| commit | f6160f359846408056c2646f1dbb4ea098930fee | [log] [tgz] |
|---|---|---|
| author | Dmitry Osipenko <digetx@gmail.com> | Thu Nov 16 20:11:06 2017 +0300 |
| committer | Vinod Koul <vinod.koul@intel.com> | Wed Nov 29 19:35:05 2017 +0530 |
| tree | a38c94208363cf0177df714a1a84f5ae83c7285b | |
| parent | 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 [diff] |
dmaengine: tegra-apb: Support non-flow controlled slave configuration This allows DMA client to issue a non-flow controlled TX. In particular it is needed for the fuse driver that reads fuse registers using APBDMA to workaround a HW bug that results in hang when CPU and DMA perform simultaneous access to fuse peripheral. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>