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(parent: e4402a1) | patch
dmaengine: edma: Read channel mapping support only once from HW
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Wed, 14 Oct 2015 11:43:04 +0000 (14:43 +0300)
committerVinod Koul <vinod.koul@intel.com>
Wed, 14 Oct 2015 14:27:12 +0000 (19:57 +0530)
commit4ab54f696dc5299d7db9d924f28f408dc0404f1b
tree26cc25591b009af4b0f79ab89c07190691f436a4tree | snapshot
parente4402a129faca71ddd160d89ef7750da0ce2d6c4commit | diff
dmaengine: edma: Read channel mapping support only once from HW

Instead of directly reading it from CCCFG register take the information out
once when we set up the configuration from the HW.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/edma.c diff | blob | history
Linux kernel for KaRo TX COM modules