From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from quix.smartspb.net ([217.119.16.133]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1R5xIE-00022g-RQ for barebox@lists.infradead.org; Tue, 20 Sep 2011 10:11:11 +0000 From: Alexander Shiyan Message-Id: <1316513454.23246@milas.spb.ru> In-Reply-To: <20110919100549.GM31404@pengutronix.de> Date: Tue, 20 Sep 2011 14:10:55 +0400 (MSD) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="bound1316513455" List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Add SD3 & I2C2 pin definitions for MX51 To: Sascha Hauer Cc: barebox@lists.infradead.org This is a multi-part message in MIME format. --bound1316513455 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sascha Hauer wrote .. > On Wed, Sep 07, 2011 at 10:59:07AM +0400, Alexander Shiyan wrote: > > --- barebox-v2011.09.0.orig/arch/arm/mach-imx/include/mach/iomux-mx51.h 2011-08-26 > 18:23:46.000000000 +0400 > > +++ barebox-v2011.09.0/arch/arm/mach-imx/include/mach/iomux-mx51.h 2011-09-05 > 15:42:19.000000000 +0400 > > @@ -146,24 +146,37 @@ > > ... > > #define MX51_PAD_GPIO1_2__GPIO1_2 IOMUX_PAD(0x7D4, 0x3CC, 0, 0x0, 0, NO_PAD_CTRL) > > +#define MX51_PAD_GPIO1_2__I2C2_SCL IOMUX_PAD(0x7D4, 0x3CC, 2 | IOMUX_CONFIG_SION, > 0x9b8, 3, NO_PAD_CTRL) > > + > > I think the i2c pads need a pullup, right? Maybe, but it worked without pull-up because pull-up resistors are provided on the module. --bound1316513455 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox --bound1316513455--