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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-01 10:27:53 +0200 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2021-07-08 16:08:54 +0200 |
| commit | 25f70b8f3d15b8c188ecb49c6007b86f3e775c20 (patch) | |
| tree | 4582d764741a201ffa48f532e651280e96e2f56d /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | pwm: spear: Ensure configuring period and duty_cycle isn't wrongly skipped (diff) | |
| download | linux-dev-25f70b8f3d15b8c188ecb49c6007b86f3e775c20.tar.xz linux-dev-25f70b8f3d15b8c188ecb49c6007b86f3e775c20.zip | |
pwm: tiecap: Ensure configuring period and duty_cycle isn't wrongly skipped
As the last call to ecap_pwm_apply() might have exited early if
state->enabled was false, the values for period and duty_cycle stored in
pwm->state might not have been written to hardware and it must be
ensured that they are configured before enabling the PWM.
Fixes: 0ca7acd84766 ("pwm: tiecap: Implement .apply() callback")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions