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| author | Iker Pedrosa <ikerpedrosam@gmail.com> | 2024-12-16 12:57:33 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-12-17 18:37:14 +0300 |
| commit | 7b4035ebf2af2c2f1450e8c38bf4f41acd3f01bf (patch) | |
| tree | f7fbebf7ffc42eda6e1a7ea06cf8ef902ddb5490 /tools/perf/scripts/python/parallel-perf.py | |
| parent | e490ceff433fbc111404ce040bd9e8f41f12af16 (diff) | |
| download | linux-7b4035ebf2af2c2f1450e8c38bf4f41acd3f01bf.tar.xz | |
spi: dt-bindings: Document CS active-high
The current documentation does not clearly explain how to invert the SPI
CS signal to make it active-high. This makes it very difficult to
understand.
This patch adds a simple explanation on how to set the CS line in
active-high and adds an example to make it easier for users who need
that setup for their SPI peripherals.
Link: https://forums.raspberrypi.com/viewtopic.php?t=378222
Signed-off-by: Iker Pedrosa <ikerpedrosam@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241216095739.27320-1-ikerpedrosam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions