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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-27 14:42:26 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-08-03 01:45:10 +0100 |
| commit | 6e95b23a5b2d1fcbe5a84a362170a4871a3d5731 (patch) | |
| tree | a56c70506cd3295dfb20b9b8d22ec98357609ab4 /tools/perf/scripts/python/stackcollapse.py | |
| parent | e3aa9acc71778266cc4743217ff1a1a53caf15d6 (diff) | |
spi: imx: Implement support for CS_WORD
This only works when the native chipselect is in use. On a board with a
Ti ADS7950 8 channel ADC. This patch reduces the time to read out all
channels once from 280 us to 20 us.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210727124226.5571-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions