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| author | Andy Shevchenko <[email protected]> | 2021-05-11 14:09:12 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2021-05-12 12:01:44 +0000 |
| commit | 6b69546912a57ff8c31061f98e56383cc0beffd3 (patch) | |
| tree | d27ec41009d6318f17c14a877645adb8cf504dcf /tools/perf/scripts/python/netdev-times.py | |
| parent | spi: sprd: Add missing MODULE_DEVICE_TABLE (diff) | |
| download | kernel-6b69546912a57ff8c31061f98e56383cc0beffd3.tar.gz kernel-6b69546912a57ff8c31061f98e56383cc0beffd3.zip | |
spi: Assume GPIO CS active high in ACPI case
Currently GPIO CS handling, when descriptors are in use, doesn't
take into consideration that in ACPI case the default polarity
is Active High and can't be altered. Instead we have to use the
per-chip definition provided by SPISerialBus() resource.
Fixes: 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors")
Cc: Liguang Zhang <[email protected]>
Cc: Jay Fang <[email protected]>
Cc: Sven Van Asbroeck <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Tested-by: Xin Hao <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions