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| author | Dragos Bogdan <[email protected]> | 2020-04-29 07:21:29 +0000 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2020-05-03 11:35:03 +0000 |
| commit | 5e4f99a6b788047b0b8a7496c2e0c8f372f6edf2 (patch) | |
| tree | 1920a89718d5fdb07ced83a470358dcb65edf6cb /tools/perf/scripts/python/netdev-times.py | |
| parent | iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' (diff) | |
| download | kernel-5e4f99a6b788047b0b8a7496c2e0c8f372f6edf2.tar.gz kernel-5e4f99a6b788047b0b8a7496c2e0c8f372f6edf2.zip | |
staging: iio: ad2s1210: Fix SPI reading
If the serial interface is used, the 8-bit address should be latched using
the rising edge of the WR/FSYNC signal.
This basically means that a CS change is required between the first byte
sent, and the second one.
This change splits the single-transfer transfer of 2 bytes into 2 transfers
with a single byte, and CS change in-between.
Note fixes tag is not accurate, but reflects a point beyond which there
are too many refactors to make backporting straight forward.
Fixes: b19e9ad5e2cb ("staging:iio:resolver:ad2s1210 general driver cleanup.")
Signed-off-by: Dragos Bogdan <[email protected]>
Signed-off-by: Alexandru Ardelean <[email protected]>
Cc: <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions