From patchwork Sun Aug 5 06:01:28 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 1274421 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id D2E3C40AFE for ; Sun, 5 Aug 2012 06:07:52 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Sxtuz-00021J-Pf; Sun, 05 Aug 2012 06:02:25 +0000 Received: from bombadil.infradead.org ([2001:4830:2446:ff00:4687:fcff:fea6:5117]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Sxtuw-000214-UK for linux-arm-kernel@merlin.infradead.org; Sun, 05 Aug 2012 06:02:23 +0000 Received: from va3ehsobe010.messaging.microsoft.com ([216.32.180.30] helo=va3outboundpool.messaging.microsoft.com) by bombadil.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Sxtuq-0001wN-Au for linux-arm-kernel@lists.infradead.org; Sun, 05 Aug 2012 06:02:22 +0000 Received: from mail267-va3-R.bigfish.com (10.7.14.247) by VA3EHSOBE002.bigfish.com (10.7.40.22) with Microsoft SMTP Server id 14.1.225.23; Sun, 5 Aug 2012 06:01:46 +0000 Received: from mail267-va3 (localhost [127.0.0.1]) by mail267-va3-R.bigfish.com (Postfix) with ESMTP id 1F5511EC04D4; Sun, 5 Aug 2012 06:01:46 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1202hzz8275dhz2dh87h2a8h668h839hd24he5bhe96hf0ah107ah) X-FB-DOMAIN-IP-MATCH: fail Received: from mail267-va3 (localhost.localdomain [127.0.0.1]) by mail267-va3 (MessageSwitch) id 1344146503580309_16518; Sun, 5 Aug 2012 06:01:43 +0000 (UTC) Received: from VA3EHSMHS026.bigfish.com (unknown [10.7.14.241]) by mail267-va3.bigfish.com (Postfix) with ESMTP id 811AB340047; Sun, 5 Aug 2012 06:01:43 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by VA3EHSMHS026.bigfish.com (10.7.99.36) with Microsoft SMTP Server (TLS) id 14.1.225.23; Sun, 5 Aug 2012 06:01:43 +0000 Received: from az84smr01.freescale.net (10.64.34.197) by 039-SN1MMR1-001.039d.mgd.msft.net (10.84.1.13) with Microsoft SMTP Server (TLS) id 14.2.298.5; Sun, 5 Aug 2012 01:01:42 -0500 Received: from S2101-09.ap.freescale.net ([10.192.185.82]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id q7561QAd007935; Sat, 4 Aug 2012 23:01:39 -0700 From: Shawn Guo To: Subject: [PATCH 4/4] ARM: dts: imx: add alias for gpio Date: Sun, 5 Aug 2012 14:01:28 +0800 Message-ID: <1344146488-9496-4-git-send-email-shawn.guo@linaro.org> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1344146488-9496-1-git-send-email-shawn.guo@linaro.org> References: <1344146488-9496-1-git-send-email-shawn.guo@linaro.org> MIME-Version: 1.0 X-OriginatorOrg: sigmatel.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20120805_020216_540411_DEA4AB05 X-CRM114-Status: GOOD ( 11.40 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 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 [216.32.180.30 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Dirk Behme , Matthias Thomae , Linus Walleij , Sascha Hauer , Grant Likely , javier Martin , Shawn Guo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add alias for gpio nodes, so that gpio driver can identify the port number and then specify a sensible gpio base rather than using the one dynamically allocated by gpio core. Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx27.dtsi | 6 ++++++ arch/arm/boot/dts/imx51.dtsi | 4 ++++ arch/arm/boot/dts/imx53.dtsi | 7 +++++++ arch/arm/boot/dts/imx6q.dtsi | 7 +++++++ 4 files changed, 24 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index 00bae3a..5303ab6 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -19,6 +19,12 @@ serial3 = &uart4; serial4 = &uart5; serial5 = &uart6; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; }; avic: avic-interrupt-controller@e0000000 { diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 53cbaa3..aba28dc 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -17,6 +17,10 @@ serial0 = &uart1; serial1 = &uart2; serial2 = &uart3; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; }; tzic: tz-interrupt-controller@e0000000 { diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index fc79cdc..cd37165 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -19,6 +19,13 @@ serial2 = &uart3; serial3 = &uart4; serial4 = &uart5; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; }; tzic: tz-interrupt-controller@0fffc000 { diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 3d3c64b..fd57079 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -19,6 +19,13 @@ serial2 = &uart3; serial3 = &uart4; serial4 = &uart5; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; }; cpus {