From patchwork Wed Mar 12 13:19:25 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 3817611 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 5227C9F1CD for ; Wed, 12 Mar 2014 13:25:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 776DB2014A for ; Wed, 12 Mar 2014 13:25:22 +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 867192015D for ; Wed, 12 Mar 2014 13:25:21 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNj9n-00083V-V5; Wed, 12 Mar 2014 13:25:16 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNj4u-00026v-5A; Wed, 12 Mar 2014 13:20:12 +0000 Received: from va3ehsobe003.messaging.microsoft.com ([216.32.180.13] helo=va3outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNj4s-000257-9F for linux-arm-kernel@lists.infradead.org; Wed, 12 Mar 2014 13:20:10 +0000 Received: from mail137-va3-R.bigfish.com (10.7.14.245) by VA3EHSOBE010.bigfish.com (10.7.40.12) with Microsoft SMTP Server id 14.1.225.22; Wed, 12 Mar 2014 13:19:49 +0000 Received: from mail137-va3 (localhost [127.0.0.1]) by mail137-va3-R.bigfish.com (Postfix) with ESMTP id 2BBD62A036D for ; Wed, 12 Mar 2014 13:19:50 +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: 8 X-BigFish: VS8(zza1fflb922lzz1f42h2148h208ch1ee6h1de0h1fdah2073h2146h1202h1e76h2189h1d1ah1d2ah21bch1fc6hzz1de098h8275bh1de097hz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh2222h224fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h2218h2216h226dh22d0h24afh2327h2336h2438h2461h2487h24d7h2516h2545h255eh25cch25f6h2605h1155h) Received: from mail137-va3 (localhost.localdomain [127.0.0.1]) by mail137-va3 (MessageSwitch) id 1394630388295394_1266; Wed, 12 Mar 2014 13:19:48 +0000 (UTC) Received: from VA3EHSMHS025.bigfish.com (unknown [10.7.14.241]) by mail137-va3.bigfish.com (Postfix) with ESMTP id 416F08004C; Wed, 12 Mar 2014 13:19:48 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by VA3EHSMHS025.bigfish.com (10.7.99.35) with Microsoft SMTP Server (TLS) id 14.16.227.3; Wed, 12 Mar 2014 13:19:44 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-004.039d.mgd.msft.net (10.84.1.14) with Microsoft SMTP Server (TLS) id 14.3.158.2; Wed, 12 Mar 2014 13:19:32 +0000 Received: from fabio-Latitude-E6410.am.freescale.net ([10.29.244.72]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id s2CDJTKU021568; Wed, 12 Mar 2014 06:19:31 -0700 From: Fabio Estevam To: Subject: [PATCH v2 2/2] ARM: dts: imx25-pdk: Add CAN support Date: Wed, 12 Mar 2014 10:19:25 -0300 Message-ID: <1394630365-27250-2-git-send-email-fabio.estevam@freescale.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1394630365-27250-1-git-send-email-fabio.estevam@freescale.com> References: <1394630365-27250-1-git-send-email-fabio.estevam@freescale.com> 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-20140312_092010_387136_AAD2293F X-CRM114-Status: UNSURE ( 9.50 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.3 (-) 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=-3.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 Signed-off-by: Fabio Estevam --- Changes since v1: - Put the transceiver enable GPIO into the cangrp and also select it as GPIO arch/arm/boot/dts/imx25-pdk.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts index 9507365..cccd8fe 100644 --- a/arch/arm/boot/dts/imx25-pdk.dts +++ b/arch/arm/boot/dts/imx25-pdk.dts @@ -52,6 +52,14 @@ regulator-max-microvolt = <3300000>; }; + reg_can_3v3: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "can-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 6 0>; + }; }; sound { @@ -75,6 +83,13 @@ status = "okay"; }; +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + &esdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc1>; @@ -118,6 +133,14 @@ >; }; + pinctrl_can1: can1grp { + fsl,pins = < + MX25_PAD_GPIO_A__CAN1_TX 0x0 + MX25_PAD_GPIO_B__CAN1_RX 0x0 + MX25_PAD_D14__GPIO_4_6 0x80000000 + >; + }; + pinctrl_esdhc1: esdhc1grp { fsl,pins = < MX25_PAD_SD1_CMD__SD1_CMD 0x80000000