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| author | Shengjiu Wang <b02247@freescale.com> | 2013-08-09 14:41:11 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2013-10-30 09:54:37 +0800 |
| commit | 84d75c4087a700a52bf2e73c49f297150d96aa6e (patch) | |
| tree | 3230614f85f3955afc8d789b8c589c83ccc54ed0 /Documentation | |
| parent | 8488ba3fa7802a56f012eb24a40d81d07541ee8e (diff) | |
ENGR00274585-1 dma: imx-sdma: update sdma to support p2p
For the sake of support asrc p2p, the sdma driver need to be updated.
1. Add another dma_request, p2p need two dma_request.
2. There are some cases which need to change the config after the
dma_request_channel. add dma_request config in dmaengine_slave_config().
3. add dma_request0 and dma_request1 in dma_slave_config for runtime config
in dmaengine_slave_config.
Signed-off-by: Shengjiu Wang <b02247@freescale.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions