diff options
| author | Sia Jee Heng <jee.heng.sia@intel.com> | 2021-01-25 09:32:52 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-02-01 15:08:15 +0530 |
| commit | 425c8a53e87478de2012c94208d7e6c59213d5ca (patch) | |
| tree | 5e6a1f5515fbce90ebf75cce6dca1628b27cd66a /drivers/dma/xgene-dma.c | |
| parent | 3df2d81f878dcd67716f09403a3f4bfa5c319d3b (diff) | |
dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA handshake
Add support for Intel KeemBay AxiDMA device handshake programming.
Device handshake number passed in to the AxiDMA shall be written to
the Intel KeemBay AxiDMA hardware handshake registers before DMA
operations are started.
Signed-off-by: Sia Jee Heng <jee.heng.sia@intel.com>
Tested-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Link: https://lore.kernel.org/r/20210125013255.25799-15-jee.heng.sia@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/xgene-dma.c')
0 files changed, 0 insertions, 0 deletions