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| author | Jon Lin <jon.lin@rock-chips.com> | 2022-02-16 09:40:25 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-17 17:15:07 +0000 |
| commit | 869f2c94db92f0f1d6acd0dff1c1ebb8160f5e29 (patch) | |
| tree | e8e31b2331f144787ad4cdbb11e16459609ca6fa /tools/perf/scripts/python | |
| parent | spi: rockchip: terminate dma transmission when slave abort (diff) | |
| download | linux-869f2c94db92f0f1d6acd0dff1c1ebb8160f5e29.tar.gz linux-869f2c94db92f0f1d6acd0dff1c1ebb8160f5e29.zip | |
spi: rockchip: Stop spi slave dma receiver when cs inactive
The spi which's version is higher than ver 2 will automatically
enable this feature.
If the length of master transmission is uncertain, the RK spi slave
is better to automatically stop after cs inactive instead of waiting
for xfer_completion forever.
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Link: https://lore.kernel.org/r/20220216014028.8123-4-jon.lin@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions