Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751999AbaKDTAI (ORCPT ); Tue, 4 Nov 2014 14:00:08 -0500 Received: from mail.csclub.uwaterloo.ca ([129.97.134.52]:40119 "EHLO mail.csclub.uwaterloo.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751688AbaKDTAE (ORCPT ); Tue, 4 Nov 2014 14:00:04 -0500 From: "Lennart Sorensen" Date: Tue, 4 Nov 2014 14:00:01 -0500 To: Javier Martinez Canillas Cc: Sebastian Andrzej Siewior , linux-serial@vger.kernel.org, Linux Kernel , "linux-omap@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Tony Lindgren , Felipe Balbi , Greg Kroah-Hartman , "devicetree@vger.kernel.org" Subject: Re: [PATCH 11/13] arm: dts: dra7: add DMA properties for UART Message-ID: <20141104190001.GE24112@csclub.uwaterloo.ca> References: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> <1412014009-13315-12-git-send-email-bigeasy@linutronix.de> <20141104170233.GB24112@csclub.uwaterloo.ca> <5459079D.7080703@linutronix.de> <20141104172117.GC24112@csclub.uwaterloo.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 04, 2014 at 07:32:07PM +0100, Javier Martinez Canillas wrote: > Hello, > > On Tue, Nov 4, 2014 at 6:21 PM, Lennart Sorensen > wrote: > >> Mind sharing the manual with me? Mine does not mention DMA channels for > >> UART7-10. If you are able to test 7+8 (and it works) could you please > >> make patch which with for the remaining four devices? > > > > Well the file I have is called AM572x_ES1.1_NDA_TRM_vT.pdf, so I am not > > sure who I am allowed to share that file with. Might be simpler to just > > ask TI for the latest version. > > > > How I hate NDAs. > > > > I saw today an announcement about a public AM572x Silicon Revision 1.1 > TRM [0] that has just made available by TI. I'm not familiar with this > SoC so I don't know if that has the information you want but I thought > it was worth to mention in case it did. > > Best regards, > Javier > > [0]: http://www.ti.com/lit/ug/spruhz6/spruhz6.pdf That's the right one. Page 3622 has the dma channels for uart 7 through 10, but it still needs the updated crossbar dma driver to work. -- Len Sorensen -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/