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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2018-12-23 22:21:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-29 13:39:11 +0100 |
| commit | 089651ef038eb4af77b0847615f909d2edce1bc2 (patch) | |
| tree | d09a3c7ede209b3a07d4ce928b6495f53a070dbb /tools/perf/scripts/python/stackcollapse.py | |
| parent | 0cc6feb5c4b5e6e1d1fa98f97b28ba79d6b5cb1b (diff) | |
spi: imx: mx51-ecspi: Move some initialisation to prepare_message hook.
The relevant difference between prepare_message and config is that the
former is run before the CS signal is asserted. So the polarity of the
CLK line must be configured in prepare_message as an edge generated by
config might already result in a latch of the MOSI line.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
[ukleinek: backport to v4.14.x]
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions