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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2016-11-29 16:23:41 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-11-30 08:54:04 +0530 |
| commit | 54cd255808761ecfd0e000eb78eb74dde8cd0c96 (patch) | |
| tree | e1d7cb88a895e37b593c4aba2c9791206d81c5e0 /drivers/dma/omap-dma.c | |
| parent | 0741b819246029a7e53b8edcc5693debd7c00c8f (diff) | |
| download | lwn-54cd255808761ecfd0e000eb78eb74dde8cd0c96.tar.gz lwn-54cd255808761ecfd0e000eb78eb74dde8cd0c96.zip | |
dmaengine: dma_slave_config: add support for slave port window
Some slave devices uses address window instead of single register for read
and/or write of data. With the src/dst_port_window_size the address window
can be specified and the DMAengine driver should use this information to
correctly set up the transfer to loop within the provided window.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/omap-dma.c')
0 files changed, 0 insertions, 0 deletions