From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Mundt Date: Sun, 03 Aug 2008 23:52:47 +0000 Subject: Re: [RFT PATCH] SuperH HSPI controller driver. Message-Id: <20080803235247.GA6682@linux-sh.org> List-Id: References: <20080721090744.GA16714@roarinelk.homelinux.net> In-Reply-To: <20080721090744.GA16714-nEyxjcs6f3Vin2gBucwGBecsttgLyre6@public.gmane.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Manuel Lauss Cc: David Brownell , spi-devel-general-TtF/mJH4Jtrk1uMJSBkQmQ@public.gmane.org, linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org On Mon, Jul 21, 2008 at 11:07:44AM +0200, Manuel Lauss wrote: > Here is a very simple driver for the HSPI block on many SuperH processors. > I could only subject it to limited testings, as my sole SPI device here is > a write-only 8bit digital poti. It seems to do the right thing as far as > I could see on an oscilloscope. > > The driver doesn't do DMA and pushes/pops bytes one-at-a-time from/to fifos > (I'm going to fix that at a later time). > > Please test and comment! > > Thanks, > Manuel Lauss > > --- > > A simple driver for the HSPI block found on many SuperH processors. > > Signed-off-by: Manuel Lauss I have no outstanding issues with this, though I did just break it with the header reorg. If David is fine with it and wants to Ack it, I can take it through my tree. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Mundt Subject: Re: [RFT PATCH] SuperH HSPI controller driver. Date: Mon, 4 Aug 2008 08:52:47 +0900 Message-ID: <20080803235247.GA6682@linux-sh.org> References: <20080721090744.GA16714@roarinelk.homelinux.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: David Brownell , spi-devel-general-TtF/mJH4Jtrk1uMJSBkQmQ@public.gmane.org, linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Manuel Lauss Return-path: Content-Disposition: inline In-Reply-To: <20080721090744.GA16714-nEyxjcs6f3Vin2gBucwGBecsttgLyre6@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org On Mon, Jul 21, 2008 at 11:07:44AM +0200, Manuel Lauss wrote: > Here is a very simple driver for the HSPI block on many SuperH processors. > I could only subject it to limited testings, as my sole SPI device here is > a write-only 8bit digital poti. It seems to do the right thing as far as > I could see on an oscilloscope. > > The driver doesn't do DMA and pushes/pops bytes one-at-a-time from/to fifos > (I'm going to fix that at a later time). > > Please test and comment! > > Thanks, > Manuel Lauss > > --- > > A simple driver for the HSPI block found on many SuperH processors. > > Signed-off-by: Manuel Lauss I have no outstanding issues with this, though I did just break it with the header reorg. If David is fine with it and wants to Ack it, I can take it through my tree. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/