Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964815AbbDJPpZ (ORCPT ); Fri, 10 Apr 2015 11:45:25 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:33046 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933485AbbDJPpT (ORCPT ); Fri, 10 Apr 2015 11:45:19 -0400 Date: Fri, 10 Apr 2015 16:45:05 +0100 From: Mark Brown To: Bert Vermeulen Cc: ralf@linux-mips.org, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andy.shevchenko@gmail.com, jogo@openwrt.org Message-ID: <20150410154505.GM6023@sirena.org.uk> References: <1428285263-15135-1-git-send-email-bert@biot.com> <20150406163905.GL6023@sirena.org.uk> <5526EFA0.2010108@biot.com> <20150409215047.GE6023@sirena.org.uk> <5527ECC3.1000209@biot.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="mgP3ep6s6oWoM+py" Content-Disposition: inline In-Reply-To: <5527ECC3.1000209@biot.com> X-Cookie: I've been there. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH v6] spi: Add SPI driver for Mikrotik RB4xx series boards 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: 1615 Lines: 45 --mgP3ep6s6oWoM+py Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Apr 10, 2015 at 05:31:15PM +0200, Bert Vermeulen wrote: > On 04/09/2015 11:50 PM, Mark Brown wrote: > > On Thu, Apr 09, 2015 at 11:31:12PM +0200, Bert Vermeulen wrote: > > implementation of that standard API to the core. It *sounds* like > > you're just trying to implement two wire mode which does have a standard > > API, please use that. > Can you please advise what kind of solution would be acceptable then? I need > to signal from an SPI protocol driver to an SPI master on a per-transfer basis. Please refer to my reply above... > Also, I have no idea what you mean by two-wire mode. This "fast mode" is SPI > + one extra pin. SPI_TX_DUAL. --mgP3ep6s6oWoM+py Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVJ/ABAAoJECTWi3JdVIfQHnkH/2RtnbZDBAPSWGyuBsbA7EP9 UAeU4TYPsx0VpZjzx6g7TAVIgnLaysxe4II0fI3Z9MZosxj5dTmCGWguNHtpWZE7 vFXWx/55JhazlWmCVdxFAdQKJ+pmQAHSQ/ymFooJ1ZxMly5DAiABPT58aPjYyqQr wABLeWbQuAAMSaV2690FPa7ENPldsxipum4RCrfHMwGXLjyeeTw7NBvKvnrjsezV Wxi91QqiuxRKjD7EZJ7nLlUebh55VWHv8FwprBQJMkZvu0amsSHLLBA3YY/76mm0 nwjpB3XiGAtxffbMeaVdqwxgCSaVT2oKBWWXn/Wou9JiSjroxryhy9jGZi/NH8w= =6CLs -----END PGP SIGNATURE----- --mgP3ep6s6oWoM+py-- -- 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/