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| author | Jan Kundrát <jan.kundrat@cesnet.cz> | 2018-01-26 23:56:10 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-02-14 16:26:49 +0000 |
| commit | 544248623b95eefbe4bea5fa5c68ab0da495eaae (patch) | |
| tree | d7cd94649c8fe1783587620e6f83fe7cdf72d3ee /Documentation/ioctl | |
| parent | 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff) | |
| download | linux-544248623b95eefbe4bea5fa5c68ab0da495eaae.tar.bz2 | |
spi: orion: Rework GPIO CS handling
- Claim the GPIO from the driver, not via DT bindings or through the
platform code
- Find an unused HW CS signal because Orion needs to drive one for each
SPI transaction
The spi-orion.c was the only driver which supported (or cared about) the
CS GPIO, while it wasn't actually requesting it. This change means that
the DT bindings should stop hogging the GPIO CS pins because it's now
being handled by the driver.
Signed-off-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/ioctl')
0 files changed, 0 insertions, 0 deletions