Robert Jarzmik d294948c2c [ARM] pxa/dma: add debugfs entries
Add some debug information for PXA DMA :
 - descriptors queued
 - channels state
 - global state

--
Since V1: reverted to old register access (no more dma_readl() or dma_writel()).

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-09-10 18:49:29 +08:00
..
2009-09-10 18:49:29 +08:00
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2009-08-28 19:37:20 -10:00
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