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| author | dillon min <[email protected]> | 2020-05-25 11:45:48 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-05-25 15:56:17 +0100 |
| commit | aee67fe879e5030a2f5e1d9af3cb5b2a1027e78a (patch) | |
| tree | ca043d6a4474144197c78657eea5f42e8f08f227 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 61367d0b8f5edf5146059ba8b79ce4e4485340b2 (diff) | |
spi: flags 'SPI_CONTROLLER_MUST_RX' and 'SPI_CONTROLLER_MUST_TX' can't be coexit with 'SPI_3WIRE' mode
since chip spi driver need get the transfer direction by 'tx_buf' and
'rx_buf' of 'struct spi_transfer' in 'SPI_3WIRE' mode.
so, we need bypass 'SPI_CONTROLLER_MUST_RX' and 'SPI_CONTROLLER_MUST_TX'
feature in 'SPI_3WIRE' mode
Signed-off-by: dillon min <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions