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| author |   Krishna Yarlagadda <kyarlagadda@nvidia.com> | 2022-03-07 22:25:18 +0530 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-03-08 12:28:05 +0000 |
| commit | 1b8342cc4a387933780c50f0cf51c94455be7d11 (patch) | |
| tree | 3110a8c4a012f12a5f707ce43561379c41931922 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | spi: tegra210-quad: add acpi support (diff) | |
| download | linux-dev-1b8342cc4a387933780c50f0cf51c94455be7d11.tar.xz linux-dev-1b8342cc4a387933780c50f0cf51c94455be7d11.zip | |
spi: tegra210-quad: combined sequence mode
Add combined sequence mode supported by Tegra QSPI controller.
For commands which contain cmd, addr, data parts to it, controller
can accept all 3 transfers at once and avoid interrupt for each
transfer. This would improve read & write performance.
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20220307165519.38380-3-kyarlagadda@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions