Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751934AbbBUOgX (ORCPT ); Sat, 21 Feb 2015 09:36:23 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:48266 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751112AbbBUOgU (ORCPT ); Sat, 21 Feb 2015 09:36:20 -0500 Date: Sat, 21 Feb 2015 23:35:28 +0900 From: Mark Brown To: Aurelien BOUIN Cc: festevam@gmail.com, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <20150221143528.GU6236@finisterre.sirena.org.uk> References: <1423742848-15369-1-git-send-email-a.bouin@gmail.com> <1423742848-15369-3-git-send-email-a.bouin@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="9AazSAFPVKSPmRXK" Content-Disposition: inline In-Reply-To: <1423742848-15369-3-git-send-email-a.bouin@gmail.com> X-Cookie: for ARTIFICIAL FLAVORING!! User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 211.36.132.23 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 3/4] spi: imx: Chose DMA bits per word transfered X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1351 Lines: 34 --9AazSAFPVKSPmRXK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Feb 12, 2015 at 01:07:27PM +0100, Aurelien BOUIN wrote: > This patch enable to give a parameter to device tree to set the number of bits per word the DMA uses in transfer > In device tree you can specify fsl,spi-dma-bits-per-word = <16>; in the ecspi section Why would this be a DT property? It seems like something the driver ought to be able to figure out automatically if it matters. --9AazSAFPVKSPmRXK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJU6JewAAoJECTWi3JdVIfQ+6EH/RvcMgWfEYbif9rJbqegb33o BSPSNp+IaLOo+4TBIupXKXgzYLLuVCK4dQa+s3OuAt8f5kd+Saly9WdV8K3hllJB FVcgFfP4qTtq74n/8kirhCv8v9nVe/3kN4WEzGXAGdvoLU3Nu7UAJQgT9CYSg4uw krTFeQQl6TJT0GSTU3aCK/+nny2RNlWxiQjaZ8MxGaoIr8MIPLfFsejo9eyG5Vey zHM2yQYo51QzPsy3sNuMPyD79HXhP4ih6oz9z1ObmkI32q9LHxae2iGuxLQ9yvPb /KzRh1Ezfi61UZP3WFLdZaEFcdUxStZ8wMilG2Sn4yHuLhCnrxHIpsa+AZWsa+I= =7otB -----END PGP SIGNATURE----- --9AazSAFPVKSPmRXK-- -- 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/