From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754159AbaA0UHK (ORCPT ); Mon, 27 Jan 2014 15:07:10 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:60280 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753138AbaA0UHI (ORCPT ); Mon, 27 Jan 2014 15:07:08 -0500 Date: Mon, 27 Jan 2014 20:07:04 +0000 From: Mark Brown To: Geert Uytterhoeven Cc: linux-spi@vger.kernel.org, linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Message-ID: <20140127200704.GK11841@sirena.org.uk> References: <1390553044-11860-1-git-send-email-geert@linux-m68k.org> <1390553044-11860-10-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Qp+4iQ/pA/lPyvuI" Content-Disposition: inline In-Reply-To: <1390553044-11860-10-git-send-email-geert@linux-m68k.org> X-Cookie: O.K., fine. User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 94.175.92.69 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 09/14] spi: rspi: Add support for RSPI on RZ/A1H 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 --Qp+4iQ/pA/lPyvuI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 24, 2014 at 09:43:59AM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven >=20 > Add support for the RSPI variant in the RZ/A1H (r7s72100) SoC. >=20 > Main differences with RSPI on SH are: > - Lack of TX only mode, hence we always have to use full duplex > transfers, > - The Data Register must be accessed used 8-bit operations. Applied, thanks. Ideally (and hopefully soon since I have a use for it myself) we'll have a feature in the core which automatically provides dummy data for full duplex mode but that's not a blocker here. --Qp+4iQ/pA/lPyvuI Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJS5rxlAAoJELSic+t+oim9MJ8P/3JnXjKPwVylMkRRbNuD6+SF /Br4AtAovVFjNpr0vVJ6bcsZzDfpoLwvSWDKkfzZcTqWukpk4rKZILfwCCtX31FC sDHr0IiimYhv8S+TgycspRWy0aj4lNsycyP19iCnaZ2WSJzGuDm5qVbBrYXaLR2y Rh9tq4E0DlCoJhPN0PUyl/a2BU5Hf5qajTuzfki2+OyvaLJPA9XGxqzaUDd7xk/l 4xNRnOk2kw1v9bbXN8n+d2v98Xiv6dEV7iQTf+ZHhI8+6I3PYsGY+zrvmHYGu3pi qE+WmKgPKkgNBHR7hMQtqNCaC/frf3DyTpzpaQ79gIm9vB+9sntRvkh2/h0atSF2 L6cVghdxvuDJaMeBw7OifvpFI4pxDM9gHW7U/XuGJDitv+n0z8EkmRpbr4ePw+Cy Vu9x/Kjnc5233m4it8UhBJ8hDOBUGVKtDywEMSLRd1XCwz8Z48KoUckzV4c42epB Rih08+mseJajj5fGmUNK2YMEWBbm9EsW8lK1FmJTfBmXrPgHmLeB19y5DMrvkHwy tGC9SlbtG1K9UQNbAmnqP6LGPMqoYj26KJ0p3XKHBL74Rr0P9MGbexMt9pfDu3bR 6NO3qpbHbRd7nxDjK2qs90rMIvToobBZN4njp0Eao2VxatZBrXNNLWextDiE94Vo r9NcCGr3OjvVzvNTQIop =hCE6 -----END PGP SIGNATURE----- --Qp+4iQ/pA/lPyvuI--