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| author | Martin Sperl <kernel@martin.sperl.org> | 2019-03-30 10:31:03 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-04-03 06:31:51 +0200 |
| commit | 519f2c22a6c71a9fefed1166c36d48246e010514 (patch) | |
| tree | a681f03e67d1f5ba920815588a84f829aa0ed083 /drivers/dca | |
| parent | spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios (diff) | |
| download | linux-519f2c22a6c71a9fefed1166c36d48246e010514.tar.xz linux-519f2c22a6c71a9fefed1166c36d48246e010514.zip | |
spi: bcm2835aux: warn in dmesg that native cs is not really supported
From personal bad experience (even as the author of the original driver)
it shows that native-cs is "somewhat" supported by the spi bus driver
when using a buggy device tree.
So make sure that the driver is warning in dmesg about this fact
that we are running in a not supported mode that may have surprizing
limitations.
Fixes: 1ea29b39f4c812ec ("spi: bcm2835aux: add bcm2835 auxiliary spi device...")
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/dca')
0 files changed, 0 insertions, 0 deletions