dmaengine: vdma: Add clock support
authorKedareswara rao Appana <appana.durga.rao@xilinx.com>
Fri, 13 May 2016 07:03:31 +0000 (12:33 +0530)
committerVinod Koul <vinod.koul@intel.com>
Fri, 13 May 2016 09:30:18 +0000 (15:00 +0530)
commitba16db36b5dd6a0f053ba7d50745f29678b4ca8f
treeb299e77fb29a53a1db59c8c79ada2e79530ca078
parent4ac4e120677481277e092c5f44cb781266e7853e
dmaengine: vdma: Add clock support

Added basic clock support for axi dma's.
The clocks are requested at probe and released at remove.

Reviewed-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/xilinx/xilinx_vdma.c