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| author |   Shawn Guo <shawn.guo@linaro.org> | 2013-02-26 09:42:09 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-04-04 21:22:43 +0800 |
| commit | d84f638b037fcd132ecf6f09f5b8ccf82278b9ee (patch) | |
| tree | b515de0f0bcabd60c36e04cb54b056eb2187600a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dma: mxs-dma: use devm_* managed functions (diff) | |
| download | linux-dev-d84f638b037fcd132ecf6f09f5b8ccf82278b9ee.tar.xz linux-dev-d84f638b037fcd132ecf6f09f5b8ccf82278b9ee.zip | |
dma: mxs-dma: move to generic device tree binding
Update mxs-dma driver to adopt generic DMA device tree binding. It
calls of_dma_controller_register() with mxs specific of_dma_xlate to
get the generic DMA device tree helper support. Then DMA clients only
need to call dma_request_slave_channel() for requesting a DMA channel
from dmaengine.
The existing way of requesting channel, clients directly call
dma_request_channel(), still work there, and will be removed after
all mxs-dma clients get converted to generic DMA device tree helper.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions