tree 1fb8bc2f94d795271c091d02f6e5e0678656d0e2
parent 07961ac7c0ee8b546658717034fe692fd12eefa9
author Padmavathi Venna <padma.v@samsung.com> 1362475531 +0530
committer Vinod Koul <vinod.koul@intel.com> 1364924464 +0530

DMA: PL330: Add check if device tree compatible

This patch register the dma controller with generic dma helpers only
in DT case. This also adds some extra error handling in the driver.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Reported-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>