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| author | Angelo Dureghello <angelo@sysam.it> | 2018-08-18 01:51:58 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-08-28 21:55:23 +0200 |
| commit | 5223c9c1cbfc0cd4d0a1b50758e0949af3290fa1 (patch) | |
| tree | e58864624a36ce9d7817aa4bb8bf49dde5f72337 /drivers/spi/spi-tegra20-slink.c | |
| parent | spi: Fix double IDR allocation with DT aliases (diff) | |
| download | linux-5223c9c1cbfc0cd4d0a1b50758e0949af3290fa1.tar.xz linux-5223c9c1cbfc0cd4d0a1b50758e0949af3290fa1.zip | |
spi: spi-fsl-dspi: fix broken DSPI_EOQ_MODE
This patch fixes the dspi_eoq_write function used by the
ColdFire mcf5441x family. The 16 bit cmd part must be re-set at
each data transfer.
Also, now that fifo_size variables are used for eoq_read/write,
a proper fifo size must be set (16 slots for the ColdFire dspi
module version).
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Acked-by: Esben Haabendal <esben@haabendal.dk>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/spi/spi-tegra20-slink.c')
0 files changed, 0 insertions, 0 deletions