From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Premi, Sanjeev" Subject: RE: [alsa-devel] [PATCH] ASoC: omap-mcbsp: Remove restrictive checks for cpu type Date: Thu, 12 May 2011 00:49:41 +0530 Message-ID: References: <1305122135-27938-1-git-send-email-premi@ti.com>,<4DCAD29A.5050408@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:59676 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753611Ab1EKTYN convert rfc822-to-8bit (ORCPT ); Wed, 11 May 2011 15:24:13 -0400 In-Reply-To: <4DCAD29A.5050408@gmail.com> Content-Language: en-US Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Steve Calfee Cc: "linux-omap@vger.kernel.org" , "Girdwood, Liam" From: Steve Calfee [stevecalfee@gmail.com] > Sent: Wednesday, May 11, 2011 11:46 PM > To: Premi, Sanjeev > Cc: linux-omap@vger.kernel.org; Girdwood, Liam > Subject: Re: [alsa-devel] [PATCH] ASoC: omap-mcbsp: Remove restrictive checks for cpu type > [snip]...[snip] > > Hi, > > I removed all but the linux-omap list for my question. [sp] Using a separate thread for this issues would have gotten more eyes! > > I am trying to get the beagleboardxm to work with an external codec. I > am trying to use a mcbsp1 via the trainer board where it level shifts to > 5 volts. I have applied this patch (I am on 2.6.39rc4), but still no > joy. I have a small analyzer attached to the I/O pins and important > things like the bit clock does not wiggle. > > First a side question. In the arch/arm/mach-omap2/Kconfig when I select > BEAGLE, it selects OMAP_PACKAGE_CBB - but my bbxm system reference > manual says "The BeagleBoard-xM processor is the DM3730CBP 1GHz version" > which to me implies the proper package selection should be > OMAP_PACKAGE_CBP. The platform file mux34xx.c has different tables for > them, but I cant quickly tell the difference. Does this matter for mcbspx? [sp] Check this page to find the differences: http://processors.wiki.ti.com/index.php/OMAP35x_To_AM37x_Hardware_Migration_Guide ~sanjeev [snip]...[snip]