From mboxrd@z Thu Jan 1 00:00:00 1970 From: vinod.koul@intel.com (Vinod Koul) Date: Wed, 14 Oct 2015 15:57:55 +0530 Subject: [PATCH v4 00/25] dmaengine/ARM: Merge the edma drivers into one In-Reply-To: <1443088932-21731-1-git-send-email-peter.ujfalusi@ti.com> References: <1443088932-21731-1-git-send-email-peter.ujfalusi@ti.com> Message-ID: <20151014102755.GL27370@localhost> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Sep 24, 2015 at 01:01:47PM +0300, Peter Ujfalusi wrote: > Hi, > > Cover letter: > > with this series the edma two driver setup will be changed to have only one > driver to support eDMA3. The legacy edma interface will be removed and eDMA can > only be used via dmaengine API from this point on. > In order to do the merge the following improvements has been done: > - One driver instance per eDMA: > - Any number of eDMA instances are supported (both legacy and DT boot) > - Not relying on global variables, arrays, etc > - Code simplification and optimizations in several places One question though, after this move and merge are we still left with edma in arm/ ? -- ~Vinod