diff options
| author | Gao Pan <[email protected]> | 2016-11-22 21:52:17 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2016-11-22 19:13:16 +0000 |
| commit | 5314987de5e5f5e38436ef4a69328bc472bbd63e (patch) | |
| tree | f56b1f5c10fb2dce70a3544ae7b7709ed4860e18 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
spi: imx: add lpspi bus driver
This patch adds lpspi driver to support new i.MX products which use
lpspi instead of ecspi.
The lpspi can continue operating in stop mode when an appropriate
clock is available. It is also designed for low CPU overhead with
DMA offloading of FIFO register accesses.
Signed-off-by: Gao Pan <[email protected]>
Reviewed-by: Fugang Duan <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions