From patchwork Thu Feb 6 15:08:08 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 3596711 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id DAA4A9F2E9 for ; Thu, 6 Feb 2014 15:08:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 143FA200CC for ; Thu, 6 Feb 2014 15:08:53 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3390F2016C for ; Thu, 6 Feb 2014 15:08:51 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBQZK-0008E4-ID; Thu, 06 Feb 2014 15:08:46 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBQZI-00021E-2E; Thu, 06 Feb 2014 15:08:44 +0000 Received: from tx2ehsobe001.messaging.microsoft.com ([65.55.88.11] helo=tx2outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBQZF-00020u-Kp for linux-arm-kernel@lists.infradead.org; Thu, 06 Feb 2014 15:08:42 +0000 Received: from mail221-tx2-R.bigfish.com (10.9.14.245) by TX2EHSOBE007.bigfish.com (10.9.40.27) with Microsoft SMTP Server id 14.1.225.22; Thu, 6 Feb 2014 15:08:19 +0000 Received: from mail221-tx2 (localhost [127.0.0.1]) by mail221-tx2-R.bigfish.com (Postfix) with ESMTP id A6B82D004D5; Thu, 6 Feb 2014 15:08:19 +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: 3 X-BigFish: VS3(zcb8kzzz1f42h2148h208ch1ee6h1de0h1fdah2073h2146h1202h1e76h2189h1d1ah1d2ah21bch1fc6hzz1de098h8275bh1de097hz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh2222h224fh1fb3h1d0ch1d2eh1d3fh1dc1h1dfeh1dffh1e23h1fe8h1ff5h2218h2216h226dh22d0h24afh2327h2336h2438h2461h2487h24d7h2516h2545h1155h) Received: from mail221-tx2 (localhost.localdomain [127.0.0.1]) by mail221-tx2 (MessageSwitch) id 1391699297591772_30281; Thu, 6 Feb 2014 15:08:17 +0000 (UTC) Received: from TX2EHSMHS019.bigfish.com (unknown [10.9.14.235]) by mail221-tx2.bigfish.com (Postfix) with ESMTP id 8B30A8800F8; Thu, 6 Feb 2014 15:08:17 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by TX2EHSMHS019.bigfish.com (10.9.99.119) with Microsoft SMTP Server (TLS) id 14.16.227.3; Thu, 6 Feb 2014 15:08:16 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-005.039d.mgd.msft.net (10.84.1.17) with Microsoft SMTP Server (TLS) id 14.3.158.2; Thu, 6 Feb 2014 15:08:16 +0000 Received: from fabio-Latitude-E6410.am.freescale.net ([10.29.244.59]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id s16F8EZI026835; Thu, 6 Feb 2014 08:08:15 -0700 From: Fabio Estevam To: Subject: [PATCH] ARM: dts: imx6sl-evk: Add debug LED support Date: Thu, 6 Feb 2014 13:08:08 -0200 Message-ID: <1391699288-7101-1-git-send-email-fabio.estevam@freescale.com> X-Mailer: git-send-email 1.8.1.2 MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-FOPE-CONNECTOR: Id%0$Dn%FREESCALE.MAIL.ONMICROSOFT.COM$RO%1$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140206_100841_738385_724355EA X-CRM114-Status: UNSURE ( 7.77 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.9 (--) Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY,UNRESOLVED_TEMPLATE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP GPIO3_20 is connected to a debug LED. Add support for it. Signed-off-by: Fabio Estevam --- arch/arm/boot/dts/imx6sl-evk.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index 0001804..4d23e28 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -8,6 +8,7 @@ /dts-v1/; +#include #include #include "imx6sl.dtsi" @@ -19,6 +20,18 @@ reg = <0x80000000 0x40000000>; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "debug"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -108,6 +121,12 @@ >; }; + pinctrl_led: ledgrp { + fsl,pins = < + MX6SL_PAD_HSIC_STROBE__GPIO3_IO20 0x17059 + >; + }; + pinctrl_kpp: kppgrp { fsl,pins = < MX6SL_PAD_KEY_ROW0__KEY_ROW0 0x1b010