From patchwork Fri Mar 13 06:21:42 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 6002021 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id F1E74BF90F for ; Fri, 13 Mar 2015 06:27:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3D594201BB for ; Fri, 13 Mar 2015 06:27:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 65355200E1 for ; Fri, 13 Mar 2015 06:27:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YWIzw-0004jJ-6h; Fri, 13 Mar 2015 06:23:04 +0000 Received: from mail-bl2on0107.outbound.protection.outlook.com ([65.55.169.107] helo=na01-bl2-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YWIzh-0004de-UP for linux-arm-kernel@lists.infradead.org; Fri, 13 Mar 2015 06:22:50 +0000 Received: from BY2PR03CA010.namprd03.prod.outlook.com (10.255.93.27) by DM2PR0301MB0864.namprd03.prod.outlook.com (25.160.215.15) with Microsoft SMTP Server (TLS) id 15.1.112.16; Fri, 13 Mar 2015 06:22:27 +0000 Received: from BN1BFFO11FD037.protection.gbl (10.255.93.4) by BY2PR03CA010.outlook.office365.com (10.255.93.27) with Microsoft SMTP Server (TLS) id 15.1.112.19 via Frontend Transport; Fri, 13 Mar 2015 06:22:26 +0000 Received: from az84smr01.freescale.net (192.88.158.2) by BN1BFFO11FD037.mail.protection.outlook.com (10.58.144.100) with Microsoft SMTP Server (TLS) id 15.1.112.13 via Frontend Transport; Fri, 13 Mar 2015 06:22:26 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id t2D6MH2u001393; Thu, 12 Mar 2015 23:22:23 -0700 From: Peter Chen To: Subject: [PATCH v2 1/3] ARM: imx6qdl-sabreauto.dtsi: add max7310 support Date: Fri, 13 Mar 2015 14:21:42 +0800 Message-ID: <1426227704-26294-2-git-send-email-peter.chen@freescale.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1426227704-26294-1-git-send-email-peter.chen@freescale.com> References: <1426227704-26294-1-git-send-email-peter.chen@freescale.com> X-EOPAttributedMessage: 0 Received-SPF: Fail (protection.outlook.com: domain of freescale.com does not designate 192.88.158.2 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.158.2; helo=az84smr01.freescale.net; Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=peter.chen@freescale.com; freescale.mail.onmicrosoft.com; dkim=none (message not signed) header.d=none; X-Forefront-Antispam-Report: CIP:192.88.158.2; CTRY:US; IPV:NLI; EFV:NLI; BMV:1; SFV:NSPM; SFS:(10019020)(6009001)(339900001)(189002)(199003)(77096005)(2950100001)(50226001)(62966003)(575784001)(50466002)(77156002)(86362001)(85426001)(19580405001)(19580395003)(50986999)(92566002)(76176999)(6806004)(46102003)(105606002)(48376002)(104016003)(33646002)(229853001)(106466001)(2351001)(110136001)(87936001)(36756003)(47776003)(473944003); DIR:OUT; SFP:1102; SCL:1; SRVR:DM2PR0301MB0864; H:az84smr01.freescale.net; FPR:; SPF:Fail; MLV:sfv; MX:1; A:1; LANG:en; MIME-Version: 1.0 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:DM2PR0301MB0864; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5002009)(5005006); SRVR:DM2PR0301MB0864; BCL:0; PCL:0; RULEID:; SRVR:DM2PR0301MB0864; X-Forefront-PRVS: 05143A8241 X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Mar 2015 06:22:26.0986 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM2PR0301MB0864 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150312_232250_204182_744EA325 X-CRM114-Status: UNSURE ( 5.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, pawel.moll@arm.com, robh+dt@kernel.org, Peter Chen , kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 max7310 is an i2c interface gpio expander Signed-off-by: Peter Chen --- arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 35 ++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index 009abd6..46b2fed 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -182,6 +182,34 @@ }; }; +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-assert-gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>; + status = "okay"; + + max7310_a: gpio@30 { + compatible = "maxim,max7310"; + reg = <0x30>; + gpio-controller; + #gpio-cells = <2>; + }; + + max7310_b: gpio@32 { + compatible = "maxim,max7310"; + reg = <0x32>; + gpio-controller; + #gpio-cells = <2>; + }; + + max7310_c: gpio@34 { + compatible = "maxim,max7310"; + reg = <0x34>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; @@ -265,6 +293,13 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + pinctrl_pwm3: pwm1grp { fsl,pins = < MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1