From mboxrd@z Thu Jan 1 00:00:00 1970 From: Orjan Friberg Subject: Re: Using spidev driver for spi over gpio-device? Date: Thu, 12 Aug 2010 11:47:19 +0200 Message-ID: <4C63C327.3010808@flatfrog.com> References: <556655.15797.qm@web180306.mail.gq1.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: "spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org" To: David Brownell Return-path: In-Reply-To: <556655.15797.qm-g47maUHHHF8HBU+L9ui1Svu2YVrzzGjVVpNB7YpNyf8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org On 2010-08-12 11:40, David Brownell wrote: >> Is a SPI device as bitbanged over GPIO enough of >> a "real" SPI device >> that the spidev can be used for it? > > Yes -- modulo bugs. The bitbanging would be via > the SPI master controller, and that's written to > be fairly close to a reference implementation. > > and spidev is just one possible client. Great, thanks. -- Orjan Friberg FlatFrog Laboratories AB ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev