From patchwork Tue Apr 10 14:26:08 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vikram Narayanan X-Patchwork-Id: 151585 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 B4EDBB7009 for ; Wed, 11 Apr 2012 00:26:37 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4FB0028071; Tue, 10 Apr 2012 16:26:26 +0200 (CEST) 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 IFtWLpkaidA3; Tue, 10 Apr 2012 16:26:25 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id B2F1C28099; Tue, 10 Apr 2012 16:26:24 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id D507728099 for ; Tue, 10 Apr 2012 16:26:22 +0200 (CEST) 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 FPOnhppAxSES for ; Tue, 10 Apr 2012 16:26:22 +0200 (CEST) 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-pb0-f44.google.com (mail-pb0-f44.google.com [209.85.160.44]) by theia.denx.de (Postfix) with ESMTPS id 1B8E028071 for ; Tue, 10 Apr 2012 16:26:16 +0200 (CEST) Received: by mail-pb0-f44.google.com with SMTP id rq13so29307pbb.3 for ; Tue, 10 Apr 2012 07:26:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding; bh=QrtFn5MNmfzdeolUuXzJZkh2r5hyB20Xmv5ztOOSPX4=; b=aPlXI8NVvBn7ssYa6jPxtKFDdlq5xoAav6f5ni+4YOzQddIOL0XFyTnYpXJKt++Sw+ kqzsnicWS3LjoCTs2E3kqWnwtaQ2J0zuV0zUi5AXR0ugSGN/hIYud1V3EkoNsOQ103fw i3b1WugT8TP+sFwB72PKXZjPtdZDjYjMVXlERd6Urg8+QpPhnnMuOZwm2ZcNjZtenAm6 2GBVK408OI25JpLELcFlJHJp493T53XZXV9ovMPmWv5dP82hVzdoqj8mRsADNVyym8tW jD0Oo0vc1jZyBXe/u5Ck85gBldayYRzS3Rm6LwR+lncG4gSLVfPjroxj0BtcvUkPwbrx TCSw== Received: by 10.68.226.168 with SMTP id rt8mr12292896pbc.103.1334067976610; Tue, 10 Apr 2012 07:26:16 -0700 (PDT) Received: from [115.184.97.209] ([115.184.97.209]) by mx.google.com with ESMTPS id l1sm13874pbe.54.2012.04.10.07.26.13 (version=SSLv3 cipher=OTHER); Tue, 10 Apr 2012 07:26:15 -0700 (PDT) Message-ID: <4F844300.5020405@gmail.com> Date: Tue, 10 Apr 2012 19:56:08 +0530 From: Vikram Narayanan User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2 MIME-Version: 1.0 To: u-boot@lists.denx.de Subject: [U-Boot] [PATCH v2 2/4] imx: Add GPIO_TO_PORT macro in the mxc_gpio driver X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Add GPIO_TO_PORT macro in the mxc_gpio.c driver Signed-off-by: Vikram Narayanan Acked-by: Stefano Babic --- drivers/gpio/mxc_gpio.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c index df6bbbb..7e65b39 100644 --- a/drivers/gpio/mxc_gpio.c +++ b/drivers/gpio/mxc_gpio.c @@ -34,6 +34,7 @@ enum mxc_gpio_direction { MXC_GPIO_DIRECTION_OUT, }; +#define GPIO_TO_PORT(n) (n / 32) /* GPIO port description */ static unsigned long gpio_ports[] = {