From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rini van Zetten Subject: Re: [PATCH][POWERPC] mpc83xx : allow SPI without cs. Date: Thu, 11 Jun 2009 17:11:50 +0200 Message-ID: <4A311EB6.5060209@arvoo.nl> References: <4A30CA1F.4000702@arvoo.nl> <7071E2AF-65ED-41C2-AFE7-06E9336619CB@kernel.crashing.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Cc: spi-devel-general@lists.sourceforge.net, Andrew Morton , linuxppc-dev list To: Kumar Gala Return-path: In-Reply-To: <7071E2AF-65ED-41C2-AFE7-06E9336619CB@kernel.crashing.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@lists.ozlabs.org List-Id: linux-spi.vger.kernel.org excuse me for my ignorance, but which -mm tree do you mean and where can I find it. Regards, Rini Kumar Gala schreef: > > On Jun 11, 2009, at 4:10 AM, Rini van Zetten wrote: > >> This patch adds the possibility to have a spi device without a cs. >> >> For example, the dts file should look something like this: >> >> spi-controller { >> gpios = <&pio1 1 0 /* cs0 */ >> 0 /* cs1, no GPIO */ >> &pio2 2 0>; /* cs2 */ >> >> >> >> Signed-off-by: Rini van Zetten >> --- >> drivers/spi/spi_mpc83xx.c | 44 >> +++++++++++++++++++++++--------------------- >> 1 files changed, 23 insertions(+), 21 deletions(-) > > This patch needs to be respun against the -mm tree as a lot of other spi > patches are queued up there that will cause this patch to not merge > correctly. > > - k -- Rini van Zetten Senior Software Engineer ------------------------- ARVOO Engineering B.V. Tasveld 13 3417 XS Montfoort The Netherlands E-mail : Rini van Zetten Web : www.arvoo.com