From patchwork Mon Apr 2 13:39:44 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 150154 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id C7AD5B6EE7 for ; Mon, 2 Apr 2012 23:42:28 +1000 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1SEhUO-0003PV-1t; Mon, 02 Apr 2012 13:40:08 +0000 Received: from tx2ehsobe003.messaging.microsoft.com ([65.55.88.13] helo=tx2outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SEhUJ-0003Ol-UZ for linux-arm-kernel@lists.infradead.org; Mon, 02 Apr 2012 13:40:04 +0000 Received: from mail171-tx2-R.bigfish.com (10.9.14.253) by TX2EHSOBE007.bigfish.com (10.9.40.27) with Microsoft SMTP Server id 14.1.225.23; Mon, 2 Apr 2012 13:40:01 +0000 Received: from mail171-tx2 (localhost [127.0.0.1]) by mail171-tx2-R.bigfish.com (Postfix) with ESMTP id D65581403DD; Mon, 2 Apr 2012 13:40:01 +0000 (UTC) X-SpamScore: 0 X-BigFish: VS0(zzzz1202hzz8275bhz2dh2a8h668h839hd24h) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI Received: from mail171-tx2 (localhost.localdomain [127.0.0.1]) by mail171-tx2 (MessageSwitch) id 1333373999983788_5037; Mon, 2 Apr 2012 13:39:59 +0000 (UTC) Received: from TX2EHSMHS006.bigfish.com (unknown [10.9.14.254]) by mail171-tx2.bigfish.com (Postfix) with ESMTP id EB7EE1202EB; Mon, 2 Apr 2012 13:39:59 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by TX2EHSMHS006.bigfish.com (10.9.99.106) with Microsoft SMTP Server (TLS) id 14.1.225.23; Mon, 2 Apr 2012 13:39:59 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-003.039d.mgd.msft.net (10.84.1.16) with Microsoft SMTP Server (TLS) id 14.1.355.3; Mon, 2 Apr 2012 08:39:58 -0500 Received: from fabio-Latitude-E6410.am.freescale.net ([10.29.240.143]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id q32DdoOR014005; Mon, 2 Apr 2012 06:39:57 -0700 From: Fabio Estevam To: Subject: [PATCH 2/5] ARM: mx31lite: Fix smsc911x driver probe Date: Mon, 2 Apr 2012 10:39:44 -0300 Message-ID: <1333373987-30459-2-git-send-email-fabio.estevam@freescale.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1333373987-30459-1-git-send-email-fabio.estevam@freescale.com> References: <1333373987-30459-1-git-send-email-fabio.estevam@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-Spam-Note: CRM114 invocation failed X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [65.55.88.13 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Fabio Estevam , kernel@pengutronix.de X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Fix smsc911x driver probe by adding a fixed dummy regulator. Signed-off-by: Fabio Estevam --- arch/arm/mach-imx/mach-mx31lite.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c index ef80751..0abef5f 100644 --- a/arch/arm/mach-imx/mach-mx31lite.c +++ b/arch/arm/mach-imx/mach-mx31lite.c @@ -29,6 +29,8 @@ #include #include #include +#include +#include #include #include @@ -226,6 +228,11 @@ void __init mx31lite_map_io(void) static int mx31lite_baseboard; core_param(mx31lite_baseboard, mx31lite_baseboard, int, 0444); +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vdd33a", "smsc911x"), + REGULATOR_SUPPLY("vddvario", "smsc911x"), +}; + static void __init mx31lite_init(void) { int ret; @@ -259,6 +266,8 @@ static void __init mx31lite_init(void) if (usbh2_pdata.otg) imx31_add_mxc_ehci_hs(2, &usbh2_pdata); + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + /* SMSC9117 IRQ pin */ ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq"); if (ret)