user/sven/linux.git/include/linux/dma, branch v4.0

dmaengine: dw: export probe()/remove() and Co to users

2014-10-15T15:01:05Z

The driver library functions can be used directly by the compound devices such as ADSP or serial driver where DesignWare DMA IP is privately attached to the main hardware. Instead of creating a new platform device leaf they may call dw_dma_probe() with given struct dw_dma_chip directly and make sure that the main device is DMA capable. Signed-off-by: Andy Shevchenko Signed-off-by: Vinod Koul

dmaengine: dw: split dma-dw.h to platform and private parts

2014-10-15T15:01:04Z

The introduced include/linux/dma/dw.h is going to contain the private extensions and structures which are shared for dw_dmac users in the kernel. Meanwhile include/linux/platform_data/dma-dw.h keeps only platform related data types and definitions. Signed-off-by: Andy Shevchenko Signed-off-by: Vinod Koul

dma: mmp_pdma: add filter function

2013-08-14T08:25:15Z

PXA peripherals need to obtain specific DMA request ids which will eventually be stored in the DRCMR register. Currently, clients are expected to store that number inside the slave config block as slave_id, which is unfortunately incompatible with the way DMA resources are handled in DT environments. This patch adds a filter function which stores the filter parameter passed in by of-dma.c into the channel's drcmr register. For backward compatability, cfg->slave_id is still used if set to a non-zero value. Signed-off-by: Daniel Mack Acked-by: Arnd Bergmann Signed-off-by: Vinod Koul

dma: ipu: rename mach/ipu.h to include/linux/dma/ipu-dma.h

2012-10-15T02:03:12Z

The header ipu.h really belongs to dma subsystem rather than imx platform. Rename it to ipu-dma.h and put it into include/linux/dma/. Signed-off-by: Shawn Guo Acked-by: Guennadi Liakhovetski Acked-by: Sascha Hauer Acked-by: Arnd Bergmann Cc: Vinod Koul Cc: Florian Tobias Schandinat Cc: linux-media@vger.kernel.org Cc: linux-fbdev@vger.kernel.org