux-arm-kernel@lists.infradead.org; Fri, 26 Jan 2018 08:24:21 +0000 Received: from [89.1.81.74] (helo=ipc1.ka-ro) by smtprelay09.ispgateway.de with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.89) (envelope-from ) id 1eezIp-0003m3-4f; Fri, 26 Jan 2018 09:24:03 +0100 Received: from lothar by ipc1.ka-ro with local (Exim 4.84_2 #2 (Debian)) id 1eezIm-0005W4-9V; Fri, 26 Jan 2018 09:24:00 +0100 From: =?utf-8?q?Lothar_Wa=C3=9Fmann?= To: Shawn Guo , Sascha Hauer , Fabio Estevam , Rob Herring , Mark Rutland , Russell King , linux-arm-kernel@lists.infradead.org (moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 1/3] ARM: dts: imx6ull: fix the i.MX6ULL UART8 configuration Date: Fri, 26 Jan 2018 09:23:50 +0100 Message-Id: <1516955032-21167-2-git-send-email-LW@KARO-electronics.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1516955032-21167-1-git-send-email-LW@KARO-electronics.de> References: <1516955032-21167-1-git-send-email-LW@KARO-electronics.de> MIME-Version: 1.0 X-Df-Sender: bHdAa2Fyby1lbGVjdHJvbmljcy5kZQ== X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [134.119.228.116 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Lothar_Wa=C3=9Fmann?= Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org UART8 on i.MX6ULL is not located on the SPBA bus like on i.MX6UL but on the (otherwise unused) AIPS-3 bus. Create the appropriate AIPS-3 bus configuration and move the uart8 definition where it belongs. Signed-off-by: Lothar Waßmann --- arch/arm/boot/dts/imx6ull.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi index 0c18291..abc815f 100644 --- a/arch/arm/boot/dts/imx6ull.dtsi +++ b/arch/arm/boot/dts/imx6ull.dtsi @@ -41,3 +41,32 @@ #include "imx6ul.dtsi" #include "imx6ull-pinfunc.h" + +/ { + soc { + aips-bus@2000000 { + spba-bus@2000000 { + /delete-node/ serial@2024000; + }; + }; + + aips3: aips-bus@2200000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02200000 0x100000>; + ranges; + + uart8: serial@2288000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x02288000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_IPG>, + <&clks IMX6UL_CLK_UART8_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + }; +};