diff options
| author | Jaewon Kim <[email protected]> | 2023-05-02 15:28:13 +0900 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2023-05-08 09:10:51 +0900 |
| commit | 1ee806718d5ef7de31c6063c4493f3d6527c9427 (patch) | |
| tree | 4ff8479372a3401d65f965ddfc655d2c6c7367dc /tools/perf/scripts/python | |
| parent | 3456674f54d3cfdedb28ce8a3db2b6f975392ac8 (diff) | |
spi: s3c64xx: support interrupt based pio mode
Support interrupt based pio mode to optimize cpu usage.
When transmitting data size is larget than 32 bytes, operates with
interrupt based pio mode.
By using the FIFORDY INT, an interrupt can be triggered when
the desired size of data has been received. Using this, we can support
interrupt based pio mode.
Signed-off-by: Jaewon Kim <[email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions