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| author | Esben Haabendal <eha@deif.com> | 2018-06-20 09:34:42 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-06-20 14:48:27 +0100 |
| commit | 3e7cc6252dc81100bd2803b3148a1e59b3dfae6a (patch) | |
| tree | 6a7986a4f992525cb5b5cbaca6fd1aff6233325b /drivers/spi/spi-pxa2xx.c | |
| parent | 35c9d461a436101a31d4ece7e5de5f4df6b59a5e (diff) | |
| download | lwn-3e7cc6252dc81100bd2803b3148a1e59b3dfae6a.tar.gz lwn-3e7cc6252dc81100bd2803b3148a1e59b3dfae6a.zip | |
spi: spi-fsl-dspi: Enable extended SPI mode
Set the XSPI bit for devices configured for XSPI mode (currently LS1021A),
and thereby switch to extended SPI mode, allowing for SPI transfers using
from 4 to 32 bits per word instead of 4 to 16 bits per word.
Signed-off-by: Esben Haabendal <eha@deif.com>
Acked-by: Martin Hundebøll <martin@geanix.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
0 files changed, 0 insertions, 0 deletions