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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-08-29 08:47:57 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-09-03 12:23:41 +0100 |
| commit | 7001cab1dabc0b72b2b672ef58a90ab64f5e2343 (patch) | |
| tree | f7c53816c6638be385238894556b29c210eda46b /drivers/fpga/fpga-bridge.c | |
| parent | 5223c9c1cbfc0cd4d0a1b50758e0949af3290fa1 (diff) | |
| download | linux-7001cab1dabc0b72b2b672ef58a90ab64f5e2343.tar.gz linux-7001cab1dabc0b72b2b672ef58a90ab64f5e2343.tar.bz2 linux-7001cab1dabc0b72b2b672ef58a90ab64f5e2343.zip | |
spi: tegra20-slink: explicitly enable/disable clock
Depending on the SPI instance one may get an interrupt storm upon
requesting resp. interrupt unless the clock is explicitly enabled
beforehand. This has been observed trying to bring up instance 4 on
T20.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions