Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752331AbbBXBzg (ORCPT ); Mon, 23 Feb 2015 20:55:36 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:51533 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751312AbbBXBze (ORCPT ); Mon, 23 Feb 2015 20:55:34 -0500 Date: Tue, 24 Feb 2015 10:54:44 +0900 From: Mark Brown To: =?iso-8859-1?Q?aur=E9lien?= bouin Cc: Fabio Estevam , linux-spi , linux-kernel@vger.kernel.org Message-ID: <20150224015444.GK6236@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> <20150221143528.GU6236@finisterre.sirena.org.uk> <20150223144626.GE6236@finisterre.sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ENS8W0Tt0j5TmTCM" Content-Disposition: inline In-Reply-To: X-Cookie: for ARTIFICIAL FLAVORING!! User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 61.196.187.131 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: 1711 Lines: 46 --ENS8W0Tt0j5TmTCM Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 23, 2015 at 04:25:51PM +0100, aur=E9lien bouin wrote: > 2015-02-23 15:46 GMT+01:00 Mark Brown : > > On Mon, Feb 23, 2015 at 09:44:50AM +0100, aur=E9lien bouin wrote: > > Once more don't top post. To repeat what I said: > > | Why would this be a DT property? It seems like something the driver > > | ought to be able to figure out automatically if it matters. > > The above doesn't address my question. > Currently the driver does not figure it out automatically, it is a fix > 8bits per word DMA use. You're still not explaining why it's not a better fix for the driver to figure this out for itself, or why it's not possible for it to do that even if it would be better. --ENS8W0Tt0j5TmTCM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJU69njAAoJECTWi3JdVIfQEcEIAIVkXldqyK1kA6U8Egr/PAc4 +YhJTKdEzprrxTfFZeaoau9B9dqN5Cr0s8LcgL6ZyPeSBZ2TUACsnZTpWT2rycob xMIOnMGC+zpPSdzaMJohS/bTlCiXKJqNVXHBaYrjubR+YU0np6Aimtz8Gflr84tZ oZoz+CQD5Tus51QUdnwZKjKr0Dbmh0y6s41apf12ckLKxN/FVJ72u+CcAjCui6FH zBFaud9nC/Xa38we7R9IfH4ftOb4YjIcoiDCuuQY1GCWKyoCdnNCaXyIrDdRD3df jGgYsyeBIqsWVgotEvb+lYyQ7FEIEwXICEmw4YliVL4AF0PjCAr8pQnvgMn4x3g= =L4GX -----END PGP SIGNATURE----- --ENS8W0Tt0j5TmTCM-- -- 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/