From patchwork Tue Nov 15 15:51:32 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 125814 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 2A03EB71C2 for ; Wed, 16 Nov 2011 02:52:40 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 1E5B42851A; Tue, 15 Nov 2011 16:52:22 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id c6RX8tYYpGj8; Tue, 15 Nov 2011 16:52:21 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CBF1328588; Tue, 15 Nov 2011 16:52:14 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 2C8A728344 for ; Tue, 15 Nov 2011 16:52:06 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NN0v7mSqdXTQ for ; Tue, 15 Nov 2011 16:52:05 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-yx0-f172.google.com (mail-yx0-f172.google.com [209.85.213.172]) by theia.denx.de (Postfix) with ESMTPS id 78B0B284CD for ; Tue, 15 Nov 2011 16:52:02 +0100 (CET) Received: by yenq4 with SMTP id q4so4147934yen.3 for ; Tue, 15 Nov 2011 07:52:00 -0800 (PST) Received: by 10.101.118.3 with SMTP id v3mr8242347anm.4.1321372320721; Tue, 15 Nov 2011 07:52:00 -0800 (PST) Received: from localhost.localdomain ([189.32.242.231]) by mx.google.com with ESMTPS id v5sm75023860anf.3.2011.11.15.07.51.57 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 15 Nov 2011 07:51:59 -0800 (PST) From: Fabio Estevam To: u-boot@lists.denx.de Date: Tue, 15 Nov 2011 13:51:32 -0200 Message-Id: <1321372293-3182-4-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1321372293-3182-1-git-send-email-festevam@gmail.com> References: <1321372293-3182-1-git-send-email-festevam@gmail.com> Cc: Fabio Estevam Subject: [U-Boot] [PATCH 4/5] mx53smd: Configure the pins as GPIOs prior to using gpio_get_value X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Configure the pins as GPIO prior to using gpio_get_value. Signed-off-by: Fabio Estevam --- board/freescale/mx53smd/mx53smd.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c index 87fa7fa..55af4e4 100644 --- a/board/freescale/mx53smd/mx53smd.c +++ b/board/freescale/mx53smd/mx53smd.c @@ -134,6 +134,7 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = { int board_mmc_getcd(u8 *cd, struct mmc *mmc) { + mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); *cd = gpio_get_value(77); /*GPIO3_13*/ return 0;