Messages in this thread | | | Date | Wed, 25 Apr 2012 15:12:33 +0530 | From | Laxman Dewangan <> | Subject | Re: [PATCH V1] dmaengine: tegra: add dma driver |
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On Wednesday 25 April 2012 03:03 PM, Vinod Koul wrote: > On Wed, 2012-04-25 at 14:31 +0530, Laxman Dewangan wrote: >> I had a communication with Russell on another change thread and >> understand that some more work need to be done in virt_chan to support >> cyclic one. >> >> I want to have the cyclic dma support in my driver so I want to go on >> following steps: >> 1. I will post the patch for tegra dma which will not use the virt_dma >> so that my driver will be independent of Russel's change. > which driver? A new driver for cyclic support only or on top of > Russell's changes?
I am referring the Nvidia Tegra's APB dma driver. This will be completely new driver based on dmaengine. We have old dma driver under mach-tegra/dma.c which has tegra specific apis. Want to move this driver to generic dmaengine based api.
Russell is working on Omap's dma driver. These are completely independent driver.
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