From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH 0/3] at_hdmac: dt dma bindings update Date: Thu, 30 May 2013 22:56:49 +0530 Message-ID: <20130530172649.GC3767@intel.com> References: <1369930103-11963-1-git-send-email-ludovic.desroches@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1369930103-11963-1-git-send-email-ludovic.desroches@atmel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: ludovic.desroches@atmel.com, Arnd Bergmann Cc: plagnioj@jcrosoft.com, devicetree-discuss@lists.ozlabs.org, nicolas.ferre@atmel.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Thu, May 30, 2013 at 06:08:20PM +0200, ludovic.desroches@atmel.com wrote: > From: Ludovic Desroches > > Hi, > > This set of patches update the dt dma binding for at_hdmac since we need one > more parameter. In order to keep backward compatibility, an existing cell will > be used to add this parameter. Since the content of that cell will become a > magic value due to the concatenation of the two parameters, it is time to > use macros. which tree is this targetted to be applied? Arnd, can you review this series and ack if this needs to be applied thru dmaengine? -- ~Vinod > > Regards > > Ludovic Desroches (3): > ARM: at91: dt: add header to define at_hdmac configuration > ARM: at91: dt: switch DMA DT bindings to pre-processor > at_hdmac: add FIFO configuration parameter to DMA DT binding > > .../devicetree/bindings/dma/atmel-dma.txt | 7 ++++-- > arch/arm/boot/dts/at91sam9g45.dtsi | 5 ++-- > arch/arm/boot/dts/at91sam9n12.dtsi | 11 +++++---- > arch/arm/boot/dts/at91sam9x5.dtsi | 17 +++++++------- > arch/arm/boot/dts/sama5d3.dtsi | 19 +++++++-------- > drivers/dma/at_hdmac.c | 25 ++++++++++++++++---- > include/dt-bindings/dma/at91.h | 27 ++++++++++++++++++++++ > 7 files changed, 81 insertions(+), 30 deletions(-) > create mode 100644 include/dt-bindings/dma/at91.h > > -- > 1.7.11.3 > --