From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Wed, 19 Sep 2012 09:10:22 -0500 Subject: [PATCH V6 1/2] of: Add generic device tree DMA helpers In-Reply-To: <1347662517-4210-2-git-send-email-jon-hunter@ti.com> References: <1347662517-4210-1-git-send-email-jon-hunter@ti.com> <1347662517-4210-2-git-send-email-jon-hunter@ti.com> Message-ID: <5059D24E.20707@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/14/2012 05:41 PM, Jon Hunter wrote: > This is based upon the work by Benoit Cousson [1] and Nicolas Ferre [2] > to add some basic helpers to retrieve a DMA controller device_node and the > DMA request/channel information. [snip] > Reviewed-by: Arnd Bergmann > Reviewed-by: Nicolas Ferre > Signed-off-by: Jon Hunter > --- > Documentation/devicetree/bindings/dma/dma.txt | 81 +++++++++ > drivers/of/Makefile | 2 +- > drivers/of/dma.c | 219 +++++++++++++++++++++++++ We've been moving in the direction of not putting subsystem related code under drivers/of, but rather with the subsystem. Although in some cases (i2c), the maintainers didn't want the OF code there. In any case, I guess this will go thru Vinod's tree, so: Acked-by: Rob Herring