diff options
| author | Mika Westerberg <[email protected]> | 2011-05-29 13:10:06 +0300 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2011-06-08 15:46:12 -0600 |
| commit | 626a96db11698119a67eeda130488e869aa6f14e (patch) | |
| tree | 1d5fd7da4a7919596bd81e0136d96679196e1152 /net/unix/sysctl_net_unix.c | |
| parent | 71cebd700257a4f644066631bf02187d8f67817e (diff) | |
spi/ep93xx: add DMA support
This patch adds DMA support for the EP93xx SPI driver. By default the DMA is
not enabled but it can be enabled by setting ep93xx_spi_info.use_dma to true
in board configuration file.
Note that the SPI driver still uses PIO for small transfers (<= 8 bytes) for
performance reasons.
Signed-off-by: Mika Westerberg <[email protected]>
Acked-by: H Hartley Sweeten <[email protected]>
Acked-by: Vinod Koul <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions