11 Apr
2013
11 Apr
'13
4:27 p.m.
On Thu, Apr 11, 2013 at 02:05:02AM +0200, Arnd Bergmann wrote:
In order to build the exynos kernel with CONFIG_ARCH_MULTIPLATFORM, we must convert all users of the Samsung private DMA interface to the generic dmaengine API. This version of the patch adds the generic dmaengine API as an alternative to the existing samsung specific one. Once all the older platforms provide support for the common dmaengine interfaces, we can remove the old code.
There's generic ASoC dmaengine code which should be used instead of open coding this. Lars-Peter Clausen and Lee Jones have been working on making this a totally generic driver, right now it's a library.